Initial commit

src/bin/server.ts

@@ -0,0 +1,40 @@
+import { createApp } from "../app.js";
+import { parseConfig } from "../lib/config.js";
+import { createDb } from "../lib/db.js";
+import { createFlags } from "../lib/flags.js";
+import { createLogger } from "../lib/logger.js";
+import { createCache } from "../lib/redis.js";
+import { createRuntimeConfig } from "../lib/runtime-config.js";
+
+const config = parseConfig(process.env);
+const logger = createLogger(config);
+const db = config.DATABASE_URL ? createDb(config.DATABASE_URL) : undefined;
+const cache = config.REDIS_URL ? createCache(config.REDIS_URL) : undefined;
+const flags = createFlags(config, logger);
+const runtimeConfig = await createRuntimeConfig({
+  path: config.RUNTIME_CONFIG_PATH,
+  logger,
+});
+
+const server = createApp({
+  config,
+  logger,
+  db,
+  cache,
+  flags,
+  runtimeConfig,
+}).listen(config.PORT, () => {
+  logger.info({ port: config.PORT }, "listening");
+});
+
+function shutdown(signal: string) {
+  logger.info({ signal }, "shutting down");
+  runtimeConfig.close();
+  server.close(async () => {
+    await Promise.allSettled([db?.close(), cache?.close(), flags.close()]);
+    process.exit(0);
+  });
+  setTimeout(() => process.exit(1), 10_000).unref();
+}
+process.on("SIGTERM", () => shutdown("SIGTERM"));
+process.on("SIGINT", () => shutdown("SIGINT"));