package client import ( "fmt" 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 errNames []string for _, name := range cmd.Args() { if err := cli.client.ContainerPause(name); err != nil { fmt.Fprintf(cli.err, "%s\n", err) errNames = append(errNames, name) } else { fmt.Fprintf(cli.out, "%s\n", name) } } if len(errNames) > 0 { return fmt.Errorf("Error: failed to pause containers: %v", errNames) } return nil }