/
bucketput.go
60 lines (55 loc) · 1.73 KB
/
bucketput.go
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// Copyright 2019 The OpenSDS Authors.
//
// 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 mongo
import (
"github.com/globalsign/mgo"
"github.com/globalsign/mgo/bson"
"github.com/micro/go-log"
. "github.com/opensds/multi-cloud/s3/pkg/exception"
pb "github.com/opensds/multi-cloud/s3/proto"
)
func (ad *adapter) CreateBucket(in *pb.Bucket) S3Error {
ss := ad.s.Copy()
defer ss.Close()
out := pb.Bucket{}
c := ss.DB(DataBaseName).C(BucketMD)
err := c.Find(bson.M{"name": in.Name}).One(out)
if err == mgo.ErrNotFound {
err := c.Insert(&in)
if err != nil {
log.Log("Add bucket to database failed, err:%v\n", err)
return InternalError
}
} else {
log.Log("The bucket already exists")
return BucketAlreadyExists
}
return NoError
}
func (ad *adapter) UpdateBucket(bucket *pb.Bucket) S3Error {
//Check if the policy exist or not
ss := ad.s.Copy()
defer ss.Close()
//Update database
c := ss.DB(DataBaseName).C(BucketMD)
err := c.Update(bson.M{"name": bucket.Name}, bucket)
if err == mgo.ErrNotFound {
log.Log("Update bucket failed: the specified bucket does not exist.")
return NoSuchBucket
} else if err != nil {
log.Log("Update bucket in database failed, err: %v.\n", err)
return InternalError
}
return NoError
}