package hcsshim import "github.com/Sirupsen/logrus" // ActivateLayer will find the layer with the given id and mount it's filesystem. // For a read/write layer, the mounted filesystem will appear as a volume on the // host, while a read-only layer is generally expected to be a no-op. // An activated layer must later be deactivated via DeactivateLayer. func ActivateLayer(info DriverInfo, id string) error { title := "hcsshim::ActivateLayer " logrus.Debugf(title+"Flavour %d ID %s", info.Flavour, id) infop, err := convertDriverInfo(info) if err != nil { logrus.Error(err) return err } err = activateLayer(&infop, id) if err != nil { err = makeErrorf(err, title, "id=%s flavour=%d", id, info.Flavour) logrus.Error(err) return err } logrus.Debugf(title+" - succeeded id=%s flavour=%d", id, info.Flavour) return nil }