Prepare game updates and single-process PM2 deployment

src/server/create-server.ts

@@ -14,15 +14,26 @@ import { registerAnalyticsApi, registerGameApi, registerRoomApi } from './game-a
 import { registerSignaling, type RtcServerOptions } from './signaling.js';
 import { createRankedService } from './ranked-service.js';
 import { registerRankedApi } from './ranked-api.js';
-export interface ServerOptions { mongoUri: string; databaseName: string; clientDirectory: string; clock?: Clock; adminUser?: string; adminPassword?: string; environment?: 'production' | 'test'; rtc?: RtcServerOptions }
+import { createGlobalSettingsStore } from './global-settings.js';
+import { gameRoute } from './game-api.js';
+import { createHttpOptions, registerHttpOperations, logSafeError } from './http-operations.js';
+export interface ServerOptions { mongoUri: string; databaseName: string; clientDirectory: string; clock?: Clock; adminUser?: string; adminPassword?: string; environment?: 'production' | 'test'; rtc?: RtcServerOptions; trustProxy?: false | string[]; logLevel?: string }
 export async function createGameServer(options: ServerOptions): Promise<FastifyInstance> {
   const store = await createStatsStore(options);
-  const app = Fastify({ logger: false, bodyLimit: 16384 });
+  const app = Fastify(createHttpOptions(options));
   const io = new Server(app.server, { maxHttpBufferSize: 16384 });
   const clock = options.clock ?? systemClock;
+  registerHttpOperations(app, { now: () => clock.now(), ready: () => store.db.command({ ping: 1 }, { timeoutMS: 3000 }) });
+  const settings = createGlobalSettingsStore(store.db);
+  await settings.initialize();
+  gameRoute(app, 'GET', '/api/global-settings', async request => {
+    const current = await settings.get();
+    return Number((request.query as { revision?: string }).revision) === current.revision
+      ? { revision: current.revision } : { revision: current.revision, settings: current };
+  });
   const gameSessions = await createGameSessionStore(store.db, () => clock.now(), options.environment ?? 'production');
   const peerRooms = await createRoomStore(store.db, () => clock.now());
-  const ranked = await createRankedService(store.db, clock, options.environment ?? 'production');
+  const ranked = await createRankedService(store.db, clock, options.environment ?? 'production', () => logSafeError(app.log, 'ranked_background', undefined));
   const signaling = registerSignaling(io, gameSessions, peerRooms, options.rtc, () => clock.now());
   registerGameApi(app, gameSessions, store, ranked);
   registerRoomApi(app, gameSessions, peerRooms, signaling, ranked);
@@ -43,7 +54,7 @@ export async function createGameServer(options: ServerOptions): Promise<FastifyI
       return reply.sendFile(`assets/${path}`);
     });
   }
-  registerAdmin(app, store, analytics, clock, { user: options.adminUser, password: options.adminPassword }, directory);
+  registerAdmin(app, store, analytics, clock, { user: options.adminUser, password: options.adminPassword }, directory, settings);
   app.addHook('preClose', async () => {
     await ranked.close();
     await analytics.close();