begin
require '/etc/email.god'
rescue LoadError
end
RAILS_ROOT = "/var/www/apps/zombieurl"
# mongrel_rails start -c /var/www/apps/zombieurl -e production -p 3000 -P /var/www/apps/zombieurl/log/mongrel.3000.pid -d
%w{3000 3001 3002}.each do |port|
God.watch do |w|
w.name = "zombieurl-mongrel-#{port}"
w.group = 'mongrels'
w.interval = 30.seconds # default
w.start = "mongrel_rails start -c #{RAILS_ROOT} -e production -p #{port} \
-P #{RAILS_ROOT}/log/mongrel.#{port}.pid -d"
w.stop = "mongrel_rails stop -P #{RAILS_ROOT}/log/mongrel.#{port}.pid"
w.restart = "mongrel_rails restart -P #{RAILS_ROOT}/log/mongrel.#{port}.pid"
w.start_grace = 20.seconds
w.restart_grace = 20.seconds
w.pid_file = File.join(RAILS_ROOT, "log/mongrel.#{port}.pid")
w.behavior(:clean_pid_file)
w.start_if do |start|
start.condition(:process_running) do |c|
c.running = false
c.notify = 'reports'
end
end
w.restart_if do |restart|
restart.condition(:memory_usage) do |c|
c.above = 150.megabytes
c.times = [3, 5] # 3 out of 5 intervals
c.notify = 'reports'
end
restart.condition(:cpu_usage) do |c|
c.above = 50.percent
c.times = 5
c.notify = 'reports'
end
end
# lifecycle
w.lifecycle do |on|
on.condition(:flapping) do |c|
c.to_state = [:start, :restart]
c.times = 5
c.within = 5.minute
c.transition = :unmonitored
c.retry_in = 10.minutes
c.retry_times = 5
c.retry_within = 2.hours
c.notify = 'reports'
end
end
end
end
