%PDF-
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Mini Shell
Mini Shell
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = exportApp;
var _chalk = _interopRequireDefault(require("next/dist/compiled/chalk"));
var _findUp = _interopRequireDefault(require("next/dist/compiled/find-up"));
var _fs = require("fs");
var _worker = require("../lib/worker");
var _path = require("path");
var _util = require("util");
var _index = require("../build/output/index");
var Log = _interopRequireWildcard(require("../build/output/log"));
var _spinner = _interopRequireDefault(require("../build/spinner"));
var _constants = require("../lib/constants");
var _recursiveCopy = require("../lib/recursive-copy");
var _recursiveDelete = require("../lib/recursive-delete");
var _constants1 = require("../shared/lib/constants");
var _config = _interopRequireDefault(require("../server/config"));
var _utils = require("../server/utils");
var _events = require("../telemetry/events");
var _ciInfo = require("../telemetry/ci-info");
var _storage = require("../telemetry/storage");
var _normalizePagePath = require("../shared/lib/page-path/normalize-page-path");
var _denormalizePagePath = require("../shared/lib/page-path/denormalize-page-path");
var _env = require("@next/env");
var _require = require("../server/require");
async function exportApp(dir, options, span, configuration) {
const nextExportSpan = span.traceChild("next-export");
return nextExportSpan.traceAsyncFn(async ()=>{
var ref, ref1, ref2, ref3;
dir = (0, _path).resolve(dir);
// attempt to load global env values so they are available in next.config.js
nextExportSpan.traceChild("load-dotenv").traceFn(()=>(0, _env).loadEnvConfig(dir, false, Log));
const nextConfig = configuration || await nextExportSpan.traceChild("load-next-config").traceAsyncFn(()=>(0, _config).default(_constants1.PHASE_EXPORT, dir));
const threads = options.threads || nextConfig.experimental.cpus;
const distDir = (0, _path).join(dir, nextConfig.distDir);
const telemetry = options.buildExport ? null : new _storage.Telemetry({
distDir
});
if (telemetry) {
telemetry.record((0, _events).eventCliSession(distDir, nextConfig, {
webpackVersion: null,
cliCommand: "export",
isSrcDir: null,
hasNowJson: !!await (0, _findUp).default("now.json", {
cwd: dir
}),
isCustomServer: null
}));
}
const subFolders = nextConfig.trailingSlash && !options.buildExport;
const isLikeServerless = nextConfig.target !== "server";
if (!options.silent && !options.buildExport) {
Log.info(`using build directory: ${distDir}`);
}
const buildIdFile = (0, _path).join(distDir, _constants1.BUILD_ID_FILE);
if (!(0, _fs).existsSync(buildIdFile)) {
throw new Error(`Could not find a production build in the '${distDir}' directory. Try building your app with 'next build' before starting the static export. https://nextjs.org/docs/messages/next-export-no-build-id`);
}
const customRoutesDetected = [
"rewrites",
"redirects",
"headers"
].filter((config)=>typeof nextConfig[config] === "function");
if (!_ciInfo.hasNextSupport && !options.buildExport && customRoutesDetected.length > 0) {
Log.warn(`rewrites, redirects, and headers are not applied when exporting your application, detected (${customRoutesDetected.join(", ")}). See more info here: https://nextjs.org/docs/messages/export-no-custom-routes`);
}
const buildId = (0, _fs).readFileSync(buildIdFile, "utf8");
const pagesManifest = !options.pages && require((0, _path).join(distDir, isLikeServerless ? _constants1.SERVERLESS_DIRECTORY : _constants1.SERVER_DIRECTORY, _constants1.PAGES_MANIFEST));
let prerenderManifest = undefined;
try {
prerenderManifest = require((0, _path).join(distDir, _constants1.PRERENDER_MANIFEST));
} catch (_) {}
const excludedPrerenderRoutes = new Set();
const pages = options.pages || Object.keys(pagesManifest);
const defaultPathMap = {};
let hasApiRoutes = false;
for (const page1 of pages){
// _document and _app are not real pages
// _error is exported as 404.html later on
// API Routes are Node.js functions
if (page1.match(_constants.API_ROUTE)) {
hasApiRoutes = true;
continue;
}
if (page1 === "/_document" || page1 === "/_app" || page1 === "/_error") {
continue;
}
// iSSG pages that are dynamic should not export templated version by
// default. In most cases, this would never work. There is no server that
// could run `getStaticProps`. If users make their page work lazily, they
// can manually add it to the `exportPathMap`.
