document.write('') document.write('
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rails_root<\/span> =<\/span> "/data/github/current"<\/span><\/div>
 <\/div>
20<\/span>.<\/span>times<\/span> do<\/span> |<\/span>num<\/span>|<\/span><\/div>
  God<\/span>.<\/span>watch<\/span> do<\/span> |<\/span>w<\/span>|<\/span><\/div>
    w<\/span>.<\/span>name<\/span>     =<\/span> "dj-<\/span>#{<\/span>num<\/span>}<\/span>"<\/span><\/div>
    w<\/span>.<\/span>group<\/span>    =<\/span> 'dj'<\/span><\/div>
    w<\/span>.<\/span>interval<\/span> =<\/span> 30<\/span>.<\/span>seconds<\/span><\/div>
    w<\/span>.<\/span>start<\/span>    =<\/span> "rake -f <\/span>#{<\/span>rails_root<\/span>}<\/span>/Rakefile production jobs:work"<\/span><\/div>
 <\/div>
    w<\/span>.<\/span>uid<\/span> =<\/span> 'git'<\/span><\/div>
    w<\/span>.<\/span>gid<\/span> =<\/span> 'git'<\/span><\/div>
 <\/div>
    # retart if memory gets too high<\/span><\/div>
    w<\/span>.<\/span>transition<\/span>(<\/span>:up<\/span>,<\/span> :restart<\/span>)<\/span> do<\/span> |<\/span>on<\/span>|<\/span><\/div>
      on<\/span>.<\/span>condition<\/span>(<\/span>:memory_usage<\/span>)<\/span> do<\/span> |<\/span>c<\/span>|<\/span><\/div>
        c<\/span>.<\/span>above<\/span> =<\/span> 300<\/span>.<\/span>megabytes<\/span><\/div>
        c<\/span>.<\/span>times<\/span> =<\/span> 2<\/span><\/div>
      end<\/span><\/div>
    end<\/span><\/div>
 <\/div>
    # determine the state on startup<\/span><\/div>
    w<\/span>.<\/span>transition<\/span>(<\/span>:init<\/span>,<\/span> {<\/span> true<\/span> =><\/span> :up<\/span>,<\/span> false<\/span> =><\/span> :start<\/span> })<\/span> do<\/span> |<\/span>on<\/span>|<\/span><\/div>
      on<\/span>.<\/span>condition<\/span>(<\/span>:process_running<\/span>)<\/span> do<\/span> |<\/span>c<\/span>|<\/span><\/div>
        c<\/span>.<\/span>running<\/span> =<\/span> true<\/span><\/div>
      end<\/span><\/div>
    end<\/span><\/div>
  <\/div>
    # determine when process has finished starting<\/span><\/div>
    w<\/span>.<\/span>transition<\/span>(<\/span>[<\/span>:start<\/span>,<\/span> :restart<\/span>]<\/span>,<\/span> :up<\/span>)<\/span> do<\/span> |<\/span>on<\/span>|<\/span><\/div>
      on<\/span>.<\/span>condition<\/span>(<\/span>:process_running<\/span>)<\/span> do<\/span> |<\/span>c<\/span>|<\/span><\/div>
        c<\/span>.<\/span>running<\/span> =<\/span> true<\/span><\/div>
        c<\/span>.<\/span>interval<\/span> =<\/span> 5<\/span>.<\/span>seconds<\/span><\/div>
      end<\/span><\/div>
    <\/div>
      # failsafe<\/span><\/div>
      on<\/span>.<\/span>condition<\/span>(<\/span>:tries<\/span>)<\/span> do<\/span> |<\/span>c<\/span>|<\/span><\/div>
        c<\/span>.<\/span>times<\/span> =<\/span> 5<\/span><\/div>
        c<\/span>.<\/span>transition<\/span> =<\/span> :start<\/span><\/div>
        c<\/span>.<\/span>interval<\/span> =<\/span> 5<\/span>.<\/span>seconds<\/span><\/div>
      end<\/span><\/div>
    end<\/span><\/div>
  <\/div>
    # start if process is not running<\/span><\/div>
    w<\/span>.<\/span>transition<\/span>(<\/span>:up<\/span>,<\/span> :start<\/span>)<\/span> do<\/span> |<\/span>on<\/span>|<\/span><\/div>
      on<\/span>.<\/span>condition<\/span>(<\/span>:process_running<\/span>)<\/span> do<\/span> |<\/span>c<\/span>|<\/span><\/div>
        c<\/span>.<\/span>running<\/span> =<\/span> false<\/span><\/div>
      end<\/span><\/div>
    end<\/span><\/div>
  end<\/span><\/div>