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