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moby--moby/daemon/stop.go
Morgan Bauer abd72d4008
golint fixes for daemon/ package
- some method names were changed to have a 'Locking' suffix, as the
 downcased versions already existed, and the existing functions simply
 had locks around the already downcased version.
 - deleting unused functions
 - package comment
 - magic numbers replaced by golang constants
 - comments all over

Signed-off-by: Morgan Bauer <mbauer@us.ibm.com>
2015-08-27 22:07:42 -07:00

23 lines
754 B
Go

package daemon
import "fmt"
// ContainerStop looks for the given container and terminates it,
// waiting the given number of seconds before forcefully killing the
// container. If a negative number of seconds is given, ContainerStop
// will wait for a graceful termination. An error is returned if the
// container is not found, is already stopped, or if there is a
// problem stopping the container.
func (daemon *Daemon) ContainerStop(name string, seconds int) error {
container, err := daemon.Get(name)
if err != nil {
return err
}
if !container.IsRunning() {
return fmt.Errorf("Container already stopped")
}
if err := container.Stop(seconds); err != nil {
return fmt.Errorf("Cannot stop container %s: %s\n", name, err)
}
return nil
}