This fixes a problem when using the framework helper
e2epod.CreateExecPodOrFail() more than once in the same test.
The problem is that this function was creating pods with both the
pod.Name and pod.GenerateName set.
The second pod failed to be created with a 500 with Reason ServerTimeout
indicating a unique name could not be found in the time allotted,
xref https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.19/
With the changes introduced by agnhost refactoring PR ( #87266 ), this test was left searching for a invalid container name. Updated to the proper name.
fixed syntax, wrote a test
fixed a test
.
1
Update staging/src/k8s.io/apimachinery/pkg/util/intstr/intstr_test.go
Co-Authored-By: Joel Speed <Joel.speed@hotmail.co.uk>
added test
.
fix
fix test
fixed a test
gofmt
lint
fix
function name
validation fix
.
godocs added
.
A previous commit created a few agnhost related functions that creates agnhost
pods / containers for general purposes.
Refactors tests to use those functions.
A previous commit added a few agnhost related functions that creates agnhost
pods / containers for general purposes.
Refactors tests to use those functions.
Disable subpath test "should be able to unmount after the subpath
directory is deleted" for windows because the test will fail when
deleting a dir while another container still use it.
having framework.DumpDebugInfo after the FailF was
a noop and we are losing those potentially helpful
logs when we need them the most (on a failure)
Signed-off-by: Jamo Luhrsen <jluhrsen@redhat.com>
By passing "oflag=nocache" and "iflag=direct", caching should be
disabled while writing/reading with "dd" to a block device. The
TestConcurrentAccessToSingleVolume() test is known to fail with certain
storage backends (like Ceph RBD) when caching is enabled.
The default BusyBox image used for testing does not support the required
options for "dd". So instead of running with BusyBox, run the test with
a Debian image.
For testing certain features, the BusyBox image does not provide all the
tools that are needed. Notably 'dd' from BusyBox does not support
direct-io that is required for skipping caches while doing writes and
reads on a Block-mode PVC attached to different nodes.
'agnhost' image uses hardcoded 'cluster.local' value for DNS domain.
It leads to failure of a bunch of HPA tests when test cluster is
configured to use custom DNS domain and there is no alias for
default 'cluster.local' one.
So, fix it by reusing it's own function for reading DNS domain suffixes.
Signed-off-by: Valerii Ponomarov <kiparis.kh@gmail.com>
Testing with the default FS (ext4) is IMO enough, ext2/ext3 does not add much
value. It's handled by the same kernel module anyway.
Leave ext2/ext3 only in GCE PD which is tested in kubernetes/kubernetes CI
jobs regularly to catch regressions.
