Upgrading server dependancies (#6431)

cmd/platform/mattermost.go

@@ -18,6 +18,12 @@ import (
 	_ "github.com/dgryski/dgoogauth"
 	_ "github.com/go-ldap/ldap"
 	_ "github.com/mattermost/rsc/qr"
+
+	// Tmp deps for adding
+	_ "github.com/dimchansky/utfbom"
+	_ "github.com/hashicorp/memberlist"
+	_ "gopkg.in/gomail.v2"
+	_ "gopkg.in/olivere/elastic.v5"
 )
 
 //ENTERPRISE_IMPORTS

glide.lock

@@ -1,9 +1,11 @@
-hash: bec476d3a62ec36a3192e697194c749894d955f718ab1688b1e399a0691510e3
-updated: 2017-05-05T11:07:23.413127083+01:00
+hash: f433ef56bd1b8b49337869595b41bb46c9ab29f8f5d2c17d06b7b3fb29342ce2
+updated: 2017-05-17T11:28:42.577896239-04:00
 imports:
 - name: github.com/alecthomas/log4go
   version: 3fbce08846379ec7f4f6bc7fce6dd01ce28fae4c
   repo: https://github.com/mattermost/log4go.git
+- name: github.com/armon/go-metrics
+  version: 93f237eba9b0602f3e73710416558854a81d9337
 - name: github.com/beorn7/perks
   version: 4c0e84591b9aa9e6dcfdf3e020114cd81f89d5f9
   subpackages:
@@ -12,6 +14,8 @@ imports:
   version: d788b7d6dc58bea298b318059332a25442583880
 - name: github.com/dgryski/dgoogauth
   version: 96977cbd42e27be71f9f731db6634123de7e861a
+- name: github.com/dimchansky/utfbom
+  version: 6c6132ff69f0f6c088739067407b5d32c52e1d0f
 - name: github.com/disintegration/imaging
   version: ac27d1805a555e1754fa177216ee07f4e63c30b5
 - name: github.com/dyatlov/go-opengraph
@@ -19,36 +23,48 @@ imports:
   subpackages:
   - opengraph
 - name: github.com/fsnotify/fsnotify
-  version: 629574ca2a5df945712d3079857300b5e4da0236
+  version: 4da3e2cfbabc9f751898f250b49f2439785783a1
 - name: github.com/go-gorp/gorp
   version: 0c9bc0918534d133cedb439a24adc7cbe66e4a9d
+- name: github.com/go-ini/ini
+  version: e7fea39b01aea8d5671f6858f0532f56e8bff3a5
 - name: github.com/go-ldap/ldap
-  version: 8168ee085ee43257585e50c6441aadf54ecb2c9f
+  version: 13cedcf58a1ea124045dea529a66c849d3444c8e
 - name: github.com/go-sql-driver/mysql
-  version: a0583e0143b1624142adab07e0e97fe106d99561
+  version: 382e13d099fcf5f5994290892ab258fbebbdc5e3
 - name: github.com/golang/freetype
-  version: b12e98108289d6367ecd1a819deee597b2c3fa57
+  version: bcfeb16b74e8aea9e2fe043406f2ef74b1cb0759
   subpackages:
   - raster
   - truetype
 - name: github.com/golang/protobuf
-  version: 2bba0603135d7d7f5cb73b2125beeda19c09f4ef
+  version: fec3b39b059c0f88fa6b20f5ed012b1aa203a8b4
   subpackages:
   - proto
 - name: github.com/gorilla/context
   version: 08b5f424b9271eedf6f9f0ce86cb9396ed337a42
 - name: github.com/gorilla/handlers
-  version: 3a5767ca75ece5f7f1440b1d16975247f8d8b221
+  version: 13d73096a474cac93275c679c7b8a2dc17ddba82
 - name: github.com/gorilla/mux
-  version: 392c28fe23e1c45ddba891b0320b3b5df220beea
+  version: 4c1c3952b7d9d0a061a3fa7b36fd373ba0398ebc
 - name: github.com/gorilla/websocket
-  version: 3ab3a8b8831546bd18fd182c20687ca853b2bb13
+  version: a91eba7f97777409bc2c443f5534d41dd20c5720
+- name: github.com/hashicorp/errwrap
+  version: 7554cd9344cec97297fa6649b055a8c98c2a1e55
+- name: github.com/hashicorp/go-msgpack
+  version: fa3f63826f7c23912c15263591e65d54d080b458
+  subpackages:
+  - codec
+- name: github.com/hashicorp/go-multierror
+  version: ed905158d87462226a13fe39ddf685ea65f1c11f
+- name: github.com/hashicorp/go-sockaddr
+  version: acd314c5781ea706c710d9ea70069fd2e110d61d
 - name: github.com/hashicorp/golang-lru
   version: 0a025b7e63adc15a622f29b0b2c4c3848243bbf6
   subpackages:
   - simplelru
 - name: github.com/hashicorp/hcl
-  version: 7fa7fff964d035e8a162cce3a164b3ad02ad651b
+  version: 392dba7d905ed5d04a5794ba89f558b27e2ba1ca
   subpackages:
   - hcl/ast
   - hcl/parser
@@ -58,6 +74,8 @@ imports:
   - json/parser
   - json/scanner
   - json/token
+- name: github.com/hashicorp/memberlist
+  version: 679583836ce521ac7a4cd6e6806bab9dba8fbdb8
 - name: github.com/inconshreveable/mousetrap
   version: 76626ae9c91c4f2a10f34cad8ce83ea42c93bb75
 - name: github.com/jehiah/go-strftime
@@ -75,14 +93,18 @@ imports:
   - qr
   - qr/coding
 - name: github.com/matttproud/golang_protobuf_extensions
-  version: 3247c84500bff8d9fb6d579d800f20b3e091582c
+  version: c12348ce28de40eed0136aa2b644d0ee0650e56c
   subpackages:
   - pbutil
 - name: github.com/miekg/dns
-  version: 6ebcb714d36901126ee2807031543b38c56de963
+  version: f282f80e243cc2bf8f6410c30d821b93b794e168
+- name: github.com/minio/go-homedir
+  version: a7ee80e4c344cab722502d3f074c5b7245d0bbe7
 - name: github.com/minio/minio-go
-  version: dcaae9ec4d0b0a81d17f22f6d7a186491f6a55ec
+  version: 85f15b007f08e11a62c769abe65299b812fd2e0d
   subpackages:
+  - pkg/credentials
+  - pkg/encrypt
   - pkg/policy
   - pkg/s3signer
   - pkg/s3utils
@@ -90,9 +112,9 @@ imports:
 - name: github.com/mitchellh/mapstructure
   version: cc8532a8e9a55ea36402aa21efdf403a60d34096
 - name: github.com/mssola/user_agent
-  version: 85b2f5798558a46fc23443c596e781712f4b7792
+  version: 07efe2b857fb8c02d2dd85c12d0145f58554ec7c
 - name: github.com/nicksnyder/go-i18n
-  version: fed5740db6b83ee8ba7c1b07ff063115bc6f4b96
+  version: 3e70a1a463008cea6726380c908b1a6a8bdf7b24
   subpackages:
   - i18n
   - i18n/bundle
@@ -101,13 +123,15 @@ imports:
 - name: github.com/NYTimes/gziphandler
   version: 22d4470af89e09998fc16b35029df973932df4ae
 - name: github.com/pborman/uuid
-  version: a97ce2ca70fa5a848076093f05e639a89ca34d06
+  version: 1b00554d822231195d1babd97ff4a781231955c9
 - name: github.com/pelletier/go-buffruneio
   version: c37440a7cf42ac63b919c752ca73a85067e05992
 - name: github.com/pelletier/go-toml
-  version: fe206efb84b2bc8e8cfafe6b4c1826622be969e3
+  version: 5c26a6ff6fd178719e15decac1c8196da0d7d6d1
+- name: github.com/pkg/errors
+  version: c605e284fe17294bda444b34710735b29d1a9d90
 - name: github.com/prometheus/client_golang
-  version: c5b7fccd204277076155f10851dad72b76a49317
+  version: 42552c195dd3f3089fbf9cf26e139da150af35aa
   subpackages:
   - prometheus
 - name: github.com/prometheus/client_model
@@ -115,11 +139,11 @@ imports:
   subpackages:
   - go
 - name: github.com/prometheus/common
-  version: 9e0844febd9e2856f839c9cb974fbd676d1755a8
+  version: 13ba4ddd0caa9c28ca7b7bffe1dfa9ed8d5ef207
   subpackages:
   - expfmt
 - name: github.com/prometheus/procfs
-  version: 332f6238064950a97bc3ed3f5421f6418537e707
+  version: d098ca18df8bc825079013daf7bacefbb1ee877e
 - name: github.com/rsc/letsencrypt
   version: 76104d26167d38b6a0010f42bfc8ec5487742e8b
 - name: github.com/rwcarlsen/goexif
@@ -127,8 +151,10 @@ imports:
   subpackages:
   - exif
   - tiff
+- name: github.com/sean-/seed
+  version: e2103e2c35297fb7e17febb81e49b312087a2372
 - name: github.com/segmentio/analytics-go
-  version: 2d840d861c322bdf5346ba7917af1c2285e653d3
+  version: bdb0aeca8a993b292b85c9ec17b5ce0ff81848c8
 - name: github.com/segmentio/backo-go
   version: 204274ad699c0983a70203a566887f17a717fef4
 - name: github.com/spf13/afero
@@ -138,29 +164,29 @@ imports:
 - name: github.com/spf13/cast
   version: acbeb36b902d72a7a4c18e8f3241075e7ab763e4
 - name: github.com/spf13/cobra
-  version: f4f10f6873175e78bb1503da7e78c260a7f3ef63
+  version: 4cdb38c072b86bf795d2c81de50784d9fdd6eb77
 - name: github.com/spf13/jwalterweatherman
-  version: fa7ca7e836cf3a8bb4ebf799f472c12d7e903d66
+  version: 8f07c835e5cc1450c082fe3a439cf87b0cbb2d99
 - name: github.com/spf13/pflag
-  version: 2300d0f8576fe575f71aaa5b9bbe4e1b0dc2eb51
+  version: e57e3eeb33f795204c1ca35f56c44f83227c6e66
 - name: github.com/spf13/viper
   version: 0967fc9aceab2ce9da34061253ac10fb99bba5b2
 - name: github.com/tylerb/graceful
-  version: 4654dfbb6ad53cb5e27f37d99b02e16c1872fbbb
+  version: d72b0151351a13d0421b763b88f791469c4f5dc7
 - name: github.com/xenolf/lego
-  version: 5dfe609afb1ebe9da97c9846d97a55415e5a5ccd
+  version: aaa8e70aec58a858b6bef0706b367dd5e8d58128
   subpackages:
   - acme
 - name: github.com/xtgo/uuid
   version: a0b114877d4caeffbd7f87e3757c17fce570fea7
 - name: golang.org/x/crypto
-  version: 3543873453996aaab2fc6b3928a35fc5ca2b5afb
+  version: 0fe963104e9d1877082f8fb38f816fcd97eb1d10
   subpackages:
   - bcrypt
   - blowfish
   - ocsp
 - name: golang.org/x/image
-  version: 3210c0296b49a552ad9668ede9c61008df821b94
+  version: f483456c9f61fd7c1e170033d58ef22ff5ffe291
   subpackages:
   - bmp
   - font
@@ -168,29 +194,35 @@ imports:
   - tiff
   - tiff/lzw
 - name: golang.org/x/net
-  version: d212a1ef2de2f5d441c327b8f26cf3ea3ea9f265
+  version: 34057069f4ab13dc4433c68d368737ebeafcccdc
   subpackages:
   - context
   - html
   - html/atom
   - publicsuffix
 - name: golang.org/x/sys
-  version: ea9bcade75cb975a0b9738936568ab388b845617
+  version: 98b5b1e7e80eb60271c8dc4eba6521ec2c3e811e
   subpackages:
   - unix
 - name: golang.org/x/text
-  version: a9a820217f98f7c8a207ec1e45a874e1fe12c478
+  version: 19e51611da83d6be54ddafce4a4af510cb3e9ea4
   subpackages:
   - transform
   - unicode/norm
 - name: golang.org/x/time
-  version: c06e80d9300e4443158a03817b8a8cb37d230320
+  version: 8be79e1e0910c292df4e79c241bb7e8f7e725959
   subpackages:
   - rate
+- name: gopkg.in/alexcesaro/quotedprintable.v3
+  version: 2caba252f4dc53eaf6b553000885530023f54623
 - name: gopkg.in/asn1-ber.v1
-  version: 4e86f4367175e39f69d9358a5f17b4dda270378d
+  version: 379148ca0225df7a432012b8df0355c2a2063ac0
+- name: gopkg.in/gomail.v2
+  version: 81ebce5c23dfd25c6c67194b37d3dd3f338c98b1
 - name: gopkg.in/olivere/elastic.v5
-  version: 6f76abde0f1f149b7d6fc47aee4c54366844f775
+  version: 3f49414dc29d45ba96fde19ba72bc646077dbffd
+  subpackages:
+  - uritemplates
 - name: gopkg.in/square/go-jose.v1
   version: aa2e30fdd1fe9dd3394119af66451ae790d50e0d
   subpackages:

glide.yaml

@@ -29,11 +29,11 @@ import:
   subpackages:
   - qr
 - package: github.com/minio/minio-go
-  version: v2.0.4
+  version: v2.1.0
 - package: github.com/mssola/user_agent
   version: v0.4.1
 - package: github.com/nicksnyder/go-i18n
-  version: v1.8.0
+  version: v1.8.1
   subpackages:
   - i18n
 - package: github.com/pborman/uuid
@@ -82,4 +82,4 @@ import:
 - package: github.com/prometheus/procfs
 - package: github.com/cpanato/html2text
 - package: gopkg.in/olivere/elastic.v5
-  version: v5.0.36
+  version: v5.0.38

vendor/github.com/armon/go-metrics/.gitignore

@@ -0,0 +1,24 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+
+/metrics.out

vendor/github.com/armon/go-metrics/LICENSE

@@ -0,0 +1,20 @@
+The MIT License (MIT)
+
+Copyright (c) 2013 Armon Dadgar
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

vendor/github.com/armon/go-metrics/README.md

@@ -0,0 +1,74 @@
+go-metrics
+==========
+
+This library provides a `metrics` package which can be used to instrument code,
+expose application metrics, and profile runtime performance in a flexible manner.
+
+Current API: [![GoDoc](https://godoc.org/github.com/armon/go-metrics?status.svg)](https://godoc.org/github.com/armon/go-metrics)
+
+Sinks
+=====
+
+The `metrics` package makes use of a `MetricSink` interface to support delivery
+to any type of backend. Currently the following sinks are provided:
+
+* StatsiteSink : Sinks to a [statsite](https://github.com/armon/statsite/) instance (TCP)
+* StatsdSink: Sinks to a [StatsD](https://github.com/etsy/statsd/) / statsite instance (UDP)
+* PrometheusSink: Sinks to a [Prometheus](http://prometheus.io/) metrics endpoint (exposed via HTTP for scrapes)
+* InmemSink : Provides in-memory aggregation, can be used to export stats
+* FanoutSink : Sinks to multiple sinks. Enables writing to multiple statsite instances for example.
+* BlackholeSink : Sinks to nowhere
+
+In addition to the sinks, the `InmemSignal` can be used to catch a signal,
+and dump a formatted output of recent metrics. For example, when a process gets
+a SIGUSR1, it can dump to stderr recent performance metrics for debugging.
+
+Examples
+========
+
+Here is an example of using the package:
+
+```go
+func SlowMethod() {
+    // Profiling the runtime of a method
+    defer metrics.MeasureSince([]string{"SlowMethod"}, time.Now())
+}
+
+// Configure a statsite sink as the global metrics sink
+sink, _ := metrics.NewStatsiteSink("statsite:8125")
+metrics.NewGlobal(metrics.DefaultConfig("service-name"), sink)
+
+// Emit a Key/Value pair
+metrics.EmitKey([]string{"questions", "meaning of life"}, 42)
+```
+
+Here is an example of setting up a signal handler:
+
+```go
+// Setup the inmem sink and signal handler
+inm := metrics.NewInmemSink(10*time.Second, time.Minute)
+sig := metrics.DefaultInmemSignal(inm)
+metrics.NewGlobal(metrics.DefaultConfig("service-name"), inm)
+
+// Run some code
+inm.SetGauge([]string{"foo"}, 42)
+inm.EmitKey([]string{"bar"}, 30)
+
+inm.IncrCounter([]string{"baz"}, 42)
+inm.IncrCounter([]string{"baz"}, 1)
+inm.IncrCounter([]string{"baz"}, 80)
+
+inm.AddSample([]string{"method", "wow"}, 42)
+inm.AddSample([]string{"method", "wow"}, 100)
+inm.AddSample([]string{"method", "wow"}, 22)
+
+....
+```
+
+When a signal comes in, output like the following will be dumped to stderr:
+
+    [2014-01-28 14:57:33.04 -0800 PST][G] 'foo': 42.000
+    [2014-01-28 14:57:33.04 -0800 PST][P] 'bar': 30.000
+    [2014-01-28 14:57:33.04 -0800 PST][C] 'baz': Count: 3 Min: 1.000 Mean: 41.000 Max: 80.000 Stddev: 39.509
+    [2014-01-28 14:57:33.04 -0800 PST][S] 'method.wow': Count: 3 Min: 22.000 Mean: 54.667 Max: 100.000 Stddev: 40.513
+

vendor/github.com/armon/go-metrics/circonus/circonus.go

@@ -0,0 +1,92 @@
+// Circonus Metrics Sink
+
+package circonus
+
+import (
+	"strings"
+
+	cgm "github.com/circonus-labs/circonus-gometrics"
+)
+
+// CirconusSink provides an interface to forward metrics to Circonus with
+// automatic check creation and metric management
+type CirconusSink struct {
+	metrics *cgm.CirconusMetrics
+}
+
+// Config options for CirconusSink
+// See https://github.com/circonus-labs/circonus-gometrics for configuration options
+type Config cgm.Config
+
+// NewCirconusSink - create new metric sink for circonus
+//
+// one of the following must be supplied:
+//    - API Token - search for an existing check or create a new check
+//    - API Token + Check Id - the check identified by check id will be used
+//    - API Token + Check Submission URL - the check identified by the submission url will be used
+//    - Check Submission URL - the check identified by the submission url will be used
+//      metric management will be *disabled*
+//
+// Note: If submission url is supplied w/o an api token, the public circonus ca cert will be used
+// to verify the broker for metrics submission.
+func NewCirconusSink(cc *Config) (*CirconusSink, error) {
+	cfg := cgm.Config{}
+	if cc != nil {
+		cfg = cgm.Config(*cc)
+	}
+
+	metrics, err := cgm.NewCirconusMetrics(&cfg)
+	if err != nil {
+		return nil, err
+	}
+
+	return &CirconusSink{
+		metrics: metrics,
+	}, nil
+}
+
+// Start submitting metrics to Circonus (flush every SubmitInterval)
+func (s *CirconusSink) Start() {
+	s.metrics.Start()
+}
+
+// Flush manually triggers metric submission to Circonus
+func (s *CirconusSink) Flush() {
+	s.metrics.Flush()
+}
+
+// SetGauge sets value for a gauge metric
+func (s *CirconusSink) SetGauge(key []string, val float32) {
+	flatKey := s.flattenKey(key)
+	s.metrics.SetGauge(flatKey, int64(val))
+}
+
+// EmitKey is not implemented in circonus
+func (s *CirconusSink) EmitKey(key []string, val float32) {
+	// NOP
+}
+
+// IncrCounter increments a counter metric
+func (s *CirconusSink) IncrCounter(key []string, val float32) {
+	flatKey := s.flattenKey(key)
+	s.metrics.IncrementByValue(flatKey, uint64(val))
+}
+
+// AddSample adds a sample to a histogram metric
+func (s *CirconusSink) AddSample(key []string, val float32) {
+	flatKey := s.flattenKey(key)
+	s.metrics.RecordValue(flatKey, float64(val))
+}
+
+// Flattens key to Circonus metric name
+func (s *CirconusSink) flattenKey(parts []string) string {
+	joined := strings.Join(parts, "`")
+	return strings.Map(func(r rune) rune {
+		switch r {
+		case ' ':
+			return '_'
+		default:
+			return r
+		}
+	}, joined)
+}

vendor/github.com/armon/go-metrics/circonus/circonus_test.go

@@ -0,0 +1,153 @@
+package circonus
+
+import (
+	"errors"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+)
+
+func TestNewCirconusSink(t *testing.T) {
+
+	// test with invalid config (nil)
+	expectedError := errors.New("Invalid check manager configuration (no API token AND no submission url).")
+	_, err := NewCirconusSink(nil)
+	if err == nil || err.Error() != expectedError.Error() {
+		t.Errorf("Expected an '%#v' error, got '%#v'", expectedError, err)
+	}
+
+	// test w/submission url and w/o token
+	cfg := &Config{}
+	cfg.CheckManager.Check.SubmissionURL = "http://127.0.0.1:43191/"
+	_, err = NewCirconusSink(cfg)
+	if err != nil {
+		t.Errorf("Expected no error, got '%v'", err)
+	}
+
+	// note: a test with a valid token is *not* done as it *will* create a
+	//       check resulting in testing the api more than the circonus sink
+	// see circonus-gometrics/checkmgr/checkmgr_test.go for testing of api token
+}
+
+func TestFlattenKey(t *testing.T) {
+	var testKeys = []struct {
+		input    []string
+		expected string
+	}{
+		{[]string{"a", "b", "c"}, "a`b`c"},
+		{[]string{"a-a", "b_b", "c/c"}, "a-a`b_b`c/c"},
+		{[]string{"spaces must", "flatten", "to", "underscores"}, "spaces_must`flatten`to`underscores"},
+	}
+
+	c := &CirconusSink{}
+
+	for _, test := range testKeys {
+		if actual := c.flattenKey(test.input); actual != test.expected {
+			t.Fatalf("Flattening %v failed, expected '%s' got '%s'", test.input, test.expected, actual)
+		}
+	}
+}
+
+func fakeBroker(q chan string) *httptest.Server {
+	handler := func(w http.ResponseWriter, r *http.Request) {
+		w.WriteHeader(200)
+		w.Header().Set("Content-Type", "application/json")
+		defer r.Body.Close()
+		body, err := ioutil.ReadAll(r.Body)
+		if err != nil {
+			q <- err.Error()
+			fmt.Fprintln(w, err.Error())
+		} else {
+			q <- string(body)
+			fmt.Fprintln(w, `{"stats":1}`)
+		}
+	}
+
+	return httptest.NewServer(http.HandlerFunc(handler))
+}
+
+func TestSetGauge(t *testing.T) {
+	q := make(chan string)
+
+	server := fakeBroker(q)
+	defer server.Close()
+
+	cfg := &Config{}
+	cfg.CheckManager.Check.SubmissionURL = server.URL
+
+	cs, err := NewCirconusSink(cfg)
+	if err != nil {
+		t.Errorf("Expected no error, got '%v'", err)
+	}
+
+	go func() {
+		cs.SetGauge([]string{"foo", "bar"}, 1)
+		cs.Flush()
+	}()
+
+	expect := "{\"foo`bar\":{\"_type\":\"n\",\"_value\":1}}"
+	actual := <-q
+
+	if actual != expect {
+		t.Errorf("Expected '%s', got '%s'", expect, actual)
+
+	}
+}
+
+func TestIncrCounter(t *testing.T) {
+	q := make(chan string)
+
+	server := fakeBroker(q)
+	defer server.Close()
+
+	cfg := &Config{}
+	cfg.CheckManager.Check.SubmissionURL = server.URL
+
+	cs, err := NewCirconusSink(cfg)
+	if err != nil {
+		t.Errorf("Expected no error, got '%v'", err)
+	}
+
+	go func() {
+		cs.IncrCounter([]string{"foo", "bar"}, 1)
+		cs.Flush()
+	}()
+
+	expect := "{\"foo`bar\":{\"_type\":\"n\",\"_value\":1}}"
+	actual := <-q
+
+	if actual != expect {
+		t.Errorf("Expected '%s', got '%s'", expect, actual)
+
+	}
+}
+
+func TestAddSample(t *testing.T) {
+	q := make(chan string)
+
+	server := fakeBroker(q)
+	defer server.Close()
+
+	cfg := &Config{}
+	cfg.CheckManager.Check.SubmissionURL = server.URL
+
+	cs, err := NewCirconusSink(cfg)
+	if err != nil {
+		t.Errorf("Expected no error, got '%v'", err)
+	}
+
+	go func() {
+		cs.AddSample([]string{"foo", "bar"}, 1)
+		cs.Flush()
+	}()
+
+	expect := "{\"foo`bar\":{\"_type\":\"n\",\"_value\":[\"H[1.0e+00]=1\"]}}"
+	actual := <-q
+
+	if actual != expect {
+		t.Errorf("Expected '%s', got '%s'", expect, actual)
+
+	}
+}

vendor/github.com/armon/go-metrics/const_unix.go

@@ -0,0 +1,12 @@
+// +build !windows
+
+package metrics
+
+import (
+	"syscall"
+)
+
+const (
+	// DefaultSignal is used with DefaultInmemSignal
+	DefaultSignal = syscall.SIGUSR1
+)

vendor/github.com/armon/go-metrics/const_windows.go

@@ -0,0 +1,13 @@
+// +build windows
+
+package metrics
+
+import (
+	"syscall"
+)
+
+const (
+	// DefaultSignal is used with DefaultInmemSignal
+	// Windows has no SIGUSR1, use SIGBREAK
+	DefaultSignal = syscall.Signal(21)
+)

vendor/github.com/armon/go-metrics/datadog/dogstatsd.go

@@ -0,0 +1,125 @@
+package datadog
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/DataDog/datadog-go/statsd"
+)
+
+// DogStatsdSink provides a MetricSink that can be used
+// with a dogstatsd server. It utilizes the Dogstatsd client at github.com/DataDog/datadog-go/statsd
+type DogStatsdSink struct {
+	client            *statsd.Client
+	hostName          string
+	propagateHostname bool
+}
+
+// NewDogStatsdSink is used to create a new DogStatsdSink with sane defaults
+func NewDogStatsdSink(addr string, hostName string) (*DogStatsdSink, error) {
+	client, err := statsd.New(addr)
+	if err != nil {
+		return nil, err
+	}
+	sink := &DogStatsdSink{
+		client:            client,
+		hostName:          hostName,
+		propagateHostname: false,
+	}
+	return sink, nil
+}
+
+// SetTags sets common tags on the Dogstatsd Client that will be sent
+// along with all dogstatsd packets.
+// Ref: http://docs.datadoghq.com/guides/dogstatsd/#tags
+func (s *DogStatsdSink) SetTags(tags []string) {
+	s.client.Tags = tags
+}
+
+// EnableHostnamePropagation forces a Dogstatsd `host` tag with the value specified by `s.HostName`
+// Since the go-metrics package has its own mechanism for attaching a hostname to metrics,
+// setting the `propagateHostname` flag ensures that `s.HostName` overrides the host tag naively set by the DogStatsd server
+func (s *DogStatsdSink) EnableHostNamePropagation() {
+	s.propagateHostname = true
+}
+
+func (s *DogStatsdSink) flattenKey(parts []string) string {
+	joined := strings.Join(parts, ".")
+	return strings.Map(func(r rune) rune {
+		switch r {
+		case ':':
+			fallthrough
+		case ' ':
+			return '_'
+		default:
+			return r
+		}
+	}, joined)
+}
+
+func (s *DogStatsdSink) parseKey(key []string) ([]string, []string) {
+	// Since DogStatsd supports dimensionality via tags on metric keys, this sink's approach is to splice the hostname out of the key in favor of a `host` tag
+	// The `host` tag is either forced here, or set downstream by the DogStatsd server
+
+	var tags []string
+	hostName := s.hostName
+
+	//Splice the hostname out of the key
+	for i, el := range key {
+		if el == hostName {
+			key = append(key[:i], key[i+1:]...)
+		}
+	}
+
+	if s.propagateHostname {
+		tags = append(tags, fmt.Sprintf("host:%s", hostName))
+	}
+	return key, tags
+}
+
+// Implementation of methods in the MetricSink interface
+
+func (s *DogStatsdSink) SetGauge(key []string, val float32) {
+	s.SetGaugeWithTags(key, val, []string{})
+}
+
+func (s *DogStatsdSink) IncrCounter(key []string, val float32) {
+	s.IncrCounterWithTags(key, val, []string{})
+}
+
+// EmitKey is not implemented since DogStatsd does not provide a metric type that holds an
+// arbitrary number of values
+func (s *DogStatsdSink) EmitKey(key []string, val float32) {
+}
+
+func (s *DogStatsdSink) AddSample(key []string, val float32) {
+	s.AddSampleWithTags(key, val, []string{})
+}
+
+// The following ...WithTags methods correspond to Datadog's Tag extension to Statsd.
+// http://docs.datadoghq.com/guides/dogstatsd/#tags
+
+func (s *DogStatsdSink) SetGaugeWithTags(key []string, val float32, tags []string) {
+	flatKey, tags := s.getFlatkeyAndCombinedTags(key, tags)
+	rate := 1.0
+	s.client.Gauge(flatKey, float64(val), tags, rate)
+}
+
+func (s *DogStatsdSink) IncrCounterWithTags(key []string, val float32, tags []string) {
+	flatKey, tags := s.getFlatkeyAndCombinedTags(key, tags)
+	rate := 1.0
+	s.client.Count(flatKey, int64(val), tags, rate)
+}
+
+func (s *DogStatsdSink) AddSampleWithTags(key []string, val float32, tags []string) {
+	flatKey, tags := s.getFlatkeyAndCombinedTags(key, tags)
+	rate := 1.0
+	s.client.TimeInMilliseconds(flatKey, float64(val), tags, rate)
+}
+
+func (s *DogStatsdSink) getFlatkeyAndCombinedTags(key []string, tags []string) (flattenedKey string, combinedTags []string) {
+	key, hostTags := s.parseKey(key)
+	flatKey := s.flattenKey(key)
+	tags = append(tags, hostTags...)
+	return flatKey, tags
+}

vendor/github.com/armon/go-metrics/datadog/dogstatsd_test.go

@@ -0,0 +1,147 @@
+package datadog
+
+import (
+	"fmt"
+	"net"
+	"reflect"
+	"testing"
+)
+
+var EmptyTags []string
+
+const (
+	DogStatsdAddr    = "127.0.0.1:7254"
+	HostnameEnabled  = true
+	HostnameDisabled = false
+	TestHostname     = "test_hostname"
+)
+
+func MockGetHostname() string {
+	return TestHostname
+}
+
+var ParseKeyTests = []struct {
+	KeyToParse        []string
+	Tags              []string
+	PropagateHostname bool
+	ExpectedKey       []string
+	ExpectedTags      []string
+}{
+	{[]string{"a", MockGetHostname(), "b", "c"}, EmptyTags, HostnameDisabled, []string{"a", "b", "c"}, EmptyTags},
+	{[]string{"a", "b", "c"}, EmptyTags, HostnameDisabled, []string{"a", "b", "c"}, EmptyTags},
+	{[]string{"a", "b", "c"}, EmptyTags, HostnameEnabled, []string{"a", "b", "c"}, []string{fmt.Sprintf("host:%s", MockGetHostname())}},
+}
+
+var FlattenKeyTests = []struct {
+	KeyToFlatten []string
+	Expected     string
+}{
+	{[]string{"a", "b", "c"}, "a.b.c"},
+	{[]string{"spaces must", "flatten", "to", "underscores"}, "spaces_must.flatten.to.underscores"},
+}
+
+var MetricSinkTests = []struct {
+	Method            string
+	Metric            []string
+	Value             interface{}
+	Tags              []string
+	PropagateHostname bool
+	Expected          string
+}{
+	{"SetGauge", []string{"foo", "bar"}, float32(42), EmptyTags, HostnameDisabled, "foo.bar:42.000000|g"},
+	{"SetGauge", []string{"foo", "bar", "baz"}, float32(42), EmptyTags, HostnameDisabled, "foo.bar.baz:42.000000|g"},
+	{"AddSample", []string{"sample", "thing"}, float32(4), EmptyTags, HostnameDisabled, "sample.thing:4.000000|ms"},
+	{"IncrCounter", []string{"count", "me"}, float32(3), EmptyTags, HostnameDisabled, "count.me:3|c"},
+
+	{"SetGauge", []string{"foo", "baz"}, float32(42), []string{"my_tag:my_value"}, HostnameDisabled, "foo.baz:42.000000|g|#my_tag:my_value"},
+	{"SetGauge", []string{"foo", "bar"}, float32(42), []string{"my_tag:my_value", "other_tag:other_value"}, HostnameDisabled, "foo.bar:42.000000|g|#my_tag:my_value,other_tag:other_value"},
+	{"SetGauge", []string{"foo", "bar"}, float32(42), []string{"my_tag:my_value", "other_tag:other_value"}, HostnameEnabled, "foo.bar:42.000000|g|#my_tag:my_value,other_tag:other_value,host:test_hostname"},
+}
+
+func mockNewDogStatsdSink(addr string, tags []string, tagWithHostname bool) *DogStatsdSink {
+	dog, _ := NewDogStatsdSink(addr, MockGetHostname())
+	dog.SetTags(tags)
+	if tagWithHostname {
+		dog.EnableHostNamePropagation()
+	}
+
+	return dog
+}
+
+func setupTestServerAndBuffer(t *testing.T) (*net.UDPConn, []byte) {
+	udpAddr, err := net.ResolveUDPAddr("udp", DogStatsdAddr)
+	if err != nil {
+		t.Fatal(err)
+	}
+	server, err := net.ListenUDP("udp", udpAddr)
+	if err != nil {
+		t.Fatal(err)
+	}
+	return server, make([]byte, 1024)
+}
+
+func TestParseKey(t *testing.T) {
+	for _, tt := range ParseKeyTests {
+		dog := mockNewDogStatsdSink(DogStatsdAddr, tt.Tags, tt.PropagateHostname)
+		key, tags := dog.parseKey(tt.KeyToParse)
+
+		if !reflect.DeepEqual(key, tt.ExpectedKey) {
+			t.Fatalf("Key Parsing failed for %v", tt.KeyToParse)
+		}
+
+		if !reflect.DeepEqual(tags, tt.ExpectedTags) {
+			t.Fatalf("Tag Parsing Failed for %v", tt.KeyToParse)
+		}
+	}
+}
+
+func TestFlattenKey(t *testing.T) {
+	dog := mockNewDogStatsdSink(DogStatsdAddr, EmptyTags, HostnameDisabled)
+	for _, tt := range FlattenKeyTests {
+		if !reflect.DeepEqual(dog.flattenKey(tt.KeyToFlatten), tt.Expected) {
+			t.Fatalf("Flattening %v failed", tt.KeyToFlatten)
+		}
+	}
+}
+
+func TestMetricSink(t *testing.T) {
+	server, buf := setupTestServerAndBuffer(t)
+	defer server.Close()
+
+	for _, tt := range MetricSinkTests {
+		dog := mockNewDogStatsdSink(DogStatsdAddr, tt.Tags, tt.PropagateHostname)
+		method := reflect.ValueOf(dog).MethodByName(tt.Method)
+		method.Call([]reflect.Value{
+			reflect.ValueOf(tt.Metric),
+			reflect.ValueOf(tt.Value)})
+		assertServerMatchesExpected(t, server, buf, tt.Expected)
+	}
+}
+
+func TestTaggableMetrics(t *testing.T) {
+	server, buf := setupTestServerAndBuffer(t)
+	defer server.Close()
+
+	dog := mockNewDogStatsdSink(DogStatsdAddr, EmptyTags, HostnameDisabled)
+
+	dog.AddSampleWithTags([]string{"sample", "thing"}, float32(4), []string{"tagkey:tagvalue"})
+	assertServerMatchesExpected(t, server, buf, "sample.thing:4.000000|ms|#tagkey:tagvalue")
+
+	dog.SetGaugeWithTags([]string{"sample", "thing"}, float32(4), []string{"tagkey:tagvalue"})
+	assertServerMatchesExpected(t, server, buf, "sample.thing:4.000000|g|#tagkey:tagvalue")
+
+	dog.IncrCounterWithTags([]string{"sample", "thing"}, float32(4), []string{"tagkey:tagvalue"})
+	assertServerMatchesExpected(t, server, buf, "sample.thing:4|c|#tagkey:tagvalue")
+
+	dog = mockNewDogStatsdSink(DogStatsdAddr, []string{"global"}, HostnameEnabled) // with hostname, global tags
+	dog.IncrCounterWithTags([]string{"sample", "thing"}, float32(4), []string{"tagkey:tagvalue"})
+	assertServerMatchesExpected(t, server, buf, "sample.thing:4|c|#global,tagkey:tagvalue,host:test_hostname")
+}
+
+func assertServerMatchesExpected(t *testing.T, server *net.UDPConn, buf []byte, expected string) {
+	n, _ := server.Read(buf)
+	msg := buf[:n]
+	if string(msg) != expected {
+		t.Fatalf("Line %s does not match expected: %s", string(msg), expected)
+	}
+}

vendor/github.com/armon/go-metrics/inmem.go

@@ -0,0 +1,247 @@
+package metrics
+
+import (
+	"fmt"
+	"math"
+	"strings"
+	"sync"
+	"time"
+)
+
+// InmemSink provides a MetricSink that does in-memory aggregation
+// without sending metrics over a network. It can be embedded within
+// an application to provide profiling information.
+type InmemSink struct {
+	// How long is each aggregation interval
+	interval time.Duration
+
+	// Retain controls how many metrics interval we keep
+	retain time.Duration
+
+	// maxIntervals is the maximum length of intervals.
+	// It is retain / interval.
+	maxIntervals int
+
+	// intervals is a slice of the retained intervals
+	intervals    []*IntervalMetrics
+	intervalLock sync.RWMutex
+	
+	rateDenom float64
+}
+
+// IntervalMetrics stores the aggregated metrics
+// for a specific interval
+type IntervalMetrics struct {
+	sync.RWMutex
+
+	// The start time of the interval
+	Interval time.Time
+
+	// Gauges maps the key to the last set value
+	Gauges map[string]float32
+
+	// Points maps the string to the list of emitted values
+	// from EmitKey
+	Points map[string][]float32
+
+	// Counters maps the string key to a sum of the counter
+	// values
+	Counters map[string]*AggregateSample
+
+	// Samples maps the key to an AggregateSample,
+	// which has the rolled up view of a sample
+	Samples map[string]*AggregateSample
+}
+
+// NewIntervalMetrics creates a new IntervalMetrics for a given interval
+func NewIntervalMetrics(intv time.Time) *IntervalMetrics {
+	return &IntervalMetrics{
+		Interval: intv,
+		Gauges:   make(map[string]float32),
+		Points:   make(map[string][]float32),
+		Counters: make(map[string]*AggregateSample),
+		Samples:  make(map[string]*AggregateSample),
+	}
+}
+
+// AggregateSample is used to hold aggregate metrics
+// about a sample
+type AggregateSample struct {
+	Count       int       // The count of emitted pairs
+	Rate	        float64   // The count of emitted pairs per time unit (usually 1 second)
+	Sum         float64   // The sum of values
+	SumSq       float64   // The sum of squared values
+	Min         float64   // Minimum value
+	Max         float64   // Maximum value
+	LastUpdated time.Time // When value was last updated
+}
+
+// Computes a Stddev of the values
+func (a *AggregateSample) Stddev() float64 {
+	num := (float64(a.Count) * a.SumSq) - math.Pow(a.Sum, 2)
+	div := float64(a.Count * (a.Count - 1))
+	if div == 0 {
+		return 0
+	}
+	return math.Sqrt(num / div)
+}
+
+// Computes a mean of the values
+func (a *AggregateSample) Mean() float64 {
+	if a.Count == 0 {
+		return 0
+	}
+	return a.Sum / float64(a.Count)
+}
+
+// Ingest is used to update a sample
+func (a *AggregateSample) Ingest(v float64, rateDenom float64) {
+	a.Count++
+	a.Sum += v
+	a.SumSq += (v * v)
+	if v < a.Min || a.Count == 1 {
+		a.Min = v
+	}
+	if v > a.Max || a.Count == 1 {
+		a.Max = v
+	}
+	a.Rate = float64(a.Count)/rateDenom
+	a.LastUpdated = time.Now()
+}
+
+func (a *AggregateSample) String() string {
+	if a.Count == 0 {
+		return "Count: 0"
+	} else if a.Stddev() == 0 {
+		return fmt.Sprintf("Count: %d Sum: %0.3f LastUpdated: %s", a.Count, a.Sum, a.LastUpdated)
+	} else {
+		return fmt.Sprintf("Count: %d Min: %0.3f Mean: %0.3f Max: %0.3f Stddev: %0.3f Sum: %0.3f LastUpdated: %s",
+			a.Count, a.Min, a.Mean(), a.Max, a.Stddev(), a.Sum, a.LastUpdated)
+	}
+}
+
+// NewInmemSink is used to construct a new in-memory sink.
+// Uses an aggregation interval and maximum retention period.
+func NewInmemSink(interval, retain time.Duration) *InmemSink {
+	rateTimeUnit := time.Second
+	i := &InmemSink{
+		interval:     interval,
+		retain:       retain,
+		maxIntervals: int(retain / interval),
+		rateDenom: float64(interval.Nanoseconds()) / float64(rateTimeUnit.Nanoseconds()),
+	}
+	i.intervals = make([]*IntervalMetrics, 0, i.maxIntervals)
+	return i
+}
+
+func (i *InmemSink) SetGauge(key []string, val float32) {
+	k := i.flattenKey(key)
+	intv := i.getInterval()
+
+	intv.Lock()
+	defer intv.Unlock()
+	intv.Gauges[k] = val
+}
+
+func (i *InmemSink) EmitKey(key []string, val float32) {
+	k := i.flattenKey(key)
+	intv := i.getInterval()
+
+	intv.Lock()
+	defer intv.Unlock()
+	vals := intv.Points[k]
+	intv.Points[k] = append(vals, val)
+}
+
+func (i *InmemSink) IncrCounter(key []string, val float32) {
+	k := i.flattenKey(key)
+	intv := i.getInterval()
+
+	intv.Lock()
+	defer intv.Unlock()
+
+	agg := intv.Counters[k]
+	if agg == nil {
+		agg = &AggregateSample{}
+		intv.Counters[k] = agg
+	}
+	agg.Ingest(float64(val), i.rateDenom)
+}
+
+func (i *InmemSink) AddSample(key []string, val float32) {
+	k := i.flattenKey(key)
+	intv := i.getInterval()
+
+	intv.Lock()
+	defer intv.Unlock()
+
+	agg := intv.Samples[k]
+	if agg == nil {
+		agg = &AggregateSample{}
+		intv.Samples[k] = agg
+	}
+	agg.Ingest(float64(val), i.rateDenom)
+}
+
+// Data is used to retrieve all the aggregated metrics
+// Intervals may be in use, and a read lock should be acquired
+func (i *InmemSink) Data() []*IntervalMetrics {
+	// Get the current interval, forces creation
+	i.getInterval()
+
+	i.intervalLock.RLock()
+	defer i.intervalLock.RUnlock()
+
+	intervals := make([]*IntervalMetrics, len(i.intervals))
+	copy(intervals, i.intervals)
+	return intervals
+}
+
+func (i *InmemSink) getExistingInterval(intv time.Time) *IntervalMetrics {
+	i.intervalLock.RLock()
+	defer i.intervalLock.RUnlock()
+
+	n := len(i.intervals)
+	if n > 0 && i.intervals[n-1].Interval == intv {
+		return i.intervals[n-1]
+	}
+	return nil
+}
+
+func (i *InmemSink) createInterval(intv time.Time) *IntervalMetrics {
+	i.intervalLock.Lock()
+	defer i.intervalLock.Unlock()
+
+	// Check for an existing interval
+	n := len(i.intervals)
+	if n > 0 && i.intervals[n-1].Interval == intv {
+		return i.intervals[n-1]
+	}
+
+	// Add the current interval
+	current := NewIntervalMetrics(intv)
+	i.intervals = append(i.intervals, current)
+	n++
+
+	// Truncate the intervals if they are too long
+	if n >= i.maxIntervals {
+		copy(i.intervals[0:], i.intervals[n-i.maxIntervals:])
+		i.intervals = i.intervals[:i.maxIntervals]
+	}
+	return current
+}
+
+// getInterval returns the current interval to write to
+func (i *InmemSink) getInterval() *IntervalMetrics {
+	intv := time.Now().Truncate(i.interval)
+	if m := i.getExistingInterval(intv); m != nil {
+		return m
+	}
+	return i.createInterval(intv)
+}
+
+// Flattens the key for formatting, removes spaces
+func (i *InmemSink) flattenKey(parts []string) string {
+	joined := strings.Join(parts, ".")
+	return strings.Replace(joined, " ", "_", -1)
+}

vendor/github.com/armon/go-metrics/inmem_signal.go

@@ -0,0 +1,100 @@
+package metrics
+
+import (
+	"bytes"
+	"fmt"
+	"io"
+	"os"
+	"os/signal"
+	"sync"
+	"syscall"
+)
+
+// InmemSignal is used to listen for a given signal, and when received,
+// to dump the current metrics from the InmemSink to an io.Writer
+type InmemSignal struct {
+	signal syscall.Signal
+	inm    *InmemSink
+	w      io.Writer
+	sigCh  chan os.Signal
+
+	stop     bool
+	stopCh   chan struct{}
+	stopLock sync.Mutex
+}
+
+// NewInmemSignal creates a new InmemSignal which listens for a given signal,
+// and dumps the current metrics out to a writer
+func NewInmemSignal(inmem *InmemSink, sig syscall.Signal, w io.Writer) *InmemSignal {
+	i := &InmemSignal{
+		signal: sig,
+		inm:    inmem,
+		w:      w,
+		sigCh:  make(chan os.Signal, 1),
+		stopCh: make(chan struct{}),
+	}
+	signal.Notify(i.sigCh, sig)
+	go i.run()
+	return i
+}
+
+// DefaultInmemSignal returns a new InmemSignal that responds to SIGUSR1
+// and writes output to stderr. Windows uses SIGBREAK
+func DefaultInmemSignal(inmem *InmemSink) *InmemSignal {
+	return NewInmemSignal(inmem, DefaultSignal, os.Stderr)
+}
+
+// Stop is used to stop the InmemSignal from listening
+func (i *InmemSignal) Stop() {
+	i.stopLock.Lock()
+	defer i.stopLock.Unlock()
+
+	if i.stop {
+		return
+	}
+	i.stop = true
+	close(i.stopCh)
+	signal.Stop(i.sigCh)
+}
+
+// run is a long running routine that handles signals
+func (i *InmemSignal) run() {
+	for {
+		select {
+		case <-i.sigCh:
+			i.dumpStats()
+		case <-i.stopCh:
+			return
+		}
+	}
+}
+
+// dumpStats is used to dump the data to output writer
+func (i *InmemSignal) dumpStats() {
+	buf := bytes.NewBuffer(nil)
+
+	data := i.inm.Data()
+	// Skip the last period which is still being aggregated
+	for i := 0; i < len(data)-1; i++ {
+		intv := data[i]
+		intv.RLock()
+		for name, val := range intv.Gauges {
+			fmt.Fprintf(buf, "[%v][G] '%s': %0.3f\n", intv.Interval, name, val)
+		}
+		for name, vals := range intv.Points {
+			for _, val := range vals {
+				fmt.Fprintf(buf, "[%v][P] '%s': %0.3f\n", intv.Interval, name, val)
+			}
+		}
+		for name, agg := range intv.Counters {
+			fmt.Fprintf(buf, "[%v][C] '%s': %s\n", intv.Interval, name, agg)
+		}
+		for name, agg := range intv.Samples {
+			fmt.Fprintf(buf, "[%v][S] '%s': %s\n", intv.Interval, name, agg)
+		}
+		intv.RUnlock()
+	}
+
+	// Write out the bytes
+	i.w.Write(buf.Bytes())
+}

vendor/github.com/armon/go-metrics/inmem_signal_test.go

@@ -0,0 +1,46 @@
+package metrics
+
+import (
+	"bytes"
+	"os"
+	"strings"
+	"syscall"
+	"testing"
+	"time"
+)
+
+func TestInmemSignal(t *testing.T) {
+	buf := bytes.NewBuffer(nil)
+	inm := NewInmemSink(10*time.Millisecond, 50*time.Millisecond)
+	sig := NewInmemSignal(inm, syscall.SIGUSR1, buf)
+	defer sig.Stop()
+
+	inm.SetGauge([]string{"foo"}, 42)
+	inm.EmitKey([]string{"bar"}, 42)
+	inm.IncrCounter([]string{"baz"}, 42)
+	inm.AddSample([]string{"wow"}, 42)
+
+	// Wait for period to end
+	time.Sleep(15 * time.Millisecond)
+
+	// Send signal!
+	syscall.Kill(os.Getpid(), syscall.SIGUSR1)
+
+	// Wait for flush
+	time.Sleep(10 * time.Millisecond)
+
+	// Check the output
+	out := string(buf.Bytes())
+	if !strings.Contains(out, "[G] 'foo': 42") {
+		t.Fatalf("bad: %v", out)
+	}
+	if !strings.Contains(out, "[P] 'bar': 42") {
+		t.Fatalf("bad: %v", out)
+	}
+	if !strings.Contains(out, "[C] 'baz': Count: 1 Sum: 42") {
+		t.Fatalf("bad: %v", out)
+	}
+	if !strings.Contains(out, "[S] 'wow': Count: 1 Sum: 42") {
+		t.Fatalf("bad: %v", out)
+	}
+}

vendor/github.com/armon/go-metrics/inmem_test.go

@@ -0,0 +1,107 @@
+package metrics
+
+import (
+	"math"
+	"testing"
+	"time"
+)
+
+func TestInmemSink(t *testing.T) {
+	inm := NewInmemSink(10*time.Millisecond, 50*time.Millisecond)
+
+	data := inm.Data()
+	if len(data) != 1 {
+		t.Fatalf("bad: %v", data)
+	}
+
+	// Add data points
+	inm.SetGauge([]string{"foo", "bar"}, 42)
+	inm.EmitKey([]string{"foo", "bar"}, 42)
+	inm.IncrCounter([]string{"foo", "bar"}, 20)
+	inm.IncrCounter([]string{"foo", "bar"}, 22)
+	inm.AddSample([]string{"foo", "bar"}, 20)
+	inm.AddSample([]string{"foo", "bar"}, 22)
+
+	data = inm.Data()
+	if len(data) != 1 {
+		t.Fatalf("bad: %v", data)
+	}
+
+	intvM := data[0]
+	intvM.RLock()
+
+	if time.Now().Sub(intvM.Interval) > 10*time.Millisecond {
+		t.Fatalf("interval too old")
+	}
+	if intvM.Gauges["foo.bar"] != 42 {
+		t.Fatalf("bad val: %v", intvM.Gauges)
+	}
+	if intvM.Points["foo.bar"][0] != 42 {
+		t.Fatalf("bad val: %v", intvM.Points)
+	}
+
+	agg := intvM.Counters["foo.bar"]
+	if agg.Count != 2 {
+		t.Fatalf("bad val: %v", agg)
+	}
+	if agg.Rate != 200 {
+		t.Fatalf("bad val: %v", agg.Rate)
+	}
+	if agg.Sum != 42 {
+		t.Fatalf("bad val: %v", agg)
+	}
+	if agg.SumSq != 884 {
+		t.Fatalf("bad val: %v", agg)
+	}
+	if agg.Min != 20 {
+		t.Fatalf("bad val: %v", agg)
+	}
+	if agg.Max != 22 {
+		t.Fatalf("bad val: %v", agg)
+	}
+	if agg.Mean() != 21 {
+		t.Fatalf("bad val: %v", agg)
+	}
+	if agg.Stddev() != math.Sqrt(2) {
+		t.Fatalf("bad val: %v", agg)
+	}
+
+	if agg.LastUpdated.IsZero() {
+		t.Fatalf("agg.LastUpdated is not set: %v", agg)
+	}
+
+	diff := time.Now().Sub(agg.LastUpdated).Seconds()
+	if diff > 1 {
+		t.Fatalf("time diff too great: %f", diff)
+	}
+
+	if agg = intvM.Samples["foo.bar"]; agg == nil {
+		t.Fatalf("missing sample")
+	}
+
+	intvM.RUnlock()
+
+	for i := 1; i < 10; i++ {
+		time.Sleep(10 * time.Millisecond)
+		inm.SetGauge([]string{"foo", "bar"}, 42)
+		data = inm.Data()
+		if len(data) != min(i+1, 5) {
+			t.Fatalf("bad: %v", data)
+		}
+	}
+
+	// Should not exceed 5 intervals!
+	time.Sleep(10 * time.Millisecond)
+	inm.SetGauge([]string{"foo", "bar"}, 42)
+	data = inm.Data()
+	if len(data) != 5 {
+		t.Fatalf("bad: %v", data)
+	}
+}
+
+func min(a, b int) int {
+	if a < b {
+		return a
+	}
+	return b
+}

vendor/github.com/armon/go-metrics/metrics.go

@@ -0,0 +1,115 @@
+package metrics
+
+import (
+	"runtime"
+	"time"
+)
+
+func (m *Metrics) SetGauge(key []string, val float32) {
+	if m.HostName != "" && m.EnableHostname {
+		key = insert(0, m.HostName, key)
+	}
+	if m.EnableTypePrefix {
+		key = insert(0, "gauge", key)
+	}
+	if m.ServiceName != "" {
+		key = insert(0, m.ServiceName, key)
+	}
+	m.sink.SetGauge(key, val)
+}
+
+func (m *Metrics) EmitKey(key []string, val float32) {
+	if m.EnableTypePrefix {
+		key = insert(0, "kv", key)
+	}
+	if m.ServiceName != "" {
+		key = insert(0, m.ServiceName, key)
+	}
+	m.sink.EmitKey(key, val)
+}
+
+func (m *Metrics) IncrCounter(key []string, val float32) {
+	if m.EnableTypePrefix {
+		key = insert(0, "counter", key)
+	}
+	if m.ServiceName != "" {
+		key = insert(0, m.ServiceName, key)
+	}
+	m.sink.IncrCounter(key, val)
+}
+
+func (m *Metrics) AddSample(key []string, val float32) {
+	if m.EnableTypePrefix {
+		key = insert(0, "sample", key)
+	}
+	if m.ServiceName != "" {
+		key = insert(0, m.ServiceName, key)
+	}
+	m.sink.AddSample(key, val)
+}
+
+func (m *Metrics) MeasureSince(key []string, start time.Time) {
+	if m.EnableTypePrefix {
+		key = insert(0, "timer", key)
+	}
+	if m.ServiceName != "" {
+		key = insert(0, m.ServiceName, key)
+	}
+	now := time.Now()
+	elapsed := now.Sub(start)
+	msec := float32(elapsed.Nanoseconds()) / float32(m.TimerGranularity)
+	m.sink.AddSample(key, msec)
+}
+
+// Periodically collects runtime stats to publish
+func (m *Metrics) collectStats() {
+	for {
+		time.Sleep(m.ProfileInterval)
+		m.emitRuntimeStats()
+	}
+}
+
+// Emits various runtime statsitics
+func (m *Metrics) emitRuntimeStats() {
+	// Export number of Goroutines
+	numRoutines := runtime.NumGoroutine()
+	m.SetGauge([]string{"runtime", "num_goroutines"}, float32(numRoutines))
+
+	// Export memory stats
+	var stats runtime.MemStats
+	runtime.ReadMemStats(&stats)
+	m.SetGauge([]string{"runtime", "alloc_bytes"}, float32(stats.Alloc))
+	m.SetGauge([]string{"runtime", "sys_bytes"}, float32(stats.Sys))
+	m.SetGauge([]string{"runtime", "malloc_count"}, float32(stats.Mallocs))
+	m.SetGauge([]string{"runtime", "free_count"}, float32(stats.Frees))
+	m.SetGauge([]string{"runtime", "heap_objects"}, float32(stats.HeapObjects))
+	m.SetGauge([]string{"runtime", "total_gc_pause_ns"}, float32(stats.PauseTotalNs))
+	m.SetGauge([]string{"runtime", "total_gc_runs"}, float32(stats.NumGC))
+
+	// Export info about the last few GC runs
+	num := stats.NumGC
+
+	// Handle wrap around
+	if num < m.lastNumGC {
+		m.lastNumGC = 0
+	}
+
+	// Ensure we don't scan more than 256
+	if num-m.lastNumGC >= 256 {
+		m.lastNumGC = num - 255
+	}
+
+	for i := m.lastNumGC; i < num; i++ {
+		pause := stats.PauseNs[i%256]
+		m.AddSample([]string{"runtime", "gc_pause_ns"}, float32(pause))
+	}
+	m.lastNumGC = num
+}
+
+// Inserts a string value at an index into the slice
+func insert(i int, v string, s []string) []string {
+	s = append(s, "")
+	copy(s[i+1:], s[i:])
+	s[i] = v
+	return s
+}

vendor/github.com/armon/go-metrics/metrics_test.go

@@ -0,0 +1,262 @@
+package metrics
+
+import (
+	"reflect"
+	"runtime"
+	"testing"
+	"time"
+)
+
+func mockMetric() (*MockSink, *Metrics) {
+	m := &MockSink{}
+	met := &Metrics{sink: m}
+	return m, met
+}
+
+func TestMetrics_SetGauge(t *testing.T) {
+	m, met := mockMetric()
+	met.SetGauge([]string{"key"}, float32(1))
+	if m.keys[0][0] != "key" {
+		t.Fatalf("")
+	}
+	if m.vals[0] != 1 {
+		t.Fatalf("")
+	}
+
+	m, met = mockMetric()
+	met.HostName = "test"
+	met.EnableHostname = true
+	met.SetGauge([]string{"key"}, float32(1))
+	if m.keys[0][0] != "test" || m.keys[0][1] != "key" {
+		t.Fatalf("")
+	}
+	if m.vals[0] != 1 {
+		t.Fatalf("")
+	}
+
+	m, met = mockMetric()
+	met.EnableTypePrefix = true
+	met.SetGauge([]string{"key"}, float32(1))
+	if m.keys[0][0] != "gauge" || m.keys[0][1] != "key" {
+		t.Fatalf("")
+	}
+	if m.vals[0] != 1 {
+		t.Fatalf("")
+	}
+
+	m, met = mockMetric()
+	met.ServiceName = "service"
+	met.SetGauge([]string{"key"}, float32(1))
+	if m.keys[0][0] != "service" || m.keys[0][1] != "key" {
+		t.Fatalf("")
+	}
+	if m.vals[0] != 1 {
+		t.Fatalf("")
+	}
+}
+
+func TestMetrics_EmitKey(t *testing.T) {
+	m, met := mockMetric()
+	met.EmitKey([]string{"key"}, float32(1))
+	if m.keys[0][0] != "key" {
+		t.Fatalf("")
+	}
+	if m.vals[0] != 1 {
+		t.Fatalf("")
+	}
+
+	m, met = mockMetric()
+	met.EnableTypePrefix = true
+	met.EmitKey([]string{"key"}, float32(1))
+	if m.keys[0][0] != "kv" || m.keys[0][1] != "key" {
+		t.Fatalf("")
+	}
+	if m.vals[0] != 1 {
+		t.Fatalf("")
+	}
+
+	m, met = mockMetric()
+	met.ServiceName = "service"
+	met.EmitKey([]string{"key"}, float32(1))
+	if m.keys[0][0] != "service" || m.keys[0][1] != "key" {
+		t.Fatalf("")
+	}
+	if m.vals[0] != 1 {
+		t.Fatalf("")
+	}
+}
+
+func TestMetrics_IncrCounter(t *testing.T) {
+	m, met := mockMetric()
+	met.IncrCounter([]string{"key"}, float32(1))
+	if m.keys[0][0] != "key" {
+		t.Fatalf("")
+	}
+	if m.vals[0] != 1 {
+		t.Fatalf("")
+	}
+
+	m, met = mockMetric()
+	met.EnableTypePrefix = true
+	met.IncrCounter([]string{"key"}, float32(1))
+	if m.keys[0][0] != "counter" || m.keys[0][1] != "key" {
+		t.Fatalf("")
+	}
+	if m.vals[0] != 1 {
+		t.Fatalf("")
+	}
+
+	m, met = mockMetric()
+	met.ServiceName = "service"
+	met.IncrCounter([]string{"key"}, float32(1))
+	if m.keys[0][0] != "service" || m.keys[0][1] != "key" {
+		t.Fatalf("")
+	}
+	if m.vals[0] != 1 {
+		t.Fatalf("")
+	}
+}
+
+func TestMetrics_AddSample(t *testing.T) {
+	m, met := mockMetric()
+	met.AddSample([]string{"key"}, float32(1))
+	if m.keys[0][0] != "key" {
+		t.Fatalf("")
+	}
+	if m.vals[0] != 1 {
+		t.Fatalf("")
+	}
+
+	m, met = mockMetric()
+	met.EnableTypePrefix = true
+	met.AddSample([]string{"key"}, float32(1))
+	if m.keys[0][0] != "sample" || m.keys[0][1] != "key" {
+		t.Fatalf("")
+	}
+	if m.vals[0] != 1 {
+		t.Fatalf("")
+	}
+
+	m, met = mockMetric()
+	met.ServiceName = "service"
+	met.AddSample([]string{"key"}, float32(1))
+	if m.keys[0][0] != "service" || m.keys[0][1] != "key" {
+		t.Fatalf("")
+	}
+	if m.vals[0] != 1 {
+		t.Fatalf("")
+	}
+}
+
+func TestMetrics_MeasureSince(t *testing.T) {
+	m, met := mockMetric()
+	met.TimerGranularity = time.Millisecond
+	n := time.Now()
+	met.MeasureSince([]string{"key"}, n)
+	if m.keys[0][0] != "key" {
+		t.Fatalf("")
+	}
+	if m.vals[0] > 0.1 {
+		t.Fatalf("")
+	}
+
+	m, met = mockMetric()
+	met.TimerGranularity = time.Millisecond
+	met.EnableTypePrefix = true
+	met.MeasureSince([]string{"key"}, n)
+	if m.keys[0][0] != "timer" || m.keys[0][1] != "key" {
+		t.Fatalf("")
+	}
+	if m.vals[0] > 0.1 {
+		t.Fatalf("")
+	}
+
+	m, met = mockMetric()
+	met.TimerGranularity = time.Millisecond
+	met.ServiceName = "service"
+	met.MeasureSince([]string{"key"}, n)
+	if m.keys[0][0] != "service" || m.keys[0][1] != "key" {
+		t.Fatalf("")
+	}
+	if m.vals[0] > 0.1 {
+		t.Fatalf("")
+	}
+}
+
+func TestMetrics_EmitRuntimeStats(t *testing.T) {
+	runtime.GC()
+	m, met := mockMetric()
+	met.emitRuntimeStats()
+
+	if m.keys[0][0] != "runtime" || m.keys[0][1] != "num_goroutines" {
+		t.Fatalf("bad key %v", m.keys)
+	}
+	if m.vals[0] <= 1 {
+		t.Fatalf("bad val: %v", m.vals)
+	}
+
+	if m.keys[1][0] != "runtime" || m.keys[1][1] != "alloc_bytes" {
+		t.Fatalf("bad key %v", m.keys)
+	}
+	if m.vals[1] <= 40000 {
+		t.Fatalf("bad val: %v", m.vals)
+	}
+
+	if m.keys[2][0] != "runtime" || m.keys[2][1] != "sys_bytes" {
+		t.Fatalf("bad key %v", m.keys)
+	}
+	if m.vals[2] <= 100000 {
+		t.Fatalf("bad val: %v", m.vals)
+	}
+
+	if m.keys[3][0] != "runtime" || m.keys[3][1] != "malloc_count" {
+		t.Fatalf("bad key %v", m.keys)
+	}
+	if m.vals[3] <= 100 {
+		t.Fatalf("bad val: %v", m.vals)
+	}
+
+	if m.keys[4][0] != "runtime" || m.keys[4][1] != "free_count" {
+		t.Fatalf("bad key %v", m.keys)
+	}
+	if m.vals[4] <= 100 {
+		t.Fatalf("bad val: %v", m.vals)
+	}
+
+	if m.keys[5][0] != "runtime" || m.keys[5][1] != "heap_objects" {
+		t.Fatalf("bad key %v", m.keys)
+	}
+	if m.vals[5] <= 100 {
+		t.Fatalf("bad val: %v", m.vals)
+	}
+
+	if m.keys[6][0] != "runtime" || m.keys[6][1] != "total_gc_pause_ns" {
+		t.Fatalf("bad key %v", m.keys)
+	}
+	if m.vals[6] <= 100000 {
+		t.Fatalf("bad val: %v", m.vals)
+	}
+
+	if m.keys[7][0] != "runtime" || m.keys[7][1] != "total_gc_runs" {
+		t.Fatalf("bad key %v", m.keys)
+	}
+	if m.vals[7] < 1 {
+		t.Fatalf("bad val: %v", m.vals)
+	}
+
+	if m.keys[8][0] != "runtime" || m.keys[8][1] != "gc_pause_ns" {
+		t.Fatalf("bad key %v", m.keys)
+	}
+	if m.vals[8] <= 1000 {
+		t.Fatalf("bad val: %v", m.vals)
+	}
+}
+
+func TestInsert(t *testing.T) {
+	k := []string{"hi", "bob"}
+	exp := []string{"hi", "there", "bob"}
+	out := insert(1, "there", k)
+	if !reflect.DeepEqual(exp, out) {
+		t.Fatalf("bad insert %v %v", exp, out)
+	}
+}

