forgeplus/config/initializers/sonarqube.rb

sonarqube_config = Rails.application.config_for(:configuration)['sonarqube']

Sonarqube.configure do |config|
  config.endpoint       = sonarqube_config["url"] # API endpoint URL, default: ENV['SONARQUBE_API_ENDPOINT']
  config.private_token  = sonarqube_config["secret"]      # user's private token, default: ENV['SONARQUBE_API_PRIVATE_TOKEN']
  # Optional
  # config.user_agent   = 'Custom User Agent'          # user agent, default: 'Sonarqube Ruby Gem [version]'
end