Add endpoint to configure wired connection

Author: facchinm

handlers_stats.go

@@ -44,6 +44,18 @@ func (s *Status) WiFiEvent(client mqtt.Client, msg mqtt.Message) {
 	net.AddWirelessConnection(info.SSID, info.Password)
 }
 
+// EthEvent tries to change IP/Netmask/DNS configuration of the wired connection
+func (s *Status) EthEvent(client mqtt.Client, msg mqtt.Message) {
+	// try registering a new wifi network
+	var info net.IpProxyConfig
+	err := json.Unmarshal(msg.Payload(), &info)
+	if err != nil {
+		s.Error("/ethernet", errors.Wrapf(err, "unmarshal %s", msg.Payload()))
+		return
+	}
+	net.AddWiredConnection(info)
+}
+
 // StatsEvent sends statistics about resource used in the system (RAM, Disk, Network, etc...)
 func (s *Status) StatsEvent(client mqtt.Client, msg mqtt.Message) {
 	// Gather all system data metrics

main.go

@@ -232,6 +232,7 @@ func subscribeTopics(mqttClient mqtt.Client, id string, status *Status) {
 	mqttClient.Subscribe("$aws/things/"+id+"/update/post", 1, status.UpdateEvent)
 	mqttClient.Subscribe("$aws/things/"+id+"/stats/post", 1, status.StatsEvent)
 	mqttClient.Subscribe("$aws/things/"+id+"/wifi/post", 1, status.WiFiEvent)
+	mqttClient.Subscribe("$aws/things/"+id+"/ethernet/post", 1, status.EthEvent)
 
 	mqttClient.Subscribe("$aws/things/"+id+"/apt/list/post", 1, status.AptListEvent)
 	mqttClient.Subscribe("$aws/things/"+id+"/apt/install/post", 1, status.AptInstallEvent)