github.com/alibaba/sealer@v0.8.6-0.20220430115802-37a2bdaa8173/pkg/image/store/image.go (about)

     1  // Copyright © 2021 Alibaba Group Holding Ltd.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package store
    16  
    17  import (
    18  	"path/filepath"
    19  
    20  	"github.com/alibaba/sealer/common"
    21  	pkgutils "github.com/alibaba/sealer/utils"
    22  )
    23  
    24  func DeleteImageLocal(imageID string) (err error) {
    25  	return deleteImage(imageID)
    26  }
    27  
    28  func deleteImage(imageID string) error {
    29  	file := filepath.Join(common.DefaultImageDBRootDir, imageID+common.YamlSuffix)
    30  	if pkgutils.IsFileExist(file) {
    31  		err := pkgutils.CleanFiles(file)
    32  		if err != nil {
    33  			return err
    34  		}
    35  	}
    36  	return nil
    37  }