# vim: ft=ruby

class LoadAverage < Worker
	def mainloop()
		while true do
			file = File.open("/proc/loadavg", "r")
			la_m = file.gets.split[0]
			file.close

			if la_m.to_i > @my_config['crit_value']
				fg_colour = "crit_colour"
			elsif la_m.to_i > @my_config['warn_value']
				fg_colour = "warn_colour"
			else
				fg_colour = "ok_colour"
			end

			self.write "%{FC{#{fg_colour}}}#{la_m}%{F-}"
			sleep(5)
		end
	end
end

Modules.add("load_average", "LoadAverage")