# -*- coding: utf-8 -*-
# Unicorn Configuration File for Redmine
#       http://unicorn.bogomips.org/examples/unicorn.conf.rb

$unicorn_user = "redmine"
$unicorn_group = "redmine"

@dir = "/some/where/redmine"
working_directory @dir
worker_processes 2

listen "/var/run/unicorn.sock", :backlog => 32

timeout 30

pid "/var/run/unicorn.pid"
stdout_path File.expand_path("log/unicorn.stdout.log", @dir)
stderr_path File.expand_path("log/unicorn.stderr.log", @dir)

preload_app true

check_client_connection false

GC.respond_to?(:copy_on_write_friendly=) && GC.copy_on_write_friendly = true

before_fork do |server, worker|
  defined?(ActiveRecord::Base) and
      ActiveRecord::Base.connection.disconnect!

  old_pid = "#{server.config[:pid]}.oldbin"
  if old_pid != server.pid
    begin
      sig = (worker.nr + 1) >= server.worker_processes ? :QUIT : :TTOU
      Process.kill(sig, File.read(old_pid).to_i)
    rescue Errno::ENOENT, Errno::ESRCH
    end
  end
end


after_fork do |server, worker|
  defined?(ActiveRecord::Base) and ActiveRecord::Base.establish_connection
  begin
    worker.user($unicorn_user,$unicorn_group)
  rescue => ex
    STDERR.puts "could not change user, oh well"
    STDERR.puts ex.to_s
    raise ex
  end
end