Ignore NotFound exception in metadata_set
To avoid a race condition when updating a deleted stack, this catches the NotFound exception specifically and ignores it. All other exceptions are allowed to be raised. Closes bug: 1582236 Change-Id: I23ddb71c806c0db1ed7ed4ee4ef831ca51605d65
This commit is contained in:
parent
2759ba7e55
commit
c789a9837e
@ -11,6 +11,7 @@
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
|
||||
from heat.common.exception import NotFound
|
||||
from oslo_utils import timeutils
|
||||
import six
|
||||
|
||||
@ -64,4 +65,7 @@ class CooldownMixin(object):
|
||||
now = timeutils.utcnow().isoformat()
|
||||
metadata['cooldown'] = {now: cooldown_reason}
|
||||
metadata['scaling_in_progress'] = False
|
||||
self.metadata_set(metadata)
|
||||
try:
|
||||
self.metadata_set(metadata)
|
||||
except NotFound:
|
||||
pass
|
||||
|
Loading…
Reference in New Issue
Block a user