now with fig.yml

config/puma.rb

@@ -0,0 +1,15 @@
+workers Integer(ENV['WEB_CONCURRENCY'] || 2)
+threads_count = Integer(ENV['MAX_THREADS'] || 5)
+threads threads_count, threads_count
+
+preload_app!
+
+rackup      DefaultRackup
+port        ENV['PORT']     || 3000
+environment ENV['RACK_ENV'] || 'development'
+
+on_worker_boot do
+  # Worker specific setup for Rails 4.1+
+  # See: https://devcenter.heroku.com/articles/deploying-rails-applications-with-the-puma-web-server#on-worker-boot
+  ActiveRecord::Base.establish_connection
+end

fig.yml

@@ -0,0 +1,29 @@
+postgis:
+  image: mdillon/postgis:9.4
+  environment:
+    - POSTGRES_PASSWORD=yoloswag
+
+app:
+  build: .
+  volumes:
+    - .:/usr/src/app
+  ports: "3000:3000"
+  links:
+    - postgis
+  environment:
+    - RAILS_ENV=production
+    - DEVISE_SECRET_KEY=swaghettiYolonaise
+    - SECRET_KEY_BASE=swaghettiYolonaise
+    - OAUTH_FACEBOOK_KEY=swaghettiYolonaise
+    - OAUTH_FACEBOOK_SECRET=swaghettiYolonaise
+    - OAUTH_TWITTER_KEY=swaghettiYolonaise
+    - OAUTH_TWITTER_SECRET=swaghettiYolonaise
+    - OAUTH_GOOGLE_KEY=swaghettiYolonaise
+    - OAUTH_GOOGLE_SECRET=swaghettiYolonaise
+    - HOSTNAME=localhost:3000
+    - SMTP_HOST=smtp.mandrillapp.com
+    - SMTP_PORT=25
+    - SMTP_USER=SOMEUSER
+    - SMTP_PASSWORD=SOMEPASS
+    - [email protected]
+    - SENTRY_DSN=http://localhost