vendor/github.com/armon/go-metrics/prometheus/prometheus.go

@@ -0,0 +1,89 @@
+// +build go1.3
+package prometheus
+
+import (
+	"strings"
+	"sync"
+	"time"
+
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+type PrometheusSink struct {
+	mu        sync.Mutex
+	gauges    map[string]prometheus.Gauge
+	summaries map[string]prometheus.Summary
+	counters  map[string]prometheus.Counter
+}
+
+func NewPrometheusSink() (*PrometheusSink, error) {
+	return &PrometheusSink{
+		gauges:    make(map[string]prometheus.Gauge),
+		summaries: make(map[string]prometheus.Summary),
+		counters:  make(map[string]prometheus.Counter),
+	}, nil
+}
+
+func (p *PrometheusSink) flattenKey(parts []string) string {
+	joined := strings.Join(parts, "_")
+	joined = strings.Replace(joined, " ", "_", -1)
+	joined = strings.Replace(joined, ".", "_", -1)
+	joined = strings.Replace(joined, "-", "_", -1)
+	joined = strings.Replace(joined, "=", "_", -1)
+	return joined
+}
+
+func (p *PrometheusSink) SetGauge(parts []string, val float32) {
+	p.mu.Lock()
+	defer p.mu.Unlock()
+	key := p.flattenKey(parts)
+	g, ok := p.gauges[key]
+	if !ok {
+		g = prometheus.NewGauge(prometheus.GaugeOpts{
+			Name: key,
+			Help: key,
+		})
+		prometheus.MustRegister(g)
+		p.gauges[key] = g
+	}
+	g.Set(float64(val))
+}
+
+func (p *PrometheusSink) AddSample(parts []string, val float32) {
+	p.mu.Lock()
+	defer p.mu.Unlock()
+	key := p.flattenKey(parts)
+	g, ok := p.summaries[key]
+	if !ok {
+		g = prometheus.NewSummary(prometheus.SummaryOpts{
+			Name:   key,
+			Help:   key,
+			MaxAge: 10 * time.Second,
+		})
+		prometheus.MustRegister(g)
+		p.summaries[key] = g
+	}
+	g.Observe(float64(val))
+}
+
+// EmitKey is not implemented. Prometheus doesn’t offer a type for which an
+// arbitrary number of values is retained, as Prometheus works with a pull
+// model, rather than a push model.
+func (p *PrometheusSink) EmitKey(key []string, val float32) {
+}
+
+func (p *PrometheusSink) IncrCounter(parts []string, val float32) {
+	p.mu.Lock()
+	defer p.mu.Unlock()
+	key := p.flattenKey(parts)
+	g, ok := p.counters[key]
+	if !ok {
+		g = prometheus.NewCounter(prometheus.CounterOpts{
+			Name: key,
+			Help: key,
+		})
+		prometheus.MustRegister(g)
+		p.counters[key] = g
+	}
+	g.Add(float64(val))
+}

vendor/github.com/armon/go-metrics/sink.go

@@ -0,0 +1,52 @@
+package metrics
+
+// The MetricSink interface is used to transmit metrics information
+// to an external system
+type MetricSink interface {
+	// A Gauge should retain the last value it is set to
+	SetGauge(key []string, val float32)
+
+	// Should emit a Key/Value pair for each call
+	EmitKey(key []string, val float32)
+
+	// Counters should accumulate values
+	IncrCounter(key []string, val float32)
+
+	// Samples are for timing information, where quantiles are used
+	AddSample(key []string, val float32)
+}
+
+// BlackholeSink is used to just blackhole messages
+type BlackholeSink struct{}
+
+func (*BlackholeSink) SetGauge(key []string, val float32)    {}
+func (*BlackholeSink) EmitKey(key []string, val float32)     {}
+func (*BlackholeSink) IncrCounter(key []string, val float32) {}
+func (*BlackholeSink) AddSample(key []string, val float32)   {}
+
+// FanoutSink is used to sink to fanout values to multiple sinks
+type FanoutSink []MetricSink
+
+func (fh FanoutSink) SetGauge(key []string, val float32) {
+	for _, s := range fh {
+		s.SetGauge(key, val)
+	}
+}
+
+func (fh FanoutSink) EmitKey(key []string, val float32) {
+	for _, s := range fh {
+		s.EmitKey(key, val)
+	}
+}
+
+func (fh FanoutSink) IncrCounter(key []string, val float32) {
+	for _, s := range fh {
+		s.IncrCounter(key, val)
+	}
+}
+
+func (fh FanoutSink) AddSample(key []string, val float32) {
+	for _, s := range fh {
+		s.AddSample(key, val)
+	}
+}

vendor/github.com/armon/go-metrics/sink_test.go

@@ -0,0 +1,120 @@
+package metrics
+
+import (
+	"reflect"
+	"testing"
+)
+
+type MockSink struct {
+	keys [][]string
+	vals []float32
+}
+
+func (m *MockSink) SetGauge(key []string, val float32) {
+	m.keys = append(m.keys, key)
+	m.vals = append(m.vals, val)
+}
+func (m *MockSink) EmitKey(key []string, val float32) {
+	m.keys = append(m.keys, key)
+	m.vals = append(m.vals, val)
+}
+func (m *MockSink) IncrCounter(key []string, val float32) {
+	m.keys = append(m.keys, key)
+	m.vals = append(m.vals, val)
+}
+func (m *MockSink) AddSample(key []string, val float32) {
+	m.keys = append(m.keys, key)
+	m.vals = append(m.vals, val)
+}
+
+func TestFanoutSink_Gauge(t *testing.T) {
+	m1 := &MockSink{}
+	m2 := &MockSink{}
+	fh := &FanoutSink{m1, m2}
+
+	k := []string{"test"}
+	v := float32(42.0)
+	fh.SetGauge(k, v)
+
+	if !reflect.DeepEqual(m1.keys[0], k) {
+		t.Fatalf("key not equal")
+	}
+	if !reflect.DeepEqual(m2.keys[0], k) {
+		t.Fatalf("key not equal")
+	}
+	if !reflect.DeepEqual(m1.vals[0], v) {
+		t.Fatalf("val not equal")
+	}
+	if !reflect.DeepEqual(m2.vals[0], v) {
+		t.Fatalf("val not equal")
+	}
+}
+
+func TestFanoutSink_Key(t *testing.T) {
+	m1 := &MockSink{}
+	m2 := &MockSink{}
+	fh := &FanoutSink{m1, m2}
+
+	k := []string{"test"}
+	v := float32(42.0)
+	fh.EmitKey(k, v)
+
+	if !reflect.DeepEqual(m1.keys[0], k) {
+		t.Fatalf("key not equal")
+	}
+	if !reflect.DeepEqual(m2.keys[0], k) {
+		t.Fatalf("key not equal")
+	}
+	if !reflect.DeepEqual(m1.vals[0], v) {
+		t.Fatalf("val not equal")
+	}
+	if !reflect.DeepEqual(m2.vals[0], v) {
+		t.Fatalf("val not equal")
+	}
+}
+
+func TestFanoutSink_Counter(t *testing.T) {
+	m1 := &MockSink{}
+	m2 := &MockSink{}
+	fh := &FanoutSink{m1, m2}
+
+	k := []string{"test"}
+	v := float32(42.0)
+	fh.IncrCounter(k, v)
+
+	if !reflect.DeepEqual(m1.keys[0], k) {
+		t.Fatalf("key not equal")
+	}
+	if !reflect.DeepEqual(m2.keys[0], k) {
+		t.Fatalf("key not equal")
+	}
+	if !reflect.DeepEqual(m1.vals[0], v) {
+		t.Fatalf("val not equal")
+	}
+	if !reflect.DeepEqual(m2.vals[0], v) {
+		t.Fatalf("val not equal")
+	}
+}
+
+func TestFanoutSink_Sample(t *testing.T) {
+	m1 := &MockSink{}
+	m2 := &MockSink{}
+	fh := &FanoutSink{m1, m2}
+
+	k := []string{"test"}
+	v := float32(42.0)
+	fh.AddSample(k, v)
+
+	if !reflect.DeepEqual(m1.keys[0], k) {
+		t.Fatalf("key not equal")
+	}
+	if !reflect.DeepEqual(m2.keys[0], k) {
+		t.Fatalf("key not equal")
+	}
+	if !reflect.DeepEqual(m1.vals[0], v) {
+		t.Fatalf("val not equal")
+	}
+	if !reflect.DeepEqual(m2.vals[0], v) {
+		t.Fatalf("val not equal")
+	}
+}

vendor/github.com/armon/go-metrics/start.go

@@ -0,0 +1,95 @@
+package metrics
+
+import (
+	"os"
+	"time"
+)
+
+// Config is used to configure metrics settings
+type Config struct {
+	ServiceName          string        // Prefixed with keys to seperate services
+	HostName             string        // Hostname to use. If not provided and EnableHostname, it will be os.Hostname
+	EnableHostname       bool          // Enable prefixing gauge values with hostname
+	EnableRuntimeMetrics bool          // Enables profiling of runtime metrics (GC, Goroutines, Memory)
+	EnableTypePrefix     bool          // Prefixes key with a type ("counter", "gauge", "timer")
+	TimerGranularity     time.Duration // Granularity of timers.
+	ProfileInterval      time.Duration // Interval to profile runtime metrics
+}
+
+// Metrics represents an instance of a metrics sink that can
+// be used to emit
+type Metrics struct {
+	Config
+	lastNumGC uint32
+	sink      MetricSink
+}
+
+// Shared global metrics instance
+var globalMetrics *Metrics
+
+func init() {
+	// Initialize to a blackhole sink to avoid errors
+	globalMetrics = &Metrics{sink: &BlackholeSink{}}
+}
+
+// DefaultConfig provides a sane default configuration
+func DefaultConfig(serviceName string) *Config {
+	c := &Config{
+		ServiceName:          serviceName, // Use client provided service
+		HostName:             "",
+		EnableHostname:       true,             // Enable hostname prefix
+		EnableRuntimeMetrics: true,             // Enable runtime profiling
+		EnableTypePrefix:     false,            // Disable type prefix
+		TimerGranularity:     time.Millisecond, // Timers are in milliseconds
+		ProfileInterval:      time.Second,      // Poll runtime every second
+	}
+
+	// Try to get the hostname
+	name, _ := os.Hostname()
+	c.HostName = name
+	return c
+}
+
+// New is used to create a new instance of Metrics
+func New(conf *Config, sink MetricSink) (*Metrics, error) {
+	met := &Metrics{}
+	met.Config = *conf
+	met.sink = sink
+
+	// Start the runtime collector
+	if conf.EnableRuntimeMetrics {
+		go met.collectStats()
+	}
+	return met, nil
+}
+
+// NewGlobal is the same as New, but it assigns the metrics object to be
+// used globally as well as returning it.
+func NewGlobal(conf *Config, sink MetricSink) (*Metrics, error) {
+	metrics, err := New(conf, sink)
+	if err == nil {
+		globalMetrics = metrics
+	}
+	return metrics, err
+}
+
+// Proxy all the methods to the globalMetrics instance
+func SetGauge(key []string, val float32) {
+	globalMetrics.SetGauge(key, val)
+}
+
+func EmitKey(key []string, val float32) {
+	globalMetrics.EmitKey(key, val)
+}
+
+func IncrCounter(key []string, val float32) {
+	globalMetrics.IncrCounter(key, val)
+}
+
+func AddSample(key []string, val float32) {
+	globalMetrics.AddSample(key, val)
+}
+
+func MeasureSince(key []string, start time.Time) {
+	globalMetrics.MeasureSince(key, start)
+}

vendor/github.com/armon/go-metrics/start_test.go

@@ -0,0 +1,110 @@
+package metrics
+
+import (
+	"reflect"
+	"testing"
+	"time"
+)
+
+func TestDefaultConfig(t *testing.T) {
+	conf := DefaultConfig("service")
+	if conf.ServiceName != "service" {
+		t.Fatalf("Bad name")
+	}
+	if conf.HostName == "" {
+		t.Fatalf("missing hostname")
+	}
+	if !conf.EnableHostname || !conf.EnableRuntimeMetrics {
+		t.Fatalf("expect true")
+	}
+	if conf.EnableTypePrefix {
+		t.Fatalf("expect false")
+	}
+	if conf.TimerGranularity != time.Millisecond {
+		t.Fatalf("bad granularity")
+	}
+	if conf.ProfileInterval != time.Second {
+		t.Fatalf("bad interval")
+	}
+}
+
+func Test_GlobalMetrics_SetGauge(t *testing.T) {
+	m := &MockSink{}
+	globalMetrics = &Metrics{sink: m}
+
+	k := []string{"test"}
+	v := float32(42.0)
+	SetGauge(k, v)
+
+	if !reflect.DeepEqual(m.keys[0], k) {
+		t.Fatalf("key not equal")
+	}
+	if !reflect.DeepEqual(m.vals[0], v) {
+		t.Fatalf("val not equal")
+	}
+}
+
+func Test_GlobalMetrics_EmitKey(t *testing.T) {
+	m := &MockSink{}
+	globalMetrics = &Metrics{sink: m}
+
+	k := []string{"test"}
+	v := float32(42.0)
+	EmitKey(k, v)
+
+	if !reflect.DeepEqual(m.keys[0], k) {
+		t.Fatalf("key not equal")
+	}
+	if !reflect.DeepEqual(m.vals[0], v) {
+		t.Fatalf("val not equal")
+	}
+}
+
+func Test_GlobalMetrics_IncrCounter(t *testing.T) {
+	m := &MockSink{}
+	globalMetrics = &Metrics{sink: m}
+
+	k := []string{"test"}
+	v := float32(42.0)
+	IncrCounter(k, v)
+
+	if !reflect.DeepEqual(m.keys[0], k) {
+		t.Fatalf("key not equal")
+	}
+	if !reflect.DeepEqual(m.vals[0], v) {
+		t.Fatalf("val not equal")
+	}
+}
+
+func Test_GlobalMetrics_AddSample(t *testing.T) {
+	m := &MockSink{}
+	globalMetrics = &Metrics{sink: m}
+
+	k := []string{"test"}
+	v := float32(42.0)
+	AddSample(k, v)
+
+	if !reflect.DeepEqual(m.keys[0], k) {
+		t.Fatalf("key not equal")
+	}
+	if !reflect.DeepEqual(m.vals[0], v) {
+		t.Fatalf("val not equal")
+	}
+}
+
+func Test_GlobalMetrics_MeasureSince(t *testing.T) {
+	m := &MockSink{}
+	globalMetrics = &Metrics{sink: m}
+	globalMetrics.TimerGranularity = time.Millisecond
+
+	k := []string{"test"}
+	now := time.Now()
+	MeasureSince(k, now)
+
+	if !reflect.DeepEqual(m.keys[0], k) {
+		t.Fatalf("key not equal")
+	}
+	if m.vals[0] > 0.1 {
+		t.Fatalf("val too large %v", m.vals[0])
+	}
+}

vendor/github.com/armon/go-metrics/statsd.go

@@ -0,0 +1,154 @@
+package metrics
+
+import (
+	"bytes"
+	"fmt"
+	"log"
+	"net"
+	"strings"
+	"time"
+)
+
+const (
+	// statsdMaxLen is the maximum size of a packet
+	// to send to statsd
+	statsdMaxLen = 1400
+)
+
+// StatsdSink provides a MetricSink that can be used
+// with a statsite or statsd metrics server. It uses
+// only UDP packets, while StatsiteSink uses TCP.
+type StatsdSink struct {
+	addr        string
+	metricQueue chan string
+}
+
+// NewStatsdSink is used to create a new StatsdSink
+func NewStatsdSink(addr string) (*StatsdSink, error) {
+	s := &StatsdSink{
+		addr:        addr,
+		metricQueue: make(chan string, 4096),
+	}
+	go s.flushMetrics()
+	return s, nil
+}
+
+// Close is used to stop flushing to statsd
+func (s *StatsdSink) Shutdown() {
+	close(s.metricQueue)
+}
+
+func (s *StatsdSink) SetGauge(key []string, val float32) {
+	flatKey := s.flattenKey(key)
+	s.pushMetric(fmt.Sprintf("%s:%f|g\n", flatKey, val))
+}
+
+func (s *StatsdSink) EmitKey(key []string, val float32) {
+	flatKey := s.flattenKey(key)
+	s.pushMetric(fmt.Sprintf("%s:%f|kv\n", flatKey, val))
+}
+
+func (s *StatsdSink) IncrCounter(key []string, val float32) {
+	flatKey := s.flattenKey(key)
+	s.pushMetric(fmt.Sprintf("%s:%f|c\n", flatKey, val))
+}
+
+func (s *StatsdSink) AddSample(key []string, val float32) {
+	flatKey := s.flattenKey(key)
+	s.pushMetric(fmt.Sprintf("%s:%f|ms\n", flatKey, val))
+}
+
+// Flattens the key for formatting, removes spaces
+func (s *StatsdSink) flattenKey(parts []string) string {
+	joined := strings.Join(parts, ".")
+	return strings.Map(func(r rune) rune {
+		switch r {
+		case ':':
+			fallthrough
+		case ' ':
+			return '_'
+		default:
+			return r
+		}
+	}, joined)
+}
+
+// Does a non-blocking push to the metrics queue
+func (s *StatsdSink) pushMetric(m string) {
+	select {
+	case s.metricQueue <- m:
+	default:
+	}
+}
+
+// Flushes metrics
+func (s *StatsdSink) flushMetrics() {
+	var sock net.Conn
+	var err error
+	var wait <-chan time.Time
+	ticker := time.NewTicker(flushInterval)
+	defer ticker.Stop()
+
+CONNECT:
+	// Create a buffer
+	buf := bytes.NewBuffer(nil)
+
+	// Attempt to connect
+	sock, err = net.Dial("udp", s.addr)
+	if err != nil {
+		log.Printf("[ERR] Error connecting to statsd! Err: %s", err)
+		goto WAIT
+	}
+
+	for {
+		select {
+		case metric, ok := <-s.metricQueue:
+			// Get a metric from the queue
+			if !ok {
+				goto QUIT
+			}
+
+			// Check if this would overflow the packet size
+			if len(metric)+buf.Len() > statsdMaxLen {
+				_, err := sock.Write(buf.Bytes())
+				buf.Reset()
+				if err != nil {
+					log.Printf("[ERR] Error writing to statsd! Err: %s", err)
+					goto WAIT
+				}
+			}
+
+			// Append to the buffer
+			buf.WriteString(metric)
+
+		case <-ticker.C:
+			if buf.Len() == 0 {
+				continue
+			}
+
+			_, err := sock.Write(buf.Bytes())
+			buf.Reset()
+			if err != nil {
+				log.Printf("[ERR] Error flushing to statsd! Err: %s", err)
+				goto WAIT
+			}
+		}
+	}
+
+WAIT:
+	// Wait for a while
+	wait = time.After(time.Duration(5) * time.Second)
+	for {
+		select {
+		// Dequeue the messages to avoid backlog
+		case _, ok := <-s.metricQueue:
+			if !ok {
+				goto QUIT
+			}
+		case <-wait:
+			goto CONNECT
+		}
+	}
+QUIT:
+	s.metricQueue = nil
+}

vendor/github.com/armon/go-metrics/statsd_test.go

@@ -0,0 +1,105 @@
+package metrics
+
+import (
+	"bufio"
+	"bytes"
+	"net"
+	"testing"
+	"time"
+)
+
+func TestStatsd_Flatten(t *testing.T) {
+	s := &StatsdSink{}
+	flat := s.flattenKey([]string{"a", "b", "c", "d"})
+	if flat != "a.b.c.d" {
+		t.Fatalf("Bad flat")
+	}
+}
+
+func TestStatsd_PushFullQueue(t *testing.T) {
+	q := make(chan string, 1)
+	q <- "full"
+
+	s := &StatsdSink{metricQueue: q}
+	s.pushMetric("omit")
+
+	out := <-q
+	if out != "full" {
+		t.Fatalf("bad val %v", out)
+	}
+
+	select {
+	case v := <-q:
+		t.Fatalf("bad val %v", v)
+	default:
+	}
+}
+
+func TestStatsd_Conn(t *testing.T) {
+	addr := "127.0.0.1:7524"
+	done := make(chan bool)
+	go func() {
+		list, err := net.ListenUDP("udp", &net.UDPAddr{IP: net.ParseIP("127.0.0.1"), Port: 7524})
+		if err != nil {
+			panic(err)
+		}
+		defer list.Close()
+		buf := make([]byte, 1500)
+		n, err := list.Read(buf)
+		if err != nil {
+			panic(err)
+		}
+		buf = buf[:n]
+		reader := bufio.NewReader(bytes.NewReader(buf))
+
+		line, err := reader.ReadString('\n')
+		if err != nil {
+			t.Fatalf("unexpected err %s", err)
+		}
+		if line != "gauge.val:1.000000|g\n" {
+			t.Fatalf("bad line %s", line)
+		}
+
+		line, err = reader.ReadString('\n')
+		if err != nil {
+			t.Fatalf("unexpected err %s", err)
+		}
+		if line != "key.other:2.000000|kv\n" {
+			t.Fatalf("bad line %s", line)
+		}
+
+		line, err = reader.ReadString('\n')
+		if err != nil {
+			t.Fatalf("unexpected err %s", err)
+		}
+		if line != "counter.me:3.000000|c\n" {
+			t.Fatalf("bad line %s", line)
+		}
+
+		line, err = reader.ReadString('\n')
+		if err != nil {
+			t.Fatalf("unexpected err %s", err)
+		}
+		if line != "sample.slow_thingy:4.000000|ms\n" {
+			t.Fatalf("bad line %s", line)
+		}
+
+		done <- true
+	}()
+	s, err := NewStatsdSink(addr)
+	if err != nil {
+		t.Fatalf("bad error")
+	}
+
+	s.SetGauge([]string{"gauge", "val"}, float32(1))
+	s.EmitKey([]string{"key", "other"}, float32(2))
+	s.IncrCounter([]string{"counter", "me"}, float32(3))
+	s.AddSample([]string{"sample", "slow thingy"}, float32(4))
+
+	select {
+	case <-done:
+		s.Shutdown()
+	case <-time.After(3 * time.Second):
+		t.Fatalf("timeout")
+	}
+}

vendor/github.com/armon/go-metrics/statsite.go

@@ -0,0 +1,142 @@
+package metrics
+
+import (
+	"bufio"
+	"fmt"
+	"log"
+	"net"
+	"strings"
+	"time"
+)
+
+const (
+	// We force flush the statsite metrics after this period of
+	// inactivity. Prevents stats from getting stuck in a buffer
+	// forever.
+	flushInterval = 100 * time.Millisecond
+)
+
+// StatsiteSink provides a MetricSink that can be used with a
+// statsite metrics server
+type StatsiteSink struct {
+	addr        string
+	metricQueue chan string
+}
+
+// NewStatsiteSink is used to create a new StatsiteSink
+func NewStatsiteSink(addr string) (*StatsiteSink, error) {
+	s := &StatsiteSink{
+		addr:        addr,
+		metricQueue: make(chan string, 4096),
+	}
+	go s.flushMetrics()
+	return s, nil
+}
+
+// Close is used to stop flushing to statsite
+func (s *StatsiteSink) Shutdown() {
+	close(s.metricQueue)
+}
+
+func (s *StatsiteSink) SetGauge(key []string, val float32) {
+	flatKey := s.flattenKey(key)
+	s.pushMetric(fmt.Sprintf("%s:%f|g\n", flatKey, val))
+}
+
+func (s *StatsiteSink) EmitKey(key []string, val float32) {
+	flatKey := s.flattenKey(key)
+	s.pushMetric(fmt.Sprintf("%s:%f|kv\n", flatKey, val))
+}
+
+func (s *StatsiteSink) IncrCounter(key []string, val float32) {
+	flatKey := s.flattenKey(key)
+	s.pushMetric(fmt.Sprintf("%s:%f|c\n", flatKey, val))
+}
+
+func (s *StatsiteSink) AddSample(key []string, val float32) {
+	flatKey := s.flattenKey(key)
+	s.pushMetric(fmt.Sprintf("%s:%f|ms\n", flatKey, val))
+}
+
+// Flattens the key for formatting, removes spaces
+func (s *StatsiteSink) flattenKey(parts []string) string {
+	joined := strings.Join(parts, ".")
+	return strings.Map(func(r rune) rune {
+		switch r {
+		case ':':
+			fallthrough
+		case ' ':
+			return '_'
+		default:
+			return r
+		}
+	}, joined)
+}
+
+// Does a non-blocking push to the metrics queue
+func (s *StatsiteSink) pushMetric(m string) {
+	select {
+	case s.metricQueue <- m:
+	default:
+	}
+}
+
+// Flushes metrics
+func (s *StatsiteSink) flushMetrics() {
+	var sock net.Conn
+	var err error
+	var wait <-chan time.Time
+	var buffered *bufio.Writer
+	ticker := time.NewTicker(flushInterval)
+	defer ticker.Stop()
+
+CONNECT:
+	// Attempt to connect
+	sock, err = net.Dial("tcp", s.addr)
+	if err != nil {
+		log.Printf("[ERR] Error connecting to statsite! Err: %s", err)
+		goto WAIT
+	}
+
+	// Create a buffered writer
+	buffered = bufio.NewWriter(sock)
+
+	for {
+		select {
+		case metric, ok := <-s.metricQueue:
+			// Get a metric from the queue
+			if !ok {
+				goto QUIT
+			}
+
+			// Try to send to statsite
+			_, err := buffered.Write([]byte(metric))
+			if err != nil {
+				log.Printf("[ERR] Error writing to statsite! Err: %s", err)
+				goto WAIT
+			}
+		case <-ticker.C:
+			if err := buffered.Flush(); err != nil {
+				log.Printf("[ERR] Error flushing to statsite! Err: %s", err)
+				goto WAIT
+			}
+		}
+	}
+
+WAIT:
+	// Wait for a while
+	wait = time.After(time.Duration(5) * time.Second)
+	for {
+		select {
+		// Dequeue the messages to avoid backlog
+		case _, ok := <-s.metricQueue:
+			if !ok {
+				goto QUIT
+			}
+		case <-wait:
+			goto CONNECT
+		}
+	}
+QUIT:
+	s.metricQueue = nil
+}

vendor/github.com/armon/go-metrics/statsite_test.go

@@ -0,0 +1,101 @@
+package metrics
+
+import (
+	"bufio"
+	"net"
+	"testing"
+	"time"
+)
+
+func acceptConn(addr string) net.Conn {
+	ln, _ := net.Listen("tcp", addr)
+	conn, _ := ln.Accept()
+	return conn
+}
+
+func TestStatsite_Flatten(t *testing.T) {
+	s := &StatsiteSink{}
+	flat := s.flattenKey([]string{"a", "b", "c", "d"})
+	if flat != "a.b.c.d" {
+		t.Fatalf("Bad flat")
+	}
+}
+
+func TestStatsite_PushFullQueue(t *testing.T) {
+	q := make(chan string, 1)
+	q <- "full"
+
+	s := &StatsiteSink{metricQueue: q}
+	s.pushMetric("omit")
+
+	out := <-q
+	if out != "full" {
+		t.Fatalf("bad val %v", out)
+	}
+
+	select {
+	case v := <-q:
+		t.Fatalf("bad val %v", v)
+	default:
+	}
+}
+
+func TestStatsite_Conn(t *testing.T) {
+	addr := "localhost:7523"
+	done := make(chan bool)
+	go func() {
+		conn := acceptConn(addr)
+		reader := bufio.NewReader(conn)
+
+		line, err := reader.ReadString('\n')
+		if err != nil {
+			t.Fatalf("unexpected err %s", err)
+		}
+		if line != "gauge.val:1.000000|g\n" {
+			t.Fatalf("bad line %s", line)
+		}
+
+		line, err = reader.ReadString('\n')
+		if err != nil {
+			t.Fatalf("unexpected err %s", err)
+		}
+		if line != "key.other:2.000000|kv\n" {
+			t.Fatalf("bad line %s", line)
+		}
+
+		line, err = reader.ReadString('\n')
+		if err != nil {
+			t.Fatalf("unexpected err %s", err)
+		}
+		if line != "counter.me:3.000000|c\n" {
+			t.Fatalf("bad line %s", line)
+		}
+
+		line, err = reader.ReadString('\n')
+		if err != nil {
+			t.Fatalf("unexpected err %s", err)
+		}
+		if line != "sample.slow_thingy:4.000000|ms\n" {
+			t.Fatalf("bad line %s", line)
+		}
+
+		conn.Close()
+		done <- true
+	}()
+	s, err := NewStatsiteSink(addr)
+	if err != nil {
+		t.Fatalf("bad error")
+	}
+
+	s.SetGauge([]string{"gauge", "val"}, float32(1))
+	s.EmitKey([]string{"key", "other"}, float32(2))
+	s.IncrCounter([]string{"counter", "me"}, float32(3))
+	s.AddSample([]string{"sample", "slow thingy"}, float32(4))
+
+	select {
+	case <-done:
+		s.Shutdown()
+	case <-time.After(3 * time.Second):
+		t.Fatalf("timeout")
+	}
+}

vendor/github.com/dimchansky/utfbom/.gitignore

@@ -0,0 +1,37 @@
+# Binaries for programs and plugins
+*.exe
+*.dll
+*.so
+*.dylib
+*.o
+*.a
+
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.prof
+
+# Test binary, build with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Project-local glide cache, RE: https://github.com/Masterminds/glide/issues/736
+.glide/
+
+# Gogland
+.idea/

vendor/github.com/dimchansky/utfbom/.travis.yml

@@ -0,0 +1,18 @@
+language: go
+
+go:
+  - 1.7
+  - tip
+
+# sudo=false makes the build run using a container
+sudo: false
+
+before_install:
+  - go get github.com/mattn/goveralls
+  - go get golang.org/x/tools/cmd/cover
+  - go get golang.org/x/tools/cmd/goimports
+  - go get github.com/golang/lint/golint
+script:
+  - gofiles=$(find ./ -name '*.go') && [ -z "$gofiles" ] || unformatted=$(goimports -l $gofiles) && [ -z "$unformatted" ] || (echo >&2 "Go files must be formatted with gofmt. Following files has problem:\n $unformatted" && false)
+  - golint ./... # This won't break the build, just show warnings
+  - $HOME/gopath/bin/goveralls -service=travis-ci

vendor/github.com/dimchansky/utfbom/LICENSE

@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "{}"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright {yyyy} {name of copyright owner}
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

vendor/github.com/dimchansky/utfbom/README.md

@@ -0,0 +1,81 @@
+# utfbom [![Godoc](https://godoc.org/github.com/dimchansky/utfbom?status.png)](https://godoc.org/github.com/dimchansky/utfbom) [![License](https://img.shields.io/:license-apache-blue.svg)](https://opensource.org/licenses/Apache-2.0) [![Build Status](https://travis-ci.org/dimchansky/utfbom.svg?branch=master)](https://travis-ci.org/dimchansky/utfbom) [![Go Report Card](https://goreportcard.com/badge/github.com/dimchansky/utfbom)](https://goreportcard.com/report/github.com/dimchansky/utfbom) [![Coverage Status](https://coveralls.io/repos/github/dimchansky/utfbom/badge.svg?branch=master)](https://coveralls.io/github/dimchansky/utfbom?branch=master)
+
+The package utfbom implements the detection of the BOM (Unicode Byte Order Mark) and removing as necessary. It can also return the encoding detected by the BOM.
+
+## Installation
+
+    go get -u github.com/dimchansky/utfbom
+    
+## Example
+
+```go
+package main
+
+import (
+	"bytes"
+	"fmt"
+	"io/ioutil"
+
+	"github.com/dimchansky/utfbom"
+)
+
+func main() {
+	trySkip([]byte("\xEF\xBB\xBFhello"))
+	trySkip([]byte("hello"))
+}
+
+func trySkip(byteData []byte) {
+	fmt.Println("Input:", byteData)
+
+	// just skip BOM
+	output, err := ioutil.ReadAll(utfbom.SkipOnly(bytes.NewReader(byteData)))
+	if err != nil {
+		fmt.Println(err)
+		return
+	}
+	fmt.Println("ReadAll with BOM skipping", output)
+
+	// skip BOM and detect encoding
+	sr, enc := utfbom.Skip(bytes.NewReader(byteData))
+	var encStr string
+	switch enc {
+	case utfbom.UTF8:
+		encStr = "UTF8"
+	case utfbom.UTF16BigEndian:
+		encStr = "UTF16 big endian"
+	case utfbom.UTF16LittleEndian:
+		encStr = "UTF16 little endian"
+	case utfbom.UTF32BigEndian:
+		encStr = "UTF32 big endian"
+	case utfbom.UTF32LittleEndian:
+		encStr = "UTF32 little endian"
+	default:
+		encStr = "Unknown, no byte-order mark found"
+	}
+	fmt.Println("Detected encoding:", encStr)
+	output, err = ioutil.ReadAll(sr)
+	if err != nil {
+		fmt.Println(err)
+		return
+	}
+	fmt.Println("ReadAll with BOM detection and skipping", output)
+	fmt.Println()
+}
+```
+
+Output:
+
+```
+$ go run main.go
+Input: [239 187 191 104 101 108 108 111]
+ReadAll with BOM skipping [104 101 108 108 111]
+Detected encoding: UTF8
+ReadAll with BOM detection and skipping [104 101 108 108 111]
+
+Input: [104 101 108 108 111]
+ReadAll with BOM skipping [104 101 108 108 111]
+Detected encoding: Unknown, no byte-order mark found
+ReadAll with BOM detection and skipping [104 101 108 108 111]
+```
+
+

vendor/github.com/dimchansky/utfbom/utfbom.go

@@ -0,0 +1,174 @@
+// Package utfbom implements the detection of the BOM (Unicode Byte Order Mark) and removing as necessary.
+// It wraps an io.Reader object, creating another object (Reader) that also implements the io.Reader
+// interface but provides automatic BOM checking and removing as necessary.
+package utfbom
+
+import (
+	"errors"
+	"io"
+)
+
+// Encoding is type alias for detected UTF encoding.
+type Encoding int
+
+// Constants to identify detected UTF encodings.
+const (
+	// Unknown encoding, returned when no BOM was detected
+	Unknown Encoding = iota
+
+	// UTF8, BOM bytes: EF BB BF
+	UTF8
+
+	// UTF-16, big-endian, BOM bytes: FE FF
+	UTF16BigEndian
+
+	// UTF-16, little-endian, BOM bytes: FF FE
+	UTF16LittleEndian
+
+	// UTF-32, big-endian, BOM bytes: 00 00 FE FF
+	UTF32BigEndian
+
+	// UTF-32, little-endian, BOM bytes: FF FE 00 00
+	UTF32LittleEndian
+)
+
+const maxConsecutiveEmptyReads = 100
+
+// Skip creates Reader which automatically detects BOM (Unicode Byte Order Mark) and removes it as necessary.
+// It also returns the encoding detected by the BOM.
+// If the detected encoding is not needed, you can call the SkipOnly function.
+func Skip(rd io.Reader) (*Reader, Encoding) {
+	// Is it already a Reader?
+	b, ok := rd.(*Reader)
+	if ok {
+		return b, Unknown
+	}
+
+	enc, left, err := detectUtf(rd)
+	return &Reader{
+		rd:  rd,
+		buf: left,
+		err: err,
+	}, enc
+}
+
+// SkipOnly creates Reader which automatically detects BOM (Unicode Byte Order Mark) and removes it as necessary.
+func SkipOnly(rd io.Reader) *Reader {
+	r, _ := Skip(rd)
+	return r
+}
+
+// Reader implements automatic BOM (Unicode Byte Order Mark) checking and
+// removing as necessary for an io.Reader object.
+type Reader struct {
+	rd  io.Reader // reader provided by the client
+	buf []byte    // buffered data
+	err error     // last error
+}
+
+// Read is an implementation of io.Reader interface.
+// The bytes are taken from the underlying Reader, but it checks for BOMs, removing them as necessary.
+func (r *Reader) Read(p []byte) (n int, err error) {
+	if len(p) == 0 {
+		return 0, nil
+	}
+
+	if r.buf == nil {
+		if r.err != nil {
+			return 0, r.readErr()
+		}
+
+		return r.rd.Read(p)
+	}
+
+	// copy as much as we can
+	n = copy(p, r.buf)
+	r.buf = nilIfEmpty(r.buf[n:])
+	return n, nil
+}
+
+func (r *Reader) readErr() error {
+	err := r.err
+	r.err = nil
+	return err
+}
+
+var errNegativeRead = errors.New("utfbom: reader returned negative count from Read")
+
+func detectUtf(rd io.Reader) (enc Encoding, buf []byte, err error) {
+	buf, err = readBOM(rd)
+
+	if len(buf) >= 4 {
+		if isUTF32BigEndianBOM4(buf) {
+			return UTF32BigEndian, nilIfEmpty(buf[4:]), err
+		}
+		if isUTF32LittleEndianBOM4(buf) {
+			return UTF32LittleEndian, nilIfEmpty(buf[4:]), err
+		}
+	}
+
+	if len(buf) > 2 && isUTF8BOM3(buf) {
+		return UTF8, nilIfEmpty(buf[3:]), err
+	}
+
+	if (err != nil && err != io.EOF) || (len(buf) < 2) {
+		return Unknown, nilIfEmpty(buf), err
+	}
+
+	if isUTF16BigEndianBOM2(buf) {
+		return UTF16BigEndian, nilIfEmpty(buf[2:]), err
+	}
+	if isUTF16LittleEndianBOM2(buf) {
+		return UTF16LittleEndian, nilIfEmpty(buf[2:]), err
+	}
+
+	return Unknown, nilIfEmpty(buf), err
+}
+
+func readBOM(rd io.Reader) (buf []byte, err error) {
+	const maxBOMSize = 4
+	var bom [maxBOMSize]byte // used to read BOM
+
+	// read as many bytes as possible
+	for nEmpty, n := 0, 0; err == nil && len(buf) < maxBOMSize; buf = bom[:len(buf)+n] {
+		if n, err = rd.Read(bom[len(buf):]); n < 0 {
+			panic(errNegativeRead)
+		}
+		if n > 0 {
+			nEmpty = 0
+		} else {
+			nEmpty++
+			if nEmpty >= maxConsecutiveEmptyReads {
+				err = io.ErrNoProgress
+			}
+		}
+	}
+	return
+}
+
+func isUTF32BigEndianBOM4(buf []byte) bool {
+	return buf[0] == 0x00 && buf[1] == 0x00 && buf[2] == 0xFE && buf[3] == 0xFF
+}
+
+func isUTF32LittleEndianBOM4(buf []byte) bool {
+	return buf[0] == 0xFF && buf[1] == 0xFE && buf[2] == 0x00 && buf[3] == 0x00
+}
+
+func isUTF8BOM3(buf []byte) bool {
+	return buf[0] == 0xEF && buf[1] == 0xBB && buf[2] == 0xBF
+}
+
+func isUTF16BigEndianBOM2(buf []byte) bool {
+	return buf[0] == 0xFE && buf[1] == 0xFF
+}
+
+func isUTF16LittleEndianBOM2(buf []byte) bool {
+	return buf[0] == 0xFF && buf[1] == 0xFE
+}
+
+func nilIfEmpty(buf []byte) (res []byte) {
+	if len(buf) > 0 {
+		res = buf
+	}
+	return
+}

vendor/github.com/dimchansky/utfbom/utfbom_test.go

@@ -0,0 +1,233 @@
+package utfbom
+
+import (
+	"io"
+	"io/ioutil"
+	"reflect"
+	"testing"
+	"testing/iotest"
+	"time"
+)
+
+var testCases = []struct {
+	name       string
+	input      []byte
+	inputError error
+	encoding   Encoding
+	output     []byte
+}{
+	{"1", []byte{}, nil, Unknown, []byte{}},
+	{"2", []byte("hello"), nil, Unknown, []byte("hello")},
+	{"3", []byte("\xEF\xBB\xBF"), nil, UTF8, []byte{}},
+	{"4", []byte("\xEF\xBB\xBFhello"), nil, UTF8, []byte("hello")},
+	{"5", []byte("\xFE\xFF"), nil, UTF16BigEndian, []byte{}},
+	{"6", []byte("\xFF\xFE"), nil, UTF16LittleEndian, []byte{}},
+	{"7", []byte("\x00\x00\xFE\xFF"), nil, UTF32BigEndian, []byte{}},
+	{"8", []byte("\xFF\xFE\x00\x00"), nil, UTF32LittleEndian, []byte{}},
+	{"5", []byte("\xFE\xFF\x00\x68\x00\x65\x00\x6C\x00\x6C\x00\x6F"), nil,
+		UTF16BigEndian, []byte{0x00, 0x68, 0x00, 0x65, 0x00, 0x6C, 0x00, 0x6C, 0x00, 0x6F}},
+	{"6", []byte("\xFF\xFE\x68\x00\x65\x00\x6C\x00\x6C\x00\x6F\x00"), nil,
+		UTF16LittleEndian, []byte{0x68, 0x00, 0x65, 0x00, 0x6C, 0x00, 0x6C, 0x00, 0x6F, 0x00}},
+	{"7", []byte("\x00\x00\xFE\xFF\x00\x00\x00\x68\x00\x00\x00\x65\x00\x00\x00\x6C\x00\x00\x00\x6C\x00\x00\x00\x6F"), nil,
+		UTF32BigEndian,
+		[]byte{0x00, 0x00, 0x00, 0x68, 0x00, 0x00, 0x00, 0x65, 0x00, 0x00, 0x00, 0x6C, 0x00, 0x00, 0x00, 0x6C, 0x00, 0x00, 0x00, 0x6F}},
+	{"8", []byte("\xFF\xFE\x00\x00\x68\x00\x00\x00\x65\x00\x00\x00\x6C\x00\x00\x00\x6C\x00\x00\x00\x6F\x00\x00\x00"), nil,
+		UTF32LittleEndian,
+		[]byte{0x68, 0x00, 0x00, 0x00, 0x65, 0x00, 0x00, 0x00, 0x6C, 0x00, 0x00, 0x00, 0x6C, 0x00, 0x00, 0x00, 0x6F, 0x00, 0x00, 0x00}},
+	{"9", []byte("\xEF"), nil, Unknown, []byte("\xEF")},
+	{"10", []byte("\xEF\xBB"), nil, Unknown, []byte("\xEF\xBB")},
+	{"11", []byte("\xEF\xBB\xBF"), io.ErrClosedPipe, UTF8, []byte{}},
+	{"12", []byte("\xFE\xFF"), io.ErrClosedPipe, Unknown, []byte("\xFE\xFF")},
+	{"13", []byte("\xFE"), io.ErrClosedPipe, Unknown, []byte("\xFE")},
+	{"14", []byte("\xFF\xFE"), io.ErrClosedPipe, Unknown, []byte("\xFF\xFE")},
+	{"15", []byte("\x00\x00\xFE\xFF"), io.ErrClosedPipe, UTF32BigEndian, []byte{}},
+	{"16", []byte("\x00\x00\xFE"), io.ErrClosedPipe, Unknown, []byte{0x00, 0x00, 0xFE}},
+	{"17", []byte("\x00\x00"), io.ErrClosedPipe, Unknown, []byte{0x00, 0x00}},
+	{"18", []byte("\x00"), io.ErrClosedPipe, Unknown, []byte{0x00}},
+	{"19", []byte("\xFF\xFE\x00\x00"), io.ErrClosedPipe, UTF32LittleEndian, []byte{}},
+	{"20", []byte("\xFF\xFE\x00"), io.ErrClosedPipe, Unknown, []byte{0xFF, 0xFE, 0x00}},
+	{"21", []byte("\xFF\xFE"), io.ErrClosedPipe, Unknown, []byte{0xFF, 0xFE}},
+	{"22", []byte("\xFF"), io.ErrClosedPipe, Unknown, []byte{0xFF}},
+	{"23", []byte("\x68\x65"), nil, Unknown, []byte{0x68, 0x65}},
+}
+
+type sliceReader struct {
+	input      []byte
+	inputError error
+}
+
+func (r *sliceReader) Read(p []byte) (n int, err error) {
+	if len(p) == 0 {
+		return
+	}
+
+	if err = r.getError(); err != nil {
+		return
+	}
+
+	n = copy(p, r.input)
+	r.input = r.input[n:]
+	err = r.getError()
+	return
+}
+
+func (r *sliceReader) getError() (err error) {
+	if len(r.input) == 0 {
+		if r.inputError == nil {
+			err = io.EOF
+		} else {
+			err = r.inputError
+		}
+	}
+	return
+}
+
+var readMakers = []struct {
+	name string
+	fn   func(io.Reader) io.Reader
+}{
+	{"full", func(r io.Reader) io.Reader { return r }},
+	{"byte", iotest.OneByteReader},
+}
+
+func TestSkip(t *testing.T) {
+	for _, tc := range testCases {
+		for _, readMaker := range readMakers {
+			r := readMaker.fn(&sliceReader{tc.input, tc.inputError})
+
+			sr, enc := Skip(r)
+			if enc != tc.encoding {
+				t.Fatalf("test %v reader=%s: expected encoding %v, but got %v", tc.name, readMaker.name, tc.encoding, enc)
+			}
+
+			output, err := ioutil.ReadAll(sr)
+			if !reflect.DeepEqual(output, tc.output) {
+				t.Fatalf("test %v reader=%s: expected to read %+#v, but got %+#v", tc.name, readMaker.name, tc.output, output)
+			}
+			if err != tc.inputError {
+				t.Fatalf("test %v reader=%s: expected to get %+#v error, but got %+#v", tc.name, readMaker.name, tc.inputError, err)
+			}
+		}
+	}
+}
+
+func TestSkipSkip(t *testing.T) {
+	for _, tc := range testCases {
+		for _, readMaker := range readMakers {
+			r := readMaker.fn(&sliceReader{tc.input, tc.inputError})
+
+			sr0, _ := Skip(r)
+			sr, enc := Skip(sr0)
+			if enc != Unknown {
+				t.Fatalf("test %v reader=%s: expected encoding %v, but got %v", tc.name, readMaker.name, Unknown, enc)
+			}
+
+			output, err := ioutil.ReadAll(sr)
+			if !reflect.DeepEqual(output, tc.output) {
+				t.Fatalf("test %v reader=%s: expected to read %+#v, but got %+#v", tc.name, readMaker.name, tc.output, output)
+			}
+			if err != tc.inputError {
+				t.Fatalf("test %v reader=%s: expected to get %+#v error, but got %+#v", tc.name, readMaker.name, tc.inputError, err)
+			}
+		}
+	}
+}
+
+func TestSkipOnly(t *testing.T) {
+	for _, tc := range testCases {
+		for _, readMaker := range readMakers {
+			r := readMaker.fn(&sliceReader{tc.input, tc.inputError})
+
+			sr := SkipOnly(r)
+
+			output, err := ioutil.ReadAll(sr)
+			if !reflect.DeepEqual(output, tc.output) {
+				t.Fatalf("test %v reader=%s: expected to read %+#v, but got %+#v", tc.name, readMaker.name, tc.output, output)
+			}
+			if err != tc.inputError {
+				t.Fatalf("test %v reader=%s: expected to get %+#v error, but got %+#v", tc.name, readMaker.name, tc.inputError, err)
+			}
+		}
+	}
+}
+
+type zeroReader struct{}
+
+func (zeroReader) Read(p []byte) (int, error) {
+	return 0, nil
+}
+
+type readerEncoding struct {
+	Rd  *Reader
+	Enc Encoding
+}
+
+func TestSkipZeroReader(t *testing.T) {
+	var z zeroReader
+
+	c := make(chan readerEncoding)
+	go func() {
+		r, enc := Skip(z)
+		c <- readerEncoding{r, enc}
+	}()
+
+	select {
+	case re := <-c:
+		if re.Enc != Unknown {
+			t.Error("Unknown encoding expected")
+		} else {
+			var b [1]byte
+			n, err := re.Rd.Read(b[:])
+			if n != 0 {
+				t.Error("unexpected bytes count:", n)
+			}
+			if err != io.ErrNoProgress {
+				t.Error("unexpected error:", err)
+			}
+		}
+	case <-time.After(time.Second):
+		t.Error("test timed out (endless loop in Skip?)")
+	}
+}
+
+func TestSkipOnlyZeroReader(t *testing.T) {
+	var z zeroReader
+
+	c := make(chan *Reader)
+	go func() {
+		r := SkipOnly(z)
+		c <- r
+	}()
+
+	select {
+	case r := <-c:
+		var b [1]byte
+		n, err := r.Read(b[:])
+		if n != 0 {
+			t.Error("unexpected bytes count:", n)
+		}
+		if err != io.ErrNoProgress {
+			t.Error("unexpected error:", err)
+		}
+	case <-time.After(time.Second):
+		t.Error("test timed out (endless loop in Skip?)")
+	}
+}
+
+func TestReader_ReadEmpty(t *testing.T) {
+	for _, tc := range testCases {
+		for _, readMaker := range readMakers {
+			r := readMaker.fn(&sliceReader{tc.input, tc.inputError})
+
+			sr := SkipOnly(r)
+
+			n, err := sr.Read(nil)
+			if n != 0 {
+				t.Fatalf("test %v reader=%s: expected to read zero bytes, but got %v", tc.name, readMaker.name, n)
+			}
+			if err != nil {
+				t.Fatalf("test %v reader=%s: expected to get <nil> error, but got %+#v", tc.name, readMaker.name, err)
+			}
+		}
+	}
+}

vendor/github.com/fsnotify/fsnotify/.travis.yml

@@ -2,12 +2,14 @@ sudo: false
 language: go
 
 go:
-  - 1.6.3
+  - 1.8
+  - 1.7.x
   - tip
 
 matrix:
   allow_failures:
     - go: tip
+  fast_finish: true
 
 before_script:
   - go get -u github.com/golang/lint/golint

vendor/github.com/fsnotify/fsnotify/CHANGELOG.md

@@ -79,7 +79,7 @@ kqueue: Fix logic for CREATE after REMOVE [#111](https://github.com/fsnotify/fsn
 
 ## v1.0.2 / 2014-08-17
 
-* [Fix] Missing create events on OS X. [#14](https://github.com/fsnotify/fsnotify/issues/14) (thanks @zhsso)
+* [Fix] Missing create events on macOS. [#14](https://github.com/fsnotify/fsnotify/issues/14) (thanks @zhsso)
 * [Fix] Make ./path and path equivalent. (thanks @zhsso)
 
 ## v1.0.0 / 2014-08-15
@@ -142,7 +142,7 @@ kqueue: Fix logic for CREATE after REMOVE [#111](https://github.com/fsnotify/fsn
 
 ## v0.9.2 / 2014-08-17
 
-* [Backport] Fix missing create events on OS X. [#14](https://github.com/fsnotify/fsnotify/issues/14) (thanks @zhsso)
+* [Backport] Fix missing create events on macOS. [#14](https://github.com/fsnotify/fsnotify/issues/14) (thanks @zhsso)
 
 ## v0.9.1 / 2014-06-12
 
@@ -161,7 +161,7 @@ kqueue: Fix logic for CREATE after REMOVE [#111](https://github.com/fsnotify/fsn
 ## v0.8.11 / 2013-11-02
 
 * [Doc] Add Changelog [#72][] (thanks @nathany)
-* [Doc] Spotlight and double modify events on OS X [#62][] (reported by @paulhammond)
+* [Doc] Spotlight and double modify events on macOS [#62][] (reported by @paulhammond)
 
 ## v0.8.10 / 2013-10-19
 

vendor/github.com/fsnotify/fsnotify/CONTRIBUTING.md

@@ -17,7 +17,7 @@ Please indicate that you have signed the CLA in your pull request.
 ### How fsnotify is Developed
 
 * Development is done on feature branches.
-* Tests are run on BSD, Linux, OS X and Windows.
+* Tests are run on BSD, Linux, macOS and Windows.
 * Pull requests are reviewed and [applied to master][am] using [hub][].
   * Maintainers may modify or squash commits rather than asking contributors to.
 * To issue a new release, the maintainers will:
@@ -44,7 +44,7 @@ This workflow is [thoroughly explained by Katrina Owen](https://splice.com/blog/
 
 ### Testing
 
-fsnotify uses build tags to compile different code on Linux, BSD, OS X, and Windows.
+fsnotify uses build tags to compile different code on Linux, BSD, macOS, and Windows.
 
 Before doing a pull request, please do your best to test your changes on multiple platforms, and list which platforms you were able/unable to test on.
 
@@ -58,7 +58,7 @@ To aid in cross-platform testing there is a Vagrantfile for Linux and BSD.
 
 Notice: fsnotify file system events won't trigger in shared folders. The tests get around this limitation by using the /tmp directory.
 
-Right now there is no equivalent solution for Windows and OS X, but there are Windows VMs [freely available from Microsoft](http://www.modern.ie/en-us/virtualization-tools#downloads).
+Right now there is no equivalent solution for Windows and macOS, but there are Windows VMs [freely available from Microsoft](http://www.modern.ie/en-us/virtualization-tools#downloads).
 
