Automatic merge from submit-queue
Port the downward api test to the node e2e suite
Also extend the framework to allow a custom client config loading function, so
that the node e2e suite can reuse the same framework across tests.
This fixes#26609
/cc @timstclair @pwittrock
Now that GCE routes take an extremely long time to come up and there's
a variance in "Ready" and "Schedulable", start cherry-picking tests
where we really want to have all nodes routable/schedulable for
testing. Adding logging. This will increase test times on large
clusters but should have 0 impact on normal testing.
Automatic merge from submit-queue
Fix some gce-only tests to run on gke as well
Enable "Services should work after restarting apiserver [Disruptive]" and DaemonRestart tests, except the 2 that require master ssh access.
Move restart/upgrade related test helpers into their own file in framework package.
Automatic merge from submit-queue
Use pause image depending on the server's platform when testing
Removed all pause image constant strings, now the pause image is chosen by arch. Part of the effort of making e2e arch-agnostic.
The pause image name and version is also now only in two places, and it's documented to bump both
Also removed "amd64" constants in the code. Such constants should be replaced by `runtime.GOARCH` or by looking up the server platform
Fixes: #22876 and #15140
Makes it easier for: #25730
Related: #17981
This is for `v1.3`
@ixdy @thockin @vishh @kubernetes/sig-testing @andyzheng0831 @pensu
Many tests expect all kube-system pods to be running and ready. The newly
added image prepull add-on pod can in the "succeeded" state. This commit fixes
the tests to allow kube-system pods to be succeeded.
Automatic merge from submit-queue
Prepull images in e2e
Quick and dirty image puller because the SQ stalled multiple times just *today* on image pull flake (https://github.com/kubernetes/kubernetes/issues/25277).
@kubernetes/sig-node @kubernetes/sig-testing wdyt?
I removed the netexec and goproxy pods from the proxy exec test. Instead
it now runs kubectl locally and the proxy is running in-process. Since
Go won't proxy for localhost requests, this test cannot pass if the API
server is local. However it was already disabled for local clusters.
Automatic merge from submit-queue
e2e/framework/util.StartPods: don't wait for pods that are not created
When running ``[k8s.io] SchedulerPredicates [Serial] validates resource limits of pods that are allowed to run [Conformance]`` pods can be created in a way in which additional pods have to be create to fully saturate node's capacity CPU in a cluster. Additional pods are created by calling ``framework.StartPods``. The function creates pods with a given label and waits for them (if ``waitForRunning`` is ``true``). This is fine as long as the number of pods to created is non-zero. If there are zero pods to be created and ``waitForRunning`` is ``true``, the function waits forever as there is not going to be any pods with requested label. Thus, resulting in ``Error waiting for 0 pods to be running - probably a timeout``. Causing the e2e test to fail even if it should not.
Adding condition to return from the function immediately if there is not pod to create.
nikhiljindal