events: expose server_url for repo events.

rhodecode/events/base.py

@@ -31,6 +31,8 b' class RhodecodeEvent(object):'
     """
     Base event class for all Rhodecode events
     """
+    name = "RhodeCodeEvent"
+
     def __init__(self):
         self.request = get_current_request()
         self.utc_timestamp = datetime.utcnow()
@@ -47,6 +49,13 b' class RhodecodeEvent(object):'
             return self.request.user.ip_addr
         return '<no ip available>'
 
+    @property
+    def server_url(self):
+        if self.request:
+            from rhodecode.lib import helpers as h
+            return h.url('home', qualified=True)
+        return '<no server_url available>'
+
     def as_dict(self):
         data = {
             'name': self.name,
@@ -54,6 +63,7 b' class RhodecodeEvent(object):'
             'actor_ip': self.actor_ip,
             'actor': {
                 'username': self.actor.username
-            }
+            },
+            'server_url': self.server_url
         }
-        return data
  No newline at end of file
+        return data

rhodecode/events/repo.py

@@ -183,6 +183,11 b' class RepoVCSEvent(RepoEvent):'
         if self.extras.get('ip'):
             return self.extras['ip']
 
+    @property
+    def server_url(self):
+        if self.extras.get('server_url'):
+            return self.extras['server_url']
+
 
 class RepoPrePullEvent(RepoVCSEvent):
     """