Module: Sqreen::WebServer::Passenger

Defined in:
lib/sqreen/web_server/passenger.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.active? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sqreen/web_server/passenger.rb', line 9

def self.active?
  Sqreen::Dependency.const_exist?('PhusionPassenger::App')
end

Instance Method Details

#after_fork ⇒ Object 



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# File 'lib/sqreen/web_server/passenger.rb', line 27

def after_fork
  after_fork = lambda do |forked|
    yield if forked # forked == true in child
  end
  ::PhusionPassenger.on_event(:starting_worker_process, &after_fork)
end

#before_fork(&block) ⇒ Object 



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# File 'lib/sqreen/web_server/passenger.rb', line 25

def before_fork(&block); end

#forking? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sqreen/web_server/passenger.rb', line 13

def forking?
  ::PhusionPassenger::App.options['spawn_method'] == 'smart' # otherwise direct
end

#master? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sqreen/web_server/passenger.rb', line 21

def master?
  preload_app? # overarching spawn method behavior
end

#preload_app? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sqreen/web_server/passenger.rb', line 17

def preload_app?
  forking? # overarching spawn method behavior
end