148 lines
3.8 KiB
Go
148 lines
3.8 KiB
Go
package main
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import (
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"encoding/json"
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"fmt"
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"log"
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)
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func getMeshviewerJSON(url string) (mvDevices, error) {
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// get devices from JSON file
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jsonFile := getFile(url)
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// read file to bytes
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// variable for d
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var n mvDevices
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//var l []link
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// unmarshal to struct
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err := json.Unmarshal(jsonFile, &n)
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if err != nil {
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fmt.Println("can´t get Meshviewer Json file from " + url)
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log.Println(err)
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}
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return n, nil
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}
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func checkMeshviewerLink(s string) bool {
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mvNodes, _ := getMeshviewer()
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for i := range mvNodes {
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if mvNodes[i].MAC == s {
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return true
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}
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}
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return false
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}
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func addmvDevices(d mvDevices) ([]node, []link) {
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var nodes []node
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var links []link
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for i := range d.Nodes {
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mvNode := d.Nodes[i]
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if findNodeID(mvNode.NodeID) {
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mvNode.Clients = 0
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mvNode.ClientsWifi24 = 0
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mvNode.ClientsWifi5 = 0
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mvNode.ClientsOther = 0
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}
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if mvNode.Location.Latitude == 0 {
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nodes = append(nodes, node{
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Firstseen: mvNode.Firstseen,
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Lastseen: mvNode.Lastseen,
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IsOnline: mvNode.IsOnline,
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IsGateway: mvNode.IsGateway,
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Clients: mvNode.Clients,
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ClientsWifi24: mvNode.ClientsWifi24,
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ClientsWifi5: mvNode.ClientsWifi5,
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ClientsOther: mvNode.ClientsOther,
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RootFSUsage: int(mvNode.RootfsUsage),
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LoadAVG: mvNode.Loadavg,
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MemoryUsage: mvNode.MemoryUsage,
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Uptime: mvNode.Uptime,
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GatewayNexthop: mvNode.GatewayNexthop,
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Gateway: mvNode.Gateway,
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NodeID: mvNode.NodeID,
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MAC: mvNode.Mac,
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Adresses: mvNode.Addresses,
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Domain: mvNode.Domain,
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Hostname: mvNode.Hostname,
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Owner: mvNode.Owner,
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Firmware: firmware{
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Base: mvNode.Firmware.Base,
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Release: mvNode.Firmware.Release,
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},
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Autoupdater: autoupdater{
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Enabled: mvNode.Autoupdater.Enabled,
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Branch: mvNode.Autoupdater.Branch,
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},
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NProc: mvNode.Nproc,
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Model: mvNode.Model,
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})
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} else {
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nodes = append(nodes, node{
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Firstseen: mvNode.Firstseen,
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Lastseen: mvNode.Lastseen,
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IsOnline: mvNode.IsOnline,
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IsGateway: mvNode.IsGateway,
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Clients: mvNode.Clients,
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ClientsWifi24: mvNode.ClientsWifi24,
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ClientsWifi5: mvNode.ClientsWifi5,
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ClientsOther: mvNode.ClientsOther,
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RootFSUsage: int(mvNode.RootfsUsage),
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LoadAVG: mvNode.Loadavg,
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MemoryUsage: mvNode.MemoryUsage,
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Uptime: mvNode.Uptime,
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GatewayNexthop: mvNode.GatewayNexthop,
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Gateway: mvNode.Gateway,
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Location: &mvNode.Location,
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NodeID: mvNode.NodeID,
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MAC: mvNode.Mac,
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Adresses: mvNode.Addresses,
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Domain: mvNode.Domain,
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Hostname: mvNode.Hostname,
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Owner: mvNode.Owner,
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Firmware: firmware{
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Base: mvNode.Firmware.Base,
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Release: mvNode.Firmware.Release,
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},
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Autoupdater: autoupdater{
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Enabled: mvNode.Autoupdater.Enabled,
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Branch: mvNode.Autoupdater.Branch,
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},
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NProc: mvNode.Nproc,
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Model: mvNode.Model,
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})
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}
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}
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for i := range d.Links {
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mvNode := d.Links[i]
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links = append(links, link{
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Type: mvNode.Type,
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Source: mvNode.Source,
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Target: mvNode.Target,
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SourceTQ: mvNode.SourceTq,
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TargetTQ: mvNode.TargetTq,
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SourceAddr: mvNode.SourceAddr,
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TargetAddr: mvNode.TargetAddr,
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})
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}
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return nodes, links
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}
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func getMeshviewer() ([]node, []link) {
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var nodes []node
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var links []link
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for i := range conf.Meshviewer.Files {
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log.Println("Hole Meshviewer JSON von: ", conf.Meshviewer.Files[i].URL)
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m, err := getMeshviewerJSON(conf.Meshviewer.Files[i].URL)
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if err != nil {
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return nodes, links
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}
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mvNodes, mvLinks := addmvDevices(m)
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nodes = append(nodes, mvNodes...)
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links = append(links, mvLinks...)
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}
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return nodes, links
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}
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