fix pgo cli to set the BackupType default value for pgo backup command

Jeff McCormick · Jeff McCormick · commit 3a0330234f1e · 2018-08-19T16:00:49.000-05:00
diff --git a/pgo/cmd/show.go b/pgo/cmd/show.go
@@ -92,7 +92,7 @@ func init() {
 	ShowCmd.AddCommand(ShowUpgradeCmd)
 	ShowCmd.AddCommand(ShowUserCmd)
 
-	ShowBackupCmd.Flags().StringVarP(&BackupType, "backup-type", "", "", "The backup type output to list. Valid choices are pgbasebackup or pgbackrest.")
+	ShowBackupCmd.Flags().StringVarP(&BackupType, "backup-type", "", util.LABEL_BACKUP_TYPE_BASEBACKUP, "The backup type output to list. Valid choices are pgbasebackup (default) or pgbackrest.")
 	ShowClusterCmd.Flags().StringVarP(&PostgresVersion, "version", "v", "", "Filter the results based on the PostgreSQL version of the cluster.")
 	ShowClusterCmd.Flags().StringVarP(&Selector, "selector", "s", "", "The selector to use for cluster filtering.")
 	ShowUserCmd.Flags().StringVarP(&Selector, "selector", "s", "", "The selector to use for cluster filtering.")
