Class: Resque::Plugins::HerokuScaler::Manager::Heroku

Inherits:

Object

• Object
• Resque::Plugins::HerokuScaler::Manager::Heroku

Defined in:

lib/resque/plugins/heroku_scaler/manager/heroku.rb

Instance Method Summary

• #initialize(options = {}) ⇒ Heroku constructor

  A new instance of Heroku.

• #workers ⇒ Object
• #workers=(qty) ⇒ Object

Constructor Details

#initialize(options = {}) ⇒ Heroku

Returns a new instance of Heroku.

# File 'lib/resque/plugins/heroku_scaler/manager/heroku.rb', line 9

def initialize(options={})
  @heroku = ::Heroku::Client.new(ENV['HEROKU_USERNAME'], ENV['HEROKU_PASSWORD'])
end

Instance Method Details

#workers ⇒ Object

# File 'lib/resque/plugins/heroku_scaler/manager/heroku.rb', line 13

def workers
  @heroku.ps(ENV['HEROKU_APP']).count { |p| p["process"] =~ /worker\.\d?/ }
end

#workers=(qty) ⇒ Object

# File 'lib/resque/plugins/heroku_scaler/manager/heroku.rb', line 17

def workers=(qty)
  @heroku.ps_scale(ENV['HEROKU_APP'], :type => 'worker', :qty => qty)
end