if (prerenderManifest == null ? void 0 : prerenderManifest.dynamicRoutes[page1]) {
excludedPrerenderRoutes.add(page1);
continue;
}
defaultPathMap[page1] = {
page: page1
};
}
// Initialize the output directory
const outDir = options.outdir;
if (outDir === (0, _path).join(dir, "public")) {
throw new Error(`The 'public' directory is reserved in Next.js and can not be used as the export out directory. https://nextjs.org/docs/messages/can-not-output-to-public`);
}
if (outDir === (0, _path).join(dir, "static")) {
throw new Error(`The 'static' directory is reserved in Next.js and can not be used as the export out directory. https://nextjs.org/docs/messages/can-not-output-to-static`);
}
await (0, _recursiveDelete).recursiveDelete((0, _path).join(outDir));
await _fs.promises.mkdir((0, _path).join(outDir, "_next", buildId), {
recursive: true
});
(0, _fs).writeFileSync((0, _path).join(distDir, _constants1.EXPORT_DETAIL), JSON.stringify({
version: 1,
outDirectory: outDir,
success: false
}), "utf8");
// Copy static directory
if (!options.buildExport && (0, _fs).existsSync((0, _path).join(dir, "static"))) {
if (!options.silent) {
Log.info('Copying "static" directory');
}
await nextExportSpan.traceChild("copy-static-directory").traceAsyncFn(()=>(0, _recursiveCopy).recursiveCopy((0, _path).join(dir, "static"), (0, _path).join(outDir, "static")));
}
// Copy .next/static directory
if (!options.buildExport && (0, _fs).existsSync((0, _path).join(distDir, _constants1.CLIENT_STATIC_FILES_PATH))) {
if (!options.silent) {
Log.info('Copying "static build" directory');
}
await nextExportSpan.traceChild("copy-next-static-directory").traceAsyncFn(()=>(0, _recursiveCopy).recursiveCopy((0, _path).join(distDir, _constants1.CLIENT_STATIC_FILES_PATH), (0, _path).join(outDir, "_next", _constants1.CLIENT_STATIC_FILES_PATH)));
}
// Get the exportPathMap from the config file
if (typeof nextConfig.exportPathMap !== "function") {
if (!options.silent) {
Log.info(`No "exportPathMap" found in "${nextConfig.configFile}". Generating map from "./pages"`);
}
nextConfig.exportPathMap = async (defaultMap)=>{
return defaultMap;
};
}
const { i18n , images: { loader ="default" , unoptimized } , } = nextConfig;
if (i18n && !options.buildExport) {
throw new Error(`i18n support is not compatible with next export. See here for more info on deploying: https://nextjs.org/docs/deployment`);
}
if (!options.buildExport) {
const { isNextImageImported } = await nextExportSpan.traceChild("is-next-image-imported").traceAsyncFn(()=>_fs.promises.readFile((0, _path).join(distDir, _constants1.EXPORT_MARKER), "utf8").then((text)=>JSON.parse(text)).catch(()=>({})));
if (isNextImageImported && loader === "default" && !unoptimized && !_ciInfo.hasNextSupport) {
throw new Error(`Image Optimization using Next.js' default loader is not compatible with \`next export\`.
Possible solutions:
- Use \`next start\` to run a server, which includes the Image Optimization API.
- Configure \`images.unoptimized = true\` in \`next.config.js\` to disable the Image Optimization API.
Read more: https://nextjs.org/docs/messages/export-image-api`);
}
}
// Start the rendering process
const renderOpts = {
dir,
buildId,
nextExport: true,
assetPrefix: nextConfig.assetPrefix.replace(/\/$/, ""),
distDir,
dev: false,
hotReloader: null,
basePath: nextConfig.basePath,
canonicalBase: ((ref = nextConfig.amp) == null ? void 0 : ref.canonicalBase) || "",
ampValidatorPath: ((ref1 = nextConfig.experimental.amp) == null ? void 0 : ref1.validator) || undefined,
ampSkipValidation: ((ref2 = nextConfig.experimental.amp) == null ? void 0 : ref2.skipValidation) || false,
ampOptimizerConfig: ((ref3 = nextConfig.experimental.amp) == null ? void 0 : ref3.optimizer) || undefined,
locales: i18n == null ? void 0 : i18n.locales,
locale: i18n == null ? void 0 : i18n.defaultLocale,
defaultLocale: i18n == null ? void 0 : i18n.defaultLocale,
domainLocales: i18n == null ? void 0 : i18n.domains,
trailingSlash: nextConfig.trailingSlash,
disableOptimizedLoading: nextConfig.experimental.disableOptimizedLoading,
// Exported pages do not currently support dynamic HTML.
