new modules

mod/network

@@ -0,0 +1,41 @@
+# vim: ft=ruby
+
+class ModNetwork < ModBasic
+	@@mod_name = 'network'
+
+	def data_loop()
+		$panel_data[@@mod_name.to_sym] = "checking..."
+
+		while true do
+			$panel_data[@@mod_name.to_sym] = network_status.chomp
+			$queue << 1
+			sleep(10)
+		end
+	end
+
+	def network_status
+		hosts = $config['mod']['network']['hosts']
+
+		net_ok = 0
+		hosts.each do |h|
+			if system("ping -c 1 #{h} > /dev/null")
+				net_ok += 1
+			end
+		end
+
+		if net_ok == 0
+			status = "CRIT"
+			fg_colour = $config['mod']['network']['crit_colour']
+		elsif net_ok < hosts.length
+			status = "WARN"
+			fg_colour = $config['mod']['network']['warn_colour']
+		else
+			status = "ok"
+			fg_colour = $config['mod']['network']['ok_colour']
+		end
+
+		return "%{F#{fg_colour}}#{status}%{F-}"
+	end
+end
+
+ModNetwork.new.mainloop()