github.com/nguyentm83/docker@v1.5.0/daemon/pause.go (about) 1 package daemon 2 3 import ( 4 "github.com/docker/docker/engine" 5 ) 6 7 func (daemon *Daemon) ContainerPause(job *engine.Job) engine.Status { 8 if len(job.Args) != 1 { 9 return job.Errorf("Usage: %s CONTAINER", job.Name) 10 } 11 name := job.Args[0] 12 container := daemon.Get(name) 13 if container == nil { 14 return job.Errorf("No such container: %s", name) 15 } 16 if err := container.Pause(); err != nil { 17 return job.Errorf("Cannot pause container %s: %s", name, err) 18 } 19 container.LogEvent("pause") 20 return engine.StatusOK 21 } 22 23 func (daemon *Daemon) ContainerUnpause(job *engine.Job) engine.Status { 24 if n := len(job.Args); n < 1 || n > 2 { 25 return job.Errorf("Usage: %s CONTAINER", job.Name) 26 } 27 name := job.Args[0] 28 container := daemon.Get(name) 29 if container == nil { 30 return job.Errorf("No such container: %s", name) 31 } 32 if err := container.Unpause(); err != nil { 33 return job.Errorf("Cannot unpause container %s: %s", name, err) 34 } 35 container.LogEvent("unpause") 36 return engine.StatusOK 37 }