1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
package shell
import (
"context"
"flag"
"fmt"
"io"
"github.com/chrislusf/seaweedfs/weed/pb/filer_pb"
)
func init() {
Commands = append(Commands, &commandBucketDelete{})
}
type commandBucketDelete struct {
}
func (c *commandBucketDelete) Name() string {
return "bucket.delete"
}
func (c *commandBucketDelete) Help() string {
return `delete a bucket by a given name
bucket.delete -name <bucket_name>
`
}
func (c *commandBucketDelete) Do(args []string, commandEnv *CommandEnv, writer io.Writer) (err error) {
bucketCommand := flag.NewFlagSet(c.Name(), flag.ContinueOnError)
bucketName := bucketCommand.String("name", "", "bucket name")
if err = bucketCommand.Parse(args); err != nil {
return nil
}
if *bucketName == "" {
return fmt.Errorf("empty bucket name")
}
filerServer, filerPort, _, parseErr := commandEnv.parseUrl(findInputDirectory(bucketCommand.Args()))
if parseErr != nil {
return parseErr
}
ctx := context.Background()
err = commandEnv.withFilerClient(ctx, filerServer, filerPort, func(ctx context.Context, client filer_pb.SeaweedFilerClient) error {
resp, err := client.GetFilerConfiguration(ctx, &filer_pb.GetFilerConfigurationRequest{})
if err != nil {
return fmt.Errorf("get filer %s:%d configuration: %v", filerServer, filerPort, err)
}
filerBucketsPath := resp.DirBuckets
if _, err := client.DeleteEntry(ctx, &filer_pb.DeleteEntryRequest{
Directory: filerBucketsPath,
Name: *bucketName,
IsDeleteData: false,
IsRecursive: true,
IgnoreRecursiveError: true,
}); err != nil {
return err
}
return nil
})
return err
}
|
