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Create a python script to deploy Kubeflow on GCP via deployment manager. #866

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merged 3 commits into from May 25, 2018

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@jlewi jlewi commented May 24, 2018

  • The scripts replaces our bash commands
  • For teardown we want to add retries to better handle INTERNAL_ERRORS
    with deployment manager that are causing the test to be flaky.

Related to #836 verify Kubeflow deployed correctly with deployment manager.

  • Fix resource_not_found errors in delete (GCP deployment manager test handle internal errors #833)

  • The not found error was due to the type providers for K8s resources
    being deleted before the corresponding K8s resources. So the subsequent
    delete of the K8s resource would fail because the type provider did not
    exist.

  • We fix this by using a $ref to refer to the type provider in the type field
    of K8s resources.


This change is Reviewable

@jlewi jlewi changed the title Create a python script to deploy Kubeflow on GCP via deployment manager. [WIP] Create a python script to deploy Kubeflow on GCP via deployment manager. May 24, 2018
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jlewi commented May 24, 2018

/retest

test_suite.run()

if __name__ == "__main__":
logging.basicConfig(
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test_helper.init() takes care of logging initialization

https://github.com/kubeflow/testing/blob/master/py/kubeflow/testing/test_helper.py#L159

@@ -0,0 +1,4 @@
INFO|2018-05-23T18:14:50|deploy_kubeflow_gcp.py:118| Creating deployment jlewi-kubeflow-test3 in project cloud-ml-dev
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Checked in by accident?

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jlewi commented May 24, 2018

Most recent failure was a flake in gke_e2e trying to contact github.com

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jlewi commented May 24, 2018

Test flake looks unrelated

Step 1/26 : FROM golang:1.8.2 as builder
Get https://registry-1.docker.io/v2/: net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)

So I think this is ready for review.

@jlewi jlewi changed the title [WIP] Create a python script to deploy Kubeflow on GCP via deployment manager. Create a python script to deploy Kubeflow on GCP via deployment manager. May 24, 2018
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jlewi commented May 24, 2018

/assign @kunmingg

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jlewi commented May 24, 2018

/retest

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jlewi commented May 24, 2018

More random test failures

Traceback (most recent call last):
 File "/usr/lib/python2.7/runpy.py", line 174, in _run_module_as_main
   "__main__", fname, loader, pkg_name)
 File "/usr/lib/python2.7/runpy.py", line 72, in _run_code
   exec code in run_globals
 File "/mnt/test-data-volume/kubeflow-presubmit-kubeflow-e2e-gke-866-3fa104e-1651-5d37/src/kubeflow/kubeflow/testing/test_deploy.py", line 679, in <module>
   main()
 File "/mnt/test-data-volume/kubeflow-presubmit-kubeflow-e2e-gke-866-3fa104e-1651-5d37/src/kubeflow/kubeflow/testing/test_deploy.py", line 669, in main
   wrap_test(args)
 File "/mnt/test-data-volume/kubeflow-presubmit-kubeflow-e2e-gke-866-3fa104e-1651-5d37/src/kubeflow/kubeflow/testing/test_deploy.py", line 265, in wrap_test
   test_util.wrap_test(run, test_case)
 File "/mnt/test-data-volume/kubeflow-presubmit-kubeflow-e2e-gke-866-3fa104e-1651-5d37/src/kubeflow/testing/py/kubeflow/testing/test_util.py", line 88, in wrap_test
   test_case.failure = "Test failed; " + e.message
TypeError: cannot concatenate 'str' and 'ConnectionError' objects

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jlewi commented May 24, 2018

/retest

…nager.

* The scripts replaces our bash commands
* For teardown we want to add retries to better handle INTERNAL_ERRORS
  with deployment manager that are causing the test to be flaky.

Related to kubeflow#836 verify Kubeflow deployed correctly with deployment manager.

* Fix resource_not_found errors in delete (kubeflow#833)

* The not found error was due to the type providers for K8s resources
  being deleted before the corresponding K8s resources. So the subsequent
  delete of the K8s resource would fail because the type provider did not
  exist.

* We fix this by using a $ref to refer to the type provider in the type field
  of K8s resources.
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/lgtm

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jlewi commented May 25, 2018

/retest

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jlewi commented May 25, 2018

/approve

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: jlewi

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@k8s-ci-robot k8s-ci-robot removed the lgtm label May 25, 2018
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jlewi commented May 25, 2018

/retest

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jlewi commented May 25, 2018

In this test
https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/kubeflow_kubeflow/866/kubeflow-presubmit/1661/

Timed out waiting for TfJob ; everything else passed.

The workflow logs indicate the TFJob started and entered the running state pretty quickly. But then it appears to have gotten stuck.

I looked at the Kubernetes events related to this name space and it looks like most of the pods

Master starts and is stuck waiting for

CreateSession still waiting for response from worker: /job:ps/replica:0/task:1 

But the pod logs for that pod indicated it started just fine.

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jlewi commented May 25, 2018

/retest

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jlewi commented May 25, 2018

/retest

2 similar comments
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jlewi commented May 25, 2018

/retest

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jlewi commented May 25, 2018

/retest

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jlewi commented May 25, 2018

/test all

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/lgtm

@k8s-ci-robot k8s-ci-robot merged commit 0f0cb1c into kubeflow:master May 25, 2018
saffaalvi pushed a commit to StatCan/kubeflow that referenced this pull request Feb 11, 2021
…er. (kubeflow#866)

* Create python scripts for deploying Kubeflow on GCP via deployment manager.

* The scripts replaces our bash commands
* For teardown we want to add retries to better handle INTERNAL_ERRORS
  with deployment manager that are causing the test to be flaky.

Related to kubeflow#836 verify Kubeflow deployed correctly with deployment manager.

* Fix resource_not_found errors in delete (kubeflow#833)

* The not found error was due to the type providers for K8s resources
  being deleted before the corresponding K8s resources. So the subsequent
  delete of the K8s resource would fail because the type provider did not
  exist.

* We fix this by using a $ref to refer to the type provider in the type field
  of K8s resources.

* * deletePolicy can't be set per resource

* Autoformat jsonnet.
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4 participants