(fl Flags)
| 62 | } |
| 63 | |
| 64 | func cmdImportStorage(fl Flags) (int, error) { |
| 65 | importStorageCmdConfigFlag := fl.String("config") |
| 66 | importStorageCmdImportFile := fl.String("input") |
| 67 | |
| 68 | if importStorageCmdConfigFlag == "" { |
| 69 | return caddy.ExitCodeFailedStartup, errors.New("--config is required") |
| 70 | } |
| 71 | if importStorageCmdImportFile == "" { |
| 72 | return caddy.ExitCodeFailedStartup, errors.New("--input is required") |
| 73 | } |
| 74 | |
| 75 | // extract storage from config if possible |
| 76 | storageCfg, err := determineStorage(importStorageCmdConfigFlag, "") |
| 77 | if err != nil { |
| 78 | return caddy.ExitCodeFailedStartup, err |
| 79 | } |
| 80 | |
| 81 | // load specified storage or fallback to default |
| 82 | var stor certmagic.Storage |
| 83 | ctx, cancel := caddy.NewContext(caddy.Context{Context: context.Background()}) |
| 84 | defer cancel() |
| 85 | if storageCfg != nil && storageCfg.StorageRaw != nil { |
| 86 | val, err := ctx.LoadModule(storageCfg, "StorageRaw") |
| 87 | if err != nil { |
| 88 | return caddy.ExitCodeFailedStartup, err |
| 89 | } |
| 90 | stor, err = val.(caddy.StorageConverter).CertMagicStorage() |
| 91 | if err != nil { |
| 92 | return caddy.ExitCodeFailedStartup, err |
| 93 | } |
| 94 | } else { |
| 95 | stor = caddy.DefaultStorage |
| 96 | } |
| 97 | |
| 98 | // setup input |
| 99 | var f *os.File |
| 100 | if importStorageCmdImportFile == "-" { |
| 101 | f = os.Stdin |
| 102 | } else { |
| 103 | f, err = os.Open(importStorageCmdImportFile) |
| 104 | if err != nil { |
| 105 | return caddy.ExitCodeFailedStartup, fmt.Errorf("opening input file: %v", err) |
| 106 | } |
| 107 | defer f.Close() |
| 108 | } |
| 109 | |
| 110 | // store each archive element |
| 111 | tr := tar.NewReader(f) |
| 112 | for { |
| 113 | hdr, err := tr.Next() |
| 114 | if err == io.EOF { |
| 115 | break |
| 116 | } |
| 117 | if err != nil { |
| 118 | return caddy.ExitCodeFailedQuit, fmt.Errorf("reading archive: %v", err) |
| 119 | } |
| 120 | |
| 121 | b, err := io.ReadAll(tr) |
nothing calls this directly
no test coverage detected