supportsDynamicHTML: false,
runtime: nextConfig.experimental.runtime,
crossOrigin: nextConfig.crossOrigin,
optimizeCss: nextConfig.experimental.optimizeCss,
nextScriptWorkers: nextConfig.experimental.nextScriptWorkers,
optimizeFonts: nextConfig.optimizeFonts,
largePageDataBytes: nextConfig.experimental.largePageDataBytes,
serverComponents: nextConfig.experimental.serverComponents
};
const { serverRuntimeConfig , publicRuntimeConfig } = nextConfig;
if (Object.keys(publicRuntimeConfig).length > 0) {
renderOpts.runtimeConfig = publicRuntimeConfig;
}
global.__NEXT_DATA__ = {
nextExport: true
};
if (!options.silent && !options.buildExport) {
Log.info(`Launching ${threads} workers`);
}
const exportPathMap = await nextExportSpan.traceChild("run-export-path-map").traceAsyncFn(async ()=>{
const exportMap = await nextConfig.exportPathMap(defaultPathMap, {
dev: false,
dir,
outDir,
distDir,
buildId
});
return exportMap;
});
if (options.buildExport && nextConfig.experimental.appDir) {
// @ts-expect-error untyped
renderOpts.serverComponentManifest = require((0, _path).join(distDir, _constants1.SERVER_DIRECTORY, `${_constants1.FLIGHT_MANIFEST}.json`));
// @ts-expect-error untyped
renderOpts.serverCSSManifest = require((0, _path).join(distDir, _constants1.SERVER_DIRECTORY, _constants1.FLIGHT_SERVER_CSS_MANIFEST + ".json"));
}
// only add missing 404 page when `buildExport` is false
if (!options.buildExport) {
// only add missing /404 if not specified in `exportPathMap`
if (!exportPathMap["/404"]) {
exportPathMap["/404"] = {
page: "/_error"
};
}
/**
* exports 404.html for backwards compat
* E.g. GitHub Pages, GitLab Pages, Cloudflare Pages, Netlify
*/ if (!exportPathMap["/404.html"]) {
// alias /404.html to /404 to be compatible with custom 404 / _error page
exportPathMap["/404.html"] = exportPathMap["/404"];
}
}
// make sure to prevent duplicates
const exportPaths = [
...new Set(Object.keys(exportPathMap).map((path)=>(0, _denormalizePagePath).denormalizePagePath((0, _normalizePagePath).normalizePagePath(path)))),
];
const filteredPaths = exportPaths.filter(// Remove API routes
(route)=>!exportPathMap[route].page.match(_constants.API_ROUTE));
if (filteredPaths.length !== exportPaths.length) {
hasApiRoutes = true;
}
if (filteredPaths.length === 0) {
return;
}
if (prerenderManifest && !options.buildExport) {
const fallbackEnabledPages = new Set();
for (const path of Object.keys(exportPathMap)){
const page = exportPathMap[path].page;
const prerenderInfo = prerenderManifest.dynamicRoutes[page];
if (prerenderInfo && prerenderInfo.fallback !== false) {
fallbackEnabledPages.add(page);
}
}
if (fallbackEnabledPages.size) {
throw new Error(`Found pages with \`fallback\` enabled:\n${[
...fallbackEnabledPages,
].join("\n")}\n${_constants.SSG_FALLBACK_EXPORT_ERROR}\n`);
}
}
// Warn if the user defines a path for an API page
if (hasApiRoutes) {
if (!options.silent) {
Log.warn(_chalk.default.yellow(`Statically exporting a Next.js application via \`next export\` disables API routes.`) + `\n` + _chalk.default.yellow(`This command is meant for static-only hosts, and is` + " " + _chalk.default.bold(`not necessary to make your application static.`)) + `\n` + _chalk.default.yellow(`Pages in your application without server-side data dependencies will be automatically statically exported by \`next build\`, including pages powered by \`getStaticProps\`.`) + `\n` + _chalk.default.yellow(`Learn more: https://nextjs.org/docs/messages/api-routes-static-export`));
}
}
const progress = !options.silent && createProgress(filteredPaths.length, `${Log.prefixes.info} ${options.statusMessage || "Exporting"}`);
const pagesDataDir = options.buildExport ? outDir : (0, _path).join(outDir, "_next/data", buildId);
const ampValidations = {};
let hadValidationError = false;
const publicDir = (0, _path).join(dir, _constants1.CLIENT_PUBLIC_FILES_PATH);
// Copy public directory
if (!options.buildExport && (0, _fs).existsSync(publicDir)) {
