Add options to enable\disable sending state

In graphite2.cfg, options are:
   state_enable 1 shinken-monitoring#1=enable send state / 0=disable
   state_host   1 shinken-monitoring#1=enable send state for host / 0=disable
   state_service 1 shinken-monitoring#1=enable send state for service / 0=disable

module/module.py

@@ -82,6 +82,14 @@ def __init__(self, modconf):
         logger.info('[Graphite] Configuration - maximum cache commit volume: %d packets', self.cache_commit_volume)
         self.cache = deque(maxlen=self.cache_max_length)
 
+	# Options to send state
+	self.state_enable = int(getattr(modconf, 'state_enable', '0'))
+	logger.info('[Graphite] Configuration - Send state to Graphite: %d ', self.state_enable)
+	self.state_host = int(getattr(modconf, 'state_host', '0'))
+        logger.info('[Graphite] Configuration - Send state for hosts to Graphite: %d ', self.state_host)
+	self.state_service = int(getattr(modconf, 'state_service', '0'))
+        logger.info('[Graphite] Configuration - Send state for service to Graphite: %d ', self.state_service)
+
         # Used to reset check time into the scheduled time.
         # Carbon/graphite does not like latency data and creates blanks in graphs
         # Every data with "small" latency will be considered create at scheduled time
@@ -303,16 +311,17 @@ def manage_service_check_result_brok(self, b):
             path = '.'.join((hname, self.graphite_data_source, desc))
         else:
             path = '.'.join((hname, desc))
-
+	
         #Send state to Graphite
         state_query = []
         state_query.append("%s.available %s %d" % (path, state_id, check_time))
         state_packet = '\n'.join(state_query) + '\n'
         #logger.error("---SERVICE--- %s", state_packet)
-        try:
-                self.send_packet(state_packet)
-        except IOError:
-                logger.error("[Graphite broker] Failed sendind state o the Graphite Carbon.")
+        if (self.state_enable == 1 and self.state_service == 1):
+		try:
+                	self.send_packet(state_packet)
+        	except IOError:
+                	logger.error("[Graphite broker] Failed sending state to the Graphite Carbon.")
 
         if len(couples) == 0:
             logger.debug("[Graphite] no metrics to send ...")
@@ -376,11 +385,11 @@ def manage_host_check_result_brok(self, b):
         state_query.append("%s.available %s %d" % (path, state_id, check_time))
         state_packet = '\n'.join(state_query) + '\n'
         #logger.error("---HOST--- %s", state_packet)
-        try:
-                self.send_packet(state_packet)
-        except IOError:
-                logger.error("[Graphite broker] Failed sendind state o the Graphite Carbon.")
-
+        if (self.state_enable == 1 and self.state_host == 1):
+		try:
+                	self.send_packet(state_packet)
+        	except IOError:
+                	logger.error("[Graphite broker] Failed sending state to the Graphite Carbon.")
         if len(couples) == 0:
             logger.debug("[Graphite] no metrics to send ...")
             return