初始化

2026-08-25 17:59:42 +08:00
commit 4b7380dd9b
408 changed files with 327400 additions and 0 deletions
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+import net from "node:net";
+import { spawn } from "node:child_process";
+import { fileURLToPath } from "node:url";
+import { dirname, resolve } from "node:path";
+
+const webRoot = resolve(dirname(fileURLToPath(import.meta.url)), "..");
+const apiRoot = resolve(webRoot, "..", "API");
+const apiHost = "127.0.0.1";
+const apiPort = 8123;
+const viteBin = resolve(webRoot, "node_modules", "vite", "bin", "vite.js");
+let apiProcess;
+let viteProcess;
+let stopping = false;
+
+function portOpen() {
+  return new Promise(resolveResult => {
+    const socket = net.createConnection({ host: apiHost, port: apiPort });
+    const finish = open => {
+      socket.destroy();
+      resolveResult(open);
+    };
+    socket.once("connect", () => finish(true));
+    socket.once("error", () => finish(false));
+    socket.setTimeout(500, () => finish(false));
+  });
+}
+
+async function waitForApi(timeoutMs = 120000) {
+  const deadline = Date.now() + timeoutMs;
+  while (Date.now() < deadline) {
+    if (await portOpen()) return true;
+    if (apiProcess?.exitCode != null) return false;
+    await new Promise(resolveResult => setTimeout(resolveResult, 250));
+  }
+  return false;
+}
+
+function stop(code = 0) {
+  if (stopping) return;
+  stopping = true;
+  viteProcess?.kill();
+  apiProcess?.kill();
+  process.exit(code);
+}
+
+process.once("SIGINT", () => stop(0));
+process.once("SIGTERM", () => stop(0));
+
+if (!(await portOpen())) {
+  apiProcess = spawn("go", ["run", "./cmd/api"], {
+    cwd: apiRoot,
+    env: { ...process.env, SERVER_ADDRESS: `:${apiPort}` },
+    stdio: "inherit",
+    windowsHide: false,
+  });
+  apiProcess.once("error", error => {
+    console.error(`启动 API 失败：${error.message}`);
+    stop(1);
+  });
+}
+
+if (!(await waitForApi())) {
+  console.error(`API 未能在规定时间内监听 ${apiHost}:${apiPort}`);
+  stop(1);
+}
+
+viteProcess = spawn(process.execPath, [viteBin, ...process.argv.slice(2)], {
+  cwd: webRoot,
+  stdio: "inherit",
+  windowsHide: false,
+});
+viteProcess.once("error", error => {
+  console.error(`启动 Vite 失败：${error.message}`);
+  stop(1);
+});
+viteProcess.once("exit", code => stop(code ?? 0));
+apiProcess?.once("exit", code => {
+	if (!stopping) {
+		console.error("API 进程已退出，停止 Vite。");
+		stop(code || 1);
+	}
+});