mirror of
https://github.com/searxng/searxng.git
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f9c5727ddc
All the environments defined in ./utils/brand.env are generated on the fly, so there is no longer a need to define the brand environment in this file and all the workflows to handle this file. Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
384 lines
10 KiB
ReStructuredText
384 lines
10 KiB
ReStructuredText
.. _makefile:
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=======================
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Makefile & ``./manage``
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=======================
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.. _gnu-make: https://www.gnu.org/software/make/manual/make.html#Introduction
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All relevant build and development tasks are implemented in the
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:origin:`./manage <manage>` script and for CI or IDE integration a small
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:origin:`Makefile` wrapper is available. If you are not familiar with
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Makefiles, we recommend to read gnu-make_ introduction.
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.. sidebar:: build environment
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Before looking deeper at the targets, first read about :ref:`make
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install`.
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To install developer requirements follow :ref:`buildhosts`.
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.. contents::
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:depth: 2
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:local:
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:backlinks: entry
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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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.. tabs::
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.. group-tab:: ``make``
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.. program-output:: bash -c "cd ..; make --no-print-directory help"
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.. group-tab:: ``./manage``
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The Makefile targets are implemented for comfort, if you can do without
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tab-completion and need to have a more granular control, use
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:origin:`manage` without the Makefile wrappers.
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.. code:: sh
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$ ./manage help
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.. _make install:
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Python environment (``make install``)
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=====================================
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.. sidebar:: activate environment
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``source ./local/py3/bin/activate``
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We do no longer need to build up the virtualenv manually. Jump into your git
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working tree and release a ``make install`` to get a virtualenv with a
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*developer install* of SearXNG (:origin:`setup.py`). ::
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$ cd ~/searxng-clone
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$ make install
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PYENV [virtualenv] installing ./requirements*.txt into local/py3
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...
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PYENV [install] pip install -e 'searx[test]'
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...
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Successfully installed searxng-2023.7.19+a446dea1b
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If you release ``make install`` multiple times the installation will only
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rebuild if the sha256 sum of the *requirement files* fails. With other words:
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the check fails if you edit the requirements listed in
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:origin:`requirements-dev.txt` and :origin:`requirements.txt`). ::
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$ make install
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PYENV OK
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PYENV [virtualenv] requirements.sha256 failed
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[virtualenv] - 6cea6eb6def9e14a18bf32f8a3e... ./requirements-dev.txt
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[virtualenv] - 471efef6c73558e391c3adb35f4... ./requirements.txt
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...
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PYENV [virtualenv] installing ./requirements*.txt into local/py3
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...
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PYENV [install] pip install -e 'searx[test]'
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...
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Successfully installed searxng-2023.7.19+a446dea1b
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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, you have to call :ref:`make clean`.
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.. _make node.env:
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Node.js environment (``make node.env``)
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=======================================
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.. _Node.js: https://nodejs.org/
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.. _nvm: https://github.com/nvm-sh
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.. _npm: https://www.npmjs.com/
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.. jinja:: searx
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Node.js_ version {{version.node}} or higher is required to build the themes.
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If the requirement is not met, the build chain uses nvm_ (Node Version
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Manager) to install latest LTS of Node.js_ locally: there is no need to
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install nvm_ or npm_ on your system.
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To install NVM_ and Node.js_ in once you can use :ref:`make nvm.nodejs`.
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.. _make nvm:
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NVM ``make nvm.install nvm.status``
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-----------------------------------
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Use ``make nvm.status`` to get the current status of your Node.js_ and nvm_
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setup.
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.. tabs::
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.. group-tab:: nvm.install
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.. code:: sh
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$ LANG=C make nvm.install
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INFO: install (update) NVM at ./searxng/.nvm
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INFO: clone: https://github.com/nvm-sh/nvm.git
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|| Cloning into './searxng/.nvm'...
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INFO: checkout v0.39.4
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|| HEAD is now at 8fbf8ab v0.39.4
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.. group-tab:: nvm.status (ubu2004)
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Here is the output you will typically get on a Ubuntu 20.04 system which
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serves only a `no longer active <https://nodejs.org/en/about/releases/>`_
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Release `Node.js v10.19.0 <https://packages.ubuntu.com/focal/nodejs>`_.
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.. code:: sh
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$ make nvm.status
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INFO: Node.js is installed at /usr/bin/node
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INFO: Node.js is version v10.19.0
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WARN: minimal Node.js version is 16.13.0
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INFO: npm is installed at /usr/bin/npm
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INFO: npm is version 6.14.4
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WARN: NVM is not installed
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.. _make nvm.nodejs:
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``make nvm.nodejs``
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-------------------
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Install latest Node.js_ LTS locally (uses nvm_)::
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$ make nvm.nodejs
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INFO: install (update) NVM at /share/searxng/.nvm
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INFO: clone: https://github.com/nvm-sh/nvm.git
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...
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Downloading and installing node v16.13.0...
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...
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INFO: Node.js is installed at searxng/.nvm/versions/node/v16.13.0/bin/node
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INFO: Node.js is version v16.13.0
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INFO: npm is installed at searxng/.nvm/versions/node/v16.13.0/bin/npm
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INFO: npm is version 8.1.0
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INFO: NVM is installed at searxng/.nvm
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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 and opens the URL in your favorite WEB browser (:man:`xdg-open`)::
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$ make run
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Changes to theme's HTML templates (jinja2) are instant. Changes to the CSS & JS
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sources of the theme need to be rebuild. You can do that by running::
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$ make themes.all
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Alternatively to ``themes.all`` you can run *live builds* of the theme you are
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modify (:ref:`make themes`)::
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$ LIVE_THEME=simple make run
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.. _make format.python:
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``make format.python``
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======================
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Format Python source code using `Black code style`_. See ``$BLACK_OPTIONS``
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and ``$BLACK_TARGETS`` in :origin:`Makefile`.
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.. attention::
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We stuck at Black 22.12.0, please read comment in PR `Bump black from 22.12.0
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to 23.1.0`_
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.. _Bump black from 22.12.0 to 23.1.0:
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https://github.com/searxng/searxng/pull/2159#pullrequestreview-1284094735
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.. _Black code style:
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https://black.readthedocs.io/en/stable/the_black_code_style/current_style.html
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.. _make clean:
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``make clean``
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==============
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Drops all intermediate files, all builds, but keep sources untouched. Before
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calling ``make clean`` stop all processes using the :ref:`make install` or
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:ref:`make node.env`. ::
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$ make clean
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CLEAN pyenv
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PYENV [virtualenv] drop local/py3
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CLEAN docs -- build/docs dist/docs
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CLEAN themes -- locally installed npm dependencies
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...
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CLEAN test stuff
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CLEAN common files
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.. _make docs:
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``make docs``
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=============
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Target ``docs`` builds the documentation:
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.. code:: bash
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$ make docs
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HTML ./docs --> file://
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DOCS build build/docs/includes
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...
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The HTML pages are in dist/docs.
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.. _make docs.clean:
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``make docs.clean docs.live``
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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:`settings brand`.
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.. _make docs.gh-pages:
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``make docs.gh-pages``
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----------------------
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To deploy on github.io first adjust your :ref:`settings brand`. For any
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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: :ref:`make test.pylint`, ``test.pep8``, ``test.unit``
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and ``test.robot``. You can run tests selective, e.g.::
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$ make test.pep8 test.unit test.shell
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TEST test.pep8 OK
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...
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TEST test.unit OK
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...
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TEST test.shell OK
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.. _make test.shell:
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``make test.shell``
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-------------------
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:ref:`sh lint` / if you have changed some bash scripting run this test before
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commit.
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.. _make test.pylint:
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``make test.pylint``
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--------------------
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.. _Pylint: https://www.pylint.org/
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Pylint_ is known as one of the best source-code, bug and quality checker for the
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Python programming language. The pylint profile used in the SearXNG project is
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found in project's root folder :origin:`.pylintrc`.
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.. _make search.checker:
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``make search.checker.{engine name}``
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=====================================
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To check all engines::
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make search.checker
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To check a engine with whitespace in the name like *google news* replace space
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by underline::
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make search.checker.google_news
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To see HTTP requests and more use SEARXNG_DEBUG::
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make SEARXNG_DEBUG=1 search.checker.google_news
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.. _3xx: https://en.wikipedia.org/wiki/List_of_HTTP_status_codes#3xx_redirection
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To filter out HTTP redirects (3xx_)::
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make SEARXNG_DEBUG=1 search.checker.google_news | grep -A1 "HTTP/1.1\" 3[0-9][0-9]"
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...
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Engine google news Checking
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https://news.google.com:443 "GET /search?q=life&hl=en&lr=lang_en&ie=utf8&oe=utf8&ceid=US%3Aen&gl=US HTTP/1.1" 302 0
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https://news.google.com:443 "GET /search?q=life&hl=en-US&lr=lang_en&ie=utf8&oe=utf8&ceid=US:en&gl=US HTTP/1.1" 200 None
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--
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https://news.google.com:443 "GET /search?q=computer&hl=en&lr=lang_en&ie=utf8&oe=utf8&ceid=US%3Aen&gl=US HTTP/1.1" 302 0
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https://news.google.com:443 "GET /search?q=computer&hl=en-US&lr=lang_en&ie=utf8&oe=utf8&ceid=US:en&gl=US HTTP/1.1" 200 None
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--
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.. _make themes:
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``make themes.*``
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=================
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.. sidebar:: further read
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- :ref:`devquickstart`
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The :origin:`Makefile` targets ``make theme.*`` cover common tasks to build the
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theme(s). The ``./manage themes.*`` command line can be used to convenient run
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common theme build tasks.
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.. program-output:: bash -c "cd ..; ./manage themes.help"
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To get live builds while modifying CSS & JS use (:ref:`make run`):
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.. code:: sh
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$ LIVE_THEME=simple make run
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.. _make static.build:
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``make static.build.*``
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=======================
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.. sidebar:: further read
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- :ref:`devquickstart`
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The :origin:`Makefile` targets ``static.build.*`` cover common tasks to build (a
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commit of) the static files. The ``./manage static.build..*`` command line
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can be used to convenient run common build tasks of the static files.
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.. program-output:: bash -c "cd ..; ./manage static.help"
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.. _manage redis.help:
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``./manage redis.help``
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=======================
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The ``./manage redis.*`` command line can be used to convenient run common Redis
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tasks (:ref:`Redis developer notes`).
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.. program-output:: bash -c "cd ..; ./manage redis.help"
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.. _manage go.help:
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``./manage go.help``
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====================
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The ``./manage go.*`` command line can be used to convenient run common `go
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(wiki)`_ tasks.
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.. _go (wiki): https://en.wikipedia.org/wiki/Go_(programming_language)
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.. program-output:: bash -c "cd ..; ./manage go.help"
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