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Updating server dependancies. (#9498)

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Этот коммит содержится в:
Christopher Speller
2018-09-28 12:40:17 -07:00
коммит произвёл GitHub
родитель 006623e0f7
Коммит a8c01377bc
272 изменённых файлов: 23302 добавлений и 4225 удалений
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1
vendor/github.com/avct/uasurfer/.travis.yml сгенерированный поставляемый
Просмотреть файл

@@ -5,7 +5,6 @@ language: go
go:
- 1.9.x
- 1.8.x
- 1.7.x
script:
- go test

2
vendor/github.com/go-redis/redis/command.go сгенерированный поставляемый
Просмотреть файл

@@ -183,7 +183,7 @@ func (cmd *Cmd) Int() (int, error) {
case string:
return strconv.Atoi(val)
default:
err := fmt.Errorf("redis: unexpected type=%T for Int64", val)
err := fmt.Errorf("redis: unexpected type=%T for Int", val)
return 0, err
}
}

42
vendor/github.com/go-redis/redis/commands.go сгенерированный поставляемый
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@@ -206,6 +206,8 @@ type Cmdable interface {
ZLexCount(key, min, max string) *IntCmd
ZIncrBy(key string, increment float64, member string) *FloatCmd
ZInterStore(destination string, store ZStore, keys ...string) *IntCmd
ZPopMax(key string, count ...int64) *ZSliceCmd
ZPopMin(key string, count ...int64) *ZSliceCmd
ZRange(key string, start, stop int64) *StringSliceCmd
ZRangeWithScores(key string, start, stop int64) *ZSliceCmd
ZRangeByScore(key string, opt ZRangeBy) *StringSliceCmd
@@ -1694,6 +1696,46 @@ func (c *cmdable) ZInterStore(destination string, store ZStore, keys ...string)
return cmd
}
func (c *cmdable) ZPopMax(key string, count ...int64) *ZSliceCmd {
args := []interface{}{
"zpopmax",
key,
}
switch len(count) {
case 0:
break
case 1:
args = append(args, count[0])
default:
panic("too many arguments")
}
cmd := NewZSliceCmd(args...)
c.process(cmd)
return cmd
}
func (c *cmdable) ZPopMin(key string, count ...int64) *ZSliceCmd {
args := []interface{}{
"zpopmin",
key,
}
switch len(count) {
case 0:
break
case 1:
args = append(args, count[0])
default:
panic("too many arguments")
}
cmd := NewZSliceCmd(args...)
c.process(cmd)
return cmd
}
func (c *cmdable) zRange(key string, start, stop int64, withScores bool) *StringSliceCmd {
args := []interface{}{
"zrange",

1
vendor/github.com/go-sql-driver/mysql/.travis.yml сгенерированный поставляемый
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@@ -1,6 +1,7 @@
sudo: false
language: go
go:
- 1.7.x
- 1.8.x
- 1.9.x
- 1.10.x

1
vendor/github.com/go-sql-driver/mysql/AUTHORS сгенерированный поставляемый
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@@ -72,7 +72,6 @@ Shuode Li <elemount at qq.com>
Soroush Pour <me at soroushjp.com>
Stan Putrya <root.vagner at gmail.com>
Stanley Gunawan <gunawan.stanley at gmail.com>
Thomas Wodarek <wodarekwebpage at gmail.com>
Xiangyu Hu <xiangyu.hu at outlook.com>
Xiaobing Jiang <s7v7nislands at gmail.com>
Xiuming Chen <cc at cxm.cc>

2
vendor/github.com/go-sql-driver/mysql/README.md сгенерированный поставляемый
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@@ -40,7 +40,7 @@ A MySQL-Driver for Go's [database/sql](https://golang.org/pkg/database/sql/) pac
* Optional placeholder interpolation
## Requirements
* Go 1.8 or higher. We aim to support the 3 latest versions of Go.
* Go 1.7 or higher. We aim to support the 3 latest versions of Go.
* MySQL (4.1+), MariaDB, Percona Server, Google CloudSQL or Sphinx (2.2.3+)
---------------------------------------

2
vendor/github.com/go-sql-driver/mysql/auth.go сгенерированный поставляемый
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@@ -241,7 +241,7 @@ func (mc *mysqlConn) auth(authData []byte, plugin string) ([]byte, bool, error)
switch plugin {
case "caching_sha2_password":
authResp := scrambleSHA256Password(authData, mc.cfg.Passwd)
return authResp, false, nil
return authResp, (authResp == nil), nil
case "mysql_old_password":
if !mc.cfg.AllowOldPasswords {

193
vendor/github.com/go-sql-driver/mysql/connection.go сгенерированный поставляемый
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@@ -9,8 +9,6 @@
package mysql
import (
"context"
"database/sql"
"database/sql/driver"
"io"
"net"
@@ -461,194 +459,3 @@ func (mc *mysqlConn) finish() {
case <-mc.closech:
}
}
// Ping implements driver.Pinger interface
func (mc *mysqlConn) Ping(ctx context.Context) (err error) {
if mc.closed.IsSet() {
errLog.Print(ErrInvalidConn)
return driver.ErrBadConn
}
if err = mc.watchCancel(ctx); err != nil {
return
}
defer mc.finish()
if err = mc.writeCommandPacket(comPing); err != nil {
return
}
return mc.readResultOK()
}
// BeginTx implements driver.ConnBeginTx interface
func (mc *mysqlConn) BeginTx(ctx context.Context, opts driver.TxOptions) (driver.Tx, error) {
if err := mc.watchCancel(ctx); err != nil {
return nil, err
}
defer mc.finish()
if sql.IsolationLevel(opts.Isolation) != sql.LevelDefault {
level, err := mapIsolationLevel(opts.Isolation)
if err != nil {
return nil, err
}
err = mc.exec("SET TRANSACTION ISOLATION LEVEL " + level)
if err != nil {
return nil, err
}
}
return mc.begin(opts.ReadOnly)
}
func (mc *mysqlConn) QueryContext(ctx context.Context, query string, args []driver.NamedValue) (driver.Rows, error) {
dargs, err := namedValueToValue(args)
if err != nil {
return nil, err
}
if err := mc.watchCancel(ctx); err != nil {
return nil, err
}
rows, err := mc.query(query, dargs)
if err != nil {
mc.finish()
return nil, err
}
rows.finish = mc.finish
return rows, err
}
func (mc *mysqlConn) ExecContext(ctx context.Context, query string, args []driver.NamedValue) (driver.Result, error) {
dargs, err := namedValueToValue(args)
if err != nil {
return nil, err
}
if err := mc.watchCancel(ctx); err != nil {
return nil, err
}
defer mc.finish()
return mc.Exec(query, dargs)
}
func (mc *mysqlConn) PrepareContext(ctx context.Context, query string) (driver.Stmt, error) {
if err := mc.watchCancel(ctx); err != nil {
return nil, err
}
stmt, err := mc.Prepare(query)
mc.finish()
if err != nil {
return nil, err
}
select {
default:
case <-ctx.Done():
stmt.Close()
return nil, ctx.Err()
}
return stmt, nil
}
func (stmt *mysqlStmt) QueryContext(ctx context.Context, args []driver.NamedValue) (driver.Rows, error) {
dargs, err := namedValueToValue(args)
if err != nil {
return nil, err
}
if err := stmt.mc.watchCancel(ctx); err != nil {
return nil, err
}
rows, err := stmt.query(dargs)
if err != nil {
stmt.mc.finish()
return nil, err
}
rows.finish = stmt.mc.finish
return rows, err
}
func (stmt *mysqlStmt) ExecContext(ctx context.Context, args []driver.NamedValue) (driver.Result, error) {
dargs, err := namedValueToValue(args)
if err != nil {
return nil, err
}
if err := stmt.mc.watchCancel(ctx); err != nil {
return nil, err
}
defer stmt.mc.finish()
return stmt.Exec(dargs)
}
func (mc *mysqlConn) watchCancel(ctx context.Context) error {
if mc.watching {
// Reach here if canceled,
// so the connection is already invalid
mc.cleanup()
return nil
}
if ctx.Done() == nil {
return nil
}
mc.watching = true
select {
default:
case <-ctx.Done():
return ctx.Err()
}
if mc.watcher == nil {
return nil
}
mc.watcher <- ctx
return nil
}
func (mc *mysqlConn) startWatcher() {
watcher := make(chan mysqlContext, 1)
mc.watcher = watcher
finished := make(chan struct{})
mc.finished = finished
go func() {
for {
var ctx mysqlContext
select {
case ctx = <-watcher:
case <-mc.closech:
return
}
select {
case <-ctx.Done():
mc.cancel(ctx.Err())
case <-finished:
case <-mc.closech:
return
}
}
}()
}
func (mc *mysqlConn) CheckNamedValue(nv *driver.NamedValue) (err error) {
nv.Value, err = converter{}.ConvertValue(nv.Value)
return
}
// ResetSession implements driver.SessionResetter.
// (From Go 1.10)
func (mc *mysqlConn) ResetSession(ctx context.Context) error {
if mc.closed.IsSet() {
return driver.ErrBadConn
}
return nil
}

208
vendor/github.com/go-sql-driver/mysql/connection_go18.go сгенерированный поставляемый Обычный файл
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@@ -0,0 +1,208 @@
// Go MySQL Driver - A MySQL-Driver for Go's database/sql package
//
// Copyright 2012 The Go-MySQL-Driver Authors. All rights reserved.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// 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/.
// +build go1.8
package mysql
import (
"context"
"database/sql"
"database/sql/driver"
)
// Ping implements driver.Pinger interface
func (mc *mysqlConn) Ping(ctx context.Context) (err error) {
if mc.closed.IsSet() {
errLog.Print(ErrInvalidConn)
return driver.ErrBadConn
}
if err = mc.watchCancel(ctx); err != nil {
return
}
defer mc.finish()
if err = mc.writeCommandPacket(comPing); err != nil {
return
}
return mc.readResultOK()
}
// BeginTx implements driver.ConnBeginTx interface
func (mc *mysqlConn) BeginTx(ctx context.Context, opts driver.TxOptions) (driver.Tx, error) {
if err := mc.watchCancel(ctx); err != nil {
return nil, err
}
defer mc.finish()
if sql.IsolationLevel(opts.Isolation) != sql.LevelDefault {
level, err := mapIsolationLevel(opts.Isolation)
if err != nil {
return nil, err
}
err = mc.exec("SET TRANSACTION ISOLATION LEVEL " + level)
if err != nil {
return nil, err
}
}
return mc.begin(opts.ReadOnly)
}
func (mc *mysqlConn) QueryContext(ctx context.Context, query string, args []driver.NamedValue) (driver.Rows, error) {
dargs, err := namedValueToValue(args)
if err != nil {
return nil, err
}
if err := mc.watchCancel(ctx); err != nil {
return nil, err
}
rows, err := mc.query(query, dargs)
if err != nil {
mc.finish()
return nil, err
}
rows.finish = mc.finish
return rows, err
}
func (mc *mysqlConn) ExecContext(ctx context.Context, query string, args []driver.NamedValue) (driver.Result, error) {
dargs, err := namedValueToValue(args)
if err != nil {
return nil, err
}
if err := mc.watchCancel(ctx); err != nil {
return nil, err
}
defer mc.finish()
return mc.Exec(query, dargs)
}
func (mc *mysqlConn) PrepareContext(ctx context.Context, query string) (driver.Stmt, error) {
if err := mc.watchCancel(ctx); err != nil {
return nil, err
}
stmt, err := mc.Prepare(query)
mc.finish()
if err != nil {
return nil, err
}
select {
default:
case <-ctx.Done():
stmt.Close()
return nil, ctx.Err()
}
return stmt, nil
}
func (stmt *mysqlStmt) QueryContext(ctx context.Context, args []driver.NamedValue) (driver.Rows, error) {
dargs, err := namedValueToValue(args)
if err != nil {
return nil, err
}
if err := stmt.mc.watchCancel(ctx); err != nil {
return nil, err
}
rows, err := stmt.query(dargs)
if err != nil {
stmt.mc.finish()
return nil, err
}
rows.finish = stmt.mc.finish
return rows, err
}
func (stmt *mysqlStmt) ExecContext(ctx context.Context, args []driver.NamedValue) (driver.Result, error) {
dargs, err := namedValueToValue(args)
if err != nil {
return nil, err
}
if err := stmt.mc.watchCancel(ctx); err != nil {
return nil, err
}
defer stmt.mc.finish()
return stmt.Exec(dargs)
}
func (mc *mysqlConn) watchCancel(ctx context.Context) error {
if mc.watching {
// Reach here if canceled,
// so the connection is already invalid
mc.cleanup()
return nil
}
if ctx.Done() == nil {
return nil
}
mc.watching = true
select {
default:
case <-ctx.Done():
return ctx.Err()
}
if mc.watcher == nil {
return nil
}
mc.watcher <- ctx
return nil
}
func (mc *mysqlConn) startWatcher() {
watcher := make(chan mysqlContext, 1)
mc.watcher = watcher
finished := make(chan struct{})
mc.finished = finished
go func() {
for {
var ctx mysqlContext
select {
case ctx = <-watcher:
case <-mc.closech:
return
}
select {
case <-ctx.Done():
mc.cancel(ctx.Err())
case <-finished:
case <-mc.closech:
return
}
}
}()
}
func (mc *mysqlConn) CheckNamedValue(nv *driver.NamedValue) (err error) {
nv.Value, err = converter{}.ConvertValue(nv.Value)
return
}
// ResetSession implements driver.SessionResetter.
// (From Go 1.10)
func (mc *mysqlConn) ResetSession(ctx context.Context) error {
if mc.closed.IsSet() {
return driver.ErrBadConn
}
return nil
}

12
vendor/github.com/go-sql-driver/mysql/driver.go сгенерированный поставляемый
Просмотреть файл

@@ -23,6 +23,11 @@ import (
"sync"
)
// watcher interface is used for context support (From Go 1.8)
type watcher interface {
startWatcher()
}
// MySQLDriver is exported to make the driver directly accessible.
// In general the driver is used via the database/sql package.
type MySQLDriver struct{}
@@ -91,7 +96,9 @@ func (d MySQLDriver) Open(dsn string) (driver.Conn, error) {
}
// Call startWatcher for context support (From Go 1.8)
mc.startWatcher()
if s, ok := interface{}(mc).(watcher); ok {
s.startWatcher()
}
mc.buf = newBuffer(mc.netConn)
@@ -105,9 +112,6 @@ func (d MySQLDriver) Open(dsn string) (driver.Conn, error) {
mc.cleanup()
return nil, err
}
if plugin == "" {
plugin = defaultAuthPlugin
}
// Send Client Authentication Packet
authResp, addNUL, err := mc.auth(authData, plugin)

13
vendor/github.com/go-sql-driver/mysql/packets.go сгенерированный поставляемый
Просмотреть файл

@@ -154,15 +154,15 @@ func (mc *mysqlConn) writePacket(data []byte) error {
// Handshake Initialization Packet
// http://dev.mysql.com/doc/internals/en/connection-phase-packets.html#packet-Protocol::Handshake
func (mc *mysqlConn) readHandshakePacket() (data []byte, plugin string, err error) {
data, err = mc.readPacket()
func (mc *mysqlConn) readHandshakePacket() ([]byte, string, error) {
data, err := mc.readPacket()
if err != nil {
// for init we can rewrite this to ErrBadConn for sql.Driver to retry, since
// in connection initialization we don't risk retrying non-idempotent actions.
if err == ErrInvalidConn {
return nil, "", driver.ErrBadConn
}
return
return nil, "", err
}
if data[0] == iERR {
@@ -198,6 +198,7 @@ func (mc *mysqlConn) readHandshakePacket() (data []byte, plugin string, err erro
}
pos += 2
plugin := ""
if len(data) > pos {
// character set [1 byte]
// status flags [2 bytes]
@@ -235,6 +236,8 @@ func (mc *mysqlConn) readHandshakePacket() (data []byte, plugin string, err erro
return b[:], plugin, nil
}
plugin = defaultAuthPlugin
// make a memory safe copy of the cipher slice
var b [8]byte
copy(b[:], authData)
@@ -1258,7 +1261,7 @@ func (rows *binaryRows) readRow(dest []driver.Value) error {
rows.rs.columns[i].decimals,
)
}
dest[i], err = formatBinaryTime(data[pos:pos+int(num)], dstlen)
dest[i], err = formatBinaryDateTime(data[pos:pos+int(num)], dstlen, true)
case rows.mc.parseTime:
dest[i], err = parseBinaryDateTime(num, data[pos:], rows.mc.cfg.Loc)
default:
@@ -1278,7 +1281,7 @@ func (rows *binaryRows) readRow(dest []driver.Value) error {
)
}
}
dest[i], err = formatBinaryDateTime(data[pos:pos+int(num)], dstlen)
dest[i], err = formatBinaryDateTime(data[pos:pos+int(num)], dstlen, false)
}
if err == nil {

275
vendor/github.com/go-sql-driver/mysql/utils.go сгенерированный поставляемый
Просмотреть файл

@@ -10,13 +10,10 @@ package mysql
import (
"crypto/tls"
"database/sql"
"database/sql/driver"
"encoding/binary"
"errors"
"fmt"
"io"
"strconv"
"strings"
"sync"
"sync/atomic"
@@ -82,7 +79,7 @@ func DeregisterTLSConfig(key string) {
func getTLSConfigClone(key string) (config *tls.Config) {
tlsConfigLock.RLock()
if v, ok := tlsConfigRegistry[key]; ok {
config = v.Clone()
config = cloneTLSConfig(v)
}
tlsConfigLock.RUnlock()
return
@@ -230,104 +227,87 @@ var zeroDateTime = []byte("0000-00-00 00:00:00.000000")
const digits01 = "0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789"
const digits10 = "0000000000111111111122222222223333333333444444444455555555556666666666777777777788888888889999999999"
func appendMicrosecs(dst, src []byte, decimals int) []byte {
if decimals <= 0 {
return dst
}
if len(src) == 0 {
return append(dst, ".000000"[:decimals+1]...)
}
microsecs := binary.LittleEndian.Uint32(src[:4])
p1 := byte(microsecs / 10000)
microsecs -= 10000 * uint32(p1)
p2 := byte(microsecs / 100)
microsecs -= 100 * uint32(p2)
p3 := byte(microsecs)
switch decimals {
default:
return append(dst, '.',
digits10[p1], digits01[p1],
digits10[p2], digits01[p2],
digits10[p3], digits01[p3],
)
case 1:
return append(dst, '.',
digits10[p1],
)
case 2:
return append(dst, '.',
digits10[p1], digits01[p1],
)
case 3:
return append(dst, '.',
digits10[p1], digits01[p1],
digits10[p2],
)
case 4:
return append(dst, '.',
digits10[p1], digits01[p1],
digits10[p2], digits01[p2],
)
case 5:
return append(dst, '.',
digits10[p1], digits01[p1],
digits10[p2], digits01[p2],
digits10[p3],
)
}
}
func formatBinaryDateTime(src []byte, length uint8) (driver.Value, error) {
func formatBinaryDateTime(src []byte, length uint8, justTime bool) (driver.Value, error) {
// length expects the deterministic length of the zero value,
// negative time and 100+ hours are automatically added if needed
if len(src) == 0 {
if justTime {
return zeroDateTime[11 : 11+length], nil
}
return zeroDateTime[:length], nil
}
var dst []byte // return value
var p1, p2, p3 byte // current digit pair
switch length {
case 10, 19, 21, 22, 23, 24, 25, 26:
default:
t := "DATE"
if length > 10 {
t += "TIME"
var dst []byte // return value
var pt, p1, p2, p3 byte // current digit pair
var zOffs byte // offset of value in zeroDateTime
if justTime {
switch length {
case
8, // time (can be up to 10 when negative and 100+ hours)
10, 11, 12, 13, 14, 15: // time with fractional seconds
default:
return nil, fmt.Errorf("illegal TIME length %d", length)
}
return nil, fmt.Errorf("illegal %s length %d", t, length)
}
switch len(src) {
case 4, 7, 11:
default:
t := "DATE"
if length > 10 {
t += "TIME"
switch len(src) {
case 8, 12:
default:
return nil, fmt.Errorf("invalid TIME packet length %d", len(src))
}
return nil, fmt.Errorf("illegal %s packet length %d", t, len(src))
// +2 to enable negative time and 100+ hours
dst = make([]byte, 0, length+2)
if src[0] == 1 {
dst = append(dst, '-')
}
if src[1] != 0 {
hour := uint16(src[1])*24 + uint16(src[5])
pt = byte(hour / 100)
p1 = byte(hour - 100*uint16(pt))
dst = append(dst, digits01[pt])
} else {
p1 = src[5]
}
zOffs = 11
src = src[6:]
} else {
switch length {
case 10, 19, 21, 22, 23, 24, 25, 26:
default:
t := "DATE"
if length > 10 {
t += "TIME"
}
return nil, fmt.Errorf("illegal %s length %d", t, length)
}
switch len(src) {
case 4, 7, 11:
default:
t := "DATE"
if length > 10 {
t += "TIME"
}
return nil, fmt.Errorf("illegal %s packet length %d", t, len(src))
}
dst = make([]byte, 0, length)
// start with the date
year := binary.LittleEndian.Uint16(src[:2])
pt = byte(year / 100)
p1 = byte(year - 100*uint16(pt))
p2, p3 = src[2], src[3]
dst = append(dst,
digits10[pt], digits01[pt],
digits10[p1], digits01[p1], '-',
digits10[p2], digits01[p2], '-',
digits10[p3], digits01[p3],
)
if length == 10 {
return dst, nil
}
if len(src) == 4 {
return append(dst, zeroDateTime[10:length]...), nil
}
dst = append(dst, ' ')
p1 = src[4] // hour
src = src[5:]
}
dst = make([]byte, 0, length)
// start with the date
year := binary.LittleEndian.Uint16(src[:2])
pt := year / 100
p1 = byte(year - 100*uint16(pt))
p2, p3 = src[2], src[3]
dst = append(dst,
digits10[pt], digits01[pt],
digits10[p1], digits01[p1], '-',
digits10[p2], digits01[p2], '-',
digits10[p3], digits01[p3],
)
if length == 10 {
return dst, nil
}
if len(src) == 4 {
return append(dst, zeroDateTime[10:length]...), nil
}
dst = append(dst, ' ')
p1 = src[4] // hour
src = src[5:]
// p1 is 2-digit hour, src is after hour
p2, p3 = src[0], src[1]
dst = append(dst,
@@ -335,49 +315,51 @@ func formatBinaryDateTime(src []byte, length uint8) (driver.Value, error) {
digits10[p2], digits01[p2], ':',
digits10[p3], digits01[p3],
)
return appendMicrosecs(dst, src[2:], int(length)-20), nil
}
func formatBinaryTime(src []byte, length uint8) (driver.Value, error) {
// length expects the deterministic length of the zero value,
// negative time and 100+ hours are automatically added if needed
if length <= byte(len(dst)) {
return dst, nil
}
src = src[2:]
if len(src) == 0 {
return zeroDateTime[11 : 11+length], nil
return append(dst, zeroDateTime[19:zOffs+length]...), nil
}
var dst []byte // return value
switch length {
case
8, // time (can be up to 10 when negative and 100+ hours)
10, 11, 12, 13, 14, 15: // time with fractional seconds
microsecs := binary.LittleEndian.Uint32(src[:4])
p1 = byte(microsecs / 10000)
microsecs -= 10000 * uint32(p1)
p2 = byte(microsecs / 100)
microsecs -= 100 * uint32(p2)
p3 = byte(microsecs)
switch decimals := zOffs + length - 20; decimals {
default:
return nil, fmt.Errorf("illegal TIME length %d", length)
return append(dst, '.',
digits10[p1], digits01[p1],
digits10[p2], digits01[p2],
digits10[p3], digits01[p3],
), nil
case 1:
return append(dst, '.',
digits10[p1],
), nil
case 2:
return append(dst, '.',
digits10[p1], digits01[p1],
), nil
case 3:
return append(dst, '.',
digits10[p1], digits01[p1],
digits10[p2],
), nil
case 4:
return append(dst, '.',
digits10[p1], digits01[p1],
digits10[p2], digits01[p2],
), nil
case 5:
return append(dst, '.',
digits10[p1], digits01[p1],
digits10[p2], digits01[p2],
digits10[p3],
), nil
}
switch len(src) {
case 8, 12:
default:
return nil, fmt.Errorf("invalid TIME packet length %d", len(src))
}
// +2 to enable negative time and 100+ hours
dst = make([]byte, 0, length+2)
if src[0] == 1 {
dst = append(dst, '-')
}
days := binary.LittleEndian.Uint32(src[1:5])
hours := int64(days)*24 + int64(src[5])
if hours >= 100 {
dst = strconv.AppendInt(dst, hours, 10)
} else {
dst = append(dst, digits10[hours], digits01[hours])
}
min, sec := src[6], src[7]
dst = append(dst, ':',
digits10[min], digits01[min], ':',
digits10[sec], digits01[sec],
)
return appendMicrosecs(dst, src[8:], int(length)-9), nil
}
/******************************************************************************
@@ -726,30 +708,3 @@ func (ae *atomicError) Value() error {
}
return nil
}
func namedValueToValue(named []driver.NamedValue) ([]driver.Value, error) {
dargs := make([]driver.Value, len(named))
for n, param := range named {
if len(param.Name) > 0 {
// TODO: support the use of Named Parameters #561
return nil, errors.New("mysql: driver does not support the use of Named Parameters")
}
dargs[n] = param.Value
}
return dargs, nil
}
func mapIsolationLevel(level driver.IsolationLevel) (string, error) {
switch sql.IsolationLevel(level) {
case sql.LevelRepeatableRead:
return "REPEATABLE READ", nil
case sql.LevelReadCommitted:
return "READ COMMITTED", nil
case sql.LevelReadUncommitted:
return "READ UNCOMMITTED", nil
case sql.LevelSerializable:
return "SERIALIZABLE", nil
default:
return "", fmt.Errorf("mysql: unsupported isolation level: %v", level)
}
}

