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@ -0,0 +1,51 @@ |
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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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ctx := context.Background() |
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err = commandEnv.masterClient.WithClient(ctx, func(client master_pb.SeaweedClient) error { |
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_, err = client.CollectionDelete(ctx, &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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} |