Contributions are welcome, and they are greatly appreciated! Every little bit helps, and credit will always be given.
You can contribute in many ways:
We want to hear from you! You can report bugs, ask for new features, or just raise issues or concerns via logging an Issue via our GitHub repo.
Look through the GitHub Issues for bugs to fix or feautures to implement. If anything looks tractable to you, work on it. Most (if not all) PRs should be based on an Issue, so if you're thinking about doing some coding on a topic that isn't covered in an Issue, please author one so you can get some feedback while you work on your PR.
pvl could always use more documentation, whether as part of the official pvl docs, in docstrings, or even on the web in blog posts, articles, and such.
The best way to send feedback is to file an Issue.
Ready to contribute? Here's how to set up pvl for local development.
Fork the pvl repo on GitHub.
Clone your fork locally:
$ git clone [email protected]:your_name_here/pvl.git
Install your local copy into a virtual environment like virtualenv or conda. Assuming you have virtualenvwrapper installed, this is how you set up your fork for local development:
$ mkvirtualenv pvl $ cd pvl/ $ pip install -r requirements.txt
If you are a conda user:
$ cd pvl/ $ conda env create -n pvldev -f environment.yml $ conda activate pvldev $ pip install --no-deps -e .
The last pip install installs pvl in "editable" mode which facilitates testing.
Create a branch for local development:
$ git checkout -b name-of-your-bugfix-or-feature
Now you can make your changes locally.
When you're done making changes, check that your changes pass flake8 and the tests, including testing other Python versions with tox:
$ make lint $ make test $ make test-all
To get flake8 and tox, just pip install them into your virtualenv.
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
Submit a pull request.
Before you submit a pull request, check that it meets these guidelines:
- The pull request should include tests.
- 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 HISTORY.rst and potentially update the README.rst or other documentation files.
- The pull request should work for Python 3.6, 3.7, and 3.8. Check https://travis-ci.org/github/planetarypy/pvl and make sure that the tests pass for all supported Python versions.
To run a subset of tests:
$ pytest tests/test_pvl.py
We want to keep development moving forward, and you should expect activity on your PR within a week or so.
Any change to resources in this repository must be through pull requests (PRs). This applies to all changes to documentation, code, binary files, etc. Even long term committers must use pull requests.
In general, the submitter of a PR is responsible for making changes to the PR. Any changes to the PR can be suggested by others in the PR thread (or via PRs to the PR), but changes to the primary PR should be made by the PR author (unless they indicate otherwise in their comments). In order to merge a PR, it must satisfy these conditions:
- Have been open for 24 hours.
- Have one approval.
- If the PR has been open for 1 week without approval or comment, then it may be merged without any approvals.
Pull requests should sit for at least 24 hours to ensure that contributors in other timezones have time to review. Consideration should also be given to weekends and other holiday periods to ensure active committers all have reasonable time to become involved in the discussion and review process if they wish.
In order to encourage involvement and review, we encourage at least one explicit approval from committers that are not the PR author.
However, in order to keep development moving along with our low number of active contributors, if a PR has been open for a week without comment, then it could be committed without an approval.
The default for each contribution is that it is accepted once no committer has an objection, and the above requirements are satisfied.
In the case of an objection being raised in a pull request by another committer, all involved committers should seek to arrive at a consensus by way of addressing concerns being expressed by discussion, compromise on the proposed change, or withdrawal of the proposed change.
If a contribution is controversial and committers cannot agree about how to get it merged or if it should merge, then the developers will escalate the matter to the PlanetaryPy TC for guidance. It is expected that only a small minority of issues be brought to the PlanetaryPy TC for resolution and that discussion and compromise among committers be the default resolution mechanism.
Exceptions to the above are minor typo fixes or cosmetic changes that don't alter the meaning of a document. Those edits can be made via a PR and the requirement for being open 24 h is waived in this case.
- A PVL Contributor is any individual creating or commenting on an issue or pull request. Anyone who has authored a PR that was merged should be listed in the AUTHORS.rst file.
- A PVL Committer is a subset of contributors who have been given write access to the repository.
All contributors who get a non-trivial contribution merged can become Committers. Individuals who wish to be considered for commit-access may create an Issue or contact an existing Committer directly.
Committers are expected to follow this policy and continue to send pull requests, go through proper review, etc.