Tune heartbeat

hooks/rabbit_utils.py

@@ -281,9 +281,7 @@ def enable_ssl(ssl_key, ssl_cert, ssl_port,
     if ssl_ca:
         data["ssl_ca_file"] = ssl_ca_file
     
-    with open(RABBITMQ_CONF, 'w') as rmq_conf:
-        rmq_conf.write(render_template(
-            os.path.basename(RABBITMQ_CONF), data))
+    return data
 
 
 def execute(cmd, die=False, echo=False):

hooks/rabbitmq_server_relations.py

@@ -475,12 +475,13 @@ def configure_rabbit_ssl():
     """
     ssl_mode, external_ca = _get_ssl_mode()
 
+    data = {}
     if ssl_mode == 'off':
         if os.path.exists(rabbit.RABBITMQ_CONF):
             os.remove(rabbit.RABBITMQ_CONF)
         close_port(config('ssl_port'))
         reconfigure_client_ssl()
-        return
+    else:
         ssl_key = _convert_from_base64(config('ssl_key'))
         ssl_cert = _convert_from_base64(config('ssl_cert'))
         ssl_ca = _convert_from_base64(config('ssl_ca'))
@@ -496,12 +497,16 @@ def configure_rabbit_ssl():
         if not external_ca:
             ssl_cert, ssl_key, ssl_ca = ServiceCA.get_service_cert()
     
-    rabbit.enable_ssl(
-        ssl_key, ssl_cert, ssl_port, ssl_ca,
-        ssl_only=(ssl_mode == "only"), ssl_client=False)
+        data.update(rabbit.enable_ssl(ssl_key, ssl_cert, ssl_port, ssl_ca,
+                                      ssl_only=(ssl_mode == "only"),
+                                      ssl_client=False))
         reconfigure_client_ssl(True)
         open_port(ssl_port)
 
+    with open(rabbit.RABBITMQ_CONF, 'w') as rmq_conf:
+        rmq_conf.write(rabbit.render_template(
+            os.path.basename(rabbit.RABBITMQ_CONF), data))
+
 
 @hooks.hook('config-changed')
 def config_changed():

templates/rabbitmq.config

@@ -1,5 +1,6 @@
 [
     {rabbit, [
+{% if ssl_key_file %}
 {% if ssl_only %} 
         {tcp_listeners, []},
 {% else %}
@@ -12,10 +13,15 @@
             {fail_if_no_peer_cert, true}, 
 {% else %}
             {fail_if_no_peer_cert, false},
-{% endif %}{% if ssl_ca_file %} 
-                {cacertfile, "{{ ssl_ca_file }}"}, {% endif %}
+{% endif %}
+{% if ssl_ca_file %} 
+            {cacertfile, "{{ ssl_ca_file }}"},
+{% endif %}
         	{certfile, "{{ ssl_cert_file }}"},
         	{keyfile, "{{ ssl_key_file }}"}
-    	]}
+    	]},
+{% endif %}
+        {heartbeat, 60}
     ]}
 ].
+