39 lines
1.3 KiB
Ruby
39 lines
1.3 KiB
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 * 3 / 4 rescue 2
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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
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else
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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
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cpu_cores = default_cpu_cores
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end
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end
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cpu_cores = 1 if (cpu_cores < 1)
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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 => 4000
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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.exist?(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
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require File.expand_path("../set_global_variable",__FILE__) |