40
vendor/github.com/go-sql-driver/mysql/utils_go17.go сгенерированный поставляемый Обычный файл
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@@ -0,0 +1,40 @@
// Go MySQL Driver - A MySQL-Driver for Go's database/sql package
//
// Copyright 2017 The Go-MySQL-Driver Authors. All rights reserved.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// 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/.
// +build go1.7
// +build !go1.8
package mysql
import "crypto/tls"
func cloneTLSConfig(c *tls.Config) *tls.Config {
return &tls.Config{
Rand: c.Rand,
Time: c.Time,
Certificates: c.Certificates,
NameToCertificate: c.NameToCertificate,
GetCertificate: c.GetCertificate,
RootCAs: c.RootCAs,
NextProtos: c.NextProtos,
ServerName: c.ServerName,
ClientAuth: c.ClientAuth,
ClientCAs: c.ClientCAs,
InsecureSkipVerify: c.InsecureSkipVerify,
CipherSuites: c.CipherSuites,
PreferServerCipherSuites: c.PreferServerCipherSuites,
SessionTicketsDisabled: c.SessionTicketsDisabled,
SessionTicketKey: c.SessionTicketKey,
ClientSessionCache: c.ClientSessionCache,
MinVersion: c.MinVersion,
MaxVersion: c.MaxVersion,
CurvePreferences: c.CurvePreferences,
DynamicRecordSizingDisabled: c.DynamicRecordSizingDisabled,
Renegotiation: c.Renegotiation,
}
}

50
vendor/github.com/go-sql-driver/mysql/utils_go18.go сгенерированный поставляемый Обычный файл
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@@ -0,0 +1,50 @@
// Go MySQL Driver - A MySQL-Driver for Go's database/sql package
//
// Copyright 2017 The Go-MySQL-Driver Authors. All rights reserved.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// 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/.
// +build go1.8
package mysql
import (
"crypto/tls"
"database/sql"
"database/sql/driver"
"errors"
"fmt"
)
func cloneTLSConfig(c *tls.Config) *tls.Config {
return c.Clone()
}
func namedValueToValue(named []driver.NamedValue) ([]driver.Value, error) {
dargs := make([]driver.Value, len(named))
for n, param := range named {
if len(param.Name) > 0 {
// TODO: support the use of Named Parameters #561
return nil, errors.New("mysql: driver does not support the use of Named Parameters")
}
dargs[n] = param.Value
}
return dargs, nil
}
func mapIsolationLevel(level driver.IsolationLevel) (string, error) {
switch sql.IsolationLevel(level) {
case sql.LevelRepeatableRead:
return "REPEATABLE READ", nil
case sql.LevelReadCommitted:
return "READ COMMITTED", nil
case sql.LevelReadUncommitted:
return "READ UNCOMMITTED", nil
case sql.LevelSerializable:
return "SERIALIZABLE", nil
default:
return "", fmt.Errorf("mysql: unsupported isolation level: %v", level)
}
}

9
vendor/github.com/google/uuid/.travis.yml сгенерированный поставляемый Обычный файл
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@@ -0,0 +1,9 @@
language: go
go:
- 1.4.3
- 1.5.3
- tip
script:
- go test -v ./...

10
vendor/github.com/google/uuid/CONTRIBUTING.md сгенерированный поставляемый Обычный файл
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@@ -0,0 +1,10 @@
# How to contribute
We definitely welcome patches and contribution to this project!
### Legal requirements
In order to protect both you and ourselves, you will need to sign the
[Contributor License Agreement](https://cla.developers.google.com/clas).
You may have already signed it for other Google projects.

9
vendor/github.com/google/uuid/CONTRIBUTORS сгенерированный поставляемый Обычный файл
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@@ -0,0 +1,9 @@
Paul Borman <borman@google.com>
bmatsuo
shawnps
theory
jboverfelt
dsymonds
cd1
wallclockbuilder
dansouza

27
vendor/github.com/google/uuid/LICENSE сгенерированный поставляемый Обычный файл
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@@ -0,0 +1,27 @@
Copyright (c) 2009,2014 Google Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.
* Neither the name of Google Inc. nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

19
vendor/github.com/google/uuid/README.md сгенерированный поставляемый Обычный файл
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@@ -0,0 +1,19 @@
# uuid ![build status](https://travis-ci.org/google/uuid.svg?branch=master)
The uuid package generates and inspects UUIDs based on
[RFC 4122](http://tools.ietf.org/html/rfc4122)
and DCE 1.1: Authentication and Security Services.
This package is based on the github.com/pborman/uuid package (previously named
code.google.com/p/go-uuid). It differs from these earlier packages in that
a UUID is a 16 byte array rather than a byte slice. One loss due to this
change is the ability to represent an invalid UUID (vs a NIL UUID).
###### Install
`go get github.com/google/uuid`
###### Documentation
[![GoDoc](https://godoc.org/github.com/google/uuid?status.svg)](http://godoc.org/github.com/google/uuid)
Full `go doc` style documentation for the package can be viewed online without
installing this package by using the GoDoc site here:
http://godoc.org/github.com/google/uuid

80
vendor/github.com/google/uuid/dce.go сгенерированный поставляемый Обычный файл
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@@ -0,0 +1,80 @@
// Copyright 2016 Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package uuid
import (
"encoding/binary"
"fmt"
"os"
)
// A Domain represents a Version 2 domain
type Domain byte
// Domain constants for DCE Security (Version 2) UUIDs.
const (
Person = Domain(0)
Group = Domain(1)
Org = Domain(2)
)
// NewDCESecurity returns a DCE Security (Version 2) UUID.
//
// The domain should be one of Person, Group or Org.
// On a POSIX system the id should be the users UID for the Person
// domain and the users GID for the Group. The meaning of id for
// the domain Org or on non-POSIX systems is site defined.
//
// For a given domain/id pair the same token may be returned for up to
// 7 minutes and 10 seconds.
func NewDCESecurity(domain Domain, id uint32) (UUID, error) {
uuid, err := NewUUID()
if err == nil {
uuid[6] = (uuid[6] & 0x0f) | 0x20 // Version 2
uuid[9] = byte(domain)
binary.BigEndian.PutUint32(uuid[0:], id)
}
return uuid, err
}
// NewDCEPerson returns a DCE Security (Version 2) UUID in the person
// domain with the id returned by os.Getuid.
//
// NewDCESecurity(Person, uint32(os.Getuid()))
func NewDCEPerson() (UUID, error) {
return NewDCESecurity(Person, uint32(os.Getuid()))
}
// NewDCEGroup returns a DCE Security (Version 2) UUID in the group
// domain with the id returned by os.Getgid.
//
// NewDCESecurity(Group, uint32(os.Getgid()))
func NewDCEGroup() (UUID, error) {
return NewDCESecurity(Group, uint32(os.Getgid()))
}
// Domain returns the domain for a Version 2 UUID. Domains are only defined
// for Version 2 UUIDs.
func (uuid UUID) Domain() Domain {
return Domain(uuid[9])
}
// ID returns the id for a Version 2 UUID. IDs are only defined for Version 2
// UUIDs.
func (uuid UUID) ID() uint32 {
return binary.BigEndian.Uint32(uuid[0:4])
}
func (d Domain) String() string {
switch d {
case Person:
return "Person"
case Group:
return "Group"
case Org:
return "Org"
}
return fmt.Sprintf("Domain%d", int(d))
}

12
vendor/github.com/google/uuid/doc.go сгенерированный поставляемый Обычный файл
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@@ -0,0 +1,12 @@
// Copyright 2016 Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package uuid generates and inspects UUIDs.
//
// UUIDs are based on RFC 4122 and DCE 1.1: Authentication and Security
// Services.
//
// A UUID is a 16 byte (128 bit) array. UUIDs may be used as keys to
// maps or compared directly.
package uuid

53
vendor/github.com/google/uuid/hash.go сгенерированный поставляемый Обычный файл
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@@ -0,0 +1,53 @@
// Copyright 2016 Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package uuid
import (
"crypto/md5"
"crypto/sha1"
"hash"
)
// Well known namespace IDs and UUIDs
var (
NameSpaceDNS = Must(Parse("6ba7b810-9dad-11d1-80b4-00c04fd430c8"))
NameSpaceURL = Must(Parse("6ba7b811-9dad-11d1-80b4-00c04fd430c8"))
NameSpaceOID = Must(Parse("6ba7b812-9dad-11d1-80b4-00c04fd430c8"))
NameSpaceX500 = Must(Parse("6ba7b814-9dad-11d1-80b4-00c04fd430c8"))
Nil UUID // empty UUID, all zeros
)
// NewHash returns a new UUID derived from the hash of space concatenated with
// data generated by h. The hash should be at least 16 byte in length. The
// first 16 bytes of the hash are used to form the UUID. The version of the
// UUID will be the lower 4 bits of version. NewHash is used to implement
// NewMD5 and NewSHA1.
func NewHash(h hash.Hash, space UUID, data []byte, version int) UUID {
h.Reset()
h.Write(space[:])
h.Write(data)
s := h.Sum(nil)
var uuid UUID
copy(uuid[:], s)
uuid[6] = (uuid[6] & 0x0f) | uint8((version&0xf)<<4)
uuid[8] = (uuid[8] & 0x3f) | 0x80 // RFC 4122 variant
return uuid
}
// NewMD5 returns a new MD5 (Version 3) UUID based on the
// supplied name space and data. It is the same as calling:
//
// NewHash(md5.New(), space, data, 3)
func NewMD5(space UUID, data []byte) UUID {
return NewHash(md5.New(), space, data, 3)
}
// NewSHA1 returns a new SHA1 (Version 5) UUID based on the
// supplied name space and data. It is the same as calling:
//
// NewHash(sha1.New(), space, data, 5)
func NewSHA1(space UUID, data []byte) UUID {
return NewHash(sha1.New(), space, data, 5)
}

37
vendor/github.com/google/uuid/marshal.go сгенерированный поставляемый Обычный файл
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@@ -0,0 +1,37 @@
// Copyright 2016 Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package uuid
import "fmt"
// MarshalText implements encoding.TextMarshaler.
func (uuid UUID) MarshalText() ([]byte, error) {
var js [36]byte
encodeHex(js[:], uuid)
return js[:], nil
}
// UnmarshalText implements encoding.TextUnmarshaler.
func (uuid *UUID) UnmarshalText(data []byte) error {
id, err := ParseBytes(data)
if err == nil {
*uuid = id
}
return err
}
// MarshalBinary implements encoding.BinaryMarshaler.
func (uuid UUID) MarshalBinary() ([]byte, error) {
return uuid[:], nil
}
// UnmarshalBinary implements encoding.BinaryUnmarshaler.
func (uuid *UUID) UnmarshalBinary(data []byte) error {
if len(data) != 16 {
return fmt.Errorf("invalid UUID (got %d bytes)", len(data))
}
copy(uuid[:], data)
return nil
}

89
vendor/github.com/google/uuid/node.go сгенерированный поставляемый Обычный файл
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@@ -0,0 +1,89 @@
// Copyright 2016 Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package uuid
import (
"sync"
)
var (
nodeMu sync.Mutex
ifname string // name of interface being used
nodeID [6]byte // hardware for version 1 UUIDs
zeroID [6]byte // nodeID with only 0's
)
// NodeInterface returns the name of the interface from which the NodeID was
// derived. The interface "user" is returned if the NodeID was set by
// SetNodeID.
func NodeInterface() string {
defer nodeMu.Unlock()
nodeMu.Lock()
return ifname
}
// SetNodeInterface selects the hardware address to be used for Version 1 UUIDs.
// If name is "" then the first usable interface found will be used or a random
// Node ID will be generated. If a named interface cannot be found then false
// is returned.
//
// SetNodeInterface never fails when name is "".
func SetNodeInterface(name string) bool {
defer nodeMu.Unlock()
nodeMu.Lock()
return setNodeInterface(name)
}
func setNodeInterface(name string) bool {
iname, addr := getHardwareInterface(name) // null implementation for js
if iname != "" && addr != nil {
ifname = iname
copy(nodeID[:], addr)
return true
}
// We found no interfaces with a valid hardware address. If name
// does not specify a specific interface generate a random Node ID
// (section 4.1.6)
if name == "" {
randomBits(nodeID[:])
return true
}
return false
}
// NodeID returns a slice of a copy of the current Node ID, setting the Node ID
// if not already set.
func NodeID() []byte {
defer nodeMu.Unlock()
nodeMu.Lock()
if nodeID == zeroID {
setNodeInterface("")
}
nid := nodeID
return nid[:]
}
// SetNodeID sets the Node ID to be used for Version 1 UUIDs. The first 6 bytes
// of id are used. If id is less than 6 bytes then false is returned and the
// Node ID is not set.
func SetNodeID(id []byte) bool {
if len(id) < 6 {
return false
}
defer nodeMu.Unlock()
nodeMu.Lock()
copy(nodeID[:], id)
ifname = "user"
return true
}
// NodeID returns the 6 byte node id encoded in uuid. It returns nil if uuid is
// not valid. The NodeID is only well defined for version 1 and 2 UUIDs.
func (uuid UUID) NodeID() []byte {
var node [6]byte
copy(node[:], uuid[10:])
return node[:]
}

12
vendor/github.com/google/uuid/node_js.go сгенерированный поставляемый Обычный файл
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@@ -0,0 +1,12 @@
// Copyright 2017 Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build js
package uuid
// getHardwareInterface returns nil values for the JS version of the code.
// This remvoves the "net" dependency, because it is not used in the browser.
// Using the "net" library inflates the size of the transpiled JS code by 673k bytes.
func getHardwareInterface(name string) (string, []byte) { return "", nil }

33
vendor/github.com/google/uuid/node_net.go сгенерированный поставляемый Обычный файл
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@@ -0,0 +1,33 @@
// Copyright 2017 Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build !js
package uuid
import "net"
var interfaces []net.Interface // cached list of interfaces
// getHardwareInterface returns the name and hardware address of interface name.
// If name is "" then the name and hardware address of one of the system's
// interfaces is returned. If no interfaces are found (name does not exist or
// there are no interfaces) then "", nil is returned.
//
// Only addresses of at least 6 bytes are returned.
func getHardwareInterface(name string) (string, []byte) {
if interfaces == nil {
var err error
interfaces, err = net.Interfaces()
if err != nil {
return "", nil
}
}
for _, ifs := range interfaces {
if len(ifs.HardwareAddr) >= 6 && (name == "" || name == ifs.Name) {
return ifs.Name, ifs.HardwareAddr
}
}
return "", nil
}

59
vendor/github.com/google/uuid/sql.go сгенерированный поставляемый Обычный файл
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@@ -0,0 +1,59 @@
// Copyright 2016 Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package uuid
import (
"database/sql/driver"
"fmt"
)
// Scan implements sql.Scanner so UUIDs can be read from databases transparently
// Currently, database types that map to string and []byte are supported. Please
// consult database-specific driver documentation for matching types.
func (uuid *UUID) Scan(src interface{}) error {
switch src := src.(type) {
case nil:
return nil
case string:
// if an empty UUID comes from a table, we return a null UUID
if src == "" {
return nil
}
// see Parse for required string format
u, err := Parse(src)
if err != nil {
return fmt.Errorf("Scan: %v", err)
}
*uuid = u
case []byte:
// if an empty UUID comes from a table, we return a null UUID
if len(src) == 0 {
return nil
}
// assumes a simple slice of bytes if 16 bytes
// otherwise attempts to parse
if len(src) != 16 {
return uuid.Scan(string(src))
}
copy((*uuid)[:], src)
default:
return fmt.Errorf("Scan: unable to scan type %T into UUID", src)
}
return nil
}
// Value implements sql.Valuer so that UUIDs can be written to databases
// transparently. Currently, UUIDs map to strings. Please consult
// database-specific driver documentation for matching types.
func (uuid UUID) Value() (driver.Value, error) {
return uuid.String(), nil
}

123
vendor/github.com/google/uuid/time.go сгенерированный поставляемый Обычный файл
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@@ -0,0 +1,123 @@
// Copyright 2016 Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package uuid
import (
"encoding/binary"
"sync"
"time"
)
// A Time represents a time as the number of 100's of nanoseconds since 15 Oct
// 1582.
type Time int64
const (
lillian = 2299160 // Julian day of 15 Oct 1582
unix = 2440587 // Julian day of 1 Jan 1970
epoch = unix - lillian // Days between epochs
g1582 = epoch * 86400 // seconds between epochs
g1582ns100 = g1582 * 10000000 // 100s of a nanoseconds between epochs
)
var (
timeMu sync.Mutex
lasttime uint64 // last time we returned
clockSeq uint16 // clock sequence for this run
timeNow = time.Now // for testing
)
// UnixTime converts t the number of seconds and nanoseconds using the Unix
// epoch of 1 Jan 1970.
func (t Time) UnixTime() (sec, nsec int64) {
sec = int64(t - g1582ns100)
nsec = (sec % 10000000) * 100
sec /= 10000000
return sec, nsec
}
// GetTime returns the current Time (100s of nanoseconds since 15 Oct 1582) and
// clock sequence as well as adjusting the clock sequence as needed. An error
// is returned if the current time cannot be determined.
func GetTime() (Time, uint16, error) {
defer timeMu.Unlock()
timeMu.Lock()
return getTime()
}
func getTime() (Time, uint16, error) {
t := timeNow()
// If we don't have a clock sequence already, set one.
if clockSeq == 0 {
setClockSequence(-1)
}
now := uint64(t.UnixNano()/100) + g1582ns100
// If time has gone backwards with this clock sequence then we
// increment the clock sequence
if now <= lasttime {
clockSeq = ((clockSeq + 1) & 0x3fff) | 0x8000
}
lasttime = now
return Time(now), clockSeq, nil
}
// ClockSequence returns the current clock sequence, generating one if not
// already set. The clock sequence is only used for Version 1 UUIDs.
//
// The uuid package does not use global static storage for the clock sequence or
// the last time a UUID was generated. Unless SetClockSequence is used, a new
// random clock sequence is generated the first time a clock sequence is
// requested by ClockSequence, GetTime, or NewUUID. (section 4.2.1.1)
func ClockSequence() int {
defer timeMu.Unlock()
timeMu.Lock()
return clockSequence()
}
func clockSequence() int {
if clockSeq == 0 {
setClockSequence(-1)
}
return int(clockSeq & 0x3fff)
}
// SetClockSequence sets the clock sequence to the lower 14 bits of seq. Setting to
// -1 causes a new sequence to be generated.
func SetClockSequence(seq int) {
defer timeMu.Unlock()
timeMu.Lock()
setClockSequence(seq)
}
func setClockSequence(seq int) {
if seq == -1 {
var b [2]byte
randomBits(b[:]) // clock sequence
seq = int(b[0])<<8 | int(b[1])
}
oldSeq := clockSeq
clockSeq = uint16(seq&0x3fff) | 0x8000 // Set our variant
if oldSeq != clockSeq {
lasttime = 0
}
}
// Time returns the time in 100s of nanoseconds since 15 Oct 1582 encoded in
// uuid. The time is only defined for version 1 and 2 UUIDs.
func (uuid UUID) Time() Time {
time := int64(binary.BigEndian.Uint32(uuid[0:4]))
time |= int64(binary.BigEndian.Uint16(uuid[4:6])) << 32
time |= int64(binary.BigEndian.Uint16(uuid[6:8])&0xfff) << 48
return Time(time)
}
// ClockSequence returns the clock sequence encoded in uuid.
// The clock sequence is only well defined for version 1 and 2 UUIDs.
func (uuid UUID) ClockSequence() int {
return int(binary.BigEndian.Uint16(uuid[8:10])) & 0x3fff
}

43
vendor/github.com/google/uuid/util.go сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,43 @@
// Copyright 2016 Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package uuid
import (
"io"
)
// randomBits completely fills slice b with random data.
func randomBits(b []byte) {
if _, err := io.ReadFull(rander, b); err != nil {
panic(err.Error()) // rand should never fail
}
}
// xvalues returns the value of a byte as a hexadecimal digit or 255.
var xvalues = [256]byte{
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 255, 255, 255, 255, 255, 255,
255, 10, 11, 12, 13, 14, 15, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 10, 11, 12, 13, 14, 15, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
}
// xtob converts hex characters x1 and x2 into a byte.
func xtob(x1, x2 byte) (byte, bool) {
b1 := xvalues[x1]
b2 := xvalues[x2]
return (b1 << 4) | b2, b1 != 255 && b2 != 255
}

198
vendor/github.com/google/uuid/uuid.go сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,198 @@
// Copyright 2016 Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package uuid
import (
"bytes"
"crypto/rand"
"encoding/hex"
"errors"
"fmt"
"io"
"strings"
)
// A UUID is a 128 bit (16 byte) Universal Unique IDentifier as defined in RFC
// 4122.
type UUID [16]byte
// A Version represents a UUID's version.
type Version byte
// A Variant represents a UUID's variant.
type Variant byte
// Constants returned by Variant.
const (
Invalid = Variant(iota) // Invalid UUID
RFC4122 // The variant specified in RFC4122
Reserved // Reserved, NCS backward compatibility.
Microsoft // Reserved, Microsoft Corporation backward compatibility.
Future // Reserved for future definition.
)
var rander = rand.Reader // random function
// Parse decodes s into a UUID or returns an error. Both the UUID form of
// xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx and
// urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx are decoded.
func Parse(s string) (UUID, error) {
var uuid UUID
if len(s) != 36 {
if len(s) != 36+9 {
return uuid, fmt.Errorf("invalid UUID length: %d", len(s))
}
if strings.ToLower(s[:9]) != "urn:uuid:" {
return uuid, fmt.Errorf("invalid urn prefix: %q", s[:9])
}
s = s[9:]
}
if s[8] != '-' || s[13] != '-' || s[18] != '-' || s[23] != '-' {
return uuid, errors.New("invalid UUID format")
}
for i, x := range [16]int{
0, 2, 4, 6,
9, 11,
14, 16,
19, 21,
24, 26, 28, 30, 32, 34} {
v, ok := xtob(s[x], s[x+1])
if !ok {
return uuid, errors.New("invalid UUID format")
}
uuid[i] = v
}
return uuid, nil
}
// ParseBytes is like Parse, except it parses a byte slice instead of a string.
func ParseBytes(b []byte) (UUID, error) {
var uuid UUID
if len(b) != 36 {
if len(b) != 36+9 {
return uuid, fmt.Errorf("invalid UUID length: %d", len(b))
}
if !bytes.Equal(bytes.ToLower(b[:9]), []byte("urn:uuid:")) {
return uuid, fmt.Errorf("invalid urn prefix: %q", b[:9])
}
b = b[9:]
}
if b[8] != '-' || b[13] != '-' || b[18] != '-' || b[23] != '-' {
return uuid, errors.New("invalid UUID format")
}
for i, x := range [16]int{
0, 2, 4, 6,
9, 11,
14, 16,
19, 21,
24, 26, 28, 30, 32, 34} {
v, ok := xtob(b[x], b[x+1])
if !ok {
return uuid, errors.New("invalid UUID format")
}
uuid[i] = v
}
return uuid, nil
}
// FromBytes creates a new UUID from a byte slice. Returns an error if the slice
// does not have a length of 16. The bytes are copied from the slice.
func FromBytes(b []byte) (uuid UUID, err error) {
err = uuid.UnmarshalBinary(b)
return uuid, err
}
// Must returns uuid if err is nil and panics otherwise.
func Must(uuid UUID, err error) UUID {
if err != nil {
panic(err)
}
return uuid
}
// String returns the string form of uuid, xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
// , or "" if uuid is invalid.
func (uuid UUID) String() string {
var buf [36]byte
encodeHex(buf[:], uuid)
return string(buf[:])
}
// URN returns the RFC 2141 URN form of uuid,
// urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx, or "" if uuid is invalid.
func (uuid UUID) URN() string {
var buf [36 + 9]byte
copy(buf[:], "urn:uuid:")
encodeHex(buf[9:], uuid)
return string(buf[:])
}
func encodeHex(dst []byte, uuid UUID) {
hex.Encode(dst[:], uuid[:4])
dst[8] = '-'
hex.Encode(dst[9:13], uuid[4:6])
dst[13] = '-'
hex.Encode(dst[14:18], uuid[6:8])
dst[18] = '-'
hex.Encode(dst[19:23], uuid[8:10])
dst[23] = '-'
hex.Encode(dst[24:], uuid[10:])
}
// Variant returns the variant encoded in uuid.
func (uuid UUID) Variant() Variant {
switch {
case (uuid[8] & 0xc0) == 0x80:
return RFC4122
case (uuid[8] & 0xe0) == 0xc0:
return Microsoft
case (uuid[8] & 0xe0) == 0xe0:
return Future
default:
return Reserved
}
}
// Version returns the version of uuid.
func (uuid UUID) Version() Version {
return Version(uuid[6] >> 4)
}
func (v Version) String() string {
if v > 15 {
return fmt.Sprintf("BAD_VERSION_%d", v)
}
return fmt.Sprintf("VERSION_%d", v)
}
func (v Variant) String() string {
switch v {
case RFC4122:
return "RFC4122"
case Reserved:
return "Reserved"
case Microsoft:
return "Microsoft"
case Future:
return "Future"
case Invalid:
return "Invalid"
}
return fmt.Sprintf("BadVariant%d", int(v))
}
// SetRand sets the random number generator to r, which implements io.Reader.
// If r.Read returns an error when the package requests random data then
// a panic will be issued.
//
// Calling SetRand with nil sets the random number generator to the default
// generator.
func SetRand(r io.Reader) {
if r == nil {
rander = rand.Reader
return
}
rander = r
}

