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71 lines
1.6 KiB
71 lines
1.6 KiB
package shell
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import (
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"context"
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"flag"
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"fmt"
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"io"
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"github.com/chrislusf/seaweedfs/weed/pb/filer_pb"
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)
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func init() {
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Commands = append(Commands, &commandBucketDelete{})
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}
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type commandBucketDelete struct {
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}
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func (c *commandBucketDelete) Name() string {
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return "bucket.delete"
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}
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func (c *commandBucketDelete) Help() string {
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return `delete a bucket by a given name
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bucket.delete -name <bucket_name>
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`
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}
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func (c *commandBucketDelete) Do(args []string, commandEnv *CommandEnv, writer io.Writer) (err error) {
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bucketCommand := flag.NewFlagSet(c.Name(), flag.ContinueOnError)
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bucketName := bucketCommand.String("name", "", "bucket name")
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if err = bucketCommand.Parse(args); err != nil {
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return nil
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}
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if *bucketName == "" {
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return fmt.Errorf("empty bucket name")
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}
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filerServer, filerPort, _, parseErr := commandEnv.parseUrl(findInputDirectory(bucketCommand.Args()))
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if parseErr != nil {
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return parseErr
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}
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err = commandEnv.withFilerClient(filerServer, filerPort, func(client filer_pb.SeaweedFilerClient) error {
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resp, err := client.GetFilerConfiguration(context.Background(), &filer_pb.GetFilerConfigurationRequest{})
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if err != nil {
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return fmt.Errorf("get filer %s:%d configuration: %v", filerServer, filerPort, err)
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}
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filerBucketsPath := resp.DirBuckets
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if _, err := client.DeleteEntry(context.Background(), &filer_pb.DeleteEntryRequest{
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Directory: filerBucketsPath,
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Name: *bucketName,
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IsDeleteData: false,
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IsRecursive: true,
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IgnoreRecursiveError: true,
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}); err != nil {
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return err
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}
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return nil
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})
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return err
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}
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