angular2-rollup/build.update.js at master · mlc-mlapis/angular2-rollup · GitHub

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"use strict";

require('shelljs/global');

const fs = require('fs');
const path = require('path');
const colors = require('colors');
const clim = require('clim');
const cons = clim();
const utils = require('./build.utils.js');
const prompt = require('prompt');

let lib = false;
let useVersion = null;
let cliVersion = null;
let includeLib = false;
let hasWarning = false;
let dynamicRoutes = false;

let validateEntry = function (value) {
    if (value === 'true' ||
        value === true ||
        value === 'lazy' ||
        value === 'Y' ||
        value === 'y' ||
        value === 'YES' ||
        value === 'yes') {
        return true;
    } else {
        return false;
    }
};


/* Test for arguments the ngr cli spits out */

process.argv.forEach((arg) => {
    if (arg.includes('version')) {
        useVersion = arg.toString().split('=')[1];
    }
    if (arg.includes('cliVersion')) {
        console.log(arg.toString());
        cliVersion = arg.toString().split('=')[1];
    }
    if (arg.includes('lib')) {
        includeLib = arg.toString().split('=')[1];
    }
    if (arg.includes('dynamicRoutes')) {
        dynamicRoutes = arg.toString().split('=')[1];
    }
});

/*

  Copy Tasks

- file: Copies a file to /dist

*/

const copy = {
    file: (filePath, fileName, force) => {

        if (fs.existsSync(utils.config.projectRoot +'/'+ filePath) && force !== true) {
            utils.warn(filePath + ' already exists');
            hasWarning = true;
        } else {
            cp(utils.config.cliRoot + '/' + filePath, utils.config.projectRoot + '/' + filePath);
            utils.log(fileName, 'copied to', path.dirname(process.cwd()) + '/' + path.basename(process.cwd()) + '/');
        }
    },
    newFile: (p) => {
        if (fs.existsSync(path.dirname(process.cwd()) + '/' + path.basename(process.cwd()) + '/' + p.split('/')[p.split('/').length - 1])) {
            utils.warn(p.split('/')[p.split('/').length - 1] + ' already exists');
            hasWarning = true;
        } else {
            cp('-R', p, path.dirname(process.cwd()) + '/' + path.basename(process.cwd()) + '/');
            utils.log(p.split('/')[p.split('/').length - 1], 'copied to', path.dirname(process.cwd()) + '/' + path.basename(process.cwd()) + '/');
        }
    }
};


let init = function () {

    if (includeLib) {

        cp('-R', utils.config.cliRoot + '/src/lib/', utils.config.projectRoot + '/src');

    }

    if (dynamicRoutes) {

        utils.console.warn(utils.colors.red('Update to dynamic routing will overwrite existing files'));
        utils.console.log('It is recommended to backup lazy.config.json, app.routes.ts, and app.module.ts prior to update');
        prompt.message = '';
        prompt.start();
        prompt.get(['Are you sure?'], function (err, result) {

            if (validateEntry(result['Are you sure?'])) {
                if (fs.existsSync(utils.config.projectRoot + '/src/app/app.config.ts')) {
                    rm(utils.config.projectRoot + '/src/app/app.config.ts');
                }
                if (fs.existsSync(utils.config.projectRoot + '/lazy.config.json')) {
                    rm(utils.config.projectRoot + '/lazy.config.json');
                }
                if (fs.existsSync(utils.config.projectRoot + '/src/app/app.routes.ts')) {
                    rm(utils.config.projectRoot + '/src/app/app.routes.ts');
                }
                rm(utils.config.projectRoot + '/src/app/app.module.ts');
                cp(utils.config.cliRoot + '/lazy.routes.config.json', utils.config.projectRoot + '/lazy.config.json');
                cp(utils.config.cliRoot + '/src-dynamic-route/app/app.routes.ts', utils.config.projectRoot + '/src/app/app.routes.ts');
                cp(utils.config.cliRoot + '/src-dynamic-route/app/app.config.ts', utils.config.projectRoot + '/src/app/app.config.ts');
                cp(utils.config.cliRoot + '/src-dynamic-route/app/app.module.ts', utils.config.projectRoot + '/src/app/app.module.ts');
                utils.console.log('routes updated to support dynamic config');
            }

        });

    }

    if (cliVersion) {

        utils.log('Review changes to angular-rollup in the CHANGELOG (https://github.com/steveblue/angular2-rollup/blob/master/CHANGELOG.md)');

        if (cliVersion === '1.0.0-beta.10') {

            copy.file('lazy.config.json', 'lazy.config.json');
            copy.file('src/public/system.polyfill.js', 'system.polyfill.js');
            copy.file('src/public/system.import.js', 'system.import.js');
            copy.file('src/public/system.config.prod.js', 'system.config.prod.js');
            copy.file('src/public/index.html', 'index.html');

            if (hasWarning) {
                utils.warn('Please move or delete existing files to prevent overwiting. Use a diff tool to track project specific changes.');
                return;
            }

