mirror of
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68 lines
1.5 KiB
Go
68 lines
1.5 KiB
Go
package volume
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import (
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"fmt"
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"strings"
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"github.com/docker/docker/cli"
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"github.com/docker/docker/cli/command"
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"github.com/spf13/cobra"
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"golang.org/x/net/context"
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)
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type removeOptions struct {
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force bool
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volumes []string
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}
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func newRemoveCommand(dockerCli command.Cli) *cobra.Command {
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var opts removeOptions
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cmd := &cobra.Command{
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Use: "rm [OPTIONS] VOLUME [VOLUME...]",
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Aliases: []string{"remove"},
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Short: "Remove one or more volumes",
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Long: removeDescription,
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Example: removeExample,
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Args: cli.RequiresMinArgs(1),
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RunE: func(cmd *cobra.Command, args []string) error {
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opts.volumes = args
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return runRemove(dockerCli, &opts)
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},
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}
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flags := cmd.Flags()
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flags.BoolVarP(&opts.force, "force", "f", false, "Force the removal of one or more volumes")
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flags.SetAnnotation("force", "version", []string{"1.25"})
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return cmd
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}
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func runRemove(dockerCli command.Cli, opts *removeOptions) error {
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client := dockerCli.Client()
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ctx := context.Background()
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var errs []string
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for _, name := range opts.volumes {
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if err := client.VolumeRemove(ctx, name, opts.force); err != nil {
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errs = append(errs, err.Error())
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continue
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}
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fmt.Fprintf(dockerCli.Out(), "%s\n", name)
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}
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if len(errs) > 0 {
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return fmt.Errorf("%s", strings.Join(errs, "\n"))
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}
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return nil
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}
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var removeDescription = `
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Remove one or more volumes. You cannot remove a volume that is in use by a container.
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`
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var removeExample = `
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$ docker volume rm hello
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hello
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`
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