The staging images are now created with image families, so we can get rid of the
image indices stored in GCS. Also, get images based on milestone number instead
of "image type".
Automatic merge from submit-queue
Prep for continuous Docker validation test
```release-note
Add a test config variable to specify desired Docker version to run on GCI.
```
We want to continuously validate Docker releases (#25215), on GCI. This change
adds a new test config variable, `KUBE_GCI_DOCKER_VERSION`, through which we can
specify which version of Docker we want to run on the master and nodes. This
change also patches the Jenkins e2e-runner with the ability to fetch the latest
Docker (pre)release, and sets the aforementioned variable accordingly.
Tested on my local Jenkins instance that was able to start a cluster with the latest Docker version (different from installed version) running on both master and nodes.
@dchen1107 Can you review?
cc/ @andyzheng0831 for changes in `cluster/gce/gci/helper.sh`, and @ixdy @spxtr for changes to the Jenkins e2e-runner
cc/ @kubernetes/goog-image
Automatic merge from submit-queue
Avoid duplicate building in Jenkins unit/integration job
Partially adopts #26392: don't run `hack/build-go.sh` in the unit/integration job, since we do that already for e2e.
We do need to still build kubectl, however, so do that in `hack/test-cmd.sh`.
x-ref #25940
Pull the latest build of the release the server is running, rather
than matching exact version. This allows GKE to pick up test fixes
from branch head, instead of waiting for a patch.
Automatic merge from submit-queue
Always skew the client when running version-skew tests
As mentioned in the comments:
- for upgrade jobs, we want kubectl to be at the same version as master.
- for client skew tests, we want to use the skewed kubectl (that's what we're testing).
So, remove gate on `JENKINS_USE_SKEW_KUBECTL`, and always use the skewed `kubectl`.
This should go in before https://github.com/kubernetes/test-infra/pull/109.
We want to continuously validate Docker releases (#25215), on GCI. This change
adds a new test config variable, `KUBE_GCI_DOCKER_VERSION`, through which we can
specify which version of Docker we want to run on the master and nodes. This
change also patches the Jenkins e2e-runner with the ability to fetch the latest
Docker (pre)release, and sets the aforementioned variable accordingly.
Jenkins relies on junit.xml to identify test failures
and non-0 exit codes to indentify infrastructure failures.
Test failures in kubemark tests should not cause the test
script to exit non-0. Infrastructure failures should.
- Add function to dump cluster logs without exiting (refactor)
- Change `test/kubemark/stop-kubemark.sh` to be run regardless of whether tests fail or not
- Exit code for failed tests overwritten to be the exit code of dumping the cluster logs
Automatic merge from submit-queue
e2e-runner: Drop Trusty support in favor of GCI
Now that GCI (Google Container-VM Image) is out, we will start running e2e tests
with it instead of Ubuntu Trusty. This change updates `e2e-runner.sh` to replace
the Trusty related logic with GCI.
_Note that this change has to go in the same time as https://github.com/kubernetes/test-infra/pull/54_
@spxtr Can you review?
cc/ @andyzheng0831 @kubernetes/goog-image
Automatic merge from submit-queue
Fix JENKINS_USE_SKEW_KUBECTL
I got this logic wrong; the first is a NOT comparison, so the second should only be available if that NOT comparison returns true.
Now that GCI (Google Container-VM Image) is out, we will start running e2e tests
with it instead of Ubuntu Trusty. This change updates `e2e-runner.sh` to replace
the Trusty related logic with GCI.
Automatic merge from submit-queue
Use --format='value(name)' with gcloud instead of grep/awk/cut
Fixing our fragile parsing of `gcloud` is getting old (#24746, #25159, maybe others?).
Instead, let's just get the proper output out of `gcloud` in the first place.
Automatic merge from submit-queue
Update e2e-runner.sh so it can fetch multiple types of Trusty images
Trusty beta images now work with k8s 1.2.
@spxtr, @andyzheng0831 Can you review this?
Automatic merge from submit-queue
Jenkins: Clean up even if we can't bring cluster up
We're gathering all the cluster logs, go ahead and clean up the
resources.
Automatic merge from submit-queue
Map secret files into dockerized e2e
Rather than copying the GCE and AWS private keys/credentials to each Jenkins VM, we can put them in credentials and map them through.
This is one half of the change; if the relevant environment variables are set, we'll mount the files in.
cc @fejta @rmmh @apelisse
Automatic merge from submit-queue
Run Kubemark builds inside Docker
Since Docker-in-Docker is tricky to get right (esp. wrt volume mounts), I'm only enabling it when necessary for a build (e.g. for kubemark).
cc @spxtr @fejta @wojtek-t
Automatic merge from submit-queue
Up to go 1.6.2 for build and test.
~~1.6.1 contains some security fixes. 1.6.2 should be out soon.~~ 1.6.2 is out :D
Images aren't pushed yet.
