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.. _makefile:
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================
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Makefile Targets
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================
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.. _gnu-make: https://www.gnu.org/software/make/manual/make.html#Introduction
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.. sidebar:: build environment
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Before looking deeper at the targets, first read about :ref:`makefile setup`
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and :ref:`make pyenv`.
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To install system requirements follow :ref:`buildhosts`.
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With the aim to simplify development cycles, started with :pull:`1756` a
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``Makefile`` based boilerplate was added. If you are not familiar with
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Makefiles, we recommend to read gnu-make_ introduction.
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The usage is simple, just type ``make {target-name}`` to *build* a target.
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Calling the ``help`` target gives a first overview (``make help``):
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.. program-output:: bash -c "cd ..; make --no-print-directory help"
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.. contents:: Contents
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:depth: 2
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:local:
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:backlinks: entry
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.. _makefile setup:
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Makefile setup
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==============
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.. _git stash: https://git-scm.com/docs/git-stash
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.. sidebar:: fork & upstream
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Commit changes in your (local) branch, fork or whatever, but do not push them
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upstream / `git stash`_ is your friend.
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The main setup is done in the :origin:`Makefile`.
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.. literalinclude:: ../../Makefile
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:start-after: START Makefile setup
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:end-before: END Makefile setup
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:GIT_URL: Changes this, to point to your searx fork.
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:GIT_BRANCH: Changes this, to point to your searx branch.
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:SEARX_URL: Changes this, to point to your searx instance.
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:DOCS_URL: If you host your own (*brand*) documentation, change this URL.
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If you change any of this build environment variables, you have to run ``make
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buildenv``::
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$ make buildenv
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build searx/brand.py
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build utils/brand.env
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.. _make pyenv:
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Python environment
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==================
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.. sidebar:: activate environment
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``source ./local/py3/bin/activate``
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With Makefile we do no longer need to build up the virtualenv manually (as
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described in the :ref:`devquickstart` guide). Jump into your git working tree
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and release a ``make pyenv``:
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.. code:: sh
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$ cd ~/searx-clone
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$ make pyenv
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PYENV usage: source ./local/py3/bin/activate
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...
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With target ``pyenv`` a development environment (aka virtualenv) was build up in
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``./local/py3/``. To make a *developer install* of searx (:origin:`setup.py`)
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into this environment, use make target ``install``:
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.. code:: sh
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$ make install
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PYENV usage: source ./local/py3/bin/activate
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PYENV using virtualenv from ./local/py3
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PYENV install .
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You have never to think about intermediate targets like ``pyenv`` or
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``install``, the ``Makefile`` chains them as requisites. Just run your main
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target.
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.. sidebar:: drop environment
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To get rid of the existing environment before re-build use :ref:`clean target
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<make clean>` first.
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If you think, something goes wrong with your ./local environment or you change
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the :origin:`setup.py` file (or the requirements listed in
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:origin:`requirements-dev.txt` and :origin:`requirements.txt`), you have to call
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:ref:`make clean`.
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.. _make run:
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``make run``
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============
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To get up a running a developer instance simply call ``make run``. This enables
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*debug* option in :origin:`searx/settings.yml`, starts a ``./searx/webapp.py``
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instance, disables *debug* option again and opens the URL in your favorite WEB
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browser (:man:`xdg-open`):
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.. code:: sh
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$ make run
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PYENV usage: source ./local/py3/bin/activate
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PYENV install .
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./local/py3/bin/python ./searx/webapp.py
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...
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INFO:werkzeug: * Running on http://127.0.0.1:8888/ (Press CTRL+C to quit)
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...
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.. _make clean:
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``make clean``
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==============
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Drop all intermediate files, all builds, but keep sources untouched. Includes
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target ``pyclean`` which drops ./local environment. Before calling ``make
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clean`` stop all processes using :ref:`make pyenv`.
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.. code:: sh
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$ make clean
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CLEAN pyclean
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CLEAN clean
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.. _make docs:
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``make docs docs-live docs-clean``
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==================================
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We describe the usage of the ``doc*`` targets in the :ref:`How to contribute /
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Documentation <contrib docs>` section. If you want to edit the documentation
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read our :ref:`make docs-live` section. If you are working in your own brand,
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adjust your :ref:`Makefile setup <makefile setup>`.
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.. _make gh-pages:
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``make gh-pages``
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=================
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To deploy on github.io first adjust your :ref:`Makefile setup <makefile
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setup>`. For any further read :ref:`deploy on github.io`.
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.. _make test:
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``make test``
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=============
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Runs a series of tests: ``test.pep8``, ``test.unit``, ``test.robot`` and does
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additional :ref:`pylint checks <make pylint>`. You can run tests selective,
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e.g.:
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.. code:: sh
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$ make test.pep8 test.unit test.sh
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. ./local/py3/bin/activate; ./manage.sh pep8_check
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[!] Running pep8 check
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. ./local/py3/bin/activate; ./manage.sh unit_tests
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[!] Running unit tests
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.. _make pylint:
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``make pylint``
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===============
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.. _Pylint: https://www.pylint.org/
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Before commiting its recommend to do some (more) linting. Pylint_ is known as
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one of the best source-code, bug and quality checker for the Python programming
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language. Pylint_ is not yet a quality gate within our searx project (like
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:ref:`test.pep8 <make test>` it is), but Pylint_ can help to improve code
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quality anyway. The pylint profile we use at searx project is found in
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project's root folder :origin:`.pylintrc`.
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Code quality is a ongoing process. Don't try to fix all messages from Pylint,
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run Pylint and check if your changed lines are bringing up new messages. If so,
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fix it. By this, code quality gets incremental better and if there comes the
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day, the linting is balanced out, we might decide to add Pylint as a quality
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gate.
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``make pybuild``
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================
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.. _PyPi: https://pypi.org/
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.. _twine: https://twine.readthedocs.io/en/latest/
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Build Python packages in ``./dist/py``.
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.. code:: sh
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$ make pybuild
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...
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BUILD pybuild
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running sdist
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running egg_info
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...
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$ ls ./dist/py/
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searx-0.15.0-py3-none-any.whl searx-0.15.0.tar.gz
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To upload packages to PyPi_, there is also a ``upload-pypi`` target. It needs
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twine_ to be installed. Since you are not the owner of :pypi:`searx` you will
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never need the latter.
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