44
vendor/github.com/google/uuid/version1.go сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,44 @@
// Copyright 2016 Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package uuid
import (
"encoding/binary"
)
// NewUUID returns a Version 1 UUID based on the current NodeID and clock
// sequence, and the current time. If the NodeID has not been set by SetNodeID
// or SetNodeInterface then it will be set automatically. If the NodeID cannot
// be set NewUUID returns nil. If clock sequence has not been set by
// SetClockSequence then it will be set automatically. If GetTime fails to
// return the current NewUUID returns nil and an error.
//
// In most cases, New should be used.
func NewUUID() (UUID, error) {
nodeMu.Lock()
if nodeID == zeroID {
setNodeInterface("")
}
nodeMu.Unlock()
var uuid UUID
now, seq, err := GetTime()
if err != nil {
return uuid, err
}
timeLow := uint32(now & 0xffffffff)
timeMid := uint16((now >> 32) & 0xffff)
timeHi := uint16((now >> 48) & 0x0fff)
timeHi |= 0x1000 // Version 1
binary.BigEndian.PutUint32(uuid[0:], timeLow)
binary.BigEndian.PutUint16(uuid[4:], timeMid)
binary.BigEndian.PutUint16(uuid[6:], timeHi)
binary.BigEndian.PutUint16(uuid[8:], seq)
copy(uuid[10:], nodeID[:])
return uuid, nil
}

38
vendor/github.com/google/uuid/version4.go сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,38 @@
// Copyright 2016 Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package uuid
import "io"
// New creates a new random UUID or panics. New is equivalent to
// the expression
//
// uuid.Must(uuid.NewRandom())
func New() UUID {
return Must(NewRandom())
}
// NewRandom returns a Random (Version 4) UUID.
//
// The strength of the UUIDs is based on the strength of the crypto/rand
// package.
//
// A note about uniqueness derived from the UUID Wikipedia entry:
//
// Randomly generated UUIDs have 122 random bits. One's annual risk of being
// hit by a meteorite is estimated to be one chance in 17 billion, that
// means the probability is about 0.00000000006 (6 × 10−11),
// equivalent to the odds of creating a few tens of trillions of UUIDs in a
// year and having one duplicate.
func NewRandom() (UUID, error) {
var uuid UUID
_, err := io.ReadFull(rander, uuid[:])
if err != nil {
return Nil, err
}
uuid[6] = (uuid[6] & 0x0f) | 0x40 // Version 4
uuid[8] = (uuid[8] & 0x3f) | 0x80 // Variant is 10
return uuid, nil
}

1
vendor/github.com/gorilla/websocket/.travis.yml сгенерированный поставляемый
Просмотреть файл

@@ -7,6 +7,7 @@ matrix:
- go: 1.8.x
- go: 1.9.x
- go: 1.10.x
- go: 1.11.x
- go: tip
allow_failures:
- go: tip

88
vendor/github.com/gorilla/websocket/client.go сгенерированный поставляемый
Просмотреть файл

@@ -6,12 +6,14 @@ package websocket
import (
"bytes"
"context"
"crypto/tls"
"errors"
"io"
"io/ioutil"
"net"
"net/http"
"net/http/httptrace"
"net/url"
"strings"
"time"
@@ -51,6 +53,10 @@ type Dialer struct {
// NetDial is nil, net.Dial is used.
NetDial func(network, addr string) (net.Conn, error)
// NetDialContext specifies the dial function for creating TCP connections. If
// NetDialContext is nil, net.DialContext is used.
NetDialContext func(ctx context.Context, network, addr string) (net.Conn, error)
// Proxy specifies a function to return a proxy for a given
// Request. If the function returns a non-nil error, the
// request is aborted with the provided error.
@@ -95,6 +101,11 @@ type Dialer struct {
Jar http.CookieJar
}
// Dial creates a new client connection by calling DialContext with a background context.
func (d *Dialer) Dial(urlStr string, requestHeader http.Header) (*Conn, *http.Response, error) {
return d.DialContext(context.Background(), urlStr, requestHeader)
}
var errMalformedURL = errors.New("malformed ws or wss URL")
func hostPortNoPort(u *url.URL) (hostPort, hostNoPort string) {
@@ -122,19 +133,20 @@ var DefaultDialer = &Dialer{
}
// nilDialer is dialer to use when receiver is nil.
var nilDialer Dialer = *DefaultDialer
var nilDialer = *DefaultDialer
// Dial creates a new client connection. Use requestHeader to specify the
// DialContext creates a new client connection. Use requestHeader to specify the
// origin (Origin), subprotocols (Sec-WebSocket-Protocol) and cookies (Cookie).
// Use the response.Header to get the selected subprotocol
// (Sec-WebSocket-Protocol) and cookies (Set-Cookie).
//
// The context will be used in the request and in the Dialer
//
// If the WebSocket handshake fails, ErrBadHandshake is returned along with a
// non-nil *http.Response so that callers can handle redirects, authentication,
// etcetera. The response body may not contain the entire response and does not
// need to be closed by the application.
func (d *Dialer) Dial(urlStr string, requestHeader http.Header) (*Conn, *http.Response, error) {
func (d *Dialer) DialContext(ctx context.Context, urlStr string, requestHeader http.Header) (*Conn, *http.Response, error) {
if d == nil {
d = &nilDialer
}
@@ -172,6 +184,7 @@ func (d *Dialer) Dial(urlStr string, requestHeader http.Header) (*Conn, *http.Re
Header: make(http.Header),
Host: u.Host,
}
req = req.WithContext(ctx)
// Set the cookies present in the cookie jar of the dialer
if d.Jar != nil {
@@ -215,20 +228,30 @@ func (d *Dialer) Dial(urlStr string, requestHeader http.Header) (*Conn, *http.Re
req.Header["Sec-WebSocket-Extensions"] = []string{"permessage-deflate; server_no_context_takeover; client_no_context_takeover"}
}
var deadline time.Time
if d.HandshakeTimeout != 0 {
deadline = time.Now().Add(d.HandshakeTimeout)
var cancel func()
ctx, cancel = context.WithTimeout(ctx, d.HandshakeTimeout)
defer cancel()
}
// Get network dial function.
netDial := d.NetDial
if netDial == nil {
netDialer := &net.Dialer{Deadline: deadline}
netDial = netDialer.Dial
var netDial func(network, add string) (net.Conn, error)
if d.NetDialContext != nil {
netDial = func(network, addr string) (net.Conn, error) {
return d.NetDialContext(ctx, network, addr)
}
} else if d.NetDial != nil {
netDial = d.NetDial
} else {
netDialer := &net.Dialer{}
netDial = func(network, addr string) (net.Conn, error) {
return netDialer.DialContext(ctx, network, addr)
}
}
// If needed, wrap the dial function to set the connection deadline.
if !deadline.Equal(time.Time{}) {
if deadline, ok := ctx.Deadline(); ok {
forwardDial := netDial
netDial = func(network, addr string) (net.Conn, error) {
c, err := forwardDial(network, addr)
@@ -260,7 +283,17 @@ func (d *Dialer) Dial(urlStr string, requestHeader http.Header) (*Conn, *http.Re
}
hostPort, hostNoPort := hostPortNoPort(u)
trace := httptrace.ContextClientTrace(ctx)
if trace != nil && trace.GetConn != nil {
trace.GetConn(hostPort)
}
netConn, err := netDial("tcp", hostPort)
if trace != nil && trace.GotConn != nil {
trace.GotConn(httptrace.GotConnInfo{
Conn: netConn,
})
}
if err != nil {
return nil, nil, err
}
@@ -278,13 +311,16 @@ func (d *Dialer) Dial(urlStr string, requestHeader http.Header) (*Conn, *http.Re
}
tlsConn := tls.Client(netConn, cfg)
netConn = tlsConn
if err := tlsConn.Handshake(); err != nil {
return nil, nil, err
var err error
if trace != nil {
err = doHandshakeWithTrace(trace, tlsConn, cfg)
} else {
err = doHandshake(tlsConn, cfg)
}
if !cfg.InsecureSkipVerify {
if err := tlsConn.VerifyHostname(cfg.ServerName); err != nil {
return nil, nil, err
}
if err != nil {
return nil, nil, err
}
}
@@ -294,6 +330,12 @@ func (d *Dialer) Dial(urlStr string, requestHeader http.Header) (*Conn, *http.Re
return nil, nil, err
}
if trace != nil && trace.GotFirstResponseByte != nil {
if peek, err := conn.br.Peek(1); err == nil && len(peek) == 1 {
trace.GotFirstResponseByte()
}
}
resp, err := http.ReadResponse(conn.br, req)
if err != nil {
return nil, nil, err
@@ -339,3 +381,15 @@ func (d *Dialer) Dial(urlStr string, requestHeader http.Header) (*Conn, *http.Re
netConn = nil // to avoid close in defer.
return conn, resp, nil
}
func doHandshake(tlsConn *tls.Conn, cfg *tls.Config) error {
if err := tlsConn.Handshake(); err != nil {
return err
}
if !cfg.InsecureSkipVerify {
if err := tlsConn.VerifyHostname(cfg.ServerName); err != nil {
return err
}
}
return nil
}

1
vendor/github.com/gorilla/websocket/prepared.go сгенерированный поставляемый
Просмотреть файл

@@ -19,7 +19,6 @@ import (
type PreparedMessage struct {
messageType int
data []byte
err error
mu sync.Mutex
frames map[prepareKey]*preparedFrame
}

10
vendor/github.com/gorilla/websocket/server.go сгенерированный поставляемый
Просмотреть файл

@@ -8,7 +8,6 @@ import (
"bufio"
"errors"
"io"
"net"
"net/http"
"net/url"
"strings"
@@ -171,17 +170,12 @@ func (u *Upgrader) Upgrade(w http.ResponseWriter, r *http.Request, responseHeade
}
}
var (
netConn net.Conn
err error
)
h, ok := w.(http.Hijacker)
if !ok {
return u.returnError(w, r, http.StatusInternalServerError, "websocket: response does not implement http.Hijacker")
}
var brw *bufio.ReadWriter
netConn, brw, err = h.Hijack()
netConn, brw, err := h.Hijack()
if err != nil {
return u.returnError(w, r, http.StatusInternalServerError, err.Error())
}
@@ -331,7 +325,7 @@ func IsWebSocketUpgrade(r *http.Request) bool {
tokenListContainsValue(r.Header, "Upgrade", "websocket")
}
// bufioReader size returns the size of a bufio.Reader.
// bufioReaderSize size returns the size of a bufio.Reader.
func bufioReaderSize(originalReader io.Reader, br *bufio.Reader) int {
// This code assumes that peek on a reset reader returns
// bufio.Reader.buf[:0].

19
vendor/github.com/gorilla/websocket/trace.go сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,19 @@
// +build go1.8
package websocket
import (
"crypto/tls"
"net/http/httptrace"
)
func doHandshakeWithTrace(trace *httptrace.ClientTrace, tlsConn *tls.Conn, cfg *tls.Config) error {
if trace.TLSHandshakeStart != nil {
trace.TLSHandshakeStart()
}
err := doHandshake(tlsConn, cfg)
if trace.TLSHandshakeDone != nil {
trace.TLSHandshakeDone(tlsConn.ConnectionState(), err)
}
return err
}

12
vendor/github.com/gorilla/websocket/trace_17.go сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,12 @@
// +build !go1.8
package websocket
import (
"crypto/tls"
"net/http/httptrace"
)
func doHandshakeWithTrace(trace *httptrace.ClientTrace, tlsConn *tls.Conn, cfg *tls.Config) error {
return doHandshake(tlsConn, cfg)
}

2
vendor/github.com/gorilla/websocket/util.go сгенерированный поставляемый
Просмотреть файл

@@ -178,7 +178,7 @@ headers:
return false
}
// parseExtensiosn parses WebSocket extensions from a header.
// parseExtensions parses WebSocket extensions from a header.
func parseExtensions(header http.Header) []map[string]string {
// From RFC 6455:
//

7
vendor/github.com/hashicorp/go-hclog/go.mod сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,7 @@
module github.com/hashicorp/go-hclog
require (
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/stretchr/testify v1.2.2
)

6
vendor/github.com/hashicorp/go-hclog/go.sum сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,6 @@
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=

57
vendor/github.com/hashicorp/go-hclog/int.go сгенерированный поставляемый
Просмотреть файл

@@ -8,9 +8,11 @@ import (
"log"
"os"
"runtime"
"sort"
"strconv"
"strings"
"sync"
"sync/atomic"
"time"
)
@@ -52,11 +54,12 @@ func New(opts *LoggerOptions) Logger {
name: opts.Name,
timeFormat: TimeFormat,
w: bufio.NewWriter(output),
level: level,
level: new(int32),
}
if opts.TimeFormat != "" {
ret.timeFormat = opts.TimeFormat
}
atomic.StoreInt32(ret.level, int32(level))
return ret
}
@@ -72,7 +75,7 @@ type intLogger struct {
// those derived loggers share the bufio.Writer as well.
m *sync.Mutex
w *bufio.Writer
level Level
level *int32
implied []interface{}
}
@@ -87,7 +90,7 @@ const TimeFormat = "2006-01-02T15:04:05.000Z0700"
// Log a message and a set of key/value pairs if the given level is at
// or more severe that the threshold configured in the Logger.
func (z *intLogger) Log(level Level, msg string, args ...interface{}) {
if level < z.level {
if level < Level(atomic.LoadInt32(z.level)) {
return
}
@@ -347,38 +350,66 @@ func (z *intLogger) Error(msg string, args ...interface{}) {
// Indicate that the logger would emit TRACE level logs
func (z *intLogger) IsTrace() bool {
return z.level == Trace
return Level(atomic.LoadInt32(z.level)) == Trace
}
// Indicate that the logger would emit DEBUG level logs
func (z *intLogger) IsDebug() bool {
return z.level <= Debug
return Level(atomic.LoadInt32(z.level)) <= Debug
}
// Indicate that the logger would emit INFO level logs
func (z *intLogger) IsInfo() bool {
return z.level <= Info
return Level(atomic.LoadInt32(z.level)) <= Info
}
// Indicate that the logger would emit WARN level logs
func (z *intLogger) IsWarn() bool {
return z.level <= Warn
return Level(atomic.LoadInt32(z.level)) <= Warn
}
// Indicate that the logger would emit ERROR level logs
func (z *intLogger) IsError() bool {
return z.level <= Error
return Level(atomic.LoadInt32(z.level)) <= Error
}
// Return a sub-Logger for which every emitted log message will contain
// the given key/value pairs. This is used to create a context specific
// Logger.
func (z *intLogger) With(args ...interface{}) Logger {
if len(args)%2 != 0 {
panic("With() call requires paired arguments")
}
var nz intLogger = *z
result := make(map[string]interface{}, len(z.implied)+len(args))
keys := make([]string, 0, len(z.implied)+len(args))
// Read existing args, store map and key for consistent sorting
for i := 0; i < len(z.implied); i += 2 {
key := z.implied[i].(string)
keys = append(keys, key)
result[key] = z.implied[i+1]
}
// Read new args, store map and key for consistent sorting
for i := 0; i < len(args); i += 2 {
key := args[i].(string)
_, exists := result[key]
if !exists {
keys = append(keys, key)
}
result[key] = args[i+1]
}
// Sort keys to be consistent
sort.Strings(keys)
nz.implied = make([]interface{}, 0, len(z.implied)+len(args))
nz.implied = append(nz.implied, z.implied...)
nz.implied = append(nz.implied, args...)
for _, k := range keys {
nz.implied = append(nz.implied, k)
nz.implied = append(nz.implied, result[k])
}
return &nz
}
@@ -408,6 +439,12 @@ func (z *intLogger) ResetNamed(name string) Logger {
return &nz
}
// Update the logging level on-the-fly. This will affect all subloggers as
// well.
func (z *intLogger) SetLevel(level Level) {
atomic.StoreInt32(z.level, int32(level))
}
// Create a *log.Logger that will send it's data through this Logger. This
// allows packages that expect to be using the standard library log to actually
// use this logger.

8
vendor/github.com/hashicorp/go-hclog/log.go сгенерированный поставляемый
Просмотреть файл

@@ -13,7 +13,7 @@ var (
DefaultLevel = Info
)
type Level int
type Level int32
const (
// This is a special level used to indicate that no level has been
@@ -121,6 +121,10 @@ type Logger interface {
// the current name as well.
ResetNamed(name string) Logger
// Updates the level. This should affect all sub-loggers as well. If an
// implementation cannot update the level on the fly, it should no-op.
SetLevel(level Level)
// Return a value that conforms to the stdlib log.Logger interface
StandardLogger(opts *StandardLoggerOptions) *log.Logger
}
@@ -140,7 +144,7 @@ type LoggerOptions struct {
// The threshold for the logger. Anything less severe is supressed
Level Level
// Where to write the logs to. Defaults to os.Stdout if nil
// Where to write the logs to. Defaults to os.Stderr if nil
Output io.Writer
// An optional mutex pointer in case Output is shared

6
vendor/github.com/hashicorp/go-hclog/nulllogger.go сгенерированный поставляемый
Просмотреть файл

@@ -1,8 +1,8 @@
package hclog
import (
"log"
"io/ioutil"
"log"
)
// NewNullLogger instantiates a Logger for which all calls
@@ -40,6 +40,8 @@ func (l *nullLogger) Named(name string) Logger { return l }
func (l *nullLogger) ResetNamed(name string) Logger { return l }
func (l *nullLogger) SetLevel(level Level) {}
func (l *nullLogger) StandardLogger(opts *StandardLoggerOptions) *log.Logger {
return log.New(ioutil.Discard, "", log.LstdFlags)
}
}

6
vendor/github.com/hashicorp/go-immutable-radix/go.mod сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,6 @@
module github.com/hashicorp/go-immutable-radix
require (
github.com/hashicorp/go-uuid v1.0.0
github.com/hashicorp/golang-lru v0.5.0
)

4
vendor/github.com/hashicorp/go-immutable-radix/go.sum сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,4 @@
github.com/hashicorp/go-uuid v1.0.0 h1:RS8zrF7PhGwyNPOtxSClXXj9HA8feRnJzgnI1RJCSnM=
github.com/hashicorp/go-uuid v1.0.0/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
github.com/hashicorp/golang-lru v0.5.0 h1:CL2msUPvZTLb5O648aiLNJw3hnBxN2+1Jq8rCOH9wdo=
github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=

104
vendor/github.com/hashicorp/go-plugin/client.go сгенерированный поставляемый
Просмотреть файл

@@ -70,16 +70,23 @@ var (
//
// See NewClient and ClientConfig for using a Client.
type Client struct {
config *ClientConfig
exited bool
doneLogging chan struct{}
l sync.Mutex
address net.Addr
process *os.Process
client ClientProtocol
protocol Protocol
logger hclog.Logger
doneCtx context.Context
config *ClientConfig
exited bool
doneLogging chan struct{}
l sync.Mutex
address net.Addr
process *os.Process
client ClientProtocol
protocol Protocol
logger hclog.Logger
doneCtx context.Context
negotiatedVersion int
}
// NegotiatedVersion returns the protocol version negotiated with the server.
// This is only valid after Start() is called.
func (c *Client) NegotiatedVersion() int {
return c.negotiatedVersion
}
// ClientConfig is the configuration used to initialize a new
@@ -90,7 +97,13 @@ type ClientConfig struct {
HandshakeConfig
// Plugins are the plugins that can be consumed.
Plugins map[string]Plugin
// The implied version of this PluginSet is the Handshake.ProtocolVersion.
Plugins PluginSet
// VersionedPlugins is a map of PluginSets for specific protocol versions.
// These can be used to negotiate a compatible version between client and
// server. If this is set, Handshake.ProtocolVersion is not required.
VersionedPlugins map[int]PluginSet
// One of the following must be set, but not both.
//
@@ -477,10 +490,30 @@ func (c *Client) Start() (addr net.Addr, err error) {
return c.address, nil
}
if c.config.VersionedPlugins == nil {
c.config.VersionedPlugins = make(map[int]PluginSet)
}
// handle all plugins as versioned, using the handshake config as the default.
version := int(c.config.ProtocolVersion)
// Make sure we're not overwriting a real version 0. If ProtocolVersion was
// non-zero, then we have to just assume the user made sure that
// VersionedPlugins doesn't conflict.
if _, ok := c.config.VersionedPlugins[version]; !ok && c.config.Plugins != nil {
c.config.VersionedPlugins[version] = c.config.Plugins
}
var versionStrings []string
for v := range c.config.VersionedPlugins {
versionStrings = append(versionStrings, strconv.Itoa(v))
}
env := []string{
fmt.Sprintf("%s=%s", c.config.MagicCookieKey, c.config.MagicCookieValue),
fmt.Sprintf("PLUGIN_MIN_PORT=%d", c.config.MinPort),
fmt.Sprintf("PLUGIN_MAX_PORT=%d", c.config.MaxPort),
fmt.Sprintf("PLUGIN_PROTOCOL_VERSIONS=%s", strings.Join(versionStrings, ",")),
}
stdout_r, stdout_w := io.Pipe()
@@ -622,20 +655,18 @@ func (c *Client) Start() (addr net.Addr, err error) {
}
}
// Parse the protocol version
var protocol int64
protocol, err = strconv.ParseInt(parts[1], 10, 0)
// Test the API version
version, pluginSet, err := c.checkProtoVersion(parts[1])
if err != nil {
err = fmt.Errorf("Error parsing protocol version: %s", err)
return
return addr, err
}
// Test the API version
if uint(protocol) != c.config.ProtocolVersion {
err = fmt.Errorf("Incompatible API version with plugin. "+
"Plugin version: %s, Core version: %d", parts[1], c.config.ProtocolVersion)
return
}
// set the Plugins value to the compatible set, so the version
// doesn't need to be passed through to the ClientProtocol
// implementation.
c.config.Plugins = pluginSet
c.negotiatedVersion = version
c.logger.Debug("using plugin", "version", version)
switch parts[2] {
case "tcp":
@@ -663,7 +694,7 @@ func (c *Client) Start() (addr net.Addr, err error) {
if !found {
err = fmt.Errorf("Unsupported plugin protocol %q. Supported: %v",
c.protocol, c.config.AllowedProtocols)
return
return addr, err
}
}
@@ -672,6 +703,33 @@ func (c *Client) Start() (addr net.Addr, err error) {
return
}
// checkProtoVersion returns the negotiated version and PluginSet.
// This returns an error if the server returned an incompatible protocol
// version, or an invalid handshake response.
func (c *Client) checkProtoVersion(protoVersion string) (int, PluginSet, error) {
serverVersion, err := strconv.Atoi(protoVersion)
if err != nil {
return 0, nil, fmt.Errorf("Error parsing protocol version %q: %s", protoVersion, err)
}
// record these for the error message
var clientVersions []int
// all versions, including the legacy ProtocolVersion have been added to
// the versions set
for version, plugins := range c.config.VersionedPlugins {
clientVersions = append(clientVersions, version)
if serverVersion != version {
continue
}
return version, plugins, nil
}
return 0, nil, fmt.Errorf("Incompatible API version with plugin. "+
"Plugin version: %d, Client versions: %d", serverVersion, clientVersions)
}
// ReattachConfig returns the information that must be provided to NewClient
// to reattach to the plugin process that this client started. This is
// useful for plugins that detach from their parent process.

