Module: Sqreen::WebServer::Unicorn

Included in:
Rainbows
Defined in:
lib/sqreen/web_server/unicorn.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/unicorn.rb', line 9

def self.active?
  Sqreen::Dependency.const_exist?('Unicorn::SocketHelper') && ObjectSpace.each_object(::Unicorn::SocketHelper).count > 0
end

Instance Method Details

#after_fork ⇒ Object 



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# File 'lib/sqreen/web_server/unicorn.rb', line 33

def after_fork
  after_fork = master.after_fork
  after_fork_wrapper = lambda do |a, b|
    after_fork.call(a, b).tap { yield }
  end
  master.after_fork = after_fork_wrapper
end

#before_fork ⇒ Object 



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

def before_fork
  before_fork = master.before_fork
  before_fork_wrapper = lambda do |a, b|
    before_fork.call(a, b).tap { yield }
  end
  master.before_fork = before_fork_wrapper
end

#forking? ⇒ Boolean

Returns:

  • (Boolean) 


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

def forking?
  true
end

#master? ⇒ Boolean

Returns:

  • (Boolean) 


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

def master?
  !master.nil?
end

#preload_app? ⇒ Boolean

Returns:

  • (Boolean) 


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

def preload_app?
  ObjectSpace.each_object(::Unicorn::HttpServer).first.preload_app
end