github.com/alibaba/sealer@v0.8.6-0.20220430115802-37a2bdaa8173/sealer/cmd/tag.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 cmd
    16  
    17  import (
    18  	"github.com/spf13/cobra"
    19  
    20  	"github.com/alibaba/sealer/pkg/image"
    21  )
    22  
    23  var tagCmd = &cobra.Command{
    24  	Use:     "tag",
    25  	Short:   "tag a image as a new one",
    26  	Example: `sealer tag kubernetes:v1.19.8 registry.cn-qingdao.aliyuncs.com/sealer-apps/kubernetes:v1.19.8`,
    27  	Args:    cobra.ExactArgs(2),
    28  	RunE: func(cmd *cobra.Command, args []string) error {
    29  		ims, err := image.NewImageMetadataService()
    30  		if err != nil {
    31  			return err
    32  		}
    33  
    34  		return ims.Tag(args[0], args[1])
    35  	},
    36  }
    37  
    38  func init() {
    39  	rootCmd.AddCommand(tagCmd)
    40  }