84 lines
2.4 KiB
Go
84 lines
2.4 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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moby "github.com/docker/docker/api/types"
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"golang.org/x/sync/errgroup"
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"github.com/docker/compose-cli/pkg/api"
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"github.com/docker/compose-cli/pkg/progress"
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)
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func (s *composeService) Pause(ctx context.Context, project string, options api.PauseOptions) error {
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return progress.Run(ctx, func(ctx context.Context) error {
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return s.pause(ctx, project, options)
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})
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}
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func (s *composeService) pause(ctx context.Context, project string, options api.PauseOptions) error {
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containers, err := s.getContainers(ctx, project, oneOffExclude, true, options.Services...)
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if err != nil {
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return err
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}
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w := progress.ContextWriter(ctx)
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eg, ctx := errgroup.WithContext(ctx)
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containers.forEach(func(container moby.Container) {
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eg.Go(func() error {
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err := s.apiClient.ContainerPause(ctx, container.ID)
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if err == nil {
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eventName := getContainerProgressName(container)
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w.Event(progress.NewEvent(eventName, progress.Done, "Paused"))
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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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func (s *composeService) UnPause(ctx context.Context, project string, options api.PauseOptions) error {
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return progress.Run(ctx, func(ctx context.Context) error {
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return s.unPause(ctx, project, options)
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})
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}
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func (s *composeService) unPause(ctx context.Context, project string, options api.PauseOptions) error {
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containers, err := s.getContainers(ctx, project, oneOffExclude, true, options.Services...)
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if err != nil {
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return err
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}
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w := progress.ContextWriter(ctx)
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eg, ctx := errgroup.WithContext(ctx)
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containers.forEach(func(container moby.Container) {
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eg.Go(func() error {
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err = s.apiClient.ContainerUnpause(ctx, container.ID)
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if err == nil {
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eventName := getContainerProgressName(container)
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w.Event(progress.NewEvent(eventName, progress.Done, "Unpaused"))
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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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