commit 85521691a843b9606d4a8aa050f4452ba025eb02
Author: Stephen Finucane <email address hidden>
Date: Wed Jun 5 16:39:45 2019 +0100
Unplug VIFs as part of cleanup of networks
If an instance fails to build, which is possible for a variety of
reasons, we may end up in a situation where we have remnants of a
plugged VIF (typically files) left on the host. This is because we
cleanup from the neutron perspective but don't attempt to unplug the
VIF, a call which may have many side-effects depending on the VIF
driver. Resolve this by always attempting to unplug VIFs as part of the
network cleanup.
A now invalid note is also removed and a unit test corrected.
NOTE(stephenfin): Changed 'mock.patch.object' to 'mock.patch' for a test
in 'nova/tests/unit/compute/test_compute_mgr.py' since we haven't
imported the 'neutronv2' module in this version of the file.
Closes-Bug: #1831771
Related-Bug: #1830081
Signed-off-by: Stephen Finucane <email address hidden>
Change-Id: Ibdbde4ed460a99b0cbe0d6b76e0e5b3c0650f9d9
(cherry picked from commit b3e14931d6aac6ee5776ce1e6974c75a5a6b1823)
(cherry picked from commit 3e935325a88bf7a0206ec07bc67383e8be846f15)
(cherry picked from commit 265fd4f6bd56c711d7827c2defc993e19a541770)
Reviewed: https:/ /review. opendev. org/715404 /git.openstack. org/cgit/ openstack/ nova/commit/ ?id=85521691a84 3b9606d4a8aa050 f4452ba025eb02
Committed: https:/
Submitter: Zuul
Branch: stable/rocky
commit 85521691a843b96 06d4a8aa050f445 2ba025eb02
Author: Stephen Finucane <email address hidden>
Date: Wed Jun 5 16:39:45 2019 +0100
Unplug VIFs as part of cleanup of networks
If an instance fails to build, which is possible for a variety of
reasons, we may end up in a situation where we have remnants of a
plugged VIF (typically files) left on the host. This is because we
cleanup from the neutron perspective but don't attempt to unplug the
VIF, a call which may have many side-effects depending on the VIF
driver. Resolve this by always attempting to unplug VIFs as part of the
network cleanup.
A now invalid note is also removed and a unit test corrected.
Modified: tests/unit/ compute/ test_compute_ mgr.py
nova/
NOTE( stephenfin) : Changed 'mock.patch.object' to 'mock.patch' for a test unit/compute/ test_compute_ mgr.py' since we haven't
in 'nova/tests/
imported the 'neutronv2' module in this version of the file.
Closes-Bug: #1831771 b0cbe0d6b76e0e5 b3c0650f9d9 e5776ce1e6974c7 5a5a6b1823) 0206ec07bc67383 e8be846f15) 1d7827c2defc993 e19a541770)
Related-Bug: #1830081
Signed-off-by: Stephen Finucane <email address hidden>
Change-Id: Ibdbde4ed460a99
(cherry picked from commit b3e14931d6aac6e
(cherry picked from commit 3e935325a88bf7a
(cherry picked from commit 265fd4f6bd56c71