From 0ddf48672421aa64920342b959dc77432c869889 Mon Sep 17 00:00:00 2001
From: Neil Johnson <neil@matrix.org>
Date: Wed, 12 Sep 2018 11:58:52 +0100
Subject: expose number of real reserved users

---
 synapse/app/homeserver.py               | 10 +++++++---
 synapse/storage/monthly_active_users.py | 17 +++++++++++++++++
 2 files changed, 24 insertions(+), 3 deletions(-)

(limited to 'synapse')

diff --git a/synapse/app/homeserver.py b/synapse/app/homeserver.py
index 3eb5b663de..e6372bcec2 100755
--- a/synapse/app/homeserver.py
+++ b/synapse/app/homeserver.py
@@ -307,6 +307,7 @@ class SynapseHomeServer(HomeServer):
 # Gauges to expose monthly active user control metrics
 current_mau_gauge = Gauge("synapse_admin_mau:current", "Current MAU")
 max_mau_gauge = Gauge("synapse_admin_mau:max", "MAU Limit")
+reserved_mau_gauge = Gauge("synapse_admin_mau:reserved", "Reserved real MAU users")
 
 
 def setup(config_options):
@@ -531,10 +532,13 @@ def run(hs):
 
     @defer.inlineCallbacks
     def generate_monthly_active_users():
-        count = 0
+        current_mau_count = 0
+        reserved_mau_count = 0
         if hs.config.limit_usage_by_mau:
-            count = yield hs.get_datastore().get_monthly_active_count()
-        current_mau_gauge.set(float(count))
+            current_mau_count = yield hs.get_datastore().get_monthly_active_count()
+            reserved_mau_count = yield hs.get_datastore().get_reserved_real_user_account()
+        current_mau_gauge.set(float(current_mau_count))
+        reserved_mau_gauge.set(float(reserved_mau_count))
         max_mau_gauge.set(float(hs.config.max_mau_value))
 
     hs.get_datastore().initialise_reserved_users(
diff --git a/synapse/storage/monthly_active_users.py b/synapse/storage/monthly_active_users.py
index b890c152db..53d125d305 100644
--- a/synapse/storage/monthly_active_users.py
+++ b/synapse/storage/monthly_active_users.py
@@ -146,6 +146,23 @@ class MonthlyActiveUsersStore(SQLBaseStore):
             return count
         return self.runInteraction("count_users", _count_users)
 
+    @defer.inlineCallbacks
+    def get_reserved_real_user_account(self):
+        """Of the reserved threepids defined in config, how many are associated
+        with registered users?
+
+        Returns:
+            Defered[int]: Number of real reserved users
+        """
+        count = 0
+        for tp in self.hs.config.mau_limits_reserved_threepids:
+            user_id = yield self.hs.get_datastore().get_user_id_by_threepid(
+                tp["medium"], tp["address"]
+            )
+            if user_id:
+                count = count + 1
+        defer.returnValue(count)
+
     @defer.inlineCallbacks
     def upsert_monthly_active_user(self, user_id):
         """
-- 
cgit 1.4.1