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moby--moby/daemon/restart.go

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package daemon
import (
derr "github.com/docker/docker/errors"
)
// ContainerRestart stops and starts a container. It attempts to
// gracefully stop the container within the given timeout, forcefully
// stopping it if the timeout is exceeded. If given a negative
// timeout, ContainerRestart will wait forever until a graceful
// stop. Returns an error if the container cannot be found, or if
// there is an underlying error at any stage of the restart.
func (daemon *Daemon) ContainerRestart(name string, seconds int) error {
container, err := daemon.Get(name)
if err != nil {
return err
}
if err := container.Restart(seconds); err != nil {
return derr.ErrorCodeCantRestart.WithArgs(name, err)
}
return nil
}