Contributing

Contributions are welcome, and they are greatly appreciated! Every little bit helps, and credit will always be given.

Note: this project is copyrighted by Canonical, and the policy is that contributers must sign the CLA in order to contribute. More details here: https://www.ubuntu.com/legal/contributors

You can contribute in many ways:

Types of Contributions

Report Bugs

Report bugs at https://github.com/canonical-ols/talisker/issues.

If you are reporting a bug, please include:

  • Your operating system name and version.

  • Any details about your local setup that might be helpful in troubleshooting.

  • Detailed steps to reproduce the bug.

Fix Bugs

Look through the GitHub issues for bugs. Anything tagged with “bug” is open to whoever wants to implement it.

Implement Features

Look through the GitHub issues for features. Anything tagged with “feature” is open to whoever wants to implement it.

Write Documentation

talisker could always use more documentation, whether as part of the official talisker docs, in docstrings, or even on the web in blog posts, articles, and such.

Submit Feedback

The best way to send feedback is to file an issue at https://github.com/canonical-ols/talisker/issues.

If you are proposing a feature:

  • Explain in detail how it would work.

  • Keep the scope as narrow as possible, to make it easier to implement.

  • Remember that this is a volunteer-driven project, and that contributions are welcome :)

Get Started!

Ready to contribute? Here’s how to set up talisker for local development.

  1. Fork the talisker repo on GitHub.

  2. Clone your fork locally:

    $ git clone git@github.com:your_name_here/talisker.git
    
  3. run make with no arguments. This will create a virtualenv env in .env and install dependencies and run tests.

  4. Create a branch for local development:

    $ git checkout -b name-of-your-bugfix-or-feature
    

    Now you can make your changes locally.

  5. When you’re done making changes, check that your changes pass flake8 and the tests, including testing other Python versions with tox:

    $ make  # runs python3 tests and lint
    $ make tox # runs all python tests and lint
    
  6. Commit your changes and push your branch to GitHub:

    $ git add .
    $ git commit -m "Your detailed description of your changes."
    $ git push origin name-of-your-bugfix-or-feature
    
  7. Submit a pull request through the GitHub website.

Pull Request Guidelines

Before you submit a pull request, check that it meets these guidelines:

  1. The pull request should include tests.

  2. If the pull request adds functionality, the docs should be updated. Put your new functionality into a function with a docstring, and add the feature to the list in README.rst.

  3. The pull request should work for Python 2.7, 3.4 and 3.5, and for PyPy. Check https://travis-ci.org/canonical-ols/talisker/pull_requests and make sure that the tests pass for all supported Python versions.