92 lines
1.8 KiB
Go
92 lines
1.8 KiB
Go
// GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007
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// Copyright (c) 2023 WIT.COM, Inc.
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// This is a control panel for DNS
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package main
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import (
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"log"
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"strconv"
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"runtime"
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"time"
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"embed"
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"git.wit.org/wit/gui"
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)
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var myGui *gui.Node
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//go:embed plugins/*.so
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var resToolkit embed.FS
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func main() {
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// parsedown()
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// initialize the maps to track IP addresses and network interfaces
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me.ipmap = make(map[string]*IPtype)
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me.dnsmap = make(map[string]*IPtype)
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me.ifmap = make(map[int]*IFtype)
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me.dnsTTL = 2 // recheck DNS is working every 2 minutes // TODO: watch rx packets?
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// will set all debugging flags
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// gui.SetDebug(true)
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// myGui = gui.New().InitEmbed(resToolkit).LoadToolkit("gocui")
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myGui = gui.New().Default()
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sleep(.2)
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setupControlPanelWindow()
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sleep(.2)
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if (args.GuiDebug) {
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gui.DebugWindow()
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}
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gui.ShowDebugValues()
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// forever monitor for network and dns changes
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checkNetworkChanges()
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}
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/*
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Poll for changes to the networking settings
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*/
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func checkNetworkChanges() {
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var ttl int = 0
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for {
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sleep(0.5)
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ttl -= 1
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if (ttl < 0) {
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if (runtime.GOOS == "linux") {
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dnsTTL()
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} else {
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log.Println("Windows and MacOS don't work yet")
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}
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ttl = me.dnsTTL
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}
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}
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}
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// This checks for changes to the network settings
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// and verifies that DNS is working or not working
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func dnsTTL() {
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me.changed = false
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log.Println("FQDN =", me.fqdn.GetText())
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getHostname()
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scanInterfaces()
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for i, t := range me.ifmap {
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log.Println(strconv.Itoa(i) + " iface = " + t.iface.Name)
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}
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var aaaa []string
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aaaa = realAAAA()
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var all string
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for _, s := range aaaa {
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log.Println("my actual AAAA = ",s)
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all += s + "\n"
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}
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// me.IPv6.SetText(all)
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if (me.changed) {
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stamp := time.Now().Format("2006/01/02 15:04:05")
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log.Println(logError, "Network things changed on", stamp)
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updateDNS()
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}
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}
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