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.. highlight:: shell | ||
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============ | ||
Contributing | ||
============ | ||
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Contributions are welcome, and they are greatly appreciated! Every little bit | ||
helps, and credit will always be given. | ||
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You can contribute in many ways: | ||
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Types of Contributions | ||
---------------------- | ||
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Report Bugs | ||
~~~~~~~~~~~ | ||
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Report bugs at the `GitHub Issues page`_. | ||
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If you are reporting a bug, please include: | ||
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* Your operating system name and version. | ||
* Any details about your local setup that might be helpful in troubleshooting. | ||
* Detailed steps to reproduce the bug. | ||
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Fix Bugs | ||
~~~~~~~~ | ||
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Look through the GitHub issues for bugs. Anything tagged with "bug" and "help | ||
wanted" is open to whoever wants to implement it. | ||
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Implement Features | ||
~~~~~~~~~~~~~~~~~~ | ||
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Look through the GitHub issues for features. Anything tagged with "enhancement" | ||
and "help wanted" is open to whoever wants to implement it. | ||
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Write Documentation | ||
~~~~~~~~~~~~~~~~~~~ | ||
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SDV could always use more documentation, whether as part of the | ||
official SDV docs, in docstrings, or even on the web in blog posts, | ||
articles, and such. | ||
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Submit Feedback | ||
~~~~~~~~~~~~~~~ | ||
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The best way to send feedback is to file an issue at the `GitHub Issues page`_. | ||
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If you are proposing a feature: | ||
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* 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 :) | ||
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Get Started! | ||
------------ | ||
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Ready to contribute? Here's how to set up `SDV` for local development. | ||
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1. Fork the `SDV` repo on GitHub. | ||
2. Clone your fork locally:: | ||
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$ git clone git@github.com:your_name_here/SDV.git | ||
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3. Install your local copy into a virtualenv. Assuming you have virtualenvwrapper installed, | ||
this is how you set up your fork for local development:: | ||
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$ mkvirtualenv SDV | ||
$ cd SDV/ | ||
$ make install-develop | ||
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4. Create a branch for local development:: | ||
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$ git checkout -b name-of-your-bugfix-or-feature | ||
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Try to use the naming scheme of prefixing your branch with ``gh-X`` where X is | ||
the associated issue, such as ``gh-3-fix-foo-bug``. And if you are not | ||
developing on your own fork, further prefix the branch with your GitHub | ||
username, like ``githubusername/gh-3-fix-foo-bug``. | ||
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Now you can make your changes locally. | ||
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5. While hacking your changes, make sure to cover all your developments with the required | ||
unit tests, and that none of the old tests fail as a consequence of your changes. | ||
For this, make sure to run the tests suite and check the code coverage:: | ||
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$ make lint # Check code styling | ||
$ make test # Run the tests | ||
$ make coverage # Get the coverage report | ||
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6. When you're done making changes, check that your changes pass all the styling checks and | ||
tests, including other Python supported versions, using:: | ||
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$ make test-all | ||
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7. Make also sure to include the necessary documentation in the code as docstrings following | ||
the `Google docstrings style`_. | ||
If you want to view how your documentation will look like when it is published, you can | ||
generate and view the docs with this command:: | ||
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$ make view-docs | ||
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8. Commit your changes and push your branch to GitHub:: | ||
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$ git add . | ||
$ git commit -m "Your detailed description of your changes." | ||
$ git push origin name-of-your-bugfix-or-feature | ||
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9. Submit a pull request through the GitHub website. | ||
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Pull Request Guidelines | ||
----------------------- | ||
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Before you submit a pull request, check that it meets these guidelines: | ||
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1. It resolves an open GitHub Issue and contains its reference in the title or | ||
the comment. If there is no associated issue, feel free to create one. | ||
2. Whenever possible, it resolves only **one** issue. If your PR resolves more than | ||
one issue, try to split it in more than one pull request. | ||
3. The pull request should include unit tests that cover all the changed code. | ||
4. 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 documentation in an appropriate place. | ||
5. The pull request should work for all the supported Python versions. | ||
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Unit Testing Guidelines | ||
----------------------- | ||
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All the Unit Tests should comply with the following requirements: | ||
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1. Unit Tests should be based only in unittest and pytest modules. | ||
