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Copy pathbucket-versioning.go
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57 lines (50 loc) · 1.64 KB
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/*
* MinIO Cloud Storage, (C) 2020 MinIO, 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 cmd
import "github.com/minio/minio/pkg/bucket/versioning"
// BucketVersioningSys - policy subsystem.
type BucketVersioningSys struct{}
// Enabled enabled versioning?
func (sys *BucketVersioningSys) Enabled(bucket string) bool {
vc, err := globalBucketMetadataSys.GetVersioningConfig(bucket)
if err != nil {
return false
}
return vc.Enabled()
}
// Suspended suspended versioning?
func (sys *BucketVersioningSys) Suspended(bucket string) bool {
vc, err := globalBucketMetadataSys.GetVersioningConfig(bucket)
if err != nil {
return false
}
return vc.Suspended()
}
// Get returns stored bucket policy
func (sys *BucketVersioningSys) Get(bucket string) (*versioning.Versioning, error) {
if globalIsGateway {
objAPI := newObjectLayerFn()
if objAPI == nil {
return nil, errServerNotInitialized
}
return nil, NotImplemented{}
}
return globalBucketMetadataSys.GetVersioningConfig(bucket)
}
// NewBucketVersioningSys - creates new versioning system.
func NewBucketVersioningSys() *BucketVersioningSys {
return &BucketVersioningSys{}
}