Documentation ¶
Index ¶
Constants ¶
This section is empty.
Variables ¶
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var RootCmd = &cobra.Command{ Use: "backup", Short: "Backup.", Long: `Manages the backup files to implement the retention policy.`, Args: cobra.NoArgs, Run: func(cmd *cobra.Command, args []string) { if err := log.SetupLoggerWithCommand(cmd); err != nil { fmt.Printf("error setting up logger: %v\n", err) os.Exit(1) } logger.Info("starting backup") ctx, cancel := newContext() defer cancel() backupStorage, err := getBackupStorage() if err != nil { logger.Error(err, "error getting backup storage") os.Exit(1) } logger.Info("reading target file", "path", targetFilePath) backupTargetFile, err := readTargetFile() if err != nil { logger.Error(err, "error reading target file", "path", targetFilePath) os.Exit(1) } logger.Info("obtained target backup", "file", backupTargetFile) logger.Info("pushing target backup", "file", backupTargetFile) if err := backupStorage.Push(ctx, backupTargetFile); err != nil { logger.Error(err, "error pushing target backup", "file", backupTargetFile) os.Exit(1) } backupNames, err := backupStorage.List(ctx) if err != nil { logger.Error(err, "error listing backup files") os.Exit(1) } logger.Info("cleaning up old backups") oldBackups := backup.GetOldBackupFiles(backupNames, maxRetention, logger.WithName("backup-cleanup")) if len(oldBackups) == 0 { logger.Info("no old backups were found") os.Exit(0) } logger.Info("old backups to delete", "backups", len(oldBackups)) for _, backup := range oldBackups { logger.V(1).Info("deleting old backup", "backup", backup) if err := backupStorage.Delete(ctx, backup); err != nil { logger.Error(err, "error removing old backup", "backup", backup) } } }, }
Functions ¶
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Types ¶
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