1 files changed, 156 insertions, 0 deletions
diff --git a/vendor/github.com/mattermost/rsc/appfs/appfile/main.go b/vendor/github.com/mattermost/rsc/appfs/appfile/main.go
new file mode 100644
index 000000000..6d77df9aa
--- /dev/null
+++ b/vendor/github.com/mattermost/rsc/appfs/appfile/main.go
@@ -0,0 +1,156 @@
+// 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.
+
+// appfile is a command-line interface to an appfs file system.
+package main
+
+import (
+	"flag"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"os"
+
+	"github.com/mattermost/rsc/appfs/client"
+	"github.com/mattermost/rsc/keychain"
+)
+
+var c client.Client
+
+func init() {
+	flag.StringVar(&c.Host, "h", "localhost:8080", "app serving host")
+	flag.StringVar(&c.User, "u", "", "user name")
+	flag.StringVar(&c.Password, "p", "", "password")
+}
+
+func usage() {
+	fmt.Fprintf(os.Stderr, "usage: appfile [-h host] cmd args...\n")
+	fmt.Fprintf(os.Stderr, "\n")
+	fmt.Fprintf(os.Stderr, "Commands are:\n")
+	for _, c := range cmd {
+		fmt.Fprintf(os.Stderr, "\t%s\n", c.name)
+	}
+	os.Exit(2)
+}
+
+func main() {
+	flag.Usage = usage
+	flag.Parse()
+	args := flag.Args()
+	if len(args) == 0 {
+		usage()
+	}
+	
+	if c.Password == "" {
+		var err error
+		c.User, c.Password, err = keychain.UserPasswd(c.Host, "")
+		if err != nil {
+			fmt.Fprintf(os.Stderr, "unable to obtain user and password: %s\n", err)
+			os.Exit(2)
+		}
+	}
+
+	name, args := args[0], args[1:]
+	for _, c := range cmd {
+		if name == c.name {
+			switch c.arg {
+			case 0, 1:
+				if len(args) != c.arg {
+					if c.arg == 0 {
+						fmt.Fprintf(os.Stderr, "%s takes no arguments\n", name)
+						os.Exit(2)
+					}
+					fmt.Fprintf(os.Stderr, "%s requires 1 argument\n", name)
+					os.Exit(2)
+				}
+			case 2:
+				if len(args) == 0 {
+					fmt.Fprintf(os.Stderr, "%s requires at least 1 argument\n", name)
+					os.Exit(2)
+				}
+			}
+			c.fn(args)
+			return
+		}
+	}
+	fmt.Fprintf(os.Stderr, "unknown command %s\n", name)
+	os.Exit(2)
+}
+
+var cmd = []struct {
+	name string
+	fn   func([]string)
+	arg  int
+}{
+	{"mkdir", mkdir, 2},
+	{"write", write, 1},
+	{"read", read, 2},
+	{"mkfs", mkfs, 0},
+	{"stat", stat, 2},
+}
+
+func mkdir(args []string) {
+	for _, name := range args {
+		if err := c.Create(name, true); err != nil {
+			log.Printf("mkdir %s: %v", name, err)
+		}
+	}
+}
+
+func write(args []string) {
+	name := args[0]
+	data, err := ioutil.ReadAll(os.Stdin)
+	if err != nil {
+		log.Printf("reading stdin: %v", err)
+		return
+	}
+	c.Create(name, false)
+	if err := c.Write(name, data); err != nil {
+		log.Printf("write %s: %v", name, err)
+	}
+}
+
+func read(args []string) {
+	for _, name := range args {
+		fi, err := c.Stat(name)
+		if err != nil {
+			log.Printf("stat %s: %v", name, err)
+			continue
+		}
+		if fi.IsDir {
+			dirs, err := c.ReadDir(name)
+			if err != nil {
+				log.Printf("read %s: %v", name, err)
+				continue
+			}
+			for _, fi := range dirs {
+				fmt.Printf("%+v\n", *fi)
+			}
+		} else {
+			data, err := c.Read(name)
+			if err != nil {
+				log.Printf("read %s: %v", name, err)
+				continue
+			}
+			os.Stdout.Write(data)
+		}
+	}
+}
+
+func mkfs([]string) {
+	if err := c.Mkfs(); err != nil {
+		log.Printf("mkfs: %v", err)
+	}
+}
+
+func stat(args []string) {
+	for _, name := range args {
+		fi, err := c.Stat(name)
+		if err != nil {
+			log.Printf("stat %s: %v", name, err)
+			continue
+		}
+		fmt.Printf("%+v\n", *fi)
+	}
+}