112
vendor/github.com/hashicorp/go-plugin/server.go сгенерированный поставляемый
Просмотреть файл

@@ -11,7 +11,9 @@ import (
"os"
"os/signal"
"runtime"
"sort"
"strconv"
"strings"
"sync/atomic"
"github.com/hashicorp/go-hclog"
@@ -36,6 +38,8 @@ type HandshakeConfig struct {
// ProtocolVersion is the version that clients must match on to
// agree they can communicate. This should match the ProtocolVersion
// set on ClientConfig when using a plugin.
// This field is not required if VersionedPlugins are being used in the
// Client or Server configurations.
ProtocolVersion uint
// MagicCookieKey and value are used as a very basic verification
@@ -46,6 +50,10 @@ type HandshakeConfig struct {
MagicCookieValue string
}
// PluginSet is a set of plugins provided to be registered in the plugin
// server.
type PluginSet map[string]Plugin
// ServeConfig configures what sorts of plugins are served.
type ServeConfig struct {
// HandshakeConfig is the configuration that must match clients.
@@ -55,7 +63,13 @@ type ServeConfig struct {
TLSProvider func() (*tls.Config, error)
// Plugins are the plugins that are served.
Plugins map[string]Plugin
// The implied version of this PluginSet is the Handshake.ProtocolVersion.
Plugins PluginSet
// VersionedPlugins is a map of PluginSets for specific protocol versions.
// These can be used to negotiate a compatible version between client and
// server. If this is set, Handshake.ProtocolVersion is not required.
VersionedPlugins map[int]PluginSet
// GRPCServer should be non-nil to enable serving the plugins over
// gRPC. This is a function to create the server when needed with the
@@ -72,14 +86,80 @@ type ServeConfig struct {
Logger hclog.Logger
}
// Protocol returns the protocol that this server should speak.
func (c *ServeConfig) Protocol() Protocol {
result := ProtocolNetRPC
if c.GRPCServer != nil {
result = ProtocolGRPC
// protocolVersion determines the protocol version and plugin set to be used by
// the server. In the event that there is no suitable version, the last version
// in the config is returned leaving the client to report the incompatibility.
func protocolVersion(opts *ServeConfig) (int, Protocol, PluginSet) {
protoVersion := int(opts.ProtocolVersion)
pluginSet := opts.Plugins
protoType := ProtocolNetRPC
// check if the client sent a list of acceptable versions
var clientVersions []int
if vs := os.Getenv("PLUGIN_PROTOCOL_VERSIONS"); vs != "" {
for _, s := range strings.Split(vs, ",") {
v, err := strconv.Atoi(s)
if err != nil {
fmt.Fprintf(os.Stderr, "server sent invalid plugin version %q", s)
continue
}
clientVersions = append(clientVersions, v)
}
}
return result
// we want to iterate in reverse order, to ensure we match the newest
// compatible plugin version.
sort.Sort(sort.Reverse(sort.IntSlice(clientVersions)))
// set the old un-versioned fields as if they were versioned plugins
if opts.VersionedPlugins == nil {
opts.VersionedPlugins = make(map[int]PluginSet)
}
if pluginSet != nil {
opts.VersionedPlugins[protoVersion] = pluginSet
}
// sort the version to make sure we match the latest first
var versions []int
for v := range opts.VersionedPlugins {
versions = append(versions, v)
}
sort.Sort(sort.Reverse(sort.IntSlice(versions)))
// see if we have multiple versions of Plugins to choose from
for _, version := range versions {
// record each version, since we guarantee that this returns valid
// values even if they are not a protocol match.
protoVersion = version
pluginSet = opts.VersionedPlugins[version]
// all plugins in a set must use the same transport, so check the first
// for the protocol type
for _, p := range pluginSet {
switch p.(type) {
case GRPCPlugin:
protoType = ProtocolGRPC
default:
protoType = ProtocolNetRPC
}
break
}
for _, clientVersion := range clientVersions {
if clientVersion == protoVersion {
return protoVersion, protoType, pluginSet
}
}
}
// Return the lowest version as the fallback.
// Since we iterated over all the versions in reverse order above, these
// values are from the lowest version number plugins (which may be from
// a combination of the Handshake.ProtocolVersion and ServeConfig.Plugins
// fields). This allows serving the oldest version of our plugins to a
// legacy client that did not send a PLUGIN_PROTOCOL_VERSIONS list.
return protoVersion, protoType, pluginSet
}
// Serve serves the plugins given by ServeConfig.
@@ -107,6 +187,10 @@ func Serve(opts *ServeConfig) {
os.Exit(1)
}
// negotiate the version and plugins
// start with default version in the handshake config
protoVersion, protoType, pluginSet := protocolVersion(opts)
// Logging goes to the original stderr
log.SetOutput(os.Stderr)
@@ -160,7 +244,7 @@ func Serve(opts *ServeConfig) {
// Build the server type
var server ServerProtocol
switch opts.Protocol() {
switch protoType {
case ProtocolNetRPC:
// If we have a TLS configuration then we wrap the listener
// ourselves and do it at that level.
@@ -170,7 +254,7 @@ func Serve(opts *ServeConfig) {
// Create the RPC server to dispense
server = &RPCServer{
Plugins: opts.Plugins,
Plugins: pluginSet,
Stdout: stdout_r,
Stderr: stderr_r,
DoneCh: doneCh,
@@ -179,7 +263,7 @@ func Serve(opts *ServeConfig) {
case ProtocolGRPC:
// Create the gRPC server
server = &GRPCServer{
Plugins: opts.Plugins,
Plugins: pluginSet,
Server: opts.GRPCServer,
TLS: tlsConfig,
Stdout: stdout_r,
@@ -188,7 +272,7 @@ func Serve(opts *ServeConfig) {
}
default:
panic("unknown server protocol: " + opts.Protocol())
panic("unknown server protocol: " + protoType)
}
// Initialize the servers
@@ -208,13 +292,13 @@ func Serve(opts *ServeConfig) {
logger.Debug("plugin address", "network", listener.Addr().Network(), "address", listener.Addr().String())
// Output the address and service name to stdout so that core can bring it up.
// Output the address and service name to stdout so that the client can bring it up.
fmt.Printf("%d|%d|%s|%s|%s%s\n",
CoreProtocolVersion,
opts.ProtocolVersion,
protoVersion,
listener.Addr().Network(),
listener.Addr().String(),
opts.Protocol(),
protoType,
extra)
os.Stdout.Sync()

1
vendor/github.com/hashicorp/golang-lru/go.mod сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1 @@
module github.com/hashicorp/golang-lru

45
vendor/github.com/hashicorp/golang-lru/simplelru/lru_interface.go сгенерированный поставляемый
Просмотреть файл

@@ -1,37 +1,36 @@
package simplelru
// LRUCache is the interface for simple LRU cache.
type LRUCache interface {
// Adds a value to the cache, returns true if an eviction occurred and
// updates the "recently used"-ness of the key.
Add(key, value interface{}) bool
// Adds a value to the cache, returns true if an eviction occurred and
// updates the "recently used"-ness of the key.
Add(key, value interface{}) bool
// Returns key's value from the cache and
// updates the "recently used"-ness of the key. #value, isFound
Get(key interface{}) (value interface{}, ok bool)
// Returns key's value from the cache and
// updates the "recently used"-ness of the key. #value, isFound
Get(key interface{}) (value interface{}, ok bool)
// Check if a key exsists in cache without updating the recent-ness.
Contains(key interface{}) (ok bool)
// Check if a key exsists in cache without updating the recent-ness.
Contains(key interface{}) (ok bool)
// Returns key's value without updating the "recently used"-ness of the key.
Peek(key interface{}) (value interface{}, ok bool)
// Returns key's value without updating the "recently used"-ness of the key.
Peek(key interface{}) (value interface{}, ok bool)
// Removes a key from the cache.
Remove(key interface{}) bool
// Removes a key from the cache.
Remove(key interface{}) bool
// Removes the oldest entry from cache.
RemoveOldest() (interface{}, interface{}, bool)
// Removes the oldest entry from cache.
RemoveOldest() (interface{}, interface{}, bool)
// Returns the oldest entry from the cache. #key, value, isFound
GetOldest() (interface{}, interface{}, bool)
// Returns the oldest entry from the cache. #key, value, isFound
GetOldest() (interface{}, interface{}, bool)
// Returns a slice of the keys in the cache, from oldest to newest.
Keys() []interface{}
// Returns a slice of the keys in the cache, from oldest to newest.
Keys() []interface{}
// Returns the number of items in the cache.
Len() int
// Returns the number of items in the cache.
Len() int
// Clear all cache entries
Purge()
// Clear all cache entries
Purge()
}

3
vendor/github.com/hashicorp/hcl/go.mod сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,3 @@
module github.com/hashicorp/hcl
require github.com/davecgh/go-spew v1.1.1

2
vendor/github.com/hashicorp/hcl/go.sum сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,2 @@
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=

1
vendor/github.com/hashicorp/yamux/go.mod сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1 @@
module github.com/hashicorp/yamux

13
vendor/github.com/hashicorp/yamux/mux.go сгенерированный поставляемый
Просмотреть файл

@@ -3,6 +3,7 @@ package yamux
import (
"fmt"
"io"
"log"
"os"
"time"
)
@@ -30,8 +31,13 @@ type Config struct {
// window size that we allow for a stream.
MaxStreamWindowSize uint32
// LogOutput is used to control the log destination
// LogOutput is used to control the log destination. Either Logger or
// LogOutput can be set, not both.
LogOutput io.Writer
// Logger is used to pass in the logger to be used. Either Logger or
// LogOutput can be set, not both.
Logger *log.Logger
}
// DefaultConfig is used to return a default configuration
@@ -57,6 +63,11 @@ func VerifyConfig(config *Config) error {
if config.MaxStreamWindowSize < initialStreamWindow {
return fmt.Errorf("MaxStreamWindowSize must be larger than %d", initialStreamWindow)
}
if config.LogOutput != nil && config.Logger != nil {
return fmt.Errorf("both Logger and LogOutput may not be set, select one")
} else if config.LogOutput == nil && config.Logger == nil {
return fmt.Errorf("one of Logger or LogOutput must be set, select one")
}
return nil
}

7
vendor/github.com/hashicorp/yamux/session.go сгенерированный поставляемый
Просмотреть файл

@@ -86,9 +86,14 @@ type sendReady struct {
// newSession is used to construct a new session
func newSession(config *Config, conn io.ReadWriteCloser, client bool) *Session {
logger := config.Logger
if logger == nil {
logger = log.New(config.LogOutput, "", log.LstdFlags)
}
s := &Session{
config: config,
logger: log.New(config.LogOutput, "", log.LstdFlags),
logger: logger,
conn: conn,
bufRead: bufio.NewReader(conn),
pings: make(map[uint32]chan struct{}),

40
vendor/github.com/konsorten/go-windows-terminal-sequences/README.md сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,40 @@
# Windows Terminal Sequences
This library allow for enabling Windows terminal color support for Go.
See [Console Virtual Terminal Sequences](https://docs.microsoft.com/en-us/windows/console/console-virtual-terminal-sequences) for details.
## Usage
```go
import (
"syscall"
sequences "github.com/konsorten/go-windows-terminal-sequences"
)
func main() {
sequences.EnableVirtualTerminalProcessing(syscall.Stdout, true)
}
```
## Authors
The tool is sponsored by the [marvin + konsorten GmbH](http://www.konsorten.de).
We thank all the authors who provided code to this library:
* Felix Kollmann
## License
(The MIT License)
Copyright (c) 2018 marvin + konsorten GmbH (open-source@konsorten.de)
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.

9
vendor/github.com/konsorten/go-windows-terminal-sequences/license сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,9 @@
(The MIT License)
Copyright (c) 2017 marvin + konsorten GmbH (open-source@konsorten.de)
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.

36
vendor/github.com/konsorten/go-windows-terminal-sequences/sequences.go сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,36 @@
// +build windows
package sequences
import (
"syscall"
"unsafe"
)
var (
kernel32Dll *syscall.LazyDLL = syscall.NewLazyDLL("Kernel32.dll")
setConsoleMode *syscall.LazyProc = kernel32Dll.NewProc("SetConsoleMode")
)
func EnableVirtualTerminalProcessing(stream syscall.Handle, enable bool) error {
const ENABLE_VIRTUAL_TERMINAL_PROCESSING uint32 = 0x4
var mode uint32
err := syscall.GetConsoleMode(syscall.Stdout, &mode)
if err != nil {
return err
}
if enable {
mode |= ENABLE_VIRTUAL_TERMINAL_PROCESSING
} else {
mode &^= ENABLE_VIRTUAL_TERMINAL_PROCESSING
}
ret, _, err := setConsoleMode.Call(uintptr(unsafe.Pointer(stream)), uintptr(mode))
if ret == 0 {
return err
}
return nil
}

7
vendor/github.com/mattermost/viper/.gitignore сгенерированный поставляемый
Просмотреть файл

@@ -21,4 +21,9 @@ _testmain.go
*.exe
*.test
*.bench
*.bench
.vscode
# exclude dependencies in the `/vendor` folder
vendor

5
vendor/github.com/mattermost/viper/.travis.yml сгенерированный поставляемый
Просмотреть файл

@@ -2,9 +2,8 @@ go_import_path: github.com/spf13/viper
language: go
go:
- 1.7.x
- 1.8.x
- 1.9.x
- 1.10.x
- 1.11.x
- tip
os:

45
vendor/github.com/mattermost/viper/README.md сгенерированный поставляемый
Просмотреть файл

@@ -191,7 +191,7 @@ _When working with ENV variables, it’s important to recognize that Viper
treats ENV variables as case sensitive._
Viper provides a mechanism to try to ensure that ENV variables are unique. By
using `SetEnvPrefix`, you can tell Viper to use add a prefix while reading from
using `SetEnvPrefix`, you can tell Viper to use a prefix while reading from
the environment variables. Both `BindEnv` and `AutomaticEnv` will use this
prefix.
@@ -373,12 +373,33 @@ how to use Consul.
### Remote Key/Value Store Example - Unencrypted
#### etcd
```go
viper.AddRemoteProvider("etcd", "http://127.0.0.1:4001","/config/hugo.json")
viper.SetConfigType("json") // because there is no file extension in a stream of bytes, supported extensions are "json", "toml", "yaml", "yml", "properties", "props", "prop"
err := viper.ReadRemoteConfig()
```
#### Consul
You need to set a key to Consul key/value storage with JSON value containing your desired config.
For example, create a Consul key/value store key `MY_CONSUL_KEY` with value:
```json
{
"port": 8080,
"hostname": "myhostname.com"
}
```
```go
viper.AddRemoteProvider("consul", "localhost:8500", "MY_CONSUL_KEY")
viper.SetConfigType("json") // Need to explicitly set this to json
err := viper.ReadRemoteConfig()
fmt.Println(viper.Get("port")) // 8080
fmt.Println(viper.Get("hostname")) // myhostname.com
```
### Remote Key/Value Store Example - Encrypted
```go
@@ -437,6 +458,7 @@ The following functions and methods exist:
* `GetTime(key string) : time.Time`
* `GetDuration(key string) : time.Duration`
* `IsSet(key string) : bool`
* `AllSettings() : map[string]interface{}`
One important thing to recognize is that each Get function will return a zero
value if it’s not found. To check if a given key exists, the `IsSet()` method
@@ -590,6 +612,27 @@ if err != nil {
}
```
### Marshalling to string
You may need to marhsal all the settings held in viper into a string rather than write them to a file.
You can use your favorite format's marshaller with the config returned by `AllSettings()`.
```go
import (
yaml "gopkg.in/yaml.v2"
// ...
)
func yamlStringSettings() string {
c := viper.AllSettings()
bs, err := yaml.Marshal(c)
if err != nil {
t.Fatalf("unable to marshal config to YAML: %v", err)
}
return string(bs)
}
```
## Viper or Vipers?
Viper comes ready to use out of the box. There is no configuration or

16
vendor/github.com/mattermost/viper/go.mod сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,16 @@
module github.com/spf13/viper
require (
github.com/fsnotify/fsnotify v1.4.7
github.com/hashicorp/hcl v1.0.0
github.com/magiconair/properties v1.8.0
github.com/mitchellh/mapstructure v1.0.0
github.com/pelletier/go-toml v1.2.0
github.com/spf13/afero v1.1.2
github.com/spf13/cast v1.2.0
github.com/spf13/jwalterweatherman v1.0.0
github.com/spf13/pflag v1.0.2
golang.org/x/sys v0.0.0-20180906133057-8cf3aee42992 // indirect
golang.org/x/text v0.3.0 // indirect
gopkg.in/yaml.v2 v2.2.1
)

26
vendor/github.com/mattermost/viper/go.sum сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,26 @@
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
github.com/magiconair/properties v1.8.0 h1:LLgXmsheXeRoUOBOjtwPQCWIYqM/LU1ayDtDePerRcY=
github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
github.com/mitchellh/mapstructure v1.0.0 h1:vVpGvMXJPqSDh2VYHF7gsfQj8Ncx+Xw5Y1KHeTRY+7I=
github.com/mitchellh/mapstructure v1.0.0/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
github.com/pelletier/go-toml v1.2.0 h1:T5zMGML61Wp+FlcbWjRDT7yAxhJNAiPPLOFECq181zc=
github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
github.com/spf13/afero v1.1.2 h1:m8/z1t7/fwjysjQRYbP0RD+bUIF/8tJwPdEZsI83ACI=
github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ=
github.com/spf13/cast v1.2.0 h1:HHl1DSRbEQN2i8tJmtS6ViPyHx35+p51amrdsiTCrkg=
github.com/spf13/cast v1.2.0/go.mod h1:r2rcYCSwa1IExKTDiTfzaxqT2FNHs8hODu4LnUfgKEg=
github.com/spf13/jwalterweatherman v1.0.0 h1:XHEdyB+EcvlqZamSM4ZOMGlc93t6AcsBEu9Gc1vn7yk=
github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo=
github.com/spf13/pflag v1.0.2 h1:Fy0orTDgHdbnzHcsOgfCN4LtHf0ec3wwtiwJqwvf3Gc=
github.com/spf13/pflag v1.0.2/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
golang.org/x/sys v0.0.0-20180906133057-8cf3aee42992 h1:BH3eQWeGbwRU2+wxxuuPOdFBmaiBH81O8BugSjHeTFg=
golang.org/x/sys v0.0.0-20180906133057-8cf3aee42992/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v2 v2.2.1 h1:mUhvW9EsL+naU5Q3cakzfE91YhliOondGd6ZrsDBHQE=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

113
vendor/github.com/mattermost/viper/viper.go сгенерированный поставляемый
Просмотреть файл

@@ -30,6 +30,7 @@ import (
"path/filepath"
"reflect"
"strings"
"sync"
"time"
yaml "gopkg.in/yaml.v2"
@@ -113,6 +114,23 @@ func (fnfe ConfigFileNotFoundError) Error() string {
return fmt.Sprintf("Config File %q Not Found in %q", fnfe.name, fnfe.locations)
}
// A DecoderConfigOption can be passed to viper.Unmarshal to configure
// mapstructure.DecoderConfig options
type DecoderConfigOption func(*mapstructure.DecoderConfig)
// DecodeHook returns a DecoderConfigOption which overrides the default
// DecoderConfig.DecodeHook value, the default is:
//
// mapstructure.ComposeDecodeHookFunc(
// mapstructure.StringToTimeDurationHookFunc(),
// mapstructure.StringToSliceHookFunc(","),
// )
func DecodeHook(hook mapstructure.DecodeHookFunc) DecoderConfigOption {
return func(c *mapstructure.DecoderConfig) {
c.DecodeHook = hook
}
}
// Viper is a prioritized configuration registry. It
// maintains a set of configuration sources, fetches
// values to populate those, and provides them according
@@ -259,48 +277,73 @@ func (v *Viper) OnConfigChange(run func(in fsnotify.Event)) {
}
func WatchConfig() { v.WatchConfig() }
func (v *Viper) WatchConfig() {
initWG := sync.WaitGroup{}
initWG.Add(1)
go func() {
watcher, err := fsnotify.NewWatcher()
if err != nil {
log.Fatal(err)
}
defer watcher.Close()
// we have to watch the entire directory to pick up renames/atomic saves in a cross-platform way
filename, err := v.getConfigFile()
if err != nil {
log.Println("error:", err)
log.Printf("error: %v\n", err)
return
}
configFile := filepath.Clean(filename)
configDir, _ := filepath.Split(configFile)
realConfigFile, _ := filepath.EvalSymlinks(filename)
done := make(chan bool)
eventsWG := sync.WaitGroup{}
eventsWG.Add(1)
go func() {
for {
select {
case event := <-watcher.Events:
// we only care about the config file
if filepath.Clean(event.Name) == configFile {
if event.Op&fsnotify.Write == fsnotify.Write || event.Op&fsnotify.Create == fsnotify.Create {
err := v.ReadInConfig()
if err != nil {
log.Println("error:", err)
}
case event, ok := <-watcher.Events:
if !ok { // 'Events' channel is closed
eventsWG.Done()
return
}
currentConfigFile, _ := filepath.EvalSymlinks(filename)
// we only care about the config file with the following cases:
// 1 - if the config file was modified or created
// 2 - if the real path to the config file changed (eg: k8s ConfigMap replacement)
const writeOrCreateMask = fsnotify.Write | fsnotify.Create
if (filepath.Clean(event.Name) == configFile &&
event.Op&writeOrCreateMask != 0) ||
(currentConfigFile != "" && currentConfigFile != realConfigFile) {
realConfigFile = currentConfigFile
err := v.ReadInConfig()
if err != nil {
log.Printf("error reading config file: %v\n", err)
}
if v.onConfigChange != nil {
v.onConfigChange(event)
}
} else if filepath.Clean(event.Name) == configFile &&
event.Op&fsnotify.Remove&fsnotify.Remove != 0 {
eventsWG.Done()
return
}
case err := <-watcher.Errors:
log.Println("error:", err)
case err, ok := <-watcher.Errors:
if ok { // 'Errors' channel is not closed
log.Printf("watcher error: %v\n", err)
}
eventsWG.Done()
return
}
}
}()
watcher.Add(configDir)
<-done
initWG.Done() // done initalizing the watch in this go routine, so the parent routine can move on...
eventsWG.Wait() // now, wait for event loop to end in this go-routine...
}()
initWG.Wait() // make sure that the go routine above fully ended before returning
}
// SetConfigFile explicitly defines the path, name and extension of the config file.
@@ -631,8 +674,10 @@ func (v *Viper) Get(key string) interface{} {
return cast.ToBool(val)
case string:
return cast.ToString(val)
case int64, int32, int16, int8, int:
case int32, int16, int8, int:
return cast.ToInt(val)
case int64:
return cast.ToInt64(val)
case float64, float32:
return cast.ToFloat64(val)
case time.Time:
@@ -682,6 +727,12 @@ func (v *Viper) GetInt(key string) int {
return cast.ToInt(v.Get(key))
}
// GetInt32 returns the value associated with the key as an integer.
func GetInt32(key string) int32 { return v.GetInt32(key) }
func (v *Viper) GetInt32(key string) int32 {
return cast.ToInt32(v.Get(key))
}
// GetInt64 returns the value associated with the key as an integer.
func GetInt64(key string) int64 { return v.GetInt64(key) }
func (v *Viper) GetInt64(key string) int64 {
@@ -739,9 +790,11 @@ func (v *Viper) GetSizeInBytes(key string) uint {
}
// UnmarshalKey takes a single key and unmarshals it into a Struct.
func UnmarshalKey(key string, rawVal interface{}) error { return v.UnmarshalKey(key, rawVal) }
func (v *Viper) UnmarshalKey(key string, rawVal interface{}) error {
err := decode(v.Get(key), defaultDecoderConfig(rawVal))
func UnmarshalKey(key string, rawVal interface{}, opts ...DecoderConfigOption) error {
return v.UnmarshalKey(key, rawVal, opts...)
}
func (v *Viper) UnmarshalKey(key string, rawVal interface{}, opts ...DecoderConfigOption) error {
err := decode(v.Get(key), defaultDecoderConfig(rawVal, opts...))
if err != nil {
return err
@@ -754,9 +807,11 @@ func (v *Viper) UnmarshalKey(key string, rawVal interface{}) error {
// Unmarshal unmarshals the config into a Struct. Make sure that the tags
// on the fields of the structure are properly set.
func Unmarshal(rawVal interface{}) error { return v.Unmarshal(rawVal) }
func (v *Viper) Unmarshal(rawVal interface{}) error {
err := decode(v.AllSettings(), defaultDecoderConfig(rawVal))
func Unmarshal(rawVal interface{}, opts ...DecoderConfigOption) error {
return v.Unmarshal(rawVal, opts...)
}
func (v *Viper) Unmarshal(rawVal interface{}, opts ...DecoderConfigOption) error {
err := decode(v.AllSettings(), defaultDecoderConfig(rawVal, opts...))
if err != nil {
return err
@@ -769,8 +824,8 @@ func (v *Viper) Unmarshal(rawVal interface{}) error {
// defaultDecoderConfig returns default mapsstructure.DecoderConfig with suppot
// of time.Duration values & string slices
func defaultDecoderConfig(output interface{}) *mapstructure.DecoderConfig {
return &mapstructure.DecoderConfig{
func defaultDecoderConfig(output interface{}, opts ...DecoderConfigOption) *mapstructure.DecoderConfig {
c := &mapstructure.DecoderConfig{
Metadata: nil,
Result: output,
WeaklyTypedInput: true,
@@ -779,6 +834,10 @@ func defaultDecoderConfig(output interface{}) *mapstructure.DecoderConfig {
mapstructure.StringToSliceHookFunc(","),
),
}
for _, opt := range opts {
opt(c)
}
return c
}
// A wrapper around mapstructure.Decode that mimics the WeakDecode functionality
@@ -1108,7 +1167,7 @@ func (v *Viper) SetDefault(key string, value interface{}) {
deepestMap[lastKey] = value
}
// Set sets the value for the key in the override regiser.
// Set sets the value for the key in the override register.
// Set is case-insensitive for a key.
// Will be used instead of values obtained via
// flags, config file, ENV, default, or key/value store.
@@ -1682,8 +1741,8 @@ func (v *Viper) EnvSettings() map[string]interface{} {
m := map[string]interface{}{}
// start from the list of keys, and construct the map one value at a time
for _, k := range v.AllKeys() {
_, ok := v.getEnv(v.mergeWithEnvPrefix(k))
if !ok {
_, set := v.getEnv(v.mergeWithEnvPrefix(k))
if !set {
continue
}
path := strings.Split(k, v.keyDelim)

3
vendor/github.com/miekg/dns/.travis.yml сгенерированный поставляемый
Просмотреть файл

@@ -1,7 +1,8 @@
language: go
sudo: false
go:
- 1.9.x
- 1.10.x
- 1.11.x
- tip
env:

4
vendor/github.com/miekg/dns/Gopkg.lock сгенерированный поставляемый
Просмотреть файл

@@ -5,13 +5,13 @@
branch = "master"
name = "golang.org/x/crypto"
packages = ["ed25519","ed25519/internal/edwards25519"]
revision = "b080dc9a8c480b08e698fb1219160d598526310f"
revision = "b47b1587369238182299fe4dad77d05b8b461e06"
[[projects]]
branch = "master"
name = "golang.org/x/net"
packages = ["bpf","internal/iana","internal/socket","ipv4","ipv6"]
revision = "894f8ed5849b15b810ae41e9590a0d05395bba27"
revision = "1e491301e022f8f977054da4c2d852decd59571f"
[solve-meta]
analyzer-name = "dep"

3
vendor/github.com/miekg/dns/README.md сгенерированный поставляемый
Просмотреть файл

@@ -64,6 +64,9 @@ A not-so-up-to-date-list-that-may-be-actually-current:
* https://github.com/oif/apex
* https://github.com/jedisct1/dnscrypt-proxy
* https://github.com/jedisct1/rpdns
* https://github.com/xor-gate/sshfp
* https://github.com/rs/dnstrace
* https://blitiri.com.ar/p/dnss ([github mirror](https://github.com/albertito/dnss))
Send pull request if you want to be listed here.

