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Add repository setup instructions #45

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merged 2 commits into from
Mar 23, 2018
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jose5918
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@jose5918 jose5918 commented Mar 20, 2018

Adding some instructions on setting up a repository. Related to #31


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@jose5918 jose5918 changed the title [WIP] Add repository setup instructions Add repository setup instructions Mar 20, 2018

For triggering and running tests from github, the Kubeflow org uses Prow, K8s' continuous integration tool.

Follow this [pull request](https://github.com/kubernetes/test-infra/pull/7313/files) as a guide for setting up Prow. Your pull request should:
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Can you link to these instructions
https://github.com/kubeflow/testing#adding-an-e2e-test-for-a-new-repository
instead of the pull request


Additionally make sure that the `k8s-ci-robot` is given write access to the repo and that an `OWNERS` file is added to the repository. The `OWNERS` file, like [this one](https://github.com/kubeflow/kubeflow/blob/master/OWNERS), will specify who can review and approve on this repo.

## Setting up basic tests
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I think this information should go in our testing repo
https://github.com/kubeflow/testing#adding-an-e2e-test-for-a-new-repository


Finally to set up your repository, there are some configurations that should be made in GitHub.

First, it's probably a good idea to protect your `master` branch to avoid accidently deleting or overwriting the code. Instructions on protection a branch can be found [here](https://help.github.com/articles/configuring-protected-branches/). Be sure not to enable `Require pull request reviews before merging`. This setting conflicts with Tide as seen in this [issue](https://github.com/kubeflow/tf-operator/issues/433).
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Can you list which protections to add and not add?

I think we should note that we don't want to "require branch to be up to date" as this status check will become outdated as soon as another commit happens and force unnecessary resyncs.

Can you also list the options we want to check. I think these are currently

  • Protect this branch
  • Require status checks to pass


This container will run workflows based on a `prow_config.yaml`. An example can be seen [here](https://github.com/kubeflow/kubeflow/blob/master/prow_config.yaml). Each workflow submits a ksonnet definition to the cluster, often in the form of an [Argo](https://github.com/argoproj/argo/blob/master/examples/README.md) workflow.

An example of a basic argo workflow, created using ksonnet, can be found in this [pull request](https://github.com/kubeflow/pytorch-operator/pull/13/files). This workflow simply checks out your repository and provides prow with the artifacts needed to provide logs and determine the result of the test. Adding additional steps to the argo workflow will allow you to run tests using the checked out code.
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Can you add a section about third party apps that we typically enable for repos; these should be

- Add your respository as a presubmit and postsubmit
- Add your pre and post submits to the test-grid

Additionally make sure that the `k8s-ci-robot` is given write access to the repo and that an `OWNERS` file is added to the repository. The `OWNERS` file, like [this one](https://github.com/kubeflow/kubeflow/blob/master/OWNERS), will specify who can review and approve on this repo.
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Can we have a section about repo permissions and note the following.

  • Teams not individual users should be used

  • Add the teams
    ci-bots with write access (gives access to k8s-ci-robot)
    core approvers write access

  • additional teams as necessary

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jlewi commented Mar 22, 2018

/uncc @ewilderj
/uncc @aronchick

/cc @jlewi

@k8s-ci-robot k8s-ci-robot requested review from jlewi and removed request for ewilderj and aronchick March 22, 2018 11:42
@jose5918
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@jlewi Let me know if this looks better. I linked some updates the testing documentation as well

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jlewi commented Mar 23, 2018

This is great thanks

/lgtm
/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 merged commit 5732099 into kubeflow:master Mar 23, 2018
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3 participants