In #91342 attempting to evict a Pod with a DeletionTimestamp caused
checking of PDBs to be ignored due to the fact that a Pod scheduled for
deletion should not be factored into a disruption budget. However, PDB
eviction tests currently will sometimes select a Pod already scheduled
for deletion, expecting that attempting to evict it will conflict with
the PDB. This updates those tests to make sure a Pod with deletion
timestamp is not selected for eviction when it is intended to violate a
PDB.
Signed-off-by: hasheddan <georgedanielmangum@gmail.com>
bprashanth hasn't be active since the release of v1.11. Removing them
from test/images/pets/OWNERS would leave mkumatag as the sole approver.
But mkumatag is also an approver for test/images/OWNERS so this commit
removes the test/images/pets/OWNERS completely.
Note: we should try to find more OWNERS for test/images/pets instead,
but this cleanup is a short term solution to avoid the bot suggesting
inactive members for reviews and approval.
This removes DeprecatedGetMasterAndWorkerNodes() usage from vsphere e2e
test as deprecated function cleanup.
Then all callers of DeprecatedMightBeMasterNode() have been removed.
So this removes DeprecatedMightBeMasterNode() itself also.
The multi-arch container images used in tests live in quay.io which
doesn't support nesting. By making the /volume/ images repo configurable,
we are able to override them despite our current limitation.
Signed-off-by: Rafael Fonseca <r4f4rfs@gmail.com>
This extends the existing "ephemeral volume" tests to also cover
generic ephemeral inline volumes. They get instantiated for all
drivers (CSI and others) which support persistent volume provisioning,
for several different filesystems.
Configuring the number of inline volumes via a flag with a computed
name had been identified as problematic before and now gets removed
because re-using the tests as a stress test with a higher number of
volumes should be added and configured separately.
Windows test for subPath is failing due to an issue related to
removeUnusedContainers calls. After image is changed to Agnhost, it
automatically has a args by default. However, there are places to use
container commands instead of args and causing issues.
This is the first step to fix this issue. Next plan to replace
busybox used in Linux with Agnhost which can work for both linux and
windows.
I also mark two subPath tests as LinuxOnly. I think they are not ready
for windows yet. Before they were passing due to wrong reason. The tests
checks failed container status but the contain fails due to other
reasons than what we expected.
This is useful in case that the pod owns some resources, because then
waiting for the pod ensures that those resources also were removed.
This should not matter at the moment because pods typically are not
owners of any other object, but that will change with the introduction
of generic ephemeral inline
volumes (https://github.com/kubernetes/enhancements/tree/master/keps/sig-storage/1698-generic-ephemeral-volumes).
- Allow client-side to server-side apply upgrade.
Ensure that a user can change management of an object from client-side apply to
server-side apply without conflicts.
- Allow server-side apply to client-side downgrade.
For an object managed with client-side apply, a user may upgrade to
managing the object with server-side apply, then decide to downgrade.
We can support this downgrade by keeping the last-applied-configuration
annotation for client-side apply updated with server-side apply.
The test steps are as follows:
1. Write some data
2. Take a snapshot
3. Write more data
4. Create a new volume from snapshot
5. Validate data is the old data
1. Use ginkgo before each to do common setup
2. Use volume resource to create SC, PV, PVC and handle cleanup
3. Add SnapshotResource to handle creating and cleanup of VS, VSC, VSClass
4. Add test pattern for deletion policy: Delete vs Retain
5. Use test pattern to determine test behaviour
6. Add test pattern for preprovisioned snapshot (not implemented)
These changes are made to consolidate common setup steps and stop resource
leaks by waiting for objects to be deleted.
