e2e-node tests may use custom system specs for validating nodes to
conform the specs. The functionality is switched on when the tests
are run with this command:
make SYSTEM_SPEC_NAME=gke test-e2e-node
Currently the command fails with the error:
F1228 16:12:41.568836 34514 e2e_node_suite_test.go:106] Failed to load system spec: open /home/rojkov/go/src/k8s.io/kubernetes/k8s.io/kubernetes/cmd/kubeadm/app/util/system/specs/gke.yaml: no such file or directory
Move the spec file under `test/e2e_node/system/specs` and introduce a single
public constant referring the file to use instead of multiple private constants.
- Move from the old github.com/golang/glog to k8s.io/klog
- klog as explicit InitFlags() so we add them as necessary
- we update the other repositories that we vendor that made a similar
change from glog to klog
* github.com/kubernetes/repo-infra
* k8s.io/gengo/
* k8s.io/kube-openapi/
* github.com/google/cadvisor
- Entirely remove all references to glog
- Fix some tests by explicit InitFlags in their init() methods
Change-Id: I92db545ff36fcec83afe98f550c9e630098b3135
There were three problems:
- Lack of a trailing space after prepending flags.
- Passing multiple flags in a string to --kubelet-flags seems to confuse
the flag parser; it stops parsing ALL flags as soon as it sees the
second kubelet flag. Fortunately, all instances of --kubelet-flags are
combined together, so we can just pass two of those.
- --feature-gates should be passed to the test framework, which then
forwards it to the kubelet, instead of using --kubelet-flags.
This hopefully fixes the dynamic config test failures on COS, which
started after #45602.
Automatic merge from submit-queue (batch tested with PRs 42740, 44980, 45039, 41627, 45044)
Cleanup some of the tarball producing code for e2e node tests
This is some e2e node cleanup work I found sitting in a local branch while deleting old local git branches. It looks like it's still useful.
This adds a simple CNI configuration which is added to the node during test setup.
This also modifies the default flags in services/kubelet.go to specify the "cni-bin-dir"
and the "cni-conf-dir" and removes the "network-plugin-dir" flag. This leaves the default
network plugin to kubenet.
Zhen Wang