        }
    }

    if (useVersion === '5.0.0') {

        copy.file('karma-test-shim.js', 'karma-test-shim.js', true);
        utils.warn('ngr overwrote karma-test-shim.js');
        copy.file('karma.conf.js', 'karma.conf.js', true);
        utils.warn('ngr overwrote karma.conf.js');
        rm(utils.config.projectRoot + '/tsconfig.prod.lazy.json');
        utils.warn('ngr deleted tsconfig.prod.lazy.json because it is not needed anymore');
        rm(utils.config.projectRoot + '/main.prod.ts');
        utils.warn('ngr deleted main.prod.ts because it is not needed anymore, please remove main.prod.ts from any tsconfig');
    }

    if (!useVersion) {
        return;
    }

    fs.readFile(path.dirname(process.cwd()) + '/' + path.basename(process.cwd()) + '/package.json', (err, script) => {

        if (err) throw err;

        script = JSON.parse(script);

        Object.keys(script.dependencies).forEach((dep) => {
            if (dep.includes('@angular')) {
                script.dependencies[dep] = useVersion;
            }
        });

        Object.keys(script.devDependencies).forEach((dep) => {
            if (dep.includes('@angular')) {
                script.devDependencies[dep] = useVersion;
            }
        });

        if (useVersion === '5.0.0') {
            script['scripts']['bundle:closure'] = 'java -jar node_modules/google-closure-compiler/compiler.jar --warning_level=QUIET --flagfile closure.conf --js_output_file ./build/bundle.js --output_manifest=closure/manifest.MF';
            script.dependencies['core-js'] = '^2.5.1';
            script.dependencies['zone.js'] = '^0.8.18';
            script.devDependencies.typescript = '2.4.2';
            script.devDependencies.tslib = '^1.6.1';
            script.devDependencies['@types/jasmine'] = '^2.6.3';
            script.devDependencies['@types/karma'] = '^1.7.1';
            script.devDependencies['jasmine-core'] = '^2.8.0';
            script.devDependencies['jasmine-spec-reporter'] = '^4.2.0';
            script.devDependencies['karma-remap-coverage'] = '^0.1.4';
            script.devDependencies['karma-coverage'] = '^1.1.1';
            script.devDependencies['karma-jasmine-html-reporter'] = '^0.2.2';
            script.devDependencies['karma-chrome-launcher'] = '^2.2.0';
            script.devDependencies['karma-jasmine'] = '^1.1.0';
            script.devDependencies['google-closure-compiler'] = 'git+https://github.com/gregmagolan/closure-compiler.git#20170919.angular.dist';
            delete script.devDependencies['google-closure-compiler-js'];
            script.dependencies.rxjs = '^5.5.2';
        }

        // script['main'] = './main.electron.js',
        // script['scripts'].electron = 'electron ./main.electron.js';

        fs.writeFile(path.dirname(process.cwd()) + '/' + path.basename(process.cwd()) + '/package.json', JSON.stringify(script, null, 4), function (err) {

            if (err) log(err);

            if (useVersion === '5.0.0') {
                utils.alert('AOT in watch mode is now the default dev environment');
                utils.alert('Remove any deprecated properties in tslint.json');
                utils.alert('If you have any lazyloaded modules listed in the files array of tsconfig.prod.json, migrate them to tsconfig.dev.json');
                utils.alert('If you have any lazyloaded modules, you need to update thier mappings in src/public/system.config.js');
                utils.alert('Http will be deprecated in Angular 6.0.0, migrate all instances of Http to HttpClient in your app and add "tslib/tslib.js" to build.config.js');
                utils.alert('RxJs has been updated to 5.5.2, please update your app accordingly. Please change the mappings in system.config.js to something like below:');
                utils.alert("\n// other libraries \n"+
                            "'rxjs/Observable': 'lib:rxjs/Observable', \n"+
                            "'rxjs/observable/merge': 'lib:rxjs/observable/merge', \n"+
                            "'rxjs/Subject': 'lib:rxjs/Subject', \n"+
                            "'rxjs/BehaviorSubject': 'lib:rxjs/BehaviorSubject', \n"+
                            "'rxjs/Subscription': 'lib:rxjs/Subscription', \n"+
                            "'rxjs/Observer': 'lib:rxjs/Observer', \n"+
                            "'rxjs/operators': 'lib:rxjs/operators/index.js', \n"+
                            "'rxjs/operator': 'lib:rxjs/operator', \n"+
                            "'rxjs/add/operator': 'lib:rxjs/add/operator', \n"+
                            "'rxjs/add/operators': 'lib:rxjs/operators/index.js', \n"+
                            "'rxjs/util/EmptyError': 'lib:rxjs/util/EmptyError', \n"+
                            "'tslib': 'lib:tslib/tslib.js'");
                utils.alert('closure.conf and closure.lazy.conf must be updated to support --package_json_entry_names');
                utils.alert('For an example closure.conf visit https://gist.github.com/steveblue/4ab4c826793b9a395e8751489c6f606e');
                utils.alert('For an example closure.lazy.conf visit https://gist.github.com/steveblue/60cbb7faf58249dd8da5788409205cea')
                utils.alert('For more information, read the official blog post about Angular 5.0.0 https://blog.angular.io/version-5-0-0-of-angular-now-available-37e414935ced');
                utils.alert('Use the Angular Update Guide for more help updating to 5.0.0 https://angular-update-guide.firebaseapp.com');
            }

            utils.alert('ngr updated ' + colors.bold(colors.red('@angular')), '=> ' + colors.bold(colors.white(useVersion)));
            utils.alert('run npm install or yarn install');
        });

    });


};


init();