From 51f7eaf908a84fcaf231899e2bf1beae14ae72c0 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Wed, 22 Apr 2020 13:07:41 +0100
Subject: Add ability to run replication protocol over redis. (#7040)

This is configured via the `redis` config options.
---
 synapse/config/homeserver.py |  2 ++
 synapse/config/redis.py      | 35 +++++++++++++++++++++++++++++++++++
 2 files changed, 37 insertions(+)
 create mode 100644 synapse/config/redis.py

(limited to 'synapse/config')

diff --git a/synapse/config/homeserver.py b/synapse/config/homeserver.py
index b4bca08b20..be6c6afa74 100644
--- a/synapse/config/homeserver.py
+++ b/synapse/config/homeserver.py
@@ -31,6 +31,7 @@ from .password import PasswordConfig
 from .password_auth_providers import PasswordAuthProviderConfig
 from .push import PushConfig
 from .ratelimiting import RatelimitConfig
+from .redis import RedisConfig
 from .registration import RegistrationConfig
 from .repository import ContentRepositoryConfig
 from .room_directory import RoomDirectoryConfig
@@ -82,4 +83,5 @@ class HomeServerConfig(RootConfig):
         RoomDirectoryConfig,
         ThirdPartyRulesConfig,
         TracerConfig,
+        RedisConfig,
     ]
diff --git a/synapse/config/redis.py b/synapse/config/redis.py
new file mode 100644
index 0000000000..81a27619ec
--- /dev/null
+++ b/synapse/config/redis.py
@@ -0,0 +1,35 @@
+# -*- coding: utf-8 -*-
+# Copyright 2020 The Matrix.org Foundation C.I.C.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from synapse.config._base import Config
+from synapse.python_dependencies import check_requirements
+
+
+class RedisConfig(Config):
+    section = "redis"
+
+    def read_config(self, config, **kwargs):
+        redis_config = config.get("redis", {})
+        self.redis_enabled = redis_config.get("enabled", False)
+
+        if not self.redis_enabled:
+            return
+
+        check_requirements("redis")
+
+        self.redis_host = redis_config.get("host", "localhost")
+        self.redis_port = redis_config.get("port", 6379)
+        self.redis_dbid = redis_config.get("dbid")
+        self.redis_password = redis_config.get("password")
-- 
cgit 1.4.1