Ejemplo n.º 1
0
// removeDirCommandFunc executes the "rmdir" command.
func removeDirCommandFunc(c *cli.Context, client *etcd.Client) (*etcd.Response, error) {
	if len(c.Args()) == 0 {
		return nil, errors.New("Key required")
	}
	key := c.Args()[0]

	return client.DeleteDir(key)
}
Ejemplo n.º 2
0
// removeCommandFunc executes the "rm" command.
func removeCommandFunc(c *cli.Context, client *etcd.Client) (*etcd.Response, error) {
	if len(c.Args()) == 0 {
		return nil, errors.New("Key required")
	}
	key := c.Args()[0]
	recursive := c.Bool("recursive")
	dir := c.Bool("dir")

	// TODO: distinguish with flag is not set and empty flag
	// the cli pkg need to provide this feature
	prevValue := c.String("with-value")
	prevIndex := uint64(c.Int("with-index"))

	if prevValue != "" || prevIndex != 0 {
		return client.CompareAndDelete(key, prevValue, prevIndex)
	}

	if recursive || !dir {
		return client.Delete(key, recursive)
	}

	return client.DeleteDir(key)
}