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
74
75
76
77
78
79
80
81
|
package shell
import (
"context"
"flag"
"fmt"
"io"
"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
"github.com/seaweedfs/seaweedfs/weed/pb/master_pb"
"github.com/seaweedfs/seaweedfs/weed/s3api/s3_objectlock"
)
func init() {
Commands = append(Commands, &commandS3BucketDelete{})
}
type commandS3BucketDelete struct {
}
func (c *commandS3BucketDelete) Name() string {
return "s3.bucket.delete"
}
func (c *commandS3BucketDelete) Help() string {
return `delete a bucket by a given name
s3.bucket.delete -name <bucket_name>
`
}
func (c *commandS3BucketDelete) HasTag(CommandTag) bool {
return false
}
func (c *commandS3BucketDelete) 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")
}
_, parseErr := commandEnv.parseUrl(findInputDirectory(bucketCommand.Args()))
if parseErr != nil {
return parseErr
}
var filerBucketsPath string
filerBucketsPath, err = readFilerBucketsPath(commandEnv)
if err != nil {
return fmt.Errorf("read buckets: %w", err)
}
// Check if bucket has Object Lock enabled and if there are locked objects
ctx := context.Background()
err = commandEnv.WithFilerClient(false, func(client filer_pb.SeaweedFilerClient) error {
return s3_objectlock.CheckBucketForLockedObjects(ctx, client, filerBucketsPath, *bucketName)
})
if err != nil {
return err
}
// delete the collection directly first
err = commandEnv.MasterClient.WithClient(false, func(client master_pb.SeaweedClient) error {
_, err = client.CollectionDelete(ctx, &master_pb.CollectionDeleteRequest{
Name: getCollectionName(commandEnv, *bucketName),
})
return err
})
if err != nil {
return
}
return filer_pb.Remove(ctx, commandEnv, filerBucketsPath, *bucketName, false, true, true, false, nil)
}
|
