Class: Rack::Handler::Unicorn

Inherits:
Object
  • Object
show all
Defined in:
lib/unicorn_rails.rb

Class Method Summary collapse

Class Method Details

.environment ⇒ Object 



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# File 'lib/unicorn_rails.rb', line 36

def environment
  ENV["RACK_ENV"] || ENV["RAILS_ENV"]
end

.run(app, options = {}) ⇒ Object 



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# File 'lib/unicorn_rails.rb', line 12

def run(app, options = {})
  unicorn_options = {
    :listeners => ["#{options[:Host]}:#{options[:Port]}"]
  }

  if ::File.exist?("config/unicorn/#{environment}.rb")
    unicorn_options[:config_file] = "config/unicorn/#{environment}.rb"
  elsif ::File.exist?("config/unicorn.rb")
    unicorn_options[:config_file] = "config/unicorn.rb"
  else
    unicorn_options[:timeout] = 31 * 24 * 60 * 60
    unicorn_options[:worker_processes] = (ENV["UNICORN_WORKERS"] || "1").to_i
  end

  if unicorn_options[:config_file]
    if ::File.read(unicorn_options[:config_file]) =~ /^(\s*)listen\s/
      unicorn_options.delete(:listeners)
    end
  end

  ::Unicorn::Launcher.daemonize!(unicorn_options) if options[:daemonize]
  ::Unicorn::HttpServer.new(app, unicorn_options).start.join
end