Automatic merge from submit-queue
Node E2E: Move host info around test result.
Discussed offline with @yujuhong and @dchen1107. Currently, the node e2e result is organized as:
```
================================================================
Success Finished Host tmp-node-e2e-b6c375c7-e2e-node-containervm-v20160321-image Test Suite
{ginkgo-output}
{framework-error}
================================================================
```
This makes it painful to find which image the test is failing on. The `{ginkgo-output}` is usually quite long, so we have to scroll mouse up and down to find the host name.
This PR changes the test result to:
```
================================================================
Start Host tmp-node-e2e-b6c375c7-e2e-node-containervm-v20160321-image Test Suite
{ginkgo-output}
Success Finished Host tmp-node-e2e-b6c375c7-e2e-node-containervm-v20160321-image Test Suite
{framework-error}
================================================================
```
This is not perfect, but much better than before. We can easily find the host name under the ginkgo test result, like this:
```
================================================================
Start Host test-gci-dev-54-8743-3-0 Test Suite
Running Suite: E2eNode Suite
============================
Random Seed: 1472511489 - Will randomize all specs
Will run 0 of 131 specs
Running in parallel across 8 nodes
I0829 22:58:13.727764 1143 e2e_node_suite_test.go:98] Pre-pulling images so that they are cached for the tests.
I0829 22:58:28.562459 1143 e2e_node_suite_test.go:111] Node services started. Running tests...
I0829 22:58:28.562477 1143 e2e_node_suite_test.go:116] Wait for the node to be ready
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
------------------------------
I0829 22:58:29.742596 1143 e2e_node_suite_test.go:136] Stopping node services...
I0829 22:58:29.742650 1143 services.go:673] Killing process 1423 (services) with -TERM
I0829 22:58:29.860893 1143 e2e_node_suite_test.go:141] Tests Finished
Ran 0 of 131 Specs in 16.185 seconds
SUCCESS! -- 0 Passed | 0 Failed | 0 Pending | 131 Skipped
Ginkgo ran 1 suite in 19.939034297s
Test Suite Passed
Success Finished Host test-gci-dev-54-8743-3-0 Test Suite
================================================================
```
In a following PR, I'll print the test result from different images into different files to make it more clear for debugging. Mark v1.4 because this helps us de-flake test.
/cc @kubernetes/sig-node
Automatic merge from submit-queue
Add GUBERNATOR flag which produces g8r link for node e2e tests
When you run 'make tests-e2e-node REMOTE=true GUBERNATOR=true' outputs a URL to view the test results on Gubernator. ~~Should work after my PR for Gubernator is merged.~~
@timstclair
It can run tests against multiple existing images that match a regex.
GCI images will be using a regex.
Signed-off-by: Vishnu kannan <vishnuk@google.com>
Automatic merge from submit-queue
node_e2e: configure gce images via config file
This file provides the abiliy to specify image project on a per-image
basis and is more extensible for future changes.
For backwards compatibility and local development convenience, the
existing flags are kept and should work.
The eventual goal is to be able to source some images, such as the CoreOS one (and possibly containervm one) from their upstream projects and do all new configuration changes via a cloud-init key added to the image config.
This PR is a first step there. A following PR will add a config key of `cloud-init` or `user-data` and migrate the CoreOS e2e to use that.
This motivation is driven by the fact that currently the changes needed for the CoreOS image can all be done quickly in cloud-init and this will make it much easier to update the image and ensure that changes are applied consistently.
/cc @timstclair @vishh @yifan-gu @pwittrock
This file provides the abiliy to specify image project on a per-image
basis and is more extensible for future changes.
For backwards compatibility and local development convenience, the
existing flags are kept and should work.
Also includes other improvements:
- Makefile rule to run tests against remote instance using existing host or image
- Makefile will reuse an instance created from an image if it was not torn down
- Runner starts gce instances in parallel with building source
- Runner uses instance ip instead of hostname so that it doesn't need to resolve
- Runner supports cleaning up files and processes on an instance without stopping / deleting it
- Runner runs tests using `ginkgo` binary to support running tests in parallel
- Exit non-0 if infrastructure failures happen
- Exit 0 if no infrastructure failures happen regardless of test results
(Jenkins will use junit.xml to determine test results)
- Add junit test reported
- Write etcd.log, kubelet.log and kube-apiserver.log to files instead of stdout
- Scp artifacts to the jenkins WORKSPACE
Fixes#25966
- Add README.md for node e2e tests
- Add support for --cleanup=false to leave test files on remote hosts and temporary instances for debugging
- Add ubuntu trusty instances for docker 1.8 and docker 1.9 to jenkins pr builder
- Disable coreos-beta for jenkins ci since it is failing - need to investigate
- support allocating gce instances from images and running tests against them
- set --hostname-override to match node name
- add jenkins script to source to reproduce jenkins build locally
- Add Makefile targets
- Start services in the test harness and connect locally
- Build test into binary and copy to remote host to start services
- Use tar to copy binaries to remote hosts to simplify design
Jeff Grafton