29
vendor/github.com/miekg/dns/client.go сгенерированный поставляемый
Просмотреть файл

@@ -89,32 +89,22 @@ func (c *Client) Dial(address string) (conn *Conn, err error) {
// create a new dialer with the appropriate timeout
var d net.Dialer
if c.Dialer == nil {
d = net.Dialer{Timeout:c.getTimeoutForRequest(c.dialTimeout())}
d = net.Dialer{Timeout: c.getTimeoutForRequest(c.dialTimeout())}
} else {
d = net.Dialer(*c.Dialer)
d = *c.Dialer
}
network := "udp"
useTLS := false
switch c.Net {
case "tcp-tls":
network = "tcp"
useTLS = true
case "tcp4-tls":
network = "tcp4"
useTLS = true
case "tcp6-tls":
network = "tcp6"
useTLS = true
default:
if c.Net != "" {
network = c.Net
}
network := c.Net
if network == "" {
network = "udp"
}
useTLS := strings.HasPrefix(network, "tcp") && strings.HasSuffix(network, "-tls")
conn = new(Conn)
if useTLS {
network = strings.TrimSuffix(network, "-tls")
conn.Conn, err = tls.DialWithDialer(&d, network, address, c.TLSConfig)
} else {
conn.Conn, err = d.Dial(network, address)
@@ -122,6 +112,7 @@ func (c *Client) Dial(address string) (conn *Conn, err error) {
if err != nil {
return nil, err
}
return conn, nil
}

30
vendor/github.com/miekg/dns/dnssec.go сгенерированный поставляемый
Просмотреть файл

@@ -173,7 +173,7 @@ func (k *DNSKEY) KeyTag() uint16 {
keytag += int(v) << 8
}
}
keytag += (keytag >> 16) & 0xFFFF
keytag += keytag >> 16 & 0xFFFF
keytag &= 0xFFFF
}
return uint16(keytag)
@@ -512,8 +512,8 @@ func (rr *RRSIG) ValidityPeriod(t time.Time) bool {
}
modi := (int64(rr.Inception) - utc) / year68
mode := (int64(rr.Expiration) - utc) / year68
ti := int64(rr.Inception) + (modi * year68)
te := int64(rr.Expiration) + (mode * year68)
ti := int64(rr.Inception) + modi*year68
te := int64(rr.Expiration) + mode*year68
return ti <= utc && utc <= te
}
@@ -533,6 +533,11 @@ func (k *DNSKEY) publicKeyRSA() *rsa.PublicKey {
return nil
}
if len(keybuf) < 1+1+64 {
// Exponent must be at least 1 byte and modulus at least 64
return nil
}
// RFC 2537/3110, section 2. RSA Public KEY Resource Records
// Length is in the 0th byte, unless its zero, then it
// it in bytes 1 and 2 and its a 16 bit number
@@ -542,13 +547,22 @@ func (k *DNSKEY) publicKeyRSA() *rsa.PublicKey {
explen = uint16(keybuf[1])<<8 | uint16(keybuf[2])
keyoff = 3
}
if explen > 4 {
// Larger exponent than supported by the crypto package.
if explen > 4 || explen == 0 || keybuf[keyoff] == 0 {
// Exponent larger than supported by the crypto package,
// empty, or contains prohibited leading zero.
return nil
}
modoff := keyoff + int(explen)
modlen := len(keybuf) - modoff
if modlen < 64 || modlen > 512 || keybuf[modoff] == 0 {
// Modulus is too small, large, or contains prohibited leading zero.
return nil
}
pubkey := new(rsa.PublicKey)
pubkey.N = big.NewInt(0)
expo := uint64(0)
for i := 0; i < int(explen); i++ {
expo <<= 8
@@ -560,7 +574,9 @@ func (k *DNSKEY) publicKeyRSA() *rsa.PublicKey {
}
pubkey.E = int(expo)
pubkey.N.SetBytes(keybuf[keyoff+int(explen):])
pubkey.N = big.NewInt(0)
pubkey.N.SetBytes(keybuf[modoff:])
return pubkey
}

17
vendor/github.com/miekg/dns/dnssec_keyscan.go сгенерированный поставляемый
Просмотреть файл

@@ -1,7 +1,6 @@
package dns
import (
"bytes"
"crypto"
"crypto/dsa"
"crypto/ecdsa"
@@ -181,22 +180,10 @@ func readPrivateKeyED25519(m map[string]string) (ed25519.PrivateKey, error) {
if err != nil {
return nil, err
}
if len(p1) != 32 {
if len(p1) != ed25519.SeedSize {
return nil, ErrPrivKey
}
// RFC 8080 and Golang's x/crypto/ed25519 differ as to how the
// private keys are represented. RFC 8080 specifies that private
// keys be stored solely as the seed value (p1 above) while the
// ed25519 package represents them as the seed value concatenated
// to the public key, which is derived from the seed value.
//
// ed25519.GenerateKey reads exactly 32 bytes from the passed in
// io.Reader and uses them as the seed. It also derives the
// public key and produces a compatible private key.
_, p, err = ed25519.GenerateKey(bytes.NewReader(p1))
if err != nil {
return nil, err
}
p = ed25519.NewKeyFromSeed(p1)
case "created", "publish", "activate":
/* not used in Go (yet) */
}

2
vendor/github.com/miekg/dns/dnssec_privkey.go сгенерированный поставляемый
Просмотреть файл

@@ -82,7 +82,7 @@ func (r *DNSKEY) PrivateKeyString(p crypto.PrivateKey) string {
"Public_value(y): " + pub + "\n"
case ed25519.PrivateKey:
private := toBase64(p[:32])
private := toBase64(p.Seed())
return format +
"Algorithm: " + algorithm + "\n" +
"PrivateKey: " + private + "\n"

25
vendor/github.com/miekg/dns/duplicate.go сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,25 @@
package dns
//go:generate go run duplicate_generate.go
// IsDuplicate checks of r1 and r2 are duplicates of each other, excluding the TTL.
// So this means the header data is equal *and* the RDATA is the same. Return true
// is so, otherwise false.
// It's is a protocol violation to have identical RRs in a message.
func IsDuplicate(r1, r2 RR) bool {
if r1.Header().Class != r2.Header().Class {
return false
}
if r1.Header().Rrtype != r2.Header().Rrtype {
return false
}
if !isDulicateName(r1.Header().Name, r2.Header().Name) {
return false
}
// ignore TTL
return isDuplicateRdata(r1, r2)
}
// isDulicateName checks if the domain names s1 and s2 are equal.
func isDulicateName(s1, s2 string) bool { return equal(s1, s2) }

158
vendor/github.com/miekg/dns/duplicate_generate.go сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,158 @@
//+build ignore
// types_generate.go is meant to run with go generate. It will use
// go/{importer,types} to track down all the RR struct types. Then for each type
// it will generate conversion tables (TypeToRR and TypeToString) and banal
// methods (len, Header, copy) based on the struct tags. The generated source is
// written to ztypes.go, and is meant to be checked into git.
package main
import (
"bytes"
"fmt"
"go/format"
"go/importer"
"go/types"
"log"
"os"
)
var packageHdr = `
// Code generated by "go run duplicate_generate.go"; DO NOT EDIT.
package dns
`
func getTypeStruct(t types.Type, scope *types.Scope) (*types.Struct, bool) {
st, ok := t.Underlying().(*types.Struct)
if !ok {
return nil, false
}
if st.Field(0).Type() == scope.Lookup("RR_Header").Type() {
return st, false
}
if st.Field(0).Anonymous() {
st, _ := getTypeStruct(st.Field(0).Type(), scope)
return st, true
}
return nil, false
}
func main() {
// Import and type-check the package
pkg, err := importer.Default().Import("github.com/miekg/dns")
fatalIfErr(err)
scope := pkg.Scope()
// Collect actual types (*X)
var namedTypes []string
for _, name := range scope.Names() {
o := scope.Lookup(name)
if o == nil || !o.Exported() {
continue
}
if st, _ := getTypeStruct(o.Type(), scope); st == nil {
continue
}
if name == "PrivateRR" || name == "RFC3597" {
continue
}
if name == "OPT" || name == "ANY" || name == "IXFR" || name == "AXFR" {
continue
}
namedTypes = append(namedTypes, o.Name())
}
b := &bytes.Buffer{}
b.WriteString(packageHdr)
// Generate the giant switch that calls the correct function for each type.
fmt.Fprint(b, "// isDuplicateRdata calls the rdata specific functions\n")
fmt.Fprint(b, "func isDuplicateRdata(r1, r2 RR) bool {\n")
fmt.Fprint(b, "switch r1.Header().Rrtype {\n")
for _, name := range namedTypes {
o := scope.Lookup(name)
_, isEmbedded := getTypeStruct(o.Type(), scope)
if isEmbedded {
continue
}
fmt.Fprintf(b, "case Type%s:\nreturn isDuplicate%s(r1.(*%s), r2.(*%s))\n", name, name, name, name)
}
fmt.Fprintf(b, "}\nreturn false\n}\n")
// Generate the duplicate check for each type.
fmt.Fprint(b, "// isDuplicate() functions\n\n")
for _, name := range namedTypes {
o := scope.Lookup(name)
st, isEmbedded := getTypeStruct(o.Type(), scope)
if isEmbedded {
continue
}
fmt.Fprintf(b, "func isDuplicate%s(r1, r2 *%s) bool {\n", name, name)
for i := 1; i < st.NumFields(); i++ {
field := st.Field(i).Name()
o2 := func(s string) { fmt.Fprintf(b, s+"\n", field, field) }
o3 := func(s string) { fmt.Fprintf(b, s+"\n", field, field, field) }
// For some reason, a and aaaa don't pop up as *types.Slice here (mostly like because the are
// *indirectly* defined as a slice in the net package).
if _, ok := st.Field(i).Type().(*types.Slice); ok || st.Tag(i) == `dns:"a"` || st.Tag(i) == `dns:"aaaa"` {
o2("if len(r1.%s) != len(r2.%s) {\nreturn false\n}")
if st.Tag(i) == `dns:"cdomain-name"` || st.Tag(i) == `dns:"domain-name"` {
o3(`for i := 0; i < len(r1.%s); i++ {
if !isDulicateName(r1.%s[i], r2.%s[i]) {
return false
}
}`)
continue
}
o3(`for i := 0; i < len(r1.%s); i++ {
if r1.%s[i] != r2.%s[i] {
return false
}
}`)
continue
}
switch st.Tag(i) {
case `dns:"-"`:
// ignored
case `dns:"cdomain-name"`, `dns:"domain-name"`:
o2("if !isDulicateName(r1.%s, r2.%s) {\nreturn false\n}")
default:
o2("if r1.%s != r2.%s {\nreturn false\n}")
}
}
fmt.Fprintf(b, "return true\n}\n\n")
}
// gofmt
res, err := format.Source(b.Bytes())
if err != nil {
b.WriteTo(os.Stderr)
log.Fatal(err)
}
// write result
f, err := os.Create("zduplicate.go")
fatalIfErr(err)
defer f.Close()
f.Write(res)
}
func fatalIfErr(err error) {
if err != nil {
log.Fatal(err)
}
}

8
vendor/github.com/miekg/dns/edns.go сгенерированный поставляемый
Просмотреть файл

@@ -92,17 +92,17 @@ func (rr *OPT) len() int {
// Version returns the EDNS version used. Only zero is defined.
func (rr *OPT) Version() uint8 {
return uint8((rr.Hdr.Ttl & 0x00FF0000) >> 16)
return uint8(rr.Hdr.Ttl & 0x00FF0000 >> 16)
}
// SetVersion sets the version of EDNS. This is usually zero.
func (rr *OPT) SetVersion(v uint8) {
rr.Hdr.Ttl = rr.Hdr.Ttl&0xFF00FFFF | (uint32(v) << 16)
rr.Hdr.Ttl = rr.Hdr.Ttl&0xFF00FFFF | uint32(v)<<16
}
// ExtendedRcode returns the EDNS extended RCODE field (the upper 8 bits of the TTL).
func (rr *OPT) ExtendedRcode() int {
return int((rr.Hdr.Ttl&0xFF000000)>>24) + 15
return int(rr.Hdr.Ttl&0xFF000000>>24) + 15
}
// SetExtendedRcode sets the EDNS extended RCODE field.
@@ -110,7 +110,7 @@ func (rr *OPT) SetExtendedRcode(v uint8) {
if v < RcodeBadVers { // Smaller than 16.. Use the 4 bits you have!
return
}
rr.Hdr.Ttl = rr.Hdr.Ttl&0x00FFFFFF | (uint32(v-15) << 24)
rr.Hdr.Ttl = rr.Hdr.Ttl&0x00FFFFFF | uint32(v-15)<<24
}
// UDPSize returns the UDP buffer size.

14
vendor/github.com/miekg/dns/generate.go сгенерированный поставляемый
Просмотреть файл

@@ -133,10 +133,20 @@ BuildRR:
// Convert a $GENERATE modifier 0,0,d to something Printf can deal with.
func modToPrintf(s string) (string, int, error) {
xs := strings.SplitN(s, ",", 3)
if len(xs) != 3 {
xs := strings.Split(s, ",")
// Modifier is { offset [ ,width [ ,base ] ] } - provide default
// values for optional width and type, if necessary.
switch len(xs) {
case 1:
xs = append(xs, "0", "d")
case 2:
xs = append(xs, "d")
case 3:
default:
return "", 0, errors.New("bad modifier in $GENERATE")
}
// xs[0] is offset, xs[1] is width, xs[2] is base
if xs[2] != "o" && xs[2] != "d" && xs[2] != "x" && xs[2] != "X" {
return "", 0, errors.New("bad base in $GENERATE")

4
vendor/github.com/miekg/dns/labels.go сгенерированный поставляемый
Просмотреть файл

@@ -178,10 +178,10 @@ func equal(a, b string) bool {
ai := a[i]
bi := b[i]
if ai >= 'A' && ai <= 'Z' {
ai |= ('a' - 'A')
ai |= 'a' - 'A'
}
if bi >= 'A' && bi <= 'Z' {
bi |= ('a' - 'A')
bi |= 'a' - 'A'
}
if ai != bi {
return false

43
vendor/github.com/miekg/dns/listen_go111.go сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,43 @@
// +build go1.11,!windows
package dns
import (
"context"
"net"
"syscall"
"golang.org/x/sys/unix"
)
const supportsReusePort = true
func reuseportControl(network, address string, c syscall.RawConn) error {
var opErr error
err := c.Control(func(fd uintptr) {
opErr = unix.SetsockoptInt(int(fd), unix.SOL_SOCKET, unix.SO_REUSEPORT, 1)
})
if err != nil {
return err
}
return opErr
}
func listenTCP(network, addr string, reuseport bool) (net.Listener, error) {
var lc net.ListenConfig
if reuseport {
lc.Control = reuseportControl
}
return lc.Listen(context.Background(), network, addr)
}
func listenUDP(network, addr string, reuseport bool) (net.PacketConn, error) {
var lc net.ListenConfig
if reuseport {
lc.Control = reuseportControl
}
return lc.ListenPacket(context.Background(), network, addr)
}

23
vendor/github.com/miekg/dns/listen_go_not111.go сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,23 @@
// +build !go1.11 windows
package dns
import "net"
const supportsReusePort = false
func listenTCP(network, addr string, reuseport bool) (net.Listener, error) {
if reuseport {
// TODO(tmthrgd): return an error?
}
return net.Listen(network, addr)
}
func listenUDP(network, addr string, reuseport bool) (net.PacketConn, error) {
if reuseport {
// TODO(tmthrgd): return an error?
}
return net.ListenPacket(network, addr)
}

16
vendor/github.com/miekg/dns/msg.go сгенерированный поставляемый
Просмотреть файл

@@ -808,15 +808,15 @@ func (dns *Msg) Unpack(msg []byte) (err error) {
}
dns.Id = dh.Id
dns.Response = (dh.Bits & _QR) != 0
dns.Response = dh.Bits&_QR != 0
dns.Opcode = int(dh.Bits>>11) & 0xF
dns.Authoritative = (dh.Bits & _AA) != 0
dns.Truncated = (dh.Bits & _TC) != 0
dns.RecursionDesired = (dh.Bits & _RD) != 0
dns.RecursionAvailable = (dh.Bits & _RA) != 0
dns.Zero = (dh.Bits & _Z) != 0
dns.AuthenticatedData = (dh.Bits & _AD) != 0
dns.CheckingDisabled = (dh.Bits & _CD) != 0
dns.Authoritative = dh.Bits&_AA != 0
dns.Truncated = dh.Bits&_TC != 0
dns.RecursionDesired = dh.Bits&_RD != 0
dns.RecursionAvailable = dh.Bits&_RA != 0
dns.Zero = dh.Bits&_Z != 0
dns.AuthenticatedData = dh.Bits&_AD != 0
dns.CheckingDisabled = dh.Bits&_CD != 0
dns.Rcode = int(dh.Bits & 0xF)
// If we are at the end of the message we should return *just* the

8
vendor/github.com/miekg/dns/msg_helpers.go сгенерированный поставляемый
Просмотреть файл

@@ -223,8 +223,8 @@ func unpackUint48(msg []byte, off int) (i uint64, off1 int, err error) {
return 0, len(msg), &Error{err: "overflow unpacking uint64 as uint48"}
}
// Used in TSIG where the last 48 bits are occupied, so for now, assume a uint48 (6 bytes)
i = (uint64(uint64(msg[off])<<40 | uint64(msg[off+1])<<32 | uint64(msg[off+2])<<24 | uint64(msg[off+3])<<16 |
uint64(msg[off+4])<<8 | uint64(msg[off+5])))
i = uint64(uint64(msg[off])<<40 | uint64(msg[off+1])<<32 | uint64(msg[off+2])<<24 | uint64(msg[off+3])<<16 |
uint64(msg[off+4])<<8 | uint64(msg[off+5]))
off += 6
return i, off, nil
}
@@ -363,7 +363,7 @@ func packStringHex(s string, msg []byte, off int) (int, error) {
if err != nil {
return len(msg), err
}
if off+(len(h)) > len(msg) {
if off+len(h) > len(msg) {
return len(msg), &Error{err: "overflow packing hex"}
}
copy(msg[off:off+len(h)], h)
@@ -603,7 +603,7 @@ func packDataNsec(bitmap []uint16, msg []byte, off int) (int, error) {
// Setting the octets length
msg[off+1] = byte(length)
// Setting the bit value for the type in the right octet
msg[off+1+int(length)] |= byte(1 << (7 - (t % 8)))
msg[off+1+int(length)] |= byte(1 << (7 - t%8))
lastwindow, lastlength = window, length
}
off += int(lastlength) + 2

1
vendor/github.com/miekg/dns/sanitize.go сгенерированный поставляемый
Просмотреть файл

@@ -5,6 +5,7 @@ package dns
// rrs.
// m is used to store the RRs temporary. If it is nil a new map will be allocated.
func Dedup(rrs []RR, m map[string]RR) []RR {
if m == nil {
m = make(map[string]RR)
}

12
vendor/github.com/miekg/dns/scan_rr.go сгенерированный поставляемый
Просмотреть файл

@@ -893,19 +893,19 @@ Altitude:
if !ok {
return nil, &ParseError{f, "bad LOC Size", l}, ""
}
rr.Size = (e & 0x0f) | (m << 4 & 0xf0)
rr.Size = e&0x0f | m<<4&0xf0
case 1: // HorizPre
e, m, ok := stringToCm(l.token)
if !ok {
return nil, &ParseError{f, "bad LOC HorizPre", l}, ""
}
rr.HorizPre = (e & 0x0f) | (m << 4 & 0xf0)
rr.HorizPre = e&0x0f | m<<4&0xf0
case 2: // VertPre
e, m, ok := stringToCm(l.token)
if !ok {
return nil, &ParseError{f, "bad LOC VertPre", l}, ""
}
rr.VertPre = (e & 0x0f) | (m << 4 & 0xf0)
rr.VertPre = e&0x0f | m<<4&0xf0
}
count++
case zBlank:
@@ -1665,9 +1665,9 @@ func setTA(h RR_Header, c chan lex, o, f string) (RR, *ParseError, string) {
return nil, &ParseError{f, "bad TA DigestType", l}, ""
}
rr.DigestType = uint8(i)
s, e, c1 := endingToString(c, "bad TA Digest", f)
if e != nil {
return nil, e.(*ParseError), c1
s, err, c1 := endingToString(c, "bad TA Digest", f)
if err != nil {
return nil, err, c1
}
rr.Digest = s
return rr, nil, c1

306
vendor/github.com/miekg/dns/server.go сгенерированный поставляемый
Просмотреть файл

