Procfilefor defining how your app start
Define a Procfile
Procfile, a text file in the root directory of your application, to explicitly declare what command should be executed to start your app.
Your application should have the appropriate config file under
web: bundle exec puma -C config/puma.rb
web: bundle exec unicorn -C config/unicorn.rb
Backery recognizes an app as a Ruby app by the existence of a
Gemfile file in the root directory.
You can also use it to determine the version of Ruby that will be used.
The Gemfile should look something like this:
When an app is deployed, Backery reads this file and installs the appropriate Ruby version together with the dependencies using the
bundle install command.