dump.go 2.0 KB

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  1. // Copyright 2014 The Gogs Authors. All rights reserved.
  2. // Use of this source code is governed by a MIT-style
  3. // license that can be found in the LICENSE file.
  4. package cmd
  5. import (
  6. "fmt"
  7. "log"
  8. "os"
  9. "path"
  10. "time"
  11. "github.com/Unknwon/cae/zip"
  12. "github.com/codegangsta/cli"
  13. "github.com/gogits/gogs/models"
  14. "github.com/gogits/gogs/modules/setting"
  15. )
  16. var CmdDump = cli.Command{
  17. Name: "dump",
  18. Usage: "Dump Gogs files and database",
  19. Description: `Dump compresses all related files and database into zip file.
  20. It can be used for backup and capture Gogs server image to send to maintainer`,
  21. Action: runDump,
  22. Flags: []cli.Flag{
  23. cli.StringFlag{"config, c", "custom/conf/app.ini", "Custom configuration file path", ""},
  24. cli.BoolFlag{"verbose, v", "show process details", ""},
  25. },
  26. }
  27. func runDump(ctx *cli.Context) {
  28. if ctx.IsSet("config") {
  29. setting.CustomConf = ctx.String("config")
  30. }
  31. setting.NewContext()
  32. models.LoadConfigs()
  33. models.SetEngine()
  34. log.Printf("Dumping local repositories...%s", setting.RepoRootPath)
  35. zip.Verbose = ctx.Bool("verbose")
  36. defer os.Remove("gogs-repo.zip")
  37. if err := zip.PackTo(setting.RepoRootPath, "gogs-repo.zip", true); err != nil {
  38. log.Fatalf("Fail to dump local repositories: %v", err)
  39. }
  40. log.Printf("Dumping database...")
  41. defer os.Remove("gogs-db.sql")
  42. if err := models.DumpDatabase("gogs-db.sql"); err != nil {
  43. log.Fatalf("Fail to dump database: %v", err)
  44. }
  45. fileName := fmt.Sprintf("gogs-dump-%d.zip", time.Now().Unix())
  46. log.Printf("Packing dump files...")
  47. z, err := zip.Create(fileName)
  48. if err != nil {
  49. os.Remove(fileName)
  50. log.Fatalf("Fail to create %s: %v", fileName, err)
  51. }
  52. workDir, _ := setting.WorkDir()
  53. z.AddFile("gogs-repo.zip", path.Join(workDir, "gogs-repo.zip"))
  54. z.AddFile("gogs-db.sql", path.Join(workDir, "gogs-db.sql"))
  55. z.AddDir("custom", path.Join(workDir, "custom"))
  56. z.AddDir("log", path.Join(workDir, "log"))
  57. // FIXME: SSH key file.
  58. if err = z.Close(); err != nil {
  59. os.Remove(fileName)
  60. log.Fatalf("Fail to save %s: %v", fileName, err)
  61. }
  62. log.Println("Finish dumping!")
  63. }