args.go

@@ -18,14 +18,11 @@ var args struct {
 	VerboseDNS bool  `arg:"--verbose-dns" help:"debug your dns settings"`
 }
 
-var NOW log.LogFlag
-var INFO log.LogFlag
 var NET log.LogFlag
-var DNS log.LogFlag
+var NOW log.LogFlag
 var PROC log.LogFlag
 var SPEW log.LogFlag
 var CHANGE log.LogFlag
-var STATUS log.LogFlag
 
 func init() {
 	arg.MustParse(&args)
@@ -37,24 +34,12 @@ func init() {
 	NOW.Desc = "temp debugging stuff"
 	NOW.Register()
 
-	INFO.B = false
-	INFO.Name = "INFO"
-	INFO.Subsystem = "cpdns"
-	INFO.Desc = "normal debugging stuff"
-	INFO.Register()
-
 	NET.B = false
 	NET.Name = "NET"
 	NET.Subsystem = "cpdns"
 	NET.Desc = "Network logging"
 	NET.Register()
 
-	DNS.B = false
-	DNS.Name = "DNS"
-	DNS.Subsystem = "cpdns"
-	DNS.Desc = "dnsStatus.update()"
-	DNS.Register()
-
 	PROC.B = false
 	PROC.Name = "PROC"
 	PROC.Subsystem = "cpdns"
@@ -67,18 +52,12 @@ func init() {
 	SPEW.Desc = "spew logging"
 	SPEW.Register()
 
-	CHANGE.B = true
+	CHANGE.B = false
 	CHANGE.Name = "CHANGE"
 	CHANGE.Subsystem = "cpdns"
 	CHANGE.Desc = "show droplet state changes"
 	CHANGE.Register()
 
-	STATUS.B = false
-	STATUS.Name = "STATUS"
-	STATUS.Subsystem = "cpdns"
-	STATUS.Desc = "updateStatus()"
-	STATUS.Register()
-
 	if debugger.ArgDebug() {
 		log.Log(true, "INIT() gui debug == true")
 	} else {

digStatus.go

@@ -1,314 +0,0 @@
-/* 
-	'dig'
-
-	This is essentially doing what the command 'dig' does
-	It performing DNS queries on TCP and UDP
-	against localhost, cloudflare & google
-	
-	IPv4() and IPv6() return true if they are working
-	
-	with the 'gui' package, it can also display the results
-*/
-
-package main
-
-import (
-	"os"
-	"fmt"
-	"time"
-	"strings"
-	"reflect"
-	"errors"
-
-	"go.wit.com/log"
-	"go.wit.com/gui/gui"
-	"go.wit.com/gui/gadgets"
-	"go.wit.com/shell"
-)
-
-type digStatus struct {
-	ready		bool
-	hidden		bool
-	statusIPv4	string
-	statusIPv6	string
-
-	parent	*gui.Node
-	window	*gadgets.BasicWindow
-	group	*gui.Node
-	grid	*gui.Node
-
-	summary		*gui.Node
-	status		*gadgets.OneLiner
-	statusAAAA	*gadgets.OneLiner
-	speed		*gadgets.OneLiner
-	speedActual	*gadgets.OneLiner
-
-	details		*gui.Node
-	dsLocalhost	*resolverStatus
-	dsLocalNetwork	*resolverStatus
-	dsCloudflare	*resolverStatus
-	dsGoogle	*resolverStatus
-	DnsDigUDP	*gui.Node
-	DnsDigTCP	*gui.Node
-
-	httpGoWitCom	*gadgets.OneLiner
-	statusHTTP	*gadgets.OneLiner
-}
-
-func NewDigStatusWindow(p *gui.Node) *digStatus {
-	var ds *digStatus
-	ds = new(digStatus)
-
-	ds.ready = false
-	ds.hidden = true
-
-	ds.window = gadgets.NewBasicWindow(p, "DNS Resolver Status")
-	ds.window.Draw()
-	ds.window.Hide()
-
-	// summary of the current state of things
-	ds.summary = ds.window.Box().NewGroup("Summary")
-	g := ds.summary.NewGrid("LookupStatus", 2, 2)
-	g.Pad()
-
-	ds.status	= gadgets.NewOneLiner(g, "status").Set("unknown")
-	ds.statusAAAA	= gadgets.NewOneLiner(g, "IPv6 status").Set("unknown")
-	ds.statusHTTP	= gadgets.NewOneLiner(g, "IPv6 via HTTP").Set("unknown")
-	ds.speed	= gadgets.NewOneLiner(g, "speed").Set("unknown")
-	ds.speedActual	= gadgets.NewOneLiner(g, "actual").Set("unknown")
-
-	// make the area to store the raw details
-	ds.details = ds.window.Box().NewGroup("Details")
-	ds.dsLocalhost		= NewResolverStatus(ds.details, "(localhost)", "127.0.0.1:53", "go.wit.com")
-	ds.dsLocalNetwork	= NewResolverStatus(ds.details, "(Local Network)", "192.168.86.1:53", "go.wit.com")
-	ds.dsCloudflare		= NewResolverStatus(ds.details, "(cloudflare)", "1.1.1.1:53", "go.wit.com")
-	ds.dsGoogle		= NewResolverStatus(ds.details, "(google)", "8.8.8.8:53", "go.wit.com")
-	ds.makeDnsStatusGrid()
-	ds.makeHttpStatusGrid()
-
-	ds.hidden = false
-	ds.ready = true
-	return ds
-}
-
-func (ds *digStatus) Update() {
-	log.Info("digStatus() Update() START")
-	if ds == nil {
-		log.Error(errors.New("digStatus() Update() ds == nil"))
-		return
-	}
-	duration := timeFunction(func () {
-		ds.updateDnsStatus()
-	})
-	s := fmt.Sprint(duration)
-	// ds.speedActual.Set(s)
-	me.digStatus.set(ds.speedActual, s)
-
-	if (duration > 500 * time.Millisecond ) {
-		me.digStatus.set(ds.speed, "SLOW")
-	} else if (duration > 100 * time.Millisecond ) {
-		me.digStatus.set(ds.speed, "OK")
-	} else {
-		me.digStatus.set(ds.speed, "FAST")
-	}
-	log.Info("digStatus() Update() END")
-}
-
-// Returns true if the status is valid
-func (ds *digStatus) Ready() bool {
-	if ds == nil {return false}
-	return ds.ready
-}
-
-// Returns true if IPv4 is working
-func (ds *digStatus) IPv4() bool {
-	if ! ds.Ready() {return false}
-	if (ds.statusIPv4 == "OK") {
-		return true
-	}
-	if (ds.statusIPv4 == "GOOD") {
-		return true
-	}
-	return false
-}
-
-// Returns true if IPv6 is working
-func (ds *digStatus) IPv6() bool {
-	if ! ds.Ready() {return false}
-	if (ds.statusIPv6 == "GOOD") {
-		return true
-	}
-	return false
-}
-
-func (ds *digStatus) setIPv4status(s string) {
-	ds.statusIPv4 = s
-	if ! ds.Ready() {return}
-	me.digStatus.set(ds.status, s)
-}
-
-func (ds *digStatus) setIPv6status(s string) {
-	ds.statusIPv6 = s
-	if ! ds.Ready() {return}
-	me.digStatus.set(ds.statusAAAA, s)
-}
-
-func (ds *digStatus) SetIPv6(s string) {
-	if ! ds.Ready() {return}
-	log.Warn("Should SetIPv6() here to", s)
-	log.Warn("Should SetIPv6() here to", s)
-	log.Warn("Should SetIPv6() here to", s)
-	log.Warn("Should SetIPv6() here to", s)
-	me.DnsAAAA.Set(s)
-	// me.digStatus.set(ds.httpGoWitCom, addr)
-}
-
-func (ds *digStatus) set(a any, s string) {
-	if ! ds.Ready() {return}
-	if ds.hidden {
-		return
-	}
-	if a == nil {
-		return
-	}
-	var n *gui.Node
-	if reflect.TypeOf(a) == reflect.TypeOf(n) {
-		n = a.(*gui.Node)
-		n.SetText(s)
-		return
-	}
-	var ol *gadgets.OneLiner
-	if reflect.TypeOf(a) == reflect.TypeOf(ol) {
-		ol = a.(*gadgets.OneLiner)
-		ol.Set(s)
-		return
-	}
-	log.Warn("unknown type TypeOf(a) =", reflect.TypeOf(a), "a =", a)
-	os.Exit(0)
-}
-
-func (ds *digStatus) updateDnsStatus() {
-	var cmd, out string
-	var ipv4, ipv6 bool
-
-	log.Info("updateDnsStatus() START")
-	if (ds == nil) {
-		log.Error(errors.New("updateDnsStatus() not initialized yet. ds == nil"))
-		return
-	}
-
-	if (! ds.ready) {
-		log.Error(errors.New("updateDnsStatus() not ready yet"))
-		return
-	}
-
-	ipv4, ipv6 = ds.dsLocalhost.update()
-	ipv4, ipv6 = ds.dsLocalNetwork.update()
-	ipv4, ipv6 = ds.dsCloudflare.update()
-	ipv4, ipv6 = ds.dsGoogle.update()
-
-	if me.statusOS.ValidHostname() {
-		if ds.checkLookupDoH(me.statusOS.GetHostname()) {
-			log.Log(DNS, "updateDnsStatus() HTTP DNS lookups working")
-			me.digStatus.set(ds.statusHTTP, "WORKING")
-		} else {
-			log.Log(DNS, "updateDnsStatus() HTTP DNS lookups not working")
-			log.Log(DNS, "updateDnsStatus() It's really unlikely you are on the internet")
-			me.digStatus.set(ds.statusHTTP, "BROKEN")
-		}
-	} else {
-		me.digStatus.set(ds.statusHTTP, "INVALID HOSTNAME")
-	}
-
-	if (ipv4) {
-		log.Log(DNS, "updateDnsStatus() IPv4 A lookups working")
-		ds.setIPv4status("OK")
-	} else {
-		log.Log(DNS, "updateDnsStatus() IPv4 A lookups not working. No internet?")
-		ds.setIPv4status("No Internet?")
-	}
-	if (ipv6) {
-		log.Log(DNS, "updateDnsStatus() IPv6 AAAA lookups working")
-		ds.setIPv4status("GOOD")
-		ds.setIPv6status("GOOD")
-	} else {
-		log.Log(DNS, "updateDnsStatus() IPv6 AAAA lookups are not working")
-		ds.setIPv6status("Need VPN")
-	}
-
-	cmd = "dig +noall +answer www.wit.com A"
-	out = shell.Run(cmd)
-	log.Log(DNS, "makeDnsStatusGrid() dig", out)
-	me.digStatus.set(ds.DnsDigUDP, out)
-
-	cmd = "dig +noall +answer www.wit.com AAAA"
-	out = shell.Run(cmd)
-	log.Log(DNS, "makeDnsStatusGrid() dig", out)
-	me.digStatus.set(ds.DnsDigTCP, out)
-}
-
-func (ds *digStatus) makeHttpStatusGrid() {
-	group := ds.details.NewGroup("dns.google.com via HTTPS")
-	grid := group.NewGrid("LookupStatus", 2, 2)
-
-	ds.httpGoWitCom = gadgets.NewOneLiner(grid, "go.wit.com")
-	me.digStatus.set(ds.httpGoWitCom, "unknown")
-
-	group.Pad()
-	grid.Pad()
-}
-
-func (ds *digStatus) makeDnsStatusGrid() {
-	var cmd, out string
-	group := ds.details.NewGroup("dig results")
-	grid := group.NewGrid("LookupStatus", 2, 2)
-
-	cmd = "dig +noall +answer go.wit.com A"
-	grid.NewLabel(cmd)
-	ds.DnsDigUDP = grid.NewLabel("?")
-	out = shell.Run(cmd)
-	log.Log(DNS, "makeDnsStatusGrid() dig", out)
-	me.digStatus.set(ds.DnsDigUDP, out)
-
-	cmd = "dig +noall +answer go.wit.com AAAA"
-	grid.NewLabel(cmd)
-	ds.DnsDigTCP = grid.NewLabel("?")
-	out = shell.Run(cmd)
-	log.Log(DNS, "makeDnsStatusGrid() dig", out)
-	me.digStatus.set(ds.DnsDigTCP, out)
-
-	group.Pad()
-	grid.Pad()
-}
-
-func (ds *digStatus) checkLookupDoH(hostname string) bool {
-	var status bool = false
-
-	ipv6Addresses := lookupDoH(hostname, "AAAA")
-
-	log.Log(DNS, "IPv6 Addresses for ", hostname)
-	var s []string
-	for _, addr := range ipv6Addresses {
-		log.Log(DNS, addr)
-		s = append(s, addr)
-		status = true
-	}
-	me.digStatus.SetIPv6(strings.Join(s, "\n"))
-	return status
-}
-
-func (ds *digStatus) Show() {
-	log.Info("digStatus.Show() window")
-	if me.digStatus.hidden {
-		me.digStatus.window.Show()
-	}
-	me.digStatus.hidden = false
-}
-
-func (ds *digStatus) Hide() {
-	log.Info("digStatus.Hide() window")
-	if ! me.digStatus.hidden {
-		me.digStatus.window.Hide()
-	}
-	me.digStatus.hidden = true
-}

