gulpfile.js

//
// SecureImage
//
// Copyright © 2018 Province of British Columbia
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// Created by Jason Leach on 2018-01-10.
//

/* eslint-env es6 */

'use strict';

const gulp = require('gulp');
const babel = require('gulp-babel');
const clean = require('gulp-clean');
const sourcemaps = require('gulp-sourcemaps');

gulp.task('clean', () =>
  gulp.src('build', { read: false, allowEmpty: true }).pipe(
    clean({
      force: true,
    }),
  ),
);

gulp.task('transpile', () =>
  gulp
    .src('src/**/*.js')
    .pipe(sourcemaps.init())
    .pipe(babel())
    .pipe(sourcemaps.write())
    .pipe(gulp.dest('build/src')),
);

gulp.task('transpile-scripts', () =>
  gulp
    .src('scripts/**/*.js', { base: 'scripts' })
    .pipe(sourcemaps.init())
    .pipe(babel())
    .pipe(sourcemaps.mapSources((sourcePath) => `scripts/${sourcePath}`))
    .pipe(sourcemaps.write())
    .pipe(gulp.dest('build/scripts')),
);

gulp.task('copy-config', () =>
  gulp.src('src/config/*.json').pipe(gulp.dest('build/src/config')),
);

gulp.task('copy-node-config', () =>
  gulp.src(['package.json', 'package-lock.json']).pipe(gulp.dest('build')),
);

gulp.task('copy-tools', () =>
  gulp
    .src(['wkhtmltopdf-amd64-0.12.4/**/*'], { dot: false })
    .pipe(gulp.dest('build/src/wkhtmltopdf-amd64-0.12.4')),
);

gulp.task('copy-templates', () =>
  gulp.src(['templates/*'], { dot: false }).pipe(gulp.dest('build/templates')),
);

gulp.task(
  'default',
  gulp.series(
    'clean',
    gulp.parallel(
      'transpile',
      'transpile-scripts',
      'copy-config',
      'copy-node-config',
      'copy-tools',
      'copy-templates',
    ),
  ),
);