mirror of https://github.com/perkeep/perkeep.git
44 lines
1.0 KiB
Go
44 lines
1.0 KiB
Go
/*
|
|
Copyright 2011 Google Inc.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package s3
|
|
|
|
import (
|
|
"perkeep.org/pkg/blob"
|
|
|
|
"go4.org/syncutil"
|
|
)
|
|
|
|
var removeGate = syncutil.NewGate(20) // arbitrary
|
|
|
|
func (sto *s3Storage) RemoveBlobs(blobs []blob.Ref) error {
|
|
if sto.cache != nil {
|
|
sto.cache.RemoveBlobs(blobs)
|
|
}
|
|
var wg syncutil.Group
|
|
|
|
for _, blob := range blobs {
|
|
blob := blob
|
|
removeGate.Start()
|
|
wg.Go(func() error {
|
|
defer removeGate.Done()
|
|
return sto.s3Client.Delete(sto.bucket, sto.dirPrefix+blob.String())
|
|
})
|
|
}
|
|
return wg.Err()
|
|
|
|
}
|