Automatic merge from submit-queue
Refactor E2E framework & utils to test/e2e/framework package
Refactor E2E framework & utils to test/e2e/framework package to pave the way for further refactoring and code sharing with the node e2e suite.
I've split this PR into 2 commits to try to make it more manageable: The first moves the code to the framework package (which builds on it's own), and the second fixes the test/e2e package. Unfortunately the code is so tangled up that moving it all at once this way is much easier than separating out individual pieces. Although the separation would probably be a worthwhile exercise on it's own, the goal here is to unblock the e2e_node hackathon.
One way I could reduce the number of changes is by importing the framework package as `.`. I didn't do this since I think it's not great practice - but I'm open to making this change if you (reviewers) think otherwise.
LMK if there's any way I can help to make this more reviewable.
@kubernetes/sig-node @kubernetes/sig-testing @vishh @pwittrock @jayunit100
This only applies to gce kube-up. 60 seconds of open connection should
be sufficient for anything that we should be downloading. The release
tar is currently 255M.
Automatic merge from submit-queue
Fixed mounting with containerized kubelet
`NsenterMounter.IsLikelyNotMountPoint()` should return `ErrNotExist` when the
checked directory does not exists - the regular mounted does this and
some volume plugins depend on this behavior.
See for example: https://github.com/kubernetes/kubernetes/blob/master/pkg/volume/aws_ebs/aws_util.go#L72
Automatic merge from submit-queue
Implement a streaming serializer for watch
Changeover watch to use streaming serialization. Properly version the
watch objects. Implement simple framing for JSON and Protobuf (but not
YAML).
@wojtek-t @lavalamp
Automatic merge from submit-queue
Add godoc to kubelet/volumes.go
Noticed that `mountExternalVolumes`, of all things, was missing Godoc while working w/ @screeley44. Decided to add some tonight since I have been making noise about grokkability of the kubelet lately.
@kubernetes/sig-storage
Automatic merge from submit-queue
IPerf container to support network perfomance testing
Simple iperf container.
Issue:
We want to run iperf from the e2e tests for a network baseline, but there are no gcr images for this.
Solution:
Curate our own iperf container from source in kubernetes and copy it as a top level microservice. So long as these are injected into GCR, we can then run this container from the e2e tests.
cc @sig-testing this can be used along side #22869
This makes it easier to determine which tests cause particular suites to
fail.
All static HTML pages are now generated by one invocation of gen_html.py.
- make index include good/flake/fail numbers for each link
- consistently use % for string interpolation