 ### Maintainers
 

vendor/github.com/fsnotify/fsnotify/README.md

@@ -8,14 +8,14 @@ fsnotify utilizes [golang.org/x/sys](https://godoc.org/golang.org/x/sys) rather
 go get -u golang.org/x/sys/...
 ```
 
-Cross platform: Windows, Linux, BSD and OS X.
+Cross platform: Windows, Linux, BSD and macOS.
 
 |Adapter   |OS        |Status    |
 |----------|----------|----------|
 |inotify   |Linux 2.6.27 or later, Android\*|Supported [![Build Status](https://travis-ci.org/fsnotify/fsnotify.svg?branch=master)](https://travis-ci.org/fsnotify/fsnotify)|
-|kqueue    |BSD, OS X, iOS\*|Supported [![Build Status](https://travis-ci.org/fsnotify/fsnotify.svg?branch=master)](https://travis-ci.org/fsnotify/fsnotify)|
+|kqueue    |BSD, macOS, iOS\*|Supported [![Build Status](https://travis-ci.org/fsnotify/fsnotify.svg?branch=master)](https://travis-ci.org/fsnotify/fsnotify)|
 |ReadDirectoryChangesW|Windows|Supported [![Build status](https://ci.appveyor.com/api/projects/status/ivwjubaih4r0udeh/branch/master?svg=true)](https://ci.appveyor.com/project/NathanYoungman/fsnotify/branch/master)|
-|FSEvents  |OS X          |[Planned](https://github.com/fsnotify/fsnotify/issues/11)|
+|FSEvents  |macOS         |[Planned](https://github.com/fsnotify/fsnotify/issues/11)|
 |FEN       |Solaris 11    |[In Progress](https://github.com/fsnotify/fsnotify/issues/12)|
 |fanotify  |Linux 2.6.37+ | |
 |USN Journals |Windows    |[Maybe](https://github.com/fsnotify/fsnotify/issues/53)|
@@ -23,7 +23,7 @@ Cross platform: Windows, Linux, BSD and OS X.
 
 \* Android and iOS are untested.
 
-Please see [the documentation](https://godoc.org/github.com/fsnotify/fsnotify) for usage. Consult the [Wiki](https://github.com/fsnotify/fsnotify/wiki) for the FAQ and further information.
+Please see [the documentation](https://godoc.org/github.com/fsnotify/fsnotify) and consult the [FAQ](#faq) for usage information.
 
 ## API stability
 
@@ -41,6 +41,35 @@ Please refer to [CONTRIBUTING][] before opening an issue or pull request.
 
 See [example_test.go](https://github.com/fsnotify/fsnotify/blob/master/example_test.go).
 
+## FAQ
+
+**When a file is moved to another directory is it still being watched?**
+
+No (it shouldn't be, unless you are watching where it was moved to).
+
+**When I watch a directory, are all subdirectories watched as well?**
+
+No, you must add watches for any directory you want to watch (a recursive watcher is on the roadmap [#18][]).
+
+**Do I have to watch the Error and Event channels in a separate goroutine?**
+
+As of now, yes. Looking into making this single-thread friendly (see [howeyc #7][#7])
+
+**Why am I receiving multiple events for the same file on OS X?**
+
+Spotlight indexing on OS X can result in multiple events (see [howeyc #62][#62]). A temporary workaround is to add your folder(s) to the *Spotlight Privacy settings* until we have a native FSEvents implementation (see [#11][]).
+
+**How many files can be watched at once?**
+
+There are OS-specific limits as to how many watches can be created:
+* Linux: /proc/sys/fs/inotify/max_user_watches contains the limit, reaching this limit results in a "no space left on device" error.
+* BSD / OSX: sysctl variables "kern.maxfiles" and "kern.maxfilesperproc", reaching these limits results in a "too many open files" error.
+
+[#62]: https://github.com/howeyc/fsnotify/issues/62
+[#18]: https://github.com/fsnotify/fsnotify/issues/18
+[#11]: https://github.com/fsnotify/fsnotify/issues/11
+[#7]: https://github.com/howeyc/fsnotify/issues/7
+
 [contributing]: https://github.com/fsnotify/fsnotify/blob/master/CONTRIBUTING.md
 
 ## Related Projects

vendor/github.com/fsnotify/fsnotify/fsnotify.go

@@ -9,6 +9,7 @@ package fsnotify
 
 import (
 	"bytes"
+	"errors"
 	"fmt"
 )
 
@@ -60,3 +61,6 @@ func (op Op) String() string {
 func (e Event) String() string {
 	return fmt.Sprintf("%q: %s", e.Name, e.Op.String())
 }
+
+// Common errors that can be reported by a watcher
+var ErrEventOverflow = errors.New("fsnotify queue overflow")

vendor/github.com/fsnotify/fsnotify/inotify.go

@@ -24,7 +24,6 @@ type Watcher struct {
 	Events   chan Event
 	Errors   chan error
 	mu       sync.Mutex // Map access
-	cv       *sync.Cond // sync removing on rm_watch with IN_IGNORE
 	fd       int
 	poller   *fdPoller
 	watches  map[string]*watch // Map of inotify watches (key: path)
@@ -56,7 +55,6 @@ func NewWatcher() (*Watcher, error) {
 		done:     make(chan struct{}),
 		doneResp: make(chan struct{}),
 	}
-	w.cv = sync.NewCond(&w.mu)
 
 	go w.readEvents()
 	return w, nil
@@ -103,21 +101,23 @@ func (w *Watcher) Add(name string) error {
 	var flags uint32 = agnosticEvents
 
 	w.mu.Lock()
-	watchEntry, found := w.watches[name]
-	w.mu.Unlock()
-	if found {
-		watchEntry.flags |= flags
-		flags |= unix.IN_MASK_ADD
+	defer w.mu.Unlock()
+	watchEntry := w.watches[name]
+	if watchEntry != nil {
+		flags |= watchEntry.flags | unix.IN_MASK_ADD
 	}
 	wd, errno := unix.InotifyAddWatch(w.fd, name, flags)
 	if wd == -1 {
 		return errno
 	}
 
-	w.mu.Lock()
-	w.watches[name] = &watch{wd: uint32(wd), flags: flags}
-	w.paths[wd] = name
-	w.mu.Unlock()
+	if watchEntry == nil {
+		w.watches[name] = &watch{wd: uint32(wd), flags: flags}
+		w.paths[wd] = name
+	} else {
+		watchEntry.wd = uint32(wd)
+		watchEntry.flags = flags
+	}
 
 	return nil
 }
@@ -135,6 +135,13 @@ func (w *Watcher) Remove(name string) error {
 	if !ok {
 		return fmt.Errorf("can't remove non-existent inotify watch for: %s", name)
 	}
+
+	// We successfully removed the watch if InotifyRmWatch doesn't return an
+	// error, we need to clean up our internal state to ensure it matches
+	// inotify's kernel state.
+	delete(w.paths, int(watch.wd))
+	delete(w.watches, name)
+
 	// inotify_rm_watch will return EINVAL if the file has been deleted;
 	// the inotify will already have been removed.
 	// watches and pathes are deleted in ignoreLinux() implicitly and asynchronously
@@ -152,13 +159,6 @@ func (w *Watcher) Remove(name string) error {
 		return errno
 	}
 
-	// wait until ignoreLinux() deleting maps
-	exists := true
-	for exists {
-		w.cv.Wait()
-		_, exists = w.watches[name]
-	}
-
 	return nil
 }
 
@@ -245,13 +245,31 @@ func (w *Watcher) readEvents() {
 
 			mask := uint32(raw.Mask)
 			nameLen := uint32(raw.Len)
+
+			if mask&unix.IN_Q_OVERFLOW != 0 {
+				select {
+				case w.Errors <- ErrEventOverflow:
+				case <-w.done:
+					return
+				}
+			}
+
 			// If the event happened to the watched directory or the watched file, the kernel
 			// doesn't append the filename to the event, but we would like to always fill the
 			// the "Name" field with a valid filename. We retrieve the path of the watch from
 			// the "paths" map.
 			w.mu.Lock()
-			name := w.paths[int(raw.Wd)]
+			name, ok := w.paths[int(raw.Wd)]
+			// IN_DELETE_SELF occurs when the file/directory being watched is removed.
+			// This is a sign to clean up the maps, otherwise we are no longer in sync
+			// with the inotify kernel state which has already deleted the watch
+			// automatically.
+			if ok && mask&unix.IN_DELETE_SELF == unix.IN_DELETE_SELF {
+				delete(w.paths, int(raw.Wd))
+				delete(w.watches, name)
+			}
 			w.mu.Unlock()
+
 			if nameLen > 0 {
 				// Point "bytes" at the first byte of the filename
 				bytes := (*[unix.PathMax]byte)(unsafe.Pointer(&buf[offset+unix.SizeofInotifyEvent]))
@@ -262,7 +280,7 @@ func (w *Watcher) readEvents() {
 			event := newEvent(name, mask)
 
 			// Send the events that are not ignored on the events channel
-			if !event.ignoreLinux(w, raw.Wd, mask) {
+			if !event.ignoreLinux(mask) {
 				select {
 				case w.Events <- event:
 				case <-w.done:
@@ -279,15 +297,9 @@ func (w *Watcher) readEvents() {
 // Certain types of events can be "ignored" and not sent over the Events
 // channel. Such as events marked ignore by the kernel, or MODIFY events
 // against files that do not exist.
-func (e *Event) ignoreLinux(w *Watcher, wd int32, mask uint32) bool {
+func (e *Event) ignoreLinux(mask uint32) bool {
 	// Ignore anything the inotify API says to ignore
 	if mask&unix.IN_IGNORED == unix.IN_IGNORED {
-		w.mu.Lock()
-		defer w.mu.Unlock()
-		name := w.paths[int(wd)]
-		delete(w.paths, int(wd))
-		delete(w.watches, name)
-		w.cv.Broadcast()
 		return true
 	}
 

vendor/github.com/fsnotify/fsnotify/inotify_test.go

@@ -293,25 +293,23 @@ func TestInotifyRemoveTwice(t *testing.T) {
 		t.Fatalf("Failed to add testFile: %v", err)
 	}
 
-	err = os.Remove(testFile)
+	err = w.Remove(testFile)
 	if err != nil {
-		t.Fatalf("Failed to remove testFile: %v", err)
+		t.Fatalf("wanted successful remove but got:", err)
 	}
 
 	err = w.Remove(testFile)
 	if err == nil {
 		t.Fatalf("no error on removing invalid file")
 	}
-	s1 := fmt.Sprintf("%s", err)
 
-	err = w.Remove(testFile)
-	if err == nil {
-		t.Fatalf("no error on removing invalid file")
+	w.mu.Lock()
+	defer w.mu.Unlock()
+	if len(w.watches) != 0 {
+		t.Fatalf("Expected watches len is 0, but got: %d, %v", len(w.watches), w.watches)
 	}
-	s2 := fmt.Sprintf("%s", err)
-
-	if s1 != s2 {
-		t.Fatalf("receive different error - %s / %s", s1, s2)
+	if len(w.paths) != 0 {
+		t.Fatalf("Expected paths len is 0, but got: %d, %v", len(w.paths), w.paths)
 	}
 }
 
@@ -358,3 +356,94 @@ func TestInotifyInnerMapLength(t *testing.T) {
 		t.Fatalf("Expected paths len is 0, but got: %d, %v", len(w.paths), w.paths)
 	}
 }
+
+func TestInotifyOverflow(t *testing.T) {
+	// We need to generate many more events than the
+	// fs.inotify.max_queued_events sysctl setting.
+	// We use multiple goroutines (one per directory)
+	// to speed up file creation.
+	numDirs := 128
+	numFiles := 1024
+
+	testDir := tempMkdir(t)
+	defer os.RemoveAll(testDir)
+
+	w, err := NewWatcher()
+	if err != nil {
+		t.Fatalf("Failed to create watcher: %v", err)
+	}
+	defer w.Close()
+
+	for dn := 0; dn < numDirs; dn++ {
+		testSubdir := fmt.Sprintf("%s/%d", testDir, dn)
+
+		err := os.Mkdir(testSubdir, 0777)
+		if err != nil {
+			t.Fatalf("Cannot create subdir: %v", err)
+		}
+
+		err = w.Add(testSubdir)
+		if err != nil {
+			t.Fatalf("Failed to add subdir: %v", err)
+		}
+	}
+
+	errChan := make(chan error, numDirs*numFiles)
+
+	for dn := 0; dn < numDirs; dn++ {
+		testSubdir := fmt.Sprintf("%s/%d", testDir, dn)
+
+		go func() {
+			for fn := 0; fn < numFiles; fn++ {
+				testFile := fmt.Sprintf("%s/%d", testSubdir, fn)
+
+				handle, err := os.Create(testFile)
+				if err != nil {
+					errChan <- fmt.Errorf("Create failed: %v", err)
+					continue
+				}
+
+				err = handle.Close()
+				if err != nil {
+					errChan <- fmt.Errorf("Close failed: %v", err)
+					continue
+				}
+			}
+		}()
+	}
+
+	creates := 0
+	overflows := 0
+
+	after := time.After(10 * time.Second)
+	for overflows == 0 && creates < numDirs*numFiles {
+		select {
+		case <-after:
+			t.Fatalf("Not done")
+		case err := <-errChan:
+			t.Fatalf("Got an error from file creator goroutine: %v", err)
+		case err := <-w.Errors:
+			if err == ErrEventOverflow {
+				overflows++
+			} else {
+				t.Fatalf("Got an error from watcher: %v", err)
+			}
+		case evt := <-w.Events:
+			if !strings.HasPrefix(evt.Name, testDir) {
+				t.Fatalf("Got an event for an unknown file: %s", evt.Name)
+			}
+			if evt.Op == Create {
+				creates++
+			}
+		}
+	}
+
+	if creates == numDirs*numFiles {
+		t.Fatalf("Could not trigger overflow")
+	}
+
+	if overflows == 0 {
+		t.Fatalf("No overflow and not enough creates (expected %d, got %d)",
+			numDirs*numFiles, creates)
+	}
+}

vendor/github.com/fsnotify/fsnotify/integration_darwin_test.go

@@ -13,9 +13,9 @@ import (
 	"golang.org/x/sys/unix"
 )
 
-// testExchangedataForWatcher tests the watcher with the exchangedata operation on OS X.
+// testExchangedataForWatcher tests the watcher with the exchangedata operation on macOS.
 //
-// This is widely used for atomic saves on OS X, e.g. TextMate and in Apple's NSDocument.
+// This is widely used for atomic saves on macOS, e.g. TextMate and in Apple's NSDocument.
 //
 // See https://developer.apple.com/library/mac/documentation/Darwin/Reference/ManPages/man2/exchangedata.2.html
 // Also see: https://github.com/textmate/textmate/blob/cd016be29489eba5f3c09b7b70b06da134dda550/Frameworks/io/src/swap_file_data.cc#L20

vendor/github.com/go-ini/ini/.gitignore

@@ -0,0 +1,5 @@
+testdata/conf_out.ini
+ini.sublime-project
+ini.sublime-workspace
+testdata/conf_reflect.ini
+.idea

vendor/github.com/go-ini/ini/.travis.yml

@@ -0,0 +1,17 @@
+sudo: false
+language: go
+go:
+  - 1.4.x
+  - 1.5.x
+  - 1.6.x
+  - 1.7.x
+  - master
+
+script: 
+  - go get golang.org/x/tools/cmd/cover
+  - go get github.com/smartystreets/goconvey
+  - go test -v -cover -race
+
+notifications:
+  email:
+    - u@gogs.io

vendor/github.com/go-ini/ini/LICENSE

@@ -0,0 +1,191 @@
+Apache License
+Version 2.0, January 2004
+http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+"License" shall mean the terms and conditions for use, reproduction, and
+distribution as defined by Sections 1 through 9 of this document.
+
+"Licensor" shall mean the copyright owner or entity authorized by the copyright
+owner that is granting the License.
+
+"Legal Entity" shall mean the union of the acting entity and all other entities
+that control, are controlled by, or are under common control with that entity.
+For the purposes of this definition, "control" means (i) the power, direct or
+indirect, to cause the direction or management of such entity, whether by
+contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the
+outstanding shares, or (iii) beneficial ownership of such entity.
+
+"You" (or "Your") shall mean an individual or Legal Entity exercising
+permissions granted by this License.
+
+"Source" form shall mean the preferred form for making modifications, including
+but not limited to software source code, documentation source, and configuration
+files.
+
+"Object" form shall mean any form resulting from mechanical transformation or
+translation of a Source form, including but not limited to compiled object code,
+generated documentation, and conversions to other media types.
+
+"Work" shall mean the work of authorship, whether in Source or Object form, made
+available under the License, as indicated by a copyright notice that is included
+in or attached to the work (an example is provided in the Appendix below).
+
+"Derivative Works" shall mean any work, whether in Source or Object form, that
+is based on (or derived from) the Work and for which the editorial revisions,
+annotations, elaborations, or other modifications represent, as a whole, an
+original work of authorship. For the purposes of this License, Derivative Works
+shall not include works that remain separable from, or merely link (or bind by
+name) to the interfaces of, the Work and Derivative Works thereof.
+
+"Contribution" shall mean any work of authorship, including the original version
+of the Work and any modifications or additions to that Work or Derivative Works
+thereof, that is intentionally submitted to Licensor for inclusion in the Work
+by the copyright owner or by an individual or Legal Entity authorized to submit
+on behalf of the copyright owner. For the purposes of this definition,
+"submitted" means any form of electronic, verbal, or written communication sent
+to the Licensor or its representatives, including but not limited to
+communication on electronic mailing lists, source code control systems, and
+issue tracking systems that are managed by, or on behalf of, the Licensor for
+the purpose of discussing and improving the Work, but excluding communication
+that is conspicuously marked or otherwise designated in writing by the copyright
+owner as "Not a Contribution."
+
+"Contributor" shall mean Licensor and any individual or Legal Entity on behalf
+of whom a Contribution has been received by Licensor and subsequently
+incorporated within the Work.
+
+2. Grant of Copyright License.
+
+Subject to the terms and conditions of this License, each Contributor hereby
+grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free,
+irrevocable copyright license to reproduce, prepare Derivative Works of,
+publicly display, publicly perform, sublicense, and distribute the Work and such
+Derivative Works in Source or Object form.
+
+3. Grant of Patent License.
+
+Subject to the terms and conditions of this License, each Contributor hereby
+grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free,
+irrevocable (except as stated in this section) patent license to make, have
+made, use, offer to sell, sell, import, and otherwise transfer the Work, where
+such license applies only to those patent claims licensable by such Contributor
+that are necessarily infringed by their Contribution(s) alone or by combination
+of their Contribution(s) with the Work to which such Contribution(s) was
+submitted. If You institute patent litigation against any entity (including a
+cross-claim or counterclaim in a lawsuit) alleging that the Work or a
+Contribution incorporated within the Work constitutes direct or contributory
+patent infringement, then any patent licenses granted to You under this License
+for that Work shall terminate as of the date such litigation is filed.
+
+4. Redistribution.
+
+You may reproduce and distribute copies of the Work or Derivative Works thereof
+in any medium, with or without modifications, and in Source or Object form,
+provided that You meet the following conditions:
+
+You must give any other recipients of the Work or Derivative Works a copy of
+this License; and
+You must cause any modified files to carry prominent notices stating that You
+changed the files; and
+You must retain, in the Source form of any Derivative Works that You distribute,
+all copyright, patent, trademark, and attribution notices from the Source form
+of the Work, excluding those notices that do not pertain to any part of the
+Derivative Works; and
+If the Work includes a "NOTICE" text file as part of its distribution, then any
+Derivative Works that You distribute must include a readable copy of the
+attribution notices contained within such NOTICE file, excluding those notices
+that do not pertain to any part of the Derivative Works, in at least one of the
+following places: within a NOTICE text file distributed as part of the
+Derivative Works; within the Source form or documentation, if provided along
+with the Derivative Works; or, within a display generated by the Derivative
+Works, if and wherever such third-party notices normally appear. The contents of
+the NOTICE file are for informational purposes only and do not modify the
+License. You may add Your own attribution notices within Derivative Works that
+You distribute, alongside or as an addendum to the NOTICE text from the Work,
+provided that such additional attribution notices cannot be construed as
+modifying the License.
+You may add Your own copyright statement to Your modifications and may provide
+additional or different license terms and conditions for use, reproduction, or
+distribution of Your modifications, or for any such Derivative Works as a whole,
+provided Your use, reproduction, and distribution of the Work otherwise complies
+with the conditions stated in this License.
+
+5. Submission of Contributions.
+
+Unless You explicitly state otherwise, any Contribution intentionally submitted
+for inclusion in the Work by You to the Licensor shall be under the terms and
+conditions of this License, without any additional terms or conditions.
+Notwithstanding the above, nothing herein shall supersede or modify the terms of
+any separate license agreement you may have executed with Licensor regarding
+such Contributions.
+
+6. Trademarks.
+
+This License does not grant permission to use the trade names, trademarks,
+service marks, or product names of the Licensor, except as required for
+reasonable and customary use in describing the origin of the Work and
+reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty.
+
+Unless required by applicable law or agreed to in writing, Licensor provides the
+Work (and each Contributor provides its Contributions) on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied,
+including, without limitation, any warranties or conditions of TITLE,
+NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are
+solely responsible for determining the appropriateness of using or
+redistributing the Work and assume any risks associated with Your exercise of
+permissions under this License.
+
+8. Limitation of Liability.
+
+In no event and under no legal theory, whether in tort (including negligence),
+contract, or otherwise, unless required by applicable law (such as deliberate
+and grossly negligent acts) or agreed to in writing, shall any Contributor be
+liable to You for damages, including any direct, indirect, special, incidental,
+or consequential damages of any character arising as a result of this License or
+out of the use or inability to use the Work (including but not limited to
+damages for loss of goodwill, work stoppage, computer failure or malfunction, or
+any and all other commercial damages or losses), even if such Contributor has
+been advised of the possibility of such damages.
+
+9. Accepting Warranty or Additional Liability.
+
+While redistributing the Work or Derivative Works thereof, You may choose to
+offer, and charge a fee for, acceptance of support, warranty, indemnity, or
+other liability obligations and/or rights consistent with this License. However,
+in accepting such obligations, You may act only on Your own behalf and on Your
+sole responsibility, not on behalf of any other Contributor, and only if You
+agree to indemnify, defend, and hold each Contributor harmless for any liability
+incurred by, or claims asserted against, such Contributor by reason of your
+accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
+
+APPENDIX: How to apply the Apache License to your work
+
+To apply the Apache License to your work, attach the following boilerplate
+notice, with the fields enclosed by brackets "[]" replaced with your own
+identifying information. (Don't include the brackets!) The text should be
+enclosed in the appropriate comment syntax for the file format. We also
+recommend that a file or class name and description of purpose be included on
+the same "printed page" as the copyright notice for easier identification within
+third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

vendor/github.com/go-ini/ini/Makefile

@@ -0,0 +1,12 @@
+.PHONY: build test bench vet
+
+build: vet bench
+
+test:
+	go test -v -cover -race
+
+bench:
+	go test -v -cover -race -test.bench=. -test.benchmem
+
+vet:
+	go vet

vendor/github.com/go-ini/ini/README.md

@@ -0,0 +1,740 @@
+INI [![Build Status](https://travis-ci.org/go-ini/ini.svg?branch=master)](https://travis-ci.org/go-ini/ini) [![Sourcegraph](https://sourcegraph.com/github.com/go-ini/ini/-/badge.svg)](https://sourcegraph.com/github.com/go-ini/ini?badge)
+===
+
+![](https://avatars0.githubusercontent.com/u/10216035?v=3&s=200)
+
+Package ini provides INI file read and write functionality in Go.
+
+[简体中文](README_ZH.md)
+
+## Feature
+
+- Load multiple data sources(`[]byte`, file and `io.ReadCloser`) with overwrites.
+- Read with recursion values.
+- Read with parent-child sections.
+- Read with auto-increment key names.
+- Read with multiple-line values.
+- Read with tons of helper methods.
+- Read and convert values to Go types.
+- Read and **WRITE** comments of sections and keys.
+- Manipulate sections, keys and comments with ease.
+- Keep sections and keys in order as you parse and save.
+
+## Installation
+
+To use a tagged revision:
+
+	go get gopkg.in/ini.v1
+
+To use with latest changes:
+
+	go get github.com/go-ini/ini
+
+Please add `-u` flag to update in the future.
+
+### Testing
+
+If you want to test on your machine, please apply `-t` flag:
+
+	go get -t gopkg.in/ini.v1
+
+Please add `-u` flag to update in the future.
+
+## Getting Started
+
+### Loading from data sources
+
+A **Data Source** is either raw data in type `[]byte`, a file name with type `string` or `io.ReadCloser`. You can load **as many data sources as you want**. Passing other types will simply return an error.
+
+```go
+cfg, err := ini.Load([]byte("raw data"), "filename", ioutil.NopCloser(bytes.NewReader([]byte("some other data"))))
+```
+
+Or start with an empty object:
+
+```go
+cfg := ini.Empty()
+```
+
+When you cannot decide how many data sources to load at the beginning, you will still be able to **Append()** them later.
+
+```go
+err := cfg.Append("other file", []byte("other raw data"))
+```
+
+If you have a list of files with possibilities that some of them may not available at the time, and you don't know exactly which ones, you can use `LooseLoad` to ignore nonexistent files without returning error.
+
+```go
+cfg, err := ini.LooseLoad("filename", "filename_404")
+```
+
+The cool thing is, whenever the file is available to load while you're calling `Reload` method, it will be counted as usual.
+
+#### Ignore cases of key name
+
+When you do not care about cases of section and key names, you can use `InsensitiveLoad` to force all names to be lowercased while parsing.
+
+```go
+cfg, err := ini.InsensitiveLoad("filename")
+//...
+
+// sec1 and sec2 are the exactly same section object
+sec1, err := cfg.GetSection("Section")
+sec2, err := cfg.GetSection("SecTIOn")
+
+// key1 and key2 are the exactly same key object
+key1, err := cfg.GetKey("Key")
+key2, err := cfg.GetKey("KeY")
+```
+
+#### MySQL-like boolean key 
+
+MySQL's configuration allows a key without value as follows:
+
+```ini
+[mysqld]
+...
+skip-host-cache
+skip-name-resolve
+```
+
+By default, this is considered as missing value. But if you know you're going to deal with those cases, you can assign advanced load options:
+
+```go
+cfg, err := LoadSources(LoadOptions{AllowBooleanKeys: true}, "my.cnf"))
+```
+
+The value of those keys are always `true`, and when you save to a file, it will keep in the same foramt as you read.
+
+To generate such keys in your program, you could use `NewBooleanKey`:
+
+```go
+key, err := sec.NewBooleanKey("skip-host-cache")
+```
+
+#### Comment
+
+Take care that following format will be treated as comment:
+
+1. Line begins with `#` or `;`
+2. Words after `#` or `;`
+3. Words after section name (i.e words after `[some section name]`)
+
+If you want to save a value with `#` or `;`, please quote them with ``` ` ``` or ``` """ ```.
+
+### Working with sections
+
+To get a section, you would need to:
+
+```go
+section, err := cfg.GetSection("section name")
+```
+
+For a shortcut for default section, just give an empty string as name:
+
+```go
+section, err := cfg.GetSection("")
+```
+
+When you're pretty sure the section exists, following code could make your life easier:
+
+```go
+section := cfg.Section("section name")
+```
+
+What happens when the section somehow does not exist? Don't panic, it automatically creates and returns a new section to you.
+
+To create a new section:
+
+```go
+err := cfg.NewSection("new section")
+```
+
+To get a list of sections or section names:
+
+```go
+sections := cfg.Sections()
+names := cfg.SectionStrings()
+```
+
+### Working with keys
+
+To get a key under a section:
+
+```go
+key, err := cfg.Section("").GetKey("key name")
+```
+
+Same rule applies to key operations:
+
+```go
+key := cfg.Section("").Key("key name")
+```
+
+To check if a key exists:
+
+```go
+yes := cfg.Section("").HasKey("key name")
+```
+
+To create a new key:
+
+```go
+err := cfg.Section("").NewKey("name", "value")
+```
+
+To get a list of keys or key names:
+
+```go
+keys := cfg.Section("").Keys()
+names := cfg.Section("").KeyStrings()
+```
+
+To get a clone hash of keys and corresponding values:
+
+```go
+hash := cfg.Section("").KeysHash()
+```
+
+### Working with values
+
+To get a string value:
+
+```go
+val := cfg.Section("").Key("key name").String()
+```
+
+To validate key value on the fly:
+
+```go
+val := cfg.Section("").Key("key name").Validate(func(in string) string {
+	if len(in) == 0 {
+		return "default"
+	}
+	return in
+})
+```
+
+If you do not want any auto-transformation (such as recursive read) for the values, you can get raw value directly (this way you get much better performance):
+
+```go
+val := cfg.Section("").Key("key name").Value()
+```
+
+To check if raw value exists:
+
+```go
+yes := cfg.Section("").HasValue("test value")
+```
+
+To get value with types:
+
+```go
+// For boolean values:
+// true when value is: 1, t, T, TRUE, true, True, YES, yes, Yes, y, ON, on, On
+// false when value is: 0, f, F, FALSE, false, False, NO, no, No, n, OFF, off, Off
+v, err = cfg.Section("").Key("BOOL").Bool()
+v, err = cfg.Section("").Key("FLOAT64").Float64()
+v, err = cfg.Section("").Key("INT").Int()
+v, err = cfg.Section("").Key("INT64").Int64()
+v, err = cfg.Section("").Key("UINT").Uint()
+v, err = cfg.Section("").Key("UINT64").Uint64()
+v, err = cfg.Section("").Key("TIME").TimeFormat(time.RFC3339)
+v, err = cfg.Section("").Key("TIME").Time() // RFC3339
+
+v = cfg.Section("").Key("BOOL").MustBool()
+v = cfg.Section("").Key("FLOAT64").MustFloat64()
+v = cfg.Section("").Key("INT").MustInt()
+v = cfg.Section("").Key("INT64").MustInt64()
+v = cfg.Section("").Key("UINT").MustUint()
+v = cfg.Section("").Key("UINT64").MustUint64()
+v = cfg.Section("").Key("TIME").MustTimeFormat(time.RFC3339)
+v = cfg.Section("").Key("TIME").MustTime() // RFC3339
+
+// Methods start with Must also accept one argument for default value
+// when key not found or fail to parse value to given type.
+// Except method MustString, which you have to pass a default value.
+
+v = cfg.Section("").Key("String").MustString("default")
+v = cfg.Section("").Key("BOOL").MustBool(true)
+v = cfg.Section("").Key("FLOAT64").MustFloat64(1.25)
+v = cfg.Section("").Key("INT").MustInt(10)
+v = cfg.Section("").Key("INT64").MustInt64(99)
+v = cfg.Section("").Key("UINT").MustUint(3)
+v = cfg.Section("").Key("UINT64").MustUint64(6)
+v = cfg.Section("").Key("TIME").MustTimeFormat(time.RFC3339, time.Now())
+v = cfg.Section("").Key("TIME").MustTime(time.Now()) // RFC3339
+```
+
+What if my value is three-line long?
+
+```ini
+[advance]
+ADDRESS = """404 road,
+NotFound, State, 5000
+Earth"""
+```
+
+Not a problem!
+
+```go
+cfg.Section("advance").Key("ADDRESS").String()
+
+/* --- start ---
+404 road,
+NotFound, State, 5000
+Earth
+------  end  --- */
+```
+
+That's cool, how about continuation lines?
+
+```ini
+[advance]
+two_lines = how about \
+	continuation lines?
+lots_of_lines = 1 \
+	2 \
+	3 \
+	4
+```
+
+Piece of cake!
+
+```go
+cfg.Section("advance").Key("two_lines").String() // how about continuation lines?
+cfg.Section("advance").Key("lots_of_lines").String() // 1 2 3 4
+```
+
+Well, I hate continuation lines, how do I disable that?
+
+```go
+cfg, err := ini.LoadSources(ini.LoadOptions{
+	IgnoreContinuation: true,
+}, "filename")
+```
+
+Holy crap! 
+
+Note that single quotes around values will be stripped:
+
+```ini
+foo = "some value" // foo: some value
+bar = 'some value' // bar: some value
+```
+
+That's all? Hmm, no.
+
+#### Helper methods of working with values
+
+To get value with given candidates:
+
+```go
+v = cfg.Section("").Key("STRING").In("default", []string{"str", "arr", "types"})
+v = cfg.Section("").Key("FLOAT64").InFloat64(1.1, []float64{1.25, 2.5, 3.75})
+v = cfg.Section("").Key("INT").InInt(5, []int{10, 20, 30})
+v = cfg.Section("").Key("INT64").InInt64(10, []int64{10, 20, 30})
+v = cfg.Section("").Key("UINT").InUint(4, []int{3, 6, 9})
+v = cfg.Section("").Key("UINT64").InUint64(8, []int64{3, 6, 9})
+v = cfg.Section("").Key("TIME").InTimeFormat(time.RFC3339, time.Now(), []time.Time{time1, time2, time3})
+v = cfg.Section("").Key("TIME").InTime(time.Now(), []time.Time{time1, time2, time3}) // RFC3339
+```
+
+Default value will be presented if value of key is not in candidates you given, and default value does not need be one of candidates.
+
+To validate value in a given range:
+
+```go
+vals = cfg.Section("").Key("FLOAT64").RangeFloat64(0.0, 1.1, 2.2)
+vals = cfg.Section("").Key("INT").RangeInt(0, 10, 20)
+vals = cfg.Section("").Key("INT64").RangeInt64(0, 10, 20)
+vals = cfg.Section("").Key("UINT").RangeUint(0, 3, 9)
+vals = cfg.Section("").Key("UINT64").RangeUint64(0, 3, 9)
+vals = cfg.Section("").Key("TIME").RangeTimeFormat(time.RFC3339, time.Now(), minTime, maxTime)
+vals = cfg.Section("").Key("TIME").RangeTime(time.Now(), minTime, maxTime) // RFC3339
+```
+
+##### Auto-split values into a slice
+
+To use zero value of type for invalid inputs:
+
+```go
+// Input: 1.1, 2.2, 3.3, 4.4 -> [1.1 2.2 3.3 4.4]
+// Input: how, 2.2, are, you -> [0.0 2.2 0.0 0.0]
+vals = cfg.Section("").Key("STRINGS").Strings(",")
+vals = cfg.Section("").Key("FLOAT64S").Float64s(",")
+vals = cfg.Section("").Key("INTS").Ints(",")
+vals = cfg.Section("").Key("INT64S").Int64s(",")
+vals = cfg.Section("").Key("UINTS").Uints(",")
+vals = cfg.Section("").Key("UINT64S").Uint64s(",")
+vals = cfg.Section("").Key("TIMES").Times(",")
+```
+
+To exclude invalid values out of result slice:
+
+```go
+// Input: 1.1, 2.2, 3.3, 4.4 -> [1.1 2.2 3.3 4.4]
+// Input: how, 2.2, are, you -> [2.2]
+vals = cfg.Section("").Key("FLOAT64S").ValidFloat64s(",")
+vals = cfg.Section("").Key("INTS").ValidInts(",")
+vals = cfg.Section("").Key("INT64S").ValidInt64s(",")
+vals = cfg.Section("").Key("UINTS").ValidUints(",")
+vals = cfg.Section("").Key("UINT64S").ValidUint64s(",")
+vals = cfg.Section("").Key("TIMES").ValidTimes(",")
+```
+
+Or to return nothing but error when have invalid inputs:
+
+```go
+// Input: 1.1, 2.2, 3.3, 4.4 -> [1.1 2.2 3.3 4.4]
+// Input: how, 2.2, are, you -> error
+vals = cfg.Section("").Key("FLOAT64S").StrictFloat64s(",")
+vals = cfg.Section("").Key("INTS").StrictInts(",")
+vals = cfg.Section("").Key("INT64S").StrictInt64s(",")
+vals = cfg.Section("").Key("UINTS").StrictUints(",")
+vals = cfg.Section("").Key("UINT64S").StrictUint64s(",")
+vals = cfg.Section("").Key("TIMES").StrictTimes(",")
+```
+
+### Save your configuration
+
+Finally, it's time to save your configuration to somewhere.
+
+A typical way to save configuration is writing it to a file:
+
+```go
+// ...
+err = cfg.SaveTo("my.ini")
+err = cfg.SaveToIndent("my.ini", "\t")
+```
+
+Another way to save is writing to a `io.Writer` interface:
+
+```go
+// ...
+cfg.WriteTo(writer)
+cfg.WriteToIndent(writer, "\t")
+```
+
+By default, spaces are used to align "=" sign between key and values, to disable that:
+
+```go
+ini.PrettyFormat = false
+``` 
+
+## Advanced Usage
+
+### Recursive Values
+
+For all value of keys, there is a special syntax `%(<name>)s`, where `<name>` is the key name in same section or default section, and `%(<name>)s` will be replaced by corresponding value(empty string if key not found). You can use this syntax at most 99 level of recursions.
+
+```ini
+NAME = ini
+
+[author]
+NAME = Unknwon
+GITHUB = https://github.com/%(NAME)s
+
+[package]
+FULL_NAME = github.com/go-ini/%(NAME)s
+```
+
+```go
+cfg.Section("author").Key("GITHUB").String()		// https://github.com/Unknwon
+cfg.Section("package").Key("FULL_NAME").String()	// github.com/go-ini/ini
+```
+
+### Parent-child Sections
+
+You can use `.` in section name to indicate parent-child relationship between two or more sections. If the key not found in the child section, library will try again on its parent section until there is no parent section.
+
+```ini
+NAME = ini
+VERSION = v1
+IMPORT_PATH = gopkg.in/%(NAME)s.%(VERSION)s
+
+[package]
+CLONE_URL = https://%(IMPORT_PATH)s
+
+[package.sub]
+```
+
+```go
+cfg.Section("package.sub").Key("CLONE_URL").String()	// https://gopkg.in/ini.v1
+```
+
+#### Retrieve parent keys available to a child section
+
+```go
+cfg.Section("package.sub").ParentKeys() // ["CLONE_URL"]
+```
+
+### Unparseable Sections
+
+Sometimes, you have sections that do not contain key-value pairs but raw content, to handle such case, you can use `LoadOptions.UnparsableSections`:
+
+```go
+cfg, err := LoadSources(LoadOptions{UnparseableSections: []string{"COMMENTS"}}, `[COMMENTS]
+<1><L.Slide#2> This slide has the fuel listed in the wrong units <e.1>`))
+
+body := cfg.Section("COMMENTS").Body()
+
+/* --- start ---
+<1><L.Slide#2> This slide has the fuel listed in the wrong units <e.1>
+------  end  --- */
+```
+
+### Auto-increment Key Names
+
+If key name is `-` in data source, then it would be seen as special syntax for auto-increment key name start from 1, and every section is independent on counter.
+
+```ini
+[features]
+-: Support read/write comments of keys and sections
+-: Support auto-increment of key names
+-: Support load multiple files to overwrite key values
+```
+
+```go
+cfg.Section("features").KeyStrings()	// []{"#1", "#2", "#3"}
+```
+
+### Map To Struct
+
+Want more objective way to play with INI? Cool.
+
+```ini
+Name = Unknwon
+age = 21
+Male = true
+Born = 1993-01-01T20:17:05Z
+
+[Note]
+Content = Hi is a good man!
+Cities = HangZhou, Boston
+```
+
+```go
+type Note struct {
+	Content string
+	Cities  []string
+}
+
+type Person struct {
+	Name string
+	Age  int `ini:"age"`
+	Male bool
+	Born time.Time
+	Note
+	Created time.Time `ini:"-"`
+}
+
+func main() {
+	cfg, err := ini.Load("path/to/ini")
+	// ...
+	p := new(Person)
+	err = cfg.MapTo(p)
+	// ...
+
+	// Things can be simpler.
+	err = ini.MapTo(p, "path/to/ini")
+	// ...
+
+	// Just map a section? Fine.
+	n := new(Note)
+	err = cfg.Section("Note").MapTo(n)
+	// ...
+}
+```
+
+Can I have default value for field? Absolutely.
+
+Assign it before you map to struct. It will keep the value as it is if the key is not presented or got wrong type.
+
+```go
+// ...
+p := &Person{
+	Name: "Joe",
+}
+// ...
+```
+
+It's really cool, but what's the point if you can't give me my file back from struct?
+
+### Reflect From Struct
+
+Why not?
+
+```go
+type Embeded struct {
+	Dates  []time.Time `delim:"|"`
+	Places []string    `ini:"places,omitempty"`
+	None   []int       `ini:",omitempty"`
+}
+
+type Author struct {
+	Name      string `ini:"NAME"`
+	Male      bool
+	Age       int
+	GPA       float64
+	NeverMind string `ini:"-"`
+	*Embeded
+}
+
+func main() {
+	a := &Author{"Unknwon", true, 21, 2.8, "",
+		&Embeded{
+			[]time.Time{time.Now(), time.Now()},
+			[]string{"HangZhou", "Boston"},
+			[]int{},
+		}}
+	cfg := ini.Empty()
+	err = ini.ReflectFrom(cfg, a)
+	// ...
+}
+```
+
+So, what do I get?
+
+```ini
+NAME = Unknwon
+Male = true
+Age = 21
+GPA = 2.8
+
+[Embeded]
+Dates = 2015-08-07T22:14:22+08:00|2015-08-07T22:14:22+08:00
+places = HangZhou,Boston
+```
+
+#### Name Mapper
+
+To save your time and make your code cleaner, this library supports [`NameMapper`](https://gowalker.org/gopkg.in/ini.v1#NameMapper) between struct field and actual section and key name.
+
+There are 2 built-in name mappers:
+
+- `AllCapsUnderscore`: it converts to format `ALL_CAPS_UNDERSCORE` then match section or key.
+- `TitleUnderscore`: it converts to format `title_underscore` then match section or key.
+
+To use them:
+
+```go
+type Info struct {
+	PackageName string
+}
+
+func main() {
+	err = ini.MapToWithMapper(&Info{}, ini.TitleUnderscore, []byte("package_name=ini"))
+	// ...
+
+	cfg, err := ini.Load([]byte("PACKAGE_NAME=ini"))
+	// ...
+	info := new(Info)
+	cfg.NameMapper = ini.AllCapsUnderscore
+	err = cfg.MapTo(info)
+	// ...
+}
+```
+
+Same rules of name mapper apply to `ini.ReflectFromWithMapper` function.
+
+#### Value Mapper
+
+To expand values (e.g. from environment variables), you can use the `ValueMapper` to transform values:
+
+```go
+type Env struct {
+	Foo string `ini:"foo"`
+}
+
+func main() {
+	cfg, err := ini.Load([]byte("[env]\nfoo = ${MY_VAR}\n")
+	cfg.ValueMapper = os.ExpandEnv
+	// ...
+	env := &Env{}
+	err = cfg.Section("env").MapTo(env)
+}
+```
+
+This would set the value of `env.Foo` to the value of the environment variable `MY_VAR`.
+
+#### Other Notes On Map/Reflect
+
+Any embedded struct is treated as a section by default, and there is no automatic parent-child relations in map/reflect feature:
+
+```go
+type Child struct {
+	Age string
+}
+
+type Parent struct {
+	Name string
+	Child
+}
+
+type Config struct {
+	City string
+	Parent
+}
+```
+
+Example configuration:
+
+```ini
+City = Boston
+
+[Parent]
+Name = Unknwon
+
+[Child]
+Age = 21
+```
+
+What if, yes, I'm paranoid, I want embedded struct to be in the same section. Well, all roads lead to Rome.
+
+```go
+type Child struct {
+	Age string
+}
+
+type Parent struct {
+	Name string
+	Child `ini:"Parent"`
+}
+
+type Config struct {
+	City string
+	Parent
+}
+```
+
+Example configuration:
+
+```ini
+City = Boston
+
+[Parent]
+Name = Unknwon
+Age = 21
+```
+
+## Getting Help
+
+- [API Documentation](https://gowalker.org/gopkg.in/ini.v1)
+- [File An Issue](https://github.com/go-ini/ini/issues/new)
+
+## FAQs
+
+### What does `BlockMode` field do?
+
+By default, library lets you read and write values so we need a locker to make sure your data is safe. But in cases that you are very sure about only reading data through the library, you can set `cfg.BlockMode = false` to speed up read operations about **50-70%** faster.
+
+### Why another INI library?
+
+Many people are using my another INI library [goconfig](https://github.com/Unknwon/goconfig), so the reason for this one is I would like to make more Go style code. Also when you set `cfg.BlockMode = false`, this one is about **10-30%** faster.
+
+To make those changes I have to confirm API broken, so it's safer to keep it in another place and start using `gopkg.in` to version my package at this time.(PS: shorter import path)
+
+## License
+
+This project is under Apache v2 License. See the [LICENSE](LICENSE) file for the full license text.

vendor/github.com/go-ini/ini/README_ZH.md

@@ -0,0 +1,727 @@
+本包提供了 Go 语言中读写 INI 文件的功能。
+
+## 功能特性
+
+- 支持覆盖加载多个数据源（`[]byte`、文件和 `io.ReadCloser`）
+- 支持递归读取键值
+- 支持读取父子分区
+- 支持读取自增键名
+- 支持读取多行的键值
+- 支持大量辅助方法
+- 支持在读取时直接转换为 Go 语言类型
+- 支持读取和 **写入** 分区和键的注释
+- 轻松操作分区、键值和注释
+- 在保存文件时分区和键值会保持原有的顺序
+
+## 下载安装
+
+使用一个特定版本：
+
+    go get gopkg.in/ini.v1
+
+使用最新版：
+
+	go get github.com/go-ini/ini
+
+如需更新请添加 `-u` 选项。
+
+### 测试安装
+
+如果您想要在自己的机器上运行测试，请使用 `-t` 标记：
+
+	go get -t gopkg.in/ini.v1
+
+如需更新请添加 `-u` 选项。
+
+## 开始使用
+
+### 从数据源加载
+
+一个 **数据源** 可以是 `[]byte` 类型的原始数据，`string` 类型的文件路径或 `io.ReadCloser`。您可以加载 **任意多个** 数据源。如果您传递其它类型的数据源，则会直接返回错误。
+
+```go
+cfg, err := ini.Load([]byte("raw data"), "filename", ioutil.NopCloser(bytes.NewReader([]byte("some other data"))))
+```
+
+或者从一个空白的文件开始：
+
+```go
+cfg := ini.Empty()
+```
+
+当您在一开始无法决定需要加载哪些数据源时，仍可以使用 **Append()** 在需要的时候加载它们。
+
+```go
+err := cfg.Append("other file", []byte("other raw data"))
+```
+
+当您想要加载一系列文件，但是不能够确定其中哪些文件是不存在的，可以通过调用函数 `LooseLoad` 来忽略它们（`Load` 会因为文件不存在而返回错误）：
+
+```go
+cfg, err := ini.LooseLoad("filename", "filename_404")
+```
+
+更牛逼的是，当那些之前不存在的文件在重新调用 `Reload` 方法的时候突然出现了，那么它们会被正常加载。
+
+#### 忽略键名的大小写
+
+有时候分区和键的名称大小写混合非常烦人，这个时候就可以通过 `InsensitiveLoad` 将所有分区和键名在读取里强制转换为小写：
+
+```go
+cfg, err := ini.InsensitiveLoad("filename")
+//...
+
+// sec1 和 sec2 指向同一个分区对象
+sec1, err := cfg.GetSection("Section")
+sec2, err := cfg.GetSection("SecTIOn")
+
+// key1 和 key2 指向同一个键对象
+key1, err := cfg.GetKey("Key")
+key2, err := cfg.GetKey("KeY")
+```
+
+#### 类似 MySQL 配置中的布尔值键
+
+MySQL 的配置文件中会出现没有具体值的布尔类型的键：
+
+```ini
+[mysqld]
+...
+skip-host-cache
+skip-name-resolve
+```
+
+默认情况下这被认为是缺失值而无法完成解析，但可以通过高级的加载选项对它们进行处理：
+
+```go
+cfg, err := LoadSources(LoadOptions{AllowBooleanKeys: true}, "my.cnf"))
+```
+
+这些键的值永远为 `true`，且在保存到文件时也只会输出键名。
+
+如果您想要通过程序来生成此类键，则可以使用 `NewBooleanKey`：
+
+```go
+key, err := sec.NewBooleanKey("skip-host-cache")
+```
+
+#### 关于注释
+
+下述几种情况的内容将被视为注释：
+
+1. 所有以 `#` 或 `;` 开头的行
+2. 所有在 `#` 或 `;` 之后的内容
+3. 分区标签后的文字 (即 `[分区名]` 之后的内容)
+
+如果你希望使用包含 `#` 或 `;` 的值，请使用 ``` ` ``` 或 ``` """ ``` 进行包覆。
+
+### 操作分区（Section）
+
+获取指定分区：
+
+```go
+section, err := cfg.GetSection("section name")
+```
+
+如果您想要获取默认分区，则可以用空字符串代替分区名：
+
+```go
+section, err := cfg.GetSection("")
+```
+
+当您非常确定某个分区是存在的，可以使用以下简便方法：
+
+```go
+section := cfg.Section("section name")
+```
+
+如果不小心判断错了，要获取的分区其实是不存在的，那会发生什么呢？没事的，它会自动创建并返回一个对应的分区对象给您。
+
+创建一个分区：
+
+```go
+err := cfg.NewSection("new section")
+```
+
+获取所有分区对象或名称：
+
+```go
+sections := cfg.Sections()
+names := cfg.SectionStrings()
+```
+
+### 操作键（Key）
+
+获取某个分区下的键：
+
+```go
+key, err := cfg.Section("").GetKey("key name")
+```
+
+和分区一样，您也可以直接获取键而忽略错误处理：
+
+```go
+key := cfg.Section("").Key("key name")
+```
+
+判断某个键是否存在：
+
+```go
+yes := cfg.Section("").HasKey("key name")
+```
+
+创建一个新的键：
+
+```go
+err := cfg.Section("").NewKey("name", "value")
+```
+
+获取分区下的所有键或键名：
+
+```go
+keys := cfg.Section("").Keys()
+names := cfg.Section("").KeyStrings()
+```
+
+获取分区下的所有键值对的克隆：
+
+```go
+hash := cfg.Section("").KeysHash()
+```
+
+### 操作键值（Value）
+
+获取一个类型为字符串（string）的值：
+
+```go
+val := cfg.Section("").Key("key name").String()
+```
+
+获取值的同时通过自定义函数进行处理验证：
+
+```go
+val := cfg.Section("").Key("key name").Validate(func(in string) string {
+	if len(in) == 0 {
+		return "default"
+	}
+	return in
+})
+```
+
+如果您不需要任何对值的自动转变功能（例如递归读取），可以直接获取原值（这种方式性能最佳）：
+
+```go
+val := cfg.Section("").Key("key name").Value()
+```
+
+判断某个原值是否存在：
+
+```go
+yes := cfg.Section("").HasValue("test value")
+```
+
+获取其它类型的值：
+
+```go
+// 布尔值的规则：
+// true 当值为：1, t, T, TRUE, true, True, YES, yes, Yes, y, ON, on, On
+// false 当值为：0, f, F, FALSE, false, False, NO, no, No, n, OFF, off, Off
+v, err = cfg.Section("").Key("BOOL").Bool()
+v, err = cfg.Section("").Key("FLOAT64").Float64()
+v, err = cfg.Section("").Key("INT").Int()
+v, err = cfg.Section("").Key("INT64").Int64()
+v, err = cfg.Section("").Key("UINT").Uint()
+v, err = cfg.Section("").Key("UINT64").Uint64()
+v, err = cfg.Section("").Key("TIME").TimeFormat(time.RFC3339)
+v, err = cfg.Section("").Key("TIME").Time() // RFC3339
+
+v = cfg.Section("").Key("BOOL").MustBool()
+v = cfg.Section("").Key("FLOAT64").MustFloat64()
+v = cfg.Section("").Key("INT").MustInt()
+v = cfg.Section("").Key("INT64").MustInt64()
+v = cfg.Section("").Key("UINT").MustUint()
+v = cfg.Section("").Key("UINT64").MustUint64()
+v = cfg.Section("").Key("TIME").MustTimeFormat(time.RFC3339)
+v = cfg.Section("").Key("TIME").MustTime() // RFC3339
+
+// 由 Must 开头的方法名允许接收一个相同类型的参数来作为默认值，
+// 当键不存在或者转换失败时，则会直接返回该默认值。
+// 但是，MustString 方法必须传递一个默认值。
+
+v = cfg.Seciont("").Key("String").MustString("default")
+v = cfg.Section("").Key("BOOL").MustBool(true)
+v = cfg.Section("").Key("FLOAT64").MustFloat64(1.25)
+v = cfg.Section("").Key("INT").MustInt(10)
+v = cfg.Section("").Key("INT64").MustInt64(99)
+v = cfg.Section("").Key("UINT").MustUint(3)
+v = cfg.Section("").Key("UINT64").MustUint64(6)
+v = cfg.Section("").Key("TIME").MustTimeFormat(time.RFC3339, time.Now())
+v = cfg.Section("").Key("TIME").MustTime(time.Now()) // RFC3339
+```
+
+如果我的值有好多行怎么办？
+
+```ini
+[advance]
+ADDRESS = """404 road,
+NotFound, State, 5000
+Earth"""
+```
+
+嗯哼？小 case！
+
+```go
+cfg.Section("advance").Key("ADDRESS").String()
+
+/* --- start ---
+404 road,
+NotFound, State, 5000
+Earth
+------  end  --- */
+```
+
+赞爆了！那要是我属于一行的内容写不下想要写到第二行怎么办？
+
+```ini
+[advance]
+two_lines = how about \
+	continuation lines?
+lots_of_lines = 1 \
+	2 \
+	3 \
+	4
+```
+
+简直是小菜一碟！
+
+```go
+cfg.Section("advance").Key("two_lines").String() // how about continuation lines?
+cfg.Section("advance").Key("lots_of_lines").String() // 1 2 3 4
+```
+
+可是我有时候觉得两行连在一起特别没劲，怎么才能不自动连接两行呢？
+
+```go
+cfg, err := ini.LoadSources(ini.LoadOptions{
+	IgnoreContinuation: true,
+}, "filename")
+```
+
+哇靠给力啊！
+
+需要注意的是，值两侧的单引号会被自动剔除：
+
+```ini
+foo = "some value" // foo: some value
+bar = 'some value' // bar: some value
+```
+
+这就是全部了？哈哈，当然不是。
+
+#### 操作键值的辅助方法
+
+获取键值时设定候选值：
+
+```go
+v = cfg.Section("").Key("STRING").In("default", []string{"str", "arr", "types"})
+v = cfg.Section("").Key("FLOAT64").InFloat64(1.1, []float64{1.25, 2.5, 3.75})
+v = cfg.Section("").Key("INT").InInt(5, []int{10, 20, 30})
+v = cfg.Section("").Key("INT64").InInt64(10, []int64{10, 20, 30})
+v = cfg.Section("").Key("UINT").InUint(4, []int{3, 6, 9})
+v = cfg.Section("").Key("UINT64").InUint64(8, []int64{3, 6, 9})
+v = cfg.Section("").Key("TIME").InTimeFormat(time.RFC3339, time.Now(), []time.Time{time1, time2, time3})
+v = cfg.Section("").Key("TIME").InTime(time.Now(), []time.Time{time1, time2, time3}) // RFC3339
+```
+
+如果获取到的值不是候选值的任意一个，则会返回默认值，而默认值不需要是候选值中的一员。
+
+验证获取的值是否在指定范围内：
+
+```go
+vals = cfg.Section("").Key("FLOAT64").RangeFloat64(0.0, 1.1, 2.2)
+vals = cfg.Section("").Key("INT").RangeInt(0, 10, 20)
+vals = cfg.Section("").Key("INT64").RangeInt64(0, 10, 20)
+vals = cfg.Section("").Key("UINT").RangeUint(0, 3, 9)
+vals = cfg.Section("").Key("UINT64").RangeUint64(0, 3, 9)
+vals = cfg.Section("").Key("TIME").RangeTimeFormat(time.RFC3339, time.Now(), minTime, maxTime)
+vals = cfg.Section("").Key("TIME").RangeTime(time.Now(), minTime, maxTime) // RFC3339
+```
+
+##### 自动分割键值到切片（slice）
+
+当存在无效输入时，使用零值代替：
+
+```go
+// Input: 1.1, 2.2, 3.3, 4.4 -> [1.1 2.2 3.3 4.4]
+// Input: how, 2.2, are, you -> [0.0 2.2 0.0 0.0]
+vals = cfg.Section("").Key("STRINGS").Strings(",")
+vals = cfg.Section("").Key("FLOAT64S").Float64s(",")
+vals = cfg.Section("").Key("INTS").Ints(",")
+vals = cfg.Section("").Key("INT64S").Int64s(",")
+vals = cfg.Section("").Key("UINTS").Uints(",")
+vals = cfg.Section("").Key("UINT64S").Uint64s(",")
+vals = cfg.Section("").Key("TIMES").Times(",")
+```
+
+从结果切片中剔除无效输入：
+
+```go
+// Input: 1.1, 2.2, 3.3, 4.4 -> [1.1 2.2 3.3 4.4]
+// Input: how, 2.2, are, you -> [2.2]
+vals = cfg.Section("").Key("FLOAT64S").ValidFloat64s(",")
+vals = cfg.Section("").Key("INTS").ValidInts(",")
+vals = cfg.Section("").Key("INT64S").ValidInt64s(",")
+vals = cfg.Section("").Key("UINTS").ValidUints(",")
+vals = cfg.Section("").Key("UINT64S").ValidUint64s(",")
+vals = cfg.Section("").Key("TIMES").ValidTimes(",")
+```
+
+当存在无效输入时，直接返回错误：
+
+```go
+// Input: 1.1, 2.2, 3.3, 4.4 -> [1.1 2.2 3.3 4.4]
+// Input: how, 2.2, are, you -> error
+vals = cfg.Section("").Key("FLOAT64S").StrictFloat64s(",")
+vals = cfg.Section("").Key("INTS").StrictInts(",")
+vals = cfg.Section("").Key("INT64S").StrictInt64s(",")
+vals = cfg.Section("").Key("UINTS").StrictUints(",")
+vals = cfg.Section("").Key("UINT64S").StrictUint64s(",")
+vals = cfg.Section("").Key("TIMES").StrictTimes(",")
+```
+
+### 保存配置
+
+终于到了这个时刻，是时候保存一下配置了。
+
+比较原始的做法是输出配置到某个文件：
+
+```go
+// ...
+err = cfg.SaveTo("my.ini")
+err = cfg.SaveToIndent("my.ini", "\t")
+```
+
+另一个比较高级的做法是写入到任何实现 `io.Writer` 接口的对象中：
+
+```go
+// ...
+cfg.WriteTo(writer)
+cfg.WriteToIndent(writer, "\t")
+```
+
+默认情况下，空格将被用于对齐键值之间的等号以美化输出结果，以下代码可以禁用该功能：
+
+```go
+ini.PrettyFormat = false
+``` 
+
+## 高级用法
+
+### 递归读取键值
+
+在获取所有键值的过程中，特殊语法 `%(<name>)s` 会被应用，其中 `<name>` 可以是相同分区或者默认分区下的键名。字符串 `%(<name>)s` 会被相应的键值所替代，如果指定的键不存在，则会用空字符串替代。您可以最多使用 99 层的递归嵌套。
+
+```ini
+NAME = ini
+
+[author]
+NAME = Unknwon
+GITHUB = https://github.com/%(NAME)s
+
+[package]
+FULL_NAME = github.com/go-ini/%(NAME)s
+```
+
+```go
+cfg.Section("author").Key("GITHUB").String()		// https://github.com/Unknwon
+cfg.Section("package").Key("FULL_NAME").String()	// github.com/go-ini/ini
+```
+
+### 读取父子分区
+
+您可以在分区名称中使用 `.` 来表示两个或多个分区之间的父子关系。如果某个键在子分区中不存在，则会去它的父分区中再次寻找，直到没有父分区为止。
+
+```ini
+NAME = ini
+VERSION = v1
+IMPORT_PATH = gopkg.in/%(NAME)s.%(VERSION)s
+
+[package]
+CLONE_URL = https://%(IMPORT_PATH)s
+
+[package.sub]
+```
+
+```go
+cfg.Section("package.sub").Key("CLONE_URL").String()	// https://gopkg.in/ini.v1
+```
+
+#### 获取上级父分区下的所有键名
+
+```go
+cfg.Section("package.sub").ParentKeys() // ["CLONE_URL"]
+```
+
+### 无法解析的分区
+
+如果遇到一些比较特殊的分区，它们不包含常见的键值对，而是没有固定格式的纯文本，则可以使用 `LoadOptions.UnparsableSections` 进行处理：
+
+```go
+cfg, err := LoadSources(LoadOptions{UnparseableSections: []string{"COMMENTS"}}, `[COMMENTS]
+<1><L.Slide#2> This slide has the fuel listed in the wrong units <e.1>`))
+
+body := cfg.Section("COMMENTS").Body()
+
+/* --- start ---
+<1><L.Slide#2> This slide has the fuel listed in the wrong units <e.1>
+------  end  --- */
+```
+
+### 读取自增键名
+
+如果数据源中的键名为 `-`，则认为该键使用了自增键名的特殊语法。计数器从 1 开始，并且分区之间是相互独立的。
+
+```ini
+[features]
+-: Support read/write comments of keys and sections
+-: Support auto-increment of key names
+-: Support load multiple files to overwrite key values
+```
+
+```go
+cfg.Section("features").KeyStrings()	// []{"#1", "#2", "#3"}
+```
+
+### 映射到结构
+
+想要使用更加面向对象的方式玩转 INI 吗？好主意。
+
+```ini
+Name = Unknwon
+age = 21
+Male = true
+Born = 1993-01-01T20:17:05Z
+
+[Note]
+Content = Hi is a good man!
+Cities = HangZhou, Boston
+```
+
+```go
+type Note struct {
+	Content string
+	Cities  []string
+}
+
+type Person struct {
+	Name string
+	Age  int `ini:"age"`
+	Male bool
+	Born time.Time
+	Note
+	Created time.Time `ini:"-"`
+}
+
+func main() {
+	cfg, err := ini.Load("path/to/ini")
+	// ...
+	p := new(Person)
+	err = cfg.MapTo(p)
+	// ...
+
+	// 一切竟可以如此的简单。
+	err = ini.MapTo(p, "path/to/ini")
+	// ...
+
+	// 嗯哼？只需要映射一个分区吗？
+	n := new(Note)
+	err = cfg.Section("Note").MapTo(n)
+	// ...
+}
+```
+
+结构的字段怎么设置默认值呢？很简单，只要在映射之前对指定字段进行赋值就可以了。如果键未找到或者类型错误，该值不会发生改变。
+
+```go
+// ...
+p := &Person{
+	Name: "Joe",
+}
+// ...
+```
+
+这样玩 INI 真的好酷啊！然而，如果不能还给我原来的配置文件，有什么卵用？
+
+### 从结构反射
+
+可是，我有说不能吗？
+
+```go
+type Embeded struct {
+	Dates  []time.Time `delim:"|"`
+	Places []string    `ini:"places,omitempty"`
+	None   []int       `ini:",omitempty"`
+}
+
+type Author struct {
+	Name      string `ini:"NAME"`
+	Male      bool
+	Age       int
+	GPA       float64
+	NeverMind string `ini:"-"`
+	*Embeded
+}
+
+func main() {
+	a := &Author{"Unknwon", true, 21, 2.8, "",
+		&Embeded{
+			[]time.Time{time.Now(), time.Now()},
+			[]string{"HangZhou", "Boston"},
+			[]int{},
+		}}
+	cfg := ini.Empty()
+	err = ini.ReflectFrom(cfg, a)
+	// ...
+}
+```
+
+瞧瞧，奇迹发生了。
+
+```ini
+NAME = Unknwon
+Male = true
+Age = 21
+GPA = 2.8
+
+[Embeded]
+Dates = 2015-08-07T22:14:22+08:00|2015-08-07T22:14:22+08:00
+places = HangZhou,Boston
+```
+
+#### 名称映射器（Name Mapper）
+
+为了节省您的时间并简化代码，本库支持类型为 [`NameMapper`](https://gowalker.org/gopkg.in/ini.v1#NameMapper) 的名称映射器，该映射器负责结构字段名与分区名和键名之间的映射。
+
+目前有 2 款内置的映射器：
+
+- `AllCapsUnderscore`：该映射器将字段名转换至格式 `ALL_CAPS_UNDERSCORE` 后再去匹配分区名和键名。
+- `TitleUnderscore`：该映射器将字段名转换至格式 `title_underscore` 后再去匹配分区名和键名。
+
+使用方法：
+
+```go
+type Info struct{
+	PackageName string
+}
+
+func main() {
+	err = ini.MapToWithMapper(&Info{}, ini.TitleUnderscore, []byte("package_name=ini"))
+	// ...
+
+	cfg, err := ini.Load([]byte("PACKAGE_NAME=ini"))
+	// ...
+	info := new(Info)
+	cfg.NameMapper = ini.AllCapsUnderscore
+	err = cfg.MapTo(info)
+	// ...
+}
+```
+
+使用函数 `ini.ReflectFromWithMapper` 时也可应用相同的规则。
+
+#### 值映射器（Value Mapper）
+
+值映射器允许使用一个自定义函数自动展开值的具体内容，例如：运行时获取环境变量：
+
+```go
+type Env struct {
+	Foo string `ini:"foo"`
+}
+
+func main() {
+	cfg, err := ini.Load([]byte("[env]\nfoo = ${MY_VAR}\n")
+	cfg.ValueMapper = os.ExpandEnv
+	// ...
+	env := &Env{}
+	err = cfg.Section("env").MapTo(env)
+}
+```
+
+本例中，`env.Foo` 将会是运行时所获取到环境变量 `MY_VAR` 的值。
+
+#### 映射/反射的其它说明
+
+任何嵌入的结构都会被默认认作一个不同的分区，并且不会自动产生所谓的父子分区关联：
+
+```go
+type Child struct {
+	Age string
+}
+
+type Parent struct {
+	Name string
+	Child
+}
+
+type Config struct {
+	City string
+	Parent
+}
+```
+
+示例配置文件：
+
+```ini
+City = Boston
+
+[Parent]
+Name = Unknwon
+
+[Child]
+Age = 21
+```
+
+很好，但是，我就是要嵌入结构也在同一个分区。好吧，你爹是李刚！
+
+```go
+type Child struct {
+	Age string
+}
+
+type Parent struct {
+	Name string
+	Child `ini:"Parent"`
+}
+
+type Config struct {
+	City string
+	Parent
+}
+```
+
+示例配置文件：
+
+```ini
+City = Boston
+
+[Parent]
+Name = Unknwon
+Age = 21
+```
+
+## 获取帮助
+
+- [API 文档](https://gowalker.org/gopkg.in/ini.v1)
+- [创建工单](https://github.com/go-ini/ini/issues/new)
+
+## 常见问题
+
+### 字段 `BlockMode` 是什么？
+
+默认情况下，本库会在您进行读写操作时采用锁机制来确保数据时间。但在某些情况下，您非常确定只进行读操作。此时，您可以通过设置 `cfg.BlockMode = false` 来将读操作提升大约 **50-70%** 的性能。
+
+### 为什么要写另一个 INI 解析库？
+
+许多人都在使用我的 [goconfig](https://github.com/Unknwon/goconfig) 来完成对 INI 文件的操作，但我希望使用更加 Go 风格的代码。并且当您设置 `cfg.BlockMode = false` 时，会有大约 **10-30%** 的性能提升。
+
+为了做出这些改变，我必须对 API 进行破坏，所以新开一个仓库是最安全的做法。除此之外，本库直接使用 `gopkg.in` 来进行版本化发布。（其实真相是导入路径更短了）

vendor/github.com/go-ini/ini/error.go

@@ -0,0 +1,32 @@
+// Copyright 2016 Unknwon
+//
+// Licensed under the Apache License, Version 2.0 (the "License"): you may
+// not use this file except in compliance with the License. You may obtain
+// a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations
+// under the License.
+
+package ini
+
+import (
+	"fmt"
+)
+
+type ErrDelimiterNotFound struct {
+	Line string
+}
+
+func IsErrDelimiterNotFound(err error) bool {
+	_, ok := err.(ErrDelimiterNotFound)
+	return ok
+}
+
+func (err ErrDelimiterNotFound) Error() string {
+	return fmt.Sprintf("key-value delimiter not found: %s", err.Line)
+}

vendor/github.com/go-ini/ini/ini.go

@@ -0,0 +1,556 @@
+// Copyright 2014 Unknwon
+//
+// Licensed under the Apache License, Version 2.0 (the "License"): you may
+// not use this file except in compliance with the License. You may obtain
+// a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations
+// under the License.
+
+// Package ini provides INI file read and write functionality in Go.
+package ini
+
+import (
+	"bytes"
+	"errors"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"os"
+	"regexp"
+	"runtime"
+	"strconv"
+	"strings"
+	"sync"
+	"time"
+)
+
+const (
+	// Name for default section. You can use this constant or the string literal.
+	// In most of cases, an empty string is all you need to access the section.
+	DEFAULT_SECTION = "DEFAULT"
+
+	// Maximum allowed depth when recursively substituing variable names.
+	_DEPTH_VALUES = 99
+	_VERSION      = "1.27.0"
+)
+
+// Version returns current package version literal.
+func Version() string {
+	return _VERSION
+}
+
+var (
+	// Delimiter to determine or compose a new line.
+	// This variable will be changed to "\r\n" automatically on Windows
+	// at package init time.
+	LineBreak = "\n"
+
+	// Variable regexp pattern: %(variable)s
+	varPattern = regexp.MustCompile(`%\(([^\)]+)\)s`)
+
+	// Indicate whether to align "=" sign with spaces to produce pretty output
+	// or reduce all possible spaces for compact format.
+	PrettyFormat = true
+
+	// Explicitly write DEFAULT section header
+	DefaultHeader = false
+)
+
+func init() {
+	if runtime.GOOS == "windows" {
+		LineBreak = "\r\n"
+	}
+}
+
+func inSlice(str string, s []string) bool {
+	for _, v := range s {
+		if str == v {
+			return true
+		}
+	}
+	return false
+}
+
+// dataSource is an interface that returns object which can be read and closed.
+type dataSource interface {
+	ReadCloser() (io.ReadCloser, error)
+}
+
+// sourceFile represents an object that contains content on the local file system.
+type sourceFile struct {
