test/e2e-tests.sh fails when run locally

[imjasonh]

Expected Behavior

I can run ./test/e2e-tests.sh to run end-to-end tests before submitting a PR.

Actual Behavior

Script creates a cluster, network, firewall rules, etc., then fails due to an unknown flag:

2018/07/25 12:09:06 process.go:150: Running: /path/to/go/src/github.com/knative/build/test/e2e-tests.sh --run-tests
Error: unknown flag: --username

This seems to come from library.sh here, at least that's the only instance of --username I could find anywhere in the test-infra repo.

[adrcunha]

I can't reproduce, the environment spins up and the tests run as expected. Could it be that we have different kubectl versions installed?

$ kubectl version
Client Version: version.Info{Major:"1", Minor:"9", GitVersion:"v1.9.7", GitCommit:"dd5e1a2978fd0b97d9b78e1564398aeea7e7fe92", GitTreeState:"clean", BuildDate:"2018-04-19T00:05:56Z", GoVersion:"go1.9.3", Compiler:"gc", Platform:"linux/amd64"}

[adrcunha]

Just saw the line in the log, maybe it's kubetest? Mine says:

2018/07/27 12:37:10 process.go:153: Running: /usr/local/google/home/adrcunha/go/src/github.com/knative/build/test/e2e-tests.sh --run-tests
clusterrolebinding "cluster-admin-binding" created

Can you please try go get -u k8s.io/test-infra/kubetest?

[adrcunha]

e2e tests aren't running locally anymore (getting from HEAD):

Error from server (Forbidden): clusterrolebindings.rbac.authorization.k8s.io is forbidden: User "system:anonymous" cannot create clusterrolebindings.rbac.authorization.k8s.io at the cluster scope: Unknown user "system:anonymous"

[adrcunha]

knative/test-infra#87 should have fixed that.

[adrcunha]

For the record, 87 is part of the fix, thus 115 was necessary.