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Sample god config

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resque.god
Ruby
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rails_env = ENV['RAILS_ENV'] || "development"
rails_root = ENV['RAILS_ROOT'] || Dir.pwd
num_workers = rails_env == 'production' ? 5 : 1
 
num_workers.times do |num|
God.watch do |w|
w.dir = "#{rails_root}"
w.name = "resque-#{num}"
w.group = 'resque'
w.interval = 30.seconds
w.log = "#{rails_root}/log/resque-#{num}.log"
w.env = { "VERBOSE" => "1", "QUEUE" => "priority,routine,whenever", "RAILS_ENV" => rails_env }
w.start = "bundle exec rake -f #{rails_root}/Rakefile environment resque:work"
 
# restart if memory gets too high
w.transition(:up, :restart) do |on|
on.condition(:memory_usage) do |c|
c.above = 350.megabytes
c.times = 2
end
end
 
# determine the state on startup
w.transition(:init, { true => :up, false => :start }) do |on|
on.condition(:process_running) do |c|
c.running = true
end
end
 
# determine when process has finished starting
w.transition([:start, :restart], :up) do |on|
on.condition(:process_running) do |c|
c.running = true
c.interval = 5.seconds
end
 
# failsafe
on.condition(:tries) do |c|
c.times = 5
c.transition = :start
c.interval = 5.seconds
end
end
 
# start if process is not running
w.transition(:up, :start) do |on|
on.condition(:process_running) do |c|
c.running = false
end
end
end
end

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