This patch all the testing infra and utilities needed
to run e2e topology manager tests. This include setup
a guaranteed pod which needs some devices.
The simplest real device available for the purpose
are the SRIOV devices, hence we use them.
This patch pulls the SRIOV device plugin from
the official, yet external, repository.
We do it as close as possible for the nvidia GPU plugin.
This patch also performs minor refactoring for some
test framework utilities, needed to support the new
e2e tests.
Finally, we add an empty e2e topology manager test,
to be completed by the next patch.
Signed-off-by: Francesco Romani <fromani@redhat.com>
if it is unset. Otherwise, kubectl exec through http/kubectl proxy tests in
test/e2e/kubectl/kubectl.go would fail with "--host variable must be set to
the full URI to the api server on e2e run" error.
With this change, running the following tests can now pass:
$ e2e.test --kubeconfig=xxx --ginkgo.focus="should support exec through"
The e2e core framework and subpackages of e2e framework are defined.
The subpackages can import the core framework, but the core framework
should not import the subpackages. We've defined this dependency rule
after circular depencency issue happened.
This adds TODOs to understand what we should in this rule.
This is the last PR which moves functions from e2e/framework/util.go
- WaitForServiceWithSelector: Moved to e2e/cloud/gcp
- WaitForStatefulSetReplicasReady: Moved to e2e/storage
- WaitForRCToStabilize: Moved to e2e/kubectl
- CheckInvariants: Moved to e2e/common
- ContainerInitInvariant: Moved to e2e/common
- DumpEventsInNamespace: Renamed to local function
- WaitForDaemonSets: Moved to e2e/e2e.go
The following functions are called at some specific places only,
so this moves these functions to the places and makes them local.
- WaitForPersistentVolumeClaimDeleted: Moved to e2e storage
- PrintSummaries: Moved to e2e framework.go
- GetHostExternalAddress: Moved to e2e node
- WaitForMasters: Moved to e2e cloud gcp
- WaitForApiserverUp: Moved to e2e network
- WaitForKubeletUp: Moved to e2e storage vsphere
The util.go file is so huge, it is better to make it small and simple
as possible for the maintenance.
This removes the following unused function:
- WaitForNodeHasTaintOrNot: Unused since 7e1794dcb1
This was changed recently in #84640, but result must be pre-populated.
Example error:
`Nov 6 00:18:05.296: INFO: Unable to retrieve kubelet pods for node master-us-central1-c-t81q: expected pointer, but got nil`
This PR moves functions from test/e2e/framework.util.go for making e2e
core framework small and simple:
- RestartKubeProxy: Moved to e2e network package
- CheckConnectivityToHost: Moved to e2e network package
- RemoveAvoidPodsOffNode: Move to e2e scheduling package
- AddOrUpdateAvoidPodOnNode: Move to e2e scheduling package
- UpdateDaemonSetWithRetries: Move to e2e apps package
- CheckForControllerManagerHealthy: Moved to e2e storage package
- ParseKVLines: Removed because of e9345ae5f0
- AddOrUpdateLabelOnNodeAndReturnOldValue: Removed because of ff7b07c43c
1. move GetOneTimeResourceUsageOnNode() from test/e2e/framework/kubelet/stats.go to getOneTimeResourceUsageOnNode() in test/e2e/framework/resource_usage_gatherer.go
2. copy GetKubeletPods() from test/e2e/framework/kubelet/kubelet_pods.go to getKubeletPods() in test/e2e/framework/util.go
Signed-off-by: clarklee92 <clarklee1992@hotmail.com>
- SimpleGET: Moved to ingress sub package of e2e framework
- PollURL: Moved to ingress sub package of e2e framework
- ProxyMode: Moved to service e2e test package
- ListNamespaceEvents: Moved to e2e_node test package
- NewE2ETestNodePreparer: Removed since 59533f0cd1
