This is part of the transition to using framework/log instead
of the Logf inside the framework package. This will help with
import size/cycles when importing the framework or subpackages.
This is the continuation of the refactoring of framework/deployment_utils.go
into framework/deployment.
Signed-off-by: Jorge Alarcon Ochoa <alarcj137@gmail.com>
Basically conformance test checks the target k8s cluster works all
features which are specified in each test and that should not depend
on any condition.
This adds checking that conformance test should not call any Skip
methods. And it detects the existing conformance test
"creating/deleting custom resource definition objects works"
calls framework.SkipUnlessServerVersionGTE(). So this removes the
Skip also.
Previous IPv6 regex was too loose, this patchs adds a better and
more strict regex for IPv6 addresses and makes the IPv4 and IPv6
regex availables as constants inside the framework pkg
The containers are mounted the /tmp folder as a HostPath volume
and they are supposed to create a new file in it.
The /tmp folder has 777 file permissions, so there shouldn't be any
problems creating a file, even if the container is unprivileged.
The container status is not constant, and can change over time in the
following order:
- Running: When kubelet reports the Pod as running. This state is missable if
the container finishes its command faster than kubelet getting to report this
state.
- Terminated: After the Container finished its command, it will enter the Terminated
state, in which will remain for a short period of time, before kubelet will try
to restart it.
- Waiting: When kubelet has to wait for the backoff period to expire before actually
restarting the container.
Treating and handling each of these states when calculating the backoff period between
container restarts will make the tests more reliable.
E2E Test "Secret should fail to create secret in volume
due to empty secret key" tries to create a secret
with empty key and check whether it fails or not.
But the secret creation in this test fails with
double error due to invalid secret name. This will
make this test to pass even if the fuctionality
which needs to be tested is broken.
This commit fix the secret name error(name should not
have capital letters) so that the secret creation fails
only due to desired reason.
Signed-off-by: kanwar saad bin liaqat <kanwar.sbl@gmail.com>
Current e2e tests for the Container Lifecycle Hooks weren't
using brackets for the IPv6 URL addresses per RFC2732, thus those
tests were failing.
This patches add brackets to the target URL if it's an IPv6 address.
Reference: https://github.com/kubernetes/kubernetes/issues/70248
The test [k8s.io] Probing container [It] should not be restarted with a
/healthz http liveness probe [NodeConformance] [Conformance]
fails because it's using a nginx image that's spawns a server that's
only listening on IPv4 by default.
Switching to an image like TestWebserver that's listening in IPv4 and IPv6 by default
allows the test to run on IPv4 and IPv6 environments.
Reference: https://github.com/kubernetes/kubernetes/issues/70248
Current regex used in the Downward e2e API tests is matching only
IPv4 addresses, consequently those tests fails with IPv6 clusters.
This patch modifies the regex to match ipv4 and ipv6 addresses.
Ref: https://github.com/kubernetes/kubernetes/issues/70248
