dev_forum
杨树明 6 years ago
parent d57ffce410
commit 208cd32996

@ -1,224 +1,225 @@
'use strict'; 'use strict';
// Do this as the first thing so that any code reading it knows the right env. // Do this as the first thing so that any code reading it knows the right env.
process.env.BABEL_ENV = 'production'; process.env.BABEL_ENV = 'production';
process.env.NODE_ENV = 'production'; process.env.NODE_ENV = 'production';
// Makes the script crash on unhandled rejections instead of silently // Makes the script crash on unhandled rejections instead of silently
// ignoring them. In the future, promise rejections that are not handled will // ignoring them. In the future, promise rejections that are not handled will
// terminate the Node.js process with a non-zero exit code. // terminate the Node.js process with a non-zero exit code.
process.on('unhandledRejection', err => { process.on('unhandledRejection', err => {
throw err; throw err;
}); });
// Ensure environment variables are read. // Ensure environment variables are read.
require('../config/env'); require('../config/env');
const path = require('path'); const path = require('path');
const chalk = require('chalk'); const chalk = require('chalk');
const fs = require('fs-extra'); const fs = require('fs-extra');
const webpack = require('webpack'); const webpack = require('webpack');
const config = require('../config/webpack.config.prod'); const config = require('../config/webpack.config.prod');
const paths = require('../config/paths'); const paths = require('../config/paths');
const checkRequiredFiles = require('react-dev-utils/checkRequiredFiles'); const checkRequiredFiles = require('react-dev-utils/checkRequiredFiles');
const formatWebpackMessages = require('react-dev-utils/formatWebpackMessages'); const formatWebpackMessages = require('react-dev-utils/formatWebpackMessages');
const printHostingInstructions = require('react-dev-utils/printHostingInstructions'); const printHostingInstructions = require('react-dev-utils/printHostingInstructions');
const FileSizeReporter = require('react-dev-utils/FileSizeReporter'); const FileSizeReporter = require('react-dev-utils/FileSizeReporter');
const printBuildError = require('react-dev-utils/printBuildError'); const printBuildError = require('react-dev-utils/printBuildError');
var CombinedStream = require('combined-stream'); var CombinedStream = require('combined-stream');
var fs2 = require('fs'); var fs2 = require('fs');
const measureFileSizesBeforeBuild = const measureFileSizesBeforeBuild =
FileSizeReporter.measureFileSizesBeforeBuild; FileSizeReporter.measureFileSizesBeforeBuild;
const printFileSizesAfterBuild = FileSizeReporter.printFileSizesAfterBuild; const printFileSizesAfterBuild = FileSizeReporter.printFileSizesAfterBuild;
const useYarn = fs.existsSync(paths.yarnLockFile); const useYarn = fs.existsSync(paths.yarnLockFile);
// These sizes are pretty large. We'll warn for bundles exceeding them. // These sizes are pretty large. We'll warn for bundles exceeding them.
const WARN_AFTER_BUNDLE_GZIP_SIZE = 512 * 1024; const WARN_AFTER_BUNDLE_GZIP_SIZE = 512 * 1024;
const WARN_AFTER_CHUNK_GZIP_SIZE = 1024 * 1024; const WARN_AFTER_CHUNK_GZIP_SIZE = 1024 * 1024;
// Warn and crash if required files are missing // Warn and crash if required files are missing
if (!checkRequiredFiles([paths.appHtml, paths.appIndexJs])) { if (!checkRequiredFiles([paths.appHtml, paths.appIndexJs])) {
process.exit(1); process.exit(1);
} }
function removeExceptGitDir(dir) { function removeExceptGitDir(dir) {
// readdirSync // readdirSync
const list = fs2.readdirSync(dir) const list = fs2.readdirSync(dir)
// if (err) return done(err); // if (err) return done(err);
var pending = list.length; var pending = list.length;
// if (!pending) return done(null, results); // if (!pending) return done(null, results);
list.forEach(function(file) { list.forEach(function(file) {
if (file.indexOf('.git') == -1) { if (file.indexOf('.git') == -1) {
file = path.resolve(dir, file); file = path.resolve(dir, file);
fs.removeSync(file) fs.removeSync(file)
} }
}); });
} }
// First, read the current file sizes in build directory. // First, read the current file sizes in build directory.