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2. The tests that cover a module called ``sdv/path/to/a_module.py`` | ||
should be implemented in a separated module called | ||
``tests/sdv/path/to/test_a_module.py``. | ||
Note that the module name has the ``test_`` prefix and is located in a path similar | ||
to the one of the tested module, just inside the ``tests`` folder. | ||
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3. Each method of the tested module should have at least one associated test method, and | ||
each test method should cover only **one** use case or scenario. | ||
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4. Test case methods should start with the ``test_`` prefix and have descriptive names | ||
that indicate which scenario they cover. | ||
Names such as ``test_some_methed_input_none``, ``test_some_method_value_error`` or | ||
``test_some_method_timeout`` are right, but names like ``test_some_method_1``, | ||
``some_method`` or ``test_error`` are not. | ||
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5. Each test should validate only what the code of the method being tested does, and not | ||
cover the behavior of any third party package or tool being used, which is assumed to | ||
work properly as far as it is being passed the right values. | ||
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6. Any third party tool that may have any kind of random behavior, such as some Machine | ||
Learning models, databases or Web APIs, will be mocked using the ``mock`` library, and | ||
the only thing that will be tested is that our code passes the right values to them. | ||
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7. Unit tests should not use anything from outside the test and the code being tested. This | ||
includes not reading or writing to any file system or database, which will be properly | ||
mocked. | ||
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Tips | ||
---- | ||
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To run a subset of tests:: | ||
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$ python -m pytest tests.test_sdv | ||
$ python -m pytest -k 'foo' | ||
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Release Workflow | ||
---------------- | ||
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The process of releasing a new version involves several steps combining both ``git`` and | ||
``bumpversion`` which, briefly: | ||
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1. Merge what is in ``main`` branch into ``stable`` branch. | ||
2. Update the version in ``setup.cfg``, ``sdv/__init__.py`` and | ||
``HISTORY.md`` files. | ||
3. Create a new git tag pointing at the corresponding commit in ``stable`` branch. | ||
4. Merge the new commit from ``stable`` into ``main``. | ||
5. Update the version in ``setup.cfg`` and ``sdv/__init__.py`` | ||
to open the next development iteration. | ||
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.. note:: Before starting the process, make sure that ``HISTORY.md`` has been updated with a new | ||
entry that explains the changes that will be included in the new version. | ||
Normally this is just a list of the Pull Requests that have been merged to main | ||
since the last release. | ||
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Once this is done, run of the following commands: | ||
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1. If you are releasing a patch version:: | ||
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make release | ||
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2. If you are releasing a minor version:: | ||
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make release-minor | ||
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3. If you are releasing a major version:: | ||
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make release-major | ||
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Release Candidates | ||
~~~~~~~~~~~~~~~~~~ | ||
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Sometimes it is necessary or convenient to upload a release candidate to PyPi as a pre-release, | ||
in order to make some of the new features available for testing on other projects before they | ||
are included in an actual full-blown release. | ||
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In order to perform such an action, you can execute:: | ||
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make release-candidate | ||
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This will perform the following actions: | ||
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1. Build and upload the current version to PyPi as a pre-release, with the format ``X.Y.Z.devN`` | ||
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2. Bump the current version to the next release candidate, ``X.Y.Z.dev(N+1)`` | ||
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After this is done, the new pre-release can be installed by including the ``dev`` section in the | ||
dependency specification, either in ``pyproject.toml``:: | ||
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dependencies = [ | ||
... | ||
'sdv>=X.Y.Z.dev', | ||
... | ||
] | ||
We love our community’s interest in the SDV ecosystem. The SDV software | ||
(and its related libraries) is owned and maintained by DataCebo, Inc. | ||
It is available under the `Business Source License`_ for you to browse. | ||
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or in command line:: | ||
We support a large set of users with enterprise-specific intricacies and | ||
reliability needs. This has required us to be deliberate about setting | ||
the roadmap for SDV libraries. As a result, we are unable to prioritize | ||
reviewing and accepting external pull requests. As a policy, we will | ||
not be able to accept external contributions. | ||
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pip install 'sdv>=X.Y.Z.dev' | ||
**Would you like a bug or feature request to be addressed?** If you haven't | ||
already, we would greatly appreciate it if you could `file an issue`_ | ||
instead with the overall description of your problem. We can determine | ||
whether it’s aligned with our framework. Once discussed, our team | ||
typically resolves smaller issues within a few release cycles. | ||
We appreciate your understanding. | ||
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.. _GitHub issues page: https://github.com/sdv-dev/SDV/issues | ||
.. _Google docstrings style: https://google.github.io/styleguide/pyguide.html?showone=Comments#Comments | ||
.. _Business Source License: https://github.com/sdv-dev/SDV/blob/main/LICENSE | ||
.. _file an issue: https://github.com/sdv-dev/SDV/issues |