if (!options.silent) {
Log.info('Copying "public" directory');
}
await nextExportSpan.traceChild("copy-public-directory").traceAsyncFn(()=>(0, _recursiveCopy).recursiveCopy(publicDir, outDir, {
filter (path) {
// Exclude paths used by pages
return !exportPathMap[path];
}
}));
}
const timeout = (configuration == null ? void 0 : configuration.staticPageGenerationTimeout) || 0;
let infoPrinted = false;
let exportPage;
let endWorker;
if (options.exportPageWorker) {
exportPage = options.exportPageWorker;
endWorker = options.endWorker || (()=>Promise.resolve());
} else {
const worker = new _worker.Worker(require.resolve("./worker"), {
timeout: timeout * 1000,
onRestart: (_method, [{ path }], attempts)=>{
if (attempts >= 3) {
throw new Error(`Static page generation for ${path} is still timing out after 3 attempts. See more info here https://nextjs.org/docs/messages/static-page-generation-timeout`);
}
Log.warn(`Restarted static page generation for ${path} because it took more than ${timeout} seconds`);
if (!infoPrinted) {
Log.warn("See more info here https://nextjs.org/docs/messages/static-page-generation-timeout");
infoPrinted = true;
}
},
maxRetries: 0,
numWorkers: threads,
enableWorkerThreads: nextConfig.experimental.workerThreads,
exposedMethods: [
"default"
]
});
exportPage = worker.default.bind(worker);
endWorker = async ()=>{
await worker.end();
};
}
let renderError = false;
const errorPaths = [];
await Promise.all(filteredPaths.map(async (path)=>{
const pageExportSpan = nextExportSpan.traceChild("export-page");
pageExportSpan.setAttribute("path", path);
return pageExportSpan.traceAsyncFn(async ()=>{
const pathMap = exportPathMap[path];
const result = await exportPage({
path,
pathMap,
distDir,
outDir,
pagesDataDir,
renderOpts,
serverRuntimeConfig,
subFolders,
buildExport: options.buildExport,
serverless: (0, _utils).isTargetLikeServerless(nextConfig.target),
optimizeFonts: nextConfig.optimizeFonts,
optimizeCss: nextConfig.experimental.optimizeCss,
disableOptimizedLoading: nextConfig.experimental.disableOptimizedLoading,
parentSpanId: pageExportSpan.id,
httpAgentOptions: nextConfig.httpAgentOptions,
serverComponents: nextConfig.experimental.serverComponents,
appPaths: options.appPaths || []
});
for (const validation of result.ampValidations || []){
const { page , result: ampValidationResult } = validation;
ampValidations[page] = ampValidationResult;
hadValidationError = hadValidationError || Array.isArray(ampValidationResult == null ? void 0 : ampValidationResult.errors) && ampValidationResult.errors.length > 0;
}
renderError = renderError || !!result.error;
if (!!result.error) {
const { page } = pathMap;
errorPaths.push(page !== path ? `${page}: ${path}` : path);
}
if (options.buildExport && configuration) {
if (typeof result.fromBuildExportRevalidate !== "undefined") {
configuration.initialPageRevalidationMap[path] = result.fromBuildExportRevalidate;
}
if (result.ssgNotFound === true) {
configuration.ssgNotFoundPaths.push(path);
}
const durations = configuration.pageDurationMap[pathMap.page] = configuration.pageDurationMap[pathMap.page] || {};
durations[path] = result.duration;
}
if (progress) progress();
});
}));
const endWorkerPromise = endWorker();
// copy prerendered routes to outDir
if (!options.buildExport && prerenderManifest) {
await Promise.all(Object.keys(prerenderManifest.routes).map(async (route)=>{
const { srcRoute } = prerenderManifest.routes[route];
const pageName = srcRoute || route;
// returning notFound: true from getStaticProps will not
// output html/json files during the build
if (prerenderManifest.notFoundRoutes.includes(route)) {
return;
}
route = (0, _normalizePagePath).normalizePagePath(route);
const pagePath = (0, _require).getPagePath(pageName, distDir, isLikeServerless);
const distPagesDir = (0, _path).join(pagePath, // strip leading / and then recurse number of nested dirs
// to place from base folder
pageName.slice(1).split("/").map(()=>"..").join("/"));
