def perform_create(self, serializer: VolumeSnapshotCreateSerializer):
if not validate_cloud_objects_limit():
raise APIBadRequest(
_('Licence cloud objects limit reached. Please check your license.'
))
volume_id = serializer.validated_data.get('volume_id')
volume = Volume.objects.filter(id=volume_id).first()
if volume:
os_api = OSApi.from_request(request=self.request)
try:
volume_snapshot = os_api.volume_snapshots.create(
region_name=volume.region,
**serializer.validated_data,
)
activity_helper.add_current_activity_params(
object_id=volume_snapshot.id)
except Exception as e:
handle(self.request, message=str(e))
return Response(
{'detail': _('Volume snapshot creation in progress')})
else:
raise APIBadRequest(
_('Cannot create volume snapshot as related volume does not exist'
))
def os_api(self):
return OSApi.from_request(request=self.request)
def get_openstack_volume_snapshot(self, volume_snapshot=None):
volume_snapshot = volume_snapshot or self.get_object()
os_api = OSApi.from_request(request=self.request)
return os_api.volume_snapshots.get(volume_snapshot=volume_snapshot)