package arangodb import ( "context" "github.com/arangodb/go-driver" "time" "github.com/seaweedfs/seaweedfs/weed/filer" "github.com/seaweedfs/seaweedfs/weed/glog" ) var _ filer.BucketAware = (*ArangodbStore)(nil) func (store *ArangodbStore) OnBucketCreation(bucket string) { timeout, cancel := context.WithTimeout(context.Background(), 10*time.Second) defer cancel() // create the collection && add to cache _, err := store.ensureBucket(timeout, bucket) if err != nil { glog.Errorf("bucket create %s: %v", bucket, err) } } func (store *ArangodbStore) OnBucketDeletion(bucket string) { timeout, cancel := context.WithTimeout(context.Background(), 10*time.Second) defer cancel() collection, err := store.ensureBucket(timeout, bucket) if err != nil { glog.Errorf("bucket delete %s: %v", bucket, err) return } err = collection.Remove(timeout) if err != nil && !driver.IsNotFound(err) { glog.Errorf("bucket delete %s: %v", bucket, err) return } } func (store *ArangodbStore) CanDropWholeBucket() bool { return true }