func (dms *DevMapperStorage) CleanupContainer(id, sharedDir string) error {
devFullName, err := dm.MountContainerToSharedDir(id, sharedDir, dms.DevPrefix)
if err != nil {
glog.Error("got error when mount container to share dir ", err.Error())
return err
}
return dm.UnmapVolume(devFullName)
}
func (dms *DevMapperStorage) PrepareContainer(ci *Container, sharedDir string) error {
if err := dm.CreateNewDevice(ci.mountID, dms.DevPrefix, dms.RootPath()); err != nil {
return err
}
devFullName, err := dm.MountContainerToSharedDir(ci.mountID, sharedDir, dms.DevPrefix)
if err != nil {
glog.Error("got error when mount container to share dir ", err.Error())
return err
}
fstype, err := dm.ProbeFsType(devFullName)
if err != nil {
fstype = "ext4"
}
ci.rootfs = "/rootfs"
ci.fstype = fstype
ci.ApiContainer.Image = devFullName
return nil
}