requirements and install updates

integrations/consul/README.md

@@ -8,11 +8,14 @@ Requirements:
 
     consul
     consul-alerts
+    python-consul
+    alerta
 
 
 Installation
 ------------
-
+    $ pip install python-consul
+    $ pip install alerta
     copy script to somewhere accessible by consul-alerts, make sure its executable
 
 Configuration
@@ -23,11 +26,13 @@ Configuration
         consul-alerts/config/notifiers/custom/alerta:<path>/consul-alerta.py
         alerta/apikey:'api-key' // alerta key for api access
         alerta/apiurl:'api-url' // alerta api url
-        alerta/timeout:900 // item timeout in alerta (default 86400)
-        alerta/max_retries:3 // max api attempts
+        alerta/timeout:900 // alarm timeout in alerta (default 86400)
+        alerta/max_retries:3 // max api call attemps
         alerta/sleep:2 // sleep between attemps
         alerta/origin:consul // alert origin
         alerta/alerttype:ConsulAlerts // alert type
+        consul-alerts/config/notif-profiles/default: { "Interval": 10 } // will keep active alerts "open" in alerta, before timeout removes them
+
 
 [1]: <https://github.com/hashicorp/consul> "Consul"
 [2]: <https://github.com/AcalephStorage/consul-alerts> "Consul-Alerts"