CreatePod and MakePod only accepted an `isPrivileged` boolean, which made it
impossible to write tests using those helpers which work in a default
framework.Framework, because the default there is LevelRestricted.
The simple boolean gets replaced with admissionapi.Level. Passing
LevelRestricted does the same as calling e2epod.MixinRestrictedPodSecurity.
Instead of explicitly passing a constant to these modified helpers, most tests
get updated to pass f.NamespacePodSecurityLevel. This has the advantage
that if that level gets lowered in the future, tests only need to be updated in
one place.
In some cases, helpers taking client+namespace+timeouts parameters get replaced
with passing the Framework instance to get access to
f.NamespacePodSecurityEnforceLevel. These helpers don't need separate
parameters because in practice all they ever used where the values from the
Framework instance.
The post merge job was failed https://github.com/kubernetes/kubernetes/pull/117103
and this causes the e2e tests to fail. This PR retrigger the same.
Signed-off-by: Humble Chirammal <humble.devassy@gmail.com>
The namespace the crictical pod was referring to was wrong, because it
was using the generated one instead of `kube-system`. This and the
resulting test condition is now fixed.
The test seems to run only in `ci-crio-cgroupv1-node-e2e-flaky` for now.
Closes https://github.com/kubernetes/kubernetes/issues/109296
Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
These don't belong in pkg/proxy/util; they involve a completely
unrelated definition of proxying.
Since each is only used from one place, just inline them at the
callers.
Rather than having this as part of createProxier(), explicitly figure
out what IP families the proxier can support beforehand, and bail out
if this conflicts with the detected IP family.
Place the tests in common_tests.go on the backend side in
common_tests.go. A test for migrate TestMigrateOldConfig
was already present there. Apply slightly better coverage to it
and rename desc -> name.
Fix typo in argument oldConfig -> config in ValidateConfig().
Doing the initialization once was not good enough because it was not guaranteed
that RunCustomEtcd gets called early enough, before there are other goroutines
which use gRPC. The data race for
test/integration/apiserver.TestWatchCacheUpdatedByEtcd was:
WARNING: DATA RACE
Read at 0x00000cfffb90 by goroutine 140052:
k8s.io/kubernetes/vendor/google.golang.org/grpc/grpclog.V()
/home/prow/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/vendor/google.golang.org/grpc/grpclog/grpclog.go:41 +0x30
k8s.io/kubernetes/vendor/google.golang.org/grpc/grpclog.(*componentData).V()
/home/prow/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/vendor/google.golang.org/grpc/grpclog/component.go:103 +0x4e
k8s.io/kubernetes/vendor/google.golang.org/grpc/internal/transport.(*http2Client).Close()
/home/prow/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/vendor/google.golang.org/grpc/internal/transport/http2_client.go:955 +0xca
k8s.io/kubernetes/vendor/google.golang.org/grpc/internal/transport.(*http2Client).reader()
/home/prow/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/vendor/google.golang.org/grpc/internal/transport/http2_client.go:1619 +0xbfb
k8s.io/kubernetes/vendor/google.golang.org/grpc/internal/transport.newHTTP2Client.func11()
/home/prow/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/vendor/google.golang.org/grpc/internal/transport/http2_client.go:394 +0x47
Previous write at 0x00000cfffb90 by goroutine 145643:
k8s.io/kubernetes/vendor/google.golang.org/grpc/grpclog.SetLoggerV2()
/home/prow/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/vendor/google.golang.org/grpc/grpclog/loggerv2.go:75 +0x104
k8s.io/kubernetes/test/integration/framework.RunCustomEtcd.func2()
/home/prow/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/integration/framework/etcd.go:157 +0x33
sync.(*Once).doSlow()
/usr/local/go/src/sync/once.go:74 +0x101
sync.(*Once).Do()
/usr/local/go/src/sync/once.go:65 +0x46
k8s.io/kubernetes/test/integration/framework.RunCustomEtcd()
/home/prow/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/integration/framework/etcd.go:156 +0xb97
k8s.io/kubernetes/test/integration/apiserver.multiEtcdSetup()
/home/prow/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/integration/apiserver/watchcache_test.go:41 +0xc4
k8s.io/kubernetes/test/integration/apiserver.TestWatchCacheUpdatedByEtcd()
/home/prow/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/integration/apiserver/watchcache_test.go:92 +0xa9
testing.tRunner()
/usr/local/go/src/testing/testing.go:1576 +0x216
testing.(*T).Run.func1()
/usr/local/go/src/testing/testing.go:1629 +0x47
