Add this line to your application's Gemfile:

gem 'mina_ryver'

And then execute:

$ bundle

Or install it yourself as:

$ gem install mina_ryver

Include the recipe in your deploy.rb

# config/deploy.rb
require 'mina_ryver/tasks'

You'll need to create a hook to push message to your channel. You should use ENV variable for this. The url should be like this: https://your-domain.ryver.com/application/webhook/2JHY77a4Bg4An9X

# required
set :branch, `git rev-parse --abbrev-ref HEAD`.chomp
set :ryver_channels, ['2JHY77a4Bg4An9X']
set :ryver_application, 'production-server'

task :deploy do
  deploy do
    invoke :'ryver:notify_deploy_started'
    ...

    to :launch do
      ...
      invoke :'ryver:notify_deploy_finished'
    end
  end
end

This will push a message to your ryver application: "Start deploying branch [current_branch] to [ryver_application]" and "Finished deploying branch [current_branch] to [ryver_application]"