+	name string
+}
+
+func (s sourceFile) ReadCloser() (_ io.ReadCloser, err error) {
+	return os.Open(s.name)
+}
+
+type bytesReadCloser struct {
+	reader io.Reader
+}
+
+func (rc *bytesReadCloser) Read(p []byte) (n int, err error) {
+	return rc.reader.Read(p)
+}
+
+func (rc *bytesReadCloser) Close() error {
+	return nil
+}
+
+// sourceData represents an object that contains content in memory.
+type sourceData struct {
+	data []byte
+}
+
+func (s *sourceData) ReadCloser() (io.ReadCloser, error) {
+	return ioutil.NopCloser(bytes.NewReader(s.data)), nil
+}
+
+// sourceReadCloser represents an input stream with Close method.
+type sourceReadCloser struct {
+	reader io.ReadCloser
+}
+
+func (s *sourceReadCloser) ReadCloser() (io.ReadCloser, error) {
+	return s.reader, nil
+}
+
+// File represents a combination of a or more INI file(s) in memory.
+type File struct {
+	// Should make things safe, but sometimes doesn't matter.
+	BlockMode bool
+	// Make sure data is safe in multiple goroutines.
+	lock sync.RWMutex
+
+	// Allow combination of multiple data sources.
+	dataSources []dataSource
+	// Actual data is stored here.
+	sections map[string]*Section
+
+	// To keep data in order.
+	sectionList []string
+
+	options LoadOptions
+
+	NameMapper
+	ValueMapper
+}
+
+// newFile initializes File object with given data sources.
+func newFile(dataSources []dataSource, opts LoadOptions) *File {
+	return &File{
+		BlockMode:   true,
+		dataSources: dataSources,
+		sections:    make(map[string]*Section),
+		sectionList: make([]string, 0, 10),
+		options:     opts,
+	}
+}
+
+func parseDataSource(source interface{}) (dataSource, error) {
+	switch s := source.(type) {
+	case string:
+		return sourceFile{s}, nil
+	case []byte:
+		return &sourceData{s}, nil
+	case io.ReadCloser:
+		return &sourceReadCloser{s}, nil
+	default:
+		return nil, fmt.Errorf("error parsing data source: unknown type '%s'", s)
+	}
+}
+
+type LoadOptions struct {
+	// Loose indicates whether the parser should ignore nonexistent files or return error.
+	Loose bool
+	// Insensitive indicates whether the parser forces all section and key names to lowercase.
+	Insensitive bool
+	// IgnoreContinuation indicates whether to ignore continuation lines while parsing.
+	IgnoreContinuation bool
+	// IgnoreInlineComment indicates whether to ignore comments at the end of value and treat it as part of value.
+	IgnoreInlineComment bool
+	// AllowBooleanKeys indicates whether to allow boolean type keys or treat as value is missing.
+	// This type of keys are mostly used in my.cnf.
+	AllowBooleanKeys bool
+	// AllowShadows indicates whether to keep track of keys with same name under same section.
+	AllowShadows bool
+	// Some INI formats allow group blocks that store a block of raw content that doesn't otherwise
+	// conform to key/value pairs. Specify the names of those blocks here.
+	UnparseableSections []string
+}
+
+func LoadSources(opts LoadOptions, source interface{}, others ...interface{}) (_ *File, err error) {
+	sources := make([]dataSource, len(others)+1)
+	sources[0], err = parseDataSource(source)
+	if err != nil {
+		return nil, err
+	}
+	for i := range others {
+		sources[i+1], err = parseDataSource(others[i])
+		if err != nil {
+			return nil, err
+		}
+	}
+	f := newFile(sources, opts)
+	if err = f.Reload(); err != nil {
+		return nil, err
+	}
+	return f, nil
+}
+
+// Load loads and parses from INI data sources.
+// Arguments can be mixed of file name with string type, or raw data in []byte.
+// It will return error if list contains nonexistent files.
+func Load(source interface{}, others ...interface{}) (*File, error) {
+	return LoadSources(LoadOptions{}, source, others...)
+}
+
+// LooseLoad has exactly same functionality as Load function
+// except it ignores nonexistent files instead of returning error.
+func LooseLoad(source interface{}, others ...interface{}) (*File, error) {
+	return LoadSources(LoadOptions{Loose: true}, source, others...)
+}
+
+// InsensitiveLoad has exactly same functionality as Load function
+// except it forces all section and key names to be lowercased.
+func InsensitiveLoad(source interface{}, others ...interface{}) (*File, error) {
+	return LoadSources(LoadOptions{Insensitive: true}, source, others...)
+}
+
+// InsensitiveLoad has exactly same functionality as Load function
+// except it allows have shadow keys.
+func ShadowLoad(source interface{}, others ...interface{}) (*File, error) {
+	return LoadSources(LoadOptions{AllowShadows: true}, source, others...)
+}
+
+// Empty returns an empty file object.
+func Empty() *File {
+	// Ignore error here, we sure our data is good.
+	f, _ := Load([]byte(""))
+	return f
+}
+
+// NewSection creates a new section.
+func (f *File) NewSection(name string) (*Section, error) {
+	if len(name) == 0 {
+		return nil, errors.New("error creating new section: empty section name")
+	} else if f.options.Insensitive && name != DEFAULT_SECTION {
+		name = strings.ToLower(name)
+	}
+
+	if f.BlockMode {
+		f.lock.Lock()
+		defer f.lock.Unlock()
+	}
+
+	if inSlice(name, f.sectionList) {
+		return f.sections[name], nil
+	}
+
+	f.sectionList = append(f.sectionList, name)
+	f.sections[name] = newSection(f, name)
+	return f.sections[name], nil
+}
+
+// NewRawSection creates a new section with an unparseable body.
+func (f *File) NewRawSection(name, body string) (*Section, error) {
+	section, err := f.NewSection(name)
+	if err != nil {
+		return nil, err
+	}
+
+	section.isRawSection = true
+	section.rawBody = body
+	return section, nil
+}
+
+// NewSections creates a list of sections.
+func (f *File) NewSections(names ...string) (err error) {
+	for _, name := range names {
+		if _, err = f.NewSection(name); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+// GetSection returns section by given name.
+func (f *File) GetSection(name string) (*Section, error) {
+	if len(name) == 0 {
+		name = DEFAULT_SECTION
+	} else if f.options.Insensitive {
+		name = strings.ToLower(name)
+	}
+
+	if f.BlockMode {
+		f.lock.RLock()
+		defer f.lock.RUnlock()
+	}
+
+	sec := f.sections[name]
+	if sec == nil {
+		return nil, fmt.Errorf("section '%s' does not exist", name)
+	}
+	return sec, nil
+}
+
+// Section assumes named section exists and returns a zero-value when not.
+func (f *File) Section(name string) *Section {
+	sec, err := f.GetSection(name)
+	if err != nil {
+		// Note: It's OK here because the only possible error is empty section name,
+		// but if it's empty, this piece of code won't be executed.
+		sec, _ = f.NewSection(name)
+		return sec
+	}
+	return sec
+}
+
+// Section returns list of Section.
+func (f *File) Sections() []*Section {
+	sections := make([]*Section, len(f.sectionList))
+	for i := range f.sectionList {
+		sections[i] = f.Section(f.sectionList[i])
+	}
+	return sections
+}
+
+// ChildSections returns a list of child sections of given section name.
+func (f *File) ChildSections(name string) []*Section {
+	return f.Section(name).ChildSections()
+}
+
+// SectionStrings returns list of section names.
+func (f *File) SectionStrings() []string {
+	list := make([]string, len(f.sectionList))
+	copy(list, f.sectionList)
+	return list
+}
+
+// DeleteSection deletes a section.
+func (f *File) DeleteSection(name string) {
+	if f.BlockMode {
+		f.lock.Lock()
+		defer f.lock.Unlock()
+	}
+
+	if len(name) == 0 {
+		name = DEFAULT_SECTION
+	}
+
+	for i, s := range f.sectionList {
+		if s == name {
+			f.sectionList = append(f.sectionList[:i], f.sectionList[i+1:]...)
+			delete(f.sections, name)
+			return
+		}
+	}
+}
+
+func (f *File) reload(s dataSource) error {
+	r, err := s.ReadCloser()
+	if err != nil {
+		return err
+	}
+	defer r.Close()
+
+	return f.parse(r)
+}
+
+// Reload reloads and parses all data sources.
+func (f *File) Reload() (err error) {
+	for _, s := range f.dataSources {
+		if err = f.reload(s); err != nil {
+			// In loose mode, we create an empty default section for nonexistent files.
+			if os.IsNotExist(err) && f.options.Loose {
+				f.parse(bytes.NewBuffer(nil))
+				continue
+			}
+			return err
+		}
+	}
+	return nil
+}
+
+// Append appends one or more data sources and reloads automatically.
+func (f *File) Append(source interface{}, others ...interface{}) error {
+	ds, err := parseDataSource(source)
+	if err != nil {
+		return err
+	}
+	f.dataSources = append(f.dataSources, ds)
+	for _, s := range others {
+		ds, err = parseDataSource(s)
+		if err != nil {
+			return err
+		}
+		f.dataSources = append(f.dataSources, ds)
+	}
+	return f.Reload()
+}
+
+// WriteToIndent writes content into io.Writer with given indention.
+// If PrettyFormat has been set to be true,
+// it will align "=" sign with spaces under each section.
+func (f *File) WriteToIndent(w io.Writer, indent string) (n int64, err error) {
+	equalSign := "="
+	if PrettyFormat {
+		equalSign = " = "
+	}
+
+	// Use buffer to make sure target is safe until finish encoding.
+	buf := bytes.NewBuffer(nil)
+	for i, sname := range f.sectionList {
+		sec := f.Section(sname)
+		if len(sec.Comment) > 0 {
+			if sec.Comment[0] != '#' && sec.Comment[0] != ';' {
+				sec.Comment = "; " + sec.Comment
+			}
+			if _, err = buf.WriteString(sec.Comment + LineBreak); err != nil {
+				return 0, err
+			}
+		}
+
+		if i > 0 || DefaultHeader {
+			if _, err = buf.WriteString("[" + sname + "]" + LineBreak); err != nil {
+				return 0, err
+			}
+		} else {
+			// Write nothing if default section is empty
+			if len(sec.keyList) == 0 {
+				continue
+			}
+		}
+
+		if sec.isRawSection {
+			if _, err = buf.WriteString(sec.rawBody); err != nil {
+				return 0, err
+			}
+			continue
+		}
+
+		// Count and generate alignment length and buffer spaces using the
+		// longest key. Keys may be modifed if they contain certain characters so
+		// we need to take that into account in our calculation.
+		alignLength := 0
+		if PrettyFormat {
+			for _, kname := range sec.keyList {
+				keyLength := len(kname)
+				// First case will surround key by ` and second by """
+				if strings.ContainsAny(kname, "\"=:") {
+					keyLength += 2
+				} else if strings.Contains(kname, "`") {
+					keyLength += 6
+				}
+
+				if keyLength > alignLength {
+					alignLength = keyLength
+				}
+			}
+		}
+		alignSpaces := bytes.Repeat([]byte(" "), alignLength)
+
+	KEY_LIST:
+		for _, kname := range sec.keyList {
+			key := sec.Key(kname)
+			if len(key.Comment) > 0 {
+				if len(indent) > 0 && sname != DEFAULT_SECTION {
+					buf.WriteString(indent)
+				}
+				if key.Comment[0] != '#' && key.Comment[0] != ';' {
+					key.Comment = "; " + key.Comment
+				}
+				if _, err = buf.WriteString(key.Comment + LineBreak); err != nil {
+					return 0, err
+				}
+			}
+
+			if len(indent) > 0 && sname != DEFAULT_SECTION {
+				buf.WriteString(indent)
+			}
+
+			switch {
+			case key.isAutoIncrement:
+				kname = "-"
+			case strings.ContainsAny(kname, "\"=:"):
+				kname = "`" + kname + "`"
+			case strings.Contains(kname, "`"):
+				kname = `"""` + kname + `"""`
+			}
+
+			for _, val := range key.ValueWithShadows() {
+				if _, err = buf.WriteString(kname); err != nil {
+					return 0, err
+				}
+
+				if key.isBooleanType {
+					if kname != sec.keyList[len(sec.keyList)-1] {
+						buf.WriteString(LineBreak)
+					}
+					continue KEY_LIST
+				}
+
+				// Write out alignment spaces before "=" sign
+				if PrettyFormat {
+					buf.Write(alignSpaces[:alignLength-len(kname)])
+				}
+
+				// In case key value contains "\n", "`", "\"", "#" or ";"
+				if strings.ContainsAny(val, "\n`") {
+					val = `"""` + val + `"""`
+				} else if strings.ContainsAny(val, "#;") {
+					val = "`" + val + "`"
+				}
+				if _, err = buf.WriteString(equalSign + val + LineBreak); err != nil {
+					return 0, err
+				}
+			}
+		}
+
+		// Put a line between sections
+		if _, err = buf.WriteString(LineBreak); err != nil {
+			return 0, err
+		}
+	}
+
+	return buf.WriteTo(w)
+}
+
+// WriteTo writes file content into io.Writer.
+func (f *File) WriteTo(w io.Writer) (int64, error) {
+	return f.WriteToIndent(w, "")
+}
+
+// SaveToIndent writes content to file system with given value indention.
+func (f *File) SaveToIndent(filename, indent string) error {
+	// Note: Because we are truncating with os.Create,
+	// 	so it's safer to save to a temporary file location and rename afte done.
+	tmpPath := filename + "." + strconv.Itoa(time.Now().Nanosecond()) + ".tmp"
+	defer os.Remove(tmpPath)
+
+	fw, err := os.Create(tmpPath)
+	if err != nil {
+		return err
+	}
+
+	if _, err = f.WriteToIndent(fw, indent); err != nil {
+		fw.Close()
+		return err
+	}
+	fw.Close()
+
+	// Remove old file and rename the new one.
+	os.Remove(filename)
+	return os.Rename(tmpPath, filename)
+}
+
+// SaveTo writes content to file system.
+func (f *File) SaveTo(filename string) error {
+	return f.SaveToIndent(filename, "")
+}

vendor/github.com/go-ini/ini/ini_test.go

@@ -0,0 +1,484 @@
+// Copyright 2014 Unknwon
+//
+// Licensed under the Apache License, Version 2.0 (the "License"): you may
+// not use this file except in compliance with the License. You may obtain
+// a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations
+// under the License.
+
+package ini
+
+import (
+	"bytes"
+	"io/ioutil"
+	"strings"
+	"testing"
+	"time"
+
+	. "github.com/smartystreets/goconvey/convey"
+)
+
+func Test_Version(t *testing.T) {
+	Convey("Get version", t, func() {
+		So(Version(), ShouldEqual, _VERSION)
+	})
+}
+
+const _CONF_DATA = `
+; Package name
+NAME        = ini
+; Package version
+VERSION     = v1
+; Package import path
+IMPORT_PATH = gopkg.in/%(NAME)s.%(VERSION)s
+
+# Information about package author
+# Bio can be written in multiple lines.
+[author]
+NAME   = Unknwon  ; Succeeding comment
+E-MAIL = fake@localhost
+GITHUB = https://github.com/%(NAME)s
+BIO    = """Gopher.
+Coding addict.
+Good man.
+"""  # Succeeding comment
+
+[package]
+CLONE_URL = https://%(IMPORT_PATH)s
+
+[package.sub]
+UNUSED_KEY = should be deleted
+
+[features]
+-: Support read/write comments of keys and sections
+-: Support auto-increment of key names
+-: Support load multiple files to overwrite key values
+
+[types]
+STRING     = str
+BOOL       = true
+BOOL_FALSE = false
+FLOAT64    = 1.25
+INT        = 10
+TIME       = 2015-01-01T20:17:05Z
+DURATION   = 2h45m
+UINT       = 3
+
+[array]
+STRINGS  = en, zh, de
+FLOAT64S = 1.1, 2.2, 3.3
+INTS     = 1, 2, 3
+UINTS    = 1, 2, 3
+TIMES    = 2015-01-01T20:17:05Z,2015-01-01T20:17:05Z,2015-01-01T20:17:05Z
+
+[note]
+empty_lines = next line is empty\
+
+; Comment before the section
+[comments] ; This is a comment for the section too
+; Comment before key
+key  = "value"
+key2 = "value2" ; This is a comment for key2
+key3 = "one", "two", "three"
+
+[advance]
+value with quotes = "some value"
+value quote2 again = 'some value'
+includes comment sign = ` + "`" + "my#password" + "`" + `
+includes comment sign2 = ` + "`" + "my;password" + "`" + `
+true = 2+3=5
+"1+1=2" = true
+"""6+1=7""" = true
+"""` + "`" + `5+5` + "`" + `""" = 10
+` + "`" + `"6+6"` + "`" + ` = 12
+` + "`" + `7-2=4` + "`" + ` = false
+ADDRESS = ` + "`" + `404 road,
+NotFound, State, 50000` + "`" + `
+
+two_lines = how about \
+	continuation lines?
+lots_of_lines = 1 \
+	2 \
+	3 \
+	4 \
+`
+
+func Test_Load(t *testing.T) {
+	Convey("Load from data sources", t, func() {
+
+		Convey("Load with empty data", func() {
+			So(Empty(), ShouldNotBeNil)
+		})
+
+		Convey("Load with multiple data sources", func() {
+			cfg, err := Load([]byte(_CONF_DATA), "testdata/conf.ini", ioutil.NopCloser(bytes.NewReader([]byte(_CONF_DATA))))
+			So(err, ShouldBeNil)
+			So(cfg, ShouldNotBeNil)
+
+			f, err := Load([]byte(_CONF_DATA), "testdata/404.ini")
+			So(err, ShouldNotBeNil)
+			So(f, ShouldBeNil)
+		})
+
+		Convey("Load with io.ReadCloser", func() {
+			cfg, err := Load(ioutil.NopCloser(bytes.NewReader([]byte(_CONF_DATA))))
+			So(err, ShouldBeNil)
+			So(cfg, ShouldNotBeNil)
+
+			So(cfg.Section("").Key("NAME").String(), ShouldEqual, "ini")
+		})
+	})
+
+	Convey("Bad load process", t, func() {
+
+		Convey("Load from invalid data sources", func() {
+			_, err := Load(_CONF_DATA)
+			So(err, ShouldNotBeNil)
+
+			f, err := Load("testdata/404.ini")
+			So(err, ShouldNotBeNil)
+			So(f, ShouldBeNil)
+
+			_, err = Load(1)
+			So(err, ShouldNotBeNil)
+
+			_, err = Load([]byte(""), 1)
+			So(err, ShouldNotBeNil)
+		})
+
+		Convey("Load with bad section name", func() {
+			_, err := Load([]byte("[]"))
+			So(err, ShouldNotBeNil)
+
+			_, err = Load([]byte("["))
+			So(err, ShouldNotBeNil)
+		})
+
+		Convey("Load with bad keys", func() {
+			_, err := Load([]byte(`"""name`))
+			So(err, ShouldNotBeNil)
+
+			_, err = Load([]byte(`"""name"""`))
+			So(err, ShouldNotBeNil)
+
+			_, err = Load([]byte(`""=1`))
+			So(err, ShouldNotBeNil)
+
+			_, err = Load([]byte(`=`))
+			So(err, ShouldNotBeNil)
+
+			_, err = Load([]byte(`name`))
+			So(err, ShouldNotBeNil)
+		})
+
+		Convey("Load with bad values", func() {
+			_, err := Load([]byte(`name="""Unknwon`))
+			So(err, ShouldNotBeNil)
+		})
+	})
+
+	Convey("Get section and key insensitively", t, func() {
+		cfg, err := InsensitiveLoad([]byte(_CONF_DATA), "testdata/conf.ini")
+		So(err, ShouldBeNil)
+		So(cfg, ShouldNotBeNil)
+
+		sec, err := cfg.GetSection("Author")
+		So(err, ShouldBeNil)
+		So(sec, ShouldNotBeNil)
+
+		key, err := sec.GetKey("E-mail")
+		So(err, ShouldBeNil)
+		So(key, ShouldNotBeNil)
+	})
+
+	Convey("Load with ignoring continuation lines", t, func() {
+		cfg, err := LoadSources(LoadOptions{IgnoreContinuation: true}, []byte(`key1=a\b\
+key2=c\d\`))
+		So(err, ShouldBeNil)
+		So(cfg, ShouldNotBeNil)
+
+		So(cfg.Section("").Key("key1").String(), ShouldEqual, `a\b\`)
+		So(cfg.Section("").Key("key2").String(), ShouldEqual, `c\d\`)
+	})
+
+	Convey("Load with ignoring inline comments", t, func() {
+		cfg, err := LoadSources(LoadOptions{IgnoreInlineComment: true}, []byte(`key1=value ;comment
+key2=value #comment2`))
+		So(err, ShouldBeNil)
+		So(cfg, ShouldNotBeNil)
+
+		So(cfg.Section("").Key("key1").String(), ShouldEqual, `value ;comment`)
+		So(cfg.Section("").Key("key2").String(), ShouldEqual, `value #comment2`)
+	})
+
+	Convey("Load with boolean type keys", t, func() {
+		cfg, err := LoadSources(LoadOptions{AllowBooleanKeys: true}, []byte(`key1=hello
+key2
+#key3
+key4
+key5`))
+		So(err, ShouldBeNil)
+		So(cfg, ShouldNotBeNil)
+
+		So(strings.Join(cfg.Section("").KeyStrings(), ","), ShouldEqual, "key1,key2,key4,key5")
+		So(cfg.Section("").Key("key2").MustBool(false), ShouldBeTrue)
+
+		var buf bytes.Buffer
+		cfg.WriteTo(&buf)
+		// there is always a trailing \n at the end of the section
+		So(buf.String(), ShouldEqual, `key1 = hello
+key2
+#key3
+key4
+key5
+`)
+	})
+}
+
+func Test_File_ChildSections(t *testing.T) {
+	Convey("Find child sections by parent name", t, func() {
+		cfg, err := Load([]byte(`
+[node]
+
+[node.biz1]
+
+[node.biz2]
+
+[node.biz3]
+
+[node.bizN]
+`))
+		So(err, ShouldBeNil)
+		So(cfg, ShouldNotBeNil)
+
+		children := cfg.ChildSections("node")
+		names := make([]string, len(children))
+		for i := range children {
+			names[i] = children[i].name
+		}
+		So(strings.Join(names, ","), ShouldEqual, "node.biz1,node.biz2,node.biz3,node.bizN")
+	})
+}
+
+func Test_LooseLoad(t *testing.T) {
+	Convey("Loose load from data sources", t, func() {
+		Convey("Loose load mixed with nonexistent file", func() {
+			cfg, err := LooseLoad("testdata/404.ini")
+			So(err, ShouldBeNil)
+			So(cfg, ShouldNotBeNil)
+			var fake struct {
+				Name string `ini:"name"`
+			}
+			So(cfg.MapTo(&fake), ShouldBeNil)
+
+			cfg, err = LooseLoad([]byte("name=Unknwon"), "testdata/404.ini")
+			So(err, ShouldBeNil)
+			So(cfg.Section("").Key("name").String(), ShouldEqual, "Unknwon")
+			So(cfg.MapTo(&fake), ShouldBeNil)
+			So(fake.Name, ShouldEqual, "Unknwon")
+		})
+	})
+
+}
+
+func Test_File_Append(t *testing.T) {
+	Convey("Append data sources", t, func() {
+		cfg, err := Load([]byte(""))
+		So(err, ShouldBeNil)
+		So(cfg, ShouldNotBeNil)
+
+		So(cfg.Append([]byte(""), []byte("")), ShouldBeNil)
+
+		Convey("Append bad data sources", func() {
+			So(cfg.Append(1), ShouldNotBeNil)
+			So(cfg.Append([]byte(""), 1), ShouldNotBeNil)
+		})
+	})
+}
+
+func Test_File_WriteTo(t *testing.T) {
+	Convey("Write to somewhere", t, func() {
+		var buf bytes.Buffer
+		cfg := Empty()
+		cfg.WriteTo(&buf)
+	})
+}
+
+func Test_File_SaveTo_WriteTo(t *testing.T) {
+	Convey("Save file", t, func() {
+		cfg, err := Load([]byte(_CONF_DATA), "testdata/conf.ini")
+		So(err, ShouldBeNil)
+		So(cfg, ShouldNotBeNil)
+
+		cfg.Section("").Key("NAME").Comment = "Package name"
+		cfg.Section("author").Comment = `Information about package author
+# Bio can be written in multiple lines.`
+		cfg.Section("advanced").Key("val w/ pound").SetValue("my#password")
+		cfg.Section("advanced").Key("longest key has a colon : yes/no").SetValue("yes")
+		So(cfg.SaveTo("testdata/conf_out.ini"), ShouldBeNil)
+
+		cfg.Section("author").Key("NAME").Comment = "This is author name"
+
+		So(cfg.SaveToIndent("testdata/conf_out.ini", "\t"), ShouldBeNil)
+
+		var buf bytes.Buffer
+		_, err = cfg.WriteToIndent(&buf, "\t")
+		So(err, ShouldBeNil)
+		So(buf.String(), ShouldEqual, `; Package name
+NAME        = ini
+; Package version
+VERSION     = v1
+; Package import path
+IMPORT_PATH = gopkg.in/%(NAME)s.%(VERSION)s
+
+; Information about package author
+# Bio can be written in multiple lines.
+[author]
+	; This is author name
+	NAME   = Unknwon
+	E-MAIL = u@gogs.io
+	GITHUB = https://github.com/%(NAME)s
+	# Succeeding comment
+	BIO    = """Gopher.
+Coding addict.
+Good man.
+"""
+
+[package]
+	CLONE_URL = https://%(IMPORT_PATH)s
+
+[package.sub]
+	UNUSED_KEY = should be deleted
+
+[features]
+	-  = Support read/write comments of keys and sections
+	-  = Support auto-increment of key names
+	-  = Support load multiple files to overwrite key values
+
+[types]
+	STRING     = str
+	BOOL       = true
+	BOOL_FALSE = false
+	FLOAT64    = 1.25
+	INT        = 10
+	TIME       = 2015-01-01T20:17:05Z
+	DURATION   = 2h45m
+	UINT       = 3
+
+[array]
+	STRINGS  = en, zh, de
+	FLOAT64S = 1.1, 2.2, 3.3
+	INTS     = 1, 2, 3
+	UINTS    = 1, 2, 3
+	TIMES    = 2015-01-01T20:17:05Z,2015-01-01T20:17:05Z,2015-01-01T20:17:05Z
+
+[note]
+	empty_lines = next line is empty
+
+; Comment before the section
+; This is a comment for the section too
+[comments]
+	; Comment before key
+	key  = value
+	; This is a comment for key2
+	key2 = value2
+	key3 = "one", "two", "three"
+
+[advance]
+	value with quotes      = some value
+	value quote2 again     = some value
+	includes comment sign  = `+"`"+"my#password"+"`"+`
+	includes comment sign2 = `+"`"+"my;password"+"`"+`
+	true                   = 2+3=5
+	`+"`"+`1+1=2`+"`"+`                = true
+	`+"`"+`6+1=7`+"`"+`                = true
+	"""`+"`"+`5+5`+"`"+`"""            = 10
+	`+"`"+`"6+6"`+"`"+`                = 12
+	`+"`"+`7-2=4`+"`"+`                = false
+	ADDRESS                = """404 road,
+NotFound, State, 50000"""
+	two_lines              = how about continuation lines?
+	lots_of_lines          = 1 2 3 4 
+
+[advanced]
+	val w/ pound                       = `+"`"+`my#password`+"`"+`
+	`+"`"+`longest key has a colon : yes/no`+"`"+` = yes
+
+`)
+	})
+}
+
+func Test_File_WriteTo_SectionRaw(t *testing.T) {
+	Convey("Write a INI with a raw section", t, func() {
+		var buf bytes.Buffer
+		cfg, err := LoadSources(
+			LoadOptions{
+				UnparseableSections: []string{"CORE_LESSON", "COMMENTS"},
+			},
+			"testdata/aicc.ini")
+		So(err, ShouldBeNil)
+		So(cfg, ShouldNotBeNil)
+		cfg.WriteToIndent(&buf, "\t")
+		So(buf.String(), ShouldEqual, `[Core]
+	Lesson_Location = 87
+	Lesson_Status   = C
+	Score           = 3
+	Time            = 00:02:30
+
+[CORE_LESSON]
+my lesson state data – 1111111111111111111000000000000000001110000
+111111111111111111100000000000111000000000 – end my lesson state data
+[COMMENTS]
+<1><L.Slide#2> This slide has the fuel listed in the wrong units <e.1>
+`)
+	})
+}
+
+// Helpers for slice tests.
+func float64sEqual(values []float64, expected ...float64) {
+	So(values, ShouldHaveLength, len(expected))
+	for i, v := range expected {
+		So(values[i], ShouldEqual, v)
+	}
+}
+
+func intsEqual(values []int, expected ...int) {
+	So(values, ShouldHaveLength, len(expected))
+	for i, v := range expected {
+		So(values[i], ShouldEqual, v)
+	}
+}
+
+func int64sEqual(values []int64, expected ...int64) {
+	So(values, ShouldHaveLength, len(expected))
+	for i, v := range expected {
+		So(values[i], ShouldEqual, v)
+	}
+}
+
+func uintsEqual(values []uint, expected ...uint) {
+	So(values, ShouldHaveLength, len(expected))
+	for i, v := range expected {
+		So(values[i], ShouldEqual, v)
+	}
+}
+
+func uint64sEqual(values []uint64, expected ...uint64) {
+	So(values, ShouldHaveLength, len(expected))
+	for i, v := range expected {
+		So(values[i], ShouldEqual, v)
+	}
+}
+
+func timesEqual(values []time.Time, expected ...time.Time) {
+	So(values, ShouldHaveLength, len(expected))
+	for i, v := range expected {
+		So(values[i].String(), ShouldEqual, v.String())
+	}
+}

vendor/github.com/go-ini/ini/key.go

@@ -0,0 +1,699 @@
+// Copyright 2014 Unknwon
+//
+// Licensed under the Apache License, Version 2.0 (the "License"): you may
+// not use this file except in compliance with the License. You may obtain
+// a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations
+// under the License.
+
+package ini
+
+import (
+	"errors"
+	"fmt"
+	"strconv"
+	"strings"
+	"time"
+)
+
+// Key represents a key under a section.
+type Key struct {
+	s               *Section
+	name            string
+	value           string
+	isAutoIncrement bool
+	isBooleanType   bool
+
+	isShadow bool
+	shadows  []*Key
+
+	Comment string
+}
+
+// newKey simply return a key object with given values.
+func newKey(s *Section, name, val string) *Key {
+	return &Key{
+		s:     s,
+		name:  name,
+		value: val,
+	}
+}
+
+func (k *Key) addShadow(val string) error {
+	if k.isShadow {
+		return errors.New("cannot add shadow to another shadow key")
+	} else if k.isAutoIncrement || k.isBooleanType {
+		return errors.New("cannot add shadow to auto-increment or boolean key")
+	}
+
+	shadow := newKey(k.s, k.name, val)
+	shadow.isShadow = true
+	k.shadows = append(k.shadows, shadow)
+	return nil
+}
+
+// AddShadow adds a new shadow key to itself.
+func (k *Key) AddShadow(val string) error {
+	if !k.s.f.options.AllowShadows {
+		return errors.New("shadow key is not allowed")
+	}
+	return k.addShadow(val)
+}
+
+// ValueMapper represents a mapping function for values, e.g. os.ExpandEnv
+type ValueMapper func(string) string
+
+// Name returns name of key.
+func (k *Key) Name() string {
+	return k.name
+}
+
+// Value returns raw value of key for performance purpose.
+func (k *Key) Value() string {
+	return k.value
+}
+
+// ValueWithShadows returns raw values of key and its shadows if any.
+func (k *Key) ValueWithShadows() []string {
+	if len(k.shadows) == 0 {
+		return []string{k.value}
+	}
+	vals := make([]string, len(k.shadows)+1)
+	vals[0] = k.value
+	for i := range k.shadows {
+		vals[i+1] = k.shadows[i].value
+	}
+	return vals
+}
+
+// transformValue takes a raw value and transforms to its final string.
+func (k *Key) transformValue(val string) string {
+	if k.s.f.ValueMapper != nil {
+		val = k.s.f.ValueMapper(val)
+	}
+
+	// Fail-fast if no indicate char found for recursive value
+	if !strings.Contains(val, "%") {
+		return val
+	}
+	for i := 0; i < _DEPTH_VALUES; i++ {
+		vr := varPattern.FindString(val)
+		if len(vr) == 0 {
+			break
+		}
+
+		// Take off leading '%(' and trailing ')s'.
+		noption := strings.TrimLeft(vr, "%(")
+		noption = strings.TrimRight(noption, ")s")
+
+		// Search in the same section.
+		nk, err := k.s.GetKey(noption)
+		if err != nil {
+			// Search again in default section.
+			nk, _ = k.s.f.Section("").GetKey(noption)
+		}
+
+		// Substitute by new value and take off leading '%(' and trailing ')s'.
+		val = strings.Replace(val, vr, nk.value, -1)
+	}
+	return val
+}
+
+// String returns string representation of value.
+func (k *Key) String() string {
+	return k.transformValue(k.value)
+}
+
+// Validate accepts a validate function which can
+// return modifed result as key value.
+func (k *Key) Validate(fn func(string) string) string {
+	return fn(k.String())
+}
+
+// parseBool returns the boolean value represented by the string.
+//
+// It accepts 1, t, T, TRUE, true, True, YES, yes, Yes, y, ON, on, On,
+// 0, f, F, FALSE, false, False, NO, no, No, n, OFF, off, Off.
+// Any other value returns an error.
+func parseBool(str string) (value bool, err error) {
+	switch str {
+	case "1", "t", "T", "true", "TRUE", "True", "YES", "yes", "Yes", "y", "ON", "on", "On":
+		return true, nil
+	case "0", "f", "F", "false", "FALSE", "False", "NO", "no", "No", "n", "OFF", "off", "Off":
+		return false, nil
+	}
+	return false, fmt.Errorf("parsing \"%s\": invalid syntax", str)
+}
+
+// Bool returns bool type value.
+func (k *Key) Bool() (bool, error) {
+	return parseBool(k.String())
+}
+
+// Float64 returns float64 type value.
+func (k *Key) Float64() (float64, error) {
+	return strconv.ParseFloat(k.String(), 64)
+}
+
+// Int returns int type value.
+func (k *Key) Int() (int, error) {
+	return strconv.Atoi(k.String())
+}
+
+// Int64 returns int64 type value.
+func (k *Key) Int64() (int64, error) {
+	return strconv.ParseInt(k.String(), 10, 64)
+}
+
+// Uint returns uint type valued.
+func (k *Key) Uint() (uint, error) {
+	u, e := strconv.ParseUint(k.String(), 10, 64)
+	return uint(u), e
+}
+
+// Uint64 returns uint64 type value.
+func (k *Key) Uint64() (uint64, error) {
+	return strconv.ParseUint(k.String(), 10, 64)
+}
+
+// Duration returns time.Duration type value.
+func (k *Key) Duration() (time.Duration, error) {
+	return time.ParseDuration(k.String())
+}
+
+// TimeFormat parses with given format and returns time.Time type value.
+func (k *Key) TimeFormat(format string) (time.Time, error) {
+	return time.Parse(format, k.String())
+}
+
+// Time parses with RFC3339 format and returns time.Time type value.
+func (k *Key) Time() (time.Time, error) {
+	return k.TimeFormat(time.RFC3339)
+}
+
+// MustString returns default value if key value is empty.
+func (k *Key) MustString(defaultVal string) string {
+	val := k.String()
+	if len(val) == 0 {
+		k.value = defaultVal
+		return defaultVal
+	}
+	return val
+}
+
+// MustBool always returns value without error,
+// it returns false if error occurs.
+func (k *Key) MustBool(defaultVal ...bool) bool {
+	val, err := k.Bool()
+	if len(defaultVal) > 0 && err != nil {
+		k.value = strconv.FormatBool(defaultVal[0])
+		return defaultVal[0]
+	}
+	return val
+}
+
+// MustFloat64 always returns value without error,
+// it returns 0.0 if error occurs.
+func (k *Key) MustFloat64(defaultVal ...float64) float64 {
+	val, err := k.Float64()
+	if len(defaultVal) > 0 && err != nil {
+		k.value = strconv.FormatFloat(defaultVal[0], 'f', -1, 64)
+		return defaultVal[0]
+	}
+	return val
+}
+
+// MustInt always returns value without error,
+// it returns 0 if error occurs.
+func (k *Key) MustInt(defaultVal ...int) int {
+	val, err := k.Int()
+	if len(defaultVal) > 0 && err != nil {
+		k.value = strconv.FormatInt(int64(defaultVal[0]), 10)
+		return defaultVal[0]
+	}
+	return val
+}
+
+// MustInt64 always returns value without error,
+// it returns 0 if error occurs.
+func (k *Key) MustInt64(defaultVal ...int64) int64 {
+	val, err := k.Int64()
+	if len(defaultVal) > 0 && err != nil {
+		k.value = strconv.FormatInt(defaultVal[0], 10)
+		return defaultVal[0]
+	}
+	return val
+}
+
+// MustUint always returns value without error,
+// it returns 0 if error occurs.
+func (k *Key) MustUint(defaultVal ...uint) uint {
+	val, err := k.Uint()
+	if len(defaultVal) > 0 && err != nil {
+		k.value = strconv.FormatUint(uint64(defaultVal[0]), 10)
+		return defaultVal[0]
+	}
+	return val
+}
+
+// MustUint64 always returns value without error,
+// it returns 0 if error occurs.
+func (k *Key) MustUint64(defaultVal ...uint64) uint64 {
+	val, err := k.Uint64()
+	if len(defaultVal) > 0 && err != nil {
+		k.value = strconv.FormatUint(defaultVal[0], 10)
+		return defaultVal[0]
+	}
+	return val
+}
+
+// MustDuration always returns value without error,
+// it returns zero value if error occurs.
+func (k *Key) MustDuration(defaultVal ...time.Duration) time.Duration {
+	val, err := k.Duration()
+	if len(defaultVal) > 0 && err != nil {
+		k.value = defaultVal[0].String()
+		return defaultVal[0]
+	}
+	return val
+}
+
+// MustTimeFormat always parses with given format and returns value without error,
+// it returns zero value if error occurs.
+func (k *Key) MustTimeFormat(format string, defaultVal ...time.Time) time.Time {
+	val, err := k.TimeFormat(format)
+	if len(defaultVal) > 0 && err != nil {
+		k.value = defaultVal[0].Format(format)
+		return defaultVal[0]
+	}
+	return val
+}
+
+// MustTime always parses with RFC3339 format and returns value without error,
+// it returns zero value if error occurs.
+func (k *Key) MustTime(defaultVal ...time.Time) time.Time {
+	return k.MustTimeFormat(time.RFC3339, defaultVal...)
+}
+
+// In always returns value without error,
+// it returns default value if error occurs or doesn't fit into candidates.
+func (k *Key) In(defaultVal string, candidates []string) string {
+	val := k.String()
+	for _, cand := range candidates {
+		if val == cand {
+			return val
+		}
+	}
+	return defaultVal
+}
+
+// InFloat64 always returns value without error,
+// it returns default value if error occurs or doesn't fit into candidates.
+func (k *Key) InFloat64(defaultVal float64, candidates []float64) float64 {
+	val := k.MustFloat64()
+	for _, cand := range candidates {
+		if val == cand {
+			return val
+		}
+	}
+	return defaultVal
+}
+
+// InInt always returns value without error,
+// it returns default value if error occurs or doesn't fit into candidates.
+func (k *Key) InInt(defaultVal int, candidates []int) int {
+	val := k.MustInt()
+	for _, cand := range candidates {
+		if val == cand {
+			return val
+		}
+	}
+	return defaultVal
+}
+
+// InInt64 always returns value without error,
+// it returns default value if error occurs or doesn't fit into candidates.
+func (k *Key) InInt64(defaultVal int64, candidates []int64) int64 {
+	val := k.MustInt64()
+	for _, cand := range candidates {
+		if val == cand {
+			return val
+		}
+	}
+	return defaultVal
+}
+
+// InUint always returns value without error,
+// it returns default value if error occurs or doesn't fit into candidates.
+func (k *Key) InUint(defaultVal uint, candidates []uint) uint {
+	val := k.MustUint()
+	for _, cand := range candidates {
+		if val == cand {
+			return val
+		}
+	}
+	return defaultVal
+}
+
+// InUint64 always returns value without error,
+// it returns default value if error occurs or doesn't fit into candidates.
+func (k *Key) InUint64(defaultVal uint64, candidates []uint64) uint64 {
+	val := k.MustUint64()
+	for _, cand := range candidates {
+		if val == cand {
+			return val
+		}
+	}
+	return defaultVal
+}
+
+// InTimeFormat always parses with given format and returns value without error,
+// it returns default value if error occurs or doesn't fit into candidates.
+func (k *Key) InTimeFormat(format string, defaultVal time.Time, candidates []time.Time) time.Time {
+	val := k.MustTimeFormat(format)
+	for _, cand := range candidates {
+		if val == cand {
+			return val
+		}
+	}
+	return defaultVal
+}
+
+// InTime always parses with RFC3339 format and returns value without error,
+// it returns default value if error occurs or doesn't fit into candidates.
+func (k *Key) InTime(defaultVal time.Time, candidates []time.Time) time.Time {
+	return k.InTimeFormat(time.RFC3339, defaultVal, candidates)
+}
+
+// RangeFloat64 checks if value is in given range inclusively,
+// and returns default value if it's not.
+func (k *Key) RangeFloat64(defaultVal, min, max float64) float64 {
+	val := k.MustFloat64()
+	if val < min || val > max {
+		return defaultVal
+	}
+	return val
+}
+
+// RangeInt checks if value is in given range inclusively,
+// and returns default value if it's not.
+func (k *Key) RangeInt(defaultVal, min, max int) int {
+	val := k.MustInt()
+	if val < min || val > max {
+		return defaultVal
+	}
+	return val
+}
+
+// RangeInt64 checks if value is in given range inclusively,
+// and returns default value if it's not.
+func (k *Key) RangeInt64(defaultVal, min, max int64) int64 {
+	val := k.MustInt64()
+	if val < min || val > max {
+		return defaultVal
+	}
+	return val
+}
+
+// RangeTimeFormat checks if value with given format is in given range inclusively,
+// and returns default value if it's not.
+func (k *Key) RangeTimeFormat(format string, defaultVal, min, max time.Time) time.Time {
+	val := k.MustTimeFormat(format)
+	if val.Unix() < min.Unix() || val.Unix() > max.Unix() {
+		return defaultVal
+	}
+	return val
+}
+
+// RangeTime checks if value with RFC3339 format is in given range inclusively,
+// and returns default value if it's not.
+func (k *Key) RangeTime(defaultVal, min, max time.Time) time.Time {
+	return k.RangeTimeFormat(time.RFC3339, defaultVal, min, max)
+}
+
+// Strings returns list of string divided by given delimiter.
+func (k *Key) Strings(delim string) []string {
+	str := k.String()
+	if len(str) == 0 {
+		return []string{}
+	}
+
+	vals := strings.Split(str, delim)
+	for i := range vals {
+		// vals[i] = k.transformValue(strings.TrimSpace(vals[i]))
+		vals[i] = strings.TrimSpace(vals[i])
+	}
+	return vals
+}
+
+// StringsWithShadows returns list of string divided by given delimiter.
+// Shadows will also be appended if any.
+func (k *Key) StringsWithShadows(delim string) []string {
+	vals := k.ValueWithShadows()
+	results := make([]string, 0, len(vals)*2)
+	for i := range vals {
+		if len(vals) == 0 {
+			continue
+		}
+
+		results = append(results, strings.Split(vals[i], delim)...)
+	}
+
+	for i := range results {
+		results[i] = k.transformValue(strings.TrimSpace(results[i]))
+	}
+	return results
+}
+
+// Float64s returns list of float64 divided by given delimiter. Any invalid input will be treated as zero value.
+func (k *Key) Float64s(delim string) []float64 {
+	vals, _ := k.parseFloat64s(k.Strings(delim), true, false)
+	return vals
+}
+
+// Ints returns list of int divided by given delimiter. Any invalid input will be treated as zero value.
+func (k *Key) Ints(delim string) []int {
+	vals, _ := k.parseInts(k.Strings(delim), true, false)
+	return vals
+}
+
+// Int64s returns list of int64 divided by given delimiter. Any invalid input will be treated as zero value.
+func (k *Key) Int64s(delim string) []int64 {
+	vals, _ := k.parseInt64s(k.Strings(delim), true, false)
+	return vals
+}
+
+// Uints returns list of uint divided by given delimiter. Any invalid input will be treated as zero value.
+func (k *Key) Uints(delim string) []uint {
+	vals, _ := k.parseUints(k.Strings(delim), true, false)
+	return vals
+}
+
+// Uint64s returns list of uint64 divided by given delimiter. Any invalid input will be treated as zero value.
+func (k *Key) Uint64s(delim string) []uint64 {
+	vals, _ := k.parseUint64s(k.Strings(delim), true, false)
+	return vals
+}
+
+// TimesFormat parses with given format and returns list of time.Time divided by given delimiter.
+// Any invalid input will be treated as zero value (0001-01-01 00:00:00 +0000 UTC).
+func (k *Key) TimesFormat(format, delim string) []time.Time {
+	vals, _ := k.parseTimesFormat(format, k.Strings(delim), true, false)
+	return vals
+}
+
+// Times parses with RFC3339 format and returns list of time.Time divided by given delimiter.
+// Any invalid input will be treated as zero value (0001-01-01 00:00:00 +0000 UTC).
+func (k *Key) Times(delim string) []time.Time {
+	return k.TimesFormat(time.RFC3339, delim)
+}
+
+// ValidFloat64s returns list of float64 divided by given delimiter. If some value is not float, then
+// it will not be included to result list.
+func (k *Key) ValidFloat64s(delim string) []float64 {
+	vals, _ := k.parseFloat64s(k.Strings(delim), false, false)
+	return vals
+}
+
+// ValidInts returns list of int divided by given delimiter. If some value is not integer, then it will
+// not be included to result list.
+func (k *Key) ValidInts(delim string) []int {
+	vals, _ := k.parseInts(k.Strings(delim), false, false)
+	return vals
+}
+
+// ValidInt64s returns list of int64 divided by given delimiter. If some value is not 64-bit integer,
+// then it will not be included to result list.
+func (k *Key) ValidInt64s(delim string) []int64 {
+	vals, _ := k.parseInt64s(k.Strings(delim), false, false)
+	return vals
+}
+
+// ValidUints returns list of uint divided by given delimiter. If some value is not unsigned integer,
+// then it will not be included to result list.
+func (k *Key) ValidUints(delim string) []uint {
+	vals, _ := k.parseUints(k.Strings(delim), false, false)
+	return vals
+}
+
+// ValidUint64s returns list of uint64 divided by given delimiter. If some value is not 64-bit unsigned
+// integer, then it will not be included to result list.
+func (k *Key) ValidUint64s(delim string) []uint64 {
+	vals, _ := k.parseUint64s(k.Strings(delim), false, false)
+	return vals
+}
+
+// ValidTimesFormat parses with given format and returns list of time.Time divided by given delimiter.
+func (k *Key) ValidTimesFormat(format, delim string) []time.Time {
+	vals, _ := k.parseTimesFormat(format, k.Strings(delim), false, false)
+	return vals
+}
+
+// ValidTimes parses with RFC3339 format and returns list of time.Time divided by given delimiter.
+func (k *Key) ValidTimes(delim string) []time.Time {
+	return k.ValidTimesFormat(time.RFC3339, delim)
+}
+
+// StrictFloat64s returns list of float64 divided by given delimiter or error on first invalid input.
+func (k *Key) StrictFloat64s(delim string) ([]float64, error) {
+	return k.parseFloat64s(k.Strings(delim), false, true)
+}
+
+// StrictInts returns list of int divided by given delimiter or error on first invalid input.
+func (k *Key) StrictInts(delim string) ([]int, error) {
+	return k.parseInts(k.Strings(delim), false, true)
+}
+
+// StrictInt64s returns list of int64 divided by given delimiter or error on first invalid input.
+func (k *Key) StrictInt64s(delim string) ([]int64, error) {
+	return k.parseInt64s(k.Strings(delim), false, true)
+}
+
+// StrictUints returns list of uint divided by given delimiter or error on first invalid input.
+func (k *Key) StrictUints(delim string) ([]uint, error) {
+	return k.parseUints(k.Strings(delim), false, true)
+}
+
+// StrictUint64s returns list of uint64 divided by given delimiter or error on first invalid input.
+func (k *Key) StrictUint64s(delim string) ([]uint64, error) {
+	return k.parseUint64s(k.Strings(delim), false, true)
+}
+
+// StrictTimesFormat parses with given format and returns list of time.Time divided by given delimiter
+// or error on first invalid input.
+func (k *Key) StrictTimesFormat(format, delim string) ([]time.Time, error) {
+	return k.parseTimesFormat(format, k.Strings(delim), false, true)
+}
+
+// StrictTimes parses with RFC3339 format and returns list of time.Time divided by given delimiter
+// or error on first invalid input.
+func (k *Key) StrictTimes(delim string) ([]time.Time, error) {
+	return k.StrictTimesFormat(time.RFC3339, delim)
+}
+
+// parseFloat64s transforms strings to float64s.
+func (k *Key) parseFloat64s(strs []string, addInvalid, returnOnInvalid bool) ([]float64, error) {
+	vals := make([]float64, 0, len(strs))
+	for _, str := range strs {
+		val, err := strconv.ParseFloat(str, 64)
+		if err != nil && returnOnInvalid {
+			return nil, err
+		}
+		if err == nil || addInvalid {
+			vals = append(vals, val)
+		}
+	}
+	return vals, nil
+}
+
+// parseInts transforms strings to ints.
+func (k *Key) parseInts(strs []string, addInvalid, returnOnInvalid bool) ([]int, error) {
+	vals := make([]int, 0, len(strs))
+	for _, str := range strs {
+		val, err := strconv.Atoi(str)
+		if err != nil && returnOnInvalid {
+			return nil, err
+		}
+		if err == nil || addInvalid {
+			vals = append(vals, val)
+		}
+	}
+	return vals, nil
+}
+
+// parseInt64s transforms strings to int64s.
+func (k *Key) parseInt64s(strs []string, addInvalid, returnOnInvalid bool) ([]int64, error) {
+	vals := make([]int64, 0, len(strs))
+	for _, str := range strs {
+		val, err := strconv.ParseInt(str, 10, 64)
+		if err != nil && returnOnInvalid {
+			return nil, err
+		}
+		if err == nil || addInvalid {
+			vals = append(vals, val)
+		}
+	}
+	return vals, nil
+}
+
+// parseUints transforms strings to uints.
+func (k *Key) parseUints(strs []string, addInvalid, returnOnInvalid bool) ([]uint, error) {
+	vals := make([]uint, 0, len(strs))
+	for _, str := range strs {
+		val, err := strconv.ParseUint(str, 10, 0)
+		if err != nil && returnOnInvalid {
+			return nil, err
+		}
+		if err == nil || addInvalid {
+			vals = append(vals, uint(val))
+		}
+	}
+	return vals, nil
+}
+
+// parseUint64s transforms strings to uint64s.
+func (k *Key) parseUint64s(strs []string, addInvalid, returnOnInvalid bool) ([]uint64, error) {
+	vals := make([]uint64, 0, len(strs))
+	for _, str := range strs {
+		val, err := strconv.ParseUint(str, 10, 64)
+		if err != nil && returnOnInvalid {
+			return nil, err
+		}
+		if err == nil || addInvalid {
+			vals = append(vals, val)
+		}
+	}
+	return vals, nil
+}
+
+// parseTimesFormat transforms strings to times in given format.
+func (k *Key) parseTimesFormat(format string, strs []string, addInvalid, returnOnInvalid bool) ([]time.Time, error) {
+	vals := make([]time.Time, 0, len(strs))
+	for _, str := range strs {
+		val, err := time.Parse(format, str)
+		if err != nil && returnOnInvalid {
+			return nil, err
+		}
+		if err == nil || addInvalid {
+			vals = append(vals, val)
+		}
+	}
+	return vals, nil
+}
+
+// SetValue changes key value.
+func (k *Key) SetValue(v string) {
+	if k.s.f.BlockMode {
+		k.s.f.lock.Lock()
+		defer k.s.f.lock.Unlock()
+	}
+
+	k.value = v
+	k.s.keysHash[k.name] = v
+}

vendor/github.com/go-ini/ini/key_test.go

@@ -0,0 +1,573 @@
+// Copyright 2014 Unknwon
+//
+// Licensed under the Apache License, Version 2.0 (the "License"): you may
+// not use this file except in compliance with the License. You may obtain
+// a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations
+// under the License.
+
+package ini
+
+import (
+	"bytes"
+	"fmt"
+	"strings"
+	"testing"
+	"time"
+
+	. "github.com/smartystreets/goconvey/convey"
+)
+
+func Test_Key(t *testing.T) {
+	Convey("Test getting and setting values", t, func() {
+		cfg, err := Load([]byte(_CONF_DATA), "testdata/conf.ini")
+		So(err, ShouldBeNil)
+		So(cfg, ShouldNotBeNil)
+
+		Convey("Get values in default section", func() {
+			sec := cfg.Section("")
+			So(sec, ShouldNotBeNil)
+			So(sec.Key("NAME").Value(), ShouldEqual, "ini")
+			So(sec.Key("NAME").String(), ShouldEqual, "ini")
+			So(sec.Key("NAME").Validate(func(in string) string {
+				return in
+			}), ShouldEqual, "ini")
+			So(sec.Key("NAME").Comment, ShouldEqual, "; Package name")
+			So(sec.Key("IMPORT_PATH").String(), ShouldEqual, "gopkg.in/ini.v1")
+		})
+
+		Convey("Get values in non-default section", func() {
+			sec := cfg.Section("author")
+			So(sec, ShouldNotBeNil)
+			So(sec.Key("NAME").String(), ShouldEqual, "Unknwon")
+			So(sec.Key("GITHUB").String(), ShouldEqual, "https://github.com/Unknwon")
+
+			sec = cfg.Section("package")
+			So(sec, ShouldNotBeNil)
+			So(sec.Key("CLONE_URL").String(), ShouldEqual, "https://gopkg.in/ini.v1")
+		})
+
+		Convey("Get auto-increment key names", func() {
+			keys := cfg.Section("features").Keys()
+			for i, k := range keys {
+				So(k.Name(), ShouldEqual, fmt.Sprintf("#%d", i+1))
+			}
+		})
+
+		Convey("Get parent-keys that are available to the child section", func() {
+			parentKeys := cfg.Section("package.sub").ParentKeys()
+			for _, k := range parentKeys {
+				So(k.Name(), ShouldEqual, "CLONE_URL")
+			}
+		})
+
+		Convey("Get overwrite value", func() {
+			So(cfg.Section("author").Key("E-MAIL").String(), ShouldEqual, "u@gogs.io")
+		})
+
+		Convey("Get sections", func() {
+			sections := cfg.Sections()
+			for i, name := range []string{DEFAULT_SECTION, "author", "package", "package.sub", "features", "types", "array", "note", "comments", "advance"} {
+				So(sections[i].Name(), ShouldEqual, name)
+			}
+		})
+
+		Convey("Get parent section value", func() {
+			So(cfg.Section("package.sub").Key("CLONE_URL").String(), ShouldEqual, "https://gopkg.in/ini.v1")
+			So(cfg.Section("package.fake.sub").Key("CLONE_URL").String(), ShouldEqual, "https://gopkg.in/ini.v1")
+		})
+
+		Convey("Get multiple line value", func() {
+			So(cfg.Section("author").Key("BIO").String(), ShouldEqual, "Gopher.\nCoding addict.\nGood man.\n")
+		})
+
+		Convey("Get values with type", func() {
+			sec := cfg.Section("types")
+			v1, err := sec.Key("BOOL").Bool()
+			So(err, ShouldBeNil)
+			So(v1, ShouldBeTrue)
+
+			v1, err = sec.Key("BOOL_FALSE").Bool()
+			So(err, ShouldBeNil)
+			So(v1, ShouldBeFalse)
+
+			v2, err := sec.Key("FLOAT64").Float64()
+			So(err, ShouldBeNil)
+			So(v2, ShouldEqual, 1.25)
+
+			v3, err := sec.Key("INT").Int()
+			So(err, ShouldBeNil)
+			So(v3, ShouldEqual, 10)
+
+			v4, err := sec.Key("INT").Int64()
+			So(err, ShouldBeNil)
+			So(v4, ShouldEqual, 10)
+
+			v5, err := sec.Key("UINT").Uint()
+			So(err, ShouldBeNil)
+			So(v5, ShouldEqual, 3)
+
+			v6, err := sec.Key("UINT").Uint64()
+			So(err, ShouldBeNil)
+			So(v6, ShouldEqual, 3)
+
+			t, err := time.Parse(time.RFC3339, "2015-01-01T20:17:05Z")
+			So(err, ShouldBeNil)
+			v7, err := sec.Key("TIME").Time()
+			So(err, ShouldBeNil)
+			So(v7.String(), ShouldEqual, t.String())
+
+			Convey("Must get values with type", func() {
+				So(sec.Key("STRING").MustString("404"), ShouldEqual, "str")
+				So(sec.Key("BOOL").MustBool(), ShouldBeTrue)
+				So(sec.Key("FLOAT64").MustFloat64(), ShouldEqual, 1.25)
+				So(sec.Key("INT").MustInt(), ShouldEqual, 10)
+				So(sec.Key("INT").MustInt64(), ShouldEqual, 10)
+				So(sec.Key("UINT").MustUint(), ShouldEqual, 3)
+				So(sec.Key("UINT").MustUint64(), ShouldEqual, 3)
+				So(sec.Key("TIME").MustTime().String(), ShouldEqual, t.String())
+
+				dur, err := time.ParseDuration("2h45m")
+				So(err, ShouldBeNil)
+				So(sec.Key("DURATION").MustDuration().Seconds(), ShouldEqual, dur.Seconds())
+
+				Convey("Must get values with default value", func() {
+					So(sec.Key("STRING_404").MustString("404"), ShouldEqual, "404")
+					So(sec.Key("BOOL_404").MustBool(true), ShouldBeTrue)
+					So(sec.Key("FLOAT64_404").MustFloat64(2.5), ShouldEqual, 2.5)
+					So(sec.Key("INT_404").MustInt(15), ShouldEqual, 15)
+					So(sec.Key("INT64_404").MustInt64(15), ShouldEqual, 15)
+					So(sec.Key("UINT_404").MustUint(6), ShouldEqual, 6)
+					So(sec.Key("UINT64_404").MustUint64(6), ShouldEqual, 6)
+
+					t, err := time.Parse(time.RFC3339, "2014-01-01T20:17:05Z")
+					So(err, ShouldBeNil)
+					So(sec.Key("TIME_404").MustTime(t).String(), ShouldEqual, t.String())
+
+					So(sec.Key("DURATION_404").MustDuration(dur).Seconds(), ShouldEqual, dur.Seconds())
+
+					Convey("Must should set default as key value", func() {
+						So(sec.Key("STRING_404").String(), ShouldEqual, "404")
+						So(sec.Key("BOOL_404").String(), ShouldEqual, "true")
+						So(sec.Key("FLOAT64_404").String(), ShouldEqual, "2.5")
+						So(sec.Key("INT_404").String(), ShouldEqual, "15")
+						So(sec.Key("INT64_404").String(), ShouldEqual, "15")
+						So(sec.Key("UINT_404").String(), ShouldEqual, "6")
+						So(sec.Key("UINT64_404").String(), ShouldEqual, "6")
+						So(sec.Key("TIME_404").String(), ShouldEqual, "2014-01-01T20:17:05Z")
+						So(sec.Key("DURATION_404").String(), ShouldEqual, "2h45m0s")
+					})
+				})
+			})
+		})
+
+		Convey("Get value with candidates", func() {
+			sec := cfg.Section("types")
+			So(sec.Key("STRING").In("", []string{"str", "arr", "types"}), ShouldEqual, "str")
+			So(sec.Key("FLOAT64").InFloat64(0, []float64{1.25, 2.5, 3.75}), ShouldEqual, 1.25)
+			So(sec.Key("INT").InInt(0, []int{10, 20, 30}), ShouldEqual, 10)
+			So(sec.Key("INT").InInt64(0, []int64{10, 20, 30}), ShouldEqual, 10)
+			So(sec.Key("UINT").InUint(0, []uint{3, 6, 9}), ShouldEqual, 3)
+			So(sec.Key("UINT").InUint64(0, []uint64{3, 6, 9}), ShouldEqual, 3)
+
+			zt, err := time.Parse(time.RFC3339, "0001-01-01T01:00:00Z")
+			So(err, ShouldBeNil)
+			t, err := time.Parse(time.RFC3339, "2015-01-01T20:17:05Z")
+			So(err, ShouldBeNil)
+			So(sec.Key("TIME").InTime(zt, []time.Time{t, time.Now(), time.Now().Add(1 * time.Second)}).String(), ShouldEqual, t.String())
+
+			Convey("Get value with candidates and default value", func() {
+				So(sec.Key("STRING_404").In("str", []string{"str", "arr", "types"}), ShouldEqual, "str")
+				So(sec.Key("FLOAT64_404").InFloat64(1.25, []float64{1.25, 2.5, 3.75}), ShouldEqual, 1.25)
+				So(sec.Key("INT_404").InInt(10, []int{10, 20, 30}), ShouldEqual, 10)
+				So(sec.Key("INT64_404").InInt64(10, []int64{10, 20, 30}), ShouldEqual, 10)
+				So(sec.Key("UINT_404").InUint(3, []uint{3, 6, 9}), ShouldEqual, 3)
+				So(sec.Key("UINT_404").InUint64(3, []uint64{3, 6, 9}), ShouldEqual, 3)
+				So(sec.Key("TIME_404").InTime(t, []time.Time{time.Now(), time.Now(), time.Now().Add(1 * time.Second)}).String(), ShouldEqual, t.String())
+			})
+		})
+
+		Convey("Get values in range", func() {
+			sec := cfg.Section("types")
+			So(sec.Key("FLOAT64").RangeFloat64(0, 1, 2), ShouldEqual, 1.25)
+			So(sec.Key("INT").RangeInt(0, 10, 20), ShouldEqual, 10)
+			So(sec.Key("INT").RangeInt64(0, 10, 20), ShouldEqual, 10)
+
+			minT, err := time.Parse(time.RFC3339, "0001-01-01T01:00:00Z")
+			So(err, ShouldBeNil)
+			midT, err := time.Parse(time.RFC3339, "2013-01-01T01:00:00Z")
+			So(err, ShouldBeNil)
+			maxT, err := time.Parse(time.RFC3339, "9999-01-01T01:00:00Z")
+			So(err, ShouldBeNil)
+			t, err := time.Parse(time.RFC3339, "2015-01-01T20:17:05Z")
+			So(err, ShouldBeNil)
+			So(sec.Key("TIME").RangeTime(t, minT, maxT).String(), ShouldEqual, t.String())
+
+			Convey("Get value in range with default value", func() {
+				So(sec.Key("FLOAT64").RangeFloat64(5, 0, 1), ShouldEqual, 5)
+				So(sec.Key("INT").RangeInt(7, 0, 5), ShouldEqual, 7)
+				So(sec.Key("INT").RangeInt64(7, 0, 5), ShouldEqual, 7)
+				So(sec.Key("TIME").RangeTime(t, minT, midT).String(), ShouldEqual, t.String())
+			})
+		})
+
+		Convey("Get values into slice", func() {
+			sec := cfg.Section("array")
+			So(strings.Join(sec.Key("STRINGS").Strings(","), ","), ShouldEqual, "en,zh,de")
+			So(len(sec.Key("STRINGS_404").Strings(",")), ShouldEqual, 0)
+
+			vals1 := sec.Key("FLOAT64S").Float64s(",")
+			float64sEqual(vals1, 1.1, 2.2, 3.3)
+
+			vals2 := sec.Key("INTS").Ints(",")
+			intsEqual(vals2, 1, 2, 3)
+
+			vals3 := sec.Key("INTS").Int64s(",")
+			int64sEqual(vals3, 1, 2, 3)
+
+			vals4 := sec.Key("UINTS").Uints(",")
+			uintsEqual(vals4, 1, 2, 3)
+
+			vals5 := sec.Key("UINTS").Uint64s(",")
+			uint64sEqual(vals5, 1, 2, 3)
+
+			t, err := time.Parse(time.RFC3339, "2015-01-01T20:17:05Z")
+			So(err, ShouldBeNil)
+			vals6 := sec.Key("TIMES").Times(",")
+			timesEqual(vals6, t, t, t)
+		})
+
+		Convey("Get valid values into slice", func() {
+			sec := cfg.Section("array")
+			vals1 := sec.Key("FLOAT64S").ValidFloat64s(",")
+			float64sEqual(vals1, 1.1, 2.2, 3.3)
+
+			vals2 := sec.Key("INTS").ValidInts(",")
+			intsEqual(vals2, 1, 2, 3)
+
+			vals3 := sec.Key("INTS").ValidInt64s(",")
+			int64sEqual(vals3, 1, 2, 3)
+
+			vals4 := sec.Key("UINTS").ValidUints(",")
+			uintsEqual(vals4, 1, 2, 3)
+
+			vals5 := sec.Key("UINTS").ValidUint64s(",")
+			uint64sEqual(vals5, 1, 2, 3)
+
+			t, err := time.Parse(time.RFC3339, "2015-01-01T20:17:05Z")
+			So(err, ShouldBeNil)
+			vals6 := sec.Key("TIMES").ValidTimes(",")
+			timesEqual(vals6, t, t, t)
+		})
+
+		Convey("Get values one type into slice of another type", func() {
+			sec := cfg.Section("array")
+			vals1 := sec.Key("STRINGS").ValidFloat64s(",")
+			So(vals1, ShouldBeEmpty)
+
+			vals2 := sec.Key("STRINGS").ValidInts(",")
+			So(vals2, ShouldBeEmpty)
+
+			vals3 := sec.Key("STRINGS").ValidInt64s(",")
+			So(vals3, ShouldBeEmpty)
+
+			vals4 := sec.Key("STRINGS").ValidUints(",")
+			So(vals4, ShouldBeEmpty)
+
+			vals5 := sec.Key("STRINGS").ValidUint64s(",")
+			So(vals5, ShouldBeEmpty)
+
+			vals6 := sec.Key("STRINGS").ValidTimes(",")
+			So(vals6, ShouldBeEmpty)
+		})
+
+		Convey("Get valid values into slice without errors", func() {
+			sec := cfg.Section("array")
+			vals1, err := sec.Key("FLOAT64S").StrictFloat64s(",")
+			So(err, ShouldBeNil)
+			float64sEqual(vals1, 1.1, 2.2, 3.3)
+
+			vals2, err := sec.Key("INTS").StrictInts(",")
+			So(err, ShouldBeNil)
+			intsEqual(vals2, 1, 2, 3)
+
+			vals3, err := sec.Key("INTS").StrictInt64s(",")
+			So(err, ShouldBeNil)
+			int64sEqual(vals3, 1, 2, 3)
+
+			vals4, err := sec.Key("UINTS").StrictUints(",")
+			So(err, ShouldBeNil)
+			uintsEqual(vals4, 1, 2, 3)
+
+			vals5, err := sec.Key("UINTS").StrictUint64s(",")
+			So(err, ShouldBeNil)
+			uint64sEqual(vals5, 1, 2, 3)
+
+			t, err := time.Parse(time.RFC3339, "2015-01-01T20:17:05Z")
+			So(err, ShouldBeNil)
+			vals6, err := sec.Key("TIMES").StrictTimes(",")
+			So(err, ShouldBeNil)
+			timesEqual(vals6, t, t, t)
+		})
+
+		Convey("Get invalid values into slice", func() {
+			sec := cfg.Section("array")
+			vals1, err := sec.Key("STRINGS").StrictFloat64s(",")
+			So(vals1, ShouldBeEmpty)
+			So(err, ShouldNotBeNil)
+
+			vals2, err := sec.Key("STRINGS").StrictInts(",")
+			So(vals2, ShouldBeEmpty)
+			So(err, ShouldNotBeNil)
+
+			vals3, err := sec.Key("STRINGS").StrictInt64s(",")
+			So(vals3, ShouldBeEmpty)
+			So(err, ShouldNotBeNil)
+
+			vals4, err := sec.Key("STRINGS").StrictUints(",")
+			So(vals4, ShouldBeEmpty)
+			So(err, ShouldNotBeNil)
+
+			vals5, err := sec.Key("STRINGS").StrictUint64s(",")
+			So(vals5, ShouldBeEmpty)
+			So(err, ShouldNotBeNil)
+
+			vals6, err := sec.Key("STRINGS").StrictTimes(",")
+			So(vals6, ShouldBeEmpty)
+			So(err, ShouldNotBeNil)
+		})
+
+		Convey("Get key hash", func() {
+			cfg.Section("").KeysHash()
+		})
+
+		Convey("Set key value", func() {
+			k := cfg.Section("author").Key("NAME")
+			k.SetValue("无闻")
+			So(k.String(), ShouldEqual, "无闻")
+		})
+
+		Convey("Get key strings", func() {
+			So(strings.Join(cfg.Section("types").KeyStrings(), ","), ShouldEqual, "STRING,BOOL,BOOL_FALSE,FLOAT64,INT,TIME,DURATION,UINT")
+		})
+
+		Convey("Delete a key", func() {
+			cfg.Section("package.sub").DeleteKey("UNUSED_KEY")
+			_, err := cfg.Section("package.sub").GetKey("UNUSED_KEY")
+			So(err, ShouldNotBeNil)
