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Contributing to Okta Open Source Repos

Sign the CLA

If you haven't already, sign the CLA. Common questions/answers are also listed on the CLA page.

Summary

This document covers how to contribute to an Okta Open Source project. These instructions assume you have a GitHub .com account, so if you don't have one you will have to create one. Your proposed code changes will be published to your own fork of the Golang Samples project and you will submit a Pull Request for your changes to be added.

Lets get started!!!

Fork the code

In your browser, navigate to: https://github.com/okta/samples-golang

Fork the repository by clicking on the 'Fork' button on the top right hand side. The fork will happen and you will be taken to your own fork of the repository. Copy the Git repository URL by clicking on the clipboard next to the URL on the right hand side of the page under 'HTTPS clone URL'. You will paste this URL when doing the following git clone command.

On your computer, follow these steps to setup a local repository for working on the Golang Samples:

$ git clone https://github.com/YOUR_ACCOUNT/samples-golang.git
$ cd samples-golang
$ git remote add upstream https://github.com/okta/samples-golang.git
$ git checkout develop
$ git fetch upstream
$ git rebase upstream/develop

Making changes

It is important that you create a new branch to make changes on and that you do not change the develop branch (other than to rebase in changes from upstream/develop). In this example I will assume you will be making your changes to a branch called feature/myFeature. This feature/myFeature branch will be created on your local repository and will be pushed to your forked repository on GitHub. Once this branch is on your fork you will create a Pull Request for the changes to be added to the Golang Samples project.

It is best practice to create a new branch each time you want to contribute to the project and only track the changes for that pull request in this branch.

$ git checkout develop
$ git checkout -b feature/myFeature
   (make your changes)
$ git status
$ git add <files>
$ git commit -m "descriptive commit message for your changes"

The -b specifies that you want to create a new branch called feature/myFeature. You only specify -b the first time you checkout because you are creating a new branch. Once the feature/myFeature branch exists, you can later switch to it with only git checkout feature/myFeature.

Rebase feature/myFeature to include updates from upstream/develop

It is important that you maintain an up-to-date develop branch in your local repository. This is done by rebasing in the code changes from upstream/develop (the official Golang Samples repository) into your local repository. You will want to do this before you start working on a feature as well as right before you submit your changes as a pull request. I recommend you do this process periodically while you work to make sure you are working off the most recent project code.

This process will do the following:

  1. Checkout your local develop branch
  2. Synchronize your local develop branch with the upstream/develop so you have all the latest changes from the project
  3. Rebase the latest project code into your feature/myFeature branch so it is up-to-date with the upstream code
$ git checkout develop
$ git fetch upstream
$ git rebase upstream/develop
$ git checkout feature/myFeature
$ git rebase develop

Now your feature/myFeature branch is up-to-date with all the code in upstream/develop.

Make a GitHub Pull Request to contribute your changes

When you are happy with your changes and you are ready to contribute them, you will create a Pull Request on GitHub to do so. This is done by pushing your local changes to your forked repository (default remote name is origin) and then initiating a pull request on GitHub.

IMPORTANT: Make sure you have rebased your feature/myFeature branch to include the latest code from upstream/develop before you do this.

$ git push origin feature/myFeature

Now that the feature/myFeature branch has been pushed to your GitHub repository, you can initiate the pull request.

To initiate the pull request, do the following:

  1. In your browser, navigate to your forked repository: [https://github.com/YOUR_ACCOUNT/samples-golang](https://github .com/YOUR_ACCOUNT/samples-golang)
  2. Click the new button called 'Compare & pull request' that showed up just above the main area in your forked repository
  3. Validate the pull request will be into the upstream develop and will be from your feature/myFeature branch
  4. Enter a detailed description of the work you have done and then click 'Send pull request'

If you are requested to make modifications to your proposed changes, make the changes locally on your feature/myFeature branch, re-push the feature/myFeature branch to your fork. The existing pull request should automatically pick up the change and update accordingly.

Cleaning up after a successful pull request

Once the feature/myFeature branch has been committed into the upstream/develop branch, your local feature/myFeature branch and the origin/feature/myFeature branch are no longer needed. If you want to make additional changes, restart the process with a new branch.

IMPORTANT: Make sure that your changes are in upstream/develop before you delete your feature/myFeature and origin/feature/myFeature branches!

You can delete these deprecated branches with the following:

$ git checkout master
$ git branch -D feature/myFeature
$ git push origin :feature/myFeature