Add deploy command to deploy skygear.min.js to CDN

refs #21

gulp/config.js

@@ -16,5 +16,14 @@ module.exports = {
     dest: './dist',
     outputName: 'bundle.js',
     debug: gutil.env.type === 'dev'
-  }
+  },
+  minified: {
+    name: 'skygear.min.js'
+  },
+  cdn: {
+    region: 'us-east-1',
+    bucket: 'code.skygear.io',
+    path: 'js',
+    distribution: 'E1PUX937CX882Y'
+ }
 };

gulp/tasks/build.js

@@ -41,7 +41,7 @@ gulp.task('dev', ['watch']);
 gulp.task('minify', ['browserify'], function() {
   return gulp.src(config.browserify.dest + '/' + config.browserify.outputName)
     .pipe(sourcemaps.init())
-      .pipe(concat('skygear.min.js'))
+      .pipe(concat(config.minified.name))
       .pipe(uglify())
     .pipe(sourcemaps.write('.'))
     .pipe(gulp.dest(config.dest))

gulp/tasks/deploy.js

@@ -0,0 +1,34 @@
+var gulp = require('gulp');
+
+var awsinvalidate = require('gulp-cloudfront-invalidate-aws-publish');
+var awspublish = require('gulp-awspublish');
+var gutil = require('gulp-util');
+var rename = require('gulp-rename');
+
+var config = require('../config');
+var packagejson = require('../../package.json')
+
+gulp.task('deploy', ['minify'], function() {
+  var publisher = awspublish.create({
+    region: config.cdn.region,
+    params: {
+      Bucket: config.cdn.bucket
+    }
+  });
+
+  return gulp.src(config.dest + '/' + config.minified.name + '*')
+    .pipe(rename(function(path) {
+      var version = packagejson.version;
+      if (gutil.env.latest) {
+        version = 'latest';
+      }
+
+      path.dirname = config.cdn.path + '/skygear/' + version;
+    }))
+    .pipe(publisher.publish())
+    .pipe(awspublish.reporter())
+    .pipe(awsinvalidate({
+      distribution: config.cdn.distribution
+    }));
+});
+

package.json

@@ -23,7 +23,9 @@
     "chai": "^3.2.0",
     "dirty-chai": "^1.2.2",
     "gulp": "^3.6.0",
+    "gulp-awspublish": "^3.2.0",
     "gulp-babel": "^5.1.0",
+    "gulp-cloudfront-invalidate-aws-publish": "^0.1.1",
     "gulp-concat": "^2.6.0",
     "gulp-connect": "^2.2.0",
     "gulp-eslint": "^1.1.0-rc-2",
@@ -33,6 +35,7 @@
     "gulp-nsp": "^2.0.0",
     "gulp-plumber": "^1.0.0",
     "gulp-preprocess": "^1.2.0",
+    "gulp-rename": "^1.2.2",
     "gulp-sourcemaps": "^1.6.0",
     "gulp-uglify": "^1.5.3",
     "gulp-util": "^3.0.6",
@@ -49,7 +52,9 @@
   "scripts": {
     "dev": "gulp --type dev dev",
     "prepublish": "gulp --type production prepublish",
-    "test": "gulp --type dev"
+    "test": "gulp --type dev",
+    "deploy": "gulp deploy --type production",
+    "deploy-latest": "gulp deploy --type production --latest"
   },
   "license": "Apache-2.0",
   "dependencies": {