如何将mean.js部署到生产环境?

我已经build立了一个yeoman生成器 – mean.js应用程序

我已经build立了一个aws ec2 linux实例,我已经安装了nginx作为服务器,我已经设置了代理服务器的节点我已经设置了端口我已经使用grunt来构build我的dist文件夹,其中包括application.js,application.css, templates.js,vendor.js和vendor.css

我不能从这些文件本地或远程运行网站,它只适用于如果我使用开发环境,并加载80个人的个人js文件的网站,而不是我的新的uglified,串联的生产文件,所以我想知道我缺less什么在我的dist文件夹? (或一般)

我跟着这个教程: https : //blog.dylants.com/2014/11/19/bundling-production-assets-for-mean-js/最初,在运行grunt构build,我只有一个application.js和一个application.css文件

我尝试运行grunt prod并得到

Warning: Task "jshint:all" failed. Used --force, continuing. Running "eslint:target" (eslint) task Running "csslint:all" (csslint) task Warning: Unable to read ".csslintrc" file (Error code: ENOENT). Used --force, continuing. Running "ngAnnotate:production" (ngAnnotate) task >> 1 file successfully generated. Running "loadConfig" task Warning: angular is not defined Used --force, continuing. Running "ngtemplates:mean" (ngtemplates) task File public/dist/templates.js created. Running "uglify:production" (uglify) task >> 2 files created. Running "cssmin:combine" (cssmin) task >> 2 files created. 928.08 kB → 730.04 kB Running "concat:production" (concat) task Running "env:prod" (env) task Running "mkdir:upload" task Running "copy:localConfig" (copy) task Running "concurrent:default" (concurrent) task Running "nodemon:dev" (nodemon) task Running "watch" task Waiting... [nodemon] 1.9.2 [nodemon] to restart at any time, enter `rs` [nodemon] watching: server.js config/**/*.js modules/*/server/**/*.js [nodemon] starting `node --debug server.js` Debugger listening on port 5858 

目前,我刚刚把我的整个回购复制到了我的实例,我知道这个实例是不正确的,而且我的CPU在8%,加载时间在60秒左右。 我不知道该怎么做。

production.js

 'use strict'; module.exports = { assets: { lib: { css: "public/dist/vendor.min.css", js: "public/dist/vendor.min.js" }, css: "public/dist/application.min.css", js: [ "public/dist/application.min.js", "public/dist/templates.min.js" ] } }; 