+		})
+
+		Convey("Has Key (backwards compatible)", func() {
+			sec := cfg.Section("package.sub")
+			haskey1 := sec.Haskey("UNUSED_KEY")
+			haskey2 := sec.Haskey("CLONE_URL")
+			haskey3 := sec.Haskey("CLONE_URL_NO")
+			So(haskey1, ShouldBeTrue)
+			So(haskey2, ShouldBeTrue)
+			So(haskey3, ShouldBeFalse)
+		})
+
+		Convey("Has Key", func() {
+			sec := cfg.Section("package.sub")
+			haskey1 := sec.HasKey("UNUSED_KEY")
+			haskey2 := sec.HasKey("CLONE_URL")
+			haskey3 := sec.HasKey("CLONE_URL_NO")
+			So(haskey1, ShouldBeTrue)
+			So(haskey2, ShouldBeTrue)
+			So(haskey3, ShouldBeFalse)
+		})
+
+		Convey("Has Value", func() {
+			sec := cfg.Section("author")
+			hasvalue1 := sec.HasValue("Unknwon")
+			hasvalue2 := sec.HasValue("doc")
+			So(hasvalue1, ShouldBeTrue)
+			So(hasvalue2, ShouldBeFalse)
+		})
+	})
+
+	Convey("Test getting and setting bad values", t, func() {
+		cfg, err := Load([]byte(_CONF_DATA), "testdata/conf.ini")
+		So(err, ShouldBeNil)
+		So(cfg, ShouldNotBeNil)
+
+		Convey("Create new key with empty name", func() {
+			k, err := cfg.Section("").NewKey("", "")
+			So(err, ShouldNotBeNil)
+			So(k, ShouldBeNil)
+		})
+
+		Convey("Create new section with empty name", func() {
+			s, err := cfg.NewSection("")
+			So(err, ShouldNotBeNil)
+			So(s, ShouldBeNil)
+		})
+
+		Convey("Create new sections with empty name", func() {
+			So(cfg.NewSections(""), ShouldNotBeNil)
+		})
+
+		Convey("Get section that not exists", func() {
+			s, err := cfg.GetSection("404")
+			So(err, ShouldNotBeNil)
+			So(s, ShouldBeNil)
+
+			s = cfg.Section("404")
+			So(s, ShouldNotBeNil)
+		})
+	})
+
+	Convey("Test key hash clone", t, func() {
+		cfg, err := Load([]byte(strings.Replace("network=tcp,addr=127.0.0.1:6379,db=4,pool_size=100,idle_timeout=180", ",", "\n", -1)))
+		So(err, ShouldBeNil)
+		for _, v := range cfg.Section("").KeysHash() {
+			So(len(v), ShouldBeGreaterThan, 0)
+		}
+	})
+
+	Convey("Key has empty value", t, func() {
+		_conf := `key1=
+key2= ; comment`
+		cfg, err := Load([]byte(_conf))
+		So(err, ShouldBeNil)
+		So(cfg.Section("").Key("key1").Value(), ShouldBeEmpty)
+	})
+}
+
+const _CONF_GIT_CONFIG = `
+[remote "origin"]
+        url = https://github.com/Antergone/test1.git
+        url = https://github.com/Antergone/test2.git
+`
+
+func Test_Key_Shadows(t *testing.T) {
+	Convey("Shadows keys", t, func() {
+		Convey("Disable shadows", func() {
+			cfg, err := Load([]byte(_CONF_GIT_CONFIG))
+			So(err, ShouldBeNil)
+			So(cfg.Section(`remote "origin"`).Key("url").String(), ShouldEqual, "https://github.com/Antergone/test2.git")
+		})
+
+		Convey("Enable shadows", func() {
+			cfg, err := ShadowLoad([]byte(_CONF_GIT_CONFIG))
+			So(err, ShouldBeNil)
+			So(cfg.Section(`remote "origin"`).Key("url").String(), ShouldEqual, "https://github.com/Antergone/test1.git")
+			So(strings.Join(cfg.Section(`remote "origin"`).Key("url").ValueWithShadows(), " "), ShouldEqual,
+				"https://github.com/Antergone/test1.git https://github.com/Antergone/test2.git")
+
+			Convey("Save with shadows", func() {
+				var buf bytes.Buffer
+				_, err := cfg.WriteTo(&buf)
+				So(err, ShouldBeNil)
+				So(buf.String(), ShouldEqual, `[remote "origin"]
+url = https://github.com/Antergone/test1.git
+url = https://github.com/Antergone/test2.git
+
+`)
+			})
+		})
+	})
+}
+
+func newTestFile(block bool) *File {
+	c, _ := Load([]byte(_CONF_DATA))
+	c.BlockMode = block
+	return c
+}
+
+func Benchmark_Key_Value(b *testing.B) {
+	c := newTestFile(true)
+	for i := 0; i < b.N; i++ {
+		c.Section("").Key("NAME").Value()
+	}
+}
+
+func Benchmark_Key_Value_NonBlock(b *testing.B) {
+	c := newTestFile(false)
+	for i := 0; i < b.N; i++ {
+		c.Section("").Key("NAME").Value()
+	}
+}
+
+func Benchmark_Key_Value_ViaSection(b *testing.B) {
+	c := newTestFile(true)
+	sec := c.Section("")
+	for i := 0; i < b.N; i++ {
+		sec.Key("NAME").Value()
+	}
+}
+
+func Benchmark_Key_Value_ViaSection_NonBlock(b *testing.B) {
+	c := newTestFile(false)
+	sec := c.Section("")
+	for i := 0; i < b.N; i++ {
+		sec.Key("NAME").Value()
+	}
+}
+
+func Benchmark_Key_Value_Direct(b *testing.B) {
+	c := newTestFile(true)
+	key := c.Section("").Key("NAME")
+	for i := 0; i < b.N; i++ {
+		key.Value()
+	}
+}
+
+func Benchmark_Key_Value_Direct_NonBlock(b *testing.B) {
+	c := newTestFile(false)
+	key := c.Section("").Key("NAME")
+	for i := 0; i < b.N; i++ {
+		key.Value()
+	}
+}
+
+func Benchmark_Key_String(b *testing.B) {
+	c := newTestFile(true)
+	for i := 0; i < b.N; i++ {
+		_ = c.Section("").Key("NAME").String()
+	}
+}
+
+func Benchmark_Key_String_NonBlock(b *testing.B) {
+	c := newTestFile(false)
+	for i := 0; i < b.N; i++ {
+		_ = c.Section("").Key("NAME").String()
+	}
+}
+
+func Benchmark_Key_String_ViaSection(b *testing.B) {
+	c := newTestFile(true)
+	sec := c.Section("")
+	for i := 0; i < b.N; i++ {
+		_ = sec.Key("NAME").String()
+	}
+}
+
+func Benchmark_Key_String_ViaSection_NonBlock(b *testing.B) {
+	c := newTestFile(false)
+	sec := c.Section("")
+	for i := 0; i < b.N; i++ {
+		_ = sec.Key("NAME").String()
+	}
+}
+
+func Benchmark_Key_SetValue(b *testing.B) {
+	c := newTestFile(true)
+	for i := 0; i < b.N; i++ {
+		c.Section("").Key("NAME").SetValue("10")
+	}
+}
+
+func Benchmark_Key_SetValue_VisSection(b *testing.B) {
+	c := newTestFile(true)
+	sec := c.Section("")
+	for i := 0; i < b.N; i++ {
+		sec.Key("NAME").SetValue("10")
+	}
+}

vendor/github.com/go-ini/ini/parser.go

@@ -0,0 +1,361 @@
+// Copyright 2015 Unknwon
+//
+// Licensed under the Apache License, Version 2.0 (the "License"): you may
+// not use this file except in compliance with the License. You may obtain
+// a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations
+// under the License.
+
+package ini
+
+import (
+	"bufio"
+	"bytes"
+	"fmt"
+	"io"
+	"strconv"
+	"strings"
+	"unicode"
+)
+
+type tokenType int
+
+const (
+	_TOKEN_INVALID tokenType = iota
+	_TOKEN_COMMENT
+	_TOKEN_SECTION
+	_TOKEN_KEY
+)
+
+type parser struct {
+	buf     *bufio.Reader
+	isEOF   bool
+	count   int
+	comment *bytes.Buffer
+}
+
+func newParser(r io.Reader) *parser {
+	return &parser{
+		buf:     bufio.NewReader(r),
+		count:   1,
+		comment: &bytes.Buffer{},
+	}
+}
+
+// BOM handles header of UTF-8, UTF-16 LE and UTF-16 BE's BOM format.
+// http://en.wikipedia.org/wiki/Byte_order_mark#Representations_of_byte_order_marks_by_encoding
+func (p *parser) BOM() error {
+	mask, err := p.buf.Peek(2)
+	if err != nil && err != io.EOF {
+		return err
+	} else if len(mask) < 2 {
+		return nil
+	}
+
+	switch {
+	case mask[0] == 254 && mask[1] == 255:
+		fallthrough
+	case mask[0] == 255 && mask[1] == 254:
+		p.buf.Read(mask)
+	case mask[0] == 239 && mask[1] == 187:
+		mask, err := p.buf.Peek(3)
+		if err != nil && err != io.EOF {
+			return err
+		} else if len(mask) < 3 {
+			return nil
+		}
+		if mask[2] == 191 {
+			p.buf.Read(mask)
+		}
+	}
+	return nil
+}
+
+func (p *parser) readUntil(delim byte) ([]byte, error) {
+	data, err := p.buf.ReadBytes(delim)
+	if err != nil {
+		if err == io.EOF {
+			p.isEOF = true
+		} else {
+			return nil, err
+		}
+	}
+	return data, nil
+}
+
+func cleanComment(in []byte) ([]byte, bool) {
+	i := bytes.IndexAny(in, "#;")
+	if i == -1 {
+		return nil, false
+	}
+	return in[i:], true
+}
+
+func readKeyName(in []byte) (string, int, error) {
+	line := string(in)
+
+	// Check if key name surrounded by quotes.
+	var keyQuote string
+	if line[0] == '"' {
+		if len(line) > 6 && string(line[0:3]) == `"""` {
+			keyQuote = `"""`
+		} else {
+			keyQuote = `"`
+		}
+	} else if line[0] == '`' {
+		keyQuote = "`"
+	}
+
+	// Get out key name
+	endIdx := -1
+	if len(keyQuote) > 0 {
+		startIdx := len(keyQuote)
+		// FIXME: fail case -> """"""name"""=value
+		pos := strings.Index(line[startIdx:], keyQuote)
+		if pos == -1 {
+			return "", -1, fmt.Errorf("missing closing key quote: %s", line)
+		}
+		pos += startIdx
+
+		// Find key-value delimiter
+		i := strings.IndexAny(line[pos+startIdx:], "=:")
+		if i < 0 {
+			return "", -1, ErrDelimiterNotFound{line}
+		}
+		endIdx = pos + i
+		return strings.TrimSpace(line[startIdx:pos]), endIdx + startIdx + 1, nil
+	}
+
+	endIdx = strings.IndexAny(line, "=:")
+	if endIdx < 0 {
+		return "", -1, ErrDelimiterNotFound{line}
+	}
+	return strings.TrimSpace(line[0:endIdx]), endIdx + 1, nil
+}
+
+func (p *parser) readMultilines(line, val, valQuote string) (string, error) {
+	for {
+		data, err := p.readUntil('\n')
+		if err != nil {
+			return "", err
+		}
+		next := string(data)
+
+		pos := strings.LastIndex(next, valQuote)
+		if pos > -1 {
+			val += next[:pos]
+
+			comment, has := cleanComment([]byte(next[pos:]))
+			if has {
+				p.comment.Write(bytes.TrimSpace(comment))
+			}
+			break
+		}
+		val += next
+		if p.isEOF {
+			return "", fmt.Errorf("missing closing key quote from '%s' to '%s'", line, next)
+		}
+	}
+	return val, nil
+}
+
+func (p *parser) readContinuationLines(val string) (string, error) {
+	for {
+		data, err := p.readUntil('\n')
+		if err != nil {
+			return "", err
+		}
+		next := strings.TrimSpace(string(data))
+
+		if len(next) == 0 {
+			break
+		}
+		val += next
+		if val[len(val)-1] != '\\' {
+			break
+		}
+		val = val[:len(val)-1]
+	}
+	return val, nil
+}
+
+// hasSurroundedQuote check if and only if the first and last characters
+// are quotes \" or \'.
+// It returns false if any other parts also contain same kind of quotes.
+func hasSurroundedQuote(in string, quote byte) bool {
+	return len(in) > 2 && in[0] == quote && in[len(in)-1] == quote &&
+		strings.IndexByte(in[1:], quote) == len(in)-2
+}
+
+func (p *parser) readValue(in []byte, ignoreContinuation, ignoreInlineComment bool) (string, error) {
+	line := strings.TrimLeftFunc(string(in), unicode.IsSpace)
+	if len(line) == 0 {
+		return "", nil
+	}
+
+	var valQuote string
+	if len(line) > 3 && string(line[0:3]) == `"""` {
+		valQuote = `"""`
+	} else if line[0] == '`' {
+		valQuote = "`"
+	}
+
+	if len(valQuote) > 0 {
+		startIdx := len(valQuote)
+		pos := strings.LastIndex(line[startIdx:], valQuote)
+		// Check for multi-line value
+		if pos == -1 {
+			return p.readMultilines(line, line[startIdx:], valQuote)
+		}
+
+		return line[startIdx : pos+startIdx], nil
+	}
+
+	// Won't be able to reach here if value only contains whitespace
+	line = strings.TrimSpace(line)
+
+	// Check continuation lines when desired
+	if !ignoreContinuation && line[len(line)-1] == '\\' {
+		return p.readContinuationLines(line[:len(line)-1])
+	}
+
+	// Check if ignore inline comment
+	if !ignoreInlineComment {
+		i := strings.IndexAny(line, "#;")
+		if i > -1 {
+			p.comment.WriteString(line[i:])
+			line = strings.TrimSpace(line[:i])
+		}
+	}
+
+	// Trim single quotes
+	if hasSurroundedQuote(line, '\'') ||
+		hasSurroundedQuote(line, '"') {
+		line = line[1 : len(line)-1]
+	}
+	return line, nil
+}
+
+// parse parses data through an io.Reader.
+func (f *File) parse(reader io.Reader) (err error) {
+	p := newParser(reader)
+	if err = p.BOM(); err != nil {
+		return fmt.Errorf("BOM: %v", err)
+	}
+
+	// Ignore error because default section name is never empty string.
+	section, _ := f.NewSection(DEFAULT_SECTION)
+
+	var line []byte
+	var inUnparseableSection bool
+	for !p.isEOF {
+		line, err = p.readUntil('\n')
+		if err != nil {
+			return err
+		}
+
+		line = bytes.TrimLeftFunc(line, unicode.IsSpace)
+		if len(line) == 0 {
+			continue
+		}
+
+		// Comments
+		if line[0] == '#' || line[0] == ';' {
+			// Note: we do not care ending line break,
+			// it is needed for adding second line,
+			// so just clean it once at the end when set to value.
+			p.comment.Write(line)
+			continue
+		}
+
+		// Section
+		if line[0] == '[' {
+			// Read to the next ']' (TODO: support quoted strings)
+			// TODO(unknwon): use LastIndexByte when stop supporting Go1.4
+			closeIdx := bytes.LastIndex(line, []byte("]"))
+			if closeIdx == -1 {
+				return fmt.Errorf("unclosed section: %s", line)
+			}
+
+			name := string(line[1:closeIdx])
+			section, err = f.NewSection(name)
+			if err != nil {
+				return err
+			}
+
+			comment, has := cleanComment(line[closeIdx+1:])
+			if has {
+				p.comment.Write(comment)
+			}
+
+			section.Comment = strings.TrimSpace(p.comment.String())
+
+			// Reset aotu-counter and comments
+			p.comment.Reset()
+			p.count = 1
+
+			inUnparseableSection = false
+			for i := range f.options.UnparseableSections {
+				if f.options.UnparseableSections[i] == name ||
+					(f.options.Insensitive && strings.ToLower(f.options.UnparseableSections[i]) == strings.ToLower(name)) {
+					inUnparseableSection = true
+					continue
+				}
+			}
+			continue
+		}
+
+		if inUnparseableSection {
+			section.isRawSection = true
+			section.rawBody += string(line)
+			continue
+		}
+
+		kname, offset, err := readKeyName(line)
+		if err != nil {
+			// Treat as boolean key when desired, and whole line is key name.
+			if IsErrDelimiterNotFound(err) && f.options.AllowBooleanKeys {
+				kname, err := p.readValue(line, f.options.IgnoreContinuation, f.options.IgnoreInlineComment)
+				if err != nil {
+					return err
+				}
+				key, err := section.NewBooleanKey(kname)
+				if err != nil {
+					return err
+				}
+				key.Comment = strings.TrimSpace(p.comment.String())
+				p.comment.Reset()
+				continue
+			}
+			return err
+		}
+
+		// Auto increment.
+		isAutoIncr := false
+		if kname == "-" {
+			isAutoIncr = true
+			kname = "#" + strconv.Itoa(p.count)
+			p.count++
+		}
+
+		value, err := p.readValue(line[offset:], f.options.IgnoreContinuation, f.options.IgnoreInlineComment)
+		if err != nil {
+			return err
+		}
+
+		key, err := section.NewKey(kname, value)
+		if err != nil {
+			return err
+		}
+		key.isAutoIncrement = isAutoIncr
+		key.Comment = strings.TrimSpace(p.comment.String())
+		p.comment.Reset()
+	}
+	return nil
+}

vendor/github.com/go-ini/ini/parser_test.go

@@ -0,0 +1,42 @@
+// Copyright 2016 Unknwon
+//
+// Licensed under the Apache License, Version 2.0 (the "License"): you may
+// not use this file except in compliance with the License. You may obtain
+// a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations
+// under the License.
+
+package ini
+
+import (
+	"testing"
+
+	. "github.com/smartystreets/goconvey/convey"
+)
+
+func Test_BOM(t *testing.T) {
+	Convey("Test handling BOM", t, func() {
+		Convey("UTF-8-BOM", func() {
+			cfg, err := Load("testdata/UTF-8-BOM.ini")
+			So(err, ShouldBeNil)
+			So(cfg, ShouldNotBeNil)
+
+			So(cfg.Section("author").Key("E-MAIL").String(), ShouldEqual, "u@gogs.io")
+		})
+
+		Convey("UTF-16-LE-BOM", func() {
+			cfg, err := Load("testdata/UTF-16-LE-BOM.ini")
+			So(err, ShouldBeNil)
+			So(cfg, ShouldNotBeNil)
+		})
+
+		Convey("UTF-16-BE-BOM", func() {
+		})
+	})
+}

vendor/github.com/go-ini/ini/section.go

@@ -0,0 +1,248 @@
+// Copyright 2014 Unknwon
+//
+// Licensed under the Apache License, Version 2.0 (the "License"): you may
+// not use this file except in compliance with the License. You may obtain
+// a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations
+// under the License.
+
+package ini
+
+import (
+	"errors"
+	"fmt"
+	"strings"
+)
+
+// Section represents a config section.
+type Section struct {
+	f        *File
+	Comment  string
+	name     string
+	keys     map[string]*Key
+	keyList  []string
+	keysHash map[string]string
+
+	isRawSection bool
+	rawBody      string
+}
+
+func newSection(f *File, name string) *Section {
+	return &Section{
+		f:        f,
+		name:     name,
+		keys:     make(map[string]*Key),
+		keyList:  make([]string, 0, 10),
+		keysHash: make(map[string]string),
+	}
+}
+
+// Name returns name of Section.
+func (s *Section) Name() string {
+	return s.name
+}
+
+// Body returns rawBody of Section if the section was marked as unparseable.
+// It still follows the other rules of the INI format surrounding leading/trailing whitespace.
+func (s *Section) Body() string {
+	return strings.TrimSpace(s.rawBody)
+}
+
+// NewKey creates a new key to given section.
+func (s *Section) NewKey(name, val string) (*Key, error) {
+	if len(name) == 0 {
+		return nil, errors.New("error creating new key: empty key name")
+	} else if s.f.options.Insensitive {
+		name = strings.ToLower(name)
+	}
+
+	if s.f.BlockMode {
+		s.f.lock.Lock()
+		defer s.f.lock.Unlock()
+	}
+
+	if inSlice(name, s.keyList) {
+		if s.f.options.AllowShadows {
+			if err := s.keys[name].addShadow(val); err != nil {
+				return nil, err
+			}
+		} else {
+			s.keys[name].value = val
+		}
+		return s.keys[name], nil
+	}
+
+	s.keyList = append(s.keyList, name)
+	s.keys[name] = newKey(s, name, val)
+	s.keysHash[name] = val
+	return s.keys[name], nil
+}
+
+// NewBooleanKey creates a new boolean type key to given section.
+func (s *Section) NewBooleanKey(name string) (*Key, error) {
+	key, err := s.NewKey(name, "true")
+	if err != nil {
+		return nil, err
+	}
+
+	key.isBooleanType = true
+	return key, nil
+}
+
+// GetKey returns key in section by given name.
+func (s *Section) GetKey(name string) (*Key, error) {
+	// FIXME: change to section level lock?
+	if s.f.BlockMode {
+		s.f.lock.RLock()
+	}
+	if s.f.options.Insensitive {
+		name = strings.ToLower(name)
+	}
+	key := s.keys[name]
+	if s.f.BlockMode {
+		s.f.lock.RUnlock()
+	}
+
+	if key == nil {
+		// Check if it is a child-section.
+		sname := s.name
+		for {
+			if i := strings.LastIndex(sname, "."); i > -1 {
+				sname = sname[:i]
+				sec, err := s.f.GetSection(sname)
+				if err != nil {
+					continue
+				}
+				return sec.GetKey(name)
+			} else {
+				break
+			}
+		}
+		return nil, fmt.Errorf("error when getting key of section '%s': key '%s' not exists", s.name, name)
+	}
+	return key, nil
+}
+
+// HasKey returns true if section contains a key with given name.
+func (s *Section) HasKey(name string) bool {
+	key, _ := s.GetKey(name)
+	return key != nil
+}
+
+// Haskey is a backwards-compatible name for HasKey.
+func (s *Section) Haskey(name string) bool {
+	return s.HasKey(name)
+}
+
+// HasValue returns true if section contains given raw value.
+func (s *Section) HasValue(value string) bool {
+	if s.f.BlockMode {
+		s.f.lock.RLock()
+		defer s.f.lock.RUnlock()
+	}
+
+	for _, k := range s.keys {
+		if value == k.value {
+			return true
+		}
+	}
+	return false
+}
+
+// Key assumes named Key exists in section and returns a zero-value when not.
+func (s *Section) Key(name string) *Key {
+	key, err := s.GetKey(name)
+	if err != nil {
+		// It's OK here because the only possible error is empty key name,
+		// but if it's empty, this piece of code won't be executed.
+		key, _ = s.NewKey(name, "")
+		return key
+	}
+	return key
+}
+
+// Keys returns list of keys of section.
+func (s *Section) Keys() []*Key {
+	keys := make([]*Key, len(s.keyList))
+	for i := range s.keyList {
+		keys[i] = s.Key(s.keyList[i])
+	}
+	return keys
+}
+
+// ParentKeys returns list of keys of parent section.
+func (s *Section) ParentKeys() []*Key {
+	var parentKeys []*Key
+	sname := s.name
+	for {
+		if i := strings.LastIndex(sname, "."); i > -1 {
+			sname = sname[:i]
+			sec, err := s.f.GetSection(sname)
+			if err != nil {
+				continue
+			}
+			parentKeys = append(parentKeys, sec.Keys()...)
+		} else {
+			break
+		}
+
+	}
+	return parentKeys
+}
+
+// KeyStrings returns list of key names of section.
+func (s *Section) KeyStrings() []string {
+	list := make([]string, len(s.keyList))
+	copy(list, s.keyList)
+	return list
+}
+
+// KeysHash returns keys hash consisting of names and values.
+func (s *Section) KeysHash() map[string]string {
+	if s.f.BlockMode {
+		s.f.lock.RLock()
+		defer s.f.lock.RUnlock()
+	}
+
+	hash := map[string]string{}
+	for key, value := range s.keysHash {
+		hash[key] = value
+	}
+	return hash
+}
+
+// DeleteKey deletes a key from section.
+func (s *Section) DeleteKey(name string) {
+	if s.f.BlockMode {
+		s.f.lock.Lock()
+		defer s.f.lock.Unlock()
+	}
+
+	for i, k := range s.keyList {
+		if k == name {
+			s.keyList = append(s.keyList[:i], s.keyList[i+1:]...)
+			delete(s.keys, name)
+			return
+		}
+	}
+}
+
+// ChildSections returns a list of child sections of current section.
+// For example, "[parent.child1]" and "[parent.child12]" are child sections
+// of section "[parent]".
+func (s *Section) ChildSections() []*Section {
+	prefix := s.name + "."
+	children := make([]*Section, 0, 3)
+	for _, name := range s.f.sectionList {
+		if strings.HasPrefix(name, prefix) {
+			children = append(children, s.f.sections[name])
+		}
+	}
+	return children
+}

vendor/github.com/go-ini/ini/section_test.go

@@ -0,0 +1,75 @@
+// Copyright 2014 Unknwon
+//
+// Licensed under the Apache License, Version 2.0 (the "License"): you may
+// not use this file except in compliance with the License. You may obtain
+// a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations
+// under the License.
+
+package ini
+
+import (
+	"strings"
+	"testing"
+
+	. "github.com/smartystreets/goconvey/convey"
+)
+
+func Test_Section(t *testing.T) {
+	Convey("Test CRD sections", t, func() {
+		cfg, err := Load([]byte(_CONF_DATA), "testdata/conf.ini")
+		So(err, ShouldBeNil)
+		So(cfg, ShouldNotBeNil)
+
+		Convey("Get section strings", func() {
+			So(strings.Join(cfg.SectionStrings(), ","), ShouldEqual, "DEFAULT,author,package,package.sub,features,types,array,note,comments,advance")
+		})
+
+		Convey("Delete a section", func() {
+			cfg.DeleteSection("")
+			So(cfg.SectionStrings()[0], ShouldNotEqual, DEFAULT_SECTION)
+		})
+
+		Convey("Create new sections", func() {
+			cfg.NewSections("test", "test2")
+			_, err := cfg.GetSection("test")
+			So(err, ShouldBeNil)
+			_, err = cfg.GetSection("test2")
+			So(err, ShouldBeNil)
+		})
+	})
+}
+
+func Test_SectionRaw(t *testing.T) {
+	Convey("Test section raw string", t, func() {
+		cfg, err := LoadSources(
+			LoadOptions{
+				Insensitive: true,
+				UnparseableSections: []string{"core_lesson", "comments"},
+			},
+			"testdata/aicc.ini")
+		So(err, ShouldBeNil)
+		So(cfg, ShouldNotBeNil)
+
+		Convey("Get section strings", func() {
+			So(strings.Join(cfg.SectionStrings(), ","), ShouldEqual, "DEFAULT,core,core_lesson,comments")
+		})
+
+		Convey("Validate non-raw section", func() {
+			val, err := cfg.Section("core").GetKey("lesson_status")
+			So(err, ShouldBeNil)
+			So(val.String(), ShouldEqual, "C")
+		})
+
+		Convey("Validate raw section", func() {
+			So(cfg.Section("core_lesson").Body(), ShouldEqual, `my lesson state data – 1111111111111111111000000000000000001110000
+111111111111111111100000000000111000000000 – end my lesson state data`)
+		})
+	})
+}

vendor/github.com/go-ini/ini/struct.go

@@ -0,0 +1,450 @@
+// Copyright 2014 Unknwon
+//
+// Licensed under the Apache License, Version 2.0 (the "License"): you may
+// not use this file except in compliance with the License. You may obtain
+// a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations
+// under the License.
+
+package ini
+
+import (
+	"bytes"
+	"errors"
+	"fmt"
+	"reflect"
+	"strings"
+	"time"
+	"unicode"
+)
+
+// NameMapper represents a ini tag name mapper.
+type NameMapper func(string) string
+
+// Built-in name getters.
+var (
+	// AllCapsUnderscore converts to format ALL_CAPS_UNDERSCORE.
+	AllCapsUnderscore NameMapper = func(raw string) string {
+		newstr := make([]rune, 0, len(raw))
+		for i, chr := range raw {
+			if isUpper := 'A' <= chr && chr <= 'Z'; isUpper {
+				if i > 0 {
+					newstr = append(newstr, '_')
+				}
+			}
+			newstr = append(newstr, unicode.ToUpper(chr))
+		}
+		return string(newstr)
+	}
+	// TitleUnderscore converts to format title_underscore.
+	TitleUnderscore NameMapper = func(raw string) string {
+		newstr := make([]rune, 0, len(raw))
+		for i, chr := range raw {
+			if isUpper := 'A' <= chr && chr <= 'Z'; isUpper {
+				if i > 0 {
+					newstr = append(newstr, '_')
+				}
+				chr -= ('A' - 'a')
+			}
+			newstr = append(newstr, chr)
+		}
+		return string(newstr)
+	}
+)
+
+func (s *Section) parseFieldName(raw, actual string) string {
+	if len(actual) > 0 {
+		return actual
+	}
+	if s.f.NameMapper != nil {
+		return s.f.NameMapper(raw)
+	}
+	return raw
+}
+
+func parseDelim(actual string) string {
+	if len(actual) > 0 {
+		return actual
+	}
+	return ","
+}
+
+var reflectTime = reflect.TypeOf(time.Now()).Kind()
+
+// setSliceWithProperType sets proper values to slice based on its type.
+func setSliceWithProperType(key *Key, field reflect.Value, delim string, allowShadow bool) error {
+	var strs []string
+	if allowShadow {
+		strs = key.StringsWithShadows(delim)
+	} else {
+		strs = key.Strings(delim)
+	}
+
+	numVals := len(strs)
+	if numVals == 0 {
+		return nil
+	}
+
+	var vals interface{}
+
+	sliceOf := field.Type().Elem().Kind()
+	switch sliceOf {
+	case reflect.String:
+		vals = strs
+	case reflect.Int:
+		vals, _ = key.parseInts(strs, true, false)
+	case reflect.Int64:
+		vals, _ = key.parseInt64s(strs, true, false)
+	case reflect.Uint:
+		vals, _ = key.parseUints(strs, true, false)
+	case reflect.Uint64:
+		vals, _ = key.parseUint64s(strs, true, false)
+	case reflect.Float64:
+		vals, _ = key.parseFloat64s(strs, true, false)
+	case reflectTime:
+		vals, _ = key.parseTimesFormat(time.RFC3339, strs, true, false)
+	default:
+		return fmt.Errorf("unsupported type '[]%s'", sliceOf)
+	}
+
+	slice := reflect.MakeSlice(field.Type(), numVals, numVals)
+	for i := 0; i < numVals; i++ {
+		switch sliceOf {
+		case reflect.String:
+			slice.Index(i).Set(reflect.ValueOf(vals.([]string)[i]))
+		case reflect.Int:
+			slice.Index(i).Set(reflect.ValueOf(vals.([]int)[i]))
+		case reflect.Int64:
+			slice.Index(i).Set(reflect.ValueOf(vals.([]int64)[i]))
+		case reflect.Uint:
+			slice.Index(i).Set(reflect.ValueOf(vals.([]uint)[i]))
+		case reflect.Uint64:
+			slice.Index(i).Set(reflect.ValueOf(vals.([]uint64)[i]))
+		case reflect.Float64:
+			slice.Index(i).Set(reflect.ValueOf(vals.([]float64)[i]))
+		case reflectTime:
+			slice.Index(i).Set(reflect.ValueOf(vals.([]time.Time)[i]))
+		}
+	}
+	field.Set(slice)
+	return nil
+}
+
+// setWithProperType sets proper value to field based on its type,
+// but it does not return error for failing parsing,
+// because we want to use default value that is already assigned to strcut.
+func setWithProperType(t reflect.Type, key *Key, field reflect.Value, delim string, allowShadow bool) error {
+	switch t.Kind() {
+	case reflect.String:
+		if len(key.String()) == 0 {
+			return nil
+		}
+		field.SetString(key.String())
+	case reflect.Bool:
+		boolVal, err := key.Bool()
+		if err != nil {
+			return nil
+		}
+		field.SetBool(boolVal)
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+		durationVal, err := key.Duration()
+		// Skip zero value
+		if err == nil && int(durationVal) > 0 {
+			field.Set(reflect.ValueOf(durationVal))
+			return nil
+		}
+
+		intVal, err := key.Int64()
+		if err != nil || intVal == 0 {
+			return nil
+		}
+		field.SetInt(intVal)
+	//	byte is an alias for uint8, so supporting uint8 breaks support for byte
+	case reflect.Uint, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+		durationVal, err := key.Duration()
+		// Skip zero value
+		if err == nil && int(durationVal) > 0 {
+			field.Set(reflect.ValueOf(durationVal))
+			return nil
+		}
+
+		uintVal, err := key.Uint64()
+		if err != nil {
+			return nil
+		}
+		field.SetUint(uintVal)
+
+	case reflect.Float32, reflect.Float64:
+		floatVal, err := key.Float64()
+		if err != nil {
+			return nil
+		}
+		field.SetFloat(floatVal)
+	case reflectTime:
+		timeVal, err := key.Time()
+		if err != nil {
+			return nil
+		}
+		field.Set(reflect.ValueOf(timeVal))
+	case reflect.Slice:
+		return setSliceWithProperType(key, field, delim, allowShadow)
+	default:
+		return fmt.Errorf("unsupported type '%s'", t)
+	}
+	return nil
+}
+
+func parseTagOptions(tag string) (rawName string, omitEmpty bool, allowShadow bool) {
+	opts := strings.SplitN(tag, ",", 3)
+	rawName = opts[0]
+	if len(opts) > 1 {
+		omitEmpty = opts[1] == "omitempty"
+	}
+	if len(opts) > 2 {
+		allowShadow = opts[2] == "allowshadow"
+	}
+	return rawName, omitEmpty, allowShadow
+}
+
+func (s *Section) mapTo(val reflect.Value) error {
+	if val.Kind() == reflect.Ptr {
+		val = val.Elem()
+	}
+	typ := val.Type()
+
+	for i := 0; i < typ.NumField(); i++ {
+		field := val.Field(i)
+		tpField := typ.Field(i)
+
+		tag := tpField.Tag.Get("ini")
+		if tag == "-" {
+			continue
+		}
+
+		rawName, _, allowShadow := parseTagOptions(tag)
+		fieldName := s.parseFieldName(tpField.Name, rawName)
+		if len(fieldName) == 0 || !field.CanSet() {
+			continue
+		}
+
+		isAnonymous := tpField.Type.Kind() == reflect.Ptr && tpField.Anonymous
+		isStruct := tpField.Type.Kind() == reflect.Struct
+		if isAnonymous {
+			field.Set(reflect.New(tpField.Type.Elem()))
+		}
+
+		if isAnonymous || isStruct {
+			if sec, err := s.f.GetSection(fieldName); err == nil {
+				if err = sec.mapTo(field); err != nil {
+					return fmt.Errorf("error mapping field(%s): %v", fieldName, err)
+				}
+				continue
+			}
+		}
+
+		if key, err := s.GetKey(fieldName); err == nil {
+			delim := parseDelim(tpField.Tag.Get("delim"))
+			if err = setWithProperType(tpField.Type, key, field, delim, allowShadow); err != nil {
+				return fmt.Errorf("error mapping field(%s): %v", fieldName, err)
+			}
+		}
+	}
+	return nil
+}
+
+// MapTo maps section to given struct.
+func (s *Section) MapTo(v interface{}) error {
+	typ := reflect.TypeOf(v)
+	val := reflect.ValueOf(v)
+	if typ.Kind() == reflect.Ptr {
+		typ = typ.Elem()
+		val = val.Elem()
+	} else {
+		return errors.New("cannot map to non-pointer struct")
+	}
+
+	return s.mapTo(val)
+}
+
+// MapTo maps file to given struct.
+func (f *File) MapTo(v interface{}) error {
+	return f.Section("").MapTo(v)
+}
+
+// MapTo maps data sources to given struct with name mapper.
+func MapToWithMapper(v interface{}, mapper NameMapper, source interface{}, others ...interface{}) error {
+	cfg, err := Load(source, others...)
+	if err != nil {
+		return err
+	}
+	cfg.NameMapper = mapper
+	return cfg.MapTo(v)
+}
+
+// MapTo maps data sources to given struct.
+func MapTo(v, source interface{}, others ...interface{}) error {
+	return MapToWithMapper(v, nil, source, others...)
+}
+
+// reflectSliceWithProperType does the opposite thing as setSliceWithProperType.
+func reflectSliceWithProperType(key *Key, field reflect.Value, delim string) error {
+	slice := field.Slice(0, field.Len())
+	if field.Len() == 0 {
+		return nil
+	}
+
+	var buf bytes.Buffer
+	sliceOf := field.Type().Elem().Kind()
+	for i := 0; i < field.Len(); i++ {
+		switch sliceOf {
+		case reflect.String:
+			buf.WriteString(slice.Index(i).String())
+		case reflect.Int, reflect.Int64:
+			buf.WriteString(fmt.Sprint(slice.Index(i).Int()))
+		case reflect.Uint, reflect.Uint64:
+			buf.WriteString(fmt.Sprint(slice.Index(i).Uint()))
+		case reflect.Float64:
+			buf.WriteString(fmt.Sprint(slice.Index(i).Float()))
+		case reflectTime:
+			buf.WriteString(slice.Index(i).Interface().(time.Time).Format(time.RFC3339))
+		default:
+			return fmt.Errorf("unsupported type '[]%s'", sliceOf)
+		}
+		buf.WriteString(delim)
+	}
+	key.SetValue(buf.String()[:buf.Len()-1])
+	return nil
+}
+
+// reflectWithProperType does the opposite thing as setWithProperType.
+func reflectWithProperType(t reflect.Type, key *Key, field reflect.Value, delim string) error {
+	switch t.Kind() {
+	case reflect.String:
+		key.SetValue(field.String())
+	case reflect.Bool:
+		key.SetValue(fmt.Sprint(field.Bool()))
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+		key.SetValue(fmt.Sprint(field.Int()))
+	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+		key.SetValue(fmt.Sprint(field.Uint()))
+	case reflect.Float32, reflect.Float64:
+		key.SetValue(fmt.Sprint(field.Float()))
+	case reflectTime:
+		key.SetValue(fmt.Sprint(field.Interface().(time.Time).Format(time.RFC3339)))
+	case reflect.Slice:
+		return reflectSliceWithProperType(key, field, delim)
+	default:
+		return fmt.Errorf("unsupported type '%s'", t)
+	}
+	return nil
+}
+
+// CR: copied from encoding/json/encode.go with modifications of time.Time support.
+// TODO: add more test coverage.
+func isEmptyValue(v reflect.Value) bool {
+	switch v.Kind() {
+	case reflect.Array, reflect.Map, reflect.Slice, reflect.String:
+		return v.Len() == 0
+	case reflect.Bool:
+		return !v.Bool()
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+		return v.Int() == 0
+	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr:
+		return v.Uint() == 0
+	case reflect.Float32, reflect.Float64:
+		return v.Float() == 0
+	case reflectTime:
+		return v.Interface().(time.Time).IsZero()
+	case reflect.Interface, reflect.Ptr:
+		return v.IsNil()
+	}
+	return false
+}
+
+func (s *Section) reflectFrom(val reflect.Value) error {
+	if val.Kind() == reflect.Ptr {
+		val = val.Elem()
+	}
+	typ := val.Type()
+
+	for i := 0; i < typ.NumField(); i++ {
+		field := val.Field(i)
+		tpField := typ.Field(i)
+
+		tag := tpField.Tag.Get("ini")
+		if tag == "-" {
+			continue
+		}
+
+		opts := strings.SplitN(tag, ",", 2)
+		if len(opts) == 2 && opts[1] == "omitempty" && isEmptyValue(field) {
+			continue
+		}
+
+		fieldName := s.parseFieldName(tpField.Name, opts[0])
+		if len(fieldName) == 0 || !field.CanSet() {
+			continue
+		}
+
+		if (tpField.Type.Kind() == reflect.Ptr && tpField.Anonymous) ||
+			(tpField.Type.Kind() == reflect.Struct && tpField.Type.Name() != "Time") {
+			// Note: The only error here is section doesn't exist.
+			sec, err := s.f.GetSection(fieldName)
+			if err != nil {
+				// Note: fieldName can never be empty here, ignore error.
+				sec, _ = s.f.NewSection(fieldName)
+			}
+			if err = sec.reflectFrom(field); err != nil {
+				return fmt.Errorf("error reflecting field (%s): %v", fieldName, err)
+			}
+			continue
+		}
+
+		// Note: Same reason as secion.
+		key, err := s.GetKey(fieldName)
+		if err != nil {
+			key, _ = s.NewKey(fieldName, "")
+		}
+		if err = reflectWithProperType(tpField.Type, key, field, parseDelim(tpField.Tag.Get("delim"))); err != nil {
+			return fmt.Errorf("error reflecting field (%s): %v", fieldName, err)
+		}
+
+	}
+	return nil
+}
+
+// ReflectFrom reflects secion from given struct.
+func (s *Section) ReflectFrom(v interface{}) error {
+	typ := reflect.TypeOf(v)
+	val := reflect.ValueOf(v)
+	if typ.Kind() == reflect.Ptr {
+		typ = typ.Elem()
+		val = val.Elem()
+	} else {
+		return errors.New("cannot reflect from non-pointer struct")
+	}
+
+	return s.reflectFrom(val)
+}
+
+// ReflectFrom reflects file from given struct.
+func (f *File) ReflectFrom(v interface{}) error {
+	return f.Section("").ReflectFrom(v)
+}
+
+// ReflectFrom reflects data sources from given struct with name mapper.
+func ReflectFromWithMapper(cfg *File, v interface{}, mapper NameMapper) error {
+	cfg.NameMapper = mapper
+	return cfg.ReflectFrom(v)
+}
+
+// ReflectFrom reflects data sources from given struct.
+func ReflectFrom(cfg *File, v interface{}) error {
+	return ReflectFromWithMapper(cfg, v, nil)
+}

vendor/github.com/go-ini/ini/struct_test.go

@@ -0,0 +1,337 @@
+// Copyright 2014 Unknwon
+//
+// Licensed under the Apache License, Version 2.0 (the "License"): you may
+// not use this file except in compliance with the License. You may obtain
+// a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations
+// under the License.
+
+package ini
+
+import (
+	"bytes"
+	"fmt"
+	"strings"
+	"testing"
+	"time"
+
+	. "github.com/smartystreets/goconvey/convey"
+)
+
+type testNested struct {
+	Cities      []string `delim:"|"`
+	Visits      []time.Time
+	Years       []int
+	Numbers     []int64
+	Ages        []uint
+	Populations []uint64
+	Coordinates []float64
+	Note        string
+	Unused      int `ini:"-"`
+}
+
+type testEmbeded struct {
+	GPA float64
+}
+
+type testStruct struct {
+	Name         string `ini:"NAME"`
+	Age          int
+	Male         bool
+	Money        float64
+	Born         time.Time
+	Time         time.Duration `ini:"Duration"`
+	Others       testNested
+	*testEmbeded `ini:"grade"`
+	Unused       int `ini:"-"`
+	Unsigned     uint
+	Omitted      bool     `ini:"omitthis,omitempty"`
+	Shadows      []string `ini:",,allowshadow"`
+	ShadowInts   []int    `ini:"Shadows,,allowshadow"`
+}
+
+const _CONF_DATA_STRUCT = `
+NAME = Unknwon
+Age = 21
+Male = true
+Money = 1.25
+Born = 1993-10-07T20:17:05Z
+Duration = 2h45m
+Unsigned = 3
+omitthis = true
+Shadows = 1, 2
+Shadows = 3, 4
+
+[Others]
+Cities = HangZhou|Boston
+Visits = 1993-10-07T20:17:05Z, 1993-10-07T20:17:05Z
+Years = 1993,1994
+Numbers = 10010,10086
+Ages = 18,19
+Populations = 12345678,98765432
+Coordinates = 192.168,10.11
+Note = Hello world!
+
+[grade]
+GPA = 2.8
+
+[foo.bar]
+Here = there
+When = then
+`
+
+type unsupport struct {
+	Byte byte
+}
+
+type unsupport2 struct {
+	Others struct {
+		Cities byte
+	}
+}
+
+type unsupport3 struct {
+	Cities byte
+}
+
+type unsupport4 struct {
+	*unsupport3 `ini:"Others"`
+}
+
+type defaultValue struct {
+	Name   string
+	Age    int
+	Male   bool
+	Money  float64
+	Born   time.Time
+	Cities []string
+}
+
+type fooBar struct {
+	Here, When string
+}
+
+const _INVALID_DATA_CONF_STRUCT = `
+Name = 
+Age = age
+Male = 123
+Money = money
+Born = nil
+Cities = 
+`
+
+func Test_Struct(t *testing.T) {
+	Convey("Map to struct", t, func() {
+		Convey("Map file to struct", func() {
+			ts := new(testStruct)
+			So(MapTo(ts, []byte(_CONF_DATA_STRUCT)), ShouldBeNil)
+
+			So(ts.Name, ShouldEqual, "Unknwon")
+			So(ts.Age, ShouldEqual, 21)
+			So(ts.Male, ShouldBeTrue)
+			So(ts.Money, ShouldEqual, 1.25)
+			So(ts.Unsigned, ShouldEqual, 3)
+
+			t, err := time.Parse(time.RFC3339, "1993-10-07T20:17:05Z")
+			So(err, ShouldBeNil)
+			So(ts.Born.String(), ShouldEqual, t.String())
+
+			dur, err := time.ParseDuration("2h45m")
+			So(err, ShouldBeNil)
+			So(ts.Time.Seconds(), ShouldEqual, dur.Seconds())
+
+			So(strings.Join(ts.Others.Cities, ","), ShouldEqual, "HangZhou,Boston")
+			So(ts.Others.Visits[0].String(), ShouldEqual, t.String())
+			So(fmt.Sprint(ts.Others.Years), ShouldEqual, "[1993 1994]")
+			So(fmt.Sprint(ts.Others.Numbers), ShouldEqual, "[10010 10086]")
+			So(fmt.Sprint(ts.Others.Ages), ShouldEqual, "[18 19]")
+			So(fmt.Sprint(ts.Others.Populations), ShouldEqual, "[12345678 98765432]")
+			So(fmt.Sprint(ts.Others.Coordinates), ShouldEqual, "[192.168 10.11]")
+			So(ts.Others.Note, ShouldEqual, "Hello world!")
+			So(ts.testEmbeded.GPA, ShouldEqual, 2.8)
+		})
+
+		Convey("Map section to struct", func() {
+			foobar := new(fooBar)
+			f, err := Load([]byte(_CONF_DATA_STRUCT))
+			So(err, ShouldBeNil)
+
+			So(f.Section("foo.bar").MapTo(foobar), ShouldBeNil)
+			So(foobar.Here, ShouldEqual, "there")
+			So(foobar.When, ShouldEqual, "then")
+		})
+
+		Convey("Map to non-pointer struct", func() {
+			cfg, err := Load([]byte(_CONF_DATA_STRUCT))
+			So(err, ShouldBeNil)
+			So(cfg, ShouldNotBeNil)
+
+			So(cfg.MapTo(testStruct{}), ShouldNotBeNil)
+		})
+
+		Convey("Map to unsupported type", func() {
+			cfg, err := Load([]byte(_CONF_DATA_STRUCT))
+			So(err, ShouldBeNil)
+			So(cfg, ShouldNotBeNil)
+
+			cfg.NameMapper = func(raw string) string {
+				if raw == "Byte" {
+					return "NAME"
+				}
+				return raw
+			}
+			So(cfg.MapTo(&unsupport{}), ShouldNotBeNil)
+			So(cfg.MapTo(&unsupport2{}), ShouldNotBeNil)
+			So(cfg.MapTo(&unsupport4{}), ShouldNotBeNil)
+		})
+
+		Convey("Map to omitempty field", func() {
+			ts := new(testStruct)
+			So(MapTo(ts, []byte(_CONF_DATA_STRUCT)), ShouldBeNil)
+
+			So(ts.Omitted, ShouldEqual, true)
+		})
+
+		Convey("Map with shadows", func() {
+			cfg, err := LoadSources(LoadOptions{AllowShadows: true}, []byte(_CONF_DATA_STRUCT))
+			So(err, ShouldBeNil)
+			ts := new(testStruct)
+			So(cfg.MapTo(ts), ShouldBeNil)
+
+			So(strings.Join(ts.Shadows, " "), ShouldEqual, "1 2 3 4")
+			So(fmt.Sprintf("%v", ts.ShadowInts), ShouldEqual, "[1 2 3 4]")
+		})
+
+		Convey("Map from invalid data source", func() {
+			So(MapTo(&testStruct{}, "hi"), ShouldNotBeNil)
+		})
+
+		Convey("Map to wrong types and gain default values", func() {
+			cfg, err := Load([]byte(_INVALID_DATA_CONF_STRUCT))
+			So(err, ShouldBeNil)
+
+			t, err := time.Parse(time.RFC3339, "1993-10-07T20:17:05Z")
+			So(err, ShouldBeNil)
+			dv := &defaultValue{"Joe", 10, true, 1.25, t, []string{"HangZhou", "Boston"}}
+			So(cfg.MapTo(dv), ShouldBeNil)
+			So(dv.Name, ShouldEqual, "Joe")
+			So(dv.Age, ShouldEqual, 10)
+			So(dv.Male, ShouldBeTrue)
+			So(dv.Money, ShouldEqual, 1.25)
+			So(dv.Born.String(), ShouldEqual, t.String())
+			So(strings.Join(dv.Cities, ","), ShouldEqual, "HangZhou,Boston")
+		})
+	})
+
+	Convey("Reflect from struct", t, func() {
+		type Embeded struct {
+			Dates       []time.Time `delim:"|"`
+			Places      []string
+			Years       []int
+			Numbers     []int64
+			Ages        []uint
+			Populations []uint64
+			Coordinates []float64
+			None        []int
+		}
+		type Author struct {
+			Name      string `ini:"NAME"`
+			Male      bool
+			Age       int
+			Height    uint
+			GPA       float64
+			Date      time.Time
+			NeverMind string `ini:"-"`
+			*Embeded  `ini:"infos"`
+		}
+
+		t, err := time.Parse(time.RFC3339, "1993-10-07T20:17:05Z")
+		So(err, ShouldBeNil)
+		a := &Author{"Unknwon", true, 21, 100, 2.8, t, "",
+			&Embeded{
+				[]time.Time{t, t},
+				[]string{"HangZhou", "Boston"},
+				[]int{1993, 1994},
+				[]int64{10010, 10086},
+				[]uint{18, 19},
+				[]uint64{12345678, 98765432},
+				[]float64{192.168, 10.11},
+				[]int{},
+			}}
+		cfg := Empty()
+		So(ReflectFrom(cfg, a), ShouldBeNil)
+
+		var buf bytes.Buffer
+		_, err = cfg.WriteTo(&buf)
+		So(err, ShouldBeNil)
+		So(buf.String(), ShouldEqual, `NAME   = Unknwon
+Male   = true
+Age    = 21
+Height = 100
+GPA    = 2.8
+Date   = 1993-10-07T20:17:05Z
+
+[infos]
+Dates       = 1993-10-07T20:17:05Z|1993-10-07T20:17:05Z
+Places      = HangZhou,Boston
+Years       = 1993,1994
+Numbers     = 10010,10086
+Ages        = 18,19
+Populations = 12345678,98765432
+Coordinates = 192.168,10.11
+None        = 
+
+`)
+
+		Convey("Reflect from non-point struct", func() {
+			So(ReflectFrom(cfg, Author{}), ShouldNotBeNil)
+		})
+
+		Convey("Reflect from struct with omitempty", func() {
+			cfg := Empty()
+			type SpecialStruct struct {
+				FirstName  string    `ini:"first_name"`
+				LastName   string    `ini:"last_name"`
+				JustOmitMe string    `ini:"omitempty"`
+				LastLogin  time.Time `ini:"last_login,omitempty"`
+				LastLogin2 time.Time `ini:",omitempty"`
+				NotEmpty   int       `ini:"omitempty"`
+			}
+
+			So(ReflectFrom(cfg, &SpecialStruct{FirstName: "John", LastName: "Doe", NotEmpty: 9}), ShouldBeNil)
+
+			var buf bytes.Buffer
+			_, err = cfg.WriteTo(&buf)
+			So(buf.String(), ShouldEqual, `first_name = John
+last_name  = Doe
+omitempty  = 9
+
+`)
+		})
+	})
+}
+
+type testMapper struct {
+	PackageName string
+}
+
+func Test_NameGetter(t *testing.T) {
+	Convey("Test name mappers", t, func() {
+		So(MapToWithMapper(&testMapper{}, TitleUnderscore, []byte("packag_name=ini")), ShouldBeNil)
+
+		cfg, err := Load([]byte("PACKAGE_NAME=ini"))
+		So(err, ShouldBeNil)
+		So(cfg, ShouldNotBeNil)
+
+		cfg.NameMapper = AllCapsUnderscore
+		tg := new(testMapper)
+		So(cfg.MapTo(tg), ShouldBeNil)
+		So(tg.PackageName, ShouldEqual, "ini")
+	})
+}

vendor/github.com/go-ini/ini/testdata/UTF-8-BOM.ini

@@ -0,0 +1,2 @@
+[author]
+E-MAIL = u@gogs.io

vendor/github.com/go-ini/ini/testdata/aicc.ini

@@ -0,0 +1,11 @@
+[Core]
+  Lesson_Location = 87
+Lesson_Status = C
+    Score = 3
+Time = 00:02:30
+
+[CORE_LESSON]
+my lesson state data – 1111111111111111111000000000000000001110000
+111111111111111111100000000000111000000000 – end my lesson state data
+[COMMENTS]
+<1><L.Slide#2> This slide has the fuel listed in the wrong units <e.1>

vendor/github.com/go-ini/ini/testdata/conf.ini

@@ -0,0 +1,2 @@
+[author]
+E-MAIL = u@gogs.io

vendor/github.com/go-ldap/ldap/Makefile

@@ -1,5 +1,15 @@
 .PHONY: default install build test quicktest fmt vet lint 
 
+GO_VERSION := $(shell go version | cut -d' ' -f3 | cut -d. -f2)
+
+# Only use the `-race` flag on newer versions of Go
+IS_OLD_GO := $(shell test $(GO_VERSION) -le 2 && echo true)
+ifeq ($(IS_OLD_GO),true)
+	RACE_FLAG :=
+else
+	RACE_FLAG := -race
+endif
+
 default: fmt vet lint build quicktest
 
 install:
@@ -9,7 +19,7 @@ build:
 	go build -v ./...
 
 test:
-	go test -v -cover ./...
+	go test -v $(RACE_FLAG) -cover ./...
 
 quicktest:
 	go test ./...

vendor/github.com/go-ldap/ldap/atomic_value.go

@@ -0,0 +1,13 @@
+// +build go1.4
+
+package ldap
+
+import (
+	"sync/atomic"
+)
+
+// For compilers that support it, we just use the underlying sync/atomic.Value
+// type.
+type atomicValue struct {
+	atomic.Value
+}

vendor/github.com/go-ldap/ldap/atomic_value_go13.go

@@ -0,0 +1,28 @@
+// +build !go1.4
+
+package ldap
+
+import (
+	"sync"
+)
+
+// This is a helper type that emulates the use of the "sync/atomic.Value"
+// struct that's available in Go 1.4 and up.
+type atomicValue struct {
+	value interface{}
+	lock  sync.RWMutex
+}
+
+func (av *atomicValue) Store(val interface{}) {
+	av.lock.Lock()
+	av.value = val
+	av.lock.Unlock()
+}
+
+func (av *atomicValue) Load() interface{} {
+	av.lock.RLock()
+	ret := av.value
+	av.lock.RUnlock()
+
+	return ret
+}

vendor/github.com/go-ldap/ldap/conn.go

@@ -11,6 +11,7 @@ import (
 	"log"
 	"net"
 	"sync"
+	"sync/atomic"
 	"time"
 
 	"gopkg.in/asn1-ber.v1"
@@ -82,8 +83,8 @@ const (
 type Conn struct {
 	conn                net.Conn
 	isTLS               bool
-	isClosing           bool
-	closeErr            error
+	closeCount          uint32
+	closeErr            atomicValue
 	isStartingTLS       bool
 	Debug               debugging
 	chanConfirm         chan bool
@@ -158,10 +159,20 @@ func (l *Conn) Start() {
 	l.wgClose.Add(1)
 }
 
+// isClosing returns whether or not we're currently closing.
+func (l *Conn) isClosing() bool {
+	return atomic.LoadUint32(&l.closeCount) > 0
+}
+
+// setClosing sets the closing value to true
+func (l *Conn) setClosing() {
+	atomic.AddUint32(&l.closeCount, 1)
+}
+
 // Close closes the connection.
 func (l *Conn) Close() {
 	l.once.Do(func() {
-		l.isClosing = true
+		l.setClosing()
 		l.wgSender.Wait()
 
 		l.Debug.Printf("Sending quit message and waiting for confirmation")
@@ -258,7 +269,7 @@ func (l *Conn) sendMessage(packet *ber.Packet) (*messageContext, error) {
 }
 
 func (l *Conn) sendMessageWithFlags(packet *ber.Packet, flags sendMessageFlags) (*messageContext, error) {
-	if l.isClosing {
+	if l.isClosing() {
 		return nil, NewError(ErrorNetwork, errors.New("ldap: connection closed"))
 	}
 	l.messageMutex.Lock()
@@ -297,7 +308,7 @@ func (l *Conn) sendMessageWithFlags(packet *ber.Packet, flags sendMessageFlags)
 func (l *Conn) finishMessage(msgCtx *messageContext) {
 	close(msgCtx.done)
 
-	if l.isClosing {
+	if l.isClosing() {
 		return
 	}
 
@@ -316,7 +327,7 @@ func (l *Conn) finishMessage(msgCtx *messageContext) {
 }
 
 func (l *Conn) sendProcessMessage(message *messagePacket) bool {
-	if l.isClosing {
+	if l.isClosing() {
 		return false
 	}
 	l.wgSender.Add(1)
@@ -333,8 +344,8 @@ func (l *Conn) processMessages() {
 		for messageID, msgCtx := range l.messageContexts {
 			// If we are closing due to an error, inform anyone who
 			// is waiting about the error.
-			if l.isClosing && l.closeErr != nil {
-				msgCtx.sendResponse(&PacketResponse{Error: l.closeErr})
+			if l.isClosing() && l.closeErr.Load() != nil {
+				msgCtx.sendResponse(&PacketResponse{Error: l.closeErr.Load().(error)})
 			}
 			l.Debug.Printf("Closing channel for MessageID %d", messageID)
 			close(msgCtx.responses)
@@ -397,7 +408,7 @@ func (l *Conn) processMessages() {
 				if msgCtx, ok := l.messageContexts[message.MessageID]; ok {
 					msgCtx.sendResponse(&PacketResponse{message.Packet, nil})
 				} else {
-					log.Printf("Received unexpected message %d, %v", message.MessageID, l.isClosing)
+					log.Printf("Received unexpected message %d, %v", message.MessageID, l.isClosing())
 					ber.PrintPacket(message.Packet)
 				}
 			case MessageTimeout:
@@ -439,8 +450,8 @@ func (l *Conn) reader() {
 		packet, err := ber.ReadPacket(l.conn)
 		if err != nil {
 			// A read error is expected here if we are closing the connection...
-			if !l.isClosing {
-				l.closeErr = fmt.Errorf("unable to read LDAP response packet: %s", err)
+			if !l.isClosing() {
+				l.closeErr.Store(fmt.Errorf("unable to read LDAP response packet: %s", err))
 				l.Debug.Printf("reader error: %s", err.Error())
 			}
 			return

vendor/github.com/go-ldap/ldap/conn_test.go

@@ -60,7 +60,7 @@ func TestUnresponsiveConnection(t *testing.T) {
 
 // TestFinishMessage tests that we do not enter deadlock when a goroutine makes
 // a request but does not handle all responses from the server.
-func TestConn(t *testing.T) {
+func TestFinishMessage(t *testing.T) {
 	ptc := newPacketTranslatorConn()
 	defer ptc.Close()
 
@@ -174,16 +174,12 @@ func testSendUnhandledResponsesAndFinish(t *testing.T, ptc *packetTranslatorConn
 }
 
 func runWithTimeout(t *testing.T, timeout time.Duration, f func()) {
-	runtime.Gosched()
-
 	done := make(chan struct{})
 	go func() {
 		f()
 		close(done)
 	}()
 
-	runtime.Gosched()
-
 	select {
 	case <-done: // Success!
 	case <-time.After(timeout):

vendor/github.com/go-ldap/ldap/error.go

@@ -97,6 +97,13 @@ var LDAPResultCodeMap = map[uint8]string{
 	LDAPResultObjectClassModsProhibited:    "Object Class Mods Prohibited",
 	LDAPResultAffectsMultipleDSAs:          "Affects Multiple DSAs",
 	LDAPResultOther:                        "Other",
+
+	ErrorNetwork:            "Network Error",
+	ErrorFilterCompile:      "Filter Compile Error",
+	ErrorFilterDecompile:    "Filter Decompile Error",
+	ErrorDebugging:          "Debugging Error",
+	ErrorUnexpectedMessage:  "Unexpected Message",
+	ErrorUnexpectedResponse: "Unexpected Response",
 }
 
 func getLDAPResultCode(packet *ber.Packet) (code uint8, description string) {

vendor/github.com/go-ldap/ldap/example_test.go

@@ -193,7 +193,7 @@ func Example_userAuthentication() {
 	searchRequest := ldap.NewSearchRequest(
 		"dc=example,dc=com",
 		ldap.ScopeWholeSubtree, ldap.NeverDerefAliases, 0, 0, false,
-		fmt.Sprintf("(&(objectClass=organizationalPerson)&(uid=%s))", username),
+		fmt.Sprintf("(&(objectClass=organizationalPerson)(uid=%s))", username),
 		[]string{"dn"},
 		nil,
 	)

vendor/github.com/go-sql-driver/mysql/.travis.yml

@@ -7,7 +7,86 @@ go:
   - 1.5
   - 1.6
   - 1.7
+  - 1.8
   - tip
 
+before_install:
+  - go get golang.org/x/tools/cmd/cover
+  - go get github.com/mattn/goveralls
+
+matrix:
+  include:
+    - env: DB=MYSQL57
+      sudo: required
+      dist: trusty
+      go: 1.8
+      services:
+        - docker
+      before_install:
+        - go get golang.org/x/tools/cmd/cover
+        - go get github.com/mattn/goveralls
+        - docker pull mysql:5.7
+        - docker run -d -p 127.0.0.1:3307:3306 --name mysqld -e MYSQL_DATABASE=gotest -e MYSQL_USER=gotest -e MYSQL_PASSWORD=secret -e MYSQL_ROOT_PASSWORD=verysecret
+          mysql:5.7 --innodb_log_file_size=256MB --innodb_buffer_pool_size=512MB --max_allowed_packet=16MB
+        - sleep 30
+        - cp .travis/docker.cnf ~/.my.cnf
+        - mysql --print-defaults
+        - .travis/wait_mysql.sh
+      before_script:
+        - export MYSQL_TEST_USER=gotest
+        - export MYSQL_TEST_PASS=secret
+        - export MYSQL_TEST_ADDR=127.0.0.1:3307
+        - export MYSQL_TEST_CONCURRENT=1
+
+    - env: DB=MARIA55
+      sudo: required
+      dist: trusty
+      go: 1.8
+      services:
+        - docker
+      before_install:
+        - go get golang.org/x/tools/cmd/cover
+        - go get github.com/mattn/goveralls
+        - docker pull mariadb:5.5
+        - docker run -d -p 127.0.0.1:3307:3306 --name mysqld -e MYSQL_DATABASE=gotest -e MYSQL_USER=gotest -e MYSQL_PASSWORD=secret -e MYSQL_ROOT_PASSWORD=verysecret
+          mariadb:5.5 --innodb_log_file_size=256MB --innodb_buffer_pool_size=512MB --max_allowed_packet=16MB
+        - sleep 30
+        - cp .travis/docker.cnf ~/.my.cnf
+        - mysql --print-defaults
+        - .travis/wait_mysql.sh
+      before_script:
+        - export MYSQL_TEST_USER=gotest
+        - export MYSQL_TEST_PASS=secret
+        - export MYSQL_TEST_ADDR=127.0.0.1:3307
+        - export MYSQL_TEST_CONCURRENT=1
+
+    - env: DB=MARIA10_1
+      sudo: required
+      dist: trusty
+      go: 1.8
+      services:
+        - docker
+      before_install:
+        - go get golang.org/x/tools/cmd/cover
+        - go get github.com/mattn/goveralls
+        - docker pull mariadb:10.1
+        - docker run -d -p 127.0.0.1:3307:3306 --name mysqld -e MYSQL_DATABASE=gotest -e MYSQL_USER=gotest -e MYSQL_PASSWORD=secret -e MYSQL_ROOT_PASSWORD=verysecret
+          mariadb:10.1 --innodb_log_file_size=256MB --innodb_buffer_pool_size=512MB --max_allowed_packet=16MB
+        - sleep 30
+        - cp .travis/docker.cnf ~/.my.cnf
+        - mysql --print-defaults
+        - .travis/wait_mysql.sh
+      before_script:
+        - export MYSQL_TEST_USER=gotest
+        - export MYSQL_TEST_PASS=secret
+        - export MYSQL_TEST_ADDR=127.0.0.1:3307
+        - export MYSQL_TEST_CONCURRENT=1
+
+
 before_script:
   - mysql -e 'create database gotest;'
+script:
+  - go test -v -covermode=count -coverprofile=coverage.out
+  - go vet ./...
+  - test -z "$(gofmt -d -s . | tee /dev/stderr)"
+  - $HOME/gopath/bin/goveralls -coverprofile=coverage.out -service=travis-ci

vendor/github.com/go-sql-driver/mysql/.travis/docker.cnf

@@ -0,0 +1,5 @@
+[client]
+user = gotest
+password = secret
+host = 127.0.0.1
+port = 3307

vendor/github.com/go-sql-driver/mysql/.travis/wait_mysql.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+while :
+do
+    sleep 3
+    if mysql -e 'select version()'; then
+        break
+    fi
+done

vendor/github.com/go-sql-driver/mysql/AUTHORS

@@ -13,26 +13,31 @@
 
 Aaron Hopkins <go-sql-driver at die.net>
 Arne Hormann <arnehormann at gmail.com>
+Asta Xie <xiemengjun at gmail.com>
 Carlos Nieto <jose.carlos at menteslibres.net>
 Chris Moos <chris at tech9computers.com>
 Daniel Nichter <nil at codenode.com>
 Daniël van Eeden <git at myname.nl>
 DisposaBoy <disposaboy at dby.me>
+Egor Smolyakov <egorsmkv at gmail.com>
 Frederick Mayle <frederickmayle at gmail.com>
 Gustavo Kristic <gkristic at gmail.com>
 Hanno Braun <mail at hannobraun.com>
 Henri Yandell <flamefew at gmail.com>
 Hirotaka Yamamoto <ymmt2005 at gmail.com>
 INADA Naoki <songofacandy at gmail.com>
+Jacek Szwec <szwec.jacek at gmail.com>
 James Harr <james.harr at gmail.com>
 Jian Zhen <zhenjl at gmail.com>
 Joshua Prunier <joshua.prunier at gmail.com>
 Julien Lefevre <julien.lefevr at gmail.com>
 Julien Schmidt <go-sql-driver at julienschmidt.com>
+Justin Nuß <nuss.justin at gmail.com>
 Kamil Dziedzic <kamil at klecza.pl>
 Kevin Malachowski <kevin at chowski.com>
 Lennart Rudolph <lrudolph at hmc.edu>
 Leonardo YongUk Kim <dalinaum at gmail.com>
+Lion Yang <lion at aosc.xyz>
 Luca Looz <luca.looz92 at gmail.com>
 Lucas Liu <extrafliu at gmail.com>
 Luke Scott <luke at webconnex.com>
@@ -40,6 +45,7 @@ Michael Woolnough <michael.woolnough at gmail.com>
 Nicola Peduzzi <thenikso at gmail.com>
 Olivier Mengué <dolmen at cpan.org>
 Paul Bonser <misterpib at gmail.com>
+Peter Schultz <peter.schultz at classmarkets.com>
 Runrioter Wung <runrioter at gmail.com>
 Soroush Pour <me at soroushjp.com>
 Stan Putrya <root.vagner at gmail.com>

vendor/github.com/go-sql-driver/mysql/README.md

@@ -1,6 +1,6 @@
 # Go-MySQL-Driver
 
-A MySQL-Driver for Go's [database/sql](http://golang.org/pkg/database/sql) package
+A MySQL-Driver for Go's [database/sql](https://golang.org/pkg/database/sql/) package
 
 ![Go-MySQL-Driver logo](https://raw.github.com/wiki/go-sql-driver/mysql/gomysql_m.png "Golang Gopher holding the MySQL Dolphin")
 
@@ -15,6 +15,7 @@ A MySQL-Driver for Go's [database/sql](http://golang.org/pkg/database/sql) packa
       * [Address](#address)
       * [Parameters](#parameters)
       * [Examples](#examples)
+    * [Connection pool and timeouts](#connection-pool-and-timeouts)
     * [LOAD DATA LOCAL INFILE support](#load-data-local-infile-support)
     * [time.Time support](#timetime-support)
     * [Unicode support](#unicode-support)
@@ -26,11 +27,11 @@ A MySQL-Driver for Go's [database/sql](http://golang.org/pkg/database/sql) packa
 ## Features
   * Lightweight and [fast](https://github.com/go-sql-driver/sql-benchmark "golang MySQL-Driver performance")
   * Native Go implementation. No C-bindings, just pure Go
-  * Connections over TCP/IPv4, TCP/IPv6, Unix domain sockets or [custom protocols](http://godoc.org/github.com/go-sql-driver/mysql#DialFunc)
+  * Connections over TCP/IPv4, TCP/IPv6, Unix domain sockets or [custom protocols](https://godoc.org/github.com/go-sql-driver/mysql#DialFunc)
   * Automatic handling of broken connections
   * Automatic Connection Pooling *(by database/sql package)*
   * Supports queries larger than 16MB
-  * Full [`sql.RawBytes`](http://golang.org/pkg/database/sql/#RawBytes) support.
+  * Full [`sql.RawBytes`](https://golang.org/pkg/database/sql/#RawBytes) support.
   * Intelligent `LONG DATA` handling in prepared statements
   * Secure `LOAD DATA LOCAL INFILE` support with file Whitelisting and `io.Reader` support
   * Optional `time.Time` parsing
@@ -43,14 +44,14 @@ A MySQL-Driver for Go's [database/sql](http://golang.org/pkg/database/sql) packa
 ---------------------------------------
 
 ## Installation
-Simple install the package to your [$GOPATH](http://code.google.com/p/go-wiki/wiki/GOPATH "GOPATH") with the [go tool](http://golang.org/cmd/go/ "go command") from shell:
+Simple install the package to your [$GOPATH](https://github.com/golang/go/wiki/GOPATH "GOPATH") with the [go tool](https://golang.org/cmd/go/ "go command") from shell:
 ```bash
 $ go get github.com/go-sql-driver/mysql
 ```
-Make sure [Git is installed](http://git-scm.com/downloads) on your machine and in your system's `PATH`.
+Make sure [Git is installed](https://git-scm.com/downloads) on your machine and in your system's `PATH`.
 
 ## Usage
-_Go MySQL Driver_ is an implementation of Go's `database/sql/driver` interface. You only need to import the driver and can use the full [`database/sql`](http://golang.org/pkg/database/sql) API then.
+_Go MySQL Driver_ is an implementation of Go's `database/sql/driver` interface. You only need to import the driver and can use the full [`database/sql`](https://golang.org/pkg/database/sql/) API then.
 
 Use `mysql` as `driverName` and a valid [DSN](#dsn-data-source-name)  as `dataSourceName`:
 ```go
@@ -95,13 +96,13 @@ Alternatively, [Config.FormatDSN](https://godoc.org/github.com/go-sql-driver/mys
 Passwords can consist of any character. Escaping is **not** necessary.
 