dns-https.go

@@ -2,27 +2,76 @@ package main
 
 import (
 	"fmt"
-	"strings"
+	"go.wit.com/log"
 	"io/ioutil"
 	"encoding/json"
 	"net/http"
-
-	"go.wit.com/log"
-	"github.com/miekg/dns"
 )
 
+/*
+func getAAAArecords() {
+	hostname := "go.wit.com"
+	ipv6Addresses, err := dnsLookupDoH(hostname)
+	if err != nil {
+		log.Error(err, "getAAAArecords")
+		return
+	}
+
+	fmt.Printf("IPv6 Addresses for %s:\n", hostname)
+	for _, addr := range ipv6Addresses {
+		log.Println(addr)
+	}
+}
+*/
+
+// dnsLookupDoH performs a DNS lookup for AAAA records over HTTPS.
+func dnsAAAAlookupDoH(domain string) ([]string, error) {
+	var ipv6Addresses []string
+
+	// Construct the URL for a DNS query with Google's DNS-over-HTTPS API
+	url := fmt.Sprintf("https://dns.google/resolve?name=%s&type=AAAA", domain)
+
+	log.Println("curl", url)
+
+	// Perform the HTTP GET request
+	resp, err := http.Get(url)
+	if err != nil {
+		return nil, fmt.Errorf("error performing DNS-over-HTTPS request: %w", err)
+	}
+	defer resp.Body.Close()
+
+	// Read and unmarshal the response body
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return nil, fmt.Errorf("error reading response: %w", err)
+	}
+
+	var data struct {
+		Answer []struct {
+			Data string `json:"data"`
+		} `json:"Answer"`
+	}
+
+	if err := json.Unmarshal(body, &data); err != nil {
+		return nil, fmt.Errorf("error unmarshaling response: %w", err)
+	}
+
+	// Extract the IPv6 addresses
+	for _, answer := range data.Answer {
+		ipv6Addresses = append(ipv6Addresses, answer.Data)
+	}
+
+	return ipv6Addresses, nil
+}
+
 // dnsLookupDoH performs a DNS lookup for AAAA records over HTTPS.
 func lookupDoH(hostname string, rrType string) []string {
 	var values []string
 
 	// Construct the URL for a DNS query with Google's DNS-over-HTTPS API
-	url := fmt.Sprintf("https://dns.google.com/resolve?name=%s&type=%s", hostname, rrType)
+	url := fmt.Sprintf("https://dns.google/resolve?name=%s&type=%s", hostname, rrType)
 
-	log.Log(DNS, "lookupDoH()", url)
+	log.Println("curl", url)
-	if hostname == "" {
-		log.Warn("lookupDoH() was sent a empty hostname")
-		return nil
-	}
 
 	// Perform the HTTP GET request
 	resp, err := http.Get(url)
@@ -57,28 +106,3 @@ func lookupDoH(hostname string, rrType string) []string {
 
 	return values
 }
-
-func digAAAA(hostname string) []string {
-	var blah, ipv6Addresses []string
-	// domain := hostname
-	recordType := dns.TypeAAAA // dns.TypeTXT
-
-	// Cloudflare's DNS server
-	blah, _ = dnsUdpLookup("1.1.1.1:53", hostname, recordType)
-	log.Println("digAAAA() has BLAH =", blah)
-
-	if (len(blah) == 0) {
-		log.Println("digAAAA() RUNNING dnsAAAAlookupDoH(domain)")
-		ipv6Addresses = lookupDoH(hostname, "AAAA")
-		log.Println("digAAAA() has ipv6Addresses =", strings.Join(ipv6Addresses, " "))
-		for _, addr := range ipv6Addresses {
-			log.Println(addr)
-		}
-		return ipv6Addresses
-	}
-
-	// TODO: check digDoH vs blah, if so, then port 53 TCP and/or UDP is broken or blocked
-	log.Println("digAAAA() has BLAH =", blah)
-
-	return blah
-}

dns.go

@@ -111,10 +111,10 @@ func lookupNS(domain string) {
 	}
 	tmp = shell.Chomp(tmp)
 
-	if (tmp != me.status.NSrr.Get()) {
+	if (tmp != me.NSrr.S) {
 		me.changed = true
 		log.Log(CHANGE, "lookupNS() setting me.NSrr =", tmp)
-		me.status.NSrr.Set(tmp)
+		me.NSrr.SetText(tmp)
 	}
 }
 

