package client import ( "fmt" "strings" "golang.org/x/net/context" Cli "github.com/docker/docker/cli" flag "github.com/docker/docker/pkg/mflag" ) // CmdPause pauses all processes within one or more containers. // // Usage: docker pause CONTAINER [CONTAINER...] func (cli *DockerCli) CmdPause(args ...string) error { cmd := Cli.Subcmd("pause", []string{"CONTAINER [CONTAINER...]"}, Cli.DockerCommands["pause"].Description, true) cmd.Require(flag.Min, 1) cmd.ParseFlags(args, true) var errs []string for _, name := range cmd.Args() { if err := cli.client.ContainerPause(context.Background(), name); 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 }