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30 lines
754 B
Go
30 lines
754 B
Go
package command
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import (
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"errors"
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"github.com/coreos/etcd/Godeps/_workspace/src/github.com/codegangsta/cli"
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"github.com/coreos/etcd/Godeps/_workspace/src/github.com/coreos/go-etcd/etcd"
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)
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// NewRemoveCommand returns the CLI command for "rmdir".
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func NewRemoveDirCommand() cli.Command {
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return cli.Command{
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Name: "rmdir",
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Usage: "removes the key if it is an empty directory or a key-value pair",
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Action: func(c *cli.Context) {
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handleDir(c, removeDirCommandFunc)
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},
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}
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}
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// removeDirCommandFunc executes the "rmdir" command.
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func removeDirCommandFunc(c *cli.Context, client *etcd.Client) (*etcd.Response, error) {
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if len(c.Args()) == 0 {
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return nil, errors.New("Key required")
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}
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key := c.Args()[0]
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return client.DeleteDir(key)
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}
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