weflock/gulpfile.js
2020-03-31 16:10:30 +01:00

188 lines
5.4 KiB
JavaScript

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 USER_AGENT = '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 + '.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);
const previousRelease = () => {
return releaseUtils
.releases
.get({
userAgent: USER_AGENT,
uri: `https://api.github.com/repos/${REPO_READONLY}/releases`
})
.then(response => {
if (!response || !response.length) {
console.log('No releases found. Skipping...');
return;
}
let prevVersion = response[0].tag_name || response[0].name;
console.log(`Previous version ${prevVersion}`);
return prevVersion;
});
};
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 ${newVersion}...`);
let config;
try {
config = require('./config');
} catch (err) {
config = null;
}
if (!config || !config.github || !config.github.username || !config.github.token) {
console.log('Please copy config.example.json and configure Github token.');
return;
}
inquirer.prompt([{
type: 'input',
name: 'compatibleWithGhost',
message: 'Which version of Ghost is it compatible with?',
default: '3.0.0'
}]).then(result => {
let compatibleWithGhost = result.compatibleWithGhost;
previousRelease().then(previousVersion => {
const changelog = new releaseUtils.Changelog({
changelogPath: CHANGELOG_PATH,
folder: path.join(process.cwd(), '.')
});
changelog
.write({
githubRepoPath: `https://github.com/${REPO}`,
lastVersion: previousVersion
})
.sort()
.clean();
releaseUtils
.releases
.create({
draft: true,
preRelease: false,
tagName: newVersion,
releaseName: newVersion,
userAgent: USER_AGENT,
uri: `https://api.github.com/repos/${REPO}/releases`,
github: {
username: config.github.username,
token: config.github.token
},
content: [`**Compatible with Ghost ≥ ${compatibleWithGhost}**\n\n`],
changelogPath: CHANGELOG_PATH
})
.then(response => {
console.log(`\nRelease draft generated: ${response.releaseUrl}\n`);
});
});
});
};