announcement-test/temp_file/config/unicorn.rb

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# unicorn_rails -c config/unicorn.rb -E development -D
# kill -s USR2 PID_OF_MASTER
rails_root = `pwd`.gsub("\n", "")
rails_env = ENV['RAILS_ENV'] || 'production'
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cpu_cores = %x(cat /proc/cpuinfo | grep processor | wc -l).sub("\n",'').to_i * 3 / 4 rescue 2
default_cpu_cores = cpu_cores
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if File.exist?("#{rails_root}/cpu_cores.txt")
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cpu_cores = File.read("#{rails_root}/cpu_cores.txt").force_encoding('utf-8').sub("\n",'').to_i rescue default_cpu_cores
else
begin
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cpu_cores = File.read("#{rails_root}/../cpu_cores.txt").force_encoding('utf-8').sub("\n",'').to_i if (File.exist?("#{rails_root}/../cpu_cores.txt") rescue false)
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rescue => e
cpu_cores = default_cpu_cores
end
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end
cpu_cores = 1 if (cpu_cores < 1)
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worker_processes (rails_env == 'production' ? cpu_cores : 1)
# preload_app true
timeout 30
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listen "#{rails_root}/tmp/unicorn.sock", :backlog => 4000
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stderr_path "#{rails_root}/log/unicorn.log"
stdout_path "#{rails_root}/log/unicorn.log"
before_fork do |server, worker|
ENV['worker_num'] = "#{worker.nr}"
old_pid = "#{rails_root}/tmp/pids/unicorn.pid.oldbin"
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if File.exist?(old_pid) && server.pid != old_pid
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begin
Process.kill("QUIT", File.read(old_pid).to_i)
rescue Errno::ENOENT, Errno::ESRCH
end
end
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end
require File.expand_path("../set_global_variable",__FILE__)