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lfs.go 2.5KB

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  1. // Copyright 2019 The Gitea Authors. All rights reserved.
  2. // SPDX-License-Identifier: MIT
  3. package setting
  4. import (
  5. "encoding/base64"
  6. "fmt"
  7. "time"
  8. "code.gitea.io/gitea/modules/generate"
  9. "code.gitea.io/gitea/modules/util"
  10. )
  11. // LFS represents the configuration for Git LFS
  12. var LFS = struct {
  13. StartServer bool `ini:"LFS_START_SERVER"`
  14. JWTSecretBase64 string `ini:"LFS_JWT_SECRET"`
  15. JWTSecretBytes []byte `ini:"-"`
  16. HTTPAuthExpiry time.Duration `ini:"LFS_HTTP_AUTH_EXPIRY"`
  17. MaxFileSize int64 `ini:"LFS_MAX_FILE_SIZE"`
  18. LocksPagingNum int `ini:"LFS_LOCKS_PAGING_NUM"`
  19. Storage *Storage
  20. }{}
  21. func loadLFSFrom(rootCfg ConfigProvider) error {
  22. sec := rootCfg.Section("server")
  23. if err := sec.MapTo(&LFS); err != nil {
  24. return fmt.Errorf("failed to map LFS settings: %v", err)
  25. }
  26. lfsSec, _ := rootCfg.GetSection("lfs")
  27. // Specifically default PATH to LFS_CONTENT_PATH
  28. // DEPRECATED should not be removed because users maybe upgrade from lower version to the latest version
  29. // if these are removed, the warning will not be shown
  30. deprecatedSetting(rootCfg, "server", "LFS_CONTENT_PATH", "lfs", "PATH", "v1.19.0")
  31. if val := sec.Key("LFS_CONTENT_PATH").String(); val != "" {
  32. if lfsSec == nil {
  33. lfsSec = rootCfg.Section("lfs")
  34. }
  35. lfsSec.Key("PATH").MustString(val)
  36. }
  37. var err error
  38. LFS.Storage, err = getStorage(rootCfg, "lfs", "", lfsSec)
  39. if err != nil {
  40. return err
  41. }
  42. // Rest of LFS service settings
  43. if LFS.LocksPagingNum == 0 {
  44. LFS.LocksPagingNum = 50
  45. }
  46. LFS.HTTPAuthExpiry = sec.Key("LFS_HTTP_AUTH_EXPIRY").MustDuration(24 * time.Hour)
  47. if !LFS.StartServer || !InstallLock {
  48. return nil
  49. }
  50. LFS.JWTSecretBase64 = loadSecret(rootCfg.Section("server"), "LFS_JWT_SECRET_URI", "LFS_JWT_SECRET")
  51. LFS.JWTSecretBytes, err = util.Base64FixedDecode(base64.RawURLEncoding, []byte(LFS.JWTSecretBase64), 32)
  52. if err != nil {
  53. LFS.JWTSecretBytes, LFS.JWTSecretBase64, err = generate.NewJwtSecretBase64()
  54. if err != nil {
  55. return fmt.Errorf("error generating JWT Secret for custom config: %v", err)
  56. }
  57. // Save secret
  58. saveCfg, err := rootCfg.PrepareSaving()
  59. if err != nil {
  60. return fmt.Errorf("error saving JWT Secret for custom config: %v", err)
  61. }
  62. rootCfg.Section("server").Key("LFS_JWT_SECRET").SetValue(LFS.JWTSecretBase64)
  63. saveCfg.Section("server").Key("LFS_JWT_SECRET").SetValue(LFS.JWTSecretBase64)
  64. if err := saveCfg.Save(); err != nil {
  65. return fmt.Errorf("error saving JWT Secret for custom config: %v", err)
  66. }
  67. }
  68. return nil
  69. }