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50 lines
945 B
50 lines
945 B
package shell
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import (
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"context"
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"fmt"
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"github.com/chrislusf/seaweedfs/weed/pb/master_pb"
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"io"
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)
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func init() {
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Commands = append(Commands, &commandCollectionDelete{})
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}
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type commandCollectionDelete struct {
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}
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func (c *commandCollectionDelete) Name() string {
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return "collection.delete"
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}
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func (c *commandCollectionDelete) Help() string {
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return `delete specified collection
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collection.delete <collection_name>
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`
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}
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func (c *commandCollectionDelete) Do(args []string, commandEnv *CommandEnv, writer io.Writer) (err error) {
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if len(args) == 0 {
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return nil
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}
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collectionName := args[0]
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err = commandEnv.MasterClient.WithClient(func(client master_pb.SeaweedClient) error {
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_, err = client.CollectionDelete(context.Background(), &master_pb.CollectionDeleteRequest{
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Name: collectionName,
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})
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return err
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})
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if err != nil {
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return
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}
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fmt.Fprintf(writer, "collection %s is deleted.\n", collectionName)
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return nil
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}
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