Convert images to raw if ceph image backend
We are currently uploading qcow2 images, and
Nova is converting them to raw when running
the tests, sometimes timing out the tests.
With this change we are pre-converting the
images and uploading them as raw, so Nova
does not have to convert them.
This patch ensures kerberos setup does not create duplicate
domains, projects, or users. Duplicate domains were seen to
be caused when the tenacity decorator ran the function multiple
times.
Fixes#1094
Fix below pep8 error message
zaza/openstack/charm_tests/ceilometer/tests.py:129:16: E721 do not compare types, for exact checks use `is` / `is not`, for instance checks use `isinst
ance()`
Due to the race condition described in LP: #2024481, before adding
networks to the speaker we need to wait until it gets scheduled,
otherwise it may not advertise some routes that are attempted to be
advertised before the speaker is scheduled to a dragent service causing
a non-fatal service error.
The configure step for the DRAgent tests configures a name for a
floating IP to be checked for at the peer side. Since the data plane
tests add one as well for an instance, make sure the control plane-only
tests rely on the FIP that has a specific name. This can be useful if
the tests are run in a different order.
For the NDR data plane testing case those checks cannot be performed
from the node that runs Zaza and instead need to be performed from a
unit that receives dynamic routes from the BGP speaker.
In order to allow for that case an additional argument is introduced.
A separate service subnet for FIPs is useful in making sure that
connectivity based on the advertised routes really works as opposed to
relying on directly connected routes to FIPs in the undercloud network
subnet used as an external network.
As a prerequisite to testing the data plane connectivity with routes
advertised by NDR, this change makes the configuration step reuse the
existing network config code that is able to do things like plugging an
extra interface to be used in bridge-interface-mappings.
The octavia tests can sometimes fail when calling
get_lb_providers if they have not been setup yet.
This adds a retry if keystoneauth1.exceptions.http.NotFound
is raised.
On failures there is no information of the state of the objects that
couldn't be removed, maybe there are on their way to be removed and this
is a failure visible on slow clouds and not an actual issue, this will
help with troubleshooting.
Ceph rbd mirroring fixes:
- Upstream ceph mirror tooling modernized its output, need to update
test to reflect that.
- Avoid spamming run-action in a loop
- Don't consider system pools for failover
- Remove obsolete workaround for LP: #1820976
Moving the attributes from HaclusterScaleBackAndForthTest to
HaclusterBaseTest allows HaclusterTest to access them and identify the
hacluster application correctly.
