moltenbar/mod/load_average

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

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

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