github.com/coreos/mantle@v0.13.0/cmd/ore/openstack/delete.go (about)

     1  // Copyright 2018 Red Hat
     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 openstack
    16  
    17  import (
    18  	"fmt"
    19  	"os"
    20  
    21  	"github.com/spf13/cobra"
    22  )
    23  
    24  var (
    25  	cmdDelete = &cobra.Command{
    26  		Use:   "delete-image",
    27  		Short: "Delete image on OpenStack",
    28  		Long:  `Delete an image from OpenStack.`,
    29  		RunE:  runDelete,
    30  	}
    31  
    32  	id string
    33  )
    34  
    35  func init() {
    36  	OpenStack.AddCommand(cmdDelete)
    37  	cmdDelete.Flags().StringVar(&id, "id", "", "image ID")
    38  }
    39  
    40  func runDelete(cmd *cobra.Command, args []string) error {
    41  	img, err := API.ResolveImage(id)
    42  	if err != nil {
    43  		fmt.Fprintf(os.Stderr, "Couldn't find image: %v\n", err)
    44  		os.Exit(1)
    45  	}
    46  	err = API.DeleteImage(img)
    47  	if err != nil {
    48  		fmt.Fprintf(os.Stderr, "Couldn't delete image: %v\n", err)
    49  		os.Exit(1)
    50  	}
    51  	return nil
    52  }