Merge branch 'develop' of github.com:matrix-org/synapse into erikj/alias_disallow_list

2 files changed, 30 insertions, 19 deletions

diff --git a/synapse/app/homeserver.py b/synapse/app/homeserver.py
index e3f0d99a3f..0b85b377e3 100755
--- a/synapse/app/homeserver.py
+++ b/synapse/app/homeserver.py
@@ -20,6 +20,7 @@ import sys
 
 from six import iteritems
 
+import psutil
 from prometheus_client import Gauge
 
 from twisted.application import service
@@ -502,7 +503,6 @@ def run(hs):
 
     def performance_stats_init():
         try:
-            import psutil
             process = psutil.Process()
             # Ensure we can fetch both, and make the initial request for cpu_percent
             # so the next request will use this as the initial point.
@@ -510,12 +510,9 @@ def run(hs):
             process.cpu_percent(interval=None)
             logger.info("report_stats can use psutil")
             stats_process.append(process)
-        except (ImportError, AttributeError):
-            logger.warn(
-                "report_stats enabled but psutil is not installed or incorrect version."
-                " Disabling reporting of memory/cpu stats."
-                " Ensuring psutil is available will help matrix.org track performance"
-                " changes across releases."
+        except (AttributeError):
+            logger.warning(
+                "Unable to read memory/cpu stats. Disabling reporting."
             )
 
     def generate_user_daily_visit_stats():
@@ -530,10 +527,13 @@ def run(hs):
     clock.looping_call(generate_user_daily_visit_stats, 5 * 60 * 1000)
 
     # monthly active user limiting functionality
-    clock.looping_call(
-        hs.get_datastore().reap_monthly_active_users, 1000 * 60 * 60
-    )
-    hs.get_datastore().reap_monthly_active_users()
+    def reap_monthly_active_users():
+        return run_as_background_process(
+            "reap_monthly_active_users",
+            hs.get_datastore().reap_monthly_active_users,
+        )
+    clock.looping_call(reap_monthly_active_users, 1000 * 60 * 60)
+    reap_monthly_active_users()
 
     @defer.inlineCallbacks
     def generate_monthly_active_users():
@@ -547,12 +547,23 @@ def run(hs):
         registered_reserved_users_mau_gauge.set(float(reserved_count))
         max_mau_gauge.set(float(hs.config.max_mau_value))
 
-    hs.get_datastore().initialise_reserved_users(
-        hs.config.mau_limits_reserved_threepids
+    def start_generate_monthly_active_users():
+        return run_as_background_process(
+            "generate_monthly_active_users",
+            generate_monthly_active_users,
+        )
+
+    # XXX is this really supposed to be a background process? it looks
+    # like it needs to complete before some of the other stuff runs.
+    run_as_background_process(
+        "initialise_reserved_users",
+        hs.get_datastore().initialise_reserved_users,
+        hs.config.mau_limits_reserved_threepids,
     )
-    generate_monthly_active_users()
+
+    start_generate_monthly_active_users()
     if hs.config.limit_usage_by_mau:
-        clock.looping_call(generate_monthly_active_users, 5 * 60 * 1000)
+        clock.looping_call(start_generate_monthly_active_users, 5 * 60 * 1000)
     # End of monthly active user settings
 
     if hs.config.report_stats:
@@ -568,7 +579,7 @@ def run(hs):
         clock.call_later(5 * 60, start_phone_stats_home)
 
     if hs.config.daemonize and hs.config.print_pidfile:
-        print (hs.config.pid_file)
+        print(hs.config.pid_file)
 
     _base.start_reactor(
         "synapse-homeserver",
diff --git a/synapse/app/pusher.py b/synapse/app/pusher.py
index 0f9f8e19f6..83b0863f00 100644
--- a/synapse/app/pusher.py
+++ b/synapse/app/pusher.py
@@ -161,11 +161,11 @@ class PusherReplicationHandler(ReplicationClientHandler):
                     else:
                         yield self.start_pusher(row.user_id, row.app_id, row.pushkey)
             elif stream_name == "events":
-                self.pusher_pool.on_new_notifications(
+                yield self.pusher_pool.on_new_notifications(
                     token, token,
                 )
             elif stream_name == "receipts":
-                self.pusher_pool.on_new_receipts(
+                yield self.pusher_pool.on_new_receipts(
                     token, token, set(row.room_id for row in rows)
                 )
         except Exception:
@@ -183,7 +183,7 @@ class PusherReplicationHandler(ReplicationClientHandler):
     def start_pusher(self, user_id, app_id, pushkey):
         key = "%s:%s" % (app_id, pushkey)
         logger.info("Starting pusher %r / %r", user_id, key)
-        return self.pusher_pool._refresh_pusher(app_id, pushkey, user_id)
+        return self.pusher_pool.start_pusher_by_id(app_id, pushkey, user_id)
 
 
 def start(config_options):