const {series, watch, src, dest, parallel} = require('gulp'); const pump = require('pump'); const path = require('path'); const releaseUtils = require('@tryghost/release-utils'); const inquirer = require('inquirer'); // gulp plugins and utils const livereload = require('gulp-livereload'); const postcss = require('gulp-postcss'); const zip = require('gulp-zip'); const concat = require('gulp-concat'); const uglify = require('gulp-uglify'); const beeper = require('beeper'); const fs = require('fs'); // postcss plugins const autoprefixer = require('autoprefixer'); const colorFunction = require('postcss-color-function'); const cssnano = require('cssnano'); const customProperties = require('postcss-custom-properties'); const easyimport = require('postcss-easy-import'); const REPO = 'TryGhost/Casper'; const REPO_READONLY = 'TryGhost/Casper'; const CHANGELOG_PATH = path.join(process.cwd(), '.', 'changelog.md'); function serve(done) { livereload.listen(); done(); } const handleError = (done) => { return function (err) { if (err) { beeper(); } return done(err); }; }; function hbs(done) { pump([ src(['*.hbs', 'partials/**/*.hbs']), livereload() ], handleError(done)); } function css(done) { pump([ src('assets/css/*.css', {sourcemaps: true}), postcss([ easyimport, customProperties({preserve: false}), colorFunction(), autoprefixer(), cssnano() ]), dest('assets/built/', {sourcemaps: '.'}), livereload() ], handleError(done)); } function js(done) { pump([ src([ // pull in lib files first so our own code can depend on it 'assets/js/lib/*.js', 'assets/js/*.js' ], {sourcemaps: true}), concat('casper.js'), uglify(), dest('assets/built/', {sourcemaps: '.'}), livereload() ], handleError(done)); } function zipper(done) { const filename = require('./package.json').name + '-' + new Date().toISOString() + '.zip'; pump([ src([ '**', '!node_modules', '!node_modules/**', '!dist', '!dist/**' ]), zip(filename), dest('dist/') ], handleError(done)); } const cssWatcher = () => watch('assets/css/**', css); const hbsWatcher = () => watch(['*.hbs', 'partials/**/*.hbs'], hbs); const watcher = parallel(cssWatcher, hbsWatcher); const build = series(css, js); exports.build = build; exports.zip = series(build, zipper); exports.default = series(build, serve, watcher); exports.release = () => { // @NOTE: https://yarnpkg.com/lang/en/docs/cli/version/ // require(./package.json) can run into caching issues, this re-reads from file everytime on release var packageJSON = JSON.parse(fs.readFileSync('./package.json')); const newVersion = packageJSON.version; if (!newVersion || newVersion === '') { console.log(`Invalid version: ${newVersion}`); return; } console.log(`\nCreating release for ${newVersion}...`); let config; try { config = require('./config'); } catch (err) { config = null; } if (!config || !config.github || !config.github.token) { console.log('Please copy config.example.json and configure Github token.'); return; } let compatibleWithGhost; return inquirer.prompt([{ type: 'input', name: 'compatibleWithGhost', message: 'Which version of Ghost is it compatible with?', default: '3.0.0' }]) .then(result => { compatibleWithGhost = result.compatibleWithGhost; return Promise.resolve(); }) .then(() => releaseUtils.releases.get({ userAgent: 'Casper', uri: `https://api.github.com/repos/${REPO_READONLY}/releases` })) .then((response) => { if (!response || !response.length) { console.log('No releases found. Skipping...'); return; } let previousVersion = response[0].tag_name || response[0].name; console.log(`Previous version: ${previousVersion}`); return Promise.resolve(previousVersion); }) .then((previousVersion) => { const changelog = new releaseUtils.Changelog({ changelogPath: CHANGELOG_PATH, folder: path.join(process.cwd(), '.') }); changelog .write({ githubRepoPath: `https://github.com/${REPO}`, lastVersion: previousVersion }) .sort() .clean(); return Promise.resolve(); }) .then(() => releaseUtils.releases.create({ draft: true, preRelease: false, tagName: newVersion, releaseName: newVersion, userAgent: 'Casper', uri: `https://api.github.com/repos/${REPO}/releases`, github: { token: config.github.token }, content: [`**Compatible with Ghost ≥ ${compatibleWithGhost}**\n\n`], changelogPath: CHANGELOG_PATH })) .then((response) => { console.log(`\nRelease draft generated: ${response.releaseUrl}\n`); return Promise.resolve(); }) .catch((err) => { console.error(err); process.exit(1); }); };