mirror of
https://github.com/docker/compose.git
synced 2025-11-28 01:25:02 +01:00
117 lines
2.9 KiB
Go
117 lines
2.9 KiB
Go
/*
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Copyright 2020 Docker Compose CLI authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package compose
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import (
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"context"
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"fmt"
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"strings"
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"github.com/docker/compose-cli/api/client"
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"github.com/docker/compose-cli/api/compose"
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"github.com/docker/compose-cli/api/progress"
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"github.com/docker/compose-cli/utils/prompt"
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"github.com/spf13/cobra"
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)
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type removeOptions struct {
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*projectOptions
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force bool
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stop bool
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volumes bool
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}
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func removeCommand(p *projectOptions) *cobra.Command {
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opts := removeOptions{
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projectOptions: p,
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}
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cmd := &cobra.Command{
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Use: "rm [SERVICE...]",
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Short: "Removes stopped service containers",
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Long: `Removes stopped service containers
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By default, anonymous volumes attached to containers will not be removed. You
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can override this with -v. To list all volumes, use "docker volume ls".
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Any data which is not in a volume will be lost.`,
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RunE: func(cmd *cobra.Command, args []string) error {
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return runRemove(cmd.Context(), opts, args)
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},
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}
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f := cmd.Flags()
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f.BoolVarP(&opts.force, "force", "f", false, "Don't ask to confirm removal")
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f.BoolVarP(&opts.stop, "stop", "s", false, "Stop the containers, if required, before removing")
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f.BoolVarP(&opts.volumes, "volumes", "v", false, "Remove any anonymous volumes attached to containers")
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return cmd
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}
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func runRemove(ctx context.Context, opts removeOptions, services []string) error {
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c, err := client.NewWithDefaultLocalBackend(ctx)
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if err != nil {
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return err
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}
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project, err := opts.toProject(services)
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if err != nil {
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return err
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}
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if opts.stop {
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_, err = progress.Run(ctx, func(ctx context.Context) (string, error) {
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err := c.ComposeService().Stop(ctx, project, compose.StopOptions{})
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return "", err
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})
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if err != nil {
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return err
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}
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}
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reosurces, err := c.ComposeService().Remove(ctx, project, compose.RemoveOptions{
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DryRun: true,
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})
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if err != nil {
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return err
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}
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if len(reosurces) == 0 {
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fmt.Println("No stopped containers")
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return nil
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}
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msg := fmt.Sprintf("Going to remove %s", strings.Join(reosurces, ", "))
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if opts.force {
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fmt.Println(msg)
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} else {
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confirm, err := prompt.User{}.Confirm(msg, false)
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if err != nil {
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return err
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}
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if !confirm {
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return nil
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}
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}
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_, err = progress.Run(ctx, func(ctx context.Context) (string, error) {
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_, err = c.ComposeService().Remove(ctx, project, compose.RemoveOptions{
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Volumes: opts.volumes,
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Force: opts.force,
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})
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return "", err
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})
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return err
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}
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