447 lines
19 KiB
JavaScript
Executable File
447 lines
19 KiB
JavaScript
Executable File
// Start CPU profile if it wasn't already started.
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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0 && (module.exports = {
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getRequestHandlers: null,
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startServer: null
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});
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function _export(target, all) {
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for(var name in all)Object.defineProperty(target, name, {
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enumerable: true,
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get: all[name]
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});
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}
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_export(exports, {
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getRequestHandlers: function() {
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return getRequestHandlers;
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},
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startServer: function() {
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return startServer;
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}
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});
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require("./cpu-profile");
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const _getnetworkhost = require("../../lib/get-network-host");
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require("../next");
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require("../require-hook");
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const _fs = /*#__PURE__*/ _interop_require_default(require("fs"));
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const _v8 = /*#__PURE__*/ _interop_require_default(require("v8"));
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const _path = /*#__PURE__*/ _interop_require_default(require("path"));
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const _http = /*#__PURE__*/ _interop_require_default(require("http"));
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const _https = /*#__PURE__*/ _interop_require_default(require("https"));
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const _os = /*#__PURE__*/ _interop_require_default(require("os"));
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const _child_process = require("child_process");
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const _watchpack = /*#__PURE__*/ _interop_require_default(require("next/dist/compiled/watchpack"));
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const _log = /*#__PURE__*/ _interop_require_wildcard(require("../../build/output/log"));
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const _debug = /*#__PURE__*/ _interop_require_default(require("next/dist/compiled/debug"));
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const _utils = require("./utils");
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const _formathostname = require("./format-hostname");
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const _routerserver = require("./router-server");
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const _constants = require("../../shared/lib/constants");
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const _appinfolog = require("./app-info-log");
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const _turbopackwarning = require("../../lib/turbopack-warning");
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const _trace = require("../../trace");
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const _isipv6 = require("./is-ipv6");
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const _asynccallbackset = require("./async-callback-set");
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function _interop_require_default(obj) {
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return obj && obj.__esModule ? obj : {
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default: obj
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};
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}
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function _getRequireWildcardCache(nodeInterop) {
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if (typeof WeakMap !== "function") return null;
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var cacheBabelInterop = new WeakMap();
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var cacheNodeInterop = new WeakMap();
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return (_getRequireWildcardCache = function(nodeInterop) {
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return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
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})(nodeInterop);
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}
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function _interop_require_wildcard(obj, nodeInterop) {
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if (!nodeInterop && obj && obj.__esModule) {
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return obj;
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}
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if (obj === null || typeof obj !== "object" && typeof obj !== "function") {
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return {
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default: obj
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};
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}
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var cache = _getRequireWildcardCache(nodeInterop);
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if (cache && cache.has(obj)) {
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return cache.get(obj);
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}
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var newObj = {
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__proto__: null
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};
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var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
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for(var key in obj){
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if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) {
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var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;
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if (desc && (desc.get || desc.set)) {
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Object.defineProperty(newObj, key, desc);
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} else {
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newObj[key] = obj[key];
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}
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}
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}
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newObj.default = obj;
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if (cache) {
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cache.set(obj, newObj);
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}
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return newObj;
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}
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if (performance.getEntriesByName('next-start').length === 0) {
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performance.mark('next-start');
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}
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const debug = (0, _debug.default)('next:start-server');
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let startServerSpan;
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/**
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* Get the process ID (PID) of the process using the specified port
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*/ async function getProcessIdUsingPort(port) {
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const timeoutMs = 250;
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const processLookupController = new AbortController();
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const pidPromise = new Promise((resolve)=>{
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const handleError = (error)=>{
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debug('Failed to get process ID for port', port, error);
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resolve(null);
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};
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try {
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// Use lsof on Unix-like systems (macOS, Linux)
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if (process.platform !== 'win32') {
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(0, _child_process.exec)(`lsof -ti:${port} -sTCP:LISTEN`, {
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signal: processLookupController.signal
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}, (error, stdout)=>{
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if (error) {
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handleError(error);
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return;
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}
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// `-sTCP` will ensure there's only one port, clean up output
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const pid = stdout.trim();
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resolve(pid || null);
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});
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} else {
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// Use netstat on Windows
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(0, _child_process.exec)(`netstat -ano | findstr /C:":${port} " | findstr LISTENING`, {
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signal: processLookupController.signal
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}, (error, stdout)=>{
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if (error) {
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handleError(error);
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return;
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}
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// Clean up output and extract PID
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const cleanOutput = stdout.replace(/\s+/g, ' ').trim();
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if (cleanOutput) {
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const lines = cleanOutput.split('\n');
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const firstLine = lines[0].trim();
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if (firstLine) {
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const parts = firstLine.split(' ');
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const pid = parts[parts.length - 1];
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resolve(pid || null);
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} else {
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resolve(null);
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}
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} else {
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resolve(null);
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}
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});
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}
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} catch (cause) {
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handleError(Object.defineProperty(new Error('Unexpected error during process lookup', {
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cause
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}), "__NEXT_ERROR_CODE", {
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value: "E713",
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enumerable: false,
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configurable: true
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}));
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}
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});
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const timeoutId = setTimeout(()=>{
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processLookupController.abort(`PID detection timed out after ${timeoutMs}ms for port ${port}.`);
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}, timeoutMs);
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pidPromise.finally(()=>clearTimeout(timeoutId));
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return pidPromise;
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}
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async function getRequestHandlers({ dir, port, isDev, onDevServerCleanup, server, hostname, minimalMode, keepAliveTimeout, experimentalHttpsServer, quiet }) {
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return (0, _routerserver.initialize)({
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dir,
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port,
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hostname,
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onDevServerCleanup,
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dev: isDev,
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minimalMode,
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server,
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keepAliveTimeout,
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experimentalHttpsServer,
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startServerSpan,
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quiet
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});
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}
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async function startServer(serverOptions) {
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const { dir, isDev, hostname, minimalMode, allowRetry, keepAliveTimeout, selfSignedCertificate } = serverOptions;
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let { port } = serverOptions;
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process.title = `next-server (v${"15.5.3"})`;
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let handlersReady = ()=>{};
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let handlersError = ()=>{};
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let handlersPromise = new Promise((resolve, reject)=>{
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handlersReady = resolve;
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handlersError = reject;
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});
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let requestHandler = async (req, res)=>{
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if (handlersPromise) {
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await handlersPromise;
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return requestHandler(req, res);
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}
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throw Object.defineProperty(new Error('Invariant request handler was not setup'), "__NEXT_ERROR_CODE", {
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value: "E287",
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enumerable: false,
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configurable: true
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});
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};
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let upgradeHandler = async (req, socket, head)=>{
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if (handlersPromise) {
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await handlersPromise;
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return upgradeHandler(req, socket, head);
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}
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throw Object.defineProperty(new Error('Invariant upgrade handler was not setup'), "__NEXT_ERROR_CODE", {
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value: "E290",
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enumerable: false,
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configurable: true
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});
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};
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let nextServer;
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// setup server listener as fast as possible
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if (selfSignedCertificate && !isDev) {
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throw Object.defineProperty(new Error('Using a self signed certificate is only supported with `next dev`.'), "__NEXT_ERROR_CODE", {
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value: "E128",
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enumerable: false,
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configurable: true
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});
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}
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async function requestListener(req, res) {
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try {
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if (handlersPromise) {
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await handlersPromise;
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handlersPromise = undefined;
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}
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await requestHandler(req, res);
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} catch (err) {
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res.statusCode = 500;
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res.end('Internal Server Error');
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_log.error(`Failed to handle request for ${req.url}`);
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console.error(err);
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} finally{
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if (isDev) {
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if (_v8.default.getHeapStatistics().used_heap_size > 0.8 * _v8.default.getHeapStatistics().heap_size_limit) {
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_log.warn(`Server is approaching the used memory threshold, restarting...`);
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(0, _trace.trace)('server-restart-close-to-memory-threshold', undefined, {
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'memory.heapSizeLimit': String(_v8.default.getHeapStatistics().heap_size_limit),
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'memory.heapUsed': String(_v8.default.getHeapStatistics().used_heap_size)
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}).stop();
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await (0, _trace.flushAllTraces)();
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process.exit(_utils.RESTART_EXIT_CODE);
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}
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}
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}
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}
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const server = selfSignedCertificate ? _https.default.createServer({
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key: _fs.default.readFileSync(selfSignedCertificate.key),
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cert: _fs.default.readFileSync(selfSignedCertificate.cert)
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}, requestListener) : _http.default.createServer(requestListener);
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if (keepAliveTimeout) {
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server.keepAliveTimeout = keepAliveTimeout;
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}
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server.on('upgrade', async (req, socket, head)=>{
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try {
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await upgradeHandler(req, socket, head);
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} catch (err) {
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socket.destroy();
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_log.error(`Failed to handle request for ${req.url}`);
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console.error(err);
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}
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});
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let portRetryCount = 0;
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const originalPort = port;
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server.on('error', (err)=>{
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if (allowRetry && port && isDev && err.code === 'EADDRINUSE' && portRetryCount < 10) {
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port += 1;
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portRetryCount += 1;
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server.listen(port, hostname);
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} else {
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_log.error(`Failed to start server`);
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console.error(err);
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process.exit(1);
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}
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});
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let cleanupListeners = isDev ? new _asynccallbackset.AsyncCallbackSet() : undefined;
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await new Promise((resolve)=>{
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server.on('listening', async ()=>{
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const nodeDebugType = (0, _utils.getNodeDebugType)();
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const addr = server.address();
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const actualHostname = (0, _formathostname.formatHostname)(typeof addr === 'object' ? (addr == null ? void 0 : addr.address) || hostname || 'localhost' : addr);
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const formattedHostname = !hostname || actualHostname === '0.0.0.0' ? 'localhost' : actualHostname === '[::]' ? '[::1]' : (0, _formathostname.formatHostname)(hostname);
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port = typeof addr === 'object' ? (addr == null ? void 0 : addr.port) || port : port;
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if (portRetryCount) {
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const pid = await getProcessIdUsingPort(originalPort);
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if (pid) {
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_log.warn(`Port ${originalPort} is in use by process ${pid}, using available port ${port} instead.`);
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} else {
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_log.warn(`Port ${originalPort} is in use by an unknown process, using available port ${port} instead.`);
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}
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}
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const networkHostname = hostname ?? (0, _getnetworkhost.getNetworkHost)((0, _isipv6.isIPv6)(actualHostname) ? 'IPv6' : 'IPv4');
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const protocol = selfSignedCertificate ? 'https' : 'http';
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const networkUrl = networkHostname ? `${protocol}://${(0, _formathostname.formatHostname)(networkHostname)}:${port}` : null;
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const appUrl = `${protocol}://${formattedHostname}:${port}`;
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if (nodeDebugType) {
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const formattedDebugAddress = (0, _utils.getFormattedDebugAddress)();
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_log.info(`the --${nodeDebugType} option was detected, the Next.js router server should be inspected at ${formattedDebugAddress}.`);
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}
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// Store the selected port to:
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// - expose it to render workers
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// - re-use it for automatic dev server restarts with a randomly selected port
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process.env.PORT = port + '';
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process.env.__NEXT_PRIVATE_ORIGIN = appUrl;
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// Set experimental HTTPS flag for metadata resolution
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if (selfSignedCertificate) {
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process.env.__NEXT_EXPERIMENTAL_HTTPS = '1';
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}
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// Only load env and config in dev to for logging purposes
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let envInfo;
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let experimentalFeatures;
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if (isDev) {
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const startServerInfo = await (0, _appinfolog.getStartServerInfo)({
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dir,
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dev: isDev
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});
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envInfo = startServerInfo.envInfo;
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experimentalFeatures = startServerInfo.experimentalFeatures;
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}
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(0, _appinfolog.logStartInfo)({
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networkUrl,
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appUrl,
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envInfo,
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experimentalFeatures,
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maxExperimentalFeatures: 3
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});
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_log.event(`Starting...`);
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try {
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let cleanupStarted = false;
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let closeUpgraded = null;
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const cleanup = ()=>{
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if (cleanupStarted) {
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// We can get duplicate signals, e.g. when `ctrl+c` is used in an
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// interactive shell (i.e. bash, zsh), the shell will recursively
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// send SIGINT to children. The parent `next-dev` process will also
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// send us SIGINT.
