def create(self):
LOG.debug("Virtman: start VM instance %s according origin_path %s" %
(self.instance_name, self.origin_path))
snapshot_path = self._create_snap_dev()
self.instance_path = dmsetup.snapshot(self.origin_path,
self.snapshot_dev_name, snapshot_path)
LOG.debug("Virtman: success! instance_path = %s" % self.instance_path)
return self.instance_path
def create(self):
LOG.debug("Virtman: start VM instance %s according origin_path %s" %(self.instance_name, self.origin_path))
snapshot_path, self.snapshot_link = self.snapshot.create_snapshot()
self.instance_path = dmsetup.snapshot(self.origin_path, self.snapshot_name, snapshot_path)
#change link for OpenStack
commands.unlink(self.snapshot_link)
if not os.path.exists(self.snapshot_link):
commands.link(self.instance_path, self.snapshot_link)
LOG.debug("Virtman: success! snapshot_link = %s" % self.snapshot_link)
return self.snapshot_link
