mirror of
https://github.com/etcd-io/etcd.git
synced 2024-09-27 06:25:44 +00:00
56 lines
1.6 KiB
Go
56 lines
1.6 KiB
Go
// Copyright 2015 The etcd Authors
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package command
|
|
|
|
import (
|
|
"errors"
|
|
|
|
"github.com/urfave/cli"
|
|
"go.etcd.io/etcd/client/v2"
|
|
"go.etcd.io/etcd/pkg/v3/cobrautl"
|
|
)
|
|
|
|
// NewRemoveDirCommand returns the CLI command for "rmdir".
|
|
func NewRemoveDirCommand() cli.Command {
|
|
return cli.Command{
|
|
Name: "rmdir",
|
|
Usage: "removes the key if it is an empty directory or a key-value pair",
|
|
ArgsUsage: "<key>",
|
|
Action: func(c *cli.Context) error {
|
|
rmdirCommandFunc(c, mustNewKeyAPI(c))
|
|
return nil
|
|
},
|
|
}
|
|
}
|
|
|
|
// rmdirCommandFunc executes the "rmdir" command.
|
|
func rmdirCommandFunc(c *cli.Context, ki client.KeysAPI) {
|
|
if len(c.Args()) == 0 {
|
|
handleError(c, cobrautl.ExitBadArgs, errors.New("key required"))
|
|
}
|
|
key := c.Args()[0]
|
|
|
|
ctx, cancel := contextWithTotalTimeout(c)
|
|
resp, err := ki.Delete(ctx, key, &client.DeleteOptions{Dir: true})
|
|
cancel()
|
|
if err != nil {
|
|
handleError(c, cobrautl.ExitServerError, err)
|
|
}
|
|
|
|
if !resp.Node.Dir || c.GlobalString("output") != "simple" {
|
|
printResponseKey(resp, c.GlobalString("output"))
|
|
}
|
|
}
|