124 lines
4.7 KiB
ReStructuredText
124 lines
4.7 KiB
ReStructuredText
.. _tutor:
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Tutor development
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=================
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Setting up your development environment
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---------------------------------------
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Start by cloning the Tutor repository::
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git clone https://github.com/overhangio/tutor.git
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cd tutor/
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Install requirements
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~~~~~~~~~~~~~~~~~~~~
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::
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pip install -r requirements/dev.txt
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Run tests
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~~~~~~~~~
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::
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make test
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Yes, there are very few unit tests for now, but this is probably going to change.
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Code formatting
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~~~~~~~~~~~~~~~
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Tutor code formatting is enforced by `black <https://black.readthedocs.io/en/stable/>`_. To check whether your code changes conform to formatting standards, run::
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make test-format
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And to automatically fix formatting errors, run::
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make format
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Static error detection is performed by `pylint <https://pylint.readthedocs.io/en/latest/>`_. To detect errors, run::
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make test-lint
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Common developer tasks
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----------------------
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Generating the ``tutor`` executable binary
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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::
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make bundle
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Generating the documentation
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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::
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pip install -r requirements/docs.txt
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cd docs/
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make html
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You can then browse the documentation with::
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make browse
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Releasing a new version
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~~~~~~~~~~~~~~~~~~~~~~~
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- Bump the ``__version__`` value in ``tutor/__about__.py``. (see :ref:`versioning` below)
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- Collect changelog entries with ``make changelog``.
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- Create a commit with the version changelog.
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- Run tests with ``make test``.
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- Push your changes to the upstream repository.
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.. _versioning:
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Versioning
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----------
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The versioning format used in Tutor is the following::
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RELEASE.MAJOR.MINOR(-BRANCH)
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When making a new Tutor release, increment the:
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- RELEASE version when a new Open edX release comes out. The new value should match the ordinal value of the first letter of the release name: Aspen 🡒 1, Birch 🡒 2, ... Zebra 🡒 26.
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- MAJOR version when making a backward-incompatible change (prefixed by "💥" in the changelog, as explained below).
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- MINOR version when making a backward-compatible change.
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An optional BRANCH suffix may be appended to the release name to indicate that extra changes were added on top of the latest release. For instance, "x.y.z-nightly" corresponds to release x.y.z on top of which extra changes were added to make it compatible with the Open edX master branches (see the :ref:`tutorial on running Tutor Nightly <nightly>`).
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`Officially-supported plugins <https://overhang.io/tutor/plugins>`__ follow the same versioning pattern. As a third-party plugin developer, you are encouraged to use the same pattern to make it immediately clear to your end-users which Open edX versions are supported.
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In Tutor and its officially-supported plugins, certain features, API endpoints, and older depenency versions are periodically deprecated. Generally, warnings are added to the Changelogs and/or the command-line interface one major release before support for any behavior is removed. In order to keep track of pending removals in the source code, comments containing the string ``REMOVE-AFTER-VXX`` should be used, where ``<XX>`` is the last major version that must support the behavior. For example::
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# This has been replaced with SOME_NEW_HOOK (REMOVE-AFTER-V25).
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SOME_OLD_HOOK = Filter()
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indicates that this filter definition can be removed as soon as Tutor v26.0.0.
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.. _contributing:
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Contributing to Tutor
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---------------------
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Third-party contributions to Tutor and its plugins are more than welcome! Just make sure to follow these guidelines:
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- Outside of obvious bugs, contributions should be discussed first in the `official Open edX forum <https://discuss.openedx.org>`__.
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- Once we agree on a high-level solution, you should open a pull request on the `Tutor repository <https://github.com/overhangio/tutor/pulls>`__ or the corresponding plugin.
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- Make sure that all tests pass by running ``make test`` (see above).
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- If your PR is in the Tutor core repository, add a changelog entry by running ``make changelog-entry``. Edit the new file and follow the formatting instructions that it contains.
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- Write a good Git commit title and message: explain why you are making this change, what problem you are solving and which solution you adopted. Link to the relevant conversation topics in the forums and describe your use case. We *love* long, verbose descriptions :) As for the title, `conventional commits <https://www.conventionalcommits.org>`__ are preferred. Check the repo history!
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Happy hacking! ☘️
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.. _maintainers:
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Joining the team of Tutor Maintainers
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-------------------------------------
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We have an open team of volunteers who help support the project. You can read all about it `here <https://discuss.openedx.org/t/tutor-maintainers/7287>`__ -- and we hope that you'll consider joining us 😉
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