// This lets us display how much they changed later. // This lets us display how much they changed later.
measureFileSizesBeforeBuild(paths.appBuild) measureFileSizesBeforeBuild(paths.appBuild)
.then(previousFileSizes => { .then(previousFileSizes => {
// Remove all content but keep the directory so that // Remove all content but keep the directory so that
// if you're in it, you don't end up in Trash // if you're in it, you don't end up in Trash
// fs.emptyDirSync(paths.appBuild); // fs.emptyDirSync(paths.appBuild);
console.log('removeExceptGitDir') console.log('removeExceptGitDir')
removeExceptGitDir(paths.appBuild) removeExceptGitDir(paths.appBuild)
console.log('copyPublicFolder') console.log('copyPublicFolder')
// Merge with the public folder // Merge with the public folder
copyPublicFolder(); copyPublicFolder();
// Start the webpack build // Start the webpack build
return build(previousFileSizes); return build(previousFileSizes);
}) })
.then( .then(
({ stats, previousFileSizes, warnings }) => { ({ stats, previousFileSizes, warnings }) => {
if (warnings.length) { if (warnings.length) {
console.log(chalk.yellow('Compiled with warnings.\n')); console.log(chalk.yellow('Compiled with warnings.\n'));
console.log(warnings.join('\n\n')); console.log(warnings.join('\n\n'));
console.log( console.log(
'\nSearch for the ' + '\nSearch for the ' +
chalk.underline(chalk.yellow('keywords')) + chalk.underline(chalk.yellow('keywords')) +
' to learn more about each warning.' ' to learn more about each warning.'
); );
console.log( console.log(
'To ignore, add ' + 'To ignore, add ' +
chalk.cyan('// eslint-disable-next-line') + chalk.cyan('// eslint-disable-next-line') +
' to the line before.\n' ' to the line before.\n'
); );
} else { } else {
console.log(chalk.green('Compiled successfully.\n')); console.log(chalk.green('Compiled successfully.\n'));
} }
console.log('File sizes after gzip:\n'); console.log('File sizes after gzip:\n');
printFileSizesAfterBuild( printFileSizesAfterBuild(
stats, stats,
previousFileSizes, previousFileSizes,
paths.appBuild, paths.appBuild,
WARN_AFTER_BUNDLE_GZIP_SIZE, WARN_AFTER_BUNDLE_GZIP_SIZE,
WARN_AFTER_CHUNK_GZIP_SIZE WARN_AFTER_CHUNK_GZIP_SIZE
); );
console.log(); console.log();
const appPackage = require(paths.appPackageJson); const appPackage = require(paths.appPackageJson);
const publicUrl = paths.publicUrl; const publicUrl = paths.publicUrl;
const publicPath = config.output.publicPath; const publicPath = config.output.publicPath;
const buildFolder = path.relative(process.cwd(), paths.appBuild); const buildFolder = path.relative(process.cwd(), paths.appBuild);
printHostingInstructions( printHostingInstructions(
appPackage, appPackage,
publicUrl, publicUrl,
publicPath, publicPath,
buildFolder, buildFolder,
useYarn useYarn
); );
}, },
err => { err => {
console.log(chalk.red('Failed to compile.\n')); console.log(chalk.red('Failed to compile.\n'));
printBuildError(err); printBuildError(err);
process.exit(1); process.exit(1);
} }
); );
// Create the production build and print the deployment instructions. // Create the production build and print the deployment instructions.
function build(previousFileSizes) { function build(previousFileSizes) {
console.log('Creating an optimized production build...'); console.log('Creating an optimized production build...');
let compiler = webpack(config); let compiler = webpack(config);
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
compiler.run((err, stats) => { compiler.run((err, stats) => {
if (err) { if (err) {
return reject(err); return reject(err);
} }
const messages = formatWebpackMessages(stats.toJson({}, true)); const messages = formatWebpackMessages(stats.toJson({}, true));
if (messages.errors.length) { if (messages.errors.length) {
// Only keep the first error. Others are often indicative // Only keep the first error. Others are often indicative
// of the same problem, but confuse the reader with noise. // of the same problem, but confuse the reader with noise.
