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
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>
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>
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>
docs/admin/filtron.rst:24: \
WARNING: Could not lex literal_block as "json". Highlighting skipped.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
