openstack/tempest
Code Issues Proposed changes

Add CONF.compute_feature_enabled.volume_backed_live_migration

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The test_volume_backed_live_migration test has been skipped for some
time because of a bug [1] which could possibly be resolved with newer
libvirt and qemu package versions available in the pike UCA.

This changes the unconditional skip to a config option controlled skip
so that we can try re-enabling this test on the master branch for nova
changes.

[1] https://bugs.launchpad.net/nova/+bug/1524898

Change-Id: I78ceb1aaa3e96f6b76fa94aba50527022c3e2d45
This commit is contained in:
melanie witt 2017-12-14 21:49:55 +00:00
parent 9a257398fa
commit 334f313220
3 changed files with 14 additions and 1 deletions
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7
releasenotes/notes/volume-backed-live-mig-5a38b496ba1ec093.yaml Normal file
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@ -0,0 +1,7 @@
---
features:
- |
A new boolean configuration option
``[compute-feature-enabled]/volume_backed_live_migration`` has been added.
If enabled, tests which validate the behavior of Nova's *volume-backed live
migration* feature will be executed. The option defaults to ``False``.

4
tempest/api/compute/admin/test_live_migration.py
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@ -132,7 +132,9 @@ class LiveMigrationTest(base.BaseV2ComputeAdminTest):
def test_live_block_migration_paused(self): def test_live_block_migration_paused(self):
self._test_live_migration(state='PAUSED') self._test_live_migration(state='PAUSED')
@decorators.skip_because(bug="1524898") @testtools.skipUnless(CONF.compute_feature_enabled.
volume_backed_live_migration,
'Volume-backed live migration not available')
@decorators.idempotent_id('5071cf17-3004-4257-ae61-73a84e28badd') @decorators.idempotent_id('5071cf17-3004-4257-ae61-73a84e28badd')
@utils.services('volume') @utils.services('volume')
def test_volume_backed_live_migration(self): def test_volume_backed_live_migration(self):

4
tempest/config.py
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@ -473,6 +473,10 @@ ComputeFeaturesGroup = [
default=False, default=False,
help='Does the test environment support in-place swapping of ' help='Does the test environment support in-place swapping of '
'volumes attached to a server instance?'), 'volumes attached to a server instance?'),
cfg.BoolOpt('volume_backed_live_migration',
default=False,
help='Does the test environment support volume-backed live '
'migration?'),
] ]