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37 lines
687 B
Go
37 lines
687 B
Go
package v2
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import (
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"github.com/coreos/etcd/log"
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"github.com/coreos/etcd/store"
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"github.com/coreos/raft"
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)
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func init() {
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raft.RegisterCommand(&DeleteCommand{})
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}
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// The DeleteCommand removes a key from the Store.
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type DeleteCommand struct {
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Key string `json:"key"`
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Recursive bool `json:"recursive"`
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}
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// The name of the delete command in the log
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func (c *DeleteCommand) CommandName() string {
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return "etcd:delete"
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}
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// Delete the key
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func (c *DeleteCommand) Apply(server raft.Server) (interface{}, error) {
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s, _ := server.StateMachine().(store.Store)
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e, err := s.Delete(c.Key, c.Recursive)
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if err != nil {
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log.Debug(err)
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return nil, err
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}
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return e, nil
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}
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