@@ -4,10 +4,13 @@ package dns
import (
"bytes"
"context"
"crypto/tls"
"encoding/binary"
"errors"
"io"
"net"
"strings"
"sync"
"sync/atomic"
"time"
@@ -16,11 +19,22 @@ import (
// Default maximum number of TCP queries before we close the socket.
const maxTCPQueries = 128
// Interval for stop worker if no load
// The maximum number of idle workers.
//
// This controls the maximum number of workers that are allowed to stay
// idle waiting for incoming requests before being torn down.
//
// If this limit is reached, the server will just keep spawning new
// workers (goroutines) for each incoming request. In this case, each
// worker will only be used for a single request.
const maxIdleWorkersCount = 10000
// The maximum length of time a worker may idle for before being destroyed.
const idleWorkerTimeout = 10 * time.Second
// Maximum number of workers
const maxWorkersCount = 10000
// aLongTimeAgo is a non-zero time, far in the past, used for
// immediate cancelation of network operations.
var aLongTimeAgo = time.Unix(1, 0)
// Handler is implemented by any value that implements ServeDNS.
type Handler interface {
@@ -49,6 +63,12 @@ type ResponseWriter interface {
Hijack()
}
// A ConnectionStater interface is used by a DNS Handler to access TLS connection state
// when available.
type ConnectionStater interface {
ConnectionState() *tls.ConnectionState
}
type response struct {
msg []byte
hijacked bool // connection has been hijacked by handler
@@ -60,6 +80,7 @@ type response struct {
tcp net.Conn // i/o connection if TCP was used
udpSession *SessionUDP // oob data to get egress interface right
writer Writer // writer to output the raw DNS bits
wg *sync.WaitGroup // for gracefull shutdown
}
// ServeMux is an DNS request multiplexer. It matches the
@@ -151,7 +172,7 @@ func (mux *ServeMux) match(q string, t uint16) Handler {
for i := 0; i < l; i++ {
b[i] = q[off+i]
if b[i] >= 'A' && b[i] <= 'Z' {
b[i] |= ('a' - 'A')
b[i] |= 'a' - 'A'
}
}
if h, ok := mux.z[string(b[:l])]; ok { // causes garbage, might want to change the map key
@@ -305,14 +326,30 @@ type Server struct {
DecorateWriter DecorateWriter
// Maximum number of TCP queries before we close the socket. Default is maxTCPQueries (unlimited if -1).
MaxTCPQueries int
// Whether to set the SO_REUSEPORT socket option, allowing multiple listeners to be bound to a single address.
// It is only supported on go1.11+ and when using ListenAndServe.
ReusePort bool
// UDP packet or TCP connection queue
queue chan *response
// Workers count
workersCount int32
// Shutdown handling
lock sync.RWMutex
started bool
lock sync.RWMutex
started bool
shutdown chan struct{}
conns map[net.Conn]struct{}
// A pool for UDP message buffers.
udpPool sync.Pool
}
func (srv *Server) isStarted() bool {
srv.lock.RLock()
started := srv.started
srv.lock.RUnlock()
return started
}
func (srv *Server) worker(w *response) {
@@ -320,7 +357,7 @@ func (srv *Server) worker(w *response) {
for {
count := atomic.LoadInt32(&srv.workersCount)
if count > maxWorkersCount {
if count > maxIdleWorkersCount {
return
}
if atomic.CompareAndSwapInt32(&srv.workersCount, count, count+1) {
@@ -360,10 +397,36 @@ func (srv *Server) spawnWorker(w *response) {
}
}
func makeUDPBuffer(size int) func() interface{} {
return func() interface{} {
return make([]byte, size)
}
}
func (srv *Server) init() {
srv.queue = make(chan *response)
srv.shutdown = make(chan struct{})
srv.conns = make(map[net.Conn]struct{})
if srv.UDPSize == 0 {
srv.UDPSize = MinMsgSize
}
srv.udpPool.New = makeUDPBuffer(srv.UDPSize)
}
func unlockOnce(l sync.Locker) func() {
var once sync.Once
return func() { once.Do(l.Unlock) }
}
// ListenAndServe starts a nameserver on the configured address in *Server.
func (srv *Server) ListenAndServe() error {
unlock := unlockOnce(&srv.lock)
srv.lock.Lock()
defer srv.lock.Unlock()
defer unlock()
if srv.started {
return &Error{err: "server already started"}
}
@@ -372,63 +435,47 @@ func (srv *Server) ListenAndServe() error {
if addr == "" {
addr = ":domain"
}
if srv.UDPSize == 0 {
srv.UDPSize = MinMsgSize
}
srv.queue = make(chan *response)
srv.init()
defer close(srv.queue)
switch srv.Net {
case "tcp", "tcp4", "tcp6":
a, err := net.ResolveTCPAddr(srv.Net, addr)
if err != nil {
return err
}
l, err := net.ListenTCP(srv.Net, a)
l, err := listenTCP(srv.Net, addr, srv.ReusePort)
if err != nil {
return err
}
srv.Listener = l
srv.started = true
srv.lock.Unlock()
err = srv.serveTCP(l)
srv.lock.Lock() // to satisfy the defer at the top
return err
unlock()
return srv.serveTCP(l)
case "tcp-tls", "tcp4-tls", "tcp6-tls":
network := "tcp"
if srv.Net == "tcp4-tls" {
network = "tcp4"
} else if srv.Net == "tcp6-tls" {
network = "tcp6"
if srv.TLSConfig == nil || (len(srv.TLSConfig.Certificates) == 0 && srv.TLSConfig.GetCertificate == nil) {
return errors.New("dns: neither Certificates nor GetCertificate set in Config")
}
l, err := tls.Listen(network, addr, srv.TLSConfig)
network := strings.TrimSuffix(srv.Net, "-tls")
l, err := listenTCP(network, addr, srv.ReusePort)
if err != nil {
return err
}
l = tls.NewListener(l, srv.TLSConfig)
srv.Listener = l
srv.started = true
srv.lock.Unlock()
err = srv.serveTCP(l)
srv.lock.Lock() // to satisfy the defer at the top
return err
unlock()
return srv.serveTCP(l)
case "udp", "udp4", "udp6":
a, err := net.ResolveUDPAddr(srv.Net, addr)
l, err := listenUDP(srv.Net, addr, srv.ReusePort)
if err != nil {
return err
}
l, err := net.ListenUDP(srv.Net, a)
if err != nil {
return err
}
if e := setUDPSocketOptions(l); e != nil {
u := l.(*net.UDPConn)
if e := setUDPSocketOptions(u); e != nil {
return e
}
srv.PacketConn = l
srv.started = true
srv.lock.Unlock()
err = srv.serveUDP(l)
srv.lock.Lock() // to satisfy the defer at the top
return err
unlock()
return srv.serveUDP(u)
}
return &Error{err: "bad network"}
}
@@ -436,20 +483,20 @@ func (srv *Server) ListenAndServe() error {
// ActivateAndServe starts a nameserver with the PacketConn or Listener
// configured in *Server. Its main use is to start a server from systemd.
func (srv *Server) ActivateAndServe() error {
unlock := unlockOnce(&srv.lock)
srv.lock.Lock()
defer srv.lock.Unlock()
defer unlock()
if srv.started {
return &Error{err: "server already started"}
}
srv.init()
defer close(srv.queue)
pConn := srv.PacketConn
l := srv.Listener
srv.queue = make(chan *response)
defer close(srv.queue)
if pConn != nil {
if srv.UDPSize == 0 {
srv.UDPSize = MinMsgSize
}
// Check PacketConn interface's type is valid and value
// is not nil
if t, ok := pConn.(*net.UDPConn); ok && t != nil {
@@ -457,18 +504,14 @@ func (srv *Server) ActivateAndServe() error {
return e
}
srv.started = true
srv.lock.Unlock()
e := srv.serveUDP(t)
srv.lock.Lock() // to satisfy the defer at the top
return e
unlock()
return srv.serveUDP(t)
}
}
if l != nil {
srv.started = true
srv.lock.Unlock()
e := srv.serveTCP(l)
srv.lock.Lock() // to satisfy the defer at the top
return e
unlock()
return srv.serveTCP(l)
}
return &Error{err: "bad listeners"}
}
@@ -476,23 +519,58 @@ func (srv *Server) ActivateAndServe() error {
// Shutdown shuts down a server. After a call to Shutdown, ListenAndServe and
// ActivateAndServe will return.
func (srv *Server) Shutdown() error {
return srv.ShutdownContext(context.Background())
}
// ShutdownContext shuts down a server. After a call to ShutdownContext,
// ListenAndServe and ActivateAndServe will return.
//
// A context.Context may be passed to limit how long to wait for connections
// to terminate.
func (srv *Server) ShutdownContext(ctx context.Context) error {
srv.lock.Lock()
if !srv.started {
srv.lock.Unlock()
return &Error{err: "server not started"}
}
started := srv.started
srv.started = false
srv.lock.Unlock()
if !started {
return &Error{err: "server not started"}
}
if srv.PacketConn != nil {
srv.PacketConn.SetReadDeadline(aLongTimeAgo) // Unblock reads
}
if srv.Listener != nil {
srv.Listener.Close()
}
srv.lock.Lock()
for rw := range srv.conns {
rw.SetReadDeadline(aLongTimeAgo) // Unblock reads
}
srv.lock.Unlock()
if testShutdownNotify != nil {
testShutdownNotify.Broadcast()
}
var ctxErr error
select {
case <-srv.shutdown:
case <-ctx.Done():
ctxErr = ctx.Err()
}
if srv.PacketConn != nil {
srv.PacketConn.Close()
}
if srv.Listener != nil {
srv.Listener.Close()
}
return nil
return ctxErr
}
var testShutdownNotify *sync.Cond
// getReadTimeout is a helper func to use system timeout if server did not intend to change it.
func (srv *Server) getReadTimeout() time.Duration {
rtimeout := dnsTimeout
@@ -510,22 +588,36 @@ func (srv *Server) serveTCP(l net.Listener) error {
srv.NotifyStartedFunc()
}
for {
var wg sync.WaitGroup
defer func() {
wg.Wait()
close(srv.shutdown)
}()
for srv.isStarted() {
rw, err := l.Accept()
srv.lock.RLock()
if !srv.started {
srv.lock.RUnlock()
return nil
}
srv.lock.RUnlock()
if err != nil {
if !srv.isStarted() {
return nil
}
if neterr, ok := err.(net.Error); ok && neterr.Temporary() {
continue
}
return err
}
srv.spawnWorker(&response{tsigSecret: srv.TsigSecret, tcp: rw})
srv.lock.Lock()
// Track the connection to allow unblocking reads on shutdown.
srv.conns[rw] = struct{}{}
srv.lock.Unlock()
wg.Add(1)
srv.spawnWorker(&response{
tsigSecret: srv.TsigSecret,
tcp: rw,
wg: &wg,
})
}
return nil
}
// serveUDP starts a UDP listener for the server.
@@ -541,27 +633,42 @@ func (srv *Server) serveUDP(l *net.UDPConn) error {
reader = srv.DecorateReader(reader)
}
var wg sync.WaitGroup
defer func() {
wg.Wait()
close(srv.shutdown)
}()
rtimeout := srv.getReadTimeout()
// deadline is not used here
for {
for srv.isStarted() {
m, s, err := reader.ReadUDP(l, rtimeout)
srv.lock.RLock()
if !srv.started {
srv.lock.RUnlock()
return nil
}
srv.lock.RUnlock()
if err != nil {
if !srv.isStarted() {
return nil
}
if netErr, ok := err.(net.Error); ok && netErr.Temporary() {
continue
}
return err
}
if len(m) < headerSize {
if cap(m) == srv.UDPSize {
srv.udpPool.Put(m[:srv.UDPSize])
}
continue
}
srv.spawnWorker(&response{msg: m, tsigSecret: srv.TsigSecret, udp: l, udpSession: s})
wg.Add(1)
srv.spawnWorker(&response{
msg: m,
tsigSecret: srv.TsigSecret,
udp: l,
udpSession: s,
wg: &wg,
})
}
return nil
}
func (srv *Server) serve(w *response) {
@@ -574,20 +681,28 @@ func (srv *Server) serve(w *response) {
if w.udp != nil {
// serve UDP
srv.serveDNS(w)
return
}
reader := Reader(&defaultReader{srv})
if srv.DecorateReader != nil {
reader = srv.DecorateReader(reader)
w.wg.Done()
return
}
defer func() {
if !w.hijacked {
w.Close()
}
srv.lock.Lock()
delete(srv.conns, w.tcp)
srv.lock.Unlock()
w.wg.Done()
}()
reader := Reader(&defaultReader{srv})
if srv.DecorateReader != nil {
reader = srv.DecorateReader(reader)
}
idleTimeout := tcpIdleTimeout
if srv.IdleTimeout != nil {
idleTimeout = srv.IdleTimeout()
@@ -600,7 +715,7 @@ func (srv *Server) serve(w *response) {
limit = maxTCPQueries
}
for q := 0; q < limit || limit == -1; q++ {
for q := 0; (q < limit || limit == -1) && srv.isStarted(); q++ {
var err error
w.msg, err = reader.ReadTCP(w.tcp, timeout)
if err != nil {
@@ -623,6 +738,10 @@ func (srv *Server) serve(w *response) {
func (srv *Server) serveDNS(w *response) {
req := new(Msg)
err := req.Unpack(w.msg)
if w.udp != nil && cap(w.msg) == srv.UDPSize {
srv.udpPool.Put(w.msg[:srv.UDPSize])
}
w.msg = nil
if err != nil { // Send a FormatError back
x := new(Msg)
x.SetRcodeFormatError(req)
@@ -691,9 +810,10 @@ func (srv *Server) readTCP(conn net.Conn, timeout time.Duration) ([]byte, error)
func (srv *Server) readUDP(conn *net.UDPConn, timeout time.Duration) ([]byte, *SessionUDP, error) {
conn.SetReadDeadline(time.Now().Add(timeout))
m := make([]byte, srv.UDPSize)
m := srv.udpPool.Get().([]byte)
n, s, err := ReadFromSessionUDP(conn, m)
if err != nil {
srv.udpPool.Put(m)
return nil, nil, err
}
m = m[:n]
@@ -780,3 +900,15 @@ func (w *response) Close() error {
}
return nil
}
// ConnectionState() implements the ConnectionStater.ConnectionState() interface.
func (w *response) ConnectionState() *tls.ConnectionState {
type tlsConnectionStater interface {
ConnectionState() tls.ConnectionState
}
if v, ok := w.tcp.(tlsConnectionStater); ok {
t := v.ConnectionState()
return &t
}
return nil
}

20
vendor/github.com/miekg/dns/types.go сгенерированный поставляемый
Просмотреть файл

@@ -330,7 +330,7 @@ func (rr *MX) String() string {
type AFSDB struct {
Hdr RR_Header
Subtype uint16
Hostname string `dns:"cdomain-name"`
Hostname string `dns:"domain-name"`
}
func (rr *AFSDB) String() string {
@@ -728,7 +728,7 @@ func (rr *LOC) String() string {
lat = lat % LOC_DEGREES
m := lat / LOC_HOURS
lat = lat % LOC_HOURS
s += fmt.Sprintf("%02d %02d %0.3f %s ", h, m, (float64(lat) / 1000), ns)
s += fmt.Sprintf("%02d %02d %0.3f %s ", h, m, float64(lat)/1000, ns)
lon := rr.Longitude
ew := "E"
@@ -742,7 +742,7 @@ func (rr *LOC) String() string {
lon = lon % LOC_DEGREES
m = lon / LOC_HOURS
lon = lon % LOC_HOURS
s += fmt.Sprintf("%02d %02d %0.3f %s ", h, m, (float64(lon) / 1000), ew)
s += fmt.Sprintf("%02d %02d %0.3f %s ", h, m, float64(lon)/1000, ew)
var alt = float64(rr.Altitude) / 100
alt -= LOC_ALTITUDEBASE
@@ -752,9 +752,9 @@ func (rr *LOC) String() string {
s += fmt.Sprintf("%.0fm ", alt)
}
s += cmToM((rr.Size&0xf0)>>4, rr.Size&0x0f) + "m "
s += cmToM((rr.HorizPre&0xf0)>>4, rr.HorizPre&0x0f) + "m "
s += cmToM((rr.VertPre&0xf0)>>4, rr.VertPre&0x0f) + "m"
s += cmToM(rr.Size&0xf0>>4, rr.Size&0x0f) + "m "
s += cmToM(rr.HorizPre&0xf0>>4, rr.HorizPre&0x0f) + "m "
s += cmToM(rr.VertPre&0xf0>>4, rr.VertPre&0x0f) + "m"
return s
}
@@ -1306,11 +1306,11 @@ func (rr *CSYNC) len() int {
// string representation used when printing the record.
// It takes serial arithmetic (RFC 1982) into account.
func TimeToString(t uint32) string {
mod := ((int64(t) - time.Now().Unix()) / year68) - 1
mod := (int64(t)-time.Now().Unix())/year68 - 1
if mod < 0 {
mod = 0
}
ti := time.Unix(int64(t)-(mod*year68), 0).UTC()
ti := time.Unix(int64(t)-mod*year68, 0).UTC()
return ti.Format("20060102150405")
}
@@ -1322,11 +1322,11 @@ func StringToTime(s string) (uint32, error) {
if err != nil {
return 0, err
}
mod := (t.Unix() / year68) - 1
mod := t.Unix()/year68 - 1
if mod < 0 {
mod = 0
}
return uint32(t.Unix() - (mod * year68)), nil
return uint32(t.Unix() - mod*year68), nil
}
// saltToString converts a NSECX salt to uppercase and returns "-" when it is empty.

2
vendor/github.com/miekg/dns/udp.go сгенерированный поставляемый
Просмотреть файл

@@ -1,5 +1,3 @@
// +build !windows
package dns
import (

37
vendor/github.com/miekg/dns/udp_windows.go сгенерированный поставляемый
Просмотреть файл

@@ -1,37 +0,0 @@
// +build windows
package dns
import "net"
// SessionUDP holds the remote address
type SessionUDP struct {
raddr *net.UDPAddr
}
// RemoteAddr returns the remote network address.
func (s *SessionUDP) RemoteAddr() net.Addr { return s.raddr }
// ReadFromSessionUDP acts just like net.UDPConn.ReadFrom(), but returns a session object instead of a
// net.UDPAddr.
// TODO(fastest963): Once go1.10 is released, use ReadMsgUDP.
func ReadFromSessionUDP(conn *net.UDPConn, b []byte) (int, *SessionUDP, error) {
n, raddr, err := conn.ReadFrom(b)
if err != nil {
return n, nil, err
}
session := &SessionUDP{raddr.(*net.UDPAddr)}
return n, session, err
}
// WriteToSessionUDP acts just like net.UDPConn.WriteTo(), but uses a *SessionUDP instead of a net.Addr.
// TODO(fastest963): Once go1.10 is released, use WriteMsgUDP.
func WriteToSessionUDP(conn *net.UDPConn, b []byte, session *SessionUDP) (int, error) {
n, err := conn.WriteTo(b, session.raddr)
return n, err
}
// TODO(fastest963): Once go1.10 is released and we can use *MsgUDP methods
// use the standard method in udp.go for these.
func setUDPSocketOptions(*net.UDPConn) error { return nil }
func parseDstFromOOB([]byte, net.IP) net.IP { return nil }

2
vendor/github.com/miekg/dns/version.go сгенерированный поставляемый
Просмотреть файл

@@ -3,7 +3,7 @@ package dns
import "fmt"
// Version is current version of this library.
var Version = V{1, 0, 8}
var Version = V{1, 0, 10}
// V holds the version of this library.
type V struct {

3
vendor/github.com/miekg/dns/zcompress.go сгенерированный поставляемый
Просмотреть файл

@@ -109,9 +109,6 @@ func compressionLenHelperType(c map[string]int, r RR, initLen int) int {
func compressionLenSearchType(c map[string]int, r RR) (int, bool, int) {
switch x := r.(type) {
case *AFSDB:
k1, ok1, sz1 := compressionLenSearch(c, x.Hostname)
return k1, ok1, sz1
case *CNAME:
k1, ok1, sz1 := compressionLenSearch(c, x.Target)
return k1, ok1, sz1