dnsLookupStatus.go

@@ -0,0 +1,476 @@
+/* 
+	'dig'
+
+	This is essentially doing what the command 'dig' does
+	It performing DNS queries on TCP and UDP
+	against localhost, cloudflare & google
+	
+	IPv4() and IPv6() return true if they are working
+	
+	with the 'gui' package, it can also display the results
+*/
+
+package main
+
+import (
+	"os"
+	"fmt"
+	"time"
+	"strconv"
+	"reflect"
+	"errors"
+
+	"go.wit.com/log"
+	"go.wit.com/gui/gui"
+	"go.wit.com/gui/gadgets"
+	"go.wit.com/shell"
+
+	"github.com/miekg/dns"
+)
+
+type digStatus struct {
+	ready		bool
+	hidden		bool
+	statusIPv4	string
+	statusIPv6	string
+
+	parent	*gui.Node
+	window	*gadgets.BasicWindow
+	group	*gui.Node
+	grid	*gui.Node
+
+	summary		*gui.Node
+	status		*gadgets.OneLiner
+	statusAAAA	*gadgets.OneLiner
+	speed		*gadgets.OneLiner
+	speedActual	*gadgets.OneLiner
+
+	details		*gui.Node
+	dsLocalhost	*dnsStatus
+	dsLocalNetwork	*dnsStatus
+	dsCloudflare	*dnsStatus
+	dsGoogle	*dnsStatus
+	DnsDigUDP	*gui.Node
+	DnsDigTCP	*gui.Node
+
+	httpGoWitCom	*gadgets.OneLiner
+	statusHTTP	*gadgets.OneLiner
+}
+
+type dnsStatus struct {
+	title	string
+	server	string // The DNS server. Example: "127.0.0.1:53" or "1.1.1.1:53"
+	hostname	string // the hostname to lookup. Example: "www.google.com" or "go.wit.com"
+
+	parent	*gui.Node
+	group	*gui.Node
+	grid	*gui.Node
+
+	// DNS setup options
+	udpA	*gui.Node
+	tcpA	*gui.Node
+	udpAAAA	*gui.Node
+	tcpAAAA	*gui.Node
+
+	// show the display
+	aFail		*gui.Node
+	aSuccess	*gui.Node
+	aaaaFail	*gui.Node
+	aaaaSuccess	*gui.Node
+
+	// interger counters
+	aFailc		int
+	aSuccessc	int
+	aaaaFailc	int
+	aaaaSuccessc	int
+}
+
+func NewDigStatusWindow(p *gui.Node) *digStatus {
+	var ds *digStatus
+	ds = new(digStatus)
+
+	ds.ready = false
+	ds.hidden = true
+
+	ds.window = gadgets.NewBasicWindow(p, "DNS Resolver Status")
+	ds.window.Draw()
+	ds.window.Hide()
+
+	// summary of the current state of things
+	ds.summary = ds.window.Box().NewGroup("Summary")
+	g := ds.summary.NewGrid("LookupStatus", 2, 2)
+	g.Pad()
+
+	ds.status	= gadgets.NewOneLiner(g, "status").Set("unknown")
+	ds.statusAAAA	= gadgets.NewOneLiner(g, "IPv6 status").Set("unknown")
+	ds.statusHTTP	= gadgets.NewOneLiner(g, "IPv6 via HTTP").Set("unknown")
+	ds.speed	= gadgets.NewOneLiner(g, "speed").Set("unknown")
+	ds.speedActual	= gadgets.NewOneLiner(g, "actual").Set("unknown")
+
+	// make the area to store the raw details
+	ds.details = ds.window.Box().NewGroup("Details")
+	ds.dsLocalhost		= NewDnsStatus(ds.details, "(localhost)", "127.0.0.1:53", "go.wit.com")
+	ds.dsLocalNetwork	= NewDnsStatus(ds.details, "(Local Network)", "172.22.0.1:53", "go.wit.com")
+	ds.dsCloudflare		= NewDnsStatus(ds.details, "(cloudflare)", "1.1.1.1:53", "go.wit.com")
+	ds.dsGoogle		= NewDnsStatus(ds.details, "(google)", "8.8.8.8:53", "go.wit.com")
+	ds.makeDnsStatusGrid()
+	ds.makeHttpStatusGrid()
+
+	ds.hidden = false
+	ds.ready = true
+	return ds
+}
+
+func (ds *digStatus) Update() {
+	log.Info("digStatus() Update() START")
+	if ds == nil {
+		log.Error(errors.New("digStatus() Update() ds == nil"))
+		return
+	}
+	duration := timeFunction(func () {
+		ds.updateDnsStatus()
+	})
+	s := fmt.Sprint(duration)
+	// ds.speedActual.Set(s)
+	me.digStatus.set(ds.speedActual, s)
+
+	if (duration > 500 * time.Millisecond ) {
+		me.digStatus.set(ds.speed, "SLOW")
+	} else if (duration > 100 * time.Millisecond ) {
+		me.digStatus.set(ds.speed, "OK")
+	} else {
+		me.digStatus.set(ds.speed, "FAST")
+	}
+	log.Info("digStatus() Update() END")
+}
+
+// Returns true if the status is valid
+func (ds *digStatus) Ready() bool {
+	if ds == nil {return false}
+	return ds.ready
+}
+
+// Returns true if IPv4 is working
+func (ds *digStatus) IPv4() bool {
+	if ! ds.Ready() {return false}
+	if (ds.statusIPv4 == "OK") {
+		return true
+	}
+	if (ds.statusIPv4 == "GOOD") {
+		return true
+	}
+	return false
+}
+
+// Returns true if IPv6 is working
+func (ds *digStatus) IPv6() bool {
+	if ! ds.Ready() {return false}
+	if (ds.statusIPv6 == "GOOD") {
+		return true
+	}
+	return false
+}
+
+func (ds *digStatus) setIPv4(s string) {
+	ds.statusIPv4 = s
+	if ! ds.Ready() {return}
+	me.digStatus.set(ds.status, s)
+}
+
+func (ds *digStatus) setIPv6(s string) {
+	ds.statusIPv6 = s
+	if ! ds.Ready() {return}
+	me.digStatus.set(ds.statusAAAA, s)
+}
+
+func (ds *digStatus) set(a any, s string) {
+	if ! ds.Ready() {return}
+	if ds.hidden {
+		return
+	}
+	if a == nil {
+		return
+	}
+	var n *gui.Node
+	if reflect.TypeOf(a) == reflect.TypeOf(n) {
+		n = a.(*gui.Node)
+		n.SetText(s)
+		return
+	}
+	var ol *gadgets.OneLiner
+	if reflect.TypeOf(a) == reflect.TypeOf(ol) {
+		ol = a.(*gadgets.OneLiner)
+		ol.Set(s)
+		return
+	}
+	log.Warn("unknown type TypeOf(a) =", reflect.TypeOf(a), "a =", a)
+	os.Exit(0)
+}
+
+func (ds *digStatus) updateDnsStatus() {
+	var cmd, out string
+	var ipv4, ipv6 bool
+
+	log.Info("updateDnsStatus() START")
+	if (ds == nil) {
+		log.Error(errors.New("updateDnsStatus() not initialized yet. ds == nil"))
+		return
+	}
+
+	if (! ds.ready) {
+		log.Error(errors.New("updateDnsStatus() not ready yet"))
+		return
+	}
+
+	ipv4, ipv6 = ds.dsLocalhost.update()
+	ipv4, ipv6 = ds.dsLocalNetwork.update()
+	ipv4, ipv6 = ds.dsCloudflare.update()
+	ipv4, ipv6 = ds.dsGoogle.update()
+
+	if ds.checkLookupDoH("go.wit.com") {
+		log.Println("updateDnsStatus() HTTP DNS lookups working")
+		me.digStatus.set(ds.statusHTTP, "WORKING")
+	} else {
+		log.Println("updateDnsStatus() HTTP DNS lookups not working")
+		log.Println("updateDnsStatus() It's really unlikely you are on the internet")
+		me.digStatus.set(ds.statusHTTP, "BROKEN")
+	}
+
+	if (ipv4) {
+		log.Println("updateDnsStatus() IPv4 A lookups working")
+		ds.setIPv4("OK")
+	} else {
+		log.Println("updateDnsStatus() IPv4 A lookups not working. No internet?")
+		ds.setIPv4("No Internet?")
+	}
+	if (ipv6) {
+		log.Println("updateDnsStatus() IPv6 AAAA lookups working")
+		ds.setIPv4("GOOD")
+		ds.setIPv6("GOOD")
+	} else {
+		log.Println("updateDnsStatus() IPv6 AAAA lookups are not working")
+		ds.setIPv6("Need VPN")
+	}
+
+	cmd = "dig +noall +answer www.wit.com A"
+	out = shell.Run(cmd)
+	log.Println("makeDnsStatusGrid() dig", out)
+	me.digStatus.set(ds.DnsDigUDP, out)
+
+	cmd = "dig +noall +answer www.wit.com AAAA"
+	out = shell.Run(cmd)
+	log.Println("makeDnsStatusGrid() dig", out)
+	me.digStatus.set(ds.DnsDigTCP, out)
+}
+
+// Makes a DNS Status Grid
+func NewDnsStatus(p *gui.Node, title string, server string, hostname string) *dnsStatus {
+	var ds *dnsStatus
+	ds = new(dnsStatus)
+	ds.parent = p
+	ds.group = p.NewGroup(server + " " + title + " lookup")
+	ds.grid = ds.group.NewGrid("LookupStatus", 5, 2)
+
+	ds.server = server
+	ds.hostname = hostname
+
+	ds.grid.NewLabel("")
+	ds.grid.NewLabel("UDP")
+	ds.grid.NewLabel("TCP")
+	ds.grid.NewLabel("Success")
+	ds.grid.NewLabel("Fail")
+
+	ds.grid.NewLabel("A")
+	ds.udpA = ds.grid.NewLabel("?")
+	ds.tcpA = ds.grid.NewLabel("?")
+	ds.aSuccess = ds.grid.NewLabel("?")
+	ds.aFail = ds.grid.NewLabel("?")
+
+	ds.grid.NewLabel("AAAA")
+	ds.udpAAAA = ds.grid.NewLabel("?")
+	ds.tcpAAAA = ds.grid.NewLabel("?")
+	ds.aaaaSuccess = ds.grid.NewLabel("?")
+	ds.aaaaFail = ds.grid.NewLabel("?")
+
+	ds.group.Margin()
+	ds.grid.Margin()
+	ds.group.Pad()
+	ds.grid.Pad()
+
+	return ds
+}
+
+// special thanks to the Element Hotel wifi in Philidelphia that allowed me to
+// easily debug this code since the internet connection here blocks port 53 traffic
+func (ds *dnsStatus) update() (bool, bool) {
+	var results []string
+	var a bool = false
+	var aaaa bool = false
+
+	log.Println("dnsStatus.update() For server", ds.server, "on", ds.hostname)
+	results, _ = dnsUdpLookup(ds.server, ds.hostname, dns.TypeA)
+	log.Println("dnsStatus.update() UDP type A =", results)
+
+	if (len(results) == 0) {
+		me.digStatus.set(ds.udpA, "BROKEN")
+		ds.aFailc += 1
+	} else {
+		me.digStatus.set(ds.udpA, "WORKING")
+		ds.aSuccessc += 1
+		a = true
+	}
+
+	results, _ = dnsTcpLookup(ds.server, ds.hostname, dns.TypeA)
+	log.Println("dnsStatus.update() TCP type A =", results)
+
+	if (len(results) == 0) {
+		me.digStatus.set(ds.tcpA, "BROKEN")
+		ds.aFailc += 1
+	} else {
+		me.digStatus.set(ds.tcpA, "WORKING")
+		ds.aSuccessc += 1
+		a = true
+	}
+
+	me.digStatus.set(ds.aFail, strconv.Itoa(ds.aFailc))
+	me.digStatus.set(ds.aSuccess,strconv.Itoa(ds.aSuccessc))
+
+	results, _ = dnsUdpLookup(ds.server, ds.hostname, dns.TypeAAAA)
+	log.Println("dnsStatus.update() UDP type AAAA =", results)
+
+	if (len(results) == 0) {
+		me.digStatus.set(ds.udpAAAA, "BROKEN")
+		ds.aaaaFailc += 1
+		me.digStatus.set(ds.aaaaFail, strconv.Itoa(ds.aaaaFailc))
+	} else {
+		me.digStatus.set(ds.udpAAAA, "WORKING")
+		ds.aaaaSuccessc += 1
+		aaaa = true
+	}
+
+	results, _ = dnsTcpLookup(ds.server, ds.hostname, dns.TypeAAAA)
+	log.Println("dnsStatus.update() UDP type AAAA =", results)
+
+	if (len(results) == 0) {
+		me.digStatus.set(ds.tcpAAAA, "BROKEN")
+		ds.aaaaFailc += 1
+		me.digStatus.set(ds.aaaaFail, strconv.Itoa(ds.aaaaFailc))
+	} else {
+		me.digStatus.set(ds.tcpAAAA, "WORKING")
+		ds.aaaaSuccessc += 1
+		aaaa = true
+	}
+
+	me.digStatus.set(ds.aaaaFail, strconv.Itoa(ds.aaaaFailc))
+	me.digStatus.set(ds.aaaaSuccess,strconv.Itoa(ds.aaaaSuccessc))
+
+	return a, aaaa
+}
+
+func (ds *digStatus) makeHttpStatusGrid() {
+	group := ds.details.NewGroup("dns.google.com via HTTPS")
+	grid := group.NewGrid("LookupStatus", 2, 2)
+
+	ds.httpGoWitCom = gadgets.NewOneLiner(grid, "go.wit.com")
+	me.digStatus.set(ds.httpGoWitCom, "unknown")
+
+	group.Pad()
+	grid.Pad()
+}
+
+func (ds *digStatus) makeDnsStatusGrid() {
+	var cmd, out string
+	group := ds.details.NewGroup("dig results")
+	grid := group.NewGrid("LookupStatus", 2, 2)
+
+	cmd = "dig +noall +answer go.wit.com A"
+	grid.NewLabel(cmd)
+	ds.DnsDigUDP = grid.NewLabel("?")
+	out = shell.Run(cmd)
+	log.Println("makeDnsStatusGrid() dig", out)
+	me.digStatus.set(ds.DnsDigUDP, out)
+
+	cmd = "dig +noall +answer go.wit.com AAAA"
+	grid.NewLabel(cmd)
+	ds.DnsDigTCP = grid.NewLabel("?")
+	out = shell.Run(cmd)
+	log.Println("makeDnsStatusGrid() dig", out)
+	me.digStatus.set(ds.DnsDigTCP, out)
+
+	group.Pad()
+	grid.Pad()
+}
+
+// dnsLookup performs a DNS lookup for the specified record type (e.g., "TXT", "AAAA") for a given domain.
+func dnsUdpLookup(server string, domain string, recordType uint16) ([]string, error) {
+	var records []string
+
+	c := new(dns.Client)
+	m := new(dns.Msg)
+	m.SetQuestion(dns.Fqdn(domain), recordType)
+	r, _, err := c.Exchange(m, server) // If server = "1.1.1.1:53" then use Cloudflare's DNS server
+	if err != nil {
+		return nil, err
+	}
+
+	for _, ans := range r.Answer {
+		records = append(records, ans.String())
+	}
+
+	return records, nil
+}
+
+func dnsTcpLookup(server string, domain string, recordType uint16) ([]string, error) {
+	var records []string
+
+	c := new(dns.Client)
+	c.Net = "tcp" // Specify to use TCP for the query
+	c.Timeout = time.Second * 5  // Set a 5-second timeout
+	m := new(dns.Msg)
+	m.SetQuestion(dns.Fqdn(domain), recordType)
+	r, _, err := c.Exchange(m, server) // If server = "1.1.1.1:53" then use Cloudflare's DNS server 
+	if err != nil {
+		return nil, err
+	}
+
+	for _, ans := range r.Answer {
+		records = append(records, ans.String())
+	}
+
+	return records, nil
+}
+
+func (ds *digStatus) checkLookupDoH(hostname string) bool {
+	var status bool = false
+
+	domain := "go.wit.com"
+	ipv6Addresses, err := dnsAAAAlookupDoH(domain)
+	if err != nil {
+		log.Error(err, "checkLookupDoH()")
+		return status
+	}
+
+	log.Println("IPv6 Addresses for %s:\n", domain)
+	for _, addr := range ipv6Addresses {
+		log.Println(addr)
+		me.digStatus.set(ds.httpGoWitCom, addr)
+		status = true
+	}
+	return status
+}
+
+func (ds *digStatus) Show() {
+	log.Info("digStatus.Show() window")
+	if me.digStatus.hidden {
+		me.digStatus.window.Show()
+	}
+	me.digStatus.hidden = false
+}
+
+func (ds *digStatus) Hide() {
+	log.Info("digStatus.Hide() window")
+	if ! me.digStatus.hidden {
+		me.digStatus.window.Hide()
+	}
+	me.digStatus.hidden = true
+}

