personal_deity/skel/bin/god.conf

# a default email contact for when a service dies and needs to be restarted
God.contact(:email) do |c|
  c.name = "john"
  c.to_email = "email@example.com"
  c.delivery_method = :sendmail
end

def notifies(condition)
  c.notify = "john"
end

def keep_process_running(w)
  w.start_if do |start|
    start.condition(:process_running) do |c|
      c.running = false
      c.interval = 5.seconds
      notofies(c)
    end
  end
end

def shared_config(w)
  w.group = "<%= application %>"
  w.dir = '<%= current_path %>'

  w.env = {
    'BUNDLE_GEMFILE' => '',
    'BUNDLE_BIN_PATH' => '',
    'RAILS_ENV' => '<%= stage %>',
    'RACK_ENV' => '<%= stage %>'
  }

  w.log = "<%= shared_path %>/god.log"

  keep_process_running(w)
end

# example for a thin-powered app, which is what I use the most of
<%= thin_servers %>.times do |port_id|
  port = <%= thin_port %> + port_id

  God.watch do |w|
    # assign all watches to this group so personal_deity can stop/start them all at once
    w.name = "<%= application %>-thin-#{port}"

    w.start =  "bundle exec thin -e <%= stage %> -p #{port} start"

    shared_config(w)
  end
end