package client import ( "fmt" "strings" Cli "github.com/docker/docker/cli" flag "github.com/docker/docker/pkg/mflag" ) // CmdStop stops one or more containers. // // A running container is stopped by first sending SIGTERM and then SIGKILL if the container fails to stop within a grace period (the default is 10 seconds). // // Usage: docker stop [OPTIONS] CONTAINER [CONTAINER...] func (cli *DockerCli) CmdStop(args ...string) error { cmd := Cli.Subcmd("stop", []string{"CONTAINER [CONTAINER...]"}, Cli.DockerCommands["stop"].Description+".\nSending SIGTERM and then SIGKILL after a grace period", true) nSeconds := cmd.Int([]string{"t", "-time"}, 10, "Seconds to wait for stop before killing it") cmd.Require(flag.Min, 1) cmd.ParseFlags(args, true) var errs []string for _, name := range cmd.Args() { if err := cli.client.ContainerStop(name, *nSeconds); err != nil { errs = append(errs, err.Error()) } else { fmt.Fprintf(cli.out, "%s\n", name) } } if len(errs) > 0 { return fmt.Errorf("%s", strings.Join(errs, "\n")) } return nil }