hopefully last time: redis conn configurable

aura.py

@@ -57,6 +57,8 @@ class Aura(AuraLogger):
 #        self.diskspace_watcher = DiskSpaceWatcher(self.config, self.logger, self.liquidsoapcommunicator)
 #        self.diskspace_watcher.start()
 
+        
+
         def receive_signal(signum, stack):
             print("received signal")
             server.reload()

modules/communication/redis/adapter.py

@@ -73,7 +73,7 @@ class ServerRedisAdapter(threading.Thread, RedisMessenger):
 
     # ------------------------------------------------------------------------------------------ #
     def run(self):
-        self.redisdb = redis.Redis()
+        self.redisdb = redis.Redis(host=self.config.get("redis_host"), port=self.config.get("redis_port"), db=self.config.get("redis_db"))
         self.pubsub = self.redisdb.pubsub()
         self.pubsub.subscribe(self.channel)
 
@@ -110,7 +110,7 @@ class ServerRedisAdapter(threading.Thread, RedisMessenger):
 
     # ------------------------------------------------------------------------------------------ #
     def listen_for_one_message(self, channel, socket_timeout=2):
-        self.redisdb = redis.Redis(socket_timeout=socket_timeout)
+        self.redisdb = redis.Redis(host=self.config.get("redis_host"), port=self.config.get("redis_port"), db=self.config.get("redis_db"), socket_timeout=socket_timeout)
         self.pubsub = self.redisdb.pubsub()
         self.pubsub.subscribe(channel)