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@jhjguxin
Forked from ak47/unicorn.rb
Created Sep 8, 2016
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force figaro ENV vars to reload on unicorn USR2 restarts
root = "/var/www/cake/current"
working_directory root
pid "#{root}/tmp/pids/unicorn.pid"
stderr_path "#{root}/log/unicorn.stderr.log"
stdout_path "#{root}/log/unicorn.log"
listen "/tmp/unicorn.cake.sock"
worker_processes 2
timeout 15
preload_app true
before_exec do |server|
ENV['BUNDLE_GEMFILE'] = "#{root}/Gemfile"
end
before_fork do |server, worker|
# Disconnect since the database connection will not carry over
if defined? ActiveRecord::Base
ActiveRecord::Base.connection.disconnect!
Phr::Table.connection.disconnect!
end
Figaro.env.each do |key, value|
ENV[key] = value
end
old_pid = "#{root}/tmp/pids/unicorn.pid.oldbin"
if File.exists?(old_pid) && 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|
# Start up the database connection again in the worker
if defined?(ActiveRecord::Base)
ActiveRecord::Base.establish_connection
#Phr::Table.establish_connection
end
child_pid = server.config[:pid].sub(".pid", ".#{worker.nr}.pid")
system("echo #{Process.pid} > #{child_pid}")
end
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