 #### Protocol
-See [net.Dial](http://golang.org/pkg/net/#Dial) for more information which networks are available.
+See [net.Dial](https://golang.org/pkg/net/#Dial) for more information which networks are available.
 In general you should use an Unix domain socket if available and TCP otherwise for best performance.
 
 #### Address
 For TCP and UDP networks, addresses have the form `host:port`.
 If `host` is a literal IPv6 address, it must be enclosed in square brackets.
-The functions [net.JoinHostPort](http://golang.org/pkg/net/#JoinHostPort) and [net.SplitHostPort](http://golang.org/pkg/net/#SplitHostPort) manipulate addresses in this form.
+The functions [net.JoinHostPort](https://golang.org/pkg/net/#JoinHostPort) and [net.SplitHostPort](https://golang.org/pkg/net/#SplitHostPort) manipulate addresses in this form.
 
 For Unix domain sockets the address is the absolute path to the MySQL-Server-socket, e.g. `/var/run/mysqld/mysqld.sock` or `/tmp/mysql.sock`.
 
@@ -220,11 +221,11 @@ Valid Values:   <escaped name>
 Default:        UTC
 ```
 
-Sets the location for time.Time values (when using `parseTime=true`). *"Local"* sets the system's location. See [time.LoadLocation](http://golang.org/pkg/time/#LoadLocation) for details.
+Sets the location for time.Time values (when using `parseTime=true`). *"Local"* sets the system's location. See [time.LoadLocation](https://golang.org/pkg/time/#LoadLocation) for details.
 
 Note that this sets the location for time.Time values but does not change MySQL's [time_zone setting](https://dev.mysql.com/doc/refman/5.5/en/time-zone-support.html). For that see the [time_zone system variable](#system-variables), which can also be set as a DSN parameter.
 
-Please keep in mind, that param values must be [url.QueryEscape](http://golang.org/pkg/net/url/#QueryEscape)'ed. Alternatively you can manually replace the `/` with `%2F`. For example `US/Pacific` would be `loc=US%2FPacific`.
+Please keep in mind, that param values must be [url.QueryEscape](https://golang.org/pkg/net/url/#QueryEscape)'ed. Alternatively you can manually replace the `/` with `%2F`. For example `US/Pacific` would be `loc=US%2FPacific`.
 
 ##### `maxAllowedPacket`
 ```
@@ -260,11 +261,11 @@ Default:        false
 ##### `readTimeout`
 
 ```
-Type:           decimal number
+Type:           duration
 Default:        0
 ```
 
-I/O read timeout. The value must be a decimal number with an unit suffix ( *"ms"*, *"s"*, *"m"*, *"h"* ), such as *"30s"*, *"0.5m"* or *"1m30s"*.
+I/O read timeout. The value must be a decimal number with a unit suffix (*"ms"*, *"s"*, *"m"*, *"h"*), such as *"30s"*, *"0.5m"* or *"1m30s"*.
 
 ##### `strict`
 
@@ -283,11 +284,11 @@ By default MySQL also treats notes as warnings. Use [`sql_notes=false`](http://d
 ##### `timeout`
 
 ```
-Type:           decimal number
+Type:           duration
 Default:        OS default
 ```
 
-*Driver* side connection timeout. The value must be a decimal number with an unit suffix ( *"ms"*, *"s"*, *"m"*, *"h"* ), such as *"30s"*, *"0.5m"* or *"1m30s"*. To set a server side timeout, use the parameter [`wait_timeout`](http://dev.mysql.com/doc/refman/5.6/en/server-system-variables.html#sysvar_wait_timeout).
+Timeout for establishing connections, aka dial timeout. The value must be a decimal number with a unit suffix (*"ms"*, *"s"*, *"m"*, *"h"*), such as *"30s"*, *"0.5m"* or *"1m30s"*.
 
 ##### `tls`
 
@@ -297,16 +298,16 @@ Valid Values:   true, false, skip-verify, <name>
 Default:        false
 ```
 
-`tls=true` enables TLS / SSL encrypted connection to the server. Use `skip-verify` if you want to use a self-signed or invalid certificate (server side). Use a custom value registered with [`mysql.RegisterTLSConfig`](http://godoc.org/github.com/go-sql-driver/mysql#RegisterTLSConfig).
+`tls=true` enables TLS / SSL encrypted connection to the server. Use `skip-verify` if you want to use a self-signed or invalid certificate (server side). Use a custom value registered with [`mysql.RegisterTLSConfig`](https://godoc.org/github.com/go-sql-driver/mysql#RegisterTLSConfig).
 
 ##### `writeTimeout`
 
 ```
-Type:           decimal number
+Type:           duration
 Default:        0
 ```
 
-I/O write timeout. The value must be a decimal number with an unit suffix ( *"ms"*, *"s"*, *"m"*, *"h"* ), such as *"30s"*, *"0.5m"* or *"1m30s"*.
+I/O write timeout. The value must be a decimal number with a unit suffix (*"ms"*, *"s"*, *"m"*, *"h"*), such as *"30s"*, *"0.5m"* or *"1m30s"*.
 
 
 ##### System Variables
@@ -380,6 +381,11 @@ No Database preselected:
 user:password@/
 ```
 
