Add release task to upload to S3

.gitignore

@@ -1,3 +1,4 @@
+.aws-config.json
 .DS_Store
 node_modules
 bower_components

package.json

@@ -39,7 +39,8 @@
     "request": "^2.40.0",
     "requirejs": "~2.1.14",
     "rjs-build-analysis": "0.0.3",
-    "tar": "^1.0.1"
+    "tar": "^1.0.1",
+    "grunt-s3": "~0.2.0-alpha.3"
   },
   "scripts": {
     "test": "grunt test --use-jruby",

tasks/config/s3.js

@@ -0,0 +1,19 @@
+module.exports = function (config) {
+  return {
+    release: {
+      bucket: 'download.elasticsearch.org',
+      access: 'private',
+      //debug: true, // uncommment to prevent actual upload
+      upload: [
+        {
+          src: 'target/<%= pkg.name %>-<%= pkg.version %>.zip',
+          dest: 'kibana/kibana/<%= pkg.name %>-<%= pkg.version %>.zip',
+        },
+        {
+          src: 'target/<%= pkg.name %>-<%= pkg.version %>.tar.gz',
+          dest: 'kibana/kibana/<%= pkg.name %>-<%= pkg.version %>.tar.gz',
+        }
+      ]
+    }
+  };
+};

tasks/release.js

@@ -0,0 +1,18 @@
+module.exports = function (grunt) {
+
+  // build, then zip and upload to s3
+  grunt.registerTask('release', [
+    'distribute:load_s3_config',
+    'build',
+    's3:release',
+  ]);
+
+  // collect the key and secret from the .aws-config.json file, finish configuring the s3 task
+  grunt.registerTask('distribute:load_s3_config', function () {
+    var config = grunt.file.readJSON('.aws-config.json');
+    grunt.config('s3.options', {
+      key: config.key,
+      secret: config.secret
+    });
+  });
+};