Enable release builds in Travis CI (#1057)

.gitignore

@@ -6,6 +6,8 @@
 /.vagrant/
 /console.log
 /phpcs.xml
+/stream.zip
+/stream-*.zip
 npm-debug.log
 package.lock
 

.travis.yml

@@ -1,8 +1,6 @@
 dist: xenial
 
-language:
-  - php
-  - node_js
+language: php
 
 php:
   - "5.6"
@@ -21,6 +19,13 @@ env:
   - WP_VERSION=trunk WP_MULTISITE=0
   - WP_VERSION=trunk WP_MULTISITE=1
 
+jobs:
+  include:
+    - name: Release Package
+      php: "7.3"
+      env: WP_VERSION=latest WP_MULTISITE=0 WP_RELEASE=1
+      if: tag IS present
+
 services:
   - mysql
 
@@ -38,22 +43,19 @@ after_script:
   - source $DEV_LIB_PATH/travis.after_script.sh
 
 before_deploy:
-  - npm run build
+  - npm run release
 
 deploy:
   provider: releases
+  api_key:
+    secure: HheYiv6c8ipHzMZBTH7xcKrOwCllvJTtfiTffAPK6XubWe3Kudn6IJUv0p1gmRhWXxZ5ciJQ/sgiCRGTRm/bubHs4tS7JOmpmoTdkrXajTxyyDCKpxhtT43nie0vNF+pWqVu2yOjhDR4pwtWjpQdzEKOz0kn0XSMT+vGsKQD50w=
   overwrite: true
   skip_cleanup: true
-  file_glob: true
-  file: build/**/*
+  file:
+    - stream.zip
+    - stream-$TRAVIS_TAG.zip
   on:
-    tags: true
-
-# Pull requests are built by default.
-branches:
-  only:
-  - master
-  - develop
+    condition: $WP_RELEASE=1
 
 notifications:
   email: false

Gruntfile.js

@@ -1,4 +1,4 @@
-/* eslint-env node */
+/* eslint-env node, es6 */
 
 module.exports = function( grunt ) {
 	'use strict';
@@ -73,6 +73,25 @@ module.exports = function( grunt ) {
 			},
 		},
 
+		compress: {
+			release: {
+				options: {
+					archive: function() {
+						if ( process.env.TRAVIS_TAG ) {
+							return `stream-${process.env.TRAVIS_TAG}.zip`;
+						}
+
+						return 'stream.zip';
+					},
+				},
+				cwd: 'build',
+				dest: 'stream',
+				src: [
+					'**/*',
+				],
+			},
+		},
+
 		// Clean up the build
 		clean: {
 			build: {
@@ -97,11 +116,13 @@ module.exports = function( grunt ) {
 	grunt.loadNpmTasks( 'grunt-contrib-clean' );
 	grunt.loadNpmTasks( 'grunt-contrib-copy' );
 	grunt.loadNpmTasks( 'grunt-contrib-cssmin' );
+	grunt.loadNpmTasks( 'grunt-contrib-compress' );
 	grunt.loadNpmTasks( 'grunt-contrib-uglify' );
 	grunt.loadNpmTasks( 'grunt-wp-deploy' );
 
 	// Register tasks
-	grunt.registerTask( 'default', [ 'uglify', 'cssmin' ] );
+	grunt.registerTask( 'default', [ 'clean', 'uglify', 'cssmin' ] );
 	grunt.registerTask( 'build', [ 'default', 'copy' ] );
+	grunt.registerTask( 'release', [ 'build', 'compress' ] );
 	grunt.registerTask( 'deploy', [ 'build', 'wp_deploy', 'clean' ] );
 };