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return;
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}
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cleanupStarted = true;
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(async ()=>{
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debug('start-server process cleanup');
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// first, stop accepting new connections and finish pending requests,
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// because they might affect `nextServer.close()` (e.g. by scheduling an `after`)
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await new Promise((res)=>{
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server.close((err)=>{
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if (err) console.error(err);
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res();
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});
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if (isDev) {
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server.closeAllConnections();
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closeUpgraded == null ? void 0 : closeUpgraded();
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}
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});
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// now that no new requests can come in, clean up the rest
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await Promise.all([
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nextServer == null ? void 0 : nextServer.close().catch(console.error),
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cleanupListeners == null ? void 0 : cleanupListeners.runAll().catch(console.error)
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]);
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debug('start-server process cleanup finished');
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process.exit(0);
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})();
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};
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// Make sure commands gracefully respect termination signals (e.g. from Docker)
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// Allow the graceful termination to be manually configurable
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if (!process.env.NEXT_MANUAL_SIG_HANDLE) {
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process.on('SIGINT', cleanup);
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process.on('SIGTERM', cleanup);
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}
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const initResult = await getRequestHandlers({
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dir,
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port,
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isDev,
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onDevServerCleanup: cleanupListeners ? cleanupListeners.add.bind(cleanupListeners) : undefined,
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server,
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hostname,
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minimalMode,
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keepAliveTimeout,
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experimentalHttpsServer: !!selfSignedCertificate
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});
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requestHandler = initResult.requestHandler;
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upgradeHandler = initResult.upgradeHandler;
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nextServer = initResult.server;
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closeUpgraded = initResult.closeUpgraded;
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const startServerProcessDuration = performance.mark('next-start-end') && performance.measure('next-start-duration', 'next-start', 'next-start-end').duration;
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handlersReady();
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const formatDurationText = startServerProcessDuration > 2000 ? `${Math.round(startServerProcessDuration / 100) / 10}s` : `${Math.round(startServerProcessDuration)}ms`;
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_log.event(`Ready in ${formatDurationText}`);
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if (process.env.TURBOPACK) {
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await (0, _turbopackwarning.validateTurboNextConfig)({
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dir: serverOptions.dir,
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isDev: true
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});
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}
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} catch (err) {
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// fatal error if we can't setup
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handlersError();
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console.error(err);
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process.exit(1);
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}
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resolve();
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});
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server.listen(port, hostname);
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});
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if (isDev) {
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function watchConfigFiles(dirToWatch, onChange) {
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const wp = new _watchpack.default();
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wp.watch({
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files: _constants.CONFIG_FILES.map((file)=>_path.default.join(dirToWatch, file))
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});
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wp.on('change', onChange);
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}
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watchConfigFiles(dir, async (filename)=>{
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if (process.env.__NEXT_DISABLE_MEMORY_WATCHER) {
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_log.info(`Detected change, manual restart required due to '__NEXT_DISABLE_MEMORY_WATCHER' usage`);
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return;
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}
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_log.warn(`Found a change in ${_path.default.basename(filename)}. Restarting the server to apply the changes...`);
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process.exit(_utils.RESTART_EXIT_CODE);
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});
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}
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}
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if (process.env.NEXT_PRIVATE_WORKER && process.send) {
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process.addListener('message', async (msg)=>{
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if (msg && typeof msg === 'object' && msg.nextWorkerOptions && process.send) {
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startServerSpan = (0, _trace.trace)('start-dev-server', undefined, {
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cpus: String(_os.default.cpus().length),
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platform: _os.default.platform(),
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'memory.freeMem': String(_os.default.freemem()),
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'memory.totalMem': String(_os.default.totalmem()),
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'memory.heapSizeLimit': String(_v8.default.getHeapStatistics().heap_size_limit)
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});
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await startServerSpan.traceAsyncFn(()=>startServer(msg.nextWorkerOptions));
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const memoryUsage = process.memoryUsage();
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startServerSpan.setAttribute('memory.rss', String(memoryUsage.rss));
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startServerSpan.setAttribute('memory.heapTotal', String(memoryUsage.heapTotal));
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startServerSpan.setAttribute('memory.heapUsed', String(memoryUsage.heapUsed));
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process.send({
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nextServerReady: true,
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port: process.env.PORT
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});
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}
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});
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process.send({
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nextWorkerReady: true
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});
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}
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//# sourceMappingURL=start-server.js.map
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