This patch is a marginal revision of the article "settings.yml", most changes
are from normalizing the YAML syntax.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
This patch revision of the article "Engine Overview":
- add links & anchors
- improve formating of the tables
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
- Split chapter "Engines" and rename it into "Engines & Settings"
- Move docs/admin/engines.rst -> docs/admin/engines/engine_settings.rst
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
This patch is a a complete revision of the article "Offline engines", which also
merges the content from the searx-wiki [1] into this article.
[1] https://github.com/searx/searx/wiki/Offline-engines
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
The article "Offline engines" should be in developer's documentation next to
chapter "Engine overview".
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
This article is obsolete since a long time: Python 2 support has been dropped
and these days, virtualenv is managed by ``make pyenv.install``.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
The article "Command line engines" should be in admin's engine
documentation (like the recoll engine).
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
Remove extension of the sys.path (aka PYTHONPATH). Running instance directly
from repository's folder is a relict from the early beginning in
2014 (fd651083f) and is no longer supported.
Since commit dd46629 was merged the command line 'searx-run' exists and should
be used.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
- pylint searx/engines/xpath.py
- fix indentation of some long lines
- add logging
- add doc-strings
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
- add sidebars with addition infos about commands and docker in general
- fix long lines & indentation
- correct link to https://github.com/searxng/searxng-docker
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
Add script docker-entrypoint.sh to shellcheck and try to _simplify_ and
_normalize_ some parts:
- fix issues reported by shellcheck
- don't mix tab and space indent
- command 'help' replaced by '-h': ./dockerfiles/docker-entrypoint.sh -h
- replace printf in help() by 'cat <<EOF'
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
make docker.buildx : build and push multiarch build.
(it can't be only build)
use buildx with the --cache-from and --cache-to options to cache the layers
(only the last built is cached)
settings.yml:
* outgoing.networks:
* can contains network definition
* propertiers: enable_http, verify, http2, max_connections, max_keepalive_connections,
keepalive_expiry, local_addresses, support_ipv4, support_ipv6, proxies, max_redirects, retries
* retries: 0 by default, number of times searx retries to send the HTTP request (using different IP & proxy each time)
* local_addresses can be "192.168.0.1/24" (it supports IPv6)
* support_ipv4 & support_ipv6: both True by default
see https://github.com/searx/searx/pull/1034
* each engine can define a "network" section:
* either a full network description
* either reference an existing network
* all HTTP requests of engine use the same HTTP configuration (it was not the case before, see proxy configuration in master)
* searx understand "!ddg !g time" as : send "!g time" to DDG
* !g a DDG bang for Google: DDG return a HTTP redirect to Google
This commit adds a the allows_redirect param not to follow HTTP redirect.
The DDG engine returns a empty result as before without HTTP redirect.
Error:
Configuration error:
There is a programmable error in your configuration file:
...
NameError: name 'DOCS_URL' is not defined
make: *** [utils/makefile.sphinx:156: books/user.latex] Fehler 2
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
The language_support variable is set to True by default,
and set to False in only 5 engines.
Except the documentation and the /config URL, this variable is not used.
This commit remove the variable definition in the engines, and
set value according to supported_languages length: False when the length is 0,
True otherwise.
Close#2485
pip install -e .
...
Obtaining file:///usr/local/searx/searx-src
ERROR: Command errored out with exit status 1:
command: /usr/local/searx/searx-pyenv/bin/python3 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/usr/local/searx/searx-src/setup.py'"'"'; __file__='"'"'/usr/local/searx/searx-src/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'rn'"'"', '"'"'n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-vzer91m2
cwd: /usr/local/searx/searx-src/
Complete output (9 lines):
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/usr/local/searx/searx-src/setup.py", line 10, in <module>
from searx.version import VERSION_STRING
File "/usr/local/searx/searx-src/searx/__init__.py", line 19, in <module>
import searx.settings_loader
File "/usr/local/searx/searx-src/searx/settings_loader.py", line 8, in <module>
import yaml
ModuleNotFoundError: No module named 'yaml'
----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
Before this commit, in the documentation, the jinja context is 'webapp' and contains
the global variable in the searx.webapp module.
This commit changes this to include only the mandatory variables to build the
documentation.
see searx.search.processors.abstract.EngineProcessor
First the method searx call the get_params method.
If the return value is not None, then the searx call the method search.
check HTTP response:
* detect some comme CAPTCHA challenge (no solving). In this case the engine is suspended for long a time.
* otherwise raise HTTPError as before
the check is done in poolrequests.py (was before in search.py).
update qwant, wikipedia, wikidata to use raise_for_httperror instead of raise_for_status
Since #2291 is merged, it is recommend to use::
use_default_settings=True
1. Add a template file use_default_settings.yml::
SEARX_SETTINGS_TEMPLATE="${REPO_ROOT}/utils/templates/etc/searx/use_default_settings.yml"
2. In Chapter "Configuration" recommend to make use of
'use_default_settings=True' and describe it
3. Rewrite of docs/admin/settings.rst
- move chapter 'settings.yml location' to the top
- update and split chapter 'Global Settings'
4. Add environment SEARX_SETTINGS_TEMPLATE to .config.sh
5. Use environment $SEARX_SETTINGS_TEMPLATE in the utils/searx.sh script
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
Add a new parameter "raise_for_status", set by default to True.
When True, any HTTP status code >= 300 raise an exception ( #2332 )
When False, the engine can manage the HTTP status code by itself.
recoll is a local search engine based on Xapian:
http://www.lesbonscomptes.com/recoll/
By itself recoll does not offer web or API access,
this can be achieved using recoll-webui:
https://framagit.org/medoc92/recollwebui.git
This engine uses a custom 'files' result template
set `base_url` to the location where recoll-webui can be reached
set `dl_prefix` to a location where the file hierarchy as indexed by recoll can be reached
set `search_dir` to the part of the indexed file hierarchy to be searched, use an empty string to search the entire search domain
This change is backward compatible with the existing configurations.
If a settings.yml loaded from an user defined location (SEARX_SETTINGS_PATH or /etc/searx/settings.yml),
then this settings can relied on the default settings.yml with this option:
user_default_settings:True
Escape the all the quotation marks (" --> \") in docs/build-templates.
The scripts are *bash evaluated* (e.g)::
eval "echo \"$(< "${REPO_ROOT}/docs/build-templates/searx.rst")\""
Backslash, quotation marks and other need to be escaped.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
* Made first attempt at the bangs redirects plugin.
* It redirects. But in a messy way via javascript.
* First version with custom plugin
* Added a help page and a operator to see all the bangs available.
* Changed to .format because of support
* Changed to .format because of support
* Removed : in params
* Fixed path to json file and changed bang operator
* Changed bang operator back to &
* Made first attempt at the bangs redirects plugin.
* It redirects. But in a messy way via javascript.
* First version with custom plugin
* Added a help page and a operator to see all the bangs available.
* Changed to .format because of support
* Changed to .format because of support
* Removed : in params
* Fixed path to json file and changed bang operator
* Changed bang operator back to &
* Refactored getting search query. Also changed bang operator to ! and is now working.
* Removed prints
* Removed temporary bangs_redirect.js file. Updated plugin documentation
* Added unit test for the bangs plugin
* Fixed a unit test and added 2 more for bangs plugin
* Changed back to default settings.yml
* Added myself to AUTHORS.rst
* Refacored working of custom plugin.
* Refactored _get_bangs_data from list to dict to improve search speed.
* Decoupled bangs plugin from webserver with redirect_url
* Refactored bangs unit tests
* Fixed unit test bangs. Removed dubbel parsing in bangs.py
* Removed a dumb print statement
* Refactored bangs plugin to core engine.
* Removed bangs plugin.
* Refactored external bangs unit tests from plugin to core.
* Removed custom_results/bangs documentation from plugins.rst
* Added newline in settings.yml so the PR stays clean.
* Changed searx/plugins/__init__.py back to the old file
* Removed newline search.py
* Refactored get_external_bang_operator from utils to external_bang.py
* Removed unnecessary import form test_plugins.py
* Removed _parseExternalBang and _isExternalBang from query.py
* Removed get_external_bang_operator since it was not necessary
* Simplified external_bang.py
* Simplified external_bang.py
* Moved external_bangs unit tests to test_webapp.py. Fixed return in search with external_bang
* Refactored query parsing to unicode to support python2
* Refactored query parsing to unicode to support python2
* Refactored bangs plugin to core engine.
* Refactored search parameter to search_query in external_bang.py
The $DOCS_BUILD variable (like all BUILD variables) in the lxc environment::
sudo -H ./utils/lxc.sh cmd searx-archlinux make docs
is different from running build process in the HOST::
make docs
with kernel-include directive we can use the environment variables in the reST
documents to address the correct file location of the include.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
A new option is added to engines to hide error messages from users. It
is called `display_error_messages` and by default it is set to `True`.
If it is set to `False` error messages do not show up on the UI.
Keep in mind that engines are still suspended if needed regardless of
this setting.
Closes#1828
In the past we did not really install searx into the virtualenv. This is a
problem, since entry-points and other python installation stuff is not trigger.
See discussion: https://github.com/asciimoo/searx/pull/1938#issuecomment-632056508
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
This is the revision of the documentation about the varous nginx installation
variants. It also implements the nginx installation scripts for morty and
filtron.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
- no more need for a .config.mk
- docs: use searx.brands environment
- searx.sh, filtron.sh & morty.sh are sourcing utils/brand.env
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
We have some variables in the build environment which are also needed in the
grunt process when building themes. Theses variables are relavant if one
creates a fork with its own branding. We treat these variables under the term
'brands'.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
We have some variables in the build environment which are also needed in the
sphinx-process. Theses variables are relavant if one creates a fork with
its own branding. We treat these variables under the term 'brands'.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
Move wiki entry https://github.com/asciimoo/searx/wiki/Searx-instances
into user section of the docs (#1785).
links has been ported from markdown to reST by::
regexpr: \[([^\]]*)\]\(([^)]*)\)
substitution: `\1 <\2>`__
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
We explicitly specific the static directory here using alias to allow to
host from a other subdirectory than "searx" which just so happens to
match the source code directory.
Closes: #1617
There is an issue with the setup example in https://asciimoo.github.io/searx/dev/install/installation.html#installation for subdirectory URL deployments:
```nginx
root /usr/local/searx;
location = /searx { rewrite ^ /searx/; }
try_files $uri @searx;
}
location @searx {
uwsgi_param SCRIPT_NAME /searx;
include uwsgi_params;
uwsgi_modifier1 30;
uwsgi_pass unix:/run/uwsgi/app/searx/socket;
}
```
`try_files` causes Nginx to search for files in the server root first. If it matches a file, it is returned. Only if no file matched, the request is passed to uwsgi. The worst consequence I can think of is that `settings.yml` can be downloaded without authentication (where secrets and configuration details are stored).
To fix this, I propose:
```nginx
location = /searx {
rewrite ^ /searx/;
}
location /searx/static {
}
location /searx {
uwsgi_param SCRIPT_NAME /searx;
include uwsgi_params;
uwsgi_pass unix:/run/uwsgi/app/searx/socket;
}
```
And add
```
route-run = fixpathinfo:
```
to `/etc/uwsgi/apps-available/searx.ini` because `uwsgi_modifier1 30` is apparently deprecated. Ref: https://uwsgi-docs.readthedocs.io/en/latest/Changelog-2.0.11.html#fixpathinfo-routing-action
I assume this issue exists because some uwsgi upstream docs also use the `try_files` construct (at least I have seen this somewhere in the docs or somewhere else on the Internet but cannot find it right now again).
https://uwsgi-docs.readthedocs.io/en/latest/Nginx.html#hosting-multiple-apps-in-the-same-process-aka-managing-script-name-and-path-info also warns about this:
> If used incorrectly a configuration like this may cause security problems. For your sanity’s sake, double-triple-quadruple check that your application files, configuration files and any other sensitive files are outside of the root of the static files.
Herein we add some hints and suggestions about typical architectures of
searx infrastructures. We start with a contribution from @dalf
- https://github.com/asciimoo/searx/pull/1776#issuecomment-567917320
thanks @dalf !!
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
With the aim to simplify development cycles, started with PR #1756 a Makefile
based boilerplate was added. This patch adds the missing developer
documentation.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
Normalize reST sources with best practice and KISS in mind.
to name a few points:
- simplify reST tables
- make use of ``literal`` markup for monospace rendering
- fix code-blocks for better rendering in HTML
- normalize section header markup
- limit all lines to a maximum of 79 characters
- add option -H to the sudo command used in code blocks
- drop useless indentation of lists
- ...
[1] https://www.sphinx-doc.org/en/master/usage/restructuredtext/basics.html
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
- normalize section header markup
- limit all lines to a maximum of 79 characters
- add option -H to the sudo command used in code blocks
- place *WARNING* lines into a '.. warning::' admonition block
- make use of ``literal`` markup for monospace rendering
- drop useless indentation of lists
[1] https://www.sphinx-doc.org/en/master/usage/restructuredtext/basics.html
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
docs/admin/filtron.rst:24: \
WARNING: Could not lex literal_block as "json". Highlighting skipped.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
- add sphinx extensions
- patch documentation to make use of
These modules help to simplify the reST markup of external references. BTW it
helps to write more readable reST and form custom brands.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
The old searx theme was a copy of the flask theme. In the meantime this theme
is available from the python module pallets-sphinx-themes.
This patch makes pallets-sphinx-themes as a (dev) requirement and drops most of
the old and obsolete searx theme settings/files.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
