enabling cluster support for ratelimit cache

packages/server/src/api/routes/public/index.ts

@@ -42,8 +42,12 @@ if (!env.isTest()) {
         host: REDIS_OPTS.host,
         port: REDIS_OPTS.port,
       },
-      password: REDIS_OPTS.opts.password,
-      database: 1,
+      password: REDIS_OPTS.opts.password || REDIS_OPTS.opts.redisOptions.password,
+    }
+
+    if (!env.REDIS_CLUSTERED) {
+      // Can't set direct redis db in clustered env
+      options.database = 1
     }
   }
   rateLimitStore = new Stores.Redis(options)

packages/server/src/environment.ts

@@ -47,6 +47,7 @@ const environment = {
   MINIO_SECRET_KEY: process.env.MINIO_SECRET_KEY,
   REDIS_URL: process.env.REDIS_URL,
   REDIS_PASSWORD: process.env.REDIS_PASSWORD,
+  REDIS_CLUSTERED: process.env.REDIS_CLUSTERED,
   HTTP_MIGRATIONS: process.env.HTTP_MIGRATIONS,
   API_REQ_LIMIT_PER_SEC: process.env.API_REQ_LIMIT_PER_SEC,
   GOOGLE_CLIENT_ID: process.env.GOOGLE_CLIENT_ID,