Moving to glide

vendor/github.com/mattermost/rsc/s3get/main.go

@@ -0,0 +1,85 @@
+// Copyright 2012 The Go Authors.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// S3get fetches a single object from or lists the objects in an S3 bucket.
+package main
+
+import (
+	"flag"
+	"fmt"
+	"log"
+	"os"
+
+	"github.com/mattermost/rsc/keychain"
+	"launchpad.net/goamz/aws"
+	"launchpad.net/goamz/s3"
+)
+
+var list = flag.Bool("l", false, "list buckets")
+var delim = flag.String("d", "", "list delimiter")
+
+func usage() {
+	fmt.Fprintf(os.Stderr, `usage: s3get [-l] bucket path
+
+s3get fetches a single object from or lists the objects
+in an S3 bucket.
+
+The -l flag causes s3get to list available paths.
+When using -l, path may be omitted.
+Otherwise the listing begins at path.
+
+s3get uses the user name and password in the local
+keychain for the server 's3.amazonaws.com' as the S3
+access key (user name) and secret key (password).
+`)
+	os.Exit(2)
+}
+
+func main() {
+	flag.Usage = usage
+	flag.Parse()
+	var buck, obj string
+	args := flag.Args()
+	switch len(args) {
+	case 1:
+		buck = args[0]
+		if !*list {
+			fmt.Fprintf(os.Stderr, "must specify path when not using -l")
+			os.Exit(2)
+		}
+	case 2:
+		buck = args[0]
+		obj = args[1]
+	default:
+		usage()
+	}
+
+	access, secret, err := keychain.UserPasswd("s3.amazonaws.com", "")
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	auth := aws.Auth{AccessKey: access, SecretKey: secret}
+
+	b := s3.New(auth, aws.USEast).Bucket(buck)
+	if *list {
+		objs, prefixes, err := b.List("", *delim, obj, 0)
+		if err != nil {
+			log.Fatal(err)
+		}
+		for _, p := range prefixes {
+			fmt.Printf("%s\n", p)
+		}
+		for _, obj := range objs {
+			fmt.Printf("%s\n", obj.Key)
+		}
+		return
+	}
+
+	data, err := b.Get(obj)
+	if err != nil {
+		log.Fatal(err)
+	}
+	os.Stdout.Write(data)
+}