28 lines
949 B
Ruby
28 lines
949 B
Ruby
# unicorn_rails -c config/unicorn.rb -E development -D
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# kill -s USR2 PID_OF_MASTER
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rails_root = `pwd`.gsub("\n", "")
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rails_env = ENV['RAILS_ENV'] || 'production'
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cpu_cores = %x(cat /proc/cpuinfo | grep processor | wc -l).sub("\n",'').to_i rescue 2
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cpu_cores = File.read("#{rails_root}/../cpu_cores.txt").force_encoding('utf-8').sub("\n",'').to_i if (File.exists?("#{rails_root}/../cpu_cores.txt") rescue false)
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worker_processes (rails_env == 'production' ? cpu_cores : 1)
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# preload_app true
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timeout 30
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listen "#{rails_root}/tmp/unicorn.sock", :backlog => 64
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stderr_path "#{rails_root}/log/unicorn.log"
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stdout_path "#{rails_root}/log/unicorn.log"
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before_fork do |server, worker|
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ENV['worker_num'] = "#{worker.nr}"
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old_pid = "#{rails_root}/tmp/pids/unicorn.pid.oldbin"
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if File.exists?(old_pid) && server.pid != old_pid
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begin
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Process.kill("QUIT", File.read(old_pid).to_i)
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rescue Errno::ENOENT, Errno::ESRCH
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end
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end
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end |