Add command dump and move to cmd did

cmd/dump.go

+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package cmd
+
+import (
+	"log"
+	"os"
+	"path"
+
+	"github.com/Unknwon/cae/zip"
+	"github.com/codegangsta/cli"
+
+	"github.com/gogits/gogs/modules/base"
+)
+
+var CmdDump = cli.Command{
+	Name:  "dump",
+	Usage: "Dump Gogs files except database",
+	Description: `
+Dump compresses all related files into zip file except database,
+it can be used for backup and capture Gogs server image to send
+to maintainer`,
+	Action: runDump,
+	Flags:  []cli.Flag{},
+}
+
+func runDump(*cli.Context) {
+	base.NewConfigContext()
+
+	log.Printf("Dumping local repositories...%s", base.RepoRootPath)
+	zip.Verbose = false
+	defer os.Remove("gogs-repo.zip")
+	if err := zip.PackTo(base.RepoRootPath, "gogs-repo.zip", true); err != nil {
+		log.Fatalf("Fail to dump local repositories: %v", err)
+	}
+
+	z, err := zip.Create("gogs-dump.zip")
+	if err != nil {
+		os.Remove("gogs-dump.zip")
+		log.Fatalf("Fail to create gogs-dump.zip: %v", err)
+	}
+
+	execDir, _ := base.ExecDir()
+	z.AddFile("gogs-repo.zip", path.Join(execDir, "gogs-repo.zip"))
+	z.AddFile("custom/conf/app.ini", path.Join(execDir, "custom/conf/app.ini"))
+	z.AddDir("log", path.Join(execDir, "log"))
+	z.Close()
+
+	log.Println("Finish dumping!")
+}

fix.go → cmd/fix.go

 // Use of this source code is governed by a MIT-style
 // license that can be found in the LICENSE file.
 
-package main
+package cmd
 
 import (
 	"fmt"

serve.go → cmd/serve.go

 // Use of this source code is governed by a MIT-style
 // license that can be found in the LICENSE file.
 
-package main
+package cmd
 
 import (
 	//"container/list"
 
 var CmdServ = cli.Command{
 	Name:  "serv",
-	Usage: "This command just should be called by ssh shell",
+	Usage: "This command should only be called by SSH shell",
 	Description: `
-gogs serv provide access auth for repositories`,
+Serv provide access auth for repositories`,
 	Action: runServ,
 	Flags:  []cli.Flag{},
 }

update.go → cmd/update.go

 // Use of this source code is governed by a MIT-style
 // license that can be found in the LICENSE file.
 
-package main
+package cmd
 
 import (
 	"os"
 
 var CmdUpdate = cli.Command{
 	Name:  "update",
-	Usage: "This command just should be called by ssh shell",
+	Usage: "This command should only be called by SSH shell",
 	Description: `
-gogs update get pushed info and insert into database`,
+Update get pushed info and insert into database`,
 	Action: runUpdate,
 	Flags:  []cli.Flag{},
 }

web.go → cmd/web.go

 // Use of this source code is governed by a MIT-style
 // license that can be found in the LICENSE file.
 
-package main
+package cmd
 
 import (
 	"fmt"
 
 var CmdWeb = cli.Command{
 	Name:  "web",
-	Usage: "Gogs web server",
+	Usage: "Start Gogs web server",
 	Description: `
-gogs web server is the only thing you need to run, 
+Gogs web server is the only thing you need to run, 
 and it takes care of all the other things for you`,
 	Action: runWeb,
 	Flags:  []cli.Flag{},

gogs.go

 
 	"github.com/codegangsta/cli"
 
+	"github.com/gogits/gogs/cmd"
 	"github.com/gogits/gogs/modules/base"
 )
 
 	app.Usage = "Go Git Service"
 	app.Version = APP_VER
 	app.Commands = []cli.Command{
-		CmdWeb,
-		CmdServ,
-		CmdUpdate,
-		// CmdFix,
+		cmd.CmdWeb,
+		// cmd.CmdFix,
+		cmd.CmdDump,
+		cmd.CmdServ,
+		cmd.CmdUpdate,
 	}
 	app.Flags = append(app.Flags, []cli.Flag{}...)
 	app.Run(os.Args)

modules/base/conf.go

 }
 
 func NewConfigContext() {
-	//var err error
 	workDir, err := ExecDir()
 	if err != nil {
 		qlog.Fatalf("Fail to get work directory: %s\n", err)