const orig = (0, _path).join(distPagesDir, route);
const htmlDest = (0, _path).join(outDir, `${route}${subFolders && route !== "/index" ? `${_path.sep}index` : ""}.html`);
const ampHtmlDest = (0, _path).join(outDir, `${route}.amp${subFolders ? `${_path.sep}index` : ""}.html`);
const jsonDest = (0, _path).join(pagesDataDir, `${route}.json`);
await _fs.promises.mkdir((0, _path).dirname(htmlDest), {
recursive: true
});
await _fs.promises.mkdir((0, _path).dirname(jsonDest), {
recursive: true
});
const htmlSrc = `${orig}.html`;
const jsonSrc = `${orig}.json`;
await _fs.promises.copyFile(htmlSrc, htmlDest);
await _fs.promises.copyFile(jsonSrc, jsonDest);
if (await exists(`${orig}.amp.html`)) {
await _fs.promises.mkdir((0, _path).dirname(ampHtmlDest), {
recursive: true
});
await _fs.promises.copyFile(`${orig}.amp.html`, ampHtmlDest);
}
}));
}
if (Object.keys(ampValidations).length) {
console.log((0, _index).formatAmpMessages(ampValidations));
}
if (hadValidationError) {
throw new Error(`AMP Validation caused the export to fail. https://nextjs.org/docs/messages/amp-export-validation`);
}
if (renderError) {
throw new Error(`Export encountered errors on following paths:\n\t${errorPaths.sort().join("\n ")}`);
}
(0, _fs).writeFileSync((0, _path).join(distDir, _constants1.EXPORT_DETAIL), JSON.stringify({
version: 1,
outDirectory: outDir,
success: true
}), "utf8");
if (telemetry) {
await telemetry.flush();
}
await endWorkerPromise;
});
}
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {
default: obj
};
}
function _getRequireWildcardCache() {
if (typeof WeakMap !== "function") return null;
var cache = new WeakMap();
_getRequireWildcardCache = function() {
return cache;
};
return cache;
}
function _interopRequireWildcard(obj) {
if (obj && obj.__esModule) {
return obj;
}
if (obj === null || typeof obj !== "object" && typeof obj !== "function") {
return {
default: obj
};
}
var cache = _getRequireWildcardCache();
if (cache && cache.has(obj)) {
return cache.get(obj);
}
var newObj = {};
var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
for(var key in obj){
if (Object.prototype.hasOwnProperty.call(obj, key)) {
var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;
if (desc && (desc.get || desc.set)) {
Object.defineProperty(newObj, key, desc);
} else {
newObj[key] = obj[key];
}
}
}
newObj.default = obj;
if (cache) {
cache.set(obj, newObj);
}
return newObj;
}
const exists = (0, _util).promisify(_fs.exists);
function divideSegments(number, segments) {
const result = [];
while(number > 0 && segments > 0){
const dividedNumber = number < segments ? number : Math.floor(number / segments);
number -= dividedNumber;
segments--;
result.push(dividedNumber);
}
return result;
}
const createProgress = (total, label)=>{
const segments = divideSegments(total, 4);
if (total === 0) {
throw new Error("invariant: progress total can not be zero");
}
let currentSegmentTotal = segments.shift();
let currentSegmentCount = 0;
let lastProgressOutput = Date.now();
let curProgress = 0;
let progressSpinner = (0, _spinner).default(`${label} (${curProgress}/${total})`, {
spinner: {
frames: [
"[ ]",
"[= ]",
"[== ]",
"[=== ]",
"[ ===]",
"[ ==]",
"[ =]",
"[ ]",
"[ =]",
"[ ==]",
"[ ===]",
"[====]",
"[=== ]",
"[== ]",
"[= ]",
],
interval: 500
}
});
return ()=>{
curProgress++;
// Make sure we only log once
// - per fully generated segment, or
// - per minute
// when not showing the spinner
if (!progressSpinner) {
currentSegmentCount++;
if (currentSegmentCount === currentSegmentTotal) {
currentSegmentTotal = segments.shift();
currentSegmentCount = 0;
} else if (lastProgressOutput + 60000 > Date.now()) {
return;
}
lastProgressOutput = Date.now();
}
const newText = `${label} (${curProgress}/${total})`;
if (progressSpinner) {
progressSpinner.text = newText;
} else {
console.log(newText);
}
if (curProgress === total && progressSpinner) {
progressSpinner.stop();
console.log(newText);
}
};
};
//# sourceMappingURL=index.js.map
Zerion Mini Shell 1.0