kong-dashboard/gulpfile.js

Web UI for managing Kong gateway

'use strict';

var child_process = require('child_process');
var concat = require('gulp-concat');
var fs = require('fs');
var gulp = require('gulp');
var sass = require('gulp-sass');
var uglify = require('gulp-uglify');
var plumber = require('gulp-plumber');

// Define file path variables
var paths = {
  root:     'src/',
  js_src:   'src/js',
  sass_src: 'src/scss',
  html_src: 'src/html',
  css_src:  'src/scss',
  dist:     'public'
};

gulp.task('build_js', function () {
  return gulp
    .src([
      "./node_modules/jquery/dist/jquery.min.js",
      "./node_modules/angular/angular.min.js",
      "./node_modules/angular-route/angular-route.min.js",
      "./node_modules/angular-cookies/angular-cookies.min.js",
      "./node_modules/angular-animate/angular-animate.min.js",
      "./node_modules/angular-sanitize/angular-sanitize.min.js",
      "./node_modules/materialize-css/dist/js/materialize.min.js",
      "./node_modules/ng-infinite-scroll/build/ng-infinite-scroll.min.js",
      paths.js_src + '/**/*.js'
    ])
    .pipe(plumber())
    .pipe(uglify())
    .pipe(concat('app.min.js'))
    .pipe(gulp.dest(paths.dist + '/js'));
});

gulp.task('build_html', function() {
  gulp.src([paths.html_src + '/index.html'])
    .pipe(gulp.dest(paths.dist));
  gulp.src([paths.html_src + '/**/*'])
    .pipe(gulp.dest(paths.dist + '/html'));
  gulp.src(['node_modules/materialize-css/dist/fonts/roboto/**/*'])
    .pipe(gulp.dest(paths.dist + '/fonts/roboto'));
});

gulp.task('build_css', function() {
  var src_file = 'app.scss';
  if (fs.existsSync(paths.sass_src + '/custom_app.scss')) {
    src_file = 'custom_app.scss';
  }
  gulp.src([paths.sass_src + '/' + src_file])
    .pipe(plumber())
    .pipe(sass({outputStyle: 'compressed'}).on('error', sass.logError))
    .pipe(concat('app.min.css'))
    .pipe(gulp.dest(paths.dist + '/css'));
});

gulp.task('build', ['build_js', 'build_css', 'build_html']);

gulp.task('watch', function() {
  gulp.watch(paths.js_src + '/**/*.js', ['build_js']);
  gulp.watch(paths.html_src + '/**/*.html', ['build_html']);
  gulp.watch(paths.sass_src + '/**/*.scss', ['build_css']);
});

gulp.task('serve', ['build', 'watch'], function() {
  var args = process.argv;
  args.push('start');
  args = args.slice(3);
  child_process.fork(__dirname + '/bin/kong-dashboard', args);
});