This commit adds changes needed for redis authentication. The pass

word field is specified in testbed.py file. In fab we update the
redis conf file if we have specified the password and in setup_
collector call we pass redis_password as an argumenta
The changes here are only for configuring analytics daemon and redis
Webui changes are to be taken care of separately
Partial-Bug: 1392113

Change-Id: I5db2d5b614e06c205293657f54906d767a04e0b8

fabfile/tasks/provision.py

@@ -815,6 +815,9 @@ def setup_collector_node(*args):
                 if detect_ostype() == 'ubuntu':
                     run("service redis-server stop")
                     run("sed -i -e '/^[ ]*bind/s/^/#/' /etc/redis/redis.conf")
+                    #If redis passwd sepcified add that to the conf file
+                    if get_redis_password():
+                        run("sed -i '/^# requirepass/ c\ requirepass "+ get_redis_password()+"' /etc/redis/redis.conf")
                     run("service redis-server start")
                     #check if the redis-server is running, if not, issue start again
                     count = 1
@@ -827,6 +830,9 @@ def setup_collector_node(*args):
                 else:
                     sudo("service redis stop")
                     sudo("sed -i -e '/^[ ]*bind/s/^/#/' /etc/redis.conf")
+                    #If redis passwd sepcified add that to the conf file
+                    if get_redis_password():
+                        run("sed -i '/^# requirepass/ c\ requirepass "+ get_redis_password()+"' /etc/redis/redis.conf")
                     sudo("chkconfig redis on")
                     sudo("service redis start")
 
@@ -863,6 +869,9 @@ def setup_collector_node(*args):
         else:
             #if nothing is provided we default to 48h
             cmd += "--analytics_data_ttl 48 "
+        analytics_redis_password = get_redis_password()
+        if analytics_redis_password is not None:
+            cmd += "--redis_password %s" % analytics_redis_password
         internal_vip = get_contrail_internal_vip()
         if internal_vip:
             # Highly Available setup

fabfile/utils/analytics.py

@@ -26,4 +26,7 @@ def get_analytics_data_dir():
 
 def get_ssd_data_dir():
     return getattr(testbed, 'ssd_data_dir', None)
+
+def get_redis_password():
+    return getattr(testbed, 'redis_password', None)
 #end get_database_dir