[doc] modify docs to fit to the new build boilerplate

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
This commit is contained in:
Markus Heiser 2021-04-18 12:12:03 +02:00
parent d0e371f474
commit 34badee467
7 changed files with 149 additions and 157 deletions

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@ -49,9 +49,9 @@ Build docs
- dvisvgm_
Most of the sphinx requirements are installed from :origin:`setup.py` and the
docs can be build from scratch with ``make docs``. For better math and image
processing additional packages are needed. The XeTeX_ needed not only for PDF
creation, its also needed for :ref:`math` when HTML output is build.
docs can be build from scratch with ``make docs.html``. For better math and
image processing additional packages are needed. The XeTeX_ needed not only for
PDF creation, its also needed for :ref:`math` when HTML output is build.
To be able to do :ref:`sphinx:math-support` without CDNs, the math are rendered
as images (``sphinx.ext.imgmath`` extension).
@ -64,7 +64,7 @@ to ``imgmath``:
:start-after: # sphinx.ext.imgmath setup
:end-before: # sphinx.ext.imgmath setup END
If your docs build (``make docs``) shows warnings like this::
If your docs build (``make docs.html``) shows warnings like this::
WARNING: dot(1) not found, for better output quality install \
graphviz from https://www.graphviz.org

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@ -51,7 +51,7 @@ It's also possible to build searx from the embedded Dockerfile.
git clone https://github.com/searx/searx.git
cd searx
make docker
make docker.build
Public instance

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@ -31,7 +31,7 @@ might fail in some aspects we should not overlook.
The environment in which we run all our development processes matters!
The :ref:`makefile` and the :ref:`make pyenv` encapsulate a lot for us, but they
The :ref:`makefile` and the :ref:`make install` encapsulate a lot for us, but they
do not have access to all prerequisites. For example, there may have
dependencies on packages that are installed on the developer's desktop, but
usually are not preinstalled on a server or client system. Another examples
@ -356,7 +356,7 @@ daily usage:
.. code:: sh
$ sudo -H ./utils/lxc.sh cmd searx-archlinux \
make docs
make docs.html
.. _blog-lxcdev-202006 abstract:
@ -407,7 +407,7 @@ To get remarks from the suite of the archlinux container we can use:
...
[searx-archlinux] INFO: (eth0) filtron: http://10.174.184.156:4004/ http://10.174.184.156/searx
[searx-archlinux] INFO: (eth0) morty: http://10.174.184.156:3000/
[searx-archlinux] INFO: (eth0) docs-live: http://10.174.184.156:8080/
[searx-archlinux] INFO: (eth0) docs.live: http://10.174.184.156:8080/
[searx-archlinux] INFO: (eth0) IPv6: http://[fd42:573b:e0b3:e97e:216:3eff:fea5:9b65]
...

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@ -132,11 +132,11 @@ Here is an example which makes a complete rebuild:
.. code:: sh
$ make docs-clean docs
$ make docs.clean docs.html
...
The HTML pages are in dist/docs.
.. _make docs-live:
.. _make docs.live:
live build
----------
@ -144,19 +144,19 @@ live build
.. _sphinx-autobuild:
https://github.com/executablebooks/sphinx-autobuild/blob/master/README.md
.. sidebar:: docs-clean
.. sidebar:: docs.clean
It is recommended to assert a complete rebuild before deploying (use
``docs-clean``).
``docs.clean``).
Live build is like WYSIWYG. If you want to edit the documentation, its
recommended to use. The Makefile target ``docs-live`` builds the docs, opens
recommended to use. The Makefile target ``docs.live`` builds the docs, opens
URL in your favorite browser and rebuilds every time a reST file has been
changed.
.. code:: sh
$ make docs-live
$ make docs.live
...
The HTML pages are in dist/docs.
... Serving on http://0.0.0.0:8000
@ -169,7 +169,7 @@ argument. E.g to find and use a free port, use:
.. code:: sh
$ SPHINXOPTS="--port 0" make docs-live
$ SPHINXOPTS="--port 0" make docs.live
...
... Serving on http://0.0.0.0:50593
...
@ -180,21 +180,10 @@ argument. E.g to find and use a free port, use:
deploy on github.io
-------------------
To deploy documentation at :docs:`github.io <.>` use Makefile target
:ref:`make gh-pages`, which will builds the documentation, clones searx into a sub
folder ``gh-pages``, cleans it, copies the doc build into and runs all the
needed git add, commit and push:
To deploy documentation at :docs:`github.io <.>` use Makefile target :ref:`make
docs.gh-pages`, which builds the documentation and runs all the needed git add,
commit and push:
.. code:: sh
$ make docs-clean gh-pages
...
SPHINX docs --> file://<...>/dist/docs
The HTML pages are in dist/docs.
...
Cloning into 'gh-pages' ...
...
cd gh-pages; git checkout gh-pages >/dev/null
Switched to a new branch 'gh-pages'
...
doc available at --> https://searx.github.io/searx
$ make docs.clean docs.gh-pages

