mirror of https://github.com/docker/cli.git
88 lines
2.0 KiB
Go
88 lines
2.0 KiB
Go
package image
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import (
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"fmt"
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"strings"
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"golang.org/x/net/context"
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"github.com/docker/cli/cli"
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"github.com/docker/cli/cli/command"
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"github.com/docker/docker/api/types"
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apiclient "github.com/docker/docker/client"
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"github.com/pkg/errors"
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"github.com/spf13/cobra"
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)
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type removeOptions struct {
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force bool
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noPrune bool
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}
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// NewRemoveCommand creates a new `docker remove` command
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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: "rmi [OPTIONS] IMAGE [IMAGE...]",
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Short: "Remove one or more images",
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Args: cli.RequiresMinArgs(1),
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RunE: func(cmd *cobra.Command, args []string) error {
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return runRemove(dockerCli, opts, args)
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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 removal of the image")
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flags.BoolVar(&opts.noPrune, "no-prune", false, "Do not delete untagged parents")
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return cmd
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}
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func newRemoveCommand(dockerCli command.Cli) *cobra.Command {
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cmd := *NewRemoveCommand(dockerCli)
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cmd.Aliases = []string{"rmi", "remove"}
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cmd.Use = "rm [OPTIONS] IMAGE [IMAGE...]"
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return &cmd
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}
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func runRemove(dockerCli command.Cli, opts removeOptions, images []string) error {
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client := dockerCli.Client()
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ctx := context.Background()
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options := types.ImageRemoveOptions{
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Force: opts.force,
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PruneChildren: !opts.noPrune,
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}
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var errs []string
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var fatalErr = false
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for _, img := range images {
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dels, err := client.ImageRemove(ctx, img, options)
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if err != nil {
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if !apiclient.IsErrNotFound(err) {
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fatalErr = true
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}
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errs = append(errs, err.Error())
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} else {
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for _, del := range dels {
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if del.Deleted != "" {
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fmt.Fprintf(dockerCli.Out(), "Deleted: %s\n", del.Deleted)
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} else {
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fmt.Fprintf(dockerCli.Out(), "Untagged: %s\n", del.Untagged)
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}
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}
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}
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}
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if len(errs) > 0 {
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msg := strings.Join(errs, "\n")
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if !opts.force || fatalErr {
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return errors.New(msg)
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}
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fmt.Fprintln(dockerCli.Err(), msg)
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}
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return nil
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}
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