package client import ( "fmt" "strings" Cli "github.com/docker/docker/cli" flag "github.com/docker/docker/pkg/mflag" ) // CmdRestart restarts one or more containers. // // Usage: docker restart [OPTIONS] CONTAINER [CONTAINER...] func (cli *DockerCli) CmdRestart(args ...string) error { cmd := Cli.Subcmd("restart", []string{"CONTAINER [CONTAINER...]"}, Cli.DockerCommands["restart"].Description, true) nSeconds := cmd.Int([]string{"t", "-time"}, 10, "Seconds to wait for stop before killing the container") cmd.Require(flag.Min, 1) cmd.ParseFlags(args, true) var errs []string for _, name := range cmd.Args() { if err := cli.client.ContainerRestart(name, *nSeconds); err != nil { errs = append(errs, fmt.Sprintf("Failed to kill container (%s): %s", name, err)) } else { fmt.Fprintf(cli.out, "%s\n", name) } } if len(errs) > 0 { return fmt.Errorf("%s", strings.Join(errs, "\n")) } return nil }