咕噜文件

 'use strict'; /** * Module dependencies. */ var _ = require('lodash'), defaultAssets = require('./config/assets/default'), testAssets = require('./config/assets/test'), testConfig = require('./config/env/test'), fs = require('fs'), path = require('path'); module.exports = function (grunt) { // Project Configuration grunt.initConfig({ pkg: grunt.file.readJSON('package.json'), env: { test: { NODE_ENV: 'test' }, dev: { NODE_ENV: 'development' }, prod: { NODE_ENV: 'production' }, build: { NODE_ENV: 'build' }, }, watch: { serverViews: { files: defaultAssets.server.views, options: { livereload: true } }, serverJS: { files: _.union(defaultAssets.server.gruntConfig, defaultAssets.server.allJS), tasks: ['jshint'], options: { livereload: true } }, clientViews: { files: defaultAssets.client.views, options: { livereload: true } }, clientJS: { files: defaultAssets.client.js, tasks: ['jshint'], options: { livereload: true } }, clientCSS: { files: defaultAssets.client.css, tasks: ['csslint'], options: { livereload: true } }, clientSCSS: { files: defaultAssets.client.sass, tasks: ['sass', 'csslint'], options: { livereload: true } }, clientLESS: { files: defaultAssets.client.less, tasks: ['less', 'csslint'], options: { livereload: true } } }, nodemon: { dev: { script: 'server.js', options: { nodeArgs: ['--debug'], ext: 'js,html', watch: _.union(defaultAssets.server.gruntConfig, defaultAssets.server.views, defaultAssets.server.allJS, defaultAssets.server.config) } } }, concurrent: { default: ['nodemon', 'watch'], debug: ['nodemon', 'watch', 'node-inspector'], options: { logConcurrentOutput: true } }, jshint: { all: { src: _.union(defaultAssets.server.gruntConfig, defaultAssets.server.allJS, defaultAssets.client.js, testAssets.tests.server, testAssets.tests.client, testAssets.tests.e2e), options: { jshintrc: true, node: true, mocha: true, jasmine: true } } }, eslint: { options: {}, target: _.union(defaultAssets.server.gruntConfig, defaultAssets.server.allJS, defaultAssets.client.js, testAssets.tests.server, testAssets.tests.client, testAssets.tests.e2e) }, csslint: { options: { csslintrc: '.csslintrc' }, all: { src: defaultAssets.client.css } }, ngtemplates: { options: { htmlmin: { collapseWhitespace: true, removeComments: true }, url: function(url) { return url.replace('public', 'assets'); }, prefix: "/" }, 'mean': { src: 'modules/*/client/views/**/*.html', dest: 'public/dist/templates.js' } }, ngAnnotate: { production: { files: { 'public/dist/application.js': defaultAssets.client.js } } }, uglify: { production: { options: { mangle: false }, files: { 'public/dist/application.min.js': 'public/dist/application.js', 'public/dist/templates.min.js': 'public/dist/templates.js' } } }, cssmin: { combine: { files: { 'public/dist/application.min.css': defaultAssets.client.css, 'public/dist/vendor.min.css': defaultAssets.client.lib.css //'config/assets/build.js/assets/lib/css/*.css' //'pubic/lib/**/*.css' //'<%= vendorCSSFiles %>' } } }, concat: { production: { options: { stripBanners: true }, files: { "public/dist/vendor.min.js": defaultAssets.client.lib.js //'public/lib/**/*.js' //"<%= vendorJavaScriptFiles %>" } } }, sass: { dist: { files: [{ expand: true, src: defaultAssets.client.sass, ext: '.css', rename: function (base, src) { return src.replace('/scss/', '/css/'); } }] } }, less: { dist: { files: [{ expand: true, src: defaultAssets.client.less, ext: '.css', rename: function (base, src) { return src.replace('/less/', '/css/'); } }] } }, 'node-inspector': { custom: { options: { 'web-port': 1337, 'web-host': 'localhost', 'debug-port': 5858, 'save-live-edit': true, 'no-preload': true, 'stack-trace-limit': 50, 'hidden': [] } } }, mochaTest: { src: testAssets.tests.server, options: { reporter: 'spec', timeout: 10000 } }, mocha_istanbul: { coverage: { src: testAssets.tests.server, options: { print: 'detail', coverage: true, require: 'test.js', coverageFolder: 'coverage/server', reportFormats: ['cobertura','lcovonly'], check: { lines: 40, statements: 40 } } } }, karma: { unit: { configFile: 'karma.conf.js' } }, protractor: { options: { configFile: 'protractor.conf.js', noColor: false, webdriverManagerUpdate: true }, e2e: { options: { args: {} // Target-specific arguments } } }, copy: { localConfig: { src: 'config/env/local.example.js', dest: 'config/env/local.js', filter: function () { return !fs.existsSync('config/env/local.js'); } } } }); grunt.event.on('coverage', function(lcovFileContents, done) { // Set coverage config so karma-coverage knows to run coverage testConfig.coverage = true; require('coveralls').handleInput(lcovFileContents, function(err) { if (err) { return done(err); } done(); }); }); // Load NPM tasks require('load-grunt-tasks')(grunt); grunt.loadNpmTasks('grunt-protractor-coverage'); grunt.loadNpmTasks('grunt-contrib-cssmin'); grunt.loadNpmTasks('grunt-contrib-uglify'); grunt.loadNpmTasks('grunt-contrib-concat'); grunt.loadNpmTasks('grunt-angular-templates'); //new code grunt.task.registerTask('loadConfig', 'Task that loads the config into a grunt option.', function() { var init = require('./modules/core/client/app/init.js')(); var config = require('./config/config'); grunt.config.set('vendorJavaScriptFiles', config.assets.lib.js); grunt.config.set('vendorCSSFiles', config.assets.lib.css); grunt.config.set('applicationJavaScriptFiles', config.assets.js); grunt.config.set('applicationCSSFiles', config.assets.css); }); //new code // Make sure upload directory exists grunt.task.registerTask('mkdir:upload', 'Task that makes sure upload directory exists.', function () { // Get the callback var done = this.async(); grunt.file.mkdir(path.normalize(__dirname + '/modules/users/client/img/profile/uploads')); done(); }); // Connect to the MongoDB instance and load the models grunt.task.registerTask('mongoose', 'Task that connects to the MongoDB instance and loads the application models.', function () { // Get the callback var done = this.async(); // Use mongoose configuration var mongoose = require('./config/lib/mongoose.js'); // Connect to database mongoose.connect(function (db) { done(); }); }); // Drops the MongoDB database, used in e2e testing grunt.task.registerTask('dropdb', 'drop the database', function () { // async mode var done = this.async(); // Use mongoose configuration var mongoose = require('./config/lib/mongoose.js'); mongoose.connect(function (db) { db.connection.db.dropDatabase(function (err) { if (err) { console.log(err); } else { console.log('Successfully dropped db: ', db.connection.db.databaseName); } db.connection.db.close(done); }); }); }); grunt.task.registerTask('server', 'Starting the server', function () { // Get the callback var done = this.async(); var path = require('path'); var app = require(path.resolve('./config/lib/app')); var server = app.start(function () { done(); }); }); // Lint CSS and JavaScript files. grunt.registerTask('lint', ['sass', 'less', 'jshint', 'eslint', 'csslint']); // Lint project files and minify them into two production files. //grunt.registerTask('build', ['env:dev', 'lint', 'ngAnnotate', 'uglify', 'cssmin']); grunt.registerTask('build', ['env:build', 'lint', 'ngAnnotate', 'loadConfig', 'ngtemplates', 'uglify', 'cssmin', 'concat']); // Run the project tests grunt.registerTask('test', ['env:test', 'lint', 'mkdir:upload', 'copy:localConfig', 'server', 'mochaTest', 'karma:unit', 'protractor']); grunt.registerTask('test:server', ['env:test', 'lint', 'server', 'mochaTest']); grunt.registerTask('test:client', ['env:test', 'lint', 'karma:unit']); grunt.registerTask('test:e2e', ['env:test', 'lint', 'dropdb', 'server', 'protractor']); // Run project coverage grunt.registerTask('coverage', ['env:test', 'lint', 'mocha_istanbul:coverage', 'karma:unit']); // Run the project in development mode grunt.registerTask('default', ['env:dev', 'lint', 'mkdir:upload', 'copy:localConfig', 'concurrent:default']); // Run the project in debug mode grunt.registerTask('debug', ['env:dev', 'lint', 'mkdir:upload', 'copy:localConfig', 'concurrent:debug']); // Run the project in production mode grunt.registerTask('prod', ['build', 'env:prod', 'mkdir:upload', 'copy:localConfig', 'concurrent:default']); }; 

我将不胜感激任何帮助,请和谢谢! 🙂

       

网上收集的解决方案 "如何将mean.js部署到生产环境?"

我看到的主要事情(与我自己的设置相比)是ngAnnotatebuild任务的ngAnnotate之前被调用。 loadConfig实例化稍后使用的一些variables。 我会扭转这个顺序。

至于其他的想法,我首先将运行的grunt prod与设置为development的环境variables进行比较,看看是否得到与production环境相同的错误(例如“无法读取”.csslintrc“file”,“angular没有定义')。 然后,我会简化你的咕噜任务,例如,尝试不用concat ,没有lint等。