Merge pull request #2309 from matrix-org/erikj/user_ip_repl

Fix up user_ip replication commands

synapse/api/auth.py

@@ -209,7 +209,7 @@ class Auth(object):
             )[0]
             if user and access_token and ip_addr:
                 self.store.insert_client_ip(
-                    user=user,
+                    user_id=user.to_string(),
                     access_token=access_token,
                     ip=ip_addr,
                     user_agent=user_agent,

synapse/replication/slave/storage/client_ips.py

@@ -29,9 +29,8 @@ class SlavedClientIpStore(BaseSlavedStore):
             max_entries=50000 * CACHE_SIZE_FACTOR,
         )
 
-    def insert_client_ip(self, user, access_token, ip, user_agent, device_id):
+    def insert_client_ip(self, user_id, access_token, ip, user_agent, device_id):
         now = int(self._clock.time_msec())
-        user_id = user.to_string()
         key = (user_id, access_token, ip)
 
         try:

synapse/replication/tcp/commands.py

@@ -323,14 +323,18 @@ class UserIpCommand(Command):
 
     @classmethod
     def from_line(cls, line):
-        user_id, access_token, ip, device_id, last_seen, user_agent = line.split(" ", 5)
+        user_id, jsn = line.split(" ", 1)
 
-        return cls(user_id, access_token, ip, user_agent, device_id, int(last_seen))
+        access_token, ip, user_agent, device_id, last_seen = json.loads(jsn)
+
+        return cls(
+            user_id, access_token, ip, user_agent, device_id, last_seen
+        )
 
     def to_line(self):
-        return " ".join((
-            self.user_id, self.access_token, self.ip, self.device_id,
-            str(self.last_seen), self.user_agent,
+        return self.user_id + " " + json.dumps((
+            self.access_token, self.ip, self.user_agent, self.device_id,
+            self.last_seen,
         ))
 
 

synapse/storage/client_ips.py

@@ -56,9 +56,11 @@ class ClientIpStore(background_updates.BackgroundUpdateStore):
         )
         reactor.addSystemEventTrigger("before", "shutdown", self._update_client_ips_batch)
 
-    def insert_client_ip(self, user, access_token, ip, user_agent, device_id):
-        now = int(self._clock.time_msec())
-        key = (user.to_string(), access_token, ip)
+    def insert_client_ip(self, user_id, access_token, ip, user_agent, device_id,
+                         now=None):
+        if not now:
+            now = int(self._clock.time_msec())
+        key = (user_id, access_token, ip)
 
         try:
             last_seen = self.client_ip_last_seen.get(key)