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/*
Copyright 2020 Docker Compose CLI authors
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package compose
import (
"context"
"strings"
"github.com/compose-spec/compose-go/v2/types"
"github.com/docker/compose/v2/pkg/api"
"github.com/docker/compose/v2/pkg/progress"
"github.com/docker/compose/v2/pkg/utils"
containerType "github.com/docker/docker/api/types/container"
"golang.org/x/sync/errgroup"
)
func (s *composeService) Restart(ctx context.Context, projectName string, options api.RestartOptions) error {
return progress.RunWithTitle(ctx, func(ctx context.Context) error {
return s.restart(ctx, strings.ToLower(projectName), options)
}, s.stdinfo(), "Restarting")
}
func (s *composeService) restart(ctx context.Context, projectName string, options api.RestartOptions) error {
containers, err := s.getContainers(ctx, projectName, oneOffExclude, true)
if err != nil {
return err
}
project := options.Project
if project == nil {
project, err = s.getProjectWithResources(ctx, containers, projectName)
if err != nil {
return err
}
}
if options.NoDeps {
project, err = project.WithSelectedServices(options.Services, types.IgnoreDependencies)
if err != nil {
return err
}
}
// ignore depends_on relations which are not impacted by restarting service or not required
project, err = project.WithServicesTransform(func(name string, s types.ServiceConfig) (types.ServiceConfig, error) {
for name, r := range s.DependsOn {
if !r.Restart {
delete(s.DependsOn, name)
}
}
return s, nil
})
if err != nil {
return err
}
if len(options.Services) != 0 {
project, err = project.WithSelectedServices(options.Services, types.IncludeDependents)
if err != nil {
return err
}
}
w := progress.ContextWriter(ctx)
return InDependencyOrder(ctx, project, func(c context.Context, service string) error {
eg, ctx := errgroup.WithContext(ctx)
for _, container := range containers.filter(isService(service)) {
container := container
eg.Go(func() error {
eventName := getContainerProgressName(container)
w.Event(progress.RestartingEvent(eventName))
timeout := utils.DurationSecondToInt(options.Timeout)
err := s.apiClient().ContainerRestart(ctx, container.ID, containerType.StopOptions{Timeout: timeout})
if err == nil {
w.Event(progress.StartedEvent(eventName))
}
return err
})
}
return eg.Wait()
})
}
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