if (messages.errors.length > 1) { if (messages.errors.length > 1) {
messages.errors.length = 1; messages.errors.length = 1;
} }
return reject(new Error(messages.errors.join('\n\n'))); return reject(new Error(messages.errors.join('\n\n')));
} }
if ( if (
process.env.CI && process.env.CI &&
(typeof process.env.CI !== 'string' || (typeof process.env.CI !== 'string' ||
process.env.CI.toLowerCase() !== 'false') && process.env.CI.toLowerCase() !== 'false') &&
messages.warnings.length messages.warnings.length
) { ) {
console.log( console.log(
chalk.yellow( chalk.yellow(
'\nTreating warnings as errors because process.env.CI = true.\n' + '\nTreating warnings as errors because process.env.CI = true.\n' +
'Most CI servers set it automatically.\n' 'Most CI servers set it automatically.\n'
) )
); );
return reject(new Error(messages.warnings.join('\n\n'))); return reject(new Error(messages.warnings.join('\n\n')));
} }
generateNewIndexJsp(); generateNewIndexJsp();
return resolve({ return resolve({
stats, stats,
previousFileSizes, previousFileSizes,
warnings: messages.warnings, warnings: messages.warnings,
}); });
}); });
}); });
} }
function copyPublicFolder() { function copyPublicFolder() {
fs.copySync(paths.appPublic, paths.appBuild, { fs.copySync(paths.appPublic, paths.appBuild, {
dereference: true, dereference: true,
filter: file => file !== paths.appHtml, filter: file => file !== paths.appHtml,
}); });
} }
function generateNewIndexJsp() { function generateNewIndexJsp() {
// var combinedStream = CombinedStream.create(); // var combinedStream = CombinedStream.create();
var filePath = paths.appBuild + '/index.html'; var filePath = paths.appBuild + '/index.html';
// var htmlContent = fs2.createReadStream( filePath ) // var htmlContent = fs2.createReadStream( filePath )
// stream没有replace方法 // stream没有replace方法
// htmlContent = htmlContent.replace('/js/js_min_all.js', '/react/build/js/js_min_all.js') // htmlContent = htmlContent.replace('/js/js_min_all.js', '/react/build/js/js_min_all.js')
// htmlContent = htmlContent.replace('/css/css_min_all.css', '/react/build/css/css_min_all.css') // htmlContent = htmlContent.replace('/css/css_min_all.css', '/react/build/css/css_min_all.css')
// combinedStream.append(htmlContent); // combinedStream.append(htmlContent);
// combinedStream.pipe(fs2.createWriteStream( filePath )); // combinedStream.pipe(fs2.createWriteStream( filePath ));
var outputPath = paths.appBuild + '/../../../public/react/build/index.html' var outputPath = paths.appBuild + '/../../../public/react/build/index.html'
fs2.readFile(filePath, 'utf8', function (err,data) { fs2.readFile(filePath, 'utf8', function (err,data) {
if (err) { if (err) {
return console.log(err); return console.log(err);
} }
const newVersion = '1.1.1' const newVersion = '1.1.1'
let cdnHost = 'https://shixun.educoder.net' let cdnHost = 'https://shixun.educoder.net'
cdnHost = 'https://cdn-testeduplus2.educoder.net' cdnHost = 'https://cdn-testeduplus2.educoder.net'
cdnHost = '' cdnHost = ''
var result = data.replace('/js/js_min_all.js', `${cdnHost}/react/build/js/js_min_all.js?v=${newVersion}`) var result = data.replace('/js/js_min_all.js', `${cdnHost}/react/build/js/js_min_all.js?v=${newVersion}`)
.replace('/js/js_min_all_2.js', `${cdnHost}/react/build/js/js_min_all_2.js?v=${newVersion}`) .replace('/js/js_min_all_2.js', `${cdnHost}/react/build/js/js_min_all_2.js?v=${newVersion}`)
.replace('/css/css_min_all.css', `${cdnHost}/react/build/css/css_min_all.css?v=${newVersion}`) .replace('/css/css_min_all.css', `${cdnHost}/react/build/css/css_min_all.css?v=${newVersion}`)
.replace('/js/create_kindeditor.js', `${cdnHost}/react/build/js/create_kindeditor.js?v=${newVersion}`) .replace('/css/iconfont.css', `${cdnHost}/react/build/css/iconfont.css?v=${newVersion}`)
.replace('/js/create_kindeditor.js', `${cdnHost}/react/build/js/create_kindeditor.js?v=${newVersion}`)
// .replace('/react/build/./static/css/main', `${cdnHost}/react/build/./static/css/main`)
// .replace('/react/build/./static/js/main', `${cdnHost}/react/build/./static/js/main`) // .replace('/react/build/./static/css/main', `${cdnHost}/react/build/./static/css/main`)
// .replace('/react/build/./static/js/main', `${cdnHost}/react/build/./static/js/main`)
.replace(/https:\/\/testeduplus2.educoder.net/g, '');
// .replace(/http:\/\/testbdweb.educoder.net/g, ''); .replace(/https:\/\/testeduplus2.educoder.net/g, '');
// .replace(/http:\/\/testbdweb.educoder.net/g, '');
// .replace('/css/css_min_all.css', '/react/build/css/css_min_all.css');
// .replace('/css/css_min_all.css', '/react/build/css/css_min_all.css');
fs2.writeFile(outputPath, result, 'utf8', function (err) {
if (err) return console.log(err); fs2.writeFile(outputPath, result, 'utf8', function (err) {
commitAndPush(); if (err) return console.log(err);
}); commitAndPush();
}); });
} });
}
function commitAndPush() {
var exec = require('child_process').exec; function commitAndPush() {
function puts(error, stdout, stderr) { console.log(stdout) } var exec = require('child_process').exec;
var options = {cwd:"./build"}; function puts(error, stdout, stderr) { console.log(stdout) }
exec("git status && git commit -am 'b' && git push", options, puts); var options = {cwd:"./build"};
exec("git status && git commit -am 'b' && git push", options, puts);
} }
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