+
+### Connection pool and timeouts
+The connection pool is managed by Go's database/sql package. For details on how to configure the size of the pool and how long connections stay in the pool see `*DB.SetMaxOpenConns`, `*DB.SetMaxIdleConns`, and `*DB.SetConnMaxLifetime` in the [database/sql documentation](https://golang.org/pkg/database/sql/). The read, write, and dial timeouts for each individual connection are configured with the DSN parameters [`readTimeout`](#readtimeout), [`writeTimeout`](#writetimeout), and [`timeout`](#timeout), respectively.
+
+
 ### `LOAD DATA LOCAL INFILE` support
 For this feature you need direct access to the package. Therefore you must change the import path (no `_`):
 ```go
@@ -390,17 +396,17 @@ Files must be whitelisted by registering them with `mysql.RegisterLocalFile(file
 
 To use a `io.Reader` a handler function must be registered with `mysql.RegisterReaderHandler(name, handler)` which returns a `io.Reader` or `io.ReadCloser`. The Reader is available with the filepath `Reader::<name>` then. Choose different names for different handlers and `DeregisterReaderHandler` when you don't need it anymore.
 
-See the [godoc of Go-MySQL-Driver](http://godoc.org/github.com/go-sql-driver/mysql "golang mysql driver documentation") for details.
+See the [godoc of Go-MySQL-Driver](https://godoc.org/github.com/go-sql-driver/mysql "golang mysql driver documentation") for details.
 
 
 ### `time.Time` support
 The default internal output type of MySQL `DATE` and `DATETIME` values is `[]byte` which allows you to scan the value into a `[]byte`, `string` or `sql.RawBytes` variable in your programm.
 
-However, many want to scan MySQL `DATE` and `DATETIME` values into `time.Time` variables, which is the logical opposite in Go to `DATE` and `DATETIME` in MySQL. You can do that by changing the internal output type from `[]byte` to `time.Time` with the DSN parameter `parseTime=true`. You can set the default [`time.Time` location](http://golang.org/pkg/time/#Location) with the `loc` DSN parameter.
+However, many want to scan MySQL `DATE` and `DATETIME` values into `time.Time` variables, which is the logical opposite in Go to `DATE` and `DATETIME` in MySQL. You can do that by changing the internal output type from `[]byte` to `time.Time` with the DSN parameter `parseTime=true`. You can set the default [`time.Time` location](https://golang.org/pkg/time/#Location) with the `loc` DSN parameter.
 
 **Caution:** As of Go 1.1, this makes `time.Time` the only variable type you can scan `DATE` and `DATETIME` values into. This breaks for example [`sql.RawBytes` support](https://github.com/go-sql-driver/mysql/wiki/Examples#rawbytes).
 
-Alternatively you can use the [`NullTime`](http://godoc.org/github.com/go-sql-driver/mysql#NullTime) type as the scan destination, which works with both `time.Time` and `string` / `[]byte`.
+Alternatively you can use the [`NullTime`](https://godoc.org/github.com/go-sql-driver/mysql#NullTime) type as the scan destination, which works with both `time.Time` and `string` / `[]byte`.
 
 
 ### Unicode support
@@ -435,7 +441,7 @@ That means:
   * When distributing, you **must publish** the source code of any **changed files** licensed under the MPL 2.0 under a) the MPL 2.0 itself or b) a compatible license (e.g. GPL 3.0 or Apache License 2.0)
   * You **needn't publish** the source code of your library as long as the files licensed under the MPL 2.0 are **unchanged**
 
-Please read the [MPL 2.0 FAQ](http://www.mozilla.org/MPL/2.0/FAQ.html) if you have further questions regarding the license.
+Please read the [MPL 2.0 FAQ](https://www.mozilla.org/en-US/MPL/2.0/FAQ/) if you have further questions regarding the license.
 
 You can read the full terms here: [LICENSE](https://raw.github.com/go-sql-driver/mysql/master/LICENSE)
 

vendor/github.com/go-sql-driver/mysql/connection.go

@@ -10,6 +10,7 @@ package mysql
 
 import (
 	"database/sql/driver"
+	"io"
 	"net"
 	"strconv"
 	"strings"
@@ -271,7 +272,6 @@ func (mc *mysqlConn) Exec(query string, args []driver.Value) (driver.Result, err
 			return nil, err
 		}
 		query = prepared
-		args = nil
 	}
 	mc.affectedRows = 0
 	mc.insertId = 0
@@ -289,22 +289,29 @@ func (mc *mysqlConn) Exec(query string, args []driver.Value) (driver.Result, err
 // Internal function to execute commands
 func (mc *mysqlConn) exec(query string) error {
 	// Send command
-	err := mc.writeCommandPacketStr(comQuery, query)
-	if err != nil {
+	if err := mc.writeCommandPacketStr(comQuery, query); err != nil {
 		return err
 	}
 
 	// Read Result
 	resLen, err := mc.readResultSetHeaderPacket()
-	if err == nil && resLen > 0 {
-		if err = mc.readUntilEOF(); err != nil {
+	if err != nil {
+		return err
+	}
+
+	if resLen > 0 {
+		// columns
+		if err := mc.readUntilEOF(); err != nil {
 			return err
 		}
 
-		err = mc.readUntilEOF()
+		// rows
+		if err := mc.readUntilEOF(); err != nil {
+			return err
+		}
 	}
 
-	return err
+	return mc.discardResults()
 }
 
 func (mc *mysqlConn) Query(query string, args []driver.Value) (driver.Rows, error) {
@@ -322,7 +329,6 @@ func (mc *mysqlConn) Query(query string, args []driver.Value) (driver.Rows, erro
 			return nil, err
 		}
 		query = prepared
-		args = nil
 	}
 	// Send command
 	err := mc.writeCommandPacketStr(comQuery, query)
@@ -335,11 +341,17 @@ func (mc *mysqlConn) Query(query string, args []driver.Value) (driver.Rows, erro
 			rows.mc = mc
 
 			if resLen == 0 {
-				// no columns, no more data
-				return emptyRows{}, nil
+				rows.rs.done = true
+
+				switch err := rows.NextResultSet(); err {
+				case nil, io.EOF:
+					return rows, nil
+				default:
+					return nil, err
+				}
 			}
 			// Columns
-			rows.columns, err = mc.readColumns(resLen)
+			rows.rs.columns, err = mc.readColumns(resLen)
 			return rows, err
 		}
 	}
@@ -359,7 +371,7 @@ func (mc *mysqlConn) getSystemVar(name string) ([]byte, error) {
 	if err == nil {
 		rows := new(textRows)
 		rows.mc = mc
-		rows.columns = []mysqlField{{fieldType: fieldTypeVarChar}}
+		rows.rs.columns = []mysqlField{{fieldType: fieldTypeVarChar}}
 
 		if resLen > 0 {
 			// Columns

vendor/github.com/go-sql-driver/mysql/driver.go

@@ -4,7 +4,7 @@
 // License, v. 2.0. If a copy of the MPL was not distributed with this file,
 // You can obtain one at http://mozilla.org/MPL/2.0/.
 
-// Package mysql provides a MySQL driver for Go's database/sql package
+// Package mysql provides a MySQL driver for Go's database/sql package.
 //
 // The driver should be used via the database/sql package:
 //

vendor/github.com/go-sql-driver/mysql/driver_go18_test.go

@@ -0,0 +1,190 @@
+// +build go1.8
+
+package mysql
+
+import (
+	"database/sql"
+	"fmt"
+	"reflect"
+	"testing"
+)
+
+func TestMultiResultSet(t *testing.T) {
+	type result struct {
+		values  [][]int
+		columns []string
+	}
+
+	// checkRows is a helper test function to validate rows containing 3 result
+	// sets with specific values and columns. The basic query would look like this:
+	//
+	// SELECT 1 AS col1, 2 AS col2 UNION SELECT 3, 4;
+	// SELECT 0 UNION SELECT 1;
+	// SELECT 1 AS col1, 2 AS col2, 3 AS col3 UNION SELECT 4, 5, 6;
+	//
+	// to distinguish test cases the first string argument is put in front of
+	// every error or fatal message.
+	checkRows := func(desc string, rows *sql.Rows, dbt *DBTest) {
+		expected := []result{
+			{
+				values:  [][]int{{1, 2}, {3, 4}},
+				columns: []string{"col1", "col2"},
+			},
+			{
+				values:  [][]int{{1, 2, 3}, {4, 5, 6}},
+				columns: []string{"col1", "col2", "col3"},
+			},
+		}
+
+		var res1 result
+		for rows.Next() {
+			var res [2]int
+			if err := rows.Scan(&res[0], &res[1]); err != nil {
+				dbt.Fatal(err)
+			}
+			res1.values = append(res1.values, res[:])
+		}
+
+		cols, err := rows.Columns()
+		if err != nil {
+			dbt.Fatal(desc, err)
+		}
+		res1.columns = cols
+
+		if !reflect.DeepEqual(expected[0], res1) {
+			dbt.Error(desc, "want =", expected[0], "got =", res1)
+		}
+
+		if !rows.NextResultSet() {
+			dbt.Fatal(desc, "expected next result set")
+		}
+
+		// ignoring one result set
+
+		if !rows.NextResultSet() {
+			dbt.Fatal(desc, "expected next result set")
+		}
+
+		var res2 result
+		cols, err = rows.Columns()
+		if err != nil {
+			dbt.Fatal(desc, err)
+		}
+		res2.columns = cols
+
+		for rows.Next() {
+			var res [3]int
+			if err := rows.Scan(&res[0], &res[1], &res[2]); err != nil {
+				dbt.Fatal(desc, err)
+			}
+			res2.values = append(res2.values, res[:])
+		}
+
+		if !reflect.DeepEqual(expected[1], res2) {
+			dbt.Error(desc, "want =", expected[1], "got =", res2)
+		}
+
+		if rows.NextResultSet() {
+			dbt.Error(desc, "unexpected next result set")
+		}
+
+		if err := rows.Err(); err != nil {
+			dbt.Error(desc, err)
+		}
+	}
+
+	runTestsWithMultiStatement(t, dsn, func(dbt *DBTest) {
+		rows := dbt.mustQuery(`DO 1;
+		SELECT 1 AS col1, 2 AS col2 UNION SELECT 3, 4;
+		DO 1;
+		SELECT 0 UNION SELECT 1;
+		SELECT 1 AS col1, 2 AS col2, 3 AS col3 UNION SELECT 4, 5, 6;`)
+		defer rows.Close()
+		checkRows("query: ", rows, dbt)
+	})
+
+	runTestsWithMultiStatement(t, dsn, func(dbt *DBTest) {
+		queries := []string{
+			`
+			DROP PROCEDURE IF EXISTS test_mrss;
+			CREATE PROCEDURE test_mrss()
+			BEGIN
+				DO 1;
+				SELECT 1 AS col1, 2 AS col2 UNION SELECT 3, 4;
+				DO 1;
+				SELECT 0 UNION SELECT 1;
+				SELECT 1 AS col1, 2 AS col2, 3 AS col3 UNION SELECT 4, 5, 6;
+			END
+		`,
+			`
+			DROP PROCEDURE IF EXISTS test_mrss;
+			CREATE PROCEDURE test_mrss()
+			BEGIN
+				SELECT 1 AS col1, 2 AS col2 UNION SELECT 3, 4;
+				SELECT 0 UNION SELECT 1;
+				SELECT 1 AS col1, 2 AS col2, 3 AS col3 UNION SELECT 4, 5, 6;
+			END
+		`,
+		}
+
+		defer dbt.mustExec("DROP PROCEDURE IF EXISTS test_mrss")
+
+		for i, query := range queries {
+			dbt.mustExec(query)
+
+			stmt, err := dbt.db.Prepare("CALL test_mrss()")
+			if err != nil {
+				dbt.Fatalf("%v (i=%d)", err, i)
+			}
+			defer stmt.Close()
+
+			for j := 0; j < 2; j++ {
+				rows, err := stmt.Query()
+				if err != nil {
+					dbt.Fatalf("%v (i=%d) (j=%d)", err, i, j)
+				}
+				checkRows(fmt.Sprintf("prepared stmt query (i=%d) (j=%d): ", i, j), rows, dbt)
+			}
+		}
+	})
+}
+
+func TestMultiResultSetNoSelect(t *testing.T) {
+	runTestsWithMultiStatement(t, dsn, func(dbt *DBTest) {
+		rows := dbt.mustQuery("DO 1; DO 2;")
+		defer rows.Close()
+
+		if rows.Next() {
+			dbt.Error("unexpected row")
+		}
+
+		if rows.NextResultSet() {
+			dbt.Error("unexpected next result set")
+		}
+
+		if err := rows.Err(); err != nil {
+			dbt.Error("expected nil; got ", err)
+		}
+	})
+}
+
+// tests if rows are set in a proper state if some results were ignored before
+// calling rows.NextResultSet.
+func TestSkipResults(t *testing.T) {
+	runTests(t, dsn, func(dbt *DBTest) {
+		rows := dbt.mustQuery("SELECT 1, 2")
+		defer rows.Close()
+
+		if !rows.Next() {
+			dbt.Error("expected row")
+		}
+
+		if rows.NextResultSet() {
+			dbt.Error("unexpected next result set")
+		}
+
+		if err := rows.Err(); err != nil {
+			dbt.Error("expected nil; got ", err)
+		}
+	})
+}

vendor/github.com/go-sql-driver/mysql/driver_test.go

@@ -684,7 +684,7 @@ func TestDateTime(t *testing.T) {
 				for _, setup := range setups.tests {
 					allowBinTime := true
 					if setup.s == "" {
-						// fill time string whereever Go can reliable produce it
+						// fill time string wherever Go can reliable produce it
 						setup.s = setup.t.Format(setups.tlayout)
 					} else if setup.s[0] == '!' {
 						// skip tests using setup.t as source in queries
@@ -856,14 +856,14 @@ func TestNULL(t *testing.T) {
 			dbt.Fatal(err)
 		}
 		if b != nil {
-			dbt.Error("non-nil []byte wich should be nil")
+			dbt.Error("non-nil []byte which should be nil")
 		}
 		// Read non-nil
 		if err = nonNullStmt.QueryRow().Scan(&b); err != nil {
 			dbt.Fatal(err)
 		}
 		if b == nil {
-			dbt.Error("nil []byte wich should be non-nil")
+			dbt.Error("nil []byte which should be non-nil")
 		}
 		// Insert nil
 		b = nil
@@ -1054,22 +1054,36 @@ func TestLoadData(t *testing.T) {
 				dbt.Fatalf("rows count mismatch. Got %d, want 4", i)
 			}
 		}
-		file, err := ioutil.TempFile("", "gotest")
-		defer os.Remove(file.Name())
-		if err != nil {
-			dbt.Fatal(err)
-		}
-		file.WriteString("1\ta string\n2\ta string containing a \\t\n3\ta string containing a \\n\n4\ta string containing both \\t\\n\n")
-		file.Close()
 
 		dbt.db.Exec("DROP TABLE IF EXISTS test")
 		dbt.mustExec("CREATE TABLE test (id INT NOT NULL PRIMARY KEY, value TEXT NOT NULL) CHARACTER SET utf8")
 
 		// Local File
+		file, err := ioutil.TempFile("", "gotest")
+		defer os.Remove(file.Name())
+		if err != nil {
+			dbt.Fatal(err)
+		}
 		RegisterLocalFile(file.Name())
+
+		// Try first with empty file
+		dbt.mustExec(fmt.Sprintf("LOAD DATA LOCAL INFILE %q INTO TABLE test", file.Name()))
+		var count int
+		err = dbt.db.QueryRow("SELECT COUNT(*) FROM test").Scan(&count)
+		if err != nil {
+			dbt.Fatal(err.Error())
+		}
+		if count != 0 {
+			dbt.Fatalf("unexpected row count: got %d, want 0", count)
+		}
+
+		// Then fille File with data and try to load it
+		file.WriteString("1\ta string\n2\ta string containing a \\t\n3\ta string containing a \\n\n4\ta string containing both \\t\\n\n")
+		file.Close()
 		dbt.mustExec(fmt.Sprintf("LOAD DATA LOCAL INFILE %q INTO TABLE test", file.Name()))
 		verifyLoadDataResult()
-		// negative test
+
+		// Try with non-existing file
 		_, err = dbt.db.Exec("LOAD DATA LOCAL INFILE 'doesnotexist' INTO TABLE test")
 		if err == nil {
 			dbt.Fatal("load non-existent file didn't fail")
@@ -1902,3 +1916,36 @@ func TestInterruptBySignal(t *testing.T) {
 		}
 	})
 }
+
+func TestColumnsReusesSlice(t *testing.T) {
+	rows := mysqlRows{
+		rs: resultSet{
+			columns: []mysqlField{
+				{
+					tableName: "test",
+					name:      "A",
+				},
+				{
+					tableName: "test",
+					name:      "B",
+				},
+			},
+		},
+	}
+
+	allocs := testing.AllocsPerRun(1, func() {
+		cols := rows.Columns()
+
+		if len(cols) != 2 {
+			t.Fatalf("expected 2 columns, got %d", len(cols))
+		}
+	})
+
+	if allocs != 0 {
+		t.Fatalf("expected 0 allocations, got %d", int(allocs))
+	}
+
+	if rows.rs.columnNames == nil {
+		t.Fatalf("expected columnNames to be set, got nil")
+	}
+}

vendor/github.com/go-sql-driver/mysql/dsn.go

@@ -494,6 +494,10 @@ func parseDSNParams(cfg *Config, params string) (err error) {
 				if boolValue {
 					cfg.TLSConfig = "true"
 					cfg.tls = &tls.Config{}
+					host, _, err := net.SplitHostPort(cfg.Addr)
+					if err == nil {
+						cfg.tls.ServerName = host
+					}
 				} else {
 					cfg.TLSConfig = "false"
 				}

vendor/github.com/go-sql-driver/mysql/infile.go

@@ -147,7 +147,8 @@ func (mc *mysqlConn) handleInFileRequest(name string) (err error) {
 	}
 
 	// send content packets
-	if err == nil {
+	// if packetSize == 0, the Reader contains no data
+	if err == nil && packetSize > 0 {
 		data := make([]byte, 4+packetSize)
 		var n int
 		for err == nil {

vendor/github.com/go-sql-driver/mysql/packets.go

@@ -486,23 +486,24 @@ func (mc *mysqlConn) readResultOK() ([]byte, error) {
 				plugin := string(data[1:pluginEndIndex])
 				cipher := data[pluginEndIndex+1 : len(data)-1]
 
-				if plugin == "mysql_old_password" {
+				switch plugin {
+				case "mysql_old_password":
 					// using old_passwords
 					return cipher, ErrOldPassword
-				} else if plugin == "mysql_clear_password" {
+				case "mysql_clear_password":
 					// using clear text password
 					return cipher, ErrCleartextPassword
-				} else if plugin == "mysql_native_password" {
+				case "mysql_native_password":
 					// using mysql default authentication method
 					return cipher, ErrNativePassword
-				} else {
+				default:
 					return cipher, ErrUnknownPlugin
 				}
-			} else {
-				// https://dev.mysql.com/doc/internals/en/connection-phase-packets.html#packet-Protocol::OldAuthSwitchRequest
-				return nil, ErrOldPassword
 			}
 
+			// https://dev.mysql.com/doc/internals/en/connection-phase-packets.html#packet-Protocol::OldAuthSwitchRequest
+			return nil, ErrOldPassword
+
 		default: // Error otherwise
 			return nil, mc.handleErrorPacket(data)
 		}
@@ -584,8 +585,8 @@ func (mc *mysqlConn) handleOkPacket(data []byte) error {
 
 	// server_status [2 bytes]
 	mc.status = readStatus(data[1+n+m : 1+n+m+2])
-	if err := mc.discardResults(); err != nil {
-		return err
+	if mc.status&statusMoreResultsExists != 0 {
+		return nil
 	}
 
 	// warning count [2 bytes]
@@ -698,6 +699,10 @@ func (mc *mysqlConn) readColumns(count int) ([]mysqlField, error) {
 func (rows *textRows) readRow(dest []driver.Value) error {
 	mc := rows.mc
 
+	if rows.rs.done {
+		return io.EOF
+	}
+
 	data, err := mc.readPacket()
 	if err != nil {
 		return err
@@ -707,15 +712,11 @@ func (rows *textRows) readRow(dest []driver.Value) error {
 	if data[0] == iEOF && len(data) == 5 {
 		// server_status [2 bytes]
 		rows.mc.status = readStatus(data[3:])
-		err = rows.mc.discardResults()
-		if err == nil {
-			err = io.EOF
-		} else {
-			// connection unusable
-			rows.mc.Close()
+		rows.rs.done = true
+		if !rows.HasNextResultSet() {
+			rows.mc = nil
 		}
-		rows.mc = nil
-		return err
+		return io.EOF
 	}
 	if data[0] == iERR {
 		rows.mc = nil
@@ -736,7 +737,7 @@ func (rows *textRows) readRow(dest []driver.Value) error {
 				if !mc.parseTime {
 					continue
 				} else {
-					switch rows.columns[i].fieldType {
+					switch rows.rs.columns[i].fieldType {
 					case fieldTypeTimestamp, fieldTypeDateTime,
 						fieldTypeDate, fieldTypeNewDate:
 						dest[i], err = parseDateTime(
@@ -1097,8 +1098,6 @@ func (mc *mysqlConn) discardResults() error {
 			if err := mc.readUntilEOF(); err != nil {
 				return err
 			}
-		} else {
-			mc.status &^= statusMoreResultsExists
 		}
 	}
 	return nil
@@ -1116,15 +1115,11 @@ func (rows *binaryRows) readRow(dest []driver.Value) error {
 		// EOF Packet
 		if data[0] == iEOF && len(data) == 5 {
 			rows.mc.status = readStatus(data[3:])
-			err = rows.mc.discardResults()
-			if err == nil {
-				err = io.EOF
-			} else {
-				// connection unusable
-				rows.mc.Close()
+			rows.rs.done = true
+			if !rows.HasNextResultSet() {
+				rows.mc = nil
 			}
-			rows.mc = nil
-			return err
+			return io.EOF
 		}
 		rows.mc = nil
 
@@ -1145,14 +1140,14 @@ func (rows *binaryRows) readRow(dest []driver.Value) error {
 		}
 
 		// Convert to byte-coded string
-		switch rows.columns[i].fieldType {
+		switch rows.rs.columns[i].fieldType {
 		case fieldTypeNULL:
 			dest[i] = nil
 			continue
 
 		// Numeric Types
 		case fieldTypeTiny:
-			if rows.columns[i].flags&flagUnsigned != 0 {
+			if rows.rs.columns[i].flags&flagUnsigned != 0 {
 				dest[i] = int64(data[pos])
 			} else {
 				dest[i] = int64(int8(data[pos]))
@@ -1161,7 +1156,7 @@ func (rows *binaryRows) readRow(dest []driver.Value) error {
 			continue
 
 		case fieldTypeShort, fieldTypeYear:
-			if rows.columns[i].flags&flagUnsigned != 0 {
+			if rows.rs.columns[i].flags&flagUnsigned != 0 {
 				dest[i] = int64(binary.LittleEndian.Uint16(data[pos : pos+2]))
 			} else {
 				dest[i] = int64(int16(binary.LittleEndian.Uint16(data[pos : pos+2])))
@@ -1170,7 +1165,7 @@ func (rows *binaryRows) readRow(dest []driver.Value) error {
 			continue
 
 		case fieldTypeInt24, fieldTypeLong:
-			if rows.columns[i].flags&flagUnsigned != 0 {
+			if rows.rs.columns[i].flags&flagUnsigned != 0 {
 				dest[i] = int64(binary.LittleEndian.Uint32(data[pos : pos+4]))
 			} else {
 				dest[i] = int64(int32(binary.LittleEndian.Uint32(data[pos : pos+4])))
@@ -1179,7 +1174,7 @@ func (rows *binaryRows) readRow(dest []driver.Value) error {
 			continue
 
 		case fieldTypeLongLong:
-			if rows.columns[i].flags&flagUnsigned != 0 {
+			if rows.rs.columns[i].flags&flagUnsigned != 0 {
 				val := binary.LittleEndian.Uint64(data[pos : pos+8])
 				if val > math.MaxInt64 {
 					dest[i] = uint64ToString(val)
@@ -1193,7 +1188,7 @@ func (rows *binaryRows) readRow(dest []driver.Value) error {
 			continue
 
 		case fieldTypeFloat:
-			dest[i] = float32(math.Float32frombits(binary.LittleEndian.Uint32(data[pos : pos+4])))
+			dest[i] = math.Float32frombits(binary.LittleEndian.Uint32(data[pos : pos+4]))
 			pos += 4
 			continue
 
@@ -1233,10 +1228,10 @@ func (rows *binaryRows) readRow(dest []driver.Value) error {
 			case isNull:
 				dest[i] = nil
 				continue
-			case rows.columns[i].fieldType == fieldTypeTime:
+			case rows.rs.columns[i].fieldType == fieldTypeTime:
 				// database/sql does not support an equivalent to TIME, return a string
 				var dstlen uint8
-				switch decimals := rows.columns[i].decimals; decimals {
+				switch decimals := rows.rs.columns[i].decimals; decimals {
 				case 0x00, 0x1f:
 					dstlen = 8
 				case 1, 2, 3, 4, 5, 6:
@@ -1244,7 +1239,7 @@ func (rows *binaryRows) readRow(dest []driver.Value) error {
 				default:
 					return fmt.Errorf(
 						"protocol error, illegal decimals value %d",
-						rows.columns[i].decimals,
+						rows.rs.columns[i].decimals,
 					)
 				}
 				dest[i], err = formatBinaryDateTime(data[pos:pos+int(num)], dstlen, true)
@@ -1252,10 +1247,10 @@ func (rows *binaryRows) readRow(dest []driver.Value) error {
 				dest[i], err = parseBinaryDateTime(num, data[pos:], rows.mc.cfg.Loc)
 			default:
 				var dstlen uint8
-				if rows.columns[i].fieldType == fieldTypeDate {
+				if rows.rs.columns[i].fieldType == fieldTypeDate {
 					dstlen = 10
 				} else {
-					switch decimals := rows.columns[i].decimals; decimals {
+					switch decimals := rows.rs.columns[i].decimals; decimals {
 					case 0x00, 0x1f:
 						dstlen = 19
 					case 1, 2, 3, 4, 5, 6:
@@ -1263,7 +1258,7 @@ func (rows *binaryRows) readRow(dest []driver.Value) error {
 					default:
 						return fmt.Errorf(
 							"protocol error, illegal decimals value %d",
-							rows.columns[i].decimals,
+							rows.rs.columns[i].decimals,
 						)
 					}
 				}
@@ -1279,7 +1274,7 @@ func (rows *binaryRows) readRow(dest []driver.Value) error {
 
 		// Please report if this happens!
 		default:
-			return fmt.Errorf("unknown field type %d", rows.columns[i].fieldType)
+			return fmt.Errorf("unknown field type %d", rows.rs.columns[i].fieldType)
 		}
 	}
 

vendor/github.com/go-sql-driver/mysql/packets_test.go

@@ -101,7 +101,7 @@ func TestReadPacketSingleByte(t *testing.T) {
 		t.Fatal(err)
 	}
 	if len(packet) != 1 {
-		t.Fatalf("unexpected packet lenght: expected %d, got %d", 1, len(packet))
+		t.Fatalf("unexpected packet length: expected %d, got %d", 1, len(packet))
 	}
 	if packet[0] != 0xff {
 		t.Fatalf("unexpected packet content: expected %x, got %x", 0xff, packet[0])
@@ -171,7 +171,7 @@ func TestReadPacketSplit(t *testing.T) {
 		t.Fatal(err)
 	}
 	if len(packet) != maxPacketSize {
-		t.Fatalf("unexpected packet lenght: expected %d, got %d", maxPacketSize, len(packet))
+		t.Fatalf("unexpected packet length: expected %d, got %d", maxPacketSize, len(packet))
 	}
 	if packet[0] != 0x11 {
 		t.Fatalf("unexpected payload start: expected %x, got %x", 0x11, packet[0])
@@ -205,7 +205,7 @@ func TestReadPacketSplit(t *testing.T) {
 		t.Fatal(err)
 	}
 	if len(packet) != 2*maxPacketSize {
-		t.Fatalf("unexpected packet lenght: expected %d, got %d", 2*maxPacketSize, len(packet))
+		t.Fatalf("unexpected packet length: expected %d, got %d", 2*maxPacketSize, len(packet))
 	}
 	if packet[0] != 0x11 {
 		t.Fatalf("unexpected payload start: expected %x, got %x", 0x11, packet[0])
@@ -231,7 +231,7 @@ func TestReadPacketSplit(t *testing.T) {
 		t.Fatal(err)
 	}
 	if len(packet) != maxPacketSize+42 {
-		t.Fatalf("unexpected packet lenght: expected %d, got %d", maxPacketSize+42, len(packet))
+		t.Fatalf("unexpected packet length: expected %d, got %d", maxPacketSize+42, len(packet))
 	}
 	if packet[0] != 0x11 {
 		t.Fatalf("unexpected payload start: expected %x, got %x", 0x11, packet[0])

vendor/github.com/go-sql-driver/mysql/rows.go

@@ -21,9 +21,15 @@ type mysqlField struct {
 	decimals  byte
 }
 
+type resultSet struct {
+	columns     []mysqlField
+	columnNames []string
+	done        bool
+}
+
 type mysqlRows struct {
-	mc      *mysqlConn
-	columns []mysqlField
+	mc *mysqlConn
+	rs resultSet
 }
 
 type binaryRows struct {
@@ -34,27 +40,31 @@ type textRows struct {
 	mysqlRows
 }
 
-type emptyRows struct{}
-
 func (rows *mysqlRows) Columns() []string {
-	columns := make([]string, len(rows.columns))
+	if rows.rs.columnNames != nil {
+		return rows.rs.columnNames
+	}
+
+	columns := make([]string, len(rows.rs.columns))
 	if rows.mc != nil && rows.mc.cfg.ColumnsWithAlias {
 		for i := range columns {
-			if tableName := rows.columns[i].tableName; len(tableName) > 0 {
-				columns[i] = tableName + "." + rows.columns[i].name
+			if tableName := rows.rs.columns[i].tableName; len(tableName) > 0 {
+				columns[i] = tableName + "." + rows.rs.columns[i].name
 			} else {
-				columns[i] = rows.columns[i].name
+				columns[i] = rows.rs.columns[i].name
 			}
 		}
 	} else {
 		for i := range columns {
-			columns[i] = rows.columns[i].name
+			columns[i] = rows.rs.columns[i].name
 		}
 	}
+
+	rows.rs.columnNames = columns
 	return columns
 }
 
-func (rows *mysqlRows) Close() error {
+func (rows *mysqlRows) Close() (err error) {
 	mc := rows.mc
 	if mc == nil {
 		return nil
@@ -64,7 +74,9 @@ func (rows *mysqlRows) Close() error {
 	}
 
 	// Remove unread packets from stream
-	err := mc.readUntilEOF()
+	if !rows.rs.done {
+		err = mc.readUntilEOF()
+	}
 	if err == nil {
 		if err = mc.discardResults(); err != nil {
 			return err
@@ -75,6 +87,62 @@ func (rows *mysqlRows) Close() error {
 	return err
 }
 
+func (rows *mysqlRows) HasNextResultSet() (b bool) {
+	if rows.mc == nil {
+		return false
+	}
+	return rows.mc.status&statusMoreResultsExists != 0
+}
+
+func (rows *mysqlRows) nextResultSet() (int, error) {
+	if rows.mc == nil {
+		return 0, io.EOF
+	}
+	if rows.mc.netConn == nil {
+		return 0, ErrInvalidConn
+	}
+
+	// Remove unread packets from stream
+	if !rows.rs.done {
+		if err := rows.mc.readUntilEOF(); err != nil {
+			return 0, err
+		}
+		rows.rs.done = true
+	}
+
+	if !rows.HasNextResultSet() {
+		rows.mc = nil
+		return 0, io.EOF
+	}
+	rows.rs = resultSet{}
+	return rows.mc.readResultSetHeaderPacket()
+}
+
+func (rows *mysqlRows) nextNotEmptyResultSet() (int, error) {
+	for {
+		resLen, err := rows.nextResultSet()
+		if err != nil {
+			return 0, err
+		}
+
+		if resLen > 0 {
+			return resLen, nil
+		}
+
+		rows.rs.done = true
+	}
+}
+
+func (rows *binaryRows) NextResultSet() error {
+	resLen, err := rows.nextNotEmptyResultSet()
+	if err != nil {
+		return err
+	}
+
+	rows.rs.columns, err = rows.mc.readColumns(resLen)
+	return err
+}
+
 func (rows *binaryRows) Next(dest []driver.Value) error {
 	if mc := rows.mc; mc != nil {
 		if mc.netConn == nil {
@@ -87,6 +155,16 @@ func (rows *binaryRows) Next(dest []driver.Value) error {
 	return io.EOF
 }
 
+func (rows *textRows) NextResultSet() (err error) {
+	resLen, err := rows.nextNotEmptyResultSet()
+	if err != nil {
+		return err
+	}
+
+	rows.rs.columns, err = rows.mc.readColumns(resLen)
+	return err
+}
+
 func (rows *textRows) Next(dest []driver.Value) error {
 	if mc := rows.mc; mc != nil {
 		if mc.netConn == nil {
@@ -98,15 +176,3 @@ func (rows *textRows) Next(dest []driver.Value) error {
 	}
 	return io.EOF
 }
-
-func (rows emptyRows) Columns() []string {
-	return nil
-}
-
-func (rows emptyRows) Close() error {
-	return nil
-}
-
-func (rows emptyRows) Next(dest []driver.Value) error {
-	return io.EOF
-}

vendor/github.com/go-sql-driver/mysql/statement.go

@@ -11,6 +11,7 @@ package mysql
 import (
 	"database/sql/driver"
 	"fmt"
+	"io"
 	"reflect"
 	"strconv"
 )
@@ -19,7 +20,6 @@ type mysqlStmt struct {
 	mc         *mysqlConn
 	id         uint32
 	paramCount int
-	columns    []mysqlField // cached from the first query
 }
 
 func (stmt *mysqlStmt) Close() error {
@@ -62,26 +62,30 @@ func (stmt *mysqlStmt) Exec(args []driver.Value) (driver.Result, error) {
 
 	// Read Result
 	resLen, err := mc.readResultSetHeaderPacket()
-	if err == nil {
-		if resLen > 0 {
-			// Columns
-			err = mc.readUntilEOF()
-			if err != nil {
-				return nil, err
-			}
+	if err != nil {
+		return nil, err
+	}
 
-			// Rows
-			err = mc.readUntilEOF()
+	if resLen > 0 {
+		// Columns
+		if err = mc.readUntilEOF(); err != nil {
+			return nil, err
 		}
-		if err == nil {
-			return &mysqlResult{
-				affectedRows: int64(mc.affectedRows),
-				insertId:     int64(mc.insertId),
-			}, nil
+
+		// Rows
+		if err := mc.readUntilEOF(); err != nil {
+			return nil, err
 		}
 	}
 
-	return nil, err
+	if err := mc.discardResults(); err != nil {
+		return nil, err
+	}
+
+	return &mysqlResult{
+		affectedRows: int64(mc.affectedRows),
+		insertId:     int64(mc.insertId),
+	}, nil
 }
 
 func (stmt *mysqlStmt) Query(args []driver.Value) (driver.Rows, error) {
@@ -107,14 +111,15 @@ func (stmt *mysqlStmt) Query(args []driver.Value) (driver.Rows, error) {
 
 	if resLen > 0 {
 		rows.mc = mc
-		// Columns
-		// If not cached, read them and cache them
-		if stmt.columns == nil {
-			rows.columns, err = mc.readColumns(resLen)
-			stmt.columns = rows.columns
-		} else {
-			rows.columns = stmt.columns
-			err = mc.readUntilEOF()
+		rows.rs.columns, err = mc.readColumns(resLen)
+	} else {
+		rows.rs.done = true
+
+		switch err := rows.NextResultSet(); err {
+		case nil, io.EOF:
+			return rows, nil
+		default:
+			return nil, err
 		}
 	}
 

vendor/github.com/golang/freetype/truetype/truetype.go

@@ -324,11 +324,20 @@ func (f *Font) parseKern() error {
 	if version != 0 {
 		return UnsupportedError(fmt.Sprintf("kern version: %d", version))
 	}
+
 	n, offset := u16(f.kern, offset), offset+2
-	if n != 1 {
-		return UnsupportedError(fmt.Sprintf("kern nTables: %d", n))
+	if n == 0 {
+		return UnsupportedError("kern nTables: 0")
 	}
-	offset += 2
+	// TODO: support multiple subtables. In practice, almost all .ttf files
+	// have only one subtable, if they have a kern table at all. But it's not
+	// impossible. Xolonium Regular (https://fontlibrary.org/en/font/xolonium)
+	// has 3 subtables. Those subtables appear to be disjoint, rather than
+	// being the same kerning pairs encoded in three different ways.
+	//
+	// For now, we'll use only the first subtable.
+
+	offset += 2 // Skip the version.
 	length, offset := int(u16(f.kern, offset)), offset+2
 	coverage, offset := u16(f.kern, offset), offset+2
 	if coverage != 0x0001 {

vendor/github.com/golang/protobuf/README.md

@@ -22,7 +22,7 @@ To use this software, you must:
   for details or, if you are using gccgo, follow the instructions at
 	https://golang.org/doc/install/gccgo
 - Grab the code from the repository and install the proto package.
-  The simplest way is to run `go get -u github.com/golang/protobuf/{proto,protoc-gen-go}`.
+  The simplest way is to run `go get -u github.com/golang/protobuf/protoc-gen-go`.
   The compiler plugin, protoc-gen-go, will be installed in $GOBIN,
   defaulting to $GOPATH/bin.  It must be in your $PATH for the protocol
   compiler, protoc, to find it.

vendor/github.com/golang/protobuf/_conformance/conformance_proto/conformance.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-go.
+// Code generated by protoc-gen-go. DO NOT EDIT.
 // source: conformance_proto/conformance.proto
-// DO NOT EDIT!
 
 /*
 Package conformance is a generated protocol buffer package.
@@ -1711,7 +1710,7 @@ func init() { proto.RegisterFile("conformance_proto/conformance.proto", fileDesc
 
 var fileDescriptor0 = []byte{
 	// 2737 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0x94, 0x5a, 0xd9, 0x72, 0xdb, 0xc8,
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x5a, 0xd9, 0x72, 0xdb, 0xc8,
 	0xd5, 0x16, 0x08, 0x59, 0x4b, 0x93, 0x92, 0xa8, 0xd6, 0xd6, 0x96, 0x5d, 0x63, 0x58, 0xb2, 0x7f,
 	0xd3, 0xf6, 0x8c, 0xac, 0x05, 0x86, 0x65, 0xcf, 0x3f, 0x8e, 0x45, 0x9b, 0xb4, 0xe4, 0x8c, 0x25,
 	0x17, 0x64, 0x8d, 0xab, 0x9c, 0x0b, 0x06, 0xa6, 0x20, 0x15, 0xc7, 0x24, 0xc1, 0x01, 0x48, 0x4f,

vendor/github.com/golang/protobuf/jsonpb/jsonpb.go

@@ -51,6 +51,8 @@ import (
 	"time"
 
 	"github.com/golang/protobuf/proto"
+
+	stpb "github.com/golang/protobuf/ptypes/struct"
 )
 
 // Marshaler is a configurable object for converting between
@@ -126,8 +128,8 @@ func (m *Marshaler) marshalObject(out *errWriter, v proto.Message, indent, typeU
 			out.write(x)
 			out.write(`s"`)
 			return out.err
-		case "Struct":
-			// Let marshalValue handle the `fields` map.
+		case "Struct", "ListValue":
+			// Let marshalValue handle the `Struct.fields` map or the `ListValue.values` slice.
 			// TODO: pass the correct Properties if needed.
 			return m.marshalValue(out, &proto.Properties{}, s.Field(0), indent)
 		case "Timestamp":
@@ -573,8 +575,8 @@ func (u *Unmarshaler) unmarshalValue(target reflect.Value, inputValue json.RawMe
 	type wkt interface {
 		XXX_WellKnownType() string
 	}
-	if wkt, ok := target.Addr().Interface().(wkt); ok {
-		switch wkt.XXX_WellKnownType() {
+	if w, ok := target.Addr().Interface().(wkt); ok {
+		switch w.XXX_WellKnownType() {
 		case "DoubleValue", "FloatValue", "Int64Value", "UInt64Value",
 			"Int32Value", "UInt32Value", "BoolValue", "StringValue", "BytesValue":
 			// "Wrappers use the same representation in JSON
@@ -583,7 +585,60 @@ func (u *Unmarshaler) unmarshalValue(target reflect.Value, inputValue json.RawMe
 			// so we don't have to do any extra work.
 			return u.unmarshalValue(target.Field(0), inputValue, prop)
 		case "Any":
-			return fmt.Errorf("unmarshaling Any not supported yet")
+			var jsonFields map[string]json.RawMessage
+			if err := json.Unmarshal(inputValue, &jsonFields); err != nil {
+				return err
+			}
+
+			val, ok := jsonFields["@type"]
+			if !ok {
+				return errors.New("Any JSON doesn't have '@type'")
+			}
+
+			var turl string
+			if err := json.Unmarshal([]byte(val), &turl); err != nil {
+				return fmt.Errorf("can't unmarshal Any's '@type': %q", val)
+			}
+			target.Field(0).SetString(turl)
+
+			mname := turl
+			if slash := strings.LastIndex(mname, "/"); slash >= 0 {
+				mname = mname[slash+1:]
+			}
+			mt := proto.MessageType(mname)
+			if mt == nil {
+				return fmt.Errorf("unknown message type %q", mname)
+			}
+
+			m := reflect.New(mt.Elem()).Interface().(proto.Message)
+			if _, ok := m.(wkt); ok {
+				val, ok := jsonFields["value"]
+				if !ok {
+					return errors.New("Any JSON doesn't have 'value'")
+				}
+
+				if err := u.unmarshalValue(reflect.ValueOf(m).Elem(), val, nil); err != nil {
+					return fmt.Errorf("can't unmarshal Any's WKT: %v", err)
+				}
+			} else {
+				delete(jsonFields, "@type")
+				nestedProto, err := json.Marshal(jsonFields)
+				if err != nil {
+					return fmt.Errorf("can't generate JSON for Any's nested proto to be unmarshaled: %v", err)
+				}
+
+				if err = u.unmarshalValue(reflect.ValueOf(m).Elem(), nestedProto, nil); err != nil {
+					return fmt.Errorf("can't unmarshal nested Any proto: %v", err)
+				}
+			}
+
+			b, err := proto.Marshal(m)
+			if err != nil {
+				return fmt.Errorf("can't marshal proto into Any.Value: %v", err)
+			}
+			target.Field(1).SetBytes(b)
+
+			return nil
 		case "Duration":
 			ivStr := string(inputValue)
 			if ivStr == "null" {
@@ -625,6 +680,62 @@ func (u *Unmarshaler) unmarshalValue(target reflect.Value, inputValue json.RawMe
 			target.Field(0).SetInt(int64(t.Unix()))
 			target.Field(1).SetInt(int64(t.Nanosecond()))
 			return nil
+		case "Struct":
+			if string(inputValue) == "null" {
+				// Interpret a null struct as empty.
+				return nil
+			}
+			var m map[string]json.RawMessage
+			if err := json.Unmarshal(inputValue, &m); err != nil {
+				return fmt.Errorf("bad StructValue: %v", err)
+			}
+			target.Field(0).Set(reflect.ValueOf(map[string]*stpb.Value{}))
+			for k, jv := range m {
+				pv := &stpb.Value{}
+				if err := u.unmarshalValue(reflect.ValueOf(pv).Elem(), jv, prop); err != nil {
+					return fmt.Errorf("bad value in StructValue for key %q: %v", k, err)
+				}
+				target.Field(0).SetMapIndex(reflect.ValueOf(k), reflect.ValueOf(pv))
+			}
+			return nil
+		case "ListValue":
+			if string(inputValue) == "null" {
+				// Interpret a null ListValue as empty.
+				return nil
+			}
+			var s []json.RawMessage
+			if err := json.Unmarshal(inputValue, &s); err != nil {
+				return fmt.Errorf("bad ListValue: %v", err)
+			}
+			target.Field(0).Set(reflect.ValueOf(make([]*stpb.Value, len(s), len(s))))
+			for i, sv := range s {
+				if err := u.unmarshalValue(target.Field(0).Index(i), sv, prop); err != nil {
+					return err
+				}
+			}
+			return nil
+		case "Value":
+			ivStr := string(inputValue)
+			if ivStr == "null" {
+				target.Field(0).Set(reflect.ValueOf(&stpb.Value_NullValue{}))
+			} else if v, err := strconv.ParseFloat(ivStr, 0); err == nil {
+				target.Field(0).Set(reflect.ValueOf(&stpb.Value_NumberValue{v}))
+			} else if v, err := strconv.Unquote(ivStr); err == nil {
+				target.Field(0).Set(reflect.ValueOf(&stpb.Value_StringValue{v}))
+			} else if v, err := strconv.ParseBool(ivStr); err == nil {
+				target.Field(0).Set(reflect.ValueOf(&stpb.Value_BoolValue{v}))
+			} else if err := json.Unmarshal(inputValue, &[]json.RawMessage{}); err == nil {
+				lv := &stpb.ListValue{}
+				target.Field(0).Set(reflect.ValueOf(&stpb.Value_ListValue{lv}))
+				return u.unmarshalValue(reflect.ValueOf(lv).Elem(), inputValue, prop)
+			} else if err := json.Unmarshal(inputValue, &map[string]json.RawMessage{}); err == nil {
+				sv := &stpb.Struct{}
+				target.Field(0).Set(reflect.ValueOf(&stpb.Value_StructValue{sv}))
+				return u.unmarshalValue(reflect.ValueOf(sv).Elem(), inputValue, prop)
+			} else {
+				return fmt.Errorf("unrecognized type for Value %q", ivStr)
+			}
+			return nil
 		}
 	}
 
@@ -708,6 +819,26 @@ func (u *Unmarshaler) unmarshalValue(target reflect.Value, inputValue json.RawMe
 				}
 			}
 		}
+		// Handle proto2 extensions.
+		if len(jsonFields) > 0 {
+			if ep, ok := target.Addr().Interface().(proto.Message); ok {
+				for _, ext := range proto.RegisteredExtensions(ep) {
+					name := fmt.Sprintf("[%s]", ext.Name)
+					raw, ok := jsonFields[name]
+					if !ok {
+						continue
+					}
+					delete(jsonFields, name)
+					nv := reflect.New(reflect.TypeOf(ext.ExtensionType).Elem())
+					if err := u.unmarshalValue(nv.Elem(), raw, nil); err != nil {
+						return err
+					}
+					if err := proto.SetExtension(ep, ext, nv.Interface()); err != nil {
+						return err
+					}
+				}
+			}
+		}
 		if !u.AllowUnknownFields && len(jsonFields) > 0 {
 			// Pick any field to be the scapegoat.
 			var f string

vendor/github.com/golang/protobuf/jsonpb/jsonpb_test.go

@@ -386,11 +386,36 @@ var marshalingTests = []struct {
 	{"Duration", marshaler, &pb.KnownTypes{Dur: &durpb.Duration{Seconds: 3}}, `{"dur":"3.000s"}`},
 	{"Struct", marshaler, &pb.KnownTypes{St: &stpb.Struct{
 		Fields: map[string]*stpb.Value{
-			"one": &stpb.Value{Kind: &stpb.Value_StringValue{"loneliest number"}},
-			"two": &stpb.Value{Kind: &stpb.Value_NullValue{stpb.NullValue_NULL_VALUE}},
+			"one": {Kind: &stpb.Value_StringValue{"loneliest number"}},
+			"two": {Kind: &stpb.Value_NullValue{stpb.NullValue_NULL_VALUE}},
 		},
 	}}, `{"st":{"one":"loneliest number","two":null}}`},
+	{"empty ListValue", marshaler, &pb.KnownTypes{Lv: &stpb.ListValue{}}, `{"lv":[]}`},
+	{"basic ListValue", marshaler, &pb.KnownTypes{Lv: &stpb.ListValue{Values: []*stpb.Value{
+		{Kind: &stpb.Value_StringValue{"x"}},
+		{Kind: &stpb.Value_NullValue{}},
+		{Kind: &stpb.Value_NumberValue{3}},
+		{Kind: &stpb.Value_BoolValue{true}},
+	}}}, `{"lv":["x",null,3,true]}`},
 	{"Timestamp", marshaler, &pb.KnownTypes{Ts: &tspb.Timestamp{Seconds: 14e8, Nanos: 21e6}}, `{"ts":"2014-05-13T16:53:20.021Z"}`},
+	{"number Value", marshaler, &pb.KnownTypes{Val: &stpb.Value{Kind: &stpb.Value_NumberValue{1}}}, `{"val":1}`},
+	{"null Value", marshaler, &pb.KnownTypes{Val: &stpb.Value{Kind: &stpb.Value_NullValue{stpb.NullValue_NULL_VALUE}}}, `{"val":null}`},
+	{"string number value", marshaler, &pb.KnownTypes{Val: &stpb.Value{Kind: &stpb.Value_StringValue{"9223372036854775807"}}}, `{"val":"9223372036854775807"}`},
+	{"list of lists Value", marshaler, &pb.KnownTypes{Val: &stpb.Value{
+		Kind: &stpb.Value_ListValue{&stpb.ListValue{
+			Values: []*stpb.Value{
+				{Kind: &stpb.Value_StringValue{"x"}},
+				{Kind: &stpb.Value_ListValue{&stpb.ListValue{
+					Values: []*stpb.Value{
+						{Kind: &stpb.Value_ListValue{&stpb.ListValue{
+							Values: []*stpb.Value{{Kind: &stpb.Value_StringValue{"y"}}},
+						}}},
+						{Kind: &stpb.Value_StringValue{"z"}},
+					},
+				}}},
+			},
+		}},
+	}}, `{"val":["x",[["y"],"z"]]}`},
 
 	{"DoubleValue", marshaler, &pb.KnownTypes{Dbl: &wpb.DoubleValue{Value: 1.2}}, `{"dbl":1.2}`},
 	{"FloatValue", marshaler, &pb.KnownTypes{Flt: &wpb.FloatValue{Value: 1.2}}, `{"flt":1.2}`},
@@ -455,6 +480,11 @@ var unmarshalingTests = []struct {
 	{"map<int64, int32>", Unmarshaler{}, `{"nummy":{"1":2,"3":4}}`, &pb.Mappy{Nummy: map[int64]int32{1: 2, 3: 4}}},
 	{"map<string, string>", Unmarshaler{}, `{"strry":{"\"one\"":"two","three":"four"}}`, &pb.Mappy{Strry: map[string]string{`"one"`: "two", "three": "four"}}},
 	{"map<int32, Object>", Unmarshaler{}, `{"objjy":{"1":{"dub":1}}}`, &pb.Mappy{Objjy: map[int32]*pb.Simple3{1: &pb.Simple3{Dub: 1}}}},
+	{"proto2 extension", Unmarshaler{}, realNumberJSON, realNumber},
+	{"Any with message", Unmarshaler{}, anySimpleJSON, anySimple},
+	{"Any with message and indent", Unmarshaler{}, anySimplePrettyJSON, anySimple},
+	{"Any with WKT", Unmarshaler{}, anyWellKnownJSON, anyWellKnown},
+	{"Any with WKT and indent", Unmarshaler{}, anyWellKnownPrettyJSON, anyWellKnown},
 	// TODO: This is broken.
 	//{"map<string, enum>", Unmarshaler{}, `{"enumy":{"XIV":"ROMAN"}`, &pb.Mappy{Enumy: map[string]pb.Numeral{"XIV": pb.Numeral_ROMAN}}},
 	{"map<string, enum as int>", Unmarshaler{}, `{"enumy":{"XIV":2}}`, &pb.Mappy{Enumy: map[string]pb.Numeral{"XIV": pb.Numeral_ROMAN}}},
@@ -472,6 +502,50 @@ var unmarshalingTests = []struct {
 	{"PreEpochTimestamp", Unmarshaler{}, `{"ts":"1969-12-31T23:59:58.999999995Z"}`, &pb.KnownTypes{Ts: &tspb.Timestamp{Seconds: -2, Nanos: 999999995}}},
 	{"ZeroTimeTimestamp", Unmarshaler{}, `{"ts":"0001-01-01T00:00:00Z"}`, &pb.KnownTypes{Ts: &tspb.Timestamp{Seconds: -62135596800, Nanos: 0}}},
 	{"null Timestamp", Unmarshaler{}, `{"ts":null}`, &pb.KnownTypes{Ts: &tspb.Timestamp{Seconds: 0, Nanos: 0}}},
+	{"null Struct", Unmarshaler{}, `{"st": null}`, &pb.KnownTypes{St: &stpb.Struct{}}},
+	{"empty Struct", Unmarshaler{}, `{"st": {}}`, &pb.KnownTypes{St: &stpb.Struct{}}},
+	{"basic Struct", Unmarshaler{}, `{"st": {"a": "x", "b": null, "c": 3, "d": true}}`, &pb.KnownTypes{St: &stpb.Struct{Fields: map[string]*stpb.Value{
+		"a": {Kind: &stpb.Value_StringValue{"x"}},
+		"b": {Kind: &stpb.Value_NullValue{}},
+		"c": {Kind: &stpb.Value_NumberValue{3}},
+		"d": {Kind: &stpb.Value_BoolValue{true}},
+	}}}},
+	{"nested Struct", Unmarshaler{}, `{"st": {"a": {"b": 1, "c": [{"d": true}, "f"]}}}`, &pb.KnownTypes{St: &stpb.Struct{Fields: map[string]*stpb.Value{
+		"a": {Kind: &stpb.Value_StructValue{&stpb.Struct{Fields: map[string]*stpb.Value{
+			"b": {Kind: &stpb.Value_NumberValue{1}},
+			"c": {Kind: &stpb.Value_ListValue{&stpb.ListValue{Values: []*stpb.Value{
+				{Kind: &stpb.Value_StructValue{&stpb.Struct{Fields: map[string]*stpb.Value{"d": {Kind: &stpb.Value_BoolValue{true}}}}}},
+				{Kind: &stpb.Value_StringValue{"f"}},
+			}}}},
+		}}}},
+	}}}},
+	{"null ListValue", Unmarshaler{}, `{"lv": null}`, &pb.KnownTypes{Lv: &stpb.ListValue{}}},
+	{"empty ListValue", Unmarshaler{}, `{"lv": []}`, &pb.KnownTypes{Lv: &stpb.ListValue{}}},
+	{"basic ListValue", Unmarshaler{}, `{"lv": ["x", null, 3, true]}`, &pb.KnownTypes{Lv: &stpb.ListValue{Values: []*stpb.Value{
+		{Kind: &stpb.Value_StringValue{"x"}},
+		{Kind: &stpb.Value_NullValue{}},
+		{Kind: &stpb.Value_NumberValue{3}},
+		{Kind: &stpb.Value_BoolValue{true}},
+	}}}},
+	{"number Value", Unmarshaler{}, `{"val":1}`, &pb.KnownTypes{Val: &stpb.Value{Kind: &stpb.Value_NumberValue{1}}}},
+	{"null Value", Unmarshaler{}, `{"val":null}`, &pb.KnownTypes{Val: &stpb.Value{Kind: &stpb.Value_NullValue{stpb.NullValue_NULL_VALUE}}}},
+	{"bool Value", Unmarshaler{}, `{"val":true}`, &pb.KnownTypes{Val: &stpb.Value{Kind: &stpb.Value_BoolValue{true}}}},
+	{"string Value", Unmarshaler{}, `{"val":"x"}`, &pb.KnownTypes{Val: &stpb.Value{Kind: &stpb.Value_StringValue{"x"}}}},
+	{"string number value", Unmarshaler{}, `{"val":"9223372036854775807"}`, &pb.KnownTypes{Val: &stpb.Value{Kind: &stpb.Value_StringValue{"9223372036854775807"}}}},
+	{"list of lists Value", Unmarshaler{}, `{"val":["x", [["y"], "z"]]}`, &pb.KnownTypes{Val: &stpb.Value{
+		Kind: &stpb.Value_ListValue{&stpb.ListValue{
+			Values: []*stpb.Value{
+				{Kind: &stpb.Value_StringValue{"x"}},
+				{Kind: &stpb.Value_ListValue{&stpb.ListValue{
+					Values: []*stpb.Value{
+						{Kind: &stpb.Value_ListValue{&stpb.ListValue{
+							Values: []*stpb.Value{{Kind: &stpb.Value_StringValue{"y"}}},
+						}}},
+						{Kind: &stpb.Value_StringValue{"z"}},
+					},
+				}}},
+			},
+		}}}}},
 
 	{"DoubleValue", Unmarshaler{}, `{"dbl":1.2}`, &pb.KnownTypes{Dbl: &wpb.DoubleValue{Value: 1.2}}},
 	{"FloatValue", Unmarshaler{}, `{"flt":1.2}`, &pb.KnownTypes{Flt: &wpb.FloatValue{Value: 1.2}}},

vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/more_test_objects.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-go.
+// Code generated by protoc-gen-go. DO NOT EDIT.
 // source: more_test_objects.proto
-// DO NOT EDIT!
 
 /*
 Package jsonpb is a generated protocol buffer package.
@@ -176,7 +175,7 @@ func init() { proto.RegisterFile("more_test_objects.proto", fileDescriptor0) }
 
 var fileDescriptor0 = []byte{
 	// 444 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0x8c, 0x94, 0xc1, 0x6b, 0xdb, 0x30,
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x94, 0xc1, 0x6b, 0xdb, 0x30,
 	0x14, 0x87, 0xe7, 0xa4, 0x4e, 0xec, 0x17, 0xba, 0x19, 0x31, 0x98, 0x58, 0x2f, 0xa1, 0x30, 0x08,
 	0x83, 0xf9, 0x90, 0x8c, 0xad, 0x6c, 0xa7, 0x74, 0xf4, 0x50, 0x46, 0x1d, 0x70, 0x09, 0x3b, 0x96,
 	0x78, 0x13, 0x65, 0x9e, 0x6d, 0x19, 0xdb, 0x1a, 0xe8, 0x8f, 0x1f, 0x8c, 0x27, 0xcb, 0xb5, 0x6c,

vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/test_objects.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-go.
+// Code generated by protoc-gen-go. DO NOT EDIT.
 // source: test_objects.proto
-// DO NOT EDIT!
 
 package jsonpb
 
@@ -567,6 +566,8 @@ type KnownTypes struct {
 	Dur              *google_protobuf1.Duration    `protobuf:"bytes,1,opt,name=dur" json:"dur,omitempty"`
 	St               *google_protobuf2.Struct      `protobuf:"bytes,12,opt,name=st" json:"st,omitempty"`
 	Ts               *google_protobuf3.Timestamp   `protobuf:"bytes,2,opt,name=ts" json:"ts,omitempty"`
+	Lv               *google_protobuf2.ListValue   `protobuf:"bytes,15,opt,name=lv" json:"lv,omitempty"`
+	Val              *google_protobuf2.Value       `protobuf:"bytes,16,opt,name=val" json:"val,omitempty"`
 	Dbl              *google_protobuf4.DoubleValue `protobuf:"bytes,3,opt,name=dbl" json:"dbl,omitempty"`
 	Flt              *google_protobuf4.FloatValue  `protobuf:"bytes,4,opt,name=flt" json:"flt,omitempty"`
 	I64              *google_protobuf4.Int64Value  `protobuf:"bytes,5,opt,name=i64" json:"i64,omitempty"`
@@ -612,6 +613,20 @@ func (m *KnownTypes) GetTs() *google_protobuf3.Timestamp {
 	return nil
 }
 
+func (m *KnownTypes) GetLv() *google_protobuf2.ListValue {
+	if m != nil {
+		return m.Lv
+	}
+	return nil
+}
+
+func (m *KnownTypes) GetVal() *google_protobuf2.Value {
+	if m != nil {
+		return m.Val
+	}
+	return nil
+}
+
 func (m *KnownTypes) GetDbl() *google_protobuf4.DoubleValue {
 	if m != nil {
 		return m.Dbl
@@ -701,71 +716,73 @@ func init() {
 func init() { proto.RegisterFile("test_objects.proto", fileDescriptor1) }
 
 var fileDescriptor1 = []byte{
-	// 1054 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0x74, 0x95, 0xdf, 0x72, 0xdb, 0x44,
-	0x14, 0xc6, 0x23, 0xc9, 0x96, 0xed, 0x75, 0x12, 0xcc, 0x4e, 0x4a, 0x15, 0x13, 0x40, 0x63, 0x4a,
-	0x11, 0x85, 0xba, 0x83, 0xe2, 0xf1, 0x30, 0x85, 0x9b, 0xa4, 0x31, 0x94, 0x81, 0x94, 0x99, 0x4d,
-	0x43, 0x2f, 0x3d, 0x72, 0xbc, 0x71, 0x55, 0x64, 0xad, 0x67, 0x77, 0x45, 0xea, 0x81, 0x8b, 0x5c,
-	0x73, 0xcd, 0x2b, 0xc0, 0x23, 0xf0, 0x44, 0x3c, 0x48, 0xe7, 0x9c, 0xd5, 0x9f, 0xc4, 0x8e, 0xaf,
-	0xe2, 0xb3, 0xe7, 0x3b, 0x5f, 0x56, 0xbf, 0x3d, 0xbb, 0x87, 0x50, 0xcd, 0x95, 0x1e, 0x8b, 0xc9,
-	0x1b, 0x7e, 0xa1, 0x55, 0x7f, 0x21, 0x85, 0x16, 0xd4, 0x7d, 0xa3, 0x44, 0xba, 0x98, 0x74, 0xf7,
-	0x67, 0x42, 0xcc, 0x12, 0xfe, 0x04, 0x57, 0x27, 0xd9, 0xe5, 0x93, 0x28, 0x5d, 0x1a, 0x49, 0xf7,
-	0xe3, 0xd5, 0xd4, 0x34, 0x93, 0x91, 0x8e, 0x45, 0x9a, 0xe7, 0x0f, 0x56, 0xf3, 0x4a, 0xcb, 0xec,
-	0x42, 0xe7, 0xd9, 0x4f, 0x56, 0xb3, 0x3a, 0x9e, 0x73, 0xa5, 0xa3, 0xf9, 0x62, 0x93, 0xfd, 0x95,
-	0x8c, 0x16, 0x0b, 0x2e, 0xf3, 0x1d, 0xf6, 0xfe, 0xb1, 0x89, 0x7b, 0x16, 0xcf, 0x17, 0x09, 0xa7,
-	0xf7, 0x88, 0x2b, 0xc6, 0x13, 0x21, 0x12, 0xcf, 0xf2, 0xad, 0xa0, 0xc9, 0xea, 0xe2, 0x58, 0x88,
-	0x84, 0xde, 0x27, 0x0d, 0x31, 0x8e, 0x53, 0x7d, 0x18, 0x7a, 0xb6, 0x6f, 0x05, 0x75, 0xe6, 0x8a,
-	0x1f, 0x21, 0x2a, 0x13, 0xc3, 0x81, 0xe7, 0xf8, 0x56, 0xe0, 0x98, 0xc4, 0x70, 0x40, 0xf7, 0x49,
-	0x53, 0x8c, 0x33, 0x53, 0x52, 0xf3, 0xad, 0x60, 0x87, 0x35, 0xc4, 0x39, 0x86, 0x55, 0x6a, 0x38,
-	0xf0, 0xea, 0xbe, 0x15, 0xd4, 0xf2, 0x54, 0x51, 0xa5, 0x4c, 0x95, 0xeb, 0x5b, 0xc1, 0xfb, 0xac,
-	0x21, 0xce, 0x6e, 0x54, 0x29, 0x53, 0xd5, 0xf0, 0xad, 0x80, 0xe6, 0xa9, 0xe1, 0xc0, 0x6c, 0xe2,
-	0x32, 0x11, 0x91, 0xf6, 0x9a, 0xbe, 0x15, 0xd8, 0xcc, 0x15, 0xdf, 0x43, 0x64, 0x6a, 0xa6, 0x22,
-	0x9b, 0x24, 0xdc, 0x6b, 0xf9, 0x56, 0x60, 0xb1, 0x86, 0x38, 0xc1, 0x30, 0xb7, 0xd3, 0x32, 0x4e,
-	0x67, 0x1e, 0xf1, 0xad, 0xa0, 0x05, 0x76, 0x18, 0x1a, 0xbb, 0xc9, 0x52, 0x73, 0xe5, 0xb5, 0x7d,
-	0x2b, 0xd8, 0x66, 0xae, 0x38, 0x86, 0xa8, 0xf7, 0xaf, 0x4d, 0x1a, 0x8c, 0x2f, 0x78, 0xa4, 0x15,
-	0x80, 0x92, 0x05, 0x28, 0x07, 0x40, 0xc9, 0x02, 0x94, 0x2c, 0x41, 0x39, 0x00, 0x4a, 0x96, 0xa0,
-	0x64, 0x09, 0xca, 0x01, 0x50, 0xb2, 0x04, 0x25, 0x2b, 0x50, 0x0e, 0x80, 0x92, 0x15, 0x28, 0x59,
-	0x81, 0x72, 0x00, 0x94, 0xac, 0x40, 0xc9, 0x0a, 0x94, 0x03, 0xa0, 0xe4, 0xd9, 0x8d, 0xaa, 0x12,
-	0x94, 0x03, 0xa0, 0x64, 0x05, 0x4a, 0x96, 0xa0, 0x1c, 0x00, 0x25, 0x4b, 0x50, 0xb2, 0x02, 0xe5,
-	0x00, 0x28, 0x59, 0x81, 0x92, 0x15, 0x28, 0x07, 0x40, 0xc9, 0x0a, 0x94, 0x2c, 0x41, 0x39, 0x00,
-	0x4a, 0x1a, 0x50, 0xff, 0xd9, 0xc4, 0x7d, 0x15, 0x4f, 0x67, 0x5c, 0xd3, 0x47, 0xa4, 0x7e, 0x21,
-	0x12, 0x21, 0xb1, 0x9f, 0x76, 0xc3, 0xbd, 0xbe, 0xb9, 0x0d, 0x7d, 0x93, 0xee, 0x3f, 0x83, 0x1c,
-	0x33, 0x12, 0xfa, 0x18, 0xfc, 0x8c, 0x1a, 0xe0, 0x6d, 0x52, 0xbb, 0x12, 0xff, 0xd2, 0x87, 0xc4,
-	0x55, 0xd8, 0xb5, 0x78, 0x80, 0xed, 0x70, 0xb7, 0x50, 0x9b, 0x5e, 0x66, 0x79, 0x96, 0x7e, 0x61,
-	0x80, 0xa0, 0x12, 0xf6, 0xb9, 0xae, 0x04, 0x40, 0xb9, 0xb4, 0x21, 0xcd, 0x01, 0x7b, 0x7b, 0xe8,
-	0xf9, 0x5e, 0xa1, 0xcc, 0xcf, 0x9d, 0x15, 0x79, 0xfa, 0x15, 0x69, 0xc9, 0x71, 0x21, 0xbe, 0x87,
-	0xb6, 0x6b, 0xe2, 0xa6, 0xcc, 0x7f, 0xf5, 0x3e, 0x23, 0x75, 0xb3, 0xe9, 0x06, 0x71, 0xd8, 0xe8,
-	0xa4, 0xb3, 0x45, 0x5b, 0xa4, 0xfe, 0x03, 0x1b, 0x8d, 0x5e, 0x74, 0x2c, 0xda, 0x24, 0xb5, 0xe3,
-	0x9f, 0xcf, 0x47, 0x1d, 0xbb, 0xf7, 0xb7, 0x4d, 0x6a, 0xa7, 0xd1, 0x42, 0xd1, 0x6f, 0x49, 0x7b,
-	0x6e, 0xda, 0x05, 0xd8, 0x63, 0x8f, 0xb5, 0xc3, 0x0f, 0x0b, 0x7f, 0x90, 0xf4, 0x4f, 0xb1, 0x7f,
-	0xce, 0xb4, 0x1c, 0xa5, 0x5a, 0x2e, 0x59, 0x6b, 0x5e, 0xc4, 0xf4, 0x88, 0xec, 0xcc, 0xb1, 0x37,
-	0x8b, 0xaf, 0xb6, 0xb1, 0xfc, 0xa3, 0xdb, 0xe5, 0xd0, 0xaf, 0xe6, 0xb3, 0x8d, 0x41, 0x7b, 0x5e,
-	0xad, 0x74, 0xbf, 0x23, 0xbb, 0xb7, 0xfd, 0x69, 0x87, 0x38, 0xbf, 0xf1, 0x25, 0x1e, 0xa3, 0xc3,
-	0xe0, 0x27, 0xdd, 0x23, 0xf5, 0xdf, 0xa3, 0x24, 0xe3, 0xf8, 0x24, 0xb4, 0x98, 0x09, 0x9e, 0xda,
-	0xdf, 0x58, 0xdd, 0x17, 0xa4, 0xb3, 0x6a, 0x7f, 0xb3, 0xbe, 0x69, 0xea, 0x1f, 0xdc, 0xac, 0x5f,
-	0x3f, 0x94, 0xca, 0xaf, 0xf7, 0x97, 0x45, 0xb6, 0x4f, 0xd5, 0xec, 0x55, 0xac, 0x5f, 0xff, 0x92,
-	0x72, 0x71, 0x49, 0x3f, 0x20, 0x75, 0x1d, 0xeb, 0x84, 0xa3, 0x5d, 0xeb, 0xf9, 0x16, 0x33, 0x21,
-	0xf5, 0x88, 0xab, 0xa2, 0x24, 0x92, 0x4b, 0xf4, 0x74, 0x9e, 0x6f, 0xb1, 0x3c, 0xa6, 0x5d, 0xd2,
-	0x78, 0x26, 0x32, 0xd8, 0x09, 0x3e, 0x54, 0x50, 0x53, 0x2c, 0xd0, 0x4f, 0xc9, 0xf6, 0x6b, 0x31,
-	0xe7, 0xe3, 0x68, 0x3a, 0x95, 0x5c, 0x29, 0x7c, 0xaf, 0x40, 0xd0, 0x86, 0xd5, 0x23, 0xb3, 0x78,
-	0xdc, 0x20, 0xf5, 0x2c, 0x8d, 0x45, 0xda, 0x7b, 0x48, 0x6a, 0x8c, 0x47, 0x49, 0xf5, 0xf9, 0x16,
-	0xbe, 0x2c, 0x26, 0x78, 0xd4, 0x6c, 0x4e, 0x3b, 0xd7, 0xd7, 0xd7, 0xd7, 0x76, 0xef, 0x0a, 0xfe,
-	0x23, 0x7c, 0xc9, 0x5b, 0x7a, 0x40, 0x5a, 0xf1, 0x3c, 0x9a, 0xc5, 0x29, 0xec, 0xcc, 0xc8, 0xab,
-	0x85, 0xaa, 0x24, 0x3c, 0x21, 0xbb, 0x92, 0x47, 0xc9, 0x98, 0xbf, 0xd5, 0x3c, 0x55, 0xb1, 0x48,
-	0xe9, 0x76, 0xd5, 0x52, 0x51, 0xe2, 0xfd, 0x71, 0xbb, 0x27, 0x73, 0x7b, 0xb6, 0x03, 0x45, 0xa3,
-	0xa2, 0xa6, 0xf7, 0x7f, 0x8d, 0x90, 0x9f, 0x52, 0x71, 0x95, 0xbe, 0x5c, 0x2e, 0xb8, 0xa2, 0x0f,
-	0x88, 0x1d, 0xa5, 0xde, 0x2e, 0x96, 0xee, 0xf5, 0xcd, 0x28, 0xe8, 0x17, 0xa3, 0xa0, 0x7f, 0x94,
-	0x2e, 0x99, 0x1d, 0xa5, 0xf4, 0x4b, 0xe2, 0x4c, 0x33, 0x73, 0x4b, 0xdb, 0xe1, 0xfe, 0x9a, 0xec,
-	0x24, 0x1f, 0x48, 0x0c, 0x54, 0xf4, 0x73, 0x62, 0x2b, 0xed, 0x6d, 0xa3, 0xf6, 0xfe, 0x9a, 0xf6,
-	0x0c, 0x87, 0x13, 0xb3, 0x15, 0xdc, 0x7e, 0x5b, 0xab, 0xfc, 0x7c, 0xbb, 0x6b, 0xc2, 0x97, 0xc5,
-	0x9c, 0x62, 0xb6, 0x56, 0xb4, 0x4f, 0x9c, 0xe9, 0x24, 0xc1, 0xd3, 0x69, 0x87, 0x07, 0xeb, 0x3b,
-	0xc0, 0xe7, 0xe8, 0x57, 0x80, 0xcc, 0x40, 0x48, 0x1f, 0x13, 0xe7, 0x32, 0xd1, 0x78, 0x58, 0x70,
-	0x35, 0x56, 0xf5, 0xf8, 0xb0, 0xe5, 0xf2, 0xcb, 0x44, 0x83, 0x3c, 0xce, 0x07, 0xce, 0x5d, 0x72,
-	0x6c, 0xf6, 0x5c, 0x1e, 0x0f, 0x07, 0xb0, 0x9b, 0x6c, 0x38, 0xc0, 0x21, 0x74, 0xd7, 0x6e, 0xce,
-	0x6f, 0xea, 0xb3, 0xe1, 0x00, 0xed, 0x0f, 0x43, 0x9c, 0x4c, 0x1b, 0xec, 0x0f, 0xc3, 0xc2, 0xfe,
-	0x30, 0x44, 0xfb, 0xc3, 0x10, 0xc7, 0xd5, 0x26, 0xfb, 0x52, 0x9f, 0xa1, 0xbe, 0x86, 0xc3, 0xa6,
-	0xb5, 0x01, 0x25, 0xdc, 0x36, 0x23, 0x47, 0x1d, 0xf8, 0xc3, 0xbb, 0x41, 0x36, 0xf8, 0x9b, 0x07,
-	0x3c, 0xf7, 0x57, 0x5a, 0xd2, 0xaf, 0x49, 0xbd, 0x9a, 0x78, 0x77, 0x7d, 0x00, 0x3e, 0xec, 0xa6,
-	0xc0, 0x28, 0x9f, 0xfa, 0xa4, 0x96, 0x46, 0x73, 0xbe, 0xd2, 0xa2, 0x7f, 0xe2, 0x5b, 0x80, 0x99,
-	0x77, 0x01, 0x00, 0x00, 0xff, 0xff, 0x7e, 0xe7, 0x47, 0x52, 0x0e, 0x09, 0x00, 0x00,
+	// 1085 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x95, 0xd1, 0x72, 0xdb, 0x44,
+	0x17, 0xc7, 0x2b, 0xc9, 0x92, 0xed, 0x75, 0x9a, 0xfa, 0xdb, 0x49, 0x5b, 0xc5, 0x5f, 0x00, 0x8d,
+	0x29, 0x45, 0x14, 0xea, 0x0e, 0x8a, 0xc7, 0xc3, 0x14, 0x6e, 0x92, 0xc6, 0x50, 0x86, 0xa6, 0xcc,
+	0x6c, 0x1a, 0x7a, 0xe9, 0x91, 0xe3, 0x8d, 0xab, 0x22, 0x6b, 0x3d, 0xbb, 0xab, 0xa4, 0x1e, 0xb8,
+	0xc8, 0x35, 0xd7, 0xbc, 0x02, 0x3c, 0x02, 0x17, 0x3c, 0x1d, 0x73, 0xce, 0x4a, 0x56, 0x62, 0xc7,
+	0x57, 0xf1, 0xd1, 0xf9, 0x9f, 0x7f, 0x76, 0x7f, 0x7b, 0x76, 0x0f, 0xa1, 0x9a, 0x2b, 0x3d, 0x12,
+	0xe3, 0xf7, 0xfc, 0x4c, 0xab, 0xde, 0x5c, 0x0a, 0x2d, 0xa8, 0xf7, 0x5e, 0x89, 0x6c, 0x3e, 0xee,
+	0xec, 0x4e, 0x85, 0x98, 0xa6, 0xfc, 0x19, 0x7e, 0x1d, 0xe7, 0xe7, 0xcf, 0xe2, 0x6c, 0x61, 0x24,
+	0x9d, 0x8f, 0x57, 0x53, 0x93, 0x5c, 0xc6, 0x3a, 0x11, 0x59, 0x91, 0xdf, 0x5b, 0xcd, 0x2b, 0x2d,
+	0xf3, 0x33, 0x5d, 0x64, 0x3f, 0x59, 0xcd, 0xea, 0x64, 0xc6, 0x95, 0x8e, 0x67, 0xf3, 0x4d, 0xf6,
+	0x97, 0x32, 0x9e, 0xcf, 0xb9, 0x2c, 0x56, 0xd8, 0xfd, 0xcb, 0x26, 0xde, 0x49, 0x32, 0x9b, 0xa7,
+	0x9c, 0xde, 0x27, 0x9e, 0x18, 0x8d, 0x85, 0x48, 0x7d, 0x2b, 0xb0, 0xc2, 0x06, 0x73, 0xc5, 0xa1,
+	0x10, 0x29, 0x7d, 0x48, 0xea, 0x62, 0x94, 0x64, 0x7a, 0x3f, 0xf2, 0xed, 0xc0, 0x0a, 0x5d, 0xe6,
+	0x89, 0x1f, 0x21, 0x5a, 0x26, 0x06, 0x7d, 0xdf, 0x09, 0xac, 0xd0, 0x31, 0x89, 0x41, 0x9f, 0xee,
+	0x92, 0x86, 0x18, 0xe5, 0xa6, 0xa4, 0x16, 0x58, 0xe1, 0x5d, 0x56, 0x17, 0xa7, 0x18, 0x56, 0xa9,
+	0x41, 0xdf, 0x77, 0x03, 0x2b, 0xac, 0x15, 0xa9, 0xb2, 0x4a, 0x99, 0x2a, 0x2f, 0xb0, 0xc2, 0xff,
+	0xb1, 0xba, 0x38, 0xb9, 0x56, 0xa5, 0x4c, 0x55, 0x3d, 0xb0, 0x42, 0x5a, 0xa4, 0x06, 0x7d, 0xb3,
+	0x88, 0xf3, 0x54, 0xc4, 0xda, 0x6f, 0x04, 0x56, 0x68, 0x33, 0x4f, 0x7c, 0x0f, 0x91, 0xa9, 0x99,
+	0x88, 0x7c, 0x9c, 0x72, 0xbf, 0x19, 0x58, 0xa1, 0xc5, 0xea, 0xe2, 0x08, 0xc3, 0xc2, 0x4e, 0xcb,
+	0x24, 0x9b, 0xfa, 0x24, 0xb0, 0xc2, 0x26, 0xd8, 0x61, 0x68, 0xec, 0xc6, 0x0b, 0xcd, 0x95, 0xdf,
+	0x0a, 0xac, 0x70, 0x8b, 0x79, 0xe2, 0x10, 0xa2, 0xee, 0xdf, 0x36, 0xa9, 0x33, 0x3e, 0xe7, 0xb1,
+	0x56, 0x00, 0x4a, 0x96, 0xa0, 0x1c, 0x00, 0x25, 0x4b, 0x50, 0x72, 0x09, 0xca, 0x01, 0x50, 0x72,
