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Versions: 16
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Contents
# Copyright (c) 2015 Sqreen. All Rights Reserved.
# Please refer to our terms for more information: https://www.sqreen.io/terms.html
module Sqreen
module WebServer
module Unicorn
def self.active?
Sqreen::Dependency.const_exist?('Unicorn::SocketHelper') && ObjectSpace.each_object(::Unicorn::SocketHelper).count > 0
end
def forking?
true
end
def master?
!master.nil?
end
def preload_app?
ObjectSpace.each_object(::Unicorn::HttpServer).first.preload_app
end
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
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
private
def master
ObjectSpace.each_object(::Unicorn::HttpServer).select do |s|
if s.is_a? Struct # unicorn <2.0
s.master_pid == Process.pid
else
s.instance_eval { @master_pid } == Process.pid
end
end.first
end
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems