Add option to customize the AppInsights endpoint

app/app/settings.py

@@ -274,6 +274,7 @@ GOOGLE_TRACKING_ID = env('GOOGLE_TRACKING_ID', 'UA-125643874-2')
 AZURE_APPINSIGHTS_IKEY = env('AZURE_APPINSIGHTS_IKEY', None)
 APPLICATION_INSIGHTS = {
     'ikey': AZURE_APPINSIGHTS_IKEY if AZURE_APPINSIGHTS_IKEY else None,
+    'endpoint': env('AZURE_APPINSIGHTS_ENDPOINT', None),
 }
 
 ## necessary for email verification setup

app/server/templates/tags/azure_appinsights.html

@@ -7,6 +7,9 @@ var appInsights=window.appInsights||function(a){
       {% if DEBUG %}
       enableDebug: true,
       {% endif %}
+      {% if azure_appinsights_endpoint %}
+      endpointUrl: "{{ azure_appinsights_endpoint }}",
+      {% endif %}
       instrumentationKey: "{{ azure_appinsights_ikey }}"
   });
 window.appInsights=appInsights,appInsights.queue&&0===appInsights.queue.length&&appInsights.trackPageView();

app/server/templatetags/analytics.py

@@ -15,4 +15,5 @@ def azure_appinsights():
     return {
         'DEBUG': settings.DEBUG,
         'azure_appinsights_ikey': settings.APPLICATION_INSIGHTS['ikey'],
+        'azure_appinsights_endpoint': settings.APPLICATION_INSIGHTS['endpoint'],
     }