github.com/justincormack/cli@v0.0.0-20201215022714-831ebeae9675/cli/command/checkpoint/remove.go (about) 1 package checkpoint 2 3 import ( 4 "context" 5 6 "github.com/docker/cli/cli" 7 "github.com/docker/cli/cli/command" 8 "github.com/docker/docker/api/types" 9 "github.com/spf13/cobra" 10 ) 11 12 type removeOptions struct { 13 checkpointDir string 14 } 15 16 func newRemoveCommand(dockerCli command.Cli) *cobra.Command { 17 var opts removeOptions 18 19 cmd := &cobra.Command{ 20 Use: "rm [OPTIONS] CONTAINER CHECKPOINT", 21 Aliases: []string{"remove"}, 22 Short: "Remove a checkpoint", 23 Args: cli.ExactArgs(2), 24 RunE: func(cmd *cobra.Command, args []string) error { 25 return runRemove(dockerCli, args[0], args[1], opts) 26 }, 27 } 28 29 flags := cmd.Flags() 30 flags.StringVarP(&opts.checkpointDir, "checkpoint-dir", "", "", "Use a custom checkpoint storage directory") 31 32 return cmd 33 } 34 35 func runRemove(dockerCli command.Cli, container string, checkpoint string, opts removeOptions) error { 36 client := dockerCli.Client() 37 38 removeOpts := types.CheckpointDeleteOptions{ 39 CheckpointID: checkpoint, 40 CheckpointDir: opts.checkpointDir, 41 } 42 43 return client.CheckpointDelete(context.Background(), container, removeOpts) 44 }