943
vendor/github.com/miekg/dns/zduplicate.go сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,943 @@
// Code generated by "go run duplicate_generate.go"; DO NOT EDIT.
package dns
// isDuplicateRdata calls the rdata specific functions
func isDuplicateRdata(r1, r2 RR) bool {
switch r1.Header().Rrtype {
case TypeA:
return isDuplicateA(r1.(*A), r2.(*A))
case TypeAAAA:
return isDuplicateAAAA(r1.(*AAAA), r2.(*AAAA))
case TypeAFSDB:
return isDuplicateAFSDB(r1.(*AFSDB), r2.(*AFSDB))
case TypeAVC:
return isDuplicateAVC(r1.(*AVC), r2.(*AVC))
case TypeCAA:
return isDuplicateCAA(r1.(*CAA), r2.(*CAA))
case TypeCERT:
return isDuplicateCERT(r1.(*CERT), r2.(*CERT))
case TypeCNAME:
return isDuplicateCNAME(r1.(*CNAME), r2.(*CNAME))
case TypeCSYNC:
return isDuplicateCSYNC(r1.(*CSYNC), r2.(*CSYNC))
case TypeDHCID:
return isDuplicateDHCID(r1.(*DHCID), r2.(*DHCID))
case TypeDNAME:
return isDuplicateDNAME(r1.(*DNAME), r2.(*DNAME))
case TypeDNSKEY:
return isDuplicateDNSKEY(r1.(*DNSKEY), r2.(*DNSKEY))
case TypeDS:
return isDuplicateDS(r1.(*DS), r2.(*DS))
case TypeEID:
return isDuplicateEID(r1.(*EID), r2.(*EID))
case TypeEUI48:
return isDuplicateEUI48(r1.(*EUI48), r2.(*EUI48))
case TypeEUI64:
return isDuplicateEUI64(r1.(*EUI64), r2.(*EUI64))
case TypeGID:
return isDuplicateGID(r1.(*GID), r2.(*GID))
case TypeGPOS:
return isDuplicateGPOS(r1.(*GPOS), r2.(*GPOS))
case TypeHINFO:
return isDuplicateHINFO(r1.(*HINFO), r2.(*HINFO))
case TypeHIP:
return isDuplicateHIP(r1.(*HIP), r2.(*HIP))
case TypeKX:
return isDuplicateKX(r1.(*KX), r2.(*KX))
case TypeL32:
return isDuplicateL32(r1.(*L32), r2.(*L32))
case TypeL64:
return isDuplicateL64(r1.(*L64), r2.(*L64))
case TypeLOC:
return isDuplicateLOC(r1.(*LOC), r2.(*LOC))
case TypeLP:
return isDuplicateLP(r1.(*LP), r2.(*LP))
case TypeMB:
return isDuplicateMB(r1.(*MB), r2.(*MB))
case TypeMD:
return isDuplicateMD(r1.(*MD), r2.(*MD))
case TypeMF:
return isDuplicateMF(r1.(*MF), r2.(*MF))
case TypeMG:
return isDuplicateMG(r1.(*MG), r2.(*MG))
case TypeMINFO:
return isDuplicateMINFO(r1.(*MINFO), r2.(*MINFO))
case TypeMR:
return isDuplicateMR(r1.(*MR), r2.(*MR))
case TypeMX:
return isDuplicateMX(r1.(*MX), r2.(*MX))
case TypeNAPTR:
return isDuplicateNAPTR(r1.(*NAPTR), r2.(*NAPTR))
case TypeNID:
return isDuplicateNID(r1.(*NID), r2.(*NID))
case TypeNIMLOC:
return isDuplicateNIMLOC(r1.(*NIMLOC), r2.(*NIMLOC))
case TypeNINFO:
return isDuplicateNINFO(r1.(*NINFO), r2.(*NINFO))
case TypeNS:
return isDuplicateNS(r1.(*NS), r2.(*NS))
case TypeNSAPPTR:
return isDuplicateNSAPPTR(r1.(*NSAPPTR), r2.(*NSAPPTR))
case TypeNSEC:
return isDuplicateNSEC(r1.(*NSEC), r2.(*NSEC))
case TypeNSEC3:
return isDuplicateNSEC3(r1.(*NSEC3), r2.(*NSEC3))
case TypeNSEC3PARAM:
return isDuplicateNSEC3PARAM(r1.(*NSEC3PARAM), r2.(*NSEC3PARAM))
case TypeOPENPGPKEY:
return isDuplicateOPENPGPKEY(r1.(*OPENPGPKEY), r2.(*OPENPGPKEY))
case TypePTR:
return isDuplicatePTR(r1.(*PTR), r2.(*PTR))
case TypePX:
return isDuplicatePX(r1.(*PX), r2.(*PX))
case TypeRKEY:
return isDuplicateRKEY(r1.(*RKEY), r2.(*RKEY))
case TypeRP:
return isDuplicateRP(r1.(*RP), r2.(*RP))
case TypeRRSIG:
return isDuplicateRRSIG(r1.(*RRSIG), r2.(*RRSIG))
case TypeRT:
return isDuplicateRT(r1.(*RT), r2.(*RT))
case TypeSMIMEA:
return isDuplicateSMIMEA(r1.(*SMIMEA), r2.(*SMIMEA))
case TypeSOA:
return isDuplicateSOA(r1.(*SOA), r2.(*SOA))
case TypeSPF:
return isDuplicateSPF(r1.(*SPF), r2.(*SPF))
case TypeSRV:
return isDuplicateSRV(r1.(*SRV), r2.(*SRV))
case TypeSSHFP:
return isDuplicateSSHFP(r1.(*SSHFP), r2.(*SSHFP))
case TypeTA:
return isDuplicateTA(r1.(*TA), r2.(*TA))
case TypeTALINK:
return isDuplicateTALINK(r1.(*TALINK), r2.(*TALINK))
case TypeTKEY:
return isDuplicateTKEY(r1.(*TKEY), r2.(*TKEY))
case TypeTLSA:
return isDuplicateTLSA(r1.(*TLSA), r2.(*TLSA))
case TypeTSIG:
return isDuplicateTSIG(r1.(*TSIG), r2.(*TSIG))
case TypeTXT:
return isDuplicateTXT(r1.(*TXT), r2.(*TXT))
case TypeUID:
return isDuplicateUID(r1.(*UID), r2.(*UID))
case TypeUINFO:
return isDuplicateUINFO(r1.(*UINFO), r2.(*UINFO))
case TypeURI:
return isDuplicateURI(r1.(*URI), r2.(*URI))
case TypeX25:
return isDuplicateX25(r1.(*X25), r2.(*X25))
}
return false
}
// isDuplicate() functions
func isDuplicateA(r1, r2 *A) bool {
if len(r1.A) != len(r2.A) {
return false
}
for i := 0; i < len(r1.A); i++ {
if r1.A[i] != r2.A[i] {
return false
}
}
return true
}
func isDuplicateAAAA(r1, r2 *AAAA) bool {
if len(r1.AAAA) != len(r2.AAAA) {
return false
}
for i := 0; i < len(r1.AAAA); i++ {
if r1.AAAA[i] != r2.AAAA[i] {
return false
}
}
return true
}
func isDuplicateAFSDB(r1, r2 *AFSDB) bool {
if r1.Subtype != r2.Subtype {
return false
}
if !isDulicateName(r1.Hostname, r2.Hostname) {
return false
}
return true
}
func isDuplicateAVC(r1, r2 *AVC) bool {
if len(r1.Txt) != len(r2.Txt) {
return false
}
for i := 0; i < len(r1.Txt); i++ {
if r1.Txt[i] != r2.Txt[i] {
return false
}
}
return true
}
func isDuplicateCAA(r1, r2 *CAA) bool {
if r1.Flag != r2.Flag {
return false
}
if r1.Tag != r2.Tag {
return false
}
if r1.Value != r2.Value {
return false
}
return true
}
func isDuplicateCERT(r1, r2 *CERT) bool {
if r1.Type != r2.Type {
return false
}
if r1.KeyTag != r2.KeyTag {
return false
}
if r1.Algorithm != r2.Algorithm {
return false
}
if r1.Certificate != r2.Certificate {
return false
}
return true
}
func isDuplicateCNAME(r1, r2 *CNAME) bool {
if !isDulicateName(r1.Target, r2.Target) {
return false
}
return true
}
func isDuplicateCSYNC(r1, r2 *CSYNC) bool {
if r1.Serial != r2.Serial {
return false
}
if r1.Flags != r2.Flags {
return false
}
if len(r1.TypeBitMap) != len(r2.TypeBitMap) {
return false
}
for i := 0; i < len(r1.TypeBitMap); i++ {
if r1.TypeBitMap[i] != r2.TypeBitMap[i] {
return false
}
}
return true
}
func isDuplicateDHCID(r1, r2 *DHCID) bool {
if r1.Digest != r2.Digest {
return false
}
return true
}
func isDuplicateDNAME(r1, r2 *DNAME) bool {
if !isDulicateName(r1.Target, r2.Target) {
return false
}
return true
}
func isDuplicateDNSKEY(r1, r2 *DNSKEY) bool {
if r1.Flags != r2.Flags {
return false
}
if r1.Protocol != r2.Protocol {
return false
}
if r1.Algorithm != r2.Algorithm {
return false
}
if r1.PublicKey != r2.PublicKey {
return false
}
return true
}
func isDuplicateDS(r1, r2 *DS) bool {
if r1.KeyTag != r2.KeyTag {
return false
}
if r1.Algorithm != r2.Algorithm {
return false
}
if r1.DigestType != r2.DigestType {
return false
}
if r1.Digest != r2.Digest {
return false
}
return true
}
func isDuplicateEID(r1, r2 *EID) bool {
if r1.Endpoint != r2.Endpoint {
return false
}
return true
}
func isDuplicateEUI48(r1, r2 *EUI48) bool {
if r1.Address != r2.Address {
return false
}
return true
}
func isDuplicateEUI64(r1, r2 *EUI64) bool {
if r1.Address != r2.Address {
return false
}
return true
}
func isDuplicateGID(r1, r2 *GID) bool {
if r1.Gid != r2.Gid {
return false
}
return true
}
func isDuplicateGPOS(r1, r2 *GPOS) bool {
if r1.Longitude != r2.Longitude {
return false
}
if r1.Latitude != r2.Latitude {
return false
}
if r1.Altitude != r2.Altitude {
return false
}
return true
}
func isDuplicateHINFO(r1, r2 *HINFO) bool {
if r1.Cpu != r2.Cpu {
return false
}
if r1.Os != r2.Os {
return false
}
return true
}
func isDuplicateHIP(r1, r2 *HIP) bool {
if r1.HitLength != r2.HitLength {
return false
}
if r1.PublicKeyAlgorithm != r2.PublicKeyAlgorithm {
return false
}
if r1.PublicKeyLength != r2.PublicKeyLength {
return false
}
if r1.Hit != r2.Hit {
return false
}
if r1.PublicKey != r2.PublicKey {
return false
}
if len(r1.RendezvousServers) != len(r2.RendezvousServers) {
return false
}
for i := 0; i < len(r1.RendezvousServers); i++ {
if !isDulicateName(r1.RendezvousServers[i], r2.RendezvousServers[i]) {
return false
}
}
return true
}
func isDuplicateKX(r1, r2 *KX) bool {
if r1.Preference != r2.Preference {
return false
}
if !isDulicateName(r1.Exchanger, r2.Exchanger) {
return false
}
return true
}
func isDuplicateL32(r1, r2 *L32) bool {
if r1.Preference != r2.Preference {
return false
}
if len(r1.Locator32) != len(r2.Locator32) {
return false
}
for i := 0; i < len(r1.Locator32); i++ {
if r1.Locator32[i] != r2.Locator32[i] {
return false
}
}
return true
}
func isDuplicateL64(r1, r2 *L64) bool {
if r1.Preference != r2.Preference {
return false
}
if r1.Locator64 != r2.Locator64 {
return false
}
return true
}
func isDuplicateLOC(r1, r2 *LOC) bool {
if r1.Version != r2.Version {
return false
}
if r1.Size != r2.Size {
return false
}
if r1.HorizPre != r2.HorizPre {
return false
}
if r1.VertPre != r2.VertPre {
return false
}
if r1.Latitude != r2.Latitude {
return false
}
if r1.Longitude != r2.Longitude {
return false
}
if r1.Altitude != r2.Altitude {
return false
}
return true
}
func isDuplicateLP(r1, r2 *LP) bool {
if r1.Preference != r2.Preference {
return false
}
if !isDulicateName(r1.Fqdn, r2.Fqdn) {
return false
}
return true
}
func isDuplicateMB(r1, r2 *MB) bool {
if !isDulicateName(r1.Mb, r2.Mb) {
return false
}
return true
}
func isDuplicateMD(r1, r2 *MD) bool {
if !isDulicateName(r1.Md, r2.Md) {
return false
}
return true
}
func isDuplicateMF(r1, r2 *MF) bool {
if !isDulicateName(r1.Mf, r2.Mf) {
return false
}
return true
}
func isDuplicateMG(r1, r2 *MG) bool {
if !isDulicateName(r1.Mg, r2.Mg) {
return false
}
return true
}
func isDuplicateMINFO(r1, r2 *MINFO) bool {
if !isDulicateName(r1.Rmail, r2.Rmail) {
return false
}
if !isDulicateName(r1.Email, r2.Email) {
return false
}
return true
}
func isDuplicateMR(r1, r2 *MR) bool {
if !isDulicateName(r1.Mr, r2.Mr) {
return false
}
return true
}
func isDuplicateMX(r1, r2 *MX) bool {
if r1.Preference != r2.Preference {
return false
}
if !isDulicateName(r1.Mx, r2.Mx) {
return false
}
return true
}
func isDuplicateNAPTR(r1, r2 *NAPTR) bool {
if r1.Order != r2.Order {
return false
}
if r1.Preference != r2.Preference {
return false
}
if r1.Flags != r2.Flags {
return false
}
if r1.Service != r2.Service {
return false
}
if r1.Regexp != r2.Regexp {
return false
}
if !isDulicateName(r1.Replacement, r2.Replacement) {
return false
}
return true
}
func isDuplicateNID(r1, r2 *NID) bool {
if r1.Preference != r2.Preference {
return false
}
if r1.NodeID != r2.NodeID {
return false
}
return true
}
func isDuplicateNIMLOC(r1, r2 *NIMLOC) bool {
if r1.Locator != r2.Locator {
return false
}
return true
}
func isDuplicateNINFO(r1, r2 *NINFO) bool {
if len(r1.ZSData) != len(r2.ZSData) {
return false
}
for i := 0; i < len(r1.ZSData); i++ {
if r1.ZSData[i] != r2.ZSData[i] {
return false
}
}
return true
}
func isDuplicateNS(r1, r2 *NS) bool {
if !isDulicateName(r1.Ns, r2.Ns) {
return false
}
return true
}
func isDuplicateNSAPPTR(r1, r2 *NSAPPTR) bool {
if !isDulicateName(r1.Ptr, r2.Ptr) {
return false
}
return true
}
func isDuplicateNSEC(r1, r2 *NSEC) bool {
if !isDulicateName(r1.NextDomain, r2.NextDomain) {
return false
}
if len(r1.TypeBitMap) != len(r2.TypeBitMap) {
return false
}
for i := 0; i < len(r1.TypeBitMap); i++ {
if r1.TypeBitMap[i] != r2.TypeBitMap[i] {
return false
}
}
return true
}
func isDuplicateNSEC3(r1, r2 *NSEC3) bool {
if r1.Hash != r2.Hash {
return false
}
if r1.Flags != r2.Flags {
return false
}
if r1.Iterations != r2.Iterations {
return false
}
if r1.SaltLength != r2.SaltLength {
return false
}
if r1.Salt != r2.Salt {
return false
}
if r1.HashLength != r2.HashLength {
return false
}
if r1.NextDomain != r2.NextDomain {
return false
}
if len(r1.TypeBitMap) != len(r2.TypeBitMap) {
return false
}
for i := 0; i < len(r1.TypeBitMap); i++ {
if r1.TypeBitMap[i] != r2.TypeBitMap[i] {
return false
}
}
return true
}
func isDuplicateNSEC3PARAM(r1, r2 *NSEC3PARAM) bool {
if r1.Hash != r2.Hash {
return false
}
if r1.Flags != r2.Flags {
return false
}
if r1.Iterations != r2.Iterations {
return false
}
if r1.SaltLength != r2.SaltLength {
return false
}
if r1.Salt != r2.Salt {
return false
}
return true
}
func isDuplicateOPENPGPKEY(r1, r2 *OPENPGPKEY) bool {
if r1.PublicKey != r2.PublicKey {
return false
}
return true
}
func isDuplicatePTR(r1, r2 *PTR) bool {
if !isDulicateName(r1.Ptr, r2.Ptr) {
return false
}
return true
}
func isDuplicatePX(r1, r2 *PX) bool {
if r1.Preference != r2.Preference {
return false
}
if !isDulicateName(r1.Map822, r2.Map822) {
return false
}
if !isDulicateName(r1.Mapx400, r2.Mapx400) {
return false
}
return true
}
func isDuplicateRKEY(r1, r2 *RKEY) bool {
if r1.Flags != r2.Flags {
return false
}
if r1.Protocol != r2.Protocol {
return false
}
if r1.Algorithm != r2.Algorithm {
return false
}
if r1.PublicKey != r2.PublicKey {
return false
}
return true
}
func isDuplicateRP(r1, r2 *RP) bool {
if !isDulicateName(r1.Mbox, r2.Mbox) {
return false
}
if !isDulicateName(r1.Txt, r2.Txt) {
return false
}
return true
}
func isDuplicateRRSIG(r1, r2 *RRSIG) bool {
if r1.TypeCovered != r2.TypeCovered {
return false
}
if r1.Algorithm != r2.Algorithm {
return false
}
if r1.Labels != r2.Labels {
return false
}
if r1.OrigTtl != r2.OrigTtl {
return false
}
if r1.Expiration != r2.Expiration {
return false
}
if r1.Inception != r2.Inception {
return false
}
if r1.KeyTag != r2.KeyTag {
return false
}
if !isDulicateName(r1.SignerName, r2.SignerName) {
return false
}
if r1.Signature != r2.Signature {
return false
}
return true
}
func isDuplicateRT(r1, r2 *RT) bool {
if r1.Preference != r2.Preference {
return false
}
if !isDulicateName(r1.Host, r2.Host) {
return false
}
return true
}
func isDuplicateSMIMEA(r1, r2 *SMIMEA) bool {
if r1.Usage != r2.Usage {
return false
}
if r1.Selector != r2.Selector {
return false
}
if r1.MatchingType != r2.MatchingType {
return false
}
if r1.Certificate != r2.Certificate {
return false
}
return true
}
func isDuplicateSOA(r1, r2 *SOA) bool {
if !isDulicateName(r1.Ns, r2.Ns) {
return false
}
if !isDulicateName(r1.Mbox, r2.Mbox) {
return false
}
if r1.Serial != r2.Serial {
return false
}
if r1.Refresh != r2.Refresh {
return false
}
if r1.Retry != r2.Retry {
return false
}
if r1.Expire != r2.Expire {
return false
}
if r1.Minttl != r2.Minttl {
return false
}
return true
}
func isDuplicateSPF(r1, r2 *SPF) bool {
if len(r1.Txt) != len(r2.Txt) {
return false
}
for i := 0; i < len(r1.Txt); i++ {
if r1.Txt[i] != r2.Txt[i] {
return false
}
}
return true
}
func isDuplicateSRV(r1, r2 *SRV) bool {
if r1.Priority != r2.Priority {
return false
}
if r1.Weight != r2.Weight {
return false
}
if r1.Port != r2.Port {
return false
}
if !isDulicateName(r1.Target, r2.Target) {
return false
}
return true
}
func isDuplicateSSHFP(r1, r2 *SSHFP) bool {
if r1.Algorithm != r2.Algorithm {
return false
}
if r1.Type != r2.Type {
return false
}
if r1.FingerPrint != r2.FingerPrint {
return false
}
return true
}
func isDuplicateTA(r1, r2 *TA) bool {
if r1.KeyTag != r2.KeyTag {
return false
}
if r1.Algorithm != r2.Algorithm {
return false
}
if r1.DigestType != r2.DigestType {
return false
}
if r1.Digest != r2.Digest {
return false
}
return true
}
func isDuplicateTALINK(r1, r2 *TALINK) bool {
if !isDulicateName(r1.PreviousName, r2.PreviousName) {
return false
}
if !isDulicateName(r1.NextName, r2.NextName) {
return false
}
return true
}
func isDuplicateTKEY(r1, r2 *TKEY) bool {
if !isDulicateName(r1.Algorithm, r2.Algorithm) {
return false
}
if r1.Inception != r2.Inception {
return false
}
if r1.Expiration != r2.Expiration {
return false
}
if r1.Mode != r2.Mode {
return false
}
if r1.Error != r2.Error {
return false
}
if r1.KeySize != r2.KeySize {
return false
}
if r1.Key != r2.Key {
return false
}
if r1.OtherLen != r2.OtherLen {
return false
}
if r1.OtherData != r2.OtherData {
return false
}
return true
}
func isDuplicateTLSA(r1, r2 *TLSA) bool {
if r1.Usage != r2.Usage {
return false
}
if r1.Selector != r2.Selector {
return false
}
if r1.MatchingType != r2.MatchingType {
return false
}
if r1.Certificate != r2.Certificate {
return false
}
return true
}
func isDuplicateTSIG(r1, r2 *TSIG) bool {
if !isDulicateName(r1.Algorithm, r2.Algorithm) {
return false
}
if r1.TimeSigned != r2.TimeSigned {
return false
}
if r1.Fudge != r2.Fudge {
return false
}
if r1.MACSize != r2.MACSize {
return false
}
if r1.MAC != r2.MAC {
return false
}
if r1.OrigId != r2.OrigId {
return false
}
if r1.Error != r2.Error {
return false
}
if r1.OtherLen != r2.OtherLen {
return false
}
if r1.OtherData != r2.OtherData {
return false
}
return true
}
func isDuplicateTXT(r1, r2 *TXT) bool {
if len(r1.Txt) != len(r2.Txt) {
return false
}
for i := 0; i < len(r1.Txt); i++ {
if r1.Txt[i] != r2.Txt[i] {
return false
}
}
return true
}
func isDuplicateUID(r1, r2 *UID) bool {
if r1.Uid != r2.Uid {
return false
}
return true
}
func isDuplicateUINFO(r1, r2 *UINFO) bool {
if r1.Uinfo != r2.Uinfo {
return false
}
return true
}
func isDuplicateURI(r1, r2 *URI) bool {
if r1.Priority != r2.Priority {
return false
}
if r1.Weight != r2.Weight {
return false
}
if r1.Target != r2.Target {
return false
}
return true
}
func isDuplicateX25(r1, r2 *X25) bool {
if r1.PSDNAddress != r2.PSDNAddress {
return false
}
return true
}

2
vendor/github.com/miekg/dns/zmsg.go сгенерированный поставляемый
Просмотреть файл

@@ -42,7 +42,7 @@ func (rr *AFSDB) pack(msg []byte, off int, compression map[string]int, compress
if err != nil {
return off, err
}
off, err = PackDomainName(rr.Hostname, msg, off, compression, compress)
off, err = PackDomainName(rr.Hostname, msg, off, compression, false)
if err != nil {
return off, err
}

18
vendor/github.com/minio/minio-go/README.md сгенерированный поставляемый
Просмотреть файл

@@ -14,9 +14,9 @@ go get -u github.com/minio/minio-go
## Initialize Minio Client
Minio client requires the following four parameters specified to connect to an Amazon S3 compatible object storage.
| Parameter | Description|
| Parameter | Description|
| :--- | :--- |
| endpoint | URL to object storage service. |
| endpoint | URL to object storage service. |
| accessKeyID | Access key is the user ID that uniquely identifies your account. |
| secretAccessKey | Secret key is the password to your account. |
| secure | Set this value to 'true' to enable secure (HTTPS) access. |
@@ -106,7 +106,7 @@ func main() {
### Run FileUploader
```sh
go run file-uploader.go
2016/08/13 17:03:28 Successfully created mymusic
2016/08/13 17:03:28 Successfully created mymusic
2016/08/13 17:03:40 Successfully uploaded golden-oldies.zip of size 16253413
mc ls play/mymusic/
@@ -114,7 +114,7 @@ mc ls play/mymusic/
```
## API Reference
The full API Reference is available here.
The full API Reference is available here.
* [Complete API Reference](https://docs.minio.io/docs/golang-client-api-reference)
@@ -154,6 +154,8 @@ The full API Reference is available here.
* [`RemoveObject`](https://docs.minio.io/docs/golang-client-api-reference#RemoveObject)
* [`RemoveObjects`](https://docs.minio.io/docs/golang-client-api-reference#RemoveObjects)
* [`RemoveIncompleteUpload`](https://docs.minio.io/docs/golang-client-api-reference#RemoveIncompleteUpload)
* [`SelectObjectContent`](https://docs.minio.io/docs/golang-client-api-reference#SelectObjectContent)
### API Reference : Presigned Operations
* [`PresignedGetObject`](https://docs.minio.io/docs/golang-client-api-reference#PresignedGetObject)
@@ -182,7 +184,11 @@ The full API Reference is available here.
* [setbucketpolicy.go](https://github.com/minio/minio-go/blob/master/examples/s3/setbucketpolicy.go)
* [getbucketpolicy.go](https://github.com/minio/minio-go/blob/master/examples/s3/getbucketpolicy.go)
* [listbucketpolicies.go](https://github.com/minio/minio-go/blob/master/examples/s3/listbucketpolicies.go)
### Full Examples : Bucket lifecycle Operations
* [setbucketlifecycle.go](https://github.com/minio/minio-go/blob/master/examples/s3/setbucketlifecycle.go)
* [getbucketlifecycle.go](https://github.com/minio/minio-go/blob/master/examples/s3/getbucketlifecycle.go)
### Full Examples : Bucket notification Operations
* [setbucketnotification.go](https://github.com/minio/minio-go/blob/master/examples/s3/setbucketnotification.go)
* [getbucketnotification.go](https://github.com/minio/minio-go/blob/master/examples/s3/getbucketnotification.go)
@@ -219,7 +225,7 @@ The full API Reference is available here.
## Explore Further
* [Complete Documentation](https://docs.minio.io)
* [Minio Go Client SDK API Reference](https://docs.minio.io/docs/golang-client-api-reference)
* [Minio Go Client SDK API Reference](https://docs.minio.io/docs/golang-client-api-reference)
* [Go Music Player App Full Application Example](https://docs.minio.io/docs/go-music-player-app)
## Contribute

33
vendor/github.com/minio/minio-go/api-compose-object.go сгенерированный поставляемый
Просмотреть файл

@@ -101,7 +101,11 @@ func (d *DestinationInfo) getUserMetaHeadersMap(withCopyDirectiveHeader bool) ma
r["x-amz-metadata-directive"] = "REPLACE"
}
for k, v := range d.userMetadata {
r["x-amz-meta-"+k] = v
if isAmzHeader(k) || isStandardHeader(k) || isStorageClassHeader(k) {
r[k] = v
} else {
r["x-amz-meta-"+k] = v
}
}
return r
}
@@ -373,15 +377,6 @@ func (c Client) ComposeObjectWithProgress(dst DestinationInfo, srcs []SourceInfo
fmt.Sprintf("Client side encryption is used in source object %s/%s", src.bucket, src.object))
}
// Since we did a HEAD to get size, we use the ETag
// value to make sure the object has not changed by
// the time we perform the copy. This is done, only if
// the user has not set their own ETag match
// condition.
if src.Headers.Get("x-amz-copy-source-if-match") == "" {
src.SetMatchETagCond(etag)
}
// Check if a segment is specified, and if so, is the
// segment within object bounds?
if src.start != -1 {
@@ -429,7 +424,15 @@ func (c Client) ComposeObjectWithProgress(dst DestinationInfo, srcs []SourceInfo
// Now, handle multipart-copy cases.
// 1. Initiate a new multipart upload.
// 1. Ensure that the object has not been changed while
// we are copying data.
for _, src := range srcs {
if src.Headers.Get("x-amz-copy-source-if-match") == "" {
src.SetMatchETagCond(etag)
}
}
// 2. Initiate a new multipart upload.
// Set user-metadata on the destination object. If no
// user-metadata is specified, and there is only one source,
@@ -449,13 +452,13 @@ func (c Client) ComposeObjectWithProgress(dst DestinationInfo, srcs []SourceInfo
return err
}
// 2. Perform copy part uploads
// 3. Perform copy part uploads
objParts := []CompletePart{}
partIndex := 1
for i, src := range srcs {
h := src.Headers
if src.encryption != nil {
src.encryption.Marshal(h)
encrypt.SSECopy(src.encryption).Marshal(h)
}
// Add destination encryption headers
if dst.encryption != nil {
@@ -480,14 +483,14 @@ func (c Client) ComposeObjectWithProgress(dst DestinationInfo, srcs []SourceInfo
return err
}
if progress != nil {
io.CopyN(ioutil.Discard, progress, start+end-1)
io.CopyN(ioutil.Discard, progress, end-start+1)
}
objParts = append(objParts, complPart)
partIndex++
}
}
// 3. Make final complete-multipart request.
// 4. Make final complete-multipart request.
_, err = c.completeMultipartUpload(ctx, dst.bucket, dst.object, uploadID,
completeMultipartUpload{Parts: objParts})
if err != nil {

77
vendor/github.com/minio/minio-go/api-get-lifecycle.go сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,77 @@
/*
* Minio Go Library for Amazon S3 Compatible Cloud Storage
* Copyright 2015-2017 Minio, Inc.
*
* 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 minio
import (
"context"
"io/ioutil"
"net/http"
"net/url"
"github.com/minio/minio-go/pkg/s3utils"
)
// GetBucketLifecycle - get bucket lifecycle.
func (c Client) GetBucketLifecycle(bucketName string) (string, error) {
// Input validation.
if err := s3utils.CheckValidBucketName(bucketName); err != nil {
return "", err
}
bucketLifecycle, err := c.getBucketLifecycle(bucketName)
if err != nil {
errResponse := ToErrorResponse(err)
if errResponse.Code == "NoSuchLifecycleConfiguration" {
return "", nil
}
return "", err
}
return bucketLifecycle, nil
}
// Request server for current bucket lifecycle.
func (c Client) getBucketLifecycle(bucketName string) (string, error) {
// Get resources properly escaped and lined up before
// using them in http request.
urlValues := make(url.Values)
urlValues.Set("lifecycle", "")
// Execute GET on bucket to get lifecycle.
resp, err := c.executeMethod(context.Background(), "GET", requestMetadata{
bucketName: bucketName,
queryValues: urlValues,
})
defer closeResponse(resp)
if err != nil {
return "", err
}
if resp != nil {
if resp.StatusCode != http.StatusOK {
return "", httpRespToErrorResponse(resp, bucketName, "")
}
}
bucketLifecycleBuf, err := ioutil.ReadAll(resp.Body)
if err != nil {
return "", err
}
lifecycle := string(bucketLifecycleBuf)
return lifecycle, err
}

