Ponysearch/searx/shared/__init__.py
Alexandre Flament 6e2872f436 [enh] add searx.shared
shared dictionary between the workers (UWSGI or werkzeug)
scheduler: run a task once every x seconds (UWSGI or werkzeug)
2021-01-12 11:47:17 +01:00

31 lines
987 B
Python

# SPDX-License-Identifier: AGPL-3.0-or-later
import logging
logger = logging.getLogger('searx.shared')
try:
import uwsgi
except:
# no uwsgi
from .shared_simple import SimpleSharedDict as SharedDict, schedule
logger.info('Use shared_simple implementation')
else:
try:
uwsgi.cache_update('dummy', b'dummy')
if uwsgi.cache_get('dummy') != b'dummy':
raise Exception()
except:
# uwsgi.ini configuration problem: disable all scheduling
logger.error('uwsgi.ini configuration error, add this line to your uwsgi.ini\n'
'cache2 = name=searxcache,items=2000,blocks=2000,blocksize=4096,bitmap=1')
from .shared_simple import SimpleSharedDict as SharedDict
def schedule(delay, func, *args):
pass
else:
# uwsgi
from .shared_uwsgi import UwsgiCacheSharedDict as SharedDict, schedule
logger.info('Use shared_uwsgi implementation')
storage = SharedDict()