use ENV vars instead of config.json for api keys; setup for deploy

.gitignore

@@ -33,5 +33,5 @@ bower_components
 
 # Builds
 dist/
-server/config.json
+keys.txt
 export.sh

README.md

@@ -3,12 +3,20 @@
 
 *Currently under heavy active development.  API subject to change.*
 
+## Live Demo
+[http://content-kit.herokuapp.com/](http://content-kit.herokuapp.com/)
+
 ## Prerequisites
 * [node.js](http://nodejs.org/) ([install package](http://nodejs.org/download/)) or `brew install node`
 
 ## Server Configuration (optional)
-For embeds and image uploads, you will have to configure the built-in server:  
-Rename `server/config.example.json` to `server/config.json` and enter your AWS/Embedly credentials in the file.
+For uploads and embeds to work, you will have to configure AWS and Embedly keys as environment variables:
+```bash
+export AWS_ACCESS_KEY_ID=XXXXXX
+export AWS_SECRET_ACCESS_KEY=XXXXXX
+export EMBEDLY_KEY=XXXXXX
+```
+Also, set the `bucketName` in `server/config.json` with the name of your AWS S3 bucket for uploading files. 
 
 ## Playing
 1. Install dependencies: `npm install`
@@ -19,4 +27,4 @@ Rename `server/config.example.json` to `server/config.json` and enter your AWS/E
 `gulp test`
 
 ## Dev tips
-- `gulp watch` to auto build/test as you save files
+`gulp watch` to auto build/test as you save files

gulpfile.js

@@ -54,7 +54,7 @@ gulp.task('lint', function() {
              .pipe(jshint.reporter('default'));
 });
 
-gulp.task('build-js', ['lint'], function() {
+gulp.task('build-js', function() {
   return gulp.src(jsSrc)
              .pipe(transpile({ formatter: 'bundle' }))
              .pipe(concat(jsDistName))
@@ -113,3 +113,6 @@ gulp.task('watch', ['watch-js', 'watch-tests', 'watch-css']);
 
 // Default task
 gulp.task('default', ['lint', 'build', 'test']);
+
+// Deploy task
+gulp.task('heroku:production', ['build']); // TODO: minify assets etc...

package.json

@@ -4,6 +4,9 @@
   "description": "A modern, minimalist WYSIWYG editor.",
   "repository": "https://github.com/ContentKit/content-kit-editor",
   "main": "dist/content-kit-editor.js",
+  "engines": {
+    "node": "0.10.x"
+  },
   "scripts": {
     "start": "node server/index.js",
     "test": "gulp test"

server/config.json

@@ -0,0 +1,5 @@
+{ 
+  "s3" : {
+    "bucketName"      : "content-kit"
+  }
+}

server/index.js

@@ -13,7 +13,7 @@ app.get('/', function(req, res) {
 app.post('/upload', UploadService);
 app.get('/embed', EmbedService);
 
-app.listen(5000, function() {
+app.listen(process.env.PORT || 5000, function() {
   console.log('content-kit-server: listening on port %d', this.address().port);
 });
 

server/services/embed.js

@@ -1,5 +1,4 @@
 var embedly = require('embedly');
-var config = require('../config');
 
 module.exports = function(req, res) {
 
@@ -8,7 +7,7 @@ module.exports = function(req, res) {
     url = 'http://' + url;
   }
 
-  new embedly({key: config.embedlyKey}, function(err, api) {
+  new embedly({key: process.env.EMBEDLY_KEY}, function(err, api) {
     if (err) {
       return res.status(500).json(err);
     }

server/services/upload.js

@@ -3,7 +3,6 @@ var Busboy = require('busboy');
 var AWS = require('aws-sdk');
 var config = require('../config');
 
-AWS.config = config.aws;
 var maxFileSize = config.s3.maxFileSize || 5000000;
 var uploadBucket = config.s3.bucketName;
 var s3 = new AWS.S3({ params: { Bucket: uploadBucket } });