fix.go

@@ -1,44 +0,0 @@
-// This creates a simple hello world window
-package main
-
-import 	(
-	"go.wit.com/log"
-)
-
-func fix() bool {
-	log.Warn("")
-	if ! me.status.Ready() {
-		log.Warn("The IPv6 Control Panel is not Ready() yet")
-		return false
-	}
-	if me.statusOS.ValidHostname() {
-		log.Warn("Your hostname is VALID:", me.statusOS.GetHostname())
-	} else {
-		log.Warn("You must first fix your hostname:", me.statusOS.GetHostname())
-		return false
-	}
-	if me.digStatus.IPv4() {
-		log.Warn("IPv4 addresses are resolving")
-	} else {
-		log.Warn("You must first figure out why you can't look up IPv4 addresses")
-		log.Warn("Are you on the internet at all?")
-		return false
-	}
-	if me.digStatus.IPv6() {
-		log.Warn("IPv6 addresses are resolving")
-	} else {
-		log.Warn("You must first figure out why you can't look up IPv6 addresses")
-		return false
-	}
-	if ! me.status.IPv4() {
-		log.Warn("You do not have real IPv4 addresses. Nothing to fix here") 
-	}
-	if ! me.status.IPv6() {
-		log.Warn("IPv6 DNS is broken. Check what is broken here")
-		log.Warn("What are my IPv6 addresses?")
-		log.Warn("What are the AAAA resource records in DNS?")
-		return false
-	}
-	log.Warn("YOU SHOULD BE IN IPv6 BLISS")
-	return true
-}

gui.go

@@ -4,15 +4,18 @@ package main
 import 	(
 	"time"
 	"os"
+	"os/user"
+	"strconv"
+//	"net"
 	"strings"
 
 	"go.wit.com/log"
+	"go.wit.com/shell"
 
 	"go.wit.com/gui/gui"
 	"go.wit.com/gui/gadgets"
 	"go.wit.com/gui/cloudflare"
 	"go.wit.com/gui/debugger"
-	"go.wit.com/control-panels/dns/linuxstatus"
 )
 
 // This setups up the dns control panel window
@@ -22,7 +25,56 @@ func setupControlPanelWindow() {
 
 	// setup the main tab
 	mainWindow("DNS and IPv6 Control Panel")
+	detailsTab("OS Details")
 	debugTab("Debug")
+
+	// me.digStatus = NewDigStatusWindow(me.window)
+}
+
+func detailsTab(title string) {
+	var g2 *gui.Node
+
+	me.details = gadgets.NewBasicWindow(me.myGui, title)
+	me.details.Draw()
+	me.details.Hide()
+
+	g2 = me.details.Box().NewGroup("Real Stuff")
+
+	grid := g2.NewGrid("gridnuts", 2, 2)
+
+	grid.SetNext(1,1)
+
+	grid.NewLabel("domainname =")
+	me.domainname = grid.NewLabel("domainname")
+
+	grid.NewLabel("hostname -s =")
+	me.hostshort = grid.NewLabel("hostname -s")
+
+	grid.NewLabel("NS records =")
+	me.NSrr = grid.NewLabel("NS RR's")
+
+	grid.NewLabel("UID =")
+	me.uid = grid.NewLabel("my uid")
+
+	grid.NewLabel("Current IPv4 =")
+	me.IPv4 = grid.NewLabel("?")
+
+	grid.NewLabel("Current IPv6 =")
+	me.IPv6 = grid.NewLabel("?")
+
+	grid.NewLabel("Working Real IPv6 =")
+	me.workingIPv6 = grid.NewLabel("?")
+
+	grid.NewLabel("interfaces =")
+	me.Interfaces = grid.NewCombobox("Interfaces")
+
+	grid.NewLabel("refresh speed")
+	me.LocalSpeedActual = grid.NewLabel("unknown")
+
+	grid.Margin()
+	grid.Pad()
+
+	me.details.Hide()
 }
 
 func debugTab(title string) {
@@ -38,20 +90,18 @@ func debugTab(title string) {
 		debugger.DebugWindow(me.myGui)
 	})
 
