getDatabaseBackups retrieves database using `generic backup database`, then describe until it appears, then download it.
()
| 332 | // getDatabaseBackups retrieves database using `generic backup database`, then |
| 333 | // describe until it appears, then download it. |
| 334 | func (p *Provider) getDatabaseBackups() ([]string, error) { |
| 335 | err := os.RemoveAll(p.getDownloadDir()) |
| 336 | if err != nil { |
| 337 | return nil, err |
| 338 | } |
| 339 | // Make sure the deletion is synced before we recreate |
| 340 | err = p.app.MutagenSyncFlush() |
| 341 | if err != nil { |
| 342 | return nil, err |
| 343 | } |
| 344 | err = os.Mkdir(p.getDownloadDir(), 0755) |
| 345 | if err != nil { |
| 346 | return nil, err |
| 347 | } |
| 348 | |
| 349 | if p.DBPullCommand.Command == "" { |
| 350 | util.Warning("No db_pull_command provided, so skipping database pull") |
| 351 | return nil, nil |
| 352 | } |
| 353 | |
| 354 | s := p.DBPullCommand.Service |
| 355 | if s == "" { |
| 356 | s = "web" |
| 357 | } |
| 358 | err = p.app.MutagenSyncFlush() |
| 359 | if err != nil { |
| 360 | return nil, err |
| 361 | } |
| 362 | err = p.app.ExecOnHostOrService(s, p.injectedEnvironment()+"; "+p.DBPullCommand.Command) |
| 363 | if err != nil { |
| 364 | return nil, fmt.Errorf("failed to exec %s on %s: %v", p.DBPullCommand.Command, s, err) |
| 365 | } |
| 366 | err = p.app.MutagenSyncFlush() |
| 367 | if err != nil { |
| 368 | return nil, err |
| 369 | } |
| 370 | |
| 371 | sqlTarballs, err := fileutil.ListFilesInDirFullPath(p.getDownloadDir(), true) |
| 372 | if err != nil || sqlTarballs == nil { |
| 373 | return nil, fmt.Errorf("failed to find downloaded files in %s: %v", p.getDownloadDir(), err) |
| 374 | } |
| 375 | return sqlTarballs, nil |
| 376 | } |
| 377 | |
| 378 | // importDatabaseBackup will import a slice of downloaded databases |
| 379 | // If a custom importer is provided, that will be used, otherwise |
no test coverage detected