Working with the ember-rails gem and Heroku require some application settings that aren’t immediately intuative.
For ember-rails, you need to tell Rails which variant of ember to use. This is done in your application config.
# config/application.rb
Sample::Application.configure do
# ember-rails requires this setting in the Rails application.
config.ember.variant = :production
end
Heroku doesn’t play nice with the default Rails asset pipeline settings. You’ll need to configure your Rails app to serve up the assets in production.
# config/environments/production.rb
Sample::Application.configure do
# Defaults to false. Heroku needs to serve the assets,
# as there is no file system in Heroku.
config.serve_static_assets = true
end
Also, in config/environments/development.rb
you can set ember to use the development variant.
# config/environments/development.rb
Sample::Application.configure do
config.ember.variant = :development
end
And with that, deployment is as easy as git push heroku master
.
Published: 2013-06-20