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APP_ROOT = File.expand_path(File.dirname(File.dirname(__FILE__)))
worker_processes 1
working_directory APP_ROOT
preload_app true
timeout 30
listen APP_ROOT + "/tmp/sockets/unicorn.sock", :backlog => 64
pid APP_ROOT + "/tmp/pids/unicorn.pid"
stderr_path APP_ROOT + "/log/unicorn.stderr.log"
stdout_path APP_ROOT + "/log/unicorn.stdout.log"
before_fork do |server, worker|
defined?(ActiveRecord::Base) && ActiveRecord::Base.connection.disconnect!
old_pid = Rails.root + '/tmp/pids/unicorn.pid.oldbin'
if File.exists?(old_pid) && server.pid != old_pid
begin
Process.kill("QUIT", File.read(old_pid).to_i)
rescue Errno::ENOENT, Errno::ESRCH
puts "Old master alerady dead"
end
end
end
after_fork do |server, worker|
defined?(ActiveRecord::Base) && ActiveRecord::Base.establish_connection
child_pid = server.config[:pid].sub('.pid', ".#{worker.nr}.pid")
system("echo #{Process.pid} > #{child_pid}")
end
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