95 lines
2.6 KiB
Go
95 lines
2.6 KiB
Go
package main
|
|
|
|
import (
|
|
"log"
|
|
"strings"
|
|
"time"
|
|
|
|
client "github.com/influxdata/influxdb1-client/v2"
|
|
)
|
|
|
|
func processGateways() []node {
|
|
d := getDevices(conf.Gateways.GatewaysURL)
|
|
var nodes []node
|
|
|
|
for i := range d.Devices {
|
|
log.Println("Processing Static Device: ", d.Devices[i].Name)
|
|
currentDevice := d.Devices[i]
|
|
|
|
//Collect data
|
|
//Calulate Memory (%)
|
|
mem := getInfluxDataPoint("mem", currentDevice.FQDN, conf.General.ProxmoxInfluxPort)
|
|
maxmem := getInfluxDataPoint("maxmem", currentDevice.FQDN, conf.General.ProxmoxInfluxPort)
|
|
memory := mem / maxmem * 100
|
|
rx := getInfluxDataPoint("netin", currentDevice.FQDN, conf.General.ProxmoxInfluxPort)
|
|
tx := getInfluxDataPoint("netout", currentDevice.FQDN, conf.General.ProxmoxInfluxPort)
|
|
// Get CPU (%)
|
|
cpu := getInfluxDataPoint("cpu", currentDevice.FQDN, conf.General.ProxmoxInfluxPort) * 100
|
|
//Uptime (seconds)
|
|
uptime := getInfluxDataPoint("uptime", currentDevice.FQDN, conf.General.ProxmoxInfluxPort)
|
|
t := time.Duration(uptime * float64(time.Second))
|
|
up := time.Now().Add(-t)
|
|
|
|
// fields := map[string]interface{}{}
|
|
fields := make(map[string]any)
|
|
tags := map[string]string{
|
|
"hostname": strings.ReplaceAll(d.Devices[i].Name, " ", "-"),
|
|
"nodeid": strings.ReplaceAll(d.Devices[i].MAC, ":", ""),
|
|
}
|
|
|
|
//Build fields for InfluxDB
|
|
fields["load"] = cpu
|
|
fields["ram"] = int(memory)
|
|
fields["time.up"] = int(uptime)
|
|
//Network
|
|
fields["traffic.rx.bytes"] = int(rx)
|
|
fields["traffic.tx.bytes"] = int(tx)
|
|
|
|
point, err := client.NewPoint(
|
|
"node",
|
|
tags,
|
|
fields,
|
|
time.Now(),
|
|
)
|
|
if err != nil {
|
|
log.Fatalln("Error: ", err)
|
|
}
|
|
sendInfluxBatchDataPoint(point, conf.General.FreifunkInfluxPort)
|
|
|
|
//Build Nodes
|
|
nodes = append(nodes, node{
|
|
Firstseen: up.Format(iso8601),
|
|
Lastseen: time.Now().Format(iso8601),
|
|
IsOnline: true,
|
|
IsGateway: true,
|
|
Clients: 0,
|
|
ClientsWifi24: 0,
|
|
ClientsWifi5: 0,
|
|
ClientsOther: 0,
|
|
RootFSUsage: 0,
|
|
LoadAVG: cpu,
|
|
MemoryUsage: memory,
|
|
Uptime: up.Format(iso8601),
|
|
GatewayNexthop: "",
|
|
Gateway: "",
|
|
NodeID: strings.ReplaceAll(d.Devices[i].MAC, ":", ""),
|
|
MAC: d.Devices[i].MAC,
|
|
Adresses: d.Devices[i].Adresses,
|
|
Domain: d.Devices[i].Domain,
|
|
Hostname: "[Gateway] " + d.Devices[i].Name,
|
|
Owner: "Freifunk Troisdorf",
|
|
Firmware: firmware{
|
|
Base: "KVM",
|
|
Release: "Ubuntu 22.04",
|
|
},
|
|
Autoupdater: autoupdater{
|
|
Enabled: false,
|
|
Branch: "stable",
|
|
},
|
|
NProc: 1,
|
|
Model: "KVM",
|
|
})
|
|
}
|
|
return nodes
|
|
}
|