Initial commit

src/server/bootstrap.ts

@@ -0,0 +1,46 @@
+import type { RuntimeMode } from "../shared/api";
+import type { ServerConfig } from "./config";
+import type { StartServerOptions } from "./server";
+
+import { loadServerConfig } from "./config";
+import { startServer } from "./server";
+
+export interface BootstrapDependencies {
+  loadConfig?: (configPath?: string) => Promise<ServerConfig>;
+  logError?: (...data: unknown[]) => void;
+  onSignal?: (signal: "SIGINT" | "SIGTERM", handler: () => void) => void;
+  startServer?: (options: StartServerOptions) => unknown;
+}
+
+export interface BootstrapOptions {
+  config?: ServerConfig;
+  configPath?: string;
+  mode: RuntimeMode;
+  staticAssets?: StartServerOptions["staticAssets"];
+}
+
+export async function bootstrap(options: BootstrapOptions, dependencies: BootstrapDependencies = {}): Promise<void> {
+  const load = dependencies.loadConfig ?? loadServerConfig;
+  const serve = dependencies.startServer ?? startServer;
+  const onSignal =
+    dependencies.onSignal ??
+    ((signal: "SIGINT" | "SIGTERM", handler: () => void) => {
+      process.on(signal, handler);
+    });
+  const logError = dependencies.logError ?? console.error;
+
+  try {
+    const config = options.config ?? (await load(options.configPath));
+
+    const shutdown = () => {
+      process.exit(0);
+    };
+    onSignal("SIGINT", shutdown);
+    onSignal("SIGTERM", shutdown);
+
+    serve({ config, mode: options.mode, staticAssets: options.staticAssets });
+  } catch (error) {
+    logError("启动失败:", error instanceof Error ? error.message : error);
+    process.exit(1);
+  }
+}