Reduce the amount of logs

With a lot of configured cameras, logging the status every second fills
up the logs quite fast without actually logging much useful information.
This patch banishes most of these logs to the debug logs. Only on every
full minute is the status still being logged as an info level log.

Author: lkiesow

occameracontrol/camera.py

@@ -106,14 +106,15 @@ def update_position(self):
         agent_id = self.agent.agent_id
         event = self.agent.next_event()
 
+        level = logging.DEBUG if int(time.time()) % 60 else logging.INFO
         if event.future():
-            logger.info('[%s] Next event `%s` starts in %i seconds',
-                        agent_id, event.title, event.start - time.time())
+            logger.log(level, '[%s] Next event `%s` starts in %i seconds',
+                       agent_id, event.title[:40], event.start - time.time())
         elif event.active():
-            logger.info('[%s] Active event `%s` ends in %i seconds',
-                        agent_id, event.title, event.end - time.time())
+            logger.log(level, '[%s] Active event `%s` ends in %i seconds',
+                       agent_id, event.title[:40], event.end - time.time())
         else:
-            logger.info('[%s] No planned events', agent_id)
+            logger.log(level, '[%s] No planned events', agent_id)
 
         if event.active():
             if self.position != self.preset_active: