def create_volume(self,
vol_name,
vol_size,
uid,
gid,
export_policy='default'):
"""Create ONTAP volume"""
volume = Volume(vol_name, self.aggregate)
status, error_message = volume.make_volume(vol_size, uid, gid,
export_policy)
if status != "COMPLETED":
if error_message == "Duplicate volume name %s. (errno=17)" % vol_name:
vol_status = self.set_status(200, "Volume", vol_name)
else:
vol_status = self.set_status(400, "Volume", vol_name,
error_message)
else:
vol_status = self.set_status(201, "Volume", vol_name)
vol_size = ""
if vol_status['code'] != 400:
if volume.check_vol():
vol_size = volume.get_size()
else:
vol_status = self.set_status(500, "Volume", vol_name,
"Check_vol failed")
return [vol_status], vol_size
def create_clone(self, vol_name, uid, gid, clone_name, snapshot_name=None):
"""Create clone of snapshot for a developer workspace"""
volume = Volume(vol_name, self.aggregate)
vol_size = ""
if snapshot_name is None:
status, error_message, clone = volume.make_clone_without_snapshot(
clone_name, uid, gid)
else:
status, error_message, clone = volume.make_clone(
snapshot_name, clone_name, uid, gid)
if status != "COMPLETED":
if error_message == "Duplicate volume name %s. (errno=17)" % clone_name:
clone_status = self.set_status(200, "Clone", clone_name)
else:
clone_status = self.set_status(400, "Clone", clone_name,
error_message)
return [clone_status], vol_size
else:
clone_status = self.set_status(201, "Clone", clone_name)
if clone.check_vol():
status, error_message, junction_name = clone.mount()
if status != "COMPLETED":
junction_status = self.set_status(400, "Junction",
junction_name, error_message)
return [clone_status, junction_status], vol_size
else:
junction_status = self.set_status(201, "Junction",
junction_name)
if self.aggregate.check_vol_junction(clone_name,
junction_name):
vol_size = volume.get_size()
return [clone_status, junction_status], vol_size
else:
clone_status = self.set_status(500, "Clone", clone_name,
"Check_vol failed")
return [clone_status], vol_size