Eric M Gonzalez 7ab98b5345 unquiesce instance on volume snapshot failure ... This patch adds an exception catch to "snapshot_volume_backed()" of compute/api.py that catches (at the moment) _all_ exceptions from the underlying cinderclient. Previously, if the instance is quiesced ( frozen filesystem ) then the exception will break execution of the function, skipping the needed unquiesce, and leave the instance in a frozen state. Now, the exception catch will unquiesce the instance if it was prior to the failure. Got a unit test in place with the help of Matt Riedemann. test_snapshot_volume_backed_with_quiesce_create_snap_fails Change-Id: I60de179c72eede6746696f29462ee9d805dace47 Closes-bug: #1731986 (cherry picked from commit bca425a33f)		2018-02-19 14:31:42 -05:00
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functional	Handle volume-backed instances in IsolatedHostsFilter	2018-02-12 14:45:39 -05:00
live_migration/hooks	Fix live migration grenade ceph setup	2017-10-26 17:53:15 -04:00
unit	unquiesce instance on volume snapshot failure	2018-02-19 14:31:42 -05:00
__init__.py	…
fixtures.py	Add functional tests for traits-based scheduling	2018-02-01 17:17:31 -05:00
json_ref.py	Nits from Ic3ab7d60e4ac12b767fe70bef97b327545a86e74	2017-11-28 15:55:45 +01:00
uuidsentinel.py	Remove redundant str typecasting	2016-09-23 12:53:34 +05:30