Getting debug logs from SearXNG

[jcarnat]

Hi,

Although SearXNG documents using uWSGI, I am using Gunicorn because it works better for me.

In SearXNG settings.yml file, there is an option (debug: true|false) to set debug log.
When it is not set, both Gunicorn and uWSGI receive INFO logs from SearXNG.
But when I set debug to true, only uWSGI gets DEBUG logs. I can't find how to get them using Gunicorn.
On uWSGI, those logs look like:

DEBUG   searx.webapp                  : set locale fr (from browser)
WARNING searx.limiter                 : PASS 127.0.0.1/32: matched PASSLIST - IP matches 127.0.0.1/32 in botdetection.ip_lists.pass_ip.

I'm not a Dev so I'm not sure how logs are produced by SearXNG. But running a few grep commands I found an example in searx/webapp.py that goes like this:

(...)
from searx import (
    logger,
    get_setting,
    settings,
    searx_debug,
)
(...)
logger = logger.getChild('webapp')
(...)
logger.debug('set locale %s (from browser)', preferences.get_value("locale"))

My Gunicorn configuration is:

bind = "127.0.0.1:8889"
backlog = 128
workers = 2
threads = 4
proc_name = "searxng"
wsgi_app = "searx.webapp"
chdir = "/home/searxng-staging/src"
loglevel = 'debug'
accesslog = '/home/searxng-staging/accesslog'
errorlog = '/home/searxng-staging/errorlog'

I run it using: ~/pyenv/bin/gunicorn -D -c ~/searxng.conf.py -p ~/searxng.pid

Any ideas how to get the DEBUG logs into Gunicorn in this case?

Thank you.