Initialize Redis in searx/webapp.py

settings.yml:
* The default URL was unix:///usr/local/searxng-redis/run/redis.sock?db=0
* The default URL is now "false"

The default URL makes the log difficult to deal with:
if the admin didn't install a Redis instance, the logs record a false error.

It worked before because SearXNG initialized the Redis connection when the limiter started.

In this commit, SearXNG initializes Redis in searx/webapp.py
so various components can use Redis without taking care of the initialization step.

2 files changed, 3 insertions, 3 deletions

diff --git a/utils/searxng.sh b/utils/searxng.sh
index 58f220e1f..e7aa8ed15 100755
--- a/utils/searxng.sh
+++ b/utils/searxng.sh
@@ -295,7 +295,7 @@ In your instance, redis DB connector is configured at:
 
     ${redis_url}
 "
-    if searxng.instance.exec python -c "from searx.shared import redisdb; redisdb.init() or exit(42)"; then
+    if searxng.instance.exec python -c "from searx.shared import redisdb; redisdb.initialize() or exit(42)"; then
         info_msg "SearXNG instance is able to connect redis DB."
         return
     fi
@@ -684,7 +684,7 @@ To install uWSGI use::
         die 42 "SearXNG's uWSGI app not available"
     fi
 
-    if ! searxng.instance.exec python -c "from searx.shared import redisdb; redisdb.init() or exit(42)"; then
+    if ! searxng.instance.exec python -c "from searx.shared import redisdb; redisdb.initialize() or exit(42)"; then
         rst_para "\
 The configured redis DB is not available: If your server is public to the
 internet, you should setup a bot protection to block excessively bot queries.
diff --git a/utils/searxng_check.py b/utils/searxng_check.py
index 39e774340..bd2d60288 100644
--- a/utils/searxng_check.py
+++ b/utils/searxng_check.py
@@ -29,6 +29,6 @@ if os.path.isfile(OLD_SETTING):
 from searx.shared import redisdb
 from searx import get_setting
 
-if not redisdb.init():
+if not redisdb.initialize():
     warnings.warn("can't connect to redis DB at: %s" % get_setting('redis.url'), RuntimeWarning, stacklevel=2)
     warnings.warn("--> no bot protection without redis DB", RuntimeWarning, stacklevel=2)