89d8c8a2a7
We transitioned most functionality of docker/errdefs to containerd errdefs module, and the docker/errdefs package should no longer be used. Because of that, there will no longer be ambiguity, so we can remove the aliases for this package, and use it as "errdefs". Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
89 lines
2.6 KiB
Go
89 lines
2.6 KiB
Go
package container
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import (
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"context"
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"errors"
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"fmt"
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"strings"
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"github.com/containerd/errdefs"
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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/cli/cli/command/completion"
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"github.com/moby/moby/api/types/container"
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"github.com/spf13/cobra"
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)
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type rmOptions struct {
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rmVolumes bool
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rmLink bool
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force bool
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containers []string
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}
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// NewRmCommand creates a new cobra.Command for `docker rm`
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func NewRmCommand(dockerCli command.Cli) *cobra.Command {
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var opts rmOptions
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cmd := &cobra.Command{
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Use: "rm [OPTIONS] CONTAINER [CONTAINER...]",
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Short: "Remove one or more containers",
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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.containers = args
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return runRm(cmd.Context(), dockerCli, &opts)
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},
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Annotations: map[string]string{
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"aliases": "docker container rm, docker container remove, docker rm",
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},
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ValidArgsFunction: completion.ContainerNames(dockerCli, true, func(ctr container.Summary) bool {
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return opts.force || ctr.State == container.StateExited || ctr.State == container.StateCreated
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}),
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}
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flags := cmd.Flags()
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flags.BoolVarP(&opts.rmVolumes, "volumes", "v", false, "Remove anonymous volumes associated with the container")
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flags.BoolVarP(&opts.rmLink, "link", "l", false, "Remove the specified link")
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flags.BoolVarP(&opts.force, "force", "f", false, "Force the removal of a running container (uses SIGKILL)")
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return cmd
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}
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// newRemoveCommand adds subcommands for "docker container"; unlike the
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// top-level "docker rm", it also adds a "remove" alias to support
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// "docker container remove" in addition to "docker container rm".
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func newRemoveCommand(dockerCli command.Cli) *cobra.Command {
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cmd := *NewRmCommand(dockerCli)
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cmd.Aliases = []string{"rm", "remove"}
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return &cmd
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}
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func runRm(ctx context.Context, dockerCLI command.Cli, opts *rmOptions) error {
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apiClient := dockerCLI.Client()
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errChan := parallelOperation(ctx, opts.containers, func(ctx context.Context, ctrID string) error {
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ctrID = strings.Trim(ctrID, "/")
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if ctrID == "" {
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return errors.New("container name cannot be empty")
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}
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return apiClient.ContainerRemove(ctx, ctrID, container.RemoveOptions{
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RemoveVolumes: opts.rmVolumes,
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RemoveLinks: opts.rmLink,
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Force: opts.force,
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})
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})
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var errs []error
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for _, name := range opts.containers {
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if err := <-errChan; err != nil {
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if opts.force && errdefs.IsNotFound(err) {
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_, _ = fmt.Fprintln(dockerCLI.Err(), err)
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continue
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}
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errs = append(errs, err)
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continue
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}
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_, _ = fmt.Fprintln(dockerCLI.Out(), name)
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}
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return errors.Join(errs...)
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}
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