136
vendor/github.com/minio/minio-go/api-get-object-acl.go сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,136 @@
/*
* Minio Go Library for Amazon S3 Compatible Cloud Storage
* Copyright 2018 Minio, Inc.
*
* 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 minio
import (
"context"
"net/http"
"net/url"
)
type accessControlPolicy struct {
Owner struct {
ID string `xml:"ID"`
DisplayName string `xml:"DisplayName"`
} `xml:"Owner"`
AccessControlList struct {
Grant []struct {
Grantee struct {
ID string `xml:"ID"`
DisplayName string `xml:"DisplayName"`
URI string `xml:"URI"`
} `xml:"Grantee"`
Permission string `xml:"Permission"`
} `xml:"Grant"`
} `xml:"AccessControlList"`
}
//GetObjectACL get object ACLs
func (c Client) GetObjectACL(bucketName, objectName string) (*ObjectInfo, error) {
resp, err := c.executeMethod(context.Background(), "GET", requestMetadata{
bucketName: bucketName,
objectName: objectName,
queryValues: url.Values{
"acl": []string{""},
},
})
if err != nil {
return nil, err
}
defer closeResponse(resp)
if resp.StatusCode != http.StatusOK {
return nil, httpRespToErrorResponse(resp, bucketName, objectName)
}
res := &accessControlPolicy{}
if err := xmlDecoder(resp.Body, res); err != nil {
return nil, err
}
objInfo, err := c.statObject(context.Background(), bucketName, objectName, StatObjectOptions{})
if err != nil {
return nil, err
}
cannedACL := getCannedACL(res)
if cannedACL != "" {
objInfo.Metadata.Add("X-Amz-Acl", cannedACL)
return &objInfo, nil
}
grantACL := getAmzGrantACL(res)
for k, v := range grantACL {
objInfo.Metadata[k] = v
}
return &objInfo, nil
}
func getCannedACL(aCPolicy *accessControlPolicy) string {
grants := aCPolicy.AccessControlList.Grant
switch {
case len(grants) == 1:
if grants[0].Grantee.URI == "" && grants[0].Permission == "FULL_CONTROL" {
return "private"
}
case len(grants) == 2:
for _, g := range grants {
if g.Grantee.URI == "http://acs.amazonaws.com/groups/global/AuthenticatedUsers" && g.Permission == "READ" {
return "authenticated-read"
}
if g.Grantee.URI == "http://acs.amazonaws.com/groups/global/AllUsers" && g.Permission == "READ" {
return "public-read"
}
if g.Permission == "READ" && g.Grantee.ID == aCPolicy.Owner.ID {
return "bucket-owner-read"
}
}
case len(grants) == 3:
for _, g := range grants {
if g.Grantee.URI == "http://acs.amazonaws.com/groups/global/AllUsers" && g.Permission == "WRITE" {
return "public-read-write"
}
}
}
return ""
}
func getAmzGrantACL(aCPolicy *accessControlPolicy) map[string][]string {
grants := aCPolicy.AccessControlList.Grant
res := map[string][]string{}
for _, g := range grants {
switch {
case g.Permission == "READ":
res["X-Amz-Grant-Read"] = append(res["X-Amz-Grant-Read"], "id="+g.Grantee.ID)
case g.Permission == "WRITE":
res["X-Amz-Grant-Write"] = append(res["X-Amz-Grant-Write"], "id="+g.Grantee.ID)
case g.Permission == "READ_ACP":
res["X-Amz-Grant-Read-Acp"] = append(res["X-Amz-Grant-Read-Acp"], "id="+g.Grantee.ID)
case g.Permission == "WRITE_ACP":
res["X-Amz-Grant-Write-Acp"] = append(res["X-Amz-Grant-Write-Acp"], "id="+g.Grantee.ID)
case g.Permission == "FULL_CONTROL":
res["X-Amz-Grant-Full-Control"] = append(res["X-Amz-Grant-Full-Control"], "id="+g.Grantee.ID)
}
}
return res
}

2
vendor/github.com/minio/minio-go/api-get-options.go сгенерированный поставляемый
Просмотреть файл

@@ -44,7 +44,7 @@ func (o GetObjectOptions) Header() http.Header {
for k, v := range o.headers {
headers.Set(k, v)
}
if o.ServerSideEncryption != nil && o.ServerSideEncryption.Type() != encrypt.S3 {
if o.ServerSideEncryption != nil && o.ServerSideEncryption.Type() == encrypt.SSEC {
o.ServerSideEncryption.Marshal(headers)
}
return headers

81
vendor/github.com/minio/minio-go/api-put-bucket.go сгенерированный поставляемый
Просмотреть файл

@@ -178,6 +178,87 @@ func (c Client) removeBucketPolicy(bucketName string) error {
return nil
}
// SetBucketLifecycle set the lifecycle on an existing bucket.
func (c Client) SetBucketLifecycle(bucketName, lifecycle string) error {
// Input validation.
if err := s3utils.CheckValidBucketName(bucketName); err != nil {
return err
}
// If lifecycle is empty then delete it.
if lifecycle == "" {
return c.removeBucketLifecycle(bucketName)
}
// Save the updated lifecycle.
return c.putBucketLifecycle(bucketName, lifecycle)
}
// Saves a new bucket lifecycle.
func (c Client) putBucketLifecycle(bucketName, lifecycle string) error {
// Input validation.
if err := s3utils.CheckValidBucketName(bucketName); err != nil {
return err
}
// Get resources properly escaped and lined up before
// using them in http request.
urlValues := make(url.Values)
urlValues.Set("lifecycle", "")
// Content-length is mandatory for put lifecycle request
lifecycleReader := strings.NewReader(lifecycle)
b, err := ioutil.ReadAll(lifecycleReader)
if err != nil {
return err
}
reqMetadata := requestMetadata{
bucketName: bucketName,
queryValues: urlValues,
contentBody: lifecycleReader,
contentLength: int64(len(b)),
contentMD5Base64: sumMD5Base64(b),
}
// Execute PUT to upload a new bucket lifecycle.
resp, err := c.executeMethod(context.Background(), "PUT", reqMetadata)
defer closeResponse(resp)
if err != nil {
return err
}
if resp != nil {
if resp.StatusCode != http.StatusOK {
return httpRespToErrorResponse(resp, bucketName, "")
}
}
return nil
}
// Remove lifecycle from a bucket.
func (c Client) removeBucketLifecycle(bucketName string) error {
// Input validation.
if err := s3utils.CheckValidBucketName(bucketName); err != nil {
return err
}
// Get resources properly escaped and lined up before
// using them in http request.
urlValues := make(url.Values)
urlValues.Set("lifecycle", "")
// Execute DELETE on objectName.
resp, err := c.executeMethod(context.Background(), "DELETE", requestMetadata{
bucketName: bucketName,
queryValues: urlValues,
contentSHA256Hex: emptySHA256Hex,
})
defer closeResponse(resp)
if err != nil {
return err
}
return nil
}
// SetBucketNotification saves a new bucket notification.
func (c Client) SetBucketNotification(bucketName string, bucketNotification BucketNotification) error {
// Input validation.

6
vendor/github.com/minio/minio-go/api-put-object-multipart.go сгенерированный поставляемый
Просмотреть файл

@@ -259,7 +259,11 @@ func (c Client) uploadPart(ctx context.Context, bucketName, objectName, uploadID
// Set encryption headers, if any.
customHeader := make(http.Header)
if sse != nil && sse.Type() != encrypt.S3 && sse.Type() != encrypt.KMS {
// https://docs.aws.amazon.com/AmazonS3/latest/API/mpUploadUploadPart.html
// Server-side encryption is supported by the S3 Multipart Upload actions.
// Unless you are using a customer-provided encryption key, you don't need
// to specify the encryption parameters in each UploadPart request.
if sse != nil && sse.Type() == encrypt.SSEC {
sse.Marshal(customHeader)
}

520
vendor/github.com/minio/minio-go/api-select.go сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,520 @@
/*
* Minio Go Library for Amazon S3 Compatible Cloud Storage
* (C) 2018 Minio, Inc.
*
* 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 minio
import (
"bytes"
"context"
"encoding/binary"
"encoding/xml"
"errors"
"fmt"
"hash"
"hash/crc32"
"io"
"net/http"
"net/url"
"strings"
"github.com/minio/minio-go/pkg/encrypt"
"github.com/minio/minio-go/pkg/s3utils"
)
// CSVFileHeaderInfo - is the parameter for whether to utilize headers.
type CSVFileHeaderInfo string
// Constants for file header info.
const (
CSVFileHeaderInfoNone CSVFileHeaderInfo = "NONE"
CSVFileHeaderInfoIgnore = "IGNORE"
CSVFileHeaderInfoUse = "USE"
)
// SelectCompressionType - is the parameter for what type of compression is
// present
type SelectCompressionType string
// Constants for compression types under select API.
const (
SelectCompressionNONE SelectCompressionType = "NONE"
SelectCompressionGZIP = "GZIP"
SelectCompressionBZIP = "BZIP2"
)
// CSVQuoteFields - is the parameter for how CSV fields are quoted.
type CSVQuoteFields string
// Constants for csv quote styles.
const (
CSVQuoteFieldsAlways CSVQuoteFields = "Always"
CSVQuoteFieldsAsNeeded = "AsNeeded"
)
// QueryExpressionType - is of what syntax the expression is, this should only
// be SQL
type QueryExpressionType string
// Constants for expression type.
const (
QueryExpressionTypeSQL QueryExpressionType = "SQL"
)
// JSONType determines json input serialization type.
type JSONType string
// Constants for JSONTypes.
const (
JSONDocumentType JSONType = "DOCUMENT"
JSONLinesType = "LINES"
)
// ParquetInputOptions parquet input specific options
type ParquetInputOptions struct{}
// CSVInputOptions csv input specific options
type CSVInputOptions struct {
FileHeaderInfo CSVFileHeaderInfo
RecordDelimiter string
FieldDelimiter string
QuoteCharacter string
QuoteEscapeCharacter string
Comments string
}
// CSVOutputOptions csv output specific options
type CSVOutputOptions struct {
QuoteFields CSVQuoteFields
RecordDelimiter string
FieldDelimiter string
QuoteCharacter string
QuoteEscapeCharacter string
}
// JSONInputOptions json input specific options
type JSONInputOptions struct {
Type JSONType
}
// JSONOutputOptions - json output specific options
type JSONOutputOptions struct {
RecordDelimiter string
}
// SelectObjectInputSerialization - input serialization parameters
type SelectObjectInputSerialization struct {
CompressionType SelectCompressionType
Parquet *ParquetInputOptions `xml:"Parquet,omitempty"`
CSV *CSVInputOptions `xml:"CSV,omitempty"`
JSON *JSONInputOptions `xml:"JSON,omitempty"`
}
// SelectObjectOutputSerialization - output serialization parameters.
type SelectObjectOutputSerialization struct {
CSV *CSVOutputOptions `xml:"CSV,omitempty"`
JSON *JSONOutputOptions `xml:"JSON,omitempty"`
}
// SelectObjectOptions - represents the input select body
type SelectObjectOptions struct {
XMLName xml.Name `xml:"SelectObjectContentRequest" json:"-"`
ServerSideEncryption encrypt.ServerSide `xml:"-"`
Expression string
ExpressionType QueryExpressionType
InputSerialization SelectObjectInputSerialization
OutputSerialization SelectObjectOutputSerialization
RequestProgress struct {
Enabled bool
}
}
// Header returns the http.Header representation of the SelectObject options.
func (o SelectObjectOptions) Header() http.Header {
headers := make(http.Header)
if o.ServerSideEncryption != nil && o.ServerSideEncryption.Type() == encrypt.SSEC {
o.ServerSideEncryption.Marshal(headers)
}
return headers
}
// SelectObjectType - is the parameter which defines what type of object the
// operation is being performed on.
type SelectObjectType string
// Constants for input data types.
const (
SelectObjectTypeCSV SelectObjectType = "CSV"
SelectObjectTypeJSON = "JSON"
SelectObjectTypeParquet = "Parquet"
)
// preludeInfo is used for keeping track of necessary information from the
// prelude.
type preludeInfo struct {
totalLen uint32
headerLen uint32
}
// SelectResults is used for the streaming responses from the server.
type SelectResults struct {
pipeReader *io.PipeReader
resp *http.Response
stats *StatsMessage
progress *ProgressMessage
}
// ProgressMessage is a struct for progress xml message.
type ProgressMessage struct {
XMLName xml.Name `xml:"Progress" json:"-"`
StatsMessage
}
// StatsMessage is a struct for stat xml message.
type StatsMessage struct {
XMLName xml.Name `xml:"Stats" json:"-"`
BytesScanned int64
BytesProcessed int64
BytesReturned int64
}
// eventType represents the type of event.
type eventType string
// list of event-types returned by Select API.
const (
endEvent eventType = "End"
errorEvent = "Error"
recordsEvent = "Records"
progressEvent = "Progress"
statsEvent = "Stats"
)
// contentType represents content type of event.
type contentType string
const (
xmlContent contentType = "text/xml"
)
// SelectObjectContent is a implementation of http://docs.aws.amazon.com/AmazonS3/latest/API/RESTObjectSELECTContent.html AWS S3 API.
func (c Client) SelectObjectContent(ctx context.Context, bucketName, objectName string, opts SelectObjectOptions) (*SelectResults, error) {
// Input validation.
if err := s3utils.CheckValidBucketName(bucketName); err != nil {
return nil, err
}
if err := s3utils.CheckValidObjectName(objectName); err != nil {
return nil, err
}
selectReqBytes, err := xml.Marshal(opts)
if err != nil {
return nil, err
}
urlValues := make(url.Values)
urlValues.Set("select", "")
urlValues.Set("select-type", "2")
// Execute POST on bucket/object.
resp, err := c.executeMethod(ctx, "POST", requestMetadata{
bucketName: bucketName,
objectName: objectName,
queryValues: urlValues,
customHeader: opts.Header(),
contentMD5Base64: sumMD5Base64(selectReqBytes),
contentSHA256Hex: sum256Hex(selectReqBytes),
contentBody: bytes.NewReader(selectReqBytes),
contentLength: int64(len(selectReqBytes)),
})
if err != nil {
return nil, err
}
if resp.StatusCode != http.StatusOK {
return nil, httpRespToErrorResponse(resp, bucketName, "")
}
pipeReader, pipeWriter := io.Pipe()
streamer := &SelectResults{
resp: resp,
stats: &StatsMessage{},
progress: &ProgressMessage{},
pipeReader: pipeReader,
}
streamer.start(pipeWriter)
return streamer, nil
}
// Close - closes the underlying response body and the stream reader.
func (s *SelectResults) Close() error {
defer closeResponse(s.resp)
return s.pipeReader.Close()
}
// Read - is a reader compatible implementation for SelectObjectContent records.
func (s *SelectResults) Read(b []byte) (n int, err error) {
return s.pipeReader.Read(b)
}
// Stats - information about a request's stats when processing is complete.
func (s *SelectResults) Stats() *StatsMessage {
return s.stats
}
// Progress - information about the progress of a request.
func (s *SelectResults) Progress() *ProgressMessage {
return s.progress
}
// start is the main function that decodes the large byte array into
// several events that are sent through the eventstream.
func (s *SelectResults) start(pipeWriter *io.PipeWriter) {
go func() {
for {
var prelude preludeInfo
var headers = make(http.Header)
var err error
// Create CRC code
crc := crc32.New(crc32.IEEETable)
crcReader := io.TeeReader(s.resp.Body, crc)
// Extract the prelude(12 bytes) into a struct to extract relevant information.
prelude, err = processPrelude(crcReader, crc)
if err != nil {
pipeWriter.CloseWithError(err)
closeResponse(s.resp)
return
}
// Extract the headers(variable bytes) into a struct to extract relevant information
if prelude.headerLen > 0 {
if err = extractHeader(io.LimitReader(crcReader, int64(prelude.headerLen)), headers); err != nil {
pipeWriter.CloseWithError(err)
closeResponse(s.resp)
return
}
}
// Get the actual payload length so that the appropriate amount of
// bytes can be read or parsed.
payloadLen := prelude.PayloadLen()
// Get content-type of the payload.
c := contentType(headers.Get("content-type"))
// Get event type of the payload.
e := eventType(headers.Get("event-type"))
// Handle all supported events.
switch e {
case endEvent:
pipeWriter.Close()
closeResponse(s.resp)
return
case errorEvent:
pipeWriter.CloseWithError(errors.New("Error Type of " + headers.Get("error-type") + " " + headers.Get("error-message")))
closeResponse(s.resp)
return
case recordsEvent:
if _, err = io.Copy(pipeWriter, io.LimitReader(crcReader, payloadLen)); err != nil {
pipeWriter.CloseWithError(err)
closeResponse(s.resp)
return
}
case progressEvent:
switch c {
case xmlContent:
if err = xmlDecoder(io.LimitReader(crcReader, payloadLen), s.progress); err != nil {
pipeWriter.CloseWithError(err)
closeResponse(s.resp)
return
}
default:
pipeWriter.CloseWithError(fmt.Errorf("Unexpected content-type %s sent for event-type %s", c, progressEvent))
closeResponse(s.resp)
return
}
case statsEvent:
switch c {
case xmlContent:
if err = xmlDecoder(io.LimitReader(crcReader, payloadLen), s.stats); err != nil {
pipeWriter.CloseWithError(err)
closeResponse(s.resp)
return
}
default:
pipeWriter.CloseWithError(fmt.Errorf("Unexpected content-type %s sent for event-type %s", c, statsEvent))
closeResponse(s.resp)
return
}
}
// Ensures that the full message's CRC is correct and
// that the message is not corrupted
if err := checkCRC(s.resp.Body, crc.Sum32()); err != nil {
pipeWriter.CloseWithError(err)
closeResponse(s.resp)
return
}
}
}()
}
// PayloadLen is a function that calculates the length of the payload.
func (p preludeInfo) PayloadLen() int64 {
return int64(p.totalLen - p.headerLen - 16)
}
// processPrelude is the function that reads the 12 bytes of the prelude and
// ensures the CRC is correct while also extracting relevant information into
// the struct,
func processPrelude(prelude io.Reader, crc hash.Hash32) (preludeInfo, error) {
var err error
var pInfo = preludeInfo{}
// reads total length of the message (first 4 bytes)
pInfo.totalLen, err = extractUint32(prelude)
if err != nil {
return pInfo, err
}
// reads total header length of the message (2nd 4 bytes)
pInfo.headerLen, err = extractUint32(prelude)
if err != nil {
return pInfo, err
}
// checks that the CRC is correct (3rd 4 bytes)
preCRC := crc.Sum32()
if err := checkCRC(prelude, preCRC); err != nil {
return pInfo, err
}
return pInfo, nil
}
// extracts the relevant information from the Headers.
func extractHeader(body io.Reader, myHeaders http.Header) error {
for {
// extracts the first part of the header,
headerTypeName, err := extractHeaderType(body)
if err != nil {
// Since end of file, we have read all of our headers
if err == io.EOF {
break
}
return err
}
// reads the 7 present in the header and ignores it.
extractUint8(body)
headerValueName, err := extractHeaderValue(body)
if err != nil {
return err
}
myHeaders.Set(headerTypeName, headerValueName)
}
return nil
}
// extractHeaderType extracts the first half of the header message, the header type.
func extractHeaderType(body io.Reader) (string, error) {
// extracts 2 bit integer
headerNameLen, err := extractUint8(body)
if err != nil {
return "", err
}
// extracts the string with the appropriate number of bytes
headerName, err := extractString(body, int(headerNameLen))
if err != nil {
return "", err
}
return strings.TrimPrefix(headerName, ":"), nil
}
// extractsHeaderValue extracts the second half of the header message, the
// header value
func extractHeaderValue(body io.Reader) (string, error) {
bodyLen, err := extractUint16(body)
if err != nil {
return "", err
}
bodyName, err := extractString(body, int(bodyLen))
if err != nil {
return "", err
}
return bodyName, nil
}
// extracts a string from byte array of a particular number of bytes.
func extractString(source io.Reader, lenBytes int) (string, error) {
myVal := make([]byte, lenBytes)
_, err := source.Read(myVal)
if err != nil {
return "", err
}
return string(myVal), nil
}
// extractUint32 extracts a 4 byte integer from the byte array.
func extractUint32(r io.Reader) (uint32, error) {
buf := make([]byte, 4)
_, err := io.ReadFull(r, buf)
if err != nil {
return 0, err
}
return binary.BigEndian.Uint32(buf), nil
}
// extractUint16 extracts a 2 byte integer from the byte array.
func extractUint16(r io.Reader) (uint16, error) {
buf := make([]byte, 2)
_, err := io.ReadFull(r, buf)
if err != nil {
return 0, err
}
return binary.BigEndian.Uint16(buf), nil
}
// extractUint8 extracts a 1 byte integer from the byte array.
func extractUint8(r io.Reader) (uint8, error) {
buf := make([]byte, 1)
_, err := io.ReadFull(r, buf)
if err != nil {
return 0, err
}
return buf[0], nil
}
// checkCRC ensures that the CRC matches with the one from the reader.
func checkCRC(r io.Reader, expect uint32) error {
msgCRC, err := extractUint32(r)
if err != nil {
return err
}
if msgCRC != expect {
return fmt.Errorf("Checksum Mismatch, MessageCRC of 0x%X does not equal expected CRC of 0x%X", msgCRC, expect)
}
return nil
}

25
vendor/github.com/minio/minio-go/api.go сгенерированный поставляемый
Просмотреть файл

@@ -99,7 +99,7 @@ type Options struct {
// Global constants.
const (
libraryName = "minio-go"
libraryVersion = "v6.0.5"
libraryVersion = "v6.0.7"
)
// User Agent should always following the below style.
@@ -455,22 +455,9 @@ func (c Client) dumpHTTP(req *http.Request, resp *http.Response) error {
return err
}
} else {
// WORKAROUND for https://github.com/golang/go/issues/13942.
// httputil.DumpResponse does not print response headers for
// all successful calls which have response ContentLength set
// to zero. Keep this workaround until the above bug is fixed.
if resp.ContentLength == 0 {
var buffer bytes.Buffer
if err = resp.Header.Write(&buffer); err != nil {
return err
}
respTrace = buffer.Bytes()
respTrace = append(respTrace, []byte("\r\n")...)
} else {
respTrace, err = httputil.DumpResponse(resp, false)
if err != nil {
return err
}
respTrace, err = httputil.DumpResponse(resp, false)
if err != nil {
return err
}
}
@@ -599,8 +586,8 @@ func (c Client) executeMethod(ctx context.Context, method string, metadata reque
// Initiate the request.
res, err = c.do(req)
if err != nil {
// For supported network errors verify.
if isNetErrorRetryable(err) {
// For supported http requests errors verify.
if isHTTPReqErrorRetryable(err) {
continue // Retry.
}
// For other errors, return here no need to retry.

9
vendor/github.com/minio/minio-go/core.go сгенерированный поставляемый
Просмотреть файл

@@ -21,6 +21,8 @@ import (
"context"
"io"
"strings"
"github.com/minio/minio-go/pkg/encrypt"
)
// Core - Inherits Client and adds new methods to expose the low level S3 APIs.
@@ -68,7 +70,7 @@ func (c Core) CopyObjectPart(srcBucket, srcObject, destBucket, destObject string
}
// PutObject - Upload object. Uploads using single PUT call.
func (c Core) PutObject(bucket, object string, data io.Reader, size int64, md5Base64, sha256Hex string, metadata map[string]string) (ObjectInfo, error) {
func (c Core) PutObject(bucket, object string, data io.Reader, size int64, md5Base64, sha256Hex string, metadata map[string]string, sse encrypt.ServerSide) (ObjectInfo, error) {
opts := PutObjectOptions{}
m := make(map[string]string)
for k, v := range metadata {
@@ -89,6 +91,7 @@ func (c Core) PutObject(bucket, object string, data io.Reader, size int64, md5Ba
}
}
opts.UserMetadata = m
opts.ServerSideEncryption = sse
return c.putObjectDo(context.Background(), bucket, object, data, md5Base64, sha256Hex, size, opts)
}
@@ -104,8 +107,8 @@ func (c Core) ListMultipartUploads(bucket, prefix, keyMarker, uploadIDMarker, de
}
// PutObjectPart - Upload an object part.
func (c Core) PutObjectPart(bucket, object, uploadID string, partID int, data io.Reader, size int64, md5Base64, sha256Hex string) (ObjectPart, error) {
return c.uploadPart(context.Background(), bucket, object, uploadID, data, partID, md5Base64, sha256Hex, size, nil)
func (c Core) PutObjectPart(bucket, object, uploadID string, partID int, data io.Reader, size int64, md5Base64, sha256Hex string, sse encrypt.ServerSide) (ObjectPart, error) {
return c.uploadPart(context.Background(), bucket, object, uploadID, data, partID, md5Base64, sha256Hex, size, sse)
}
// ListObjectParts - List uploaded parts of an incomplete upload.x

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