Add a working app.json

README.md

@@ -10,8 +10,7 @@ Asumming you have [Ruby](https://www.ruby-lang.org), [Bundler](http://bundler.io
 git clone git@github.com:heroku/ruby-rails-sample.git # or clone your own fork
 cd ruby-rails-sample
 bundle
-bundle exec rake db:create
-bundle exec rake db:migrate
+bundle exec rake bootstrap
 foreman start
 ```
 

app.json

@@ -0,0 +1,14 @@
+{
+  "name": "Ruby on Rails",
+  "description": "A template for getting started with the popular Ruby framework.",
+  "website": "http://rubyonrails.org",
+  "repository": "https://github.com/heroku/ruby-rails-sample",
+  "logo": "http://upload.wikimedia.org/wikipedia/commons/c/c3/Ruby_on_Rails_logo.svg",
+  "scripts": {
+    "postdeploy": "bundle exec rake db:migrate"
+  },
+  "env": {
+    "RAILS_ENV": "production"
+  },
+  "addons": ["heroku-postgresql"]
+}

lib/tasks/bootstrap.rake

@@ -0,0 +1,6 @@
+desc "Get the application set up for development"
+
+task :bootstrap => :environment do
+  Rake::Task["db:create"].invoke
+  Rake::Task["db:migrate"].invoke
+end