containerd/vendor/github.com/Microsoft/hcsshim/createlayer.go
Lantao Liu 23e872a44d Update containerd to ec15fe95aa.
Signed-off-by: Lantao Liu <lantaol@google.com>
2018-01-29 18:44:16 +00:00

28 lines
757 B
Go

package hcsshim
import "github.com/sirupsen/logrus"
// CreateLayer creates a new, empty, read-only layer on the filesystem based on
// the parent layer provided.
func CreateLayer(info DriverInfo, id, parent string) error {
title := "hcsshim::CreateLayer "
logrus.Debugf(title+"Flavour %d ID %s parent %s", info.Flavour, id, parent)
// Convert info to API calling convention
infop, err := convertDriverInfo(info)
if err != nil {
logrus.Error(err)
return err
}
err = createLayer(&infop, id, parent)
if err != nil {
err = makeErrorf(err, title, "id=%s parent=%s flavour=%d", id, parent, info.Flavour)
logrus.Error(err)
return err
}
logrus.Debugf(title+" - succeeded id=%s parent=%s flavour=%d", id, parent, info.Flavour)
return nil
}