Add Do Not Track support

shynet/analytics/tasks.py

@@ -42,12 +42,15 @@ def _geoip2_lookup(ip):
 
 @shared_task
 def ingress_request(
-    service_uuid, tracker, time, payload, ip, location, user_agent, identifier=""
+    service_uuid, tracker, time, payload, ip, location, user_agent, dnt=False, identifier=""
 ):
     try:
         service = Service.objects.get(pk=service_uuid, status=Service.ACTIVE)
         log.debug(f"Linked to service {service}")
 
+        if dnt and service.respect_dnt:
+            return
+
         ip_data = _geoip2_lookup(ip)
         log.debug(f"Found geoip2 data")
 

shynet/analytics/views/ingress.py

@@ -18,6 +18,7 @@ def ingress(request, service_uuid, identifier, tracker, payload):
     client_ip, is_routable = get_client_ip(request)
     location = request.META.get("HTTP_REFERER", "").strip()
     user_agent = request.META.get("HTTP_USER_AGENT", "").strip()
+    dnt = request.META.get("HTTP_DNT", "0").strip() == "1"
 
     ingress_request.delay(
         service_uuid,
@@ -27,7 +28,8 @@ def ingress(request, service_uuid, identifier, tracker, payload):
         client_ip,
         location,
         user_agent,
-        identifier,
+        dnt=dnt,
+        identifier=identifier,
     )