+	0x09, 0x4a, 0x2e, 0x41, 0x39, 0x00, 0x4a, 0x2e, 0x41, 0xc9, 0x0a, 0x94, 0x03, 0xa0, 0x64, 0x05,
+	0x4a, 0x56, 0xa0, 0x1c, 0x00, 0x25, 0x2b, 0x50, 0xb2, 0x02, 0xe5, 0x00, 0x28, 0x79, 0x72, 0xad,
+	0x6a, 0x09, 0xca, 0x01, 0x50, 0xb2, 0x02, 0x25, 0x97, 0xa0, 0x1c, 0x00, 0x25, 0x97, 0xa0, 0x64,
+	0x05, 0xca, 0x01, 0x50, 0xb2, 0x02, 0x25, 0x2b, 0x50, 0x0e, 0x80, 0x92, 0x15, 0x28, 0xb9, 0x04,
+	0xe5, 0x00, 0x28, 0x69, 0x40, 0xfd, 0x63, 0x13, 0xef, 0x6d, 0x32, 0x99, 0x72, 0x4d, 0x9f, 0x10,
+	0xf7, 0x4c, 0xa4, 0x42, 0x62, 0x3f, 0x6d, 0x47, 0x3b, 0x3d, 0x73, 0x1b, 0x7a, 0x26, 0xdd, 0x7b,
+	0x01, 0x39, 0x66, 0x24, 0xf4, 0x29, 0xf8, 0x19, 0x35, 0xc0, 0xdb, 0xa4, 0xf6, 0x24, 0xfe, 0xa5,
+	0x8f, 0x89, 0xa7, 0xb0, 0x6b, 0xf1, 0x00, 0x5b, 0xd1, 0x76, 0xa9, 0x36, 0xbd, 0xcc, 0x8a, 0x2c,
+	0xfd, 0xc2, 0x00, 0x41, 0x25, 0xac, 0x73, 0x5d, 0x09, 0x80, 0x0a, 0x69, 0x5d, 0x9a, 0x03, 0xf6,
+	0x77, 0xd0, 0xf3, 0x5e, 0xa9, 0x2c, 0xce, 0x9d, 0x95, 0x79, 0xfa, 0x15, 0x69, 0xca, 0x51, 0x29,
+	0xbe, 0x8f, 0xb6, 0x6b, 0xe2, 0x86, 0x2c, 0x7e, 0x75, 0x3f, 0x23, 0xae, 0x59, 0x74, 0x9d, 0x38,
+	0x6c, 0x78, 0xd4, 0xbe, 0x43, 0x9b, 0xc4, 0xfd, 0x81, 0x0d, 0x87, 0xaf, 0xdb, 0x16, 0x6d, 0x90,
+	0xda, 0xe1, 0xab, 0xd3, 0x61, 0xdb, 0xee, 0xfe, 0x69, 0x93, 0xda, 0x71, 0x3c, 0x57, 0xf4, 0x5b,
+	0xd2, 0x9a, 0x99, 0x76, 0x01, 0xf6, 0xd8, 0x63, 0xad, 0xe8, 0xff, 0xa5, 0x3f, 0x48, 0x7a, 0xc7,
+	0xd8, 0x3f, 0x27, 0x5a, 0x0e, 0x33, 0x2d, 0x17, 0xac, 0x39, 0x2b, 0x63, 0x7a, 0x40, 0xee, 0xce,
+	0xb0, 0x37, 0xcb, 0x5d, 0xdb, 0x58, 0xfe, 0xd1, 0xcd, 0x72, 0xe8, 0x57, 0xb3, 0x6d, 0x63, 0xd0,
+	0x9a, 0x55, 0x5f, 0x3a, 0xdf, 0x91, 0xed, 0x9b, 0xfe, 0xb4, 0x4d, 0x9c, 0x5f, 0xf9, 0x02, 0x8f,
+	0xd1, 0x61, 0xf0, 0x93, 0xee, 0x10, 0xf7, 0x22, 0x4e, 0x73, 0x8e, 0x4f, 0x42, 0x93, 0x99, 0xe0,
+	0xb9, 0xfd, 0x8d, 0xd5, 0x79, 0x4d, 0xda, 0xab, 0xf6, 0xd7, 0xeb, 0x1b, 0xa6, 0xfe, 0xd1, 0xf5,
+	0xfa, 0xf5, 0x43, 0xa9, 0xfc, 0xba, 0x7f, 0x58, 0x64, 0xeb, 0x58, 0x4d, 0xdf, 0x26, 0xfa, 0xdd,
+	0xcf, 0x19, 0x17, 0xe7, 0xf4, 0x01, 0x71, 0x75, 0xa2, 0x53, 0x8e, 0x76, 0xcd, 0x97, 0x77, 0x98,
+	0x09, 0xa9, 0x4f, 0x3c, 0x15, 0xa7, 0xb1, 0x5c, 0xa0, 0xa7, 0xf3, 0xf2, 0x0e, 0x2b, 0x62, 0xda,
+	0x21, 0xf5, 0x17, 0x22, 0x87, 0x95, 0xe0, 0x43, 0x05, 0x35, 0xe5, 0x07, 0xfa, 0x29, 0xd9, 0x7a,
+	0x27, 0x66, 0x7c, 0x14, 0x4f, 0x26, 0x92, 0x2b, 0x85, 0xef, 0x15, 0x08, 0x5a, 0xf0, 0xf5, 0xc0,
+	0x7c, 0x3c, 0xac, 0x13, 0x37, 0xcf, 0x12, 0x91, 0x75, 0x1f, 0x93, 0x1a, 0xe3, 0x71, 0x5a, 0x6d,
+	0xdf, 0xc2, 0x97, 0xc5, 0x04, 0x4f, 0x1a, 0x8d, 0x49, 0xfb, 0xea, 0xea, 0xea, 0xca, 0xee, 0x5e,
+	0xc2, 0x7f, 0x84, 0x9d, 0x7c, 0xa0, 0x7b, 0xa4, 0x99, 0xcc, 0xe2, 0x69, 0x92, 0xc1, 0xca, 0x8c,
+	0xbc, 0xfa, 0x50, 0x95, 0x44, 0x47, 0x64, 0x5b, 0xf2, 0x38, 0x1d, 0xf1, 0x0f, 0x9a, 0x67, 0x2a,
+	0x11, 0x19, 0xdd, 0xaa, 0x5a, 0x2a, 0x4e, 0xfd, 0xdf, 0x6e, 0xf6, 0x64, 0x61, 0xcf, 0xee, 0x42,
+	0xd1, 0xb0, 0xac, 0xe9, 0xfe, 0xeb, 0x12, 0xf2, 0x53, 0x26, 0x2e, 0xb3, 0x37, 0x8b, 0x39, 0x57,
+	0xf4, 0x11, 0xb1, 0xe3, 0xcc, 0xdf, 0xc6, 0xd2, 0x9d, 0x9e, 0x19, 0x05, 0xbd, 0x72, 0x14, 0xf4,
+	0x0e, 0xb2, 0x05, 0xb3, 0xe3, 0x8c, 0x7e, 0x49, 0x9c, 0x49, 0x6e, 0x6e, 0x69, 0x2b, 0xda, 0x5d,
+	0x93, 0x1d, 0x15, 0x03, 0x89, 0x81, 0x8a, 0x7e, 0x4e, 0x6c, 0xa5, 0xfd, 0x2d, 0xd4, 0x3e, 0x5c,
+	0xd3, 0x9e, 0xe0, 0x70, 0x62, 0xb6, 0x82, 0xdb, 0x6f, 0x6b, 0x55, 0x9c, 0x6f, 0x67, 0x4d, 0xf8,
+	0xa6, 0x9c, 0x53, 0xcc, 0xd6, 0x0a, 0xb4, 0xe9, 0x85, 0x7f, 0x6f, 0x83, 0xf6, 0x55, 0xa2, 0xf4,
+	0x2f, 0x40, 0x98, 0xd9, 0xe9, 0x05, 0x0d, 0x89, 0x73, 0x11, 0xa7, 0x7e, 0x1b, 0xc5, 0x0f, 0xd6,
+	0xc4, 0x46, 0x08, 0x12, 0xda, 0x23, 0xce, 0x64, 0x9c, 0xe2, 0x99, 0xb7, 0xa2, 0xbd, 0xf5, 0x7d,
+	0xe1, 0x23, 0x57, 0xe8, 0x27, 0xe3, 0x94, 0x3e, 0x25, 0xce, 0x79, 0xaa, 0xb1, 0x05, 0xe0, 0xc2,
+	0xad, 0xea, 0xf1, 0xb9, 0x2c, 0xe4, 0xe7, 0xa9, 0x06, 0x79, 0x52, 0x8c, 0xb1, 0xdb, 0xe4, 0x78,
+	0x85, 0x0a, 0x79, 0x32, 0xe8, 0xc3, 0x6a, 0xf2, 0x41, 0x1f, 0x47, 0xdb, 0x6d, 0xab, 0x39, 0xbd,
+	0xae, 0xcf, 0x07, 0x7d, 0xb4, 0xdf, 0x8f, 0x70, 0xde, 0x6d, 0xb0, 0xdf, 0x8f, 0x4a, 0xfb, 0xfd,
+	0x08, 0xed, 0xf7, 0x23, 0x1c, 0x82, 0x9b, 0xec, 0x97, 0xfa, 0x1c, 0xf5, 0x35, 0x1c, 0x61, 0xcd,
+	0x0d, 0xd0, 0xe1, 0x0e, 0x1b, 0x39, 0xea, 0xc0, 0x1f, 0x5e, 0x23, 0xb2, 0xc1, 0xdf, 0x8c, 0x85,
+	0xc2, 0x5f, 0x69, 0x49, 0xbf, 0x26, 0x6e, 0x35, 0x47, 0x6f, 0xdb, 0x00, 0x8e, 0x0b, 0x53, 0x60,
+	0x94, 0xcf, 0x03, 0x52, 0xcb, 0xe2, 0x19, 0x5f, 0x69, 0xfc, 0xdf, 0xf1, 0x85, 0xc1, 0xcc, 0x7f,
+	0x01, 0x00, 0x00, 0xff, 0xff, 0x46, 0x96, 0x41, 0x24, 0x64, 0x09, 0x00, 0x00,
 }

vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/test_objects.proto

@@ -122,6 +122,8 @@ message KnownTypes {
   optional google.protobuf.Duration dur = 1;
   optional google.protobuf.Struct st = 12;
   optional google.protobuf.Timestamp ts = 2;
+  optional google.protobuf.ListValue lv = 15;
+  optional google.protobuf.Value val = 16;
 
   optional google.protobuf.DoubleValue dbl = 3;
   optional google.protobuf.FloatValue flt = 4;

vendor/github.com/golang/protobuf/proto/testdata/test.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-go.
+// Code generated by protoc-gen-go. DO NOT EDIT.
 // source: test.proto
-// DO NOT EDIT!
 
 /*
 Package testdata is a generated protocol buffer package.
@@ -3866,7 +3865,7 @@ func init() { proto.RegisterFile("test.proto", fileDescriptor0) }
 
 var fileDescriptor0 = []byte{
 	// 4453 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0x94, 0x5a, 0xc9, 0x77, 0xdb, 0x48,
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x5a, 0xc9, 0x77, 0xdb, 0x48,
 	0x7a, 0x37, 0xc0, 0xfd, 0x23, 0x25, 0x42, 0x65, 0xb5, 0x9b, 0x96, 0xbc, 0xc0, 0x9c, 0xe9, 0x6e,
 	0x7a, 0xd3, 0x48, 0x20, 0x44, 0xdb, 0x74, 0xa7, 0xdf, 0xf3, 0x42, 0xca, 0x7a, 0x63, 0x89, 0x0a,
 	0xa4, 0xee, 0x7e, 0xd3, 0x39, 0xf0, 0x51, 0x22, 0x44, 0xb3, 0x4d, 0x02, 0x34, 0x09, 0xc5, 0x52,

vendor/github.com/golang/protobuf/protoc-gen-go/descriptor/Makefile

@@ -32,8 +32,5 @@
 # Not stored here, but descriptor.proto is in https://github.com/google/protobuf/
 # at src/google/protobuf/descriptor.proto
 regenerate:
-	echo WARNING! THIS RULE IS PROBABLY NOT RIGHT FOR YOUR INSTALLATION
-	protoc --go_out=. -I$(HOME)/src/protobuf/src $(HOME)/src/protobuf/src/google/protobuf/descriptor.proto && \
-		sed 's,^package google_protobuf,package descriptor,' google/protobuf/descriptor.pb.go > \
-		$(GOPATH)/src/github.com/golang/protobuf/protoc-gen-go/descriptor/descriptor.pb.go && \
-		rm -f google/protobuf/descriptor.pb.go
+	@echo WARNING! THIS RULE IS PROBABLY NOT RIGHT FOR YOUR INSTALLATION
+	protoc --go_out=../../../../.. -I$(HOME)/src/protobuf/include $(HOME)/src/protobuf/include/google/protobuf/descriptor.proto

vendor/github.com/golang/protobuf/protoc-gen-go/descriptor/descriptor.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-go.
+// Code generated by protoc-gen-go. DO NOT EDIT.
 // source: google/protobuf/descriptor.proto
-// DO NOT EDIT!
 
 /*
 Package descriptor is a generated protocol buffer package.
@@ -65,6 +64,10 @@ const (
 	FieldDescriptorProto_TYPE_FIXED32 FieldDescriptorProto_Type = 7
 	FieldDescriptorProto_TYPE_BOOL    FieldDescriptorProto_Type = 8
 	FieldDescriptorProto_TYPE_STRING  FieldDescriptorProto_Type = 9
+	// Tag-delimited aggregate.
+	// Group type is deprecated and not supported in proto3. However, Proto3
+	// implementations should still be able to parse the group wire format and
+	// treat group fields as unknown fields.
 	FieldDescriptorProto_TYPE_GROUP   FieldDescriptorProto_Type = 10
 	FieldDescriptorProto_TYPE_MESSAGE FieldDescriptorProto_Type = 11
 	// New in version 2.
@@ -293,6 +296,48 @@ func (x *FieldOptions_JSType) UnmarshalJSON(data []byte) error {
 }
 func (FieldOptions_JSType) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{11, 1} }
 
+// Is this method side-effect-free (or safe in HTTP parlance), or idempotent,
+// or neither? HTTP based RPC implementation may choose GET verb for safe
+// methods, and PUT verb for idempotent methods instead of the default POST.
+type MethodOptions_IdempotencyLevel int32
+
+const (
+	MethodOptions_IDEMPOTENCY_UNKNOWN MethodOptions_IdempotencyLevel = 0
+	MethodOptions_NO_SIDE_EFFECTS     MethodOptions_IdempotencyLevel = 1
+	MethodOptions_IDEMPOTENT          MethodOptions_IdempotencyLevel = 2
+)
+
+var MethodOptions_IdempotencyLevel_name = map[int32]string{
+	0: "IDEMPOTENCY_UNKNOWN",
+	1: "NO_SIDE_EFFECTS",
+	2: "IDEMPOTENT",
+}
+var MethodOptions_IdempotencyLevel_value = map[string]int32{
+	"IDEMPOTENCY_UNKNOWN": 0,
+	"NO_SIDE_EFFECTS":     1,
+	"IDEMPOTENT":          2,
+}
+
+func (x MethodOptions_IdempotencyLevel) Enum() *MethodOptions_IdempotencyLevel {
+	p := new(MethodOptions_IdempotencyLevel)
+	*p = x
+	return p
+}
+func (x MethodOptions_IdempotencyLevel) String() string {
+	return proto.EnumName(MethodOptions_IdempotencyLevel_name, int32(x))
+}
+func (x *MethodOptions_IdempotencyLevel) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(MethodOptions_IdempotencyLevel_value, data, "MethodOptions_IdempotencyLevel")
+	if err != nil {
+		return err
+	}
+	*x = MethodOptions_IdempotencyLevel(value)
+	return nil
+}
+func (MethodOptions_IdempotencyLevel) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor0, []int{16, 0}
+}
+
 // The protocol compiler can output a FileDescriptorSet containing the .proto
 // files it parses.
 type FileDescriptorSet struct {
@@ -942,6 +987,14 @@ type FileOptions struct {
 	ObjcClassPrefix *string `protobuf:"bytes,36,opt,name=objc_class_prefix,json=objcClassPrefix" json:"objc_class_prefix,omitempty"`
 	// Namespace for generated classes; defaults to the package.
 	CsharpNamespace *string `protobuf:"bytes,37,opt,name=csharp_namespace,json=csharpNamespace" json:"csharp_namespace,omitempty"`
+	// By default Swift generators will take the proto package and CamelCase it
+	// replacing '.' with underscore and use that to prefix the types/symbols
+	// defined. When this options is provided, they will use this value instead
+	// to prefix the types/symbols defined.
+	SwiftPrefix *string `protobuf:"bytes,39,opt,name=swift_prefix,json=swiftPrefix" json:"swift_prefix,omitempty"`
+	// Sets the php class prefix which is prepended to all php generated classes
+	// from this .proto. Default is empty.
+	PhpClassPrefix *string `protobuf:"bytes,40,opt,name=php_class_prefix,json=phpClassPrefix" json:"php_class_prefix,omitempty"`
 	// The parser stores options it doesn't recognize here. See above.
 	UninterpretedOption          []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
 	proto.XXX_InternalExtensions `json:"-"`
@@ -1068,6 +1121,20 @@ func (m *FileOptions) GetCsharpNamespace() string {
 	return ""
 }
 
+func (m *FileOptions) GetSwiftPrefix() string {
+	if m != nil && m.SwiftPrefix != nil {
+		return *m.SwiftPrefix
+	}
+	return ""
+}
+
+func (m *FileOptions) GetPhpClassPrefix() string {
+	if m != nil && m.PhpClassPrefix != nil {
+		return *m.PhpClassPrefix
+	}
+	return ""
+}
+
 func (m *FileOptions) GetUninterpretedOption() []*UninterpretedOption {
 	if m != nil {
 		return m.UninterpretedOption
@@ -1481,7 +1548,8 @@ type MethodOptions struct {
 	// Depending on the target platform, this can emit Deprecated annotations
 	// for the method, or it will be completely ignored; in the very least,
 	// this is a formalization for deprecating methods.
-	Deprecated *bool `protobuf:"varint,33,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+	Deprecated       *bool                           `protobuf:"varint,33,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+	IdempotencyLevel *MethodOptions_IdempotencyLevel `protobuf:"varint,34,opt,name=idempotency_level,json=idempotencyLevel,enum=google.protobuf.MethodOptions_IdempotencyLevel,def=0" json:"idempotency_level,omitempty"`
 	// The parser stores options it doesn't recognize here. See above.
 	UninterpretedOption          []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
 	proto.XXX_InternalExtensions `json:"-"`
@@ -1502,6 +1570,7 @@ func (*MethodOptions) ExtensionRangeArray() []proto.ExtensionRange {
 }
 
 const Default_MethodOptions_Deprecated bool = false
+const Default_MethodOptions_IdempotencyLevel MethodOptions_IdempotencyLevel = MethodOptions_IDEMPOTENCY_UNKNOWN
 
 func (m *MethodOptions) GetDeprecated() bool {
 	if m != nil && m.Deprecated != nil {
@@ -1510,6 +1579,13 @@ func (m *MethodOptions) GetDeprecated() bool {
 	return Default_MethodOptions_Deprecated
 }
 
+func (m *MethodOptions) GetIdempotencyLevel() MethodOptions_IdempotencyLevel {
+	if m != nil && m.IdempotencyLevel != nil {
+		return *m.IdempotencyLevel
+	}
+	return Default_MethodOptions_IdempotencyLevel
+}
+
 func (m *MethodOptions) GetUninterpretedOption() []*UninterpretedOption {
 	if m != nil {
 		return m.UninterpretedOption
@@ -1912,154 +1988,165 @@ func init() {
 	proto.RegisterEnum("google.protobuf.FileOptions_OptimizeMode", FileOptions_OptimizeMode_name, FileOptions_OptimizeMode_value)
 	proto.RegisterEnum("google.protobuf.FieldOptions_CType", FieldOptions_CType_name, FieldOptions_CType_value)
 	proto.RegisterEnum("google.protobuf.FieldOptions_JSType", FieldOptions_JSType_name, FieldOptions_JSType_value)
+	proto.RegisterEnum("google.protobuf.MethodOptions_IdempotencyLevel", MethodOptions_IdempotencyLevel_name, MethodOptions_IdempotencyLevel_value)
 }
 
 func init() { proto.RegisterFile("google/protobuf/descriptor.proto", fileDescriptor0) }
 
 var fileDescriptor0 = []byte{
-	// 2295 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0xcc, 0x59, 0x4f, 0x6f, 0x1b, 0xc7,
-	0x15, 0xcf, 0xf2, 0x9f, 0xc8, 0x47, 0x8a, 0x1a, 0x8d, 0x14, 0x67, 0xad, 0xfc, 0xb1, 0xcc, 0xd8,
-	0xb1, 0x6c, 0xb7, 0x74, 0x20, 0xff, 0x89, 0xa3, 0x14, 0x29, 0x28, 0x71, 0xad, 0xd0, 0x90, 0x44,
-	0x76, 0x29, 0xb5, 0x4e, 0x2e, 0x8b, 0xd1, 0xee, 0x90, 0x5a, 0x7b, 0x39, 0xbb, 0xdd, 0x5d, 0xda,
-	0x56, 0x4e, 0x06, 0x7a, 0xea, 0xa5, 0xe7, 0xa2, 0x2d, 0x7a, 0xc8, 0x25, 0x40, 0x3f, 0x40, 0x0f,
-	0xfd, 0x0a, 0x05, 0x0a, 0xf4, 0x2b, 0x14, 0x05, 0xda, 0x6f, 0xd0, 0x6b, 0x31, 0x33, 0xbb, 0xcb,
-	0x5d, 0xfe, 0x89, 0xd5, 0x00, 0x49, 0x7a, 0x12, 0xe7, 0xf7, 0x7e, 0xef, 0xcd, 0x9b, 0x37, 0x6f,
-	0xde, 0xbc, 0x1d, 0xc1, 0xe6, 0xd0, 0x75, 0x87, 0x0e, 0xbd, 0xe3, 0xf9, 0x6e, 0xe8, 0x9e, 0x8e,
-	0x07, 0x77, 0x2c, 0x1a, 0x98, 0xbe, 0xed, 0x85, 0xae, 0xdf, 0x14, 0x18, 0x5e, 0x91, 0x8c, 0x66,
-	0xcc, 0x68, 0x1c, 0xc2, 0xea, 0x23, 0xdb, 0xa1, 0xed, 0x84, 0xd8, 0xa7, 0x21, 0x7e, 0x08, 0x85,
-	0x81, 0xed, 0x50, 0x55, 0xd9, 0xcc, 0x6f, 0x55, 0xb7, 0xaf, 0x35, 0xa7, 0x94, 0x9a, 0x59, 0x8d,
-	0x1e, 0x87, 0x75, 0xa1, 0xd1, 0xf8, 0x67, 0x01, 0xd6, 0xe6, 0x48, 0x31, 0x86, 0x02, 0x23, 0x23,
-	0x6e, 0x51, 0xd9, 0xaa, 0xe8, 0xe2, 0x37, 0x56, 0x61, 0xc9, 0x23, 0xe6, 0x33, 0x32, 0xa4, 0x6a,
-	0x4e, 0xc0, 0xf1, 0x10, 0xbf, 0x07, 0x60, 0x51, 0x8f, 0x32, 0x8b, 0x32, 0xf3, 0x5c, 0xcd, 0x6f,
-	0xe6, 0xb7, 0x2a, 0x7a, 0x0a, 0xc1, 0xb7, 0x61, 0xd5, 0x1b, 0x9f, 0x3a, 0xb6, 0x69, 0xa4, 0x68,
-	0xb0, 0x99, 0xdf, 0x2a, 0xea, 0x48, 0x0a, 0xda, 0x13, 0xf2, 0x0d, 0x58, 0x79, 0x41, 0xc9, 0xb3,
-	0x34, 0xb5, 0x2a, 0xa8, 0x75, 0x0e, 0xa7, 0x88, 0x7b, 0x50, 0x1b, 0xd1, 0x20, 0x20, 0x43, 0x6a,
-	0x84, 0xe7, 0x1e, 0x55, 0x0b, 0x62, 0xf5, 0x9b, 0x33, 0xab, 0x9f, 0x5e, 0x79, 0x35, 0xd2, 0x3a,
-	0x3e, 0xf7, 0x28, 0x6e, 0x41, 0x85, 0xb2, 0xf1, 0x48, 0x5a, 0x28, 0x2e, 0x88, 0x9f, 0xc6, 0xc6,
-	0xa3, 0x69, 0x2b, 0x65, 0xae, 0x16, 0x99, 0x58, 0x0a, 0xa8, 0xff, 0xdc, 0x36, 0xa9, 0x5a, 0x12,
-	0x06, 0x6e, 0xcc, 0x18, 0xe8, 0x4b, 0xf9, 0xb4, 0x8d, 0x58, 0x0f, 0xef, 0x41, 0x85, 0xbe, 0x0c,
-	0x29, 0x0b, 0x6c, 0x97, 0xa9, 0x4b, 0xc2, 0xc8, 0xf5, 0x39, 0xbb, 0x48, 0x1d, 0x6b, 0xda, 0xc4,
-	0x44, 0x0f, 0x3f, 0x80, 0x25, 0xd7, 0x0b, 0x6d, 0x97, 0x05, 0x6a, 0x79, 0x53, 0xd9, 0xaa, 0x6e,
-	0xbf, 0x33, 0x37, 0x11, 0xba, 0x92, 0xa3, 0xc7, 0x64, 0xdc, 0x01, 0x14, 0xb8, 0x63, 0xdf, 0xa4,
-	0x86, 0xe9, 0x5a, 0xd4, 0xb0, 0xd9, 0xc0, 0x55, 0x2b, 0xc2, 0xc0, 0x95, 0xd9, 0x85, 0x08, 0xe2,
-	0x9e, 0x6b, 0xd1, 0x0e, 0x1b, 0xb8, 0x7a, 0x3d, 0xc8, 0x8c, 0xf1, 0x25, 0x28, 0x05, 0xe7, 0x2c,
-	0x24, 0x2f, 0xd5, 0x9a, 0xc8, 0x90, 0x68, 0xd4, 0xf8, 0x4f, 0x11, 0x56, 0x2e, 0x92, 0x62, 0x9f,
-	0x40, 0x71, 0xc0, 0x57, 0xa9, 0xe6, 0xfe, 0x97, 0x18, 0x48, 0x9d, 0x6c, 0x10, 0x4b, 0xdf, 0x32,
-	0x88, 0x2d, 0xa8, 0x32, 0x1a, 0x84, 0xd4, 0x92, 0x19, 0x91, 0xbf, 0x60, 0x4e, 0x81, 0x54, 0x9a,
-	0x4d, 0xa9, 0xc2, 0xb7, 0x4a, 0xa9, 0x27, 0xb0, 0x92, 0xb8, 0x64, 0xf8, 0x84, 0x0d, 0xe3, 0xdc,
-	0xbc, 0xf3, 0x3a, 0x4f, 0x9a, 0x5a, 0xac, 0xa7, 0x73, 0x35, 0xbd, 0x4e, 0x33, 0x63, 0xdc, 0x06,
-	0x70, 0x19, 0x75, 0x07, 0x86, 0x45, 0x4d, 0x47, 0x2d, 0x2f, 0x88, 0x52, 0x97, 0x53, 0x66, 0xa2,
-	0xe4, 0x4a, 0xd4, 0x74, 0xf0, 0xc7, 0x93, 0x54, 0x5b, 0x5a, 0x90, 0x29, 0x87, 0xf2, 0x90, 0xcd,
-	0x64, 0xdb, 0x09, 0xd4, 0x7d, 0xca, 0xf3, 0x9e, 0x5a, 0xd1, 0xca, 0x2a, 0xc2, 0x89, 0xe6, 0x6b,
-	0x57, 0xa6, 0x47, 0x6a, 0x72, 0x61, 0xcb, 0x7e, 0x7a, 0x88, 0xdf, 0x87, 0x04, 0x30, 0x44, 0x5a,
-	0x81, 0xa8, 0x42, 0xb5, 0x18, 0x3c, 0x22, 0x23, 0xba, 0xf1, 0x10, 0xea, 0xd9, 0xf0, 0xe0, 0x75,
-	0x28, 0x06, 0x21, 0xf1, 0x43, 0x91, 0x85, 0x45, 0x5d, 0x0e, 0x30, 0x82, 0x3c, 0x65, 0x96, 0xa8,
-	0x72, 0x45, 0x9d, 0xff, 0xdc, 0xf8, 0x08, 0x96, 0x33, 0xd3, 0x5f, 0x54, 0xb1, 0xf1, 0xdb, 0x12,
-	0xac, 0xcf, 0xcb, 0xb9, 0xb9, 0xe9, 0x7f, 0x09, 0x4a, 0x6c, 0x3c, 0x3a, 0xa5, 0xbe, 0x9a, 0x17,
-	0x16, 0xa2, 0x11, 0x6e, 0x41, 0xd1, 0x21, 0xa7, 0xd4, 0x51, 0x0b, 0x9b, 0xca, 0x56, 0x7d, 0xfb,
-	0xf6, 0x85, 0xb2, 0xba, 0x79, 0xc0, 0x55, 0x74, 0xa9, 0x89, 0x3f, 0x85, 0x42, 0x54, 0xe2, 0xb8,
-	0x85, 0x5b, 0x17, 0xb3, 0xc0, 0x73, 0x51, 0x17, 0x7a, 0xf8, 0x6d, 0xa8, 0xf0, 0xbf, 0x32, 0xb6,
-	0x25, 0xe1, 0x73, 0x99, 0x03, 0x3c, 0xae, 0x78, 0x03, 0xca, 0x22, 0xcd, 0x2c, 0x1a, 0x5f, 0x0d,
-	0xc9, 0x98, 0x6f, 0x8c, 0x45, 0x07, 0x64, 0xec, 0x84, 0xc6, 0x73, 0xe2, 0x8c, 0xa9, 0x48, 0x98,
-	0x8a, 0x5e, 0x8b, 0xc0, 0x9f, 0x73, 0x0c, 0x5f, 0x81, 0xaa, 0xcc, 0x4a, 0x9b, 0x59, 0xf4, 0xa5,
-	0xa8, 0x3e, 0x45, 0x5d, 0x26, 0x6a, 0x87, 0x23, 0x7c, 0xfa, 0xa7, 0x81, 0xcb, 0xe2, 0xad, 0x15,
-	0x53, 0x70, 0x40, 0x4c, 0xff, 0xd1, 0x74, 0xe1, 0x7b, 0x77, 0xfe, 0xf2, 0xa6, 0x73, 0xb1, 0xf1,
-	0xe7, 0x1c, 0x14, 0xc4, 0x79, 0x5b, 0x81, 0xea, 0xf1, 0xe7, 0x3d, 0xcd, 0x68, 0x77, 0x4f, 0x76,
-	0x0f, 0x34, 0xa4, 0xe0, 0x3a, 0x80, 0x00, 0x1e, 0x1d, 0x74, 0x5b, 0xc7, 0x28, 0x97, 0x8c, 0x3b,
-	0x47, 0xc7, 0x0f, 0xee, 0xa1, 0x7c, 0xa2, 0x70, 0x22, 0x81, 0x42, 0x9a, 0x70, 0x77, 0x1b, 0x15,
-	0x31, 0x82, 0x9a, 0x34, 0xd0, 0x79, 0xa2, 0xb5, 0x1f, 0xdc, 0x43, 0xa5, 0x2c, 0x72, 0x77, 0x1b,
-	0x2d, 0xe1, 0x65, 0xa8, 0x08, 0x64, 0xb7, 0xdb, 0x3d, 0x40, 0xe5, 0xc4, 0x66, 0xff, 0x58, 0xef,
-	0x1c, 0xed, 0xa3, 0x4a, 0x62, 0x73, 0x5f, 0xef, 0x9e, 0xf4, 0x10, 0x24, 0x16, 0x0e, 0xb5, 0x7e,
-	0xbf, 0xb5, 0xaf, 0xa1, 0x6a, 0xc2, 0xd8, 0xfd, 0xfc, 0x58, 0xeb, 0xa3, 0x5a, 0xc6, 0xad, 0xbb,
-	0xdb, 0x68, 0x39, 0x99, 0x42, 0x3b, 0x3a, 0x39, 0x44, 0x75, 0xbc, 0x0a, 0xcb, 0x72, 0x8a, 0xd8,
-	0x89, 0x95, 0x29, 0xe8, 0xc1, 0x3d, 0x84, 0x26, 0x8e, 0x48, 0x2b, 0xab, 0x19, 0xe0, 0xc1, 0x3d,
-	0x84, 0x1b, 0x7b, 0x50, 0x14, 0xd9, 0x85, 0x31, 0xd4, 0x0f, 0x5a, 0xbb, 0xda, 0x81, 0xd1, 0xed,
-	0x1d, 0x77, 0xba, 0x47, 0xad, 0x03, 0xa4, 0x4c, 0x30, 0x5d, 0xfb, 0xd9, 0x49, 0x47, 0xd7, 0xda,
-	0x28, 0x97, 0xc6, 0x7a, 0x5a, 0xeb, 0x58, 0x6b, 0xa3, 0x7c, 0xc3, 0x84, 0xf5, 0x79, 0x75, 0x66,
-	0xee, 0xc9, 0x48, 0x6d, 0x71, 0x6e, 0xc1, 0x16, 0x0b, 0x5b, 0x33, 0x5b, 0xfc, 0x95, 0x02, 0x6b,
-	0x73, 0x6a, 0xed, 0xdc, 0x49, 0x7e, 0x0a, 0x45, 0x99, 0xa2, 0xf2, 0xf6, 0xb9, 0x39, 0xb7, 0x68,
-	0x8b, 0x84, 0x9d, 0xb9, 0x81, 0x84, 0x5e, 0xfa, 0x06, 0xce, 0x2f, 0xb8, 0x81, 0xb9, 0x89, 0x19,
-	0x27, 0x7f, 0xa5, 0x80, 0xba, 0xc8, 0xf6, 0x6b, 0x0a, 0x45, 0x2e, 0x53, 0x28, 0x3e, 0x99, 0x76,
-	0xe0, 0xea, 0xe2, 0x35, 0xcc, 0x78, 0xf1, 0xb5, 0x02, 0x97, 0xe6, 0x37, 0x2a, 0x73, 0x7d, 0xf8,
-	0x14, 0x4a, 0x23, 0x1a, 0x9e, 0xb9, 0xf1, 0x65, 0xfd, 0xc1, 0x9c, 0x2b, 0x80, 0x8b, 0xa7, 0x63,
-	0x15, 0x69, 0xa5, 0xef, 0x90, 0xfc, 0xa2, 0x6e, 0x43, 0x7a, 0x33, 0xe3, 0xe9, 0xaf, 0x73, 0xf0,
-	0xe6, 0x5c, 0xe3, 0x73, 0x1d, 0x7d, 0x17, 0xc0, 0x66, 0xde, 0x38, 0x94, 0x17, 0xb2, 0xac, 0x4f,
-	0x15, 0x81, 0x88, 0xb3, 0xcf, 0x6b, 0xcf, 0x38, 0x4c, 0xe4, 0x79, 0x21, 0x07, 0x09, 0x09, 0xc2,
-	0xc3, 0x89, 0xa3, 0x05, 0xe1, 0xe8, 0x7b, 0x0b, 0x56, 0x3a, 0x73, 0xd7, 0x7d, 0x08, 0xc8, 0x74,
-	0x6c, 0xca, 0x42, 0x23, 0x08, 0x7d, 0x4a, 0x46, 0x36, 0x1b, 0x8a, 0x02, 0x5c, 0xde, 0x29, 0x0e,
-	0x88, 0x13, 0x50, 0x7d, 0x45, 0x8a, 0xfb, 0xb1, 0x94, 0x6b, 0x88, 0x5b, 0xc6, 0x4f, 0x69, 0x94,
-	0x32, 0x1a, 0x52, 0x9c, 0x68, 0x34, 0x7e, 0xb3, 0x04, 0xd5, 0x54, 0x5b, 0x87, 0xaf, 0x42, 0xed,
-	0x29, 0x79, 0x4e, 0x8c, 0xb8, 0x55, 0x97, 0x91, 0xa8, 0x72, 0xac, 0x17, 0xb5, 0xeb, 0x1f, 0xc2,
-	0xba, 0xa0, 0xb8, 0xe3, 0x90, 0xfa, 0x86, 0xe9, 0x90, 0x20, 0x10, 0x41, 0x2b, 0x0b, 0x2a, 0xe6,
-	0xb2, 0x2e, 0x17, 0xed, 0xc5, 0x12, 0x7c, 0x1f, 0xd6, 0x84, 0xc6, 0x68, 0xec, 0x84, 0xb6, 0xe7,
-	0x50, 0x83, 0x7f, 0x3c, 0x04, 0xa2, 0x10, 0x27, 0x9e, 0xad, 0x72, 0xc6, 0x61, 0x44, 0xe0, 0x1e,
-	0x05, 0xb8, 0x0d, 0xef, 0x0a, 0xb5, 0x21, 0x65, 0xd4, 0x27, 0x21, 0x35, 0xe8, 0x2f, 0xc7, 0xc4,
-	0x09, 0x0c, 0xc2, 0x2c, 0xe3, 0x8c, 0x04, 0x67, 0xea, 0x3a, 0x37, 0xb0, 0x9b, 0x53, 0x15, 0xfd,
-	0x32, 0x27, 0xee, 0x47, 0x3c, 0x4d, 0xd0, 0x5a, 0xcc, 0xfa, 0x8c, 0x04, 0x67, 0x78, 0x07, 0x2e,
-	0x09, 0x2b, 0x41, 0xe8, 0xdb, 0x6c, 0x68, 0x98, 0x67, 0xd4, 0x7c, 0x66, 0x8c, 0xc3, 0xc1, 0x43,
-	0xf5, 0xed, 0xf4, 0xfc, 0xc2, 0xc3, 0xbe, 0xe0, 0xec, 0x71, 0xca, 0x49, 0x38, 0x78, 0x88, 0xfb,
-	0x50, 0xe3, 0x9b, 0x31, 0xb2, 0xbf, 0xa4, 0xc6, 0xc0, 0xf5, 0xc5, 0xcd, 0x52, 0x9f, 0x73, 0xb2,
-	0x53, 0x11, 0x6c, 0x76, 0x23, 0x85, 0x43, 0xd7, 0xa2, 0x3b, 0xc5, 0x7e, 0x4f, 0xd3, 0xda, 0x7a,
-	0x35, 0xb6, 0xf2, 0xc8, 0xf5, 0x79, 0x42, 0x0d, 0xdd, 0x24, 0xc0, 0x55, 0x99, 0x50, 0x43, 0x37,
-	0x0e, 0xef, 0x7d, 0x58, 0x33, 0x4d, 0xb9, 0x66, 0xdb, 0x34, 0xa2, 0x16, 0x3f, 0x50, 0x51, 0x26,
-	0x58, 0xa6, 0xb9, 0x2f, 0x09, 0x51, 0x8e, 0x07, 0xf8, 0x63, 0x78, 0x73, 0x12, 0xac, 0xb4, 0xe2,
-	0xea, 0xcc, 0x2a, 0xa7, 0x55, 0xef, 0xc3, 0x9a, 0x77, 0x3e, 0xab, 0x88, 0x33, 0x33, 0x7a, 0xe7,
-	0xd3, 0x6a, 0xd7, 0xc5, 0x67, 0x9b, 0x4f, 0x4d, 0x12, 0x52, 0x4b, 0x7d, 0x2b, 0xcd, 0x4e, 0x09,
-	0xf0, 0x1d, 0x40, 0xa6, 0x69, 0x50, 0x46, 0x4e, 0x1d, 0x6a, 0x10, 0x9f, 0x32, 0x12, 0xa8, 0x57,
-	0xd2, 0xe4, 0xba, 0x69, 0x6a, 0x42, 0xda, 0x12, 0x42, 0x7c, 0x0b, 0x56, 0xdd, 0xd3, 0xa7, 0xa6,
-	0xcc, 0x2c, 0xc3, 0xf3, 0xe9, 0xc0, 0x7e, 0xa9, 0x5e, 0x13, 0x61, 0x5a, 0xe1, 0x02, 0x91, 0x57,
-	0x3d, 0x01, 0xe3, 0x9b, 0x80, 0xcc, 0xe0, 0x8c, 0xf8, 0x9e, 0xb8, 0xda, 0x03, 0x8f, 0x98, 0x54,
-	0xbd, 0x2e, 0xa9, 0x12, 0x3f, 0x8a, 0x61, 0xfc, 0x04, 0xd6, 0xc7, 0xcc, 0x66, 0x21, 0xf5, 0x3d,
-	0x9f, 0xf2, 0x0e, 0x5d, 0x1e, 0x33, 0xf5, 0x5f, 0x4b, 0x0b, 0x7a, 0xec, 0x93, 0x34, 0x5b, 0xee,
-	0xae, 0xbe, 0x36, 0x9e, 0x05, 0x1b, 0x3b, 0x50, 0x4b, 0x6f, 0x3a, 0xae, 0x80, 0xdc, 0x76, 0xa4,
-	0xf0, 0x0b, 0x74, 0xaf, 0xdb, 0xe6, 0x57, 0xdf, 0x17, 0x1a, 0xca, 0xf1, 0x2b, 0xf8, 0xa0, 0x73,
-	0xac, 0x19, 0xfa, 0xc9, 0xd1, 0x71, 0xe7, 0x50, 0x43, 0xf9, 0x5b, 0x95, 0xf2, 0xbf, 0x97, 0xd0,
-	0xab, 0x57, 0xaf, 0x5e, 0xe5, 0x1e, 0x17, 0xca, 0x1f, 0xa0, 0x1b, 0x8d, 0xbf, 0xe6, 0xa0, 0x9e,
-	0x6d, 0x7e, 0xf1, 0x4f, 0xe0, 0xad, 0xf8, 0x4b, 0x35, 0xa0, 0xa1, 0xf1, 0xc2, 0xf6, 0x45, 0x36,
-	0x8e, 0x88, 0x6c, 0x1f, 0x93, 0x40, 0xae, 0x47, 0xac, 0x3e, 0x0d, 0x7f, 0x61, 0xfb, 0x3c, 0xd7,
-	0x46, 0x24, 0xc4, 0x07, 0x70, 0x85, 0xb9, 0x46, 0x10, 0x12, 0x66, 0x11, 0xdf, 0x32, 0x26, 0x6f,
-	0x04, 0x06, 0x31, 0x4d, 0x1a, 0x04, 0xae, 0xbc, 0x05, 0x12, 0x2b, 0xef, 0x30, 0xb7, 0x1f, 0x91,
-	0x27, 0xe5, 0xb1, 0x15, 0x51, 0xa7, 0x36, 0x3d, 0xbf, 0x68, 0xd3, 0xdf, 0x86, 0xca, 0x88, 0x78,
-	0x06, 0x65, 0xa1, 0x7f, 0x2e, 0x5a, 0xb6, 0xb2, 0x5e, 0x1e, 0x11, 0x4f, 0xe3, 0xe3, 0xef, 0x6e,
-	0x27, 0xb2, 0xd1, 0x2c, 0xa3, 0x4a, 0xe3, 0x1f, 0x79, 0xa8, 0xa5, 0x9b, 0x37, 0xde, 0x0b, 0x9b,
-	0xa2, 0x50, 0x2b, 0xe2, 0x28, 0xbf, 0xff, 0x8d, 0xad, 0x5e, 0x73, 0x8f, 0x57, 0xf0, 0x9d, 0x92,
-	0x6c, 0xa9, 0x74, 0xa9, 0xc9, 0x6f, 0x4f, 0x7e, 0x78, 0xa9, 0x6c, 0xd4, 0xcb, 0x7a, 0x34, 0xc2,
-	0xfb, 0x50, 0x7a, 0x1a, 0x08, 0xdb, 0x25, 0x61, 0xfb, 0xda, 0x37, 0xdb, 0x7e, 0xdc, 0x17, 0xc6,
-	0x2b, 0x8f, 0xfb, 0xc6, 0x51, 0x57, 0x3f, 0x6c, 0x1d, 0xe8, 0x91, 0x3a, 0xbe, 0x0c, 0x05, 0x87,
-	0x7c, 0x79, 0x9e, 0xad, 0xf5, 0x02, 0xba, 0x68, 0xf8, 0x2f, 0x43, 0xe1, 0x05, 0x25, 0xcf, 0xb2,
-	0x15, 0x56, 0x40, 0xdf, 0xe1, 0x31, 0xb8, 0x03, 0x45, 0x11, 0x2f, 0x0c, 0x10, 0x45, 0x0c, 0xbd,
-	0x81, 0xcb, 0x50, 0xd8, 0xeb, 0xea, 0xfc, 0x28, 0x20, 0xa8, 0x49, 0xd4, 0xe8, 0x75, 0xb4, 0x3d,
-	0x0d, 0xe5, 0x1a, 0xf7, 0xa1, 0x24, 0x83, 0xc0, 0x8f, 0x49, 0x12, 0x06, 0xf4, 0x46, 0x34, 0x8c,
-	0x6c, 0x28, 0xb1, 0xf4, 0xe4, 0x70, 0x57, 0xd3, 0x51, 0x2e, 0xbb, 0xc9, 0x05, 0x54, 0x6c, 0x04,
-	0x50, 0x4b, 0x77, 0x6f, 0xdf, 0x4b, 0x7e, 0x35, 0xfe, 0xa2, 0x40, 0x35, 0xd5, 0x8d, 0xf1, 0x3e,
-	0x80, 0x38, 0x8e, 0xfb, 0xc2, 0x20, 0x8e, 0x4d, 0x82, 0x28, 0x35, 0x40, 0x40, 0x2d, 0x8e, 0x5c,
-	0x74, 0xeb, 0xbe, 0x17, 0xe7, 0xff, 0xa8, 0x00, 0x9a, 0xee, 0xe4, 0xa6, 0x1c, 0x54, 0x7e, 0x50,
-	0x07, 0xff, 0xa0, 0x40, 0x3d, 0xdb, 0xbe, 0x4d, 0xb9, 0x77, 0xf5, 0x07, 0x75, 0xef, 0xf7, 0x0a,
-	0x2c, 0x67, 0x9a, 0xb6, 0xff, 0x2b, 0xef, 0x7e, 0x97, 0x87, 0xb5, 0x39, 0x7a, 0xb8, 0x15, 0x75,
-	0xb7, 0xb2, 0xe1, 0xfe, 0xf1, 0x45, 0xe6, 0x6a, 0xf2, 0xfb, 0xb3, 0x47, 0xfc, 0x30, 0x6a, 0x86,
-	0x6f, 0x02, 0xb2, 0x2d, 0xca, 0x42, 0x7b, 0x60, 0x53, 0x3f, 0xfa, 0x22, 0x97, 0x2d, 0xef, 0xca,
-	0x04, 0x97, 0x1f, 0xe5, 0x3f, 0x02, 0xec, 0xb9, 0x81, 0x1d, 0xda, 0xcf, 0xa9, 0x61, 0xb3, 0xf8,
-	0xf3, 0x9d, 0xb7, 0xc0, 0x05, 0x1d, 0xc5, 0x92, 0x0e, 0x0b, 0x13, 0x36, 0xa3, 0x43, 0x32, 0xc5,
-	0xe6, 0x15, 0x30, 0xaf, 0xa3, 0x58, 0x92, 0xb0, 0xaf, 0x42, 0xcd, 0x72, 0xc7, 0xbc, 0xa1, 0x90,
-	0x3c, 0x5e, 0x70, 0x15, 0xbd, 0x2a, 0xb1, 0x84, 0x12, 0x75, 0x7c, 0x93, 0x77, 0x83, 0x9a, 0x5e,
-	0x95, 0x98, 0xa4, 0xdc, 0x80, 0x15, 0x32, 0x1c, 0xfa, 0xdc, 0x78, 0x6c, 0x48, 0xf6, 0xb0, 0xf5,
-	0x04, 0x16, 0xc4, 0x8d, 0xc7, 0x50, 0x8e, 0xe3, 0xc0, 0x6f, 0x36, 0x1e, 0x09, 0xc3, 0x93, 0xaf,
-	0x37, 0xb9, 0xad, 0x8a, 0x5e, 0x66, 0xb1, 0xf0, 0x2a, 0xd4, 0xec, 0xc0, 0x98, 0x3c, 0x23, 0xe6,
-	0x36, 0x73, 0x5b, 0x65, 0xbd, 0x6a, 0x07, 0xc9, 0xbb, 0x51, 0xe3, 0xeb, 0x1c, 0xd4, 0xb3, 0xcf,
-	0xa0, 0xb8, 0x0d, 0x65, 0xc7, 0x35, 0x89, 0x48, 0x04, 0xf9, 0x06, 0xbf, 0xf5, 0x9a, 0x97, 0xd3,
-	0xe6, 0x41, 0xc4, 0xd7, 0x13, 0xcd, 0x8d, 0xbf, 0x29, 0x50, 0x8e, 0x61, 0x7c, 0x09, 0x0a, 0x1e,
-	0x09, 0xcf, 0x84, 0xb9, 0xe2, 0x6e, 0x0e, 0x29, 0xba, 0x18, 0x73, 0x3c, 0xf0, 0x08, 0x13, 0x29,
-	0x10, 0xe1, 0x7c, 0xcc, 0xf7, 0xd5, 0xa1, 0xc4, 0x12, 0x0d, 0xb2, 0x3b, 0x1a, 0x51, 0x16, 0x06,
-	0xf1, 0xbe, 0x46, 0xf8, 0x5e, 0x04, 0xe3, 0xdb, 0xb0, 0x1a, 0xfa, 0xc4, 0x76, 0x32, 0xdc, 0x82,
-	0xe0, 0xa2, 0x58, 0x90, 0x90, 0x77, 0xe0, 0x72, 0x6c, 0xd7, 0xa2, 0x21, 0x31, 0xcf, 0xa8, 0x35,
-	0x51, 0x2a, 0x89, 0x37, 0xb6, 0xb7, 0x22, 0x42, 0x3b, 0x92, 0xc7, 0xba, 0x8d, 0xbf, 0x2b, 0xb0,
-	0x1a, 0xb7, 0xf4, 0x56, 0x12, 0xac, 0x43, 0x00, 0xc2, 0x98, 0x1b, 0xa6, 0xc3, 0x35, 0x9b, 0xca,
-	0x33, 0x7a, 0xcd, 0x56, 0xa2, 0xa4, 0xa7, 0x0c, 0x6c, 0x8c, 0x00, 0x26, 0x92, 0x85, 0x61, 0xbb,
-	0x02, 0xd5, 0xe8, 0x8d, 0x5b, 0xfc, 0xa3, 0x44, 0x7e, 0x04, 0x82, 0x84, 0x78, 0xef, 0x8f, 0xd7,
-	0xa1, 0x78, 0x4a, 0x87, 0x36, 0x8b, 0x5e, 0xde, 0xe4, 0x20, 0x7e, 0xcf, 0x2b, 0x24, 0xef, 0x79,
-	0xbb, 0x4f, 0x60, 0xcd, 0x74, 0x47, 0xd3, 0xee, 0xee, 0xa2, 0xa9, 0x0f, 0xd1, 0xe0, 0x33, 0xe5,
-	0x0b, 0x98, 0x74, 0x6a, 0x5f, 0xe5, 0xf2, 0xfb, 0xbd, 0xdd, 0x3f, 0xe5, 0x36, 0xf6, 0xa5, 0x5e,
-	0x2f, 0x5e, 0xa6, 0x4e, 0x07, 0x0e, 0x35, 0xb9, 0xeb, 0xff, 0x0d, 0x00, 0x00, 0xff, 0xff, 0x5f,
-	0x1c, 0x48, 0x4f, 0x0d, 0x1a, 0x00, 0x00,
+	// 2460 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xc4, 0x59, 0x5b, 0x6f, 0xdb, 0xc8,
+	0x15, 0x5e, 0x5d, 0x2d, 0x1d, 0xc9, 0xf2, 0x78, 0xec, 0x4d, 0x18, 0xef, 0x25, 0x8e, 0xf6, 0x12,
+	0x6f, 0xd2, 0xc8, 0x0b, 0xe7, 0xb2, 0x59, 0xa7, 0x48, 0x21, 0x4b, 0x8c, 0x57, 0xa9, 0x2c, 0xa9,
+	0x94, 0xdc, 0x4d, 0xf6, 0x85, 0x18, 0x93, 0x23, 0x99, 0x09, 0x45, 0x72, 0x49, 0x2a, 0x89, 0xf7,
+	0x29, 0x40, 0x9f, 0x0a, 0xf4, 0x07, 0x14, 0x45, 0xd1, 0x87, 0x7d, 0x59, 0xa0, 0x3f, 0xa0, 0xcf,
+	0xfd, 0x05, 0x05, 0xf6, 0xb9, 0x2f, 0x45, 0x51, 0xa0, 0xfd, 0x07, 0x7d, 0x2d, 0x66, 0x86, 0xa4,
+	0x48, 0x5d, 0x12, 0x77, 0x81, 0xec, 0x3e, 0xd9, 0x73, 0xce, 0x77, 0x0e, 0xcf, 0x9c, 0xf9, 0x66,
+	0xce, 0x99, 0x11, 0x6c, 0x8f, 0x6c, 0x7b, 0x64, 0xd2, 0x5d, 0xc7, 0xb5, 0x7d, 0xfb, 0x64, 0x32,
+	0xdc, 0xd5, 0xa9, 0xa7, 0xb9, 0x86, 0xe3, 0xdb, 0x6e, 0x8d, 0xcb, 0xf0, 0x9a, 0x40, 0xd4, 0x42,
+	0x44, 0xf5, 0x08, 0xd6, 0x1f, 0x18, 0x26, 0x6d, 0x46, 0xc0, 0x3e, 0xf5, 0xf1, 0x5d, 0xc8, 0x0e,
+	0x0d, 0x93, 0x4a, 0xa9, 0xed, 0xcc, 0x4e, 0x69, 0xef, 0xc3, 0xda, 0x8c, 0x51, 0x2d, 0x69, 0xd1,
+	0x63, 0x62, 0x85, 0x5b, 0x54, 0xff, 0x95, 0x85, 0x8d, 0x05, 0x5a, 0x8c, 0x21, 0x6b, 0x91, 0x31,
+	0xf3, 0x98, 0xda, 0x29, 0x2a, 0xfc, 0x7f, 0x2c, 0xc1, 0x8a, 0x43, 0xb4, 0xa7, 0x64, 0x44, 0xa5,
+	0x34, 0x17, 0x87, 0x43, 0xfc, 0x3e, 0x80, 0x4e, 0x1d, 0x6a, 0xe9, 0xd4, 0xd2, 0xce, 0xa4, 0xcc,
+	0x76, 0x66, 0xa7, 0xa8, 0xc4, 0x24, 0xf8, 0x3a, 0xac, 0x3b, 0x93, 0x13, 0xd3, 0xd0, 0xd4, 0x18,
+	0x0c, 0xb6, 0x33, 0x3b, 0x39, 0x05, 0x09, 0x45, 0x73, 0x0a, 0xbe, 0x0a, 0x6b, 0xcf, 0x29, 0x79,
+	0x1a, 0x87, 0x96, 0x38, 0xb4, 0xc2, 0xc4, 0x31, 0x60, 0x03, 0xca, 0x63, 0xea, 0x79, 0x64, 0x44,
+	0x55, 0xff, 0xcc, 0xa1, 0x52, 0x96, 0xcf, 0x7e, 0x7b, 0x6e, 0xf6, 0xb3, 0x33, 0x2f, 0x05, 0x56,
+	0x83, 0x33, 0x87, 0xe2, 0x3a, 0x14, 0xa9, 0x35, 0x19, 0x0b, 0x0f, 0xb9, 0x25, 0xf9, 0x93, 0xad,
+	0xc9, 0x78, 0xd6, 0x4b, 0x81, 0x99, 0x05, 0x2e, 0x56, 0x3c, 0xea, 0x3e, 0x33, 0x34, 0x2a, 0xe5,
+	0xb9, 0x83, 0xab, 0x73, 0x0e, 0xfa, 0x42, 0x3f, 0xeb, 0x23, 0xb4, 0xc3, 0x0d, 0x28, 0xd2, 0x17,
+	0x3e, 0xb5, 0x3c, 0xc3, 0xb6, 0xa4, 0x15, 0xee, 0xe4, 0xa3, 0x05, 0xab, 0x48, 0x4d, 0x7d, 0xd6,
+	0xc5, 0xd4, 0x0e, 0xdf, 0x81, 0x15, 0xdb, 0xf1, 0x0d, 0xdb, 0xf2, 0xa4, 0xc2, 0x76, 0x6a, 0xa7,
+	0xb4, 0xf7, 0xee, 0x42, 0x22, 0x74, 0x05, 0x46, 0x09, 0xc1, 0xb8, 0x05, 0xc8, 0xb3, 0x27, 0xae,
+	0x46, 0x55, 0xcd, 0xd6, 0xa9, 0x6a, 0x58, 0x43, 0x5b, 0x2a, 0x72, 0x07, 0x97, 0xe7, 0x27, 0xc2,
+	0x81, 0x0d, 0x5b, 0xa7, 0x2d, 0x6b, 0x68, 0x2b, 0x15, 0x2f, 0x31, 0xc6, 0x17, 0x20, 0xef, 0x9d,
+	0x59, 0x3e, 0x79, 0x21, 0x95, 0x39, 0x43, 0x82, 0x51, 0xf5, 0xbf, 0x39, 0x58, 0x3b, 0x0f, 0xc5,
+	0xee, 0x41, 0x6e, 0xc8, 0x66, 0x29, 0xa5, 0xff, 0x9f, 0x1c, 0x08, 0x9b, 0x64, 0x12, 0xf3, 0x3f,
+	0x30, 0x89, 0x75, 0x28, 0x59, 0xd4, 0xf3, 0xa9, 0x2e, 0x18, 0x91, 0x39, 0x27, 0xa7, 0x40, 0x18,
+	0xcd, 0x53, 0x2a, 0xfb, 0x83, 0x28, 0xf5, 0x08, 0xd6, 0xa2, 0x90, 0x54, 0x97, 0x58, 0xa3, 0x90,
+	0x9b, 0xbb, 0xaf, 0x8b, 0xa4, 0x26, 0x87, 0x76, 0x0a, 0x33, 0x53, 0x2a, 0x34, 0x31, 0xc6, 0x4d,
+	0x00, 0xdb, 0xa2, 0xf6, 0x50, 0xd5, 0xa9, 0x66, 0x4a, 0x85, 0x25, 0x59, 0xea, 0x32, 0xc8, 0x5c,
+	0x96, 0x6c, 0x21, 0xd5, 0x4c, 0xfc, 0xf9, 0x94, 0x6a, 0x2b, 0x4b, 0x98, 0x72, 0x24, 0x36, 0xd9,
+	0x1c, 0xdb, 0x8e, 0xa1, 0xe2, 0x52, 0xc6, 0x7b, 0xaa, 0x07, 0x33, 0x2b, 0xf2, 0x20, 0x6a, 0xaf,
+	0x9d, 0x99, 0x12, 0x98, 0x89, 0x89, 0xad, 0xba, 0xf1, 0x21, 0xfe, 0x00, 0x22, 0x81, 0xca, 0x69,
+	0x05, 0xfc, 0x14, 0x2a, 0x87, 0xc2, 0x0e, 0x19, 0xd3, 0xad, 0xbb, 0x50, 0x49, 0xa6, 0x07, 0x6f,
+	0x42, 0xce, 0xf3, 0x89, 0xeb, 0x73, 0x16, 0xe6, 0x14, 0x31, 0xc0, 0x08, 0x32, 0xd4, 0xd2, 0xf9,
+	0x29, 0x97, 0x53, 0xd8, 0xbf, 0x5b, 0x9f, 0xc1, 0x6a, 0xe2, 0xf3, 0xe7, 0x35, 0xac, 0xfe, 0x3e,
+	0x0f, 0x9b, 0x8b, 0x38, 0xb7, 0x90, 0xfe, 0x17, 0x20, 0x6f, 0x4d, 0xc6, 0x27, 0xd4, 0x95, 0x32,
+	0xdc, 0x43, 0x30, 0xc2, 0x75, 0xc8, 0x99, 0xe4, 0x84, 0x9a, 0x52, 0x76, 0x3b, 0xb5, 0x53, 0xd9,
+	0xbb, 0x7e, 0x2e, 0x56, 0xd7, 0xda, 0xcc, 0x44, 0x11, 0x96, 0xf8, 0x3e, 0x64, 0x83, 0x23, 0x8e,
+	0x79, 0xb8, 0x76, 0x3e, 0x0f, 0x8c, 0x8b, 0x0a, 0xb7, 0xc3, 0xef, 0x40, 0x91, 0xfd, 0x15, 0xb9,
+	0xcd, 0xf3, 0x98, 0x0b, 0x4c, 0xc0, 0xf2, 0x8a, 0xb7, 0xa0, 0xc0, 0x69, 0xa6, 0xd3, 0xb0, 0x34,
+	0x44, 0x63, 0xb6, 0x30, 0x3a, 0x1d, 0x92, 0x89, 0xe9, 0xab, 0xcf, 0x88, 0x39, 0xa1, 0x9c, 0x30,
+	0x45, 0xa5, 0x1c, 0x08, 0x7f, 0xcd, 0x64, 0xf8, 0x32, 0x94, 0x04, 0x2b, 0x0d, 0x4b, 0xa7, 0x2f,
+	0xf8, 0xe9, 0x93, 0x53, 0x04, 0x51, 0x5b, 0x4c, 0xc2, 0x3e, 0xff, 0xc4, 0xb3, 0xad, 0x70, 0x69,
+	0xf9, 0x27, 0x98, 0x80, 0x7f, 0xfe, 0xb3, 0xd9, 0x83, 0xef, 0xbd, 0xc5, 0xd3, 0x9b, 0xe5, 0x62,
+	0xf5, 0x2f, 0x69, 0xc8, 0xf2, 0xfd, 0xb6, 0x06, 0xa5, 0xc1, 0xe3, 0x9e, 0xac, 0x36, 0xbb, 0xc7,
+	0x07, 0x6d, 0x19, 0xa5, 0x70, 0x05, 0x80, 0x0b, 0x1e, 0xb4, 0xbb, 0xf5, 0x01, 0x4a, 0x47, 0xe3,
+	0x56, 0x67, 0x70, 0xe7, 0x16, 0xca, 0x44, 0x06, 0xc7, 0x42, 0x90, 0x8d, 0x03, 0x6e, 0xee, 0xa1,
+	0x1c, 0x46, 0x50, 0x16, 0x0e, 0x5a, 0x8f, 0xe4, 0xe6, 0x9d, 0x5b, 0x28, 0x9f, 0x94, 0xdc, 0xdc,
+	0x43, 0x2b, 0x78, 0x15, 0x8a, 0x5c, 0x72, 0xd0, 0xed, 0xb6, 0x51, 0x21, 0xf2, 0xd9, 0x1f, 0x28,
+	0xad, 0xce, 0x21, 0x2a, 0x46, 0x3e, 0x0f, 0x95, 0xee, 0x71, 0x0f, 0x41, 0xe4, 0xe1, 0x48, 0xee,
+	0xf7, 0xeb, 0x87, 0x32, 0x2a, 0x45, 0x88, 0x83, 0xc7, 0x03, 0xb9, 0x8f, 0xca, 0x89, 0xb0, 0x6e,
+	0xee, 0xa1, 0xd5, 0xe8, 0x13, 0x72, 0xe7, 0xf8, 0x08, 0x55, 0xf0, 0x3a, 0xac, 0x8a, 0x4f, 0x84,
+	0x41, 0xac, 0xcd, 0x88, 0xee, 0xdc, 0x42, 0x68, 0x1a, 0x88, 0xf0, 0xb2, 0x9e, 0x10, 0xdc, 0xb9,
+	0x85, 0x70, 0xb5, 0x01, 0x39, 0xce, 0x2e, 0x8c, 0xa1, 0xd2, 0xae, 0x1f, 0xc8, 0x6d, 0xb5, 0xdb,
+	0x1b, 0xb4, 0xba, 0x9d, 0x7a, 0x1b, 0xa5, 0xa6, 0x32, 0x45, 0xfe, 0xd5, 0x71, 0x4b, 0x91, 0x9b,
+	0x28, 0x1d, 0x97, 0xf5, 0xe4, 0xfa, 0x40, 0x6e, 0xa2, 0x4c, 0x55, 0x83, 0xcd, 0x45, 0xe7, 0xcc,
+	0xc2, 0x9d, 0x11, 0x5b, 0xe2, 0xf4, 0x92, 0x25, 0xe6, 0xbe, 0xe6, 0x96, 0xf8, 0xdb, 0x14, 0x6c,
+	0x2c, 0x38, 0x6b, 0x17, 0x7e, 0xe4, 0x17, 0x90, 0x13, 0x14, 0x15, 0xd5, 0xe7, 0x93, 0x85, 0x87,
+	0x36, 0x27, 0xec, 0x5c, 0x05, 0xe2, 0x76, 0xf1, 0x0a, 0x9c, 0x59, 0x52, 0x81, 0x99, 0x8b, 0xb9,
+	0x20, 0x7f, 0x93, 0x02, 0x69, 0x99, 0xef, 0xd7, 0x1c, 0x14, 0xe9, 0xc4, 0x41, 0x71, 0x6f, 0x36,
+	0x80, 0x2b, 0xcb, 0xe7, 0x30, 0x17, 0xc5, 0x77, 0x29, 0xb8, 0xb0, 0xb8, 0x51, 0x59, 0x18, 0xc3,
+	0x7d, 0xc8, 0x8f, 0xa9, 0x7f, 0x6a, 0x87, 0xc5, 0xfa, 0xe3, 0x05, 0x25, 0x80, 0xa9, 0x67, 0x73,
+	0x15, 0x58, 0xc5, 0x6b, 0x48, 0x66, 0x59, 0xb7, 0x21, 0xa2, 0x99, 0x8b, 0xf4, 0xb7, 0x69, 0x78,
+	0x7b, 0xa1, 0xf3, 0x85, 0x81, 0xbe, 0x07, 0x60, 0x58, 0xce, 0xc4, 0x17, 0x05, 0x59, 0x9c, 0x4f,
+	0x45, 0x2e, 0xe1, 0x7b, 0x9f, 0x9d, 0x3d, 0x13, 0x3f, 0xd2, 0x67, 0xb8, 0x1e, 0x84, 0x88, 0x03,
+	0xee, 0x4e, 0x03, 0xcd, 0xf2, 0x40, 0xdf, 0x5f, 0x32, 0xd3, 0xb9, 0x5a, 0xf7, 0x29, 0x20, 0xcd,
+	0x34, 0xa8, 0xe5, 0xab, 0x9e, 0xef, 0x52, 0x32, 0x36, 0xac, 0x11, 0x3f, 0x80, 0x0b, 0xfb, 0xb9,
+	0x21, 0x31, 0x3d, 0xaa, 0xac, 0x09, 0x75, 0x3f, 0xd4, 0x32, 0x0b, 0x5e, 0x65, 0xdc, 0x98, 0x45,
+	0x3e, 0x61, 0x21, 0xd4, 0x91, 0x45, 0xf5, 0xef, 0x2b, 0x50, 0x8a, 0xb5, 0x75, 0xf8, 0x0a, 0x94,
+	0x9f, 0x90, 0x67, 0x44, 0x0d, 0x5b, 0x75, 0x91, 0x89, 0x12, 0x93, 0xf5, 0x82, 0x76, 0xfd, 0x53,
+	0xd8, 0xe4, 0x10, 0x7b, 0xe2, 0x53, 0x57, 0xd5, 0x4c, 0xe2, 0x79, 0x3c, 0x69, 0x05, 0x0e, 0xc5,
+	0x4c, 0xd7, 0x65, 0xaa, 0x46, 0xa8, 0xc1, 0xb7, 0x61, 0x83, 0x5b, 0x8c, 0x27, 0xa6, 0x6f, 0x38,
+	0x26, 0x55, 0xd9, 0xe5, 0xc1, 0xe3, 0x07, 0x71, 0x14, 0xd9, 0x3a, 0x43, 0x1c, 0x05, 0x00, 0x16,
+	0x91, 0x87, 0x9b, 0xf0, 0x1e, 0x37, 0x1b, 0x51, 0x8b, 0xba, 0xc4, 0xa7, 0x2a, 0xfd, 0x7a, 0x42,
+	0x4c, 0x4f, 0x25, 0x96, 0xae, 0x9e, 0x12, 0xef, 0x54, 0xda, 0x64, 0x0e, 0x0e, 0xd2, 0x52, 0x4a,
+	0xb9, 0xc4, 0x80, 0x87, 0x01, 0x4e, 0xe6, 0xb0, 0xba, 0xa5, 0x7f, 0x41, 0xbc, 0x53, 0xbc, 0x0f,
+	0x17, 0xb8, 0x17, 0xcf, 0x77, 0x0d, 0x6b, 0xa4, 0x6a, 0xa7, 0x54, 0x7b, 0xaa, 0x4e, 0xfc, 0xe1,
+	0x5d, 0xe9, 0x9d, 0xf8, 0xf7, 0x79, 0x84, 0x7d, 0x8e, 0x69, 0x30, 0xc8, 0xb1, 0x3f, 0xbc, 0x8b,
+	0xfb, 0x50, 0x66, 0x8b, 0x31, 0x36, 0xbe, 0xa1, 0xea, 0xd0, 0x76, 0x79, 0x65, 0xa9, 0x2c, 0xd8,
+	0xd9, 0xb1, 0x0c, 0xd6, 0xba, 0x81, 0xc1, 0x91, 0xad, 0xd3, 0xfd, 0x5c, 0xbf, 0x27, 0xcb, 0x4d,
+	0xa5, 0x14, 0x7a, 0x79, 0x60, 0xbb, 0x8c, 0x50, 0x23, 0x3b, 0x4a, 0x70, 0x49, 0x10, 0x6a, 0x64,
+	0x87, 0xe9, 0xbd, 0x0d, 0x1b, 0x9a, 0x26, 0xe6, 0x6c, 0x68, 0x6a, 0xd0, 0xe2, 0x7b, 0x12, 0x4a,
+	0x24, 0x4b, 0xd3, 0x0e, 0x05, 0x20, 0xe0, 0xb8, 0x87, 0x3f, 0x87, 0xb7, 0xa7, 0xc9, 0x8a, 0x1b,
+	0xae, 0xcf, 0xcd, 0x72, 0xd6, 0xf4, 0x36, 0x6c, 0x38, 0x67, 0xf3, 0x86, 0x38, 0xf1, 0x45, 0xe7,
+	0x6c, 0xd6, 0xec, 0x23, 0x7e, 0x6d, 0x73, 0xa9, 0x46, 0x7c, 0xaa, 0x4b, 0x17, 0xe3, 0xe8, 0x98,
+	0x02, 0xef, 0x02, 0xd2, 0x34, 0x95, 0x5a, 0xe4, 0xc4, 0xa4, 0x2a, 0x71, 0xa9, 0x45, 0x3c, 0xe9,
+	0x72, 0x1c, 0x5c, 0xd1, 0x34, 0x99, 0x6b, 0xeb, 0x5c, 0x89, 0xaf, 0xc1, 0xba, 0x7d, 0xf2, 0x44,
+	0x13, 0xcc, 0x52, 0x1d, 0x97, 0x0e, 0x8d, 0x17, 0xd2, 0x87, 0x3c, 0x4d, 0x6b, 0x4c, 0xc1, 0x79,
+	0xd5, 0xe3, 0x62, 0xfc, 0x09, 0x20, 0xcd, 0x3b, 0x25, 0xae, 0xc3, 0x4b, 0xbb, 0xe7, 0x10, 0x8d,
+	0x4a, 0x1f, 0x09, 0xa8, 0x90, 0x77, 0x42, 0x31, 0x63, 0xb6, 0xf7, 0xdc, 0x18, 0xfa, 0xa1, 0xc7,
+	0xab, 0x82, 0xd9, 0x5c, 0x16, 0x78, 0xdb, 0x01, 0xe4, 0x9c, 0x3a, 0xc9, 0x0f, 0xef, 0x70, 0x58,
+	0xc5, 0x39, 0x75, 0xe2, 0xdf, 0x7d, 0x04, 0x9b, 0x13, 0xcb, 0xb0, 0x7c, 0xea, 0x3a, 0x2e, 0x65,
+	0xed, 0xbe, 0xd8, 0xb3, 0xd2, 0xbf, 0x57, 0x96, 0x34, 0xec, 0xc7, 0x71, 0xb4, 0xa0, 0x8a, 0xb2,
+	0x31, 0x99, 0x17, 0x56, 0xf7, 0xa1, 0x1c, 0x67, 0x10, 0x2e, 0x82, 0xe0, 0x10, 0x4a, 0xb1, 0x6a,
+	0xdc, 0xe8, 0x36, 0x59, 0x1d, 0xfd, 0x4a, 0x46, 0x69, 0x56, 0xcf, 0xdb, 0xad, 0x81, 0xac, 0x2a,
+	0xc7, 0x9d, 0x41, 0xeb, 0x48, 0x46, 0x99, 0x6b, 0xc5, 0xc2, 0x7f, 0x56, 0xd0, 0xcb, 0x97, 0x2f,
+	0x5f, 0xa6, 0x1f, 0x66, 0x0b, 0x1f, 0xa3, 0xab, 0xd5, 0xef, 0xd3, 0x50, 0x49, 0x76, 0xd2, 0xf8,
+	0xe7, 0x70, 0x31, 0xbc, 0xf6, 0x7a, 0xd4, 0x57, 0x9f, 0x1b, 0x2e, 0xa7, 0xf6, 0x98, 0x88, 0x5e,
+	0x34, 0x5a, 0x95, 0xcd, 0x00, 0xd5, 0xa7, 0xfe, 0x97, 0x86, 0xcb, 0x88, 0x3b, 0x26, 0x3e, 0x6e,
+	0xc3, 0x65, 0xcb, 0x56, 0x3d, 0x9f, 0x58, 0x3a, 0x71, 0x75, 0x75, 0xfa, 0xe0, 0xa0, 0x12, 0x4d,
+	0xa3, 0x9e, 0x67, 0x8b, 0x92, 0x12, 0x79, 0x79, 0xd7, 0xb2, 0xfb, 0x01, 0x78, 0x7a, 0xd6, 0xd6,
+	0x03, 0xe8, 0x0c, 0x83, 0x32, 0xcb, 0x18, 0xf4, 0x0e, 0x14, 0xc7, 0xc4, 0x51, 0xa9, 0xe5, 0xbb,
+	0x67, 0xbc, 0xff, 0x2b, 0x28, 0x85, 0x31, 0x71, 0x64, 0x36, 0x7e, 0x73, 0x2b, 0x91, 0xcc, 0x66,
+	0x01, 0x15, 0x1f, 0x66, 0x0b, 0x45, 0x04, 0xd5, 0x7f, 0x66, 0xa0, 0x1c, 0xef, 0x07, 0x59, 0x7b,
+	0xad, 0xf1, 0xb3, 0x3f, 0xc5, 0x4f, 0x87, 0x0f, 0x5e, 0xd9, 0x3d, 0xd6, 0x1a, 0xac, 0x28, 0xec,
+	0xe7, 0x45, 0x97, 0xa6, 0x08, 0x4b, 0x56, 0x90, 0xd9, 0x79, 0x40, 0x45, 0xef, 0x5f, 0x50, 0x82,
+	0x11, 0x3e, 0x84, 0xfc, 0x13, 0x8f, 0xfb, 0xce, 0x73, 0xdf, 0x1f, 0xbe, 0xda, 0xf7, 0xc3, 0x3e,
+	0x77, 0x5e, 0x7c, 0xd8, 0x57, 0x3b, 0x5d, 0xe5, 0xa8, 0xde, 0x56, 0x02, 0x73, 0x7c, 0x09, 0xb2,
+	0x26, 0xf9, 0xe6, 0x2c, 0x59, 0x3e, 0xb8, 0xe8, 0xbc, 0x8b, 0x70, 0x09, 0xb2, 0xcf, 0x29, 0x79,
+	0x9a, 0x3c, 0xb4, 0xb9, 0xe8, 0x0d, 0x6e, 0x86, 0x5d, 0xc8, 0xf1, 0x7c, 0x61, 0x80, 0x20, 0x63,
+	0xe8, 0x2d, 0x5c, 0x80, 0x6c, 0xa3, 0xab, 0xb0, 0x0d, 0x81, 0xa0, 0x2c, 0xa4, 0x6a, 0xaf, 0x25,
+	0x37, 0x64, 0x94, 0xae, 0xde, 0x86, 0xbc, 0x48, 0x02, 0xdb, 0x2c, 0x51, 0x1a, 0xd0, 0x5b, 0xc1,
+	0x30, 0xf0, 0x91, 0x0a, 0xb5, 0xc7, 0x47, 0x07, 0xb2, 0x82, 0xd2, 0xc9, 0xa5, 0xce, 0xa2, 0x5c,
+	0xd5, 0x83, 0x72, 0xbc, 0x21, 0xfc, 0x51, 0x58, 0x56, 0xfd, 0x6b, 0x0a, 0x4a, 0xb1, 0x06, 0x8f,
+	0xb5, 0x16, 0xc4, 0x34, 0xed, 0xe7, 0x2a, 0x31, 0x0d, 0xe2, 0x05, 0xd4, 0x00, 0x2e, 0xaa, 0x33,
+	0xc9, 0x79, 0x97, 0xee, 0x47, 0xda, 0x22, 0x39, 0x94, 0xaf, 0xfe, 0x29, 0x05, 0x68, 0xb6, 0x45,
+	0x9c, 0x09, 0x33, 0xf5, 0x53, 0x86, 0x59, 0xfd, 0x63, 0x0a, 0x2a, 0xc9, 0xbe, 0x70, 0x26, 0xbc,
+	0x2b, 0x3f, 0x69, 0x78, 0xff, 0x48, 0xc3, 0x6a, 0xa2, 0x1b, 0x3c, 0x6f, 0x74, 0x5f, 0xc3, 0xba,
+	0xa1, 0xd3, 0xb1, 0x63, 0xfb, 0xd4, 0xd2, 0xce, 0x54, 0x93, 0x3e, 0xa3, 0xa6, 0x54, 0xe5, 0x87,
+	0xc6, 0xee, 0xab, 0xfb, 0xcd, 0x5a, 0x6b, 0x6a, 0xd7, 0x66, 0x66, 0xfb, 0x1b, 0xad, 0xa6, 0x7c,
+	0xd4, 0xeb, 0x0e, 0xe4, 0x4e, 0xe3, 0xb1, 0x7a, 0xdc, 0xf9, 0x65, 0xa7, 0xfb, 0x65, 0x47, 0x41,
+	0xc6, 0x0c, 0xec, 0x0d, 0x6e, 0xfb, 0x1e, 0xa0, 0xd9, 0xa0, 0xf0, 0x45, 0x58, 0x14, 0x16, 0x7a,
+	0x0b, 0x6f, 0xc0, 0x5a, 0xa7, 0xab, 0xf6, 0x5b, 0x4d, 0x59, 0x95, 0x1f, 0x3c, 0x90, 0x1b, 0x83,
+	0xbe, 0xb8, 0x80, 0x47, 0xe8, 0x41, 0x62, 0x83, 0x57, 0xff, 0x90, 0x81, 0x8d, 0x05, 0x91, 0xe0,
+	0x7a, 0xd0, 0xfb, 0x8b, 0xeb, 0xc8, 0x8d, 0xf3, 0x44, 0x5f, 0x63, 0xdd, 0x45, 0x8f, 0xb8, 0x7e,
+	0x70, 0x55, 0xf8, 0x04, 0x58, 0x96, 0x2c, 0xdf, 0x18, 0x1a, 0xd4, 0x0d, 0xde, 0x2b, 0xc4, 0x85,
+	0x60, 0x6d, 0x2a, 0x17, 0x4f, 0x16, 0x3f, 0x03, 0xec, 0xd8, 0x9e, 0xe1, 0x1b, 0xcf, 0xa8, 0x6a,
+	0x58, 0xe1, 0xe3, 0x06, 0xbb, 0x20, 0x64, 0x15, 0x14, 0x6a, 0x5a, 0x96, 0x1f, 0xa1, 0x2d, 0x3a,
+	0x22, 0x33, 0x68, 0x76, 0x98, 0x67, 0x14, 0x14, 0x6a, 0x22, 0xf4, 0x15, 0x28, 0xeb, 0xf6, 0x84,
+	0xb5, 0x5b, 0x02, 0xc7, 0x6a, 0x47, 0x4a, 0x29, 0x09, 0x59, 0x04, 0x09, 0xfa, 0xe1, 0xe9, 0xab,
+	0x4a, 0x59, 0x29, 0x09, 0x99, 0x80, 0x5c, 0x85, 0x35, 0x32, 0x1a, 0xb9, 0xcc, 0x79, 0xe8, 0x48,
+	0x74, 0xf8, 0x95, 0x48, 0xcc, 0x81, 0x5b, 0x0f, 0xa1, 0x10, 0xe6, 0x81, 0x95, 0x6a, 0x96, 0x09,
+	0xd5, 0x11, 0x6f, 0x5b, 0xe9, 0x9d, 0xa2, 0x52, 0xb0, 0x42, 0xe5, 0x15, 0x28, 0x1b, 0x9e, 0x3a,
+	0x7d, 0x64, 0x4d, 0x6f, 0xa7, 0x77, 0x0a, 0x4a, 0xc9, 0xf0, 0xa2, 0x57, 0xb5, 0xea, 0x77, 0x69,
+	0xa8, 0x24, 0x1f, 0x89, 0x71, 0x13, 0x0a, 0xa6, 0xad, 0x11, 0x4e, 0x2d, 0xf1, 0x0b, 0xc5, 0xce,
+	0x6b, 0xde, 0x95, 0x6b, 0xed, 0x00, 0xaf, 0x44, 0x96, 0x5b, 0x7f, 0x4b, 0x41, 0x21, 0x14, 0xe3,
+	0x0b, 0x90, 0x75, 0x88, 0x7f, 0xca, 0xdd, 0xe5, 0x0e, 0xd2, 0x28, 0xa5, 0xf0, 0x31, 0x93, 0x7b,
+	0x0e, 0xb1, 0x38, 0x05, 0x02, 0x39, 0x1b, 0xb3, 0x75, 0x35, 0x29, 0xd1, 0xf9, 0xf5, 0xc1, 0x1e,
+	0x8f, 0xa9, 0xe5, 0x7b, 0xe1, 0xba, 0x06, 0xf2, 0x46, 0x20, 0xc6, 0xd7, 0x61, 0xdd, 0x77, 0x89,
+	0x61, 0x26, 0xb0, 0x59, 0x8e, 0x45, 0xa1, 0x22, 0x02, 0xef, 0xc3, 0xa5, 0xd0, 0xaf, 0x4e, 0x7d,
+	0xa2, 0x9d, 0x52, 0x7d, 0x6a, 0x94, 0xe7, 0x2f, 0x90, 0x17, 0x03, 0x40, 0x33, 0xd0, 0x87, 0xb6,
+	0xd5, 0xef, 0x53, 0xb0, 0x1e, 0x5e, 0x78, 0xf4, 0x28, 0x59, 0x47, 0x00, 0xc4, 0xb2, 0x6c, 0x3f,
+	0x9e, 0xae, 0x79, 0x2a, 0xcf, 0xd9, 0xd5, 0xea, 0x91, 0x91, 0x12, 0x73, 0xb0, 0x35, 0x06, 0x98,
+	0x6a, 0x96, 0xa6, 0xed, 0x32, 0x94, 0x82, 0x5f, 0x00, 0xf8, 0xcf, 0x48, 0xe2, 0x8a, 0x0c, 0x42,
+	0xc4, 0x6e, 0x46, 0x78, 0x13, 0x72, 0x27, 0x74, 0x64, 0x58, 0xc1, 0xbb, 0xa4, 0x18, 0x84, 0xaf,
+	0x9d, 0xd9, 0xe8, 0xb5, 0xf3, 0xe0, 0x77, 0x29, 0xd8, 0xd0, 0xec, 0xf1, 0x6c, 0xbc, 0x07, 0x68,
+	0xe6, 0x9e, 0xee, 0x7d, 0x91, 0xfa, 0xea, 0xfe, 0xc8, 0xf0, 0x4f, 0x27, 0x27, 0x35, 0xcd, 0x1e,
+	0xef, 0x8e, 0x6c, 0x93, 0x58, 0xa3, 0xe9, 0xef, 0x60, 0xfc, 0x1f, 0xed, 0xc6, 0x88, 0x5a, 0x37,
+	0x46, 0x76, 0xec, 0x57, 0xb1, 0x7b, 0xd3, 0x7f, 0xbf, 0x4d, 0x67, 0x0e, 0x7b, 0x07, 0x7f, 0x4e,
+	0x6f, 0x1d, 0x8a, 0x6f, 0xf5, 0xc2, 0xdc, 0x28, 0x74, 0x68, 0x52, 0x8d, 0xcd, 0xf7, 0x7f, 0x01,
+	0x00, 0x00, 0xff, 0xff, 0x8e, 0x54, 0xe7, 0xef, 0x60, 0x1b, 0x00, 0x00,
 }

vendor/github.com/golang/protobuf/protoc-gen-go/generator/generator.go

@@ -1237,9 +1237,8 @@ func (g *Generator) generate(file *FileDescriptor) {
 
 // Generate the header, including package definition
 func (g *Generator) generateHeader() {
-	g.P("// Code generated by protoc-gen-go.")
+	g.P("// Code generated by protoc-gen-go. DO NOT EDIT.")
 	g.P("// source: ", g.file.Name)
-	g.P("// DO NOT EDIT!")
 	g.P()
 
 	name := g.file.PackageName()

vendor/github.com/golang/protobuf/protoc-gen-go/plugin/Makefile

@@ -33,10 +33,9 @@
 # at src/google/protobuf/compiler/plugin.proto
 # Also we need to fix an import.
 regenerate:
-	echo WARNING! THIS RULE IS PROBABLY NOT RIGHT FOR YOUR INSTALLATION
-	protoc --go_out=Mgoogle/protobuf/descriptor.proto=github.com/golang/protobuf/protoc-gen-go/descriptor:. \
-		-I$(HOME)/src/protobuf/src $(HOME)/src/protobuf/src/google/protobuf/compiler/plugin.proto && \
-		mv google/protobuf/compiler/plugin.pb.go $(GOPATH)/src/github.com/golang/protobuf/protoc-gen-go/plugin
+	@echo WARNING! THIS RULE IS PROBABLY NOT RIGHT FOR YOUR INSTALLATION
+	protoc --go_out=Mgoogle/protobuf/descriptor.proto=github.com/golang/protobuf/protoc-gen-go/descriptor:../../../../.. \
+		-I$(HOME)/src/protobuf/include $(HOME)/src/protobuf/include/google/protobuf/compiler/plugin.proto
 
 restore:
 	cp plugin.pb.golden plugin.pb.go

vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-go.
+// Code generated by protoc-gen-go. DO NOT EDIT.
 // source: google/protobuf/compiler/plugin.proto
-// DO NOT EDIT!
 
 /*
 Package plugin_go is a generated protocol buffer package.
@@ -9,6 +8,7 @@ It is generated from these files:
 	google/protobuf/compiler/plugin.proto
 
 It has these top-level messages:
+	Version
 	CodeGeneratorRequest
 	CodeGeneratorResponse
 */
@@ -30,6 +30,50 @@ var _ = math.Inf
 // proto package needs to be updated.
 const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
 
+// The version number of protocol compiler.
+type Version struct {
+	Major *int32 `protobuf:"varint,1,opt,name=major" json:"major,omitempty"`
+	Minor *int32 `protobuf:"varint,2,opt,name=minor" json:"minor,omitempty"`
+	Patch *int32 `protobuf:"varint,3,opt,name=patch" json:"patch,omitempty"`
+	// A suffix for alpha, beta or rc release, e.g., "alpha-1", "rc2". It should
+	// be empty for mainline stable releases.
+	Suffix           *string `protobuf:"bytes,4,opt,name=suffix" json:"suffix,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *Version) Reset()                    { *m = Version{} }
+func (m *Version) String() string            { return proto.CompactTextString(m) }
+func (*Version) ProtoMessage()               {}
+func (*Version) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
+
+func (m *Version) GetMajor() int32 {
+	if m != nil && m.Major != nil {
+		return *m.Major
+	}
+	return 0
+}
+
+func (m *Version) GetMinor() int32 {
+	if m != nil && m.Minor != nil {
+		return *m.Minor
+	}
+	return 0
+}
+
+func (m *Version) GetPatch() int32 {
+	if m != nil && m.Patch != nil {
+		return *m.Patch
+	}
+	return 0
+}
+
+func (m *Version) GetSuffix() string {
+	if m != nil && m.Suffix != nil {
+		return *m.Suffix
+	}
+	return ""
+}
+
 // An encoded CodeGeneratorRequest is written to the plugin's stdin.
 type CodeGeneratorRequest struct {
 	// The .proto files that were explicitly listed on the command-line.  The
@@ -49,14 +93,19 @@ type CodeGeneratorRequest struct {
 	// the entire set into memory at once.  However, as of this writing, this
 	// is not similarly optimized on protoc's end -- it will store all fields in
 	// memory at once before sending them to the plugin.
-	ProtoFile        []*google_protobuf.FileDescriptorProto `protobuf:"bytes,15,rep,name=proto_file,json=protoFile" json:"proto_file,omitempty"`
-	XXX_unrecognized []byte                                 `json:"-"`
+	//
+	// Type names of fields and extensions in the FileDescriptorProto are always
+	// fully qualified.
+	ProtoFile []*google_protobuf.FileDescriptorProto `protobuf:"bytes,15,rep,name=proto_file,json=protoFile" json:"proto_file,omitempty"`
+	// The version number of protocol compiler.
+	CompilerVersion  *Version `protobuf:"bytes,3,opt,name=compiler_version,json=compilerVersion" json:"compiler_version,omitempty"`
+	XXX_unrecognized []byte   `json:"-"`
 }
 
 func (m *CodeGeneratorRequest) Reset()                    { *m = CodeGeneratorRequest{} }
 func (m *CodeGeneratorRequest) String() string            { return proto.CompactTextString(m) }
 func (*CodeGeneratorRequest) ProtoMessage()               {}
-func (*CodeGeneratorRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
+func (*CodeGeneratorRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} }
 
 func (m *CodeGeneratorRequest) GetFileToGenerate() []string {
 	if m != nil {
@@ -79,6 +128,13 @@ func (m *CodeGeneratorRequest) GetProtoFile() []*google_protobuf.FileDescriptorP
 	return nil
 }
 
+func (m *CodeGeneratorRequest) GetCompilerVersion() *Version {
+	if m != nil {
+		return m.CompilerVersion
+	}
+	return nil
+}
+
 // The plugin writes an encoded CodeGeneratorResponse to stdout.
 type CodeGeneratorResponse struct {
 	// Error message.  If non-empty, code generation failed.  The plugin process
@@ -97,7 +153,7 @@ type CodeGeneratorResponse struct {
 func (m *CodeGeneratorResponse) Reset()                    { *m = CodeGeneratorResponse{} }
 func (m *CodeGeneratorResponse) String() string            { return proto.CompactTextString(m) }
 func (*CodeGeneratorResponse) ProtoMessage()               {}
-func (*CodeGeneratorResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} }
+func (*CodeGeneratorResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} }
 
 func (m *CodeGeneratorResponse) GetError() string {
 	if m != nil && m.Error != nil {
@@ -173,7 +229,7 @@ type CodeGeneratorResponse_File struct {
 func (m *CodeGeneratorResponse_File) Reset()                    { *m = CodeGeneratorResponse_File{} }
 func (m *CodeGeneratorResponse_File) String() string            { return proto.CompactTextString(m) }
 func (*CodeGeneratorResponse_File) ProtoMessage()               {}
-func (*CodeGeneratorResponse_File) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1, 0} }
+func (*CodeGeneratorResponse_File) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2, 0} }
 
 func (m *CodeGeneratorResponse_File) GetName() string {
 	if m != nil && m.Name != nil {
@@ -197,6 +253,7 @@ func (m *CodeGeneratorResponse_File) GetContent() string {
 }
 
 func init() {
+	proto.RegisterType((*Version)(nil), "google.protobuf.compiler.Version")
 	proto.RegisterType((*CodeGeneratorRequest)(nil), "google.protobuf.compiler.CodeGeneratorRequest")
 	proto.RegisterType((*CodeGeneratorResponse)(nil), "google.protobuf.compiler.CodeGeneratorResponse")
 	proto.RegisterType((*CodeGeneratorResponse_File)(nil), "google.protobuf.compiler.CodeGeneratorResponse.File")
@@ -205,25 +262,32 @@ func init() {
 func init() { proto.RegisterFile("google/protobuf/compiler/plugin.proto", fileDescriptor0) }
 
 var fileDescriptor0 = []byte{
-	// 310 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0x74, 0x51, 0xc1, 0x4a, 0xc3, 0x40,
-	0x10, 0x25, 0xb6, 0x22, 0x19, 0xa5, 0x95, 0xa5, 0xc2, 0x52, 0x7a, 0x08, 0x45, 0x31, 0xa7, 0x14,
-	0x44, 0xf0, 0xde, 0x8a, 0x7a, 0x2c, 0xc1, 0x93, 0x20, 0x21, 0xa6, 0xd3, 0xb0, 0x90, 0xec, 0xac,
-	0xb3, 0xdb, 0x2f, 0xf2, 0x9f, 0xfc, 0x1e, 0xd9, 0x4d, 0x5b, 0xa5, 0xd8, 0xdb, 0xce, 0x7b, 0x6f,
-	0xe6, 0xbd, 0x9d, 0x81, 0x9b, 0x9a, 0xa8, 0x6e, 0x70, 0x66, 0x98, 0x1c, 0x7d, 0x6c, 0xd6, 0xb3,
-	0x8a, 0x5a, 0xa3, 0x1a, 0xe4, 0x99, 0x69, 0x36, 0xb5, 0xd2, 0x59, 0x20, 0x84, 0xec, 0x64, 0xd9,
-	0x4e, 0x96, 0xed, 0x64, 0xe3, 0xe4, 0x70, 0xc0, 0x0a, 0x6d, 0xc5, 0xca, 0x38, 0xe2, 0x4e, 0x3d,
-	0xfd, 0x8a, 0x60, 0xb4, 0xa0, 0x15, 0x3e, 0xa3, 0x46, 0x2e, 0x1d, 0x71, 0x8e, 0x9f, 0x1b, 0xb4,
-	0x4e, 0xa4, 0x70, 0xb9, 0x56, 0x0d, 0x16, 0x8e, 0x8a, 0xba, 0xe3, 0x50, 0x46, 0x49, 0x2f, 0x8d,
-	0xf3, 0x81, 0xc7, 0x5f, 0x69, 0xdb, 0x81, 0x62, 0x02, 0xb1, 0x29, 0xb9, 0x6c, 0xd1, 0x21, 0xcb,
-	0x93, 0x24, 0x4a, 0xe3, 0xfc, 0x17, 0x10, 0x0b, 0x80, 0xe0, 0x54, 0xf8, 0x2e, 0x39, 0x4c, 0x7a,
-	0xe9, 0xf9, 0xdd, 0x75, 0x76, 0x98, 0xf8, 0x49, 0x35, 0xf8, 0xb8, 0xcf, 0xb6, 0xf4, 0x70, 0x1e,
-	0x07, 0xd6, 0x33, 0xd3, 0xef, 0x08, 0xae, 0x0e, 0x52, 0x5a, 0x43, 0xda, 0xa2, 0x18, 0xc1, 0x29,
-	0x32, 0x13, 0xcb, 0x28, 0x18, 0x77, 0x85, 0x78, 0x81, 0xfe, 0x1f, 0xbb, 0xfb, 0xec, 0xd8, 0x82,
-	0xb2, 0x7f, 0x87, 0x86, 0x34, 0x79, 0x98, 0x30, 0x7e, 0x87, 0xbe, 0xaf, 0x84, 0x80, 0xbe, 0x2e,
-	0x5b, 0xdc, 0xda, 0x84, 0xb7, 0xb8, 0x85, 0xa1, 0xd2, 0x16, 0xd9, 0x29, 0xd2, 0x85, 0x21, 0xa5,
-	0xdd, 0xf6, 0xfb, 0x83, 0x3d, 0xbc, 0xf4, 0xa8, 0x90, 0x70, 0x56, 0x91, 0x76, 0xa8, 0x9d, 0x1c,
-	0x06, 0xc1, 0xae, 0x9c, 0x3f, 0xc0, 0xa4, 0xa2, 0xf6, 0x68, 0xbe, 0xf9, 0xc5, 0x32, 0x1c, 0x3a,
-	0x2c, 0xc4, 0xbe, 0xc5, 0xdd, 0xd9, 0x8b, 0x9a, 0x7e, 0x02, 0x00, 0x00, 0xff, 0xff, 0x83, 0x7b,
-	0x5c, 0x7c, 0x1b, 0x02, 0x00, 0x00,
+	// 417 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x92, 0xcf, 0x6a, 0x14, 0x41,
+	0x10, 0xc6, 0x19, 0x77, 0x63, 0x98, 0x8a, 0x64, 0x43, 0x13, 0xa5, 0x09, 0x39, 0x8c, 0x8b, 0xe2,
+	0x5c, 0x32, 0x0b, 0xc1, 0x8b, 0x78, 0x4b, 0x44, 0x3d, 0x78, 0x58, 0x1a, 0xf1, 0x20, 0xc8, 0x30,
+	0x99, 0xd4, 0x74, 0x5a, 0x66, 0xba, 0xc6, 0xee, 0x1e, 0xf1, 0x49, 0x7d, 0x0f, 0xdf, 0x40, 0xfa,
+	0xcf, 0x24, 0xb2, 0xb8, 0xa7, 0xee, 0xef, 0x57, 0xd5, 0xd5, 0x55, 0x1f, 0x05, 0x2f, 0x25, 0x91,
+	0xec, 0x71, 0x33, 0x1a, 0x72, 0x74, 0x33, 0x75, 0x9b, 0x96, 0x86, 0x51, 0xf5, 0x68, 0x36, 0x63,
+	0x3f, 0x49, 0xa5, 0xab, 0x10, 0x60, 0x3c, 0xa6, 0x55, 0x73, 0x5a, 0x35, 0xa7, 0x9d, 0x15, 0xbb,
+	0x05, 0x6e, 0xd1, 0xb6, 0x46, 0x8d, 0x8e, 0x4c, 0xcc, 0x5e, 0xb7, 0x70, 0xf8, 0x05, 0x8d, 0x55,
+	0xa4, 0xd9, 0x29, 0x1c, 0x0c, 0xcd, 0x77, 0x32, 0x3c, 0x2b, 0xb2, 0xf2, 0x40, 0x44, 0x11, 0xa8,
+	0xd2, 0x64, 0xf8, 0xa3, 0x44, 0xbd, 0xf0, 0x74, 0x6c, 0x5c, 0x7b, 0xc7, 0x17, 0x91, 0x06, 0xc1,
+	0x9e, 0xc1, 0x63, 0x3b, 0x75, 0x9d, 0xfa, 0xc5, 0x97, 0x45, 0x56, 0xe6, 0x22, 0xa9, 0xf5, 0x9f,
+	0x0c, 0x4e, 0xaf, 0xe9, 0x16, 0x3f, 0xa0, 0x46, 0xd3, 0x38, 0x32, 0x02, 0x7f, 0x4c, 0x68, 0x1d,
+	0x2b, 0xe1, 0xa4, 0x53, 0x3d, 0xd6, 0x8e, 0x6a, 0x19, 0x63, 0xc8, 0xb3, 0x62, 0x51, 0xe6, 0xe2,
+	0xd8, 0xf3, 0xcf, 0x94, 0x5e, 0x20, 0x3b, 0x87, 0x7c, 0x6c, 0x4c, 0x33, 0xa0, 0xc3, 0xd8, 0x4a,
+	0x2e, 0x1e, 0x00, 0xbb, 0x06, 0x08, 0xe3, 0xd4, 0xfe, 0x15, 0x5f, 0x15, 0x8b, 0xf2, 0xe8, 0xf2,
+	0x45, 0xb5, 0x6b, 0xcb, 0x7b, 0xd5, 0xe3, 0xbb, 0x7b, 0x03, 0xb6, 0x1e, 0x8b, 0x3c, 0x44, 0x7d,
+	0x84, 0x7d, 0x82, 0x93, 0xd9, 0xb8, 0xfa, 0x67, 0xf4, 0x24, 0x8c, 0x77, 0x74, 0xf9, 0xbc, 0xda,
+	0xe7, 0x70, 0x95, 0xcc, 0x13, 0xab, 0x99, 0x24, 0xb0, 0xfe, 0x9d, 0xc1, 0xd3, 0x9d, 0x99, 0xed,
+	0x48, 0xda, 0xa2, 0xf7, 0x0e, 0x8d, 0x49, 0x3e, 0xe7, 0x22, 0x0a, 0xf6, 0x11, 0x96, 0xff, 0x34,
+	0xff, 0x7a, 0xff, 0x8f, 0xff, 0x2d, 0x1a, 0x66, 0x13, 0xa1, 0xc2, 0xd9, 0x37, 0x58, 0x86, 0x79,
+	0x18, 0x2c, 0x75, 0x33, 0x60, 0xfa, 0x26, 0xdc, 0xd9, 0x2b, 0x58, 0x29, 0x6d, 0xd1, 0x38, 0x45,
+	0xba, 0x1e, 0x49, 0x69, 0x97, 0xcc, 0x3c, 0xbe, 0xc7, 0x5b, 0x4f, 0x19, 0x87, 0xc3, 0x96, 0xb4,
+	0x43, 0xed, 0xf8, 0x2a, 0x24, 0xcc, 0xf2, 0x4a, 0xc2, 0x79, 0x4b, 0xc3, 0xde, 0xfe, 0xae, 0x9e,
+	0x6c, 0xc3, 0x6e, 0x06, 0x7b, 0xed, 0xd7, 0x37, 0x52, 0xb9, 0xbb, 0xe9, 0xc6, 0x87, 0x37, 0x92,
+	0xfa, 0x46, 0xcb, 0x87, 0x65, 0x0c, 0x97, 0xf6, 0x42, 0xa2, 0xbe, 0x90, 0x94, 0x56, 0xfa, 0x6d,
+	0x3c, 0x6a, 0x49, 0x7f, 0x03, 0x00, 0x00, 0xff, 0xff, 0xf7, 0x15, 0x40, 0xc5, 0xfe, 0x02, 0x00,
+	0x00,
 }

vendor/github.com/golang/protobuf/ptypes/any/any.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-go.
+// Code generated by protoc-gen-go. DO NOT EDIT.
 // source: github.com/golang/protobuf/ptypes/any/any.proto
-// DO NOT EDIT!
 
 /*
 Package any is a generated protocol buffer package.
@@ -132,6 +131,20 @@ func (*Any) ProtoMessage()               {}
 func (*Any) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
 func (*Any) XXX_WellKnownType() string   { return "Any" }
 
+func (m *Any) GetTypeUrl() string {
+	if m != nil {
+		return m.TypeUrl
+	}
+	return ""
+}
+
+func (m *Any) GetValue() []byte {
+	if m != nil {
+		return m.Value
+	}
+	return nil
+}
+
 func init() {
 	proto.RegisterType((*Any)(nil), "google.protobuf.Any")
 }
@@ -139,17 +152,17 @@ func init() {
 func init() { proto.RegisterFile("github.com/golang/protobuf/ptypes/any/any.proto", fileDescriptor0) }
 
 var fileDescriptor0 = []byte{
-	// 187 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0xe2, 0xd2, 0x4f, 0xcf, 0x2c, 0xc9,
+	// 184 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xd2, 0x4f, 0xcf, 0x2c, 0xc9,
 	0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xcf, 0xcf, 0x49, 0xcc, 0x4b, 0xd7, 0x2f, 0x28,
 	0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0x28, 0xa9, 0x2c, 0x48, 0x2d, 0xd6, 0x4f, 0xcc,
 	0xab, 0x04, 0x61, 0x3d, 0xb0, 0xb8, 0x10, 0x7f, 0x7a, 0x7e, 0x7e, 0x7a, 0x4e, 0xaa, 0x1e, 0x4c,
 	0x95, 0x92, 0x19, 0x17, 0xb3, 0x63, 0x5e, 0xa5, 0x90, 0x24, 0x17, 0x07, 0x48, 0x79, 0x7c, 0x69,
 	0x51, 0x8e, 0x04, 0xa3, 0x02, 0xa3, 0x06, 0x67, 0x10, 0x3b, 0x88, 0x1f, 0x5a, 0x94, 0x23, 0x24,
 	0xc2, 0xc5, 0x5a, 0x96, 0x98, 0x53, 0x9a, 0x2a, 0xc1, 0xa4, 0xc0, 0xa8, 0xc1, 0x13, 0x04, 0xe1,
-	0x38, 0x15, 0x71, 0x09, 0x27, 0xe7, 0xe7, 0xea, 0xa1, 0x19, 0xe7, 0xc4, 0xe1, 0x98, 0x57, 0x19,
-	0x00, 0xe2, 0x04, 0x30, 0x46, 0xa9, 0x12, 0xe5, 0xb8, 0x05, 0x8c, 0x8c, 0x8b, 0x98, 0x98, 0xdd,
-	0x03, 0x9c, 0x56, 0x31, 0xc9, 0xb9, 0x43, 0x4c, 0x0b, 0x80, 0xaa, 0xd2, 0x0b, 0x4f, 0xcd, 0xc9,
-	0xf1, 0xce, 0xcb, 0x2f, 0xcf, 0x0b, 0x01, 0xa9, 0x4e, 0x62, 0x03, 0x6b, 0x37, 0x06, 0x04, 0x00,
-	0x00, 0xff, 0xff, 0xc6, 0x4d, 0x03, 0x23, 0xf6, 0x00, 0x00, 0x00,
+	0x38, 0xe5, 0x73, 0x09, 0x27, 0xe7, 0xe7, 0xea, 0xa1, 0x19, 0xe7, 0xc4, 0xe1, 0x98, 0x57, 0x19,
+	0x00, 0xe2, 0x04, 0x30, 0x46, 0xa9, 0x12, 0xe5, 0xb8, 0x45, 0x4c, 0xcc, 0xee, 0x01, 0x4e, 0xab,
+	0x98, 0xe4, 0xdc, 0x21, 0x46, 0x05, 0x40, 0x95, 0xe8, 0x85, 0xa7, 0xe6, 0xe4, 0x78, 0xe7, 0xe5,
+	0x97, 0xe7, 0x85, 0x80, 0x94, 0x26, 0xb1, 0x81, 0xf5, 0x1a, 0x03, 0x02, 0x00, 0x00, 0xff, 0xff,
+	0x45, 0x1f, 0x1a, 0xf2, 0xf3, 0x00, 0x00, 0x00,
 }