2 files changed, 47 insertions, 3 deletions
diff --git a/synapse/app/homeserver.py b/synapse/app/homeserver.py
index 15c0a4a003..21840e4a28 100755
--- a/synapse/app/homeserver.py
+++ b/synapse/app/homeserver.py
@@ -42,7 +42,7 @@ from synapse.storage import (
 from synapse.server import HomeServer
 
 
-from twisted.internet import reactor
+from twisted.internet import reactor, task, defer
 from twisted.application import service
 from twisted.enterprise import adbapi
 from twisted.web.resource import Resource, EncodingResourceWrapper
@@ -677,6 +677,42 @@ def run(hs):
         ThreadPool._worker = profile(ThreadPool._worker)
         reactor.run = profile(reactor.run)
 
+    start_time = hs.get_clock().time()
+
+    @defer.inlineCallbacks
+    def phone_stats_home():
+        now = int(hs.get_clock().time())
+        uptime = int(now - start_time)
+        if uptime < 0:
+            uptime = 0
+
+        stats = {}
+        stats["homeserver"] = hs.config.server_name
+        stats["timestamp"] = now
+        stats["uptime_seconds"] = uptime
+        stats["total_users"] = yield hs.get_datastore().count_all_users()
+
+        all_rooms = yield hs.get_datastore().get_rooms(False)
+        stats["total_room_count"] = len(all_rooms)
+
+        stats["daily_active_users"] = yield hs.get_datastore().count_daily_users()
+        daily_messages = yield hs.get_datastore().count_daily_messages()
+        if daily_messages is not None:
+            stats["daily_messages"] = daily_messages
+
+        logger.info("Reporting stats to matrix.org: %s" % (stats,))
+        try:
+            yield hs.get_simple_http_client().put_json(
+                "https://matrix.org/report-usage-stats/push",
+                stats
+            )
+        except Exception as e:
+            logger.warn("Error reporting stats: %s", e)
+
+    if hs.config.report_stats:
+        phone_home_task = task.LoopingCall(phone_stats_home)
+        phone_home_task.start(60 * 60 * 24, now=False)
+
     def in_thread():
         with LoggingContext("run"):
             change_resource_limit(hs.config.soft_file_limit)
diff --git a/synapse/app/synctl.py b/synapse/app/synctl.py
index 1f7d543c31..6bcc437591 100755
--- a/synapse/app/synctl.py
+++ b/synapse/app/synctl.py
@@ -25,6 +25,7 @@ SYNAPSE = ["python", "-B", "-m", "synapse.app.homeserver"]
 CONFIGFILE = "homeserver.yaml"
 
 GREEN = "\x1b[1;32m"
+RED = "\x1b[1;31m"
 NORMAL = "\x1b[m"
 
 if not os.path.exists(CONFIGFILE):
@@ -45,8 +46,15 @@ def start():
     print "Starting ...",
     args = SYNAPSE
     args.extend(["--daemonize", "-c", CONFIGFILE])
-    subprocess.check_call(args)
-    print GREEN + "started" + NORMAL
+    try:
+        subprocess.check_call(args)
+        print GREEN + "started" + NORMAL
+    except subprocess.CalledProcessError as e:
+        print (
+            RED +
+            "error starting (exit code: %d); see above for logs" % e.returncode +
+            NORMAL
+        )
 
 
 def stop():