+	g2.NewButton("getHostname() looks at the OS settings", func () {
+		getHostname()
+	})
+
 	g2.NewButton("dig A & AAAA DNS records", func () {
 		log.Println("updateDNS()")
 		updateDNS()
 	})
 
 	g2.NewButton("dig +trace", func () {
-		log.Log(NOW, "TODO: redo this")
+		o := shell.Run("dig +trace +noadditional DS " + me.hostname + " @8.8.8.8")
-		// o := shell.Run("dig +trace +noadditional DS " + me.hostname + " @8.8.8.8")
+		log.Println(o)
-		// log.Println(o)
-	})
-
-	g2.NewButton("getProcessNameByPort()", func () {
-		processName := getProcessNameByPort(53)
-		log.Info("Process with port 53:", processName)
 	})
 
 	g2 = me.debug.Box().NewGroup("debugging options")
@@ -98,15 +148,15 @@ func missingAAAA() string {
 // it just updates the GUI
 func displayDNS() string {
 	var aaaa []string
-	aaaa = append(aaaa, "blah", "more")
+	aaaa = dhcpAAAA() // your AAAA records right now
-	// h := me.hostname
+	h := me.hostname
 	var all string
 	var broken string = "unknown"
 	for _, s := range aaaa {
-		log.Log(STATUS, "host", "fixme", "DNS AAAA =", s, "ipmap[s] =", me.ipmap[s])
+		log.Log(NOW, "host", h, "DNS AAAA =", s, "ipmap[s] =", me.ipmap[s])
 		all += s + "\n"
 		if ( me.ipmap[s] == nil) {
-			log.Warn("THIS IS THE WRONG AAAA DNS ENTRY:  host", "fixme", "DNS AAAA =", s)
+			log.Warn("THIS IS THE WRONG AAAA DNS ENTRY:  host", h, "DNS AAAA =", s)
 			broken = "wrong AAAA entry"
 		} else {
 			if (broken == "unknown") {
@@ -114,16 +164,21 @@ func displayDNS() string {
 			}
 		}
 	}
+	all = sortLines(all)
+	if (me.workingIPv6.S != all) {
+		log.Warn("workingIPv6.SetText() to:", all)
+		me.workingIPv6.SetText(all)
+	}
 
 	var a []string
 	a = realA()
 	all = sortLines(strings.Join(a, "\n"))
 	if (all == "") {
-		log.Log(NOW, "THERE IS NOT a real A DNS ENTRY")
+		log.Info("THERE IS NOT a real A DNS ENTRY")
 		all = "CNAME ipv6.wit.com"
 	}
 	if (me.DnsA.S != all) {
-		log.Log(NOW, "DnsA.SetText() to:", all)
+		log.Warn("DnsA.SetText() to:", all)
 		me.DnsA.SetText(all)
 	}
 	return broken
@@ -137,20 +192,26 @@ func myDefaultExit(n *gui.Node) {
 func mainWindow(title string) {
 	me.window = gadgets.NewBasicWindow(me.myGui, title)
 
-	gr := me.window.Box().NewGroup("dns update")
+	me.mainStatus = me.window.Box().NewGroup("dns update")
-	grid := gr.NewGrid("gridnuts", 2, 2)
+	grid := me.mainStatus.NewGrid("gridnuts", 2, 2)
 
 	grid.SetNext(1,1)
 
-	me.hostname = gadgets.NewOneLiner(grid, "hostname =").Set("unknown")
+	grid.NewLabel("hostname =")
-	me.DnsAAAA = gadgets.NewOneLiner(grid, "DNS AAAA =").Set("unknown")
+	me.fqdn = grid.NewLabel("?")
+	me.hostname = ""
+
+	grid.NewLabel("DNS AAAA =")
+	me.DnsAAAA = grid.NewLabel("?")
 
 	grid.NewLabel("DNS A =")
 	me.DnsA = grid.NewLabel("?")
 
-	// This is where you figure out what to do next to fix the problems
+	me.digStatus = NewDigStatusWindow(me.myGui)
-	gr.NewButton("fix", func () {
+	me.hostnameStatus = NewHostnameStatusWindow(me.myGui)
-		fix()
+
+	me.hostnameStatusButton = me.mainStatus.NewButton("Fix hostname DNS", func () {
+		me.hostnameStatus.window.Toggle()
 	})
 
 	grid.Margin()
@@ -158,44 +219,20 @@ func mainWindow(title string) {
 
 	statusGrid(me.window.Box())
 
-	gr = me.window.Box().NewGroup("debugging")
+	gr := me.window.Box().NewGroup("debugging")
-	gr.NewButton("hostname status", func () {
+	gr.NewButton("GO GUI Debugger", func () {
-		if ! me.status.Ready() {return}
+		debugger.DebugWindow(me.myGui)
-		me.status.window.Toggle()
 	})
-
+	gr.NewButton("OS Details", func () {
-	gr.NewButton("linuxstatus.New()", func () {
+		me.details.Toggle()
-		if (me.statusOS == nil) {
-			me.statusOS = linuxstatus.New()
-		}
-		me.statusOS.SetParent(me.myGui)
-		me.statusOS.InitWindow()
-		me.statusOS.Make()
-		me.statusOS.Draw2()
 	})
-	gr.NewButton("statusOS.Ready()", func () {
+	gr.NewButton("DNS Debug", func () {
-		me.statusOS.Ready()
+		me.debug.Toggle()
 	})
-	gr.NewButton("statusOS.Draw()", func () {
+	gr.NewButton("Resolver Status", func () {
-		me.statusOS.Draw()
-		me.statusOS.Draw2()
-	})
-	gr.NewButton("statusOS.Update()", func () {
-		me.statusOS.Update()
-	})
-	gr.NewButton("Linux Status", func () {
-		me.statusOS.Toggle()
-	})
-	gr.NewButton("resolver status", func () {
 		if ! me.digStatus.Ready() {return}
 		me.digStatus.window.Toggle()
 	})
-	gr.NewButton("cloudflare wit.com", func () {
-		cloudflare.CreateRR(me.myGui, "wit.com", "3777302ac4a78cd7fa4f6d3f72086d06")
-	})
-	gr.NewButton("Debug", func () {
-		me.debug.Toggle()
-	})
 }
 
 func statusGrid(n *gui.Node) {
@@ -203,15 +240,15 @@ func statusGrid(n *gui.Node) {
 
 	gridP := problems.NewGrid("nuts", 2, 2)
 
-	gridP.NewLabel("hostname =")
-	me.hostnameStatus = gridP.NewLabel("invalid")
-
 	gridP.NewLabel("DNS Status =")
 	me.DnsStatus = gridP.NewLabel("unknown")
 
 	me.statusIPv6 = gadgets.NewOneLiner(gridP, "IPv6 working")
 	me.statusIPv6.Set("known")
 
+	gridP.NewLabel("hostname =")
+	me.hostnameStatusOLD = gridP.NewLabel("invalid")
+
 	gridP.NewLabel("dns resolution")
 	me.DnsSpeed = gridP.NewLabel("unknown")
 
@@ -242,51 +279,52 @@ func statusGrid(n *gui.Node) {
 
 // run everything because something has changed
 func updateDNS() {
+	var aaaa []string
+	h := me.hostname
+	if (h == "") {
+		h = "test.wit.com"
+	}
+
 	me.digStatus.Update()
-	me.status.Update()
+	me.hostnameStatus.Update()
 
 	// log.Println("digAAAA()")
+	aaaa = digAAAA(h)
+	log.Log(NOW, "digAAAA() =", aaaa)
 
-	if me.statusOS.ValidHostname() {
+	// log.Println(SPEW, me)
-		var aaaa []string
+	if (aaaa == nil) {
-		h := me.statusOS.GetHostname()
+		log.Warn("There are no DNS AAAA records for hostname: ", h)
-		aaaa = digAAAA(h)
+		me.DnsAAAA.SetText("(none)")
-		log.Log(NOW, "digAAAA() for", h, "=", aaaa)
+		if (cloudflare.CFdialog.TypeNode != nil) {
+			cloudflare.CFdialog.TypeNode.SetText("AAAA new")
+		}
 
-		// log.Println(SPEW, me)
+		if (cloudflare.CFdialog.NameNode != nil) {
-		if (aaaa == nil) {
+			cloudflare.CFdialog.NameNode.SetText(me.hostname)
-			log.Warn("There are no DNS AAAA records for hostname: ", h)
+		}
-			me.DnsAAAA.Set("(none)")
-			if (cloudflare.CFdialog.TypeNode != nil) {
-				cloudflare.CFdialog.TypeNode.SetText("AAAA new")
-			}
 
-			if (cloudflare.CFdialog.NameNode != nil) {
+		d := deleteAAA()
-				cloudflare.CFdialog.NameNode.SetText(h)
+		if (d != "") {
+			if (cloudflare.CFdialog.ValueNode != nil) {
+				cloudflare.CFdialog.ValueNode.SetText(d)
 			}
-	
+		}
-			d := deleteAAA()
+		m := missingAAAA()
-			if (d != "") {
+		if (m != "") {
-				if (cloudflare.CFdialog.ValueNode != nil) {
+			if (cloudflare.CFdialog.ValueNode != nil) {
-					cloudflare.CFdialog.ValueNode.SetText(d)
+				cloudflare.CFdialog.ValueNode.SetText(m)
-				}
 			}
-			m := missingAAAA()
+			/*
-			if (m != "") {
+			 rr := &cloudflare.RRT{
-				if (cloudflare.CFdialog.ValueNode != nil) {
+				Type:	"AAAA",
-					cloudflare.CFdialog.ValueNode.SetText(m)
+				Name:	me.hostname,
-				}
+				Ttl:	"Auto",
-				/*
+				Proxied:	false,
-				 rr := &cloudflare.RRT{
+				Content:	m,
-					Type:	"AAAA",
-					Name:	me.hostname,
-					Ttl:	"Auto",
-					Proxied:	false,
-					Content:	m,
-				}
-				cloudflare.Update(rr)
-				*/
 			}
+			cloudflare.Update(rr)
+			*/
 		}
 	}
 	status := displayDNS() // update the GUI based on dig results
@@ -303,10 +341,32 @@ func updateDNS() {
 
 	// me.fix.Enable()
 
+	user, _ := user.Current()
+	log.Println("os.Getuid =", user.Username, os.Getuid())
+	if (me.uid != nil) {
+		me.uid.SetText(user.Username + " (" + strconv.Itoa(os.Getuid()) + ")")
+	}
 
 	// lookup the NS records for your domain
 	// if your host is test.wit.com, find the NS resource records for wit.com
-	lookupNS(me.statusOS.GetDomainName())
+	lookupNS(me.domainname.S)
 
 	log.Println("updateDNS() END")
 }
+
+func suggestProcDebugging() {
+	if (me.fixProc != nil) {
+		// me.fixProc.Disable()
+		return
+	}
+
+	me.fixProc = me.mainStatus.NewButton("Try debugging Slow DNS lookups", func () {
+		log.Warn("You're DNS lookups are very slow")
+		me.dbOn.Set(true)
+		me.dbProc.Set(true)
+
+		processName := getProcessNameByPort(53)
+		log.Info("Process with port 53:", processName)
+	})
+	// me.fixProc.Disable()
+}

hostname.go

@@ -0,0 +1,160 @@
+// figures out if your hostname is valid
+// then checks if your DNS is setup correctly
+package main
+
+import (
+	"strings"
+
+	"go.wit.com/log"
+	"go.wit.com/shell"
+	"go.wit.com/gui/cloudflare"
+
+	"github.com/miekg/dns"
+	// will try to get this hosts FQDN
+	"github.com/Showmax/go-fqdn"
+)
+
+func getHostname() {
+	var err error
+	var s string = "gui.Label == nil"
+	s, err = fqdn.FqdnHostname()
+	if (err != nil) {
+		log.Error(err, "FQDN hostname error")
+		return
+	}
+	if (me.fqdn != nil) {
+		if (me.hostname != s) {
+			me.fqdn.SetText(s)
+			me.hostname = s
+			me.changed = true
+		}
+	}
+	log.Log(NET, "FQDN =", s)
+
+	dn := run("domainname")
+	if (me.domainname.S != dn) {
+		log.Log(CHANGE, "domainname has changed from", me.domainname.S, "to", dn)
+		me.domainname.SetText(dn)
+		me.changed = true
+	}
+
+	hshort := run("hostname -s")
+	if (me.hostshort.S != hshort) {
+		log.Log(CHANGE, "hostname -s has changed from", me.hostshort.S, "to", hshort)
+		me.hostshort.SetText(hshort)
+		me.changed = true
+	}
+
+	var test string
+	test = hshort + "." + dn
+	if (me.hostname != test) {
+		log.Info("me.hostname", me.hostname, "does not equal", test)
+		if (me.hostnameStatusOLD.S != "BROKEN") {
+			log.Log(CHANGE, "me.hostname", me.hostname, "does not equal", test)
+			me.changed = true
+			me.hostnameStatusOLD.SetText("BROKEN")
+		}
+	} else {
+		if (me.hostnameStatusOLD.S != "VALID") {
+			log.Log(CHANGE, "me.hostname", me.hostname, "is valid")
+			me.hostnameStatusOLD.SetText("VALID")
+			me.changed = true
+		}
+		// enable the cloudflare button if the provider is cloudflare
+		if (me.cloudflareB == nil) {
+			log.Log(CHANGE, "me.cloudflare == nil; me.DnsAPI.S =", me.DnsAPI.S)
+			if (me.DnsAPI.S == "cloudflare") {
+				me.cloudflareB = me.mainStatus.NewButton("cloudflare wit.com", func () {
+					cloudflare.CreateRR(me.myGui, "wit.com", "3777302ac4a78cd7fa4f6d3f72086d06")
+				})
+			}
+		}
+	}
+}
+
+// returns true if the hostname is good
+// check that all the OS settings are correct here
+// On Linux, /etc/hosts, /etc/hostname
+//      and domainname and hostname
+func goodHostname(h string) bool {
+	hostname := shell.Chomp(shell.Cat("/etc/hostname"))
+	log.Log(NOW, "hostname =", hostname)
+
+	hs := run("hostname -s")
+	dn := run("domainname")
+	log.Log(NOW, "hostname short =", hs, "domainname =", dn)
+
+	tmp := hs + "." + dn
+	if (hostname == tmp) {
+		log.Log(NOW, "hostname seems to be good", hostname)
+		return true
+	}
+
+	return false
+}
+
+/*
+func digAAAA(s string) []string {
+	var aaaa []string
+	// lookup the IP address from DNS
+	rrset := dnssecsocket.Dnstrace(s, "AAAA")
+	// log.Spew(args.VerboseDNS, SPEW, rrset)
+	for i, rr := range rrset {
+		ipaddr := dns.Field(rr, 1)
+		// how the hell do you detect a RRSIG	AAAA record here?
+		if (ipaddr == "28") {
+			continue
+		}
+		log.Log(NOW, "r.Answer =", i, "rr =", rr, "ipaddr =", ipaddr)
+		aaaa = append(aaaa, ipaddr)
+		me.ipv6s[ipaddr] = rr
+	}
+	log.Info(args.VerboseDNS, "aaaa =", aaaa)
+	log.Println("digAAAA() returned =", aaaa)
+	log.Println("digAAAA() me.ipv6s =", me.ipv6s)
+	os.Exit(0)
+	return aaaa
+}
+*/
+
+func digAAAA(hostname string) []string {
+	var blah, ipv6Addresses []string
+	// domain := hostname
+	recordType := dns.TypeAAAA // dns.TypeTXT
+
+	// Cloudflare's DNS server
+	blah, _ = dnsUdpLookup("1.1.1.1:53", hostname, recordType)
+	log.Println("digAAAA() has BLAH =", blah)
+
+	if (len(blah) == 0) {
+		log.Println("digAAAA() RUNNING dnsAAAAlookupDoH(domain)")
+		ipv6Addresses, _ = dnsAAAAlookupDoH(hostname)
+		log.Println("digAAAA() has ipv6Addresses =", strings.Join(ipv6Addresses, " "))
+		for _, addr := range ipv6Addresses {
+			log.Println(addr)
+		}
+		return ipv6Addresses
+	}
+
+	// TODO: check digDoH vs blah, if so, then port 53 TCP and/or UDP is broken or blocked
+	log.Println("digAAAA() has BLAH =", blah)
+
+	return blah
+}
+
+/*
+func dnsHttpsLookup(domain string, recordType uint16) ([]string, error) {
+	domain := "google.com"
+	dnsLookupDoH(domain string) ([]string, error) {
+	ipv6Addresses, err := dnsLookupDoH(domain)
+	if err != nil {
+		log.Println("Error:", err)
+		return
+	}
+
+	log.Printf("IPv6 Addresses for %s:\n", domain)
+	for _, addr := range ipv6Addresses {
+		log.Println(addr)
+	}
+}
+*/

hostnameStatus.go

@@ -16,14 +16,14 @@ import (
 	"go.wit.com/log"
 	"go.wit.com/gui/gui"
 	"go.wit.com/gui/gadgets"
+	"go.wit.com/gui/cloudflare"
 )
 
 type hostnameStatus struct {
 	ready		bool
 	hidden		bool
 
-	// hostname	string // my hostname. Example: "test.wit.com"
+	hostname	string // my hostname. Example: "test.wit.com"
-	lastname	string // used to watch for changes in the hostname
 
 	window		*gadgets.BasicWindow
 
@@ -42,7 +42,6 @@ type hostnameStatus struct {
 	currentIPv6	*gadgets.OneLiner
 
 	// what the DNS servers have
-	NSrr		*gadgets.OneLiner
 	dnsA		*gadgets.OneLiner
 	dnsAAAA		*gadgets.OneLiner
 	dnsAPI		*gadgets.OneLiner
@@ -51,8 +50,8 @@ type hostnameStatus struct {
 	speedActual	*gadgets.OneLiner
 
 	// Actions
-//	dnsValue	*gui.Node
+	dnsValue	*gui.Node
-//	dnsAction	*gui.Node
+	dnsAction	*gui.Node
 }
 
 func NewHostnameStatusWindow(p *gui.Node) *hostnameStatus {
@@ -61,9 +60,9 @@ func NewHostnameStatusWindow(p *gui.Node) *hostnameStatus {
 
 	hs.ready = false
 	hs.hidden = true
-	// hs.hostname = me.hostname
+	hs.hostname = me.hostname
 
-	hs.window = gadgets.NewBasicWindow(p, "fix hostname here" + " Status")
+	hs.window = gadgets.NewBasicWindow(p, hs.hostname + " Status")
 	hs.window.Draw()
 	hs.window.Hide()
 
@@ -85,7 +84,6 @@ func NewHostnameStatusWindow(p *gui.Node) *hostnameStatus {
 	hs.currentIPv4	= gadgets.NewOneLiner(grid, "Current IPv4")
 	hs.currentIPv6	= gadgets.NewOneLiner(grid, "Current IPv6")
 
-	hs.NSrr		= gadgets.NewOneLiner(grid, "dns NS records").Set("unknown")
 	hs.dnsAPI	= gadgets.NewOneLiner(grid, "dns API provider").Set("unknown")
 	hs.dnsA		= gadgets.NewOneLiner(grid, "dns IPv4 resource records").Set("unknown")
 	hs.dnsAAAA	= gadgets.NewOneLiner(grid, "dns IPv6 resource records").Set("unknown")
@@ -96,7 +94,6 @@ func NewHostnameStatusWindow(p *gui.Node) *hostnameStatus {
 	group.Pad()
 	grid.Pad()
 
-	/*
 	group = hs.window.Box().NewGroup("Actions")
 	grid = group.NewGrid("LookupDetails", 2, 2)
 
@@ -110,7 +107,6 @@ func NewHostnameStatusWindow(p *gui.Node) *hostnameStatus {
 			hs.createDNSrecord(hs.dnsValue.S)
 		}
 	})
-	*/
 
 	group.Pad()
 	grid.Pad()
@@ -120,12 +116,6 @@ func NewHostnameStatusWindow(p *gui.Node) *hostnameStatus {
 	return hs
 }
 
-/*
-func (hs *hostnameStatus) ValidHostname() bool {
-	return goodHostname()
-}
-*/
-
 func (hs *hostnameStatus) Domain() string {
 	if ! hs.Ready() {return ""}
 	return hs.domainname.Get()
@@ -136,33 +126,31 @@ func (hs *hostnameStatus) API() string {
 	return hs.dnsAPI.Get()
 }
 
-/*
 func (hs *hostnameStatus) deleteDNSrecord(value string) bool {
 	log.Info("deleteDNSrecord() START for", value)
-	log.Info("deleteDNSrecord() hostname =", me.status.GetHostname())
+	log.Info("deleteDNSrecord() hostname =", me.hostname)
 	log.Info("deleteDNSrecord() domain =", hs.Domain())
 	log.Info("deleteDNSrecord() DNS API Provider =", hs.API())
 
 	if (hs.API() == "cloudflare") {
 		log.Info("deleteDNSrecord() Try to delete via cloudflare")
-		return cloudflare.Delete(hs.Domain(), me.status.GetHostname(), value)
+		return cloudflare.Delete(hs.Domain(), me.hostname, value)
 	}
 	return false
 }
 
 func (hs *hostnameStatus) createDNSrecord(value string) bool {
 	log.Info("createDNSrecord() START for", value)
-	log.Info("createDNSrecord() hostname =", me.status.GetHostname())
+	log.Info("createDNSrecord() hostname =", me.hostname)
 	log.Info("createDNSrecord() domain =", hs.Domain())
 	log.Info("createDNSrecord() DNS API Provider =", hs.API())
 
 	if (hs.API() == "cloudflare") {
-		log.Warn("createDNSrecord() Try to create via cloudflare:", me.status.GetHostname(), value)
+		log.Warn("createDNSrecord() Try to delete via cloudflare:", me.hostname, value)
-		return cloudflare.Create(hs.Domain(), me.status.GetHostname(), value)
+		return cloudflare.Create(hs.Domain(), me.hostname, value)
 	}
 	return false
 }
-*/
 
 func (hs *hostnameStatus) Update() {
 	log.Info("hostnameStatus() Update() START")
@@ -241,10 +229,10 @@ func (hs *hostnameStatus) set(a any, s string) {
 	if reflect.TypeOf(a) == reflect.TypeOf(ol) {
 		ol = a.(*gadgets.OneLiner)
 		if ol == nil {
-			// log.Println("ol = nil", reflect.TypeOf(a