gulpfile.js

'use strict';

const gulp = require('gulp');
const argv = require('yargs').argv;
const path = require('path');
const pkg = require('./package');
const plugins = require('gulp-load-plugins')({
  pattern: ['gulp-*', 'gulp.*'],
});

plugins.path = path;

const consts = {
  PROJECT_DIR: __dirname,
  IS_PRODUCTION: Boolean(argv.production),
  VERSION: argv.production ? pkg.version : 'dev',
  BUCKET_NAME: argv.production ?
    'styleguide.brainly.com' : 'beta.styleguide.brainly.com',
  AWS_REGION: 'eu-west-1',
  get SRC() {
    return path.join(this.PROJECT_DIR, 'src');
  },
  get DIST() {
    return path.join(this.PROJECT_DIR, 'dist');
  },
  get DOCS() {
    return path.join(this.SRC, 'docs');
  },
  get VERSIONED_DIST() {
    return path.join(this.DIST, this.VERSION);
  },
  get COMPONENTS() {
    return path.join(this.SRC, 'components');
  },
  get LATEST_DIST() {
    return path.join(this.DIST, 'latest');
  },
};

function getTask(task, options = {}) {
  return require(path.join(consts.PROJECT_DIR, 'scripts', 'tasks', task))(
    gulp,
    plugins,
    consts,
    options
  );
}

gulp.task('sass:build', getTask('sass-build'));
gulp.task('watch:sass', getTask('watch-sass'));

gulp.task('sass:docs-build', getTask('sass-docs-build'));
gulp.task('watch:docs-sass', getTask('watch-docs-sass'));

gulp.task('fingerprint', getTask('fingerprint'));
gulp.task('fingerprint-replace', getTask('fingerprint-replace'));
gulp.task('index-fingerprint-replace', getTask('index-fingerprint-replace'));

gulp.task('svgs-generate', getTask('svgs-generate'));

gulp.task('root-redirect-page', getTask('root-redirect-page'));

gulp.task(
  'build:react-iframe-pages',
  getTask(
    'build-react-pages', {
      iframe: true
    }
  )
);
gulp.task('build:react-pages', getTask('build-react-pages'));
gulp.task(
  'build:react-interactive-pages',
  getTask('build-react-interactive-pages')
);

gulp.task('watch:docs-templates', getTask('watch-docs-templates'));

gulp.task('upload-files', getTask('upload-files'));

gulp.task('copy-static', getTask('copy-static'));

gulp.task('clean:dist', getTask('clean-dist'));

gulp.task('copy-latest', getTask('copy-latest'));

gulp.task('build', gulp.series(
  'clean:dist',
  'sass:build',
  'sass:docs-build',
  'svgs-generate',
  'build:react-pages',
  'build:react-iframe-pages',
  'build:react-interactive-pages',
  'copy-static',
  'fingerprint',
  'fingerprint-replace',
  'index-fingerprint-replace',
  'root-redirect-page',
  'copy-latest'
));

gulp.task('watch', gulp.series(
  'watch:sass',
  'watch:docs-sass',
  'watch:docs-templates'
));

gulp.task('deploy', gulp.series('build', 'upload-files'));