/
restart.go
83 lines (69 loc) · 2.24 KB
/
restart.go
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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"
"time"
"github.com/docker/cli/cli/command"
"github.com/spf13/cobra"
"github.com/docker/compose/v2/pkg/api"
)
type restartOptions struct {
*ProjectOptions
timeChanged bool
timeout int
noDeps bool
}
func restartCommand(p *ProjectOptions, dockerCli command.Cli, backend api.Service) *cobra.Command {
opts := restartOptions{
ProjectOptions: p,
}
restartCmd := &cobra.Command{
Use: "restart [OPTIONS] [SERVICE...]",
Short: "Restart service containers",
PreRun: func(cmd *cobra.Command, args []string) {
opts.timeChanged = cmd.Flags().Changed("timeout")
},
RunE: Adapt(func(ctx context.Context, args []string) error {
return runRestart(ctx, dockerCli, backend, opts, args)
}),
ValidArgsFunction: completeServiceNames(dockerCli, p),
}
flags := restartCmd.Flags()
flags.IntVarP(&opts.timeout, "timeout", "t", 0, "Specify a shutdown timeout in seconds")
flags.BoolVar(&opts.noDeps, "no-deps", false, "Don't restart dependent services")
return restartCmd
}
func runRestart(ctx context.Context, dockerCli command.Cli, backend api.Service, opts restartOptions, services []string) error {
project, name, err := opts.projectOrName(ctx, dockerCli)
if err != nil {
return err
}
if project != nil && len(services) > 0 {
project, err = project.WithServicesEnabled(services...)
if err != nil {
return err
}
}
var timeout *time.Duration
if opts.timeChanged {
timeoutValue := time.Duration(opts.timeout) * time.Second
timeout = &timeoutValue
}
return backend.Restart(ctx, name, api.RestartOptions{
Timeout: timeout,
Services: services,
Project: project,
NoDeps: opts.noDeps,
})
}