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122 lines
3.3 KiB
122 lines
3.3 KiB
// Copyright 2014 The Gogs Authors. All rights reserved. |
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// Use of this source code is governed by a MIT-style |
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// license that can be found in the LICENSE file. |
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package cmd |
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import ( |
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"fmt" |
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"log" |
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"os" |
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"path" |
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"time" |
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"io/ioutil" |
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"github.com/Unknwon/cae/zip" |
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"github.com/Unknwon/com" |
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"github.com/urfave/cli" |
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"github.com/gogits/gogs/models" |
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"github.com/gogits/gogs/modules/setting" |
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) |
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var CmdDump = cli.Command{ |
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Name: "dump", |
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Usage: "Dump Gogs files and database", |
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Description: `Dump compresses all related files and database into zip file. |
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It can be used for backup and capture Gogs server image to send to maintainer`, |
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Action: runDump, |
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Flags: []cli.Flag{ |
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stringFlag("config, c", "custom/conf/app.ini", "Custom configuration file path"), |
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boolFlag("verbose, v", "Show process details"), |
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stringFlag("tempdir, t", os.TempDir(), "Temporary dir path"), |
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}, |
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} |
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func runDump(ctx *cli.Context) error { |
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if ctx.IsSet("config") { |
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setting.CustomConf = ctx.String("config") |
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} |
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setting.NewContext() |
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models.LoadConfigs() |
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models.SetEngine() |
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tmpDir := ctx.String("tempdir") |
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if _, err := os.Stat(tmpDir); os.IsNotExist(err) { |
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log.Fatalf("Path does not exist: %s", tmpDir) |
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} |
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TmpWorkDir, err := ioutil.TempDir(tmpDir, "gogs-dump-") |
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if err != nil { |
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log.Fatalf("Fail to create tmp work directory: %v", err) |
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} |
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log.Printf("Creating tmp work dir: %s", TmpWorkDir) |
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reposDump := path.Join(TmpWorkDir, "gogs-repo.zip") |
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dbDump := path.Join(TmpWorkDir, "gogs-db.sql") |
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log.Printf("Dumping local repositories...%s", setting.RepoRootPath) |
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zip.Verbose = ctx.Bool("verbose") |
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if err := zip.PackTo(setting.RepoRootPath, reposDump, true); err != nil { |
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log.Fatalf("Fail to dump local repositories: %v", err) |
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} |
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log.Printf("Dumping database...") |
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if err := models.DumpDatabase(dbDump); err != nil { |
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log.Fatalf("Fail to dump database: %v", err) |
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} |
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fileName := fmt.Sprintf("gogs-dump-%d.zip", time.Now().Unix()) |
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log.Printf("Packing dump files...") |
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z, err := zip.Create(fileName) |
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if err != nil { |
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os.Remove(fileName) |
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log.Fatalf("Fail to create %s: %v", fileName, err) |
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} |
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if err := z.AddFile("gogs-repo.zip", reposDump); err != nil { |
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log.Fatalf("Fail to include gogs-repo.zip: %v", err) |
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} |
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if err := z.AddFile("gogs-db.sql", dbDump); err != nil { |
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log.Fatalf("Fail to include gogs-db.sql: %v", err) |
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} |
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customDir, err := os.Stat(setting.CustomPath) |
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if err == nil && customDir.IsDir() { |
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if err := z.AddDir("custom", setting.CustomPath); err != nil { |
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log.Fatalf("Fail to include custom: %v", err) |
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} |
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} else { |
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log.Printf("Custom dir %s doesn't exist, skipped", setting.CustomPath) |
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} |
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if err := z.AddDir("log", setting.LogRootPath); err != nil { |
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log.Fatalf("Fail to include log: %v", err) |
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} |
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for _, dir := range []string{"attachments", "avatars"} { |
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dirPath := path.Join(setting.AppDataPath, dir) |
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if !com.IsDir(dirPath) { |
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continue |
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} |
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if err := z.AddDir(path.Join("data", dir), dirPath); err != nil { |
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log.Fatalf("Fail to include '%s': %v", dirPath, err) |
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} |
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} |
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// FIXME: SSH key file. |
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if err = z.Close(); err != nil { |
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os.Remove(fileName) |
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log.Fatalf("Fail to save %s: %v", fileName, err) |
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} |
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if err := os.Chmod(fileName, 0600); err != nil { |
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log.Printf("Can't change file access permissions mask to 0600: %v", err) |
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} |
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log.Printf("Removing tmp work dir: %s", TmpWorkDir) |
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os.RemoveAll(TmpWorkDir) |
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log.Printf("Finish dumping in file %s", fileName) |
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return nil |
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}
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