Changed UISP API for Statistics

types.go

@@ -330,21 +330,26 @@ type XY struct {
 	Y int `json:"y"`
 }
 
+type AvgMax struct {
+	AVG []XY `json:"avg"`
+	MAX []XY `json:"max"`
+}
+
 type UNMSstatistics struct {
 	Period   int `json:"period"`
 	Interval struct {
 		Start int `json:"start"`
 		End   int `json:"end"`
 	} `json:"interval"`
-	CPU        []XY `json:"cpu"`
+	CPU        AvgMax `json:"cpu"`
-	RAM        []XY `json:"ram"`
+	RAM        AvgMax `json:"ram"`
-	Errors     []XY `json:"errors"`
+	Errors     AvgMax `json:"errors"`
 	Interfaces []struct {
 		ID       string `json:"id"`
 		Priority int    `json:"priority"`
 		Name     string `json:"name"`
-		Receive  []XY   `json:"receive"`
+		Receive  AvgMax `json:"receive"`
-		Transmit []XY   `json:"transmit"`
+		Transmit AvgMax `json:"transmit"`
 	} `json:"interfaces"`
 }
 

unifi.go

@@ -10,6 +10,8 @@ import (
 	"strconv"
 	"strings"
 	"time"
+
+	client "github.com/influxdata/influxdb1-client/v2"
 )
 
 // Unifi Controller API processing
@@ -53,23 +55,80 @@ func processUcAPIs() ([]node, []link, error) {
 				links = UnifiAddLink(jsonDevice, links)
 			}
 		}
-		load, err := strconv.ParseFloat(currentDevice.Sysstats.CPU, 64)
+		isOnline := currentDevice.State == 1
+		var load float64
+		var mem float64
+		var cpu float64
+		if isOnline {
+			load, err = strconv.ParseFloat(currentDevice.Sysstats.CPU, 64)
+			cpu = load * 100
 			if err != nil {
-			log.Println("Error psrsing CPU load from ", currentDevice.Name)
+				log.Println("Error psrsing CPU of device ", currentDevice.Name)
 				log.Println(err)
 				load = 0
+				cpu = 0
 			}
-		mem, err := strconv.ParseFloat(currentDevice.Sysstats.Memory, 64)
+			mem, err = strconv.ParseFloat(currentDevice.Sysstats.Memory, 64)
 			if err != nil {
-			log.Println("Error psrsing CPU load from ", currentDevice.Name)
+				log.Println("Error parsing Memory of device ", currentDevice.Name)
 				log.Println(err)
 				mem = 0
 			}
+		}
+
 		var model = lookupModels(currentDevice.Model)
 		var clients int
 		if conf.Unifi.DisplayUsers {
 			clients = currentDevice.Users
 		}
+
+		//// INFLUX START
+		// fields := map[string]interface{}{}
+		fields := make(map[string]any)
+		tags := map[string]string{
+			"hostname": strings.ReplaceAll(currentDevice.Name, " ", "-"),
+			"nodeid":   strings.ReplaceAll(currentDevice.Mac, ":", ""),
+		}
+		// Generate fields for all network interfaces (not availible for Unifi Nodes)
+		//for eth := range details.Interfaces {
+		//	interface_name_rx := ("rate.rx" + "_" + details.Interfaces[eth].Identification.Name)
+		//	interface_name_tx := ("rate.tx" + "_" + details.Interfaces[eth].Identification.Name)
+		//	fields[interface_name_rx] = details.Interfaces[eth].Statistics.Rxrate
+		//	fields[interface_name_tx] = details.Interfaces[eth].Statistics.Txrate
+		//}
+
+		// set default values if we can't get statistics
+		fields["cpu"] = 0
+		fields["load"] = float64(0)
+		fields["ram"] = 0
+
+		if isOnline {
+			// Generate fields for all Statistics
+			//load := (float64(load) / float64(100))
+			fields["cpu"] = int(cpu)
+			fields["load"] = load
+			fields["ram"] = int(mem)
+		}
+
+		// Generate field for DHCP Leases
+		fields["clients.total"] = clients
+		fields["time.up"] = currentDevice.Uptime
+
+		// Generate Dataponts
+		point, err := client.NewPoint(
+			"node",
+			tags,
+			fields,
+			time.Now(),
+		)
+		if err != nil {
+			log.Fatalln("Error: ", err)
+		}
+
+		sendInfluxBatchDataPoint(point, conf.General.FreifunkInfluxPort)
+
+		// INFLUX STOP
+
 		nodes = append(nodes, node{
 			Firstseen:      "0",
 			Lastseen:       time.Unix(int64(currentDevice.LastSeen), 0).Format(iso8601),

unms.go

@@ -141,7 +141,6 @@ func processUNMSAPIRouter() ([]node, error) {
 		if err := UnmsCallAPI("/devices/"+dev.Identification.ID+"/statistics?interval=hour", &statistics); err != nil {
 			return nil, err
 		}
-
 		// API CALL FOR DHCP LEASES
 		log.Println("Getting DHCP Leases of ", d.Devices[i].Name, "from UNMS API")
 		var dhcpleases UNMSdhcp
@@ -174,10 +173,10 @@ func processUNMSAPIRouter() ([]node, error) {
 
 		if isOnline {
 			// Generate fields for all Statistics
-			load := (float64(statistics.CPU[0].Y) / float64(100))
+			load := (float64(statistics.CPU.AVG[0].Y) / float64(100))
-			fields["cpu"] = statistics.CPU[0].Y
+			fields["cpu"] = statistics.CPU.AVG[0].Y
 			fields["load"] = load
-			fields["ram"] = statistics.RAM[0].Y
+			fields["ram"] = statistics.RAM.AVG[0].Y
 		}
 
 		// Generate field for DHCP Leases
@@ -238,6 +237,7 @@ func UnmsCallAPI(url string, i any) error {
 	if err != nil {
 		return errors.New(fmt.Sprint("can't set request", conf.Unms.UnmsAPIURL+url))
 	}
+	log.Println(conf.Unms.UnmsAPIURL + url)
 	request.Header.Set("x-auth-token", conf.Unms.APItoken)
 	client := &http.Client{}
 	response, err := client.Do(request)