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@ -1,33 +1,33 @@
.. _makefile:
================
Makefile Targets
================
========
Makefile
========
.. _gnu-make: https://www.gnu.org/software/make/manual/make.html#Introduction
.. sidebar:: build environment
Before looking deeper at the targets, first read about :ref:`make pyenv`.
Before looking deeper at the targets, first read about :ref:`make
install`.
To install system requirements follow :ref:`buildhosts`.
With the aim to simplify development cycles, started with :pull:`1756` a
``Makefile`` based boilerplate was added. If you are not familiar with
Makefiles, we recommend to read gnu-make_ introduction.
All relevant build tasks are implemented in :origin:`manage.sh` and for CI or
IDE integration a small ``Makefile`` wrapper is available. If you are not
familiar with Makefiles, we recommend to read gnu-make_ introduction.
The usage is simple, just type ``make {target-name}`` to *build* a target.
Calling the ``help`` target gives a first overview (``make help``):
.. program-output:: bash -c "cd ..; make --no-print-directory help"
.. contents:: Contents
:depth: 2
:local:
:backlinks: entry
.. _make pyenv:
.. _make install:
Python environment
==================
@ -36,31 +36,42 @@ Python environment
``source ./local/py3/bin/activate``
With Makefile we do no longer need to build up the virtualenv manually (as
described in the :ref:`devquickstart` guide). Jump into your git working tree
and release a ``make pyenv``:
.. code:: sh
We do no longer need to build up the virtualenv manually. Jump into your git
working tree and release a ``make install`` to get a virtualenv with a
*developer install* of searx (:origin:`setup.py`). ::
$ cd ~/searx-clone
$ make pyenv
PYENV usage: source ./local/py3/bin/activate
$ make install
PYENV [virtualenv] installing ./requirements*.txt into local/py3
...
PYENV OK
PYENV [install] pip install -e 'searx[test]'
...
Successfully installed argparse-1.4.0 searx
BUILDENV INFO:searx:load the default settings from ./searx/settings.yml
BUILDENV INFO:searx:Initialisation done
BUILDENV build utils/brand.env
With target ``pyenv`` a development environment (aka virtualenv) was build up in
``./local/py3/``. To make a *developer install* of searx (:origin:`setup.py`)
into this environment, use make target ``install``:
.. code:: sh
If you release ``make install`` multiple times the installation will only
rebuild if the sha256 sum of the *requirement files* fails. With other words:
the check fails if you edit the requirements listed in
:origin:`requirements-dev.txt` and :origin:`requirements.txt`). ::
$ make install
PYENV usage: source ./local/py3/bin/activate
PYENV using virtualenv from ./local/py3
PYENV install .
You have never to think about intermediate targets like ``pyenv`` or
``install``, the ``Makefile`` chains them as requisites. Just run your main
target.
PYENV OK
PYENV [virtualenv] requirements.sha256 failed
[virtualenv] - 6cea6eb6def9e14a18bf32f8a3e... ./requirements-dev.txt
[virtualenv] - 471efef6c73558e391c3adb35f4... ./requirements.txt
...
PYENV [virtualenv] installing ./requirements*.txt into local/py3
...
PYENV OK
PYENV [install] pip install -e 'searx[test]'
...
Successfully installed argparse-1.4.0 searx
BUILDENV INFO:searx:load the default settings from ./searx/settings.yml
BUILDENV INFO:searx:Initialisation done
BUILDENV build utils/brand.env
.. sidebar:: drop environment
@ -68,10 +79,7 @@ target.
<make clean>` first.
If you think, something goes wrong with your ./local environment or you change
the :origin:`setup.py` file (or the requirements listed in
:origin:`requirements-dev.txt` and :origin:`requirements.txt`), you have to call
:ref:`make clean`.
the :origin:`setup.py` file, you have to call :ref:`make clean`.
.. _make run:
@ -81,77 +89,44 @@ the :origin:`setup.py` file (or the requirements listed in
To get up a running a developer instance simply call ``make run``. This enables
*debug* option in :origin:`searx/settings.yml`, starts a ``./searx/webapp.py``
instance, disables *debug* option again and opens the URL in your favorite WEB
browser (:man:`xdg-open`):
.. code:: sh
browser (:man:`xdg-open`)::
$ make run
PYENV usage: source ./local/py3/bin/activate
PYENV install .
./local/py3/bin/python ./searx/webapp.py
PYENV OK
SEARX_DEBUG=1 ./manage.sh pyenv.cmd python ./searx/webapp.py
...
INFO:werkzeug: * Running on http://127.0.0.1:8888/ (Press CTRL+C to quit)
...
.. _make clean:
``make clean``
==============
Drop all intermediate files, all builds, but keep sources untouched. Includes
target ``pyclean`` which drops ./local environment. Before calling ``make
clean`` stop all processes using :ref:`make pyenv`.
.. code:: sh
Drop all intermediate files, all builds, but keep sources untouched. Before
calling ``make clean`` stop all processes using :ref:`make install`. ::
$ make clean
CLEAN pyclean
CLEAN clean
CLEAN pyenv
PYENV [virtualenv] drop ./local/py3
CLEAN docs -- ./build/docs ./dist/docs
CLEAN locally installed npm dependencies
CLEAN test stuff
CLEAN common files
.. _make docs:
``make docs docs-live docs-clean``
==================================
``make docs docs.autobuild docs.clean``
=======================================
We describe the usage of the ``doc*`` targets in the :ref:`How to contribute /
We describe the usage of the ``doc.*`` targets in the :ref:`How to contribute /
Documentation <contrib docs>` section. If you want to edit the documentation
read our :ref:`make docs-live` section. If you are working in your own brand,
read our :ref:`make docs.live` section. If you are working in your own brand,
adjust your :ref:`settings global`.
.. _make books:
.. _make docs.gh-pages:
``make books/{name}.html books/{name}.pdf``
===========================================
.. _intersphinx: https://www.sphinx-doc.org/en/stable/ext/intersphinx.html
.. _XeTeX: https://tug.org/xetex/
.. sidebar:: info
To build PDF a XeTeX_ is needed, see :ref:`buildhosts`.
The ``books/{name}.*`` targets are building *books*. A *book* is a
sub-directory containing a ``conf.py`` file. One example is the user handbook
which can deployed separately (:origin:`docs/user/conf.py`). Such ``conf.py``
do inherit from :origin:`docs/conf.py` and overwrite values to fit *book's*
needs.
With the help of Intersphinx_ (:ref:`reST smart ref`) the links to searxs
documentation outside of the book will be bound by the object inventory of
``DOCS_URL``. Take into account that URLs will be picked from the inventary at
documentation's build time.
Use ``make docs-help`` to see which books available:
.. program-output:: bash -c "cd ..; make --no-print-directory docs-help"
:ellipsis: 0,-6
.. _make gh-pages:
``make gh-pages``
=================
``make docs.gh-pages``
======================
To deploy on github.io first adjust your :ref:`settings global`. For any
further read :ref:`deploy on github.io`.
@ -161,37 +136,66 @@ further read :ref:`deploy on github.io`.
``make test``
=============
Runs a series of tests: ``test.pep8``, ``test.unit``, ``test.robot`` and does
additional :ref:`pylint checks <make pylint>`. You can run tests selective,
e.g.:
.. code:: sh
Runs a series of tests: :ref:`make test.pylint`, ``test.pep8``, ``test.unit``
and ``test.robot``. You can run tests selective, e.g.::
$ make test.pep8 test.unit test.sh
. ./local/py3/bin/activate; ./manage.sh pep8_check
[!] Running pep8 check
. ./local/py3/bin/activate; ./manage.sh unit_tests
[!] Running unit tests
TEST test.pep8 OK
...
TEST test.unit OK
...
TEST test.sh OK
.. _make pylint:
.. _make test.sh:
``make pylint``
===============
``make test.sh``
================
:ref:`sh lint` / if you have changed some bash scripting run this test before
commit.
.. _make test.pylint:
``make test.pylint``
====================
.. _Pylint: https://www.pylint.org/
Before commiting its recommend to do some (more) linting. Pylint_ is known as
one of the best source-code, bug and quality checker for the Python programming
language. Pylint_ is not yet a quality gate within our searx project (like
:ref:`test.pep8 <make test>` it is), but Pylint_ can help to improve code
quality anyway. The pylint profile we use at searx project is found in
project's root folder :origin:`.pylintrc`.
Pylint_ is known as one of the best source-code, bug and quality checker for the
Python programming language. The pylint profile we use at searx project is
found in project's root folder :origin:`.pylintrc`.
Code quality is a ongoing process. Don't try to fix all messages from Pylint,
run Pylint and check if your changed lines are bringing up new messages. If so,
fix it. By this, code quality gets incremental better and if there comes the
day, the linting is balanced out, we might decide to add Pylint as a quality
gate.
.. _make search.checker:
``search.checker.{engine name}``
================================
To check all engines::
make search.checker
To check a engine with whitespace in the name like *google news* replace space
by underline::
make search.checker.google_news
To see HTTP requests and more use SEARX_DEBUG::
make SEARX_DEBUG=1 search.checker.google_news
.. _3xx: https://en.wikipedia.org/wiki/List_of_HTTP_status_codes#3xx_redirection
To filter out HTTP redirects (3xx_)::
make SEARX_DEBUG=1 search.checker.google_news | grep -A1 "HTTP/1.1\" 3[0-9][0-9]"
...
Engine google news Checking
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
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
--
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
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
--
``make pybuild``
@ -200,9 +204,7 @@ gate.
.. _PyPi: https://pypi.org/
.. _twine: https://twine.readthedocs.io/en/latest/
Build Python packages in ``./dist/py``.
.. code:: sh
Build Python packages in ``./dist/py``::
$ make pybuild
...
@ -210,9 +212,11 @@ Build Python packages in ``./dist/py``.
running sdist
running egg_info
...
$ ls ./dist/py/
searx-0.15.0-py3-none-any.whl searx-0.15.0.tar.gz
running bdist_wheel
To upload packages to PyPi_, there is also a ``upload-pypi`` target. It needs
twine_ to be installed. Since you are not the owner of :pypi:`searx` you will
never need the latter.
$ ls ./dist
searx-0.18.0-py3-none-any.whl searx-0.18.0.tar.gz
To upload packages to PyPi_, there is also a ``pypi.upload`` target (to test use
``pypi.upload.test``). Since you are not the owner of :pypi:`searx` you will
never need to upload.

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@ -15,8 +15,8 @@ generated and deployed at :docs:`github.io <.>`. For build prerequisites read
:ref:`docs build`.
The source files of Searx's documentation are located at :origin:`docs`. Sphinx
assumes source files to be encoded in UTF-8 by defaul. Run :ref:`make docs-live
<make docs-live>` to build HTML while editing.
assumes source files to be encoded in UTF-8 by defaul. Run :ref:`make docs.live
<make docs.live>` to build HTML while editing.
.. sidebar:: Further reading
@ -1276,13 +1276,12 @@ Templating
.. sidebar:: Build environment
All *generic-doc* tasks are running in the :ref:`build environment <make
pyenv>`.
All *generic-doc* tasks are running in the :ref:`make install`.
Templating is suitable for documentation which is created generic at the build
time. The sphinx-jinja_ extension evaluates jinja_ templates in the :ref:`build
environment <make pyenv>` (with searx modules installed). We use this e.g. to
build chapter: :ref:`engines generic`. Below the jinja directive from the
time. The sphinx-jinja_ extension evaluates jinja_ templates in the :ref:`make
install` (with searx modules installed). We use this e.g. to build chapter:
:ref:`engines generic`. Below the jinja directive from the
:origin:`docs/admin/engines.rst` is shown:
.. literalinclude:: ../admin/engines.rst

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@ -119,15 +119,15 @@ of coffee).::
To build (live) documentation inside a archlinux_ container::
sudo -H ./utils/lxc.sh cmd searx-archlinux make docs-clean docs-live
sudo -H ./utils/lxc.sh cmd searx-archlinux make docs.clean docs.live
...
[I 200331 15:00:42 server:296] Serving on http://0.0.0.0:8080
To get IP of the container and the port number *live docs* is listening::
$ sudo ./utils/lxc.sh show suite | grep docs-live
$ sudo ./utils/lxc.sh show suite | grep docs.live
...
[searx-archlinux] INFO: (eth0) docs-live: http://n.n.n.12:8080/
[searx-archlinux] INFO: (eth0) docs.live: http://n.n.n.12:8080/
.. _lxc.sh help: