mirror of
https://github.com/docker/compose.git
synced 2026-06-28 12:13:24 +00:00
115 lines
3 KiB
Go
115 lines
3 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/moby/moby/client"
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"golang.org/x/sync/errgroup"
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"github.com/docker/compose/v5/pkg/api"
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)
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func (s *composeService) Remove(ctx context.Context, projectName string, options api.RemoveOptions) error { //nolint:gocyclo
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projectName = strings.ToLower(projectName)
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if options.Stop {
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err := s.Stop(ctx, projectName, api.StopOptions{
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Services: options.Services,
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Project: options.Project,
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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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containers, err := s.getContainers(ctx, projectName, oneOffExclude, true, options.Services...)
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if err != nil {
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if api.IsNotFoundError(err) {
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_, _ = fmt.Fprintln(s.stderr(), "No stopped containers")
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return nil
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}
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return err
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}
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if options.Project != nil {
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containers = containers.filter(isService(options.Project.ServiceNames()...))
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}
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var stoppedContainers Containers
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for _, ctr := range containers {
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// We have to inspect containers, as State reported by getContainers suffers a race condition
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inspected, err := s.apiClient().ContainerInspect(ctx, ctr.ID, client.ContainerInspectOptions{})
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if api.IsNotFoundError(err) {
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// Already removed. Maybe configured with auto-remove
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continue
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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 !inspected.Container.State.Running || (options.Stop && s.dryRun) {
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stoppedContainers = append(stoppedContainers, ctr)
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}
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}
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var names []string
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for _, c := range stoppedContainers {
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names = append(names, getCanonicalContainerName(c))
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}
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if len(names) == 0 {
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return api.ErrNoResources
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}
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msg := fmt.Sprintf("Going to remove %s", strings.Join(names, ", "))
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if options.Force {
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_, _ = fmt.Fprintln(s.stdout(), msg)
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} else {
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confirm, err := s.prompt(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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return Run(ctx, func(ctx context.Context) error {
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return s.remove(ctx, stoppedContainers, options)
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}, "remove", s.events)
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}
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func (s *composeService) remove(ctx context.Context, containers Containers, options api.RemoveOptions) error {
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eg, ctx := errgroup.WithContext(ctx)
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for _, ctr := range containers {
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eg.Go(func() error {
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eventName := getContainerProgressName(ctr)
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s.events.On(removingEvent(eventName))
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_, err := s.apiClient().ContainerRemove(ctx, ctr.ID, client.ContainerRemoveOptions{
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RemoveVolumes: options.Volumes,
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Force: options.Force,
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})
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if err == nil {
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s.events.On(removedEvent(eventName))
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}
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return err
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})
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}
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return eg.Wait()
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}
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