package daemon import ( "fmt" "github.com/docker/docker/container" "github.com/docker/docker/libcontainerd" "github.com/docker/engine-api/types" ) func (daemon *Daemon) getLibcontainerdCreateOptions(container *container.Container) (*[]libcontainerd.CreateOption, error) { createOptions := []libcontainerd.CreateOption{} // Ensure a runtime has been assigned to this container if container.HostConfig.Runtime == "" { container.HostConfig.Runtime = types.DefaultRuntimeName container.ToDisk() } rt := daemon.configStore.GetRuntime(container.HostConfig.Runtime) if rt == nil { return nil, fmt.Errorf("no such runtime '%s'", container.HostConfig.Runtime) } createOptions = append(createOptions, libcontainerd.WithRuntime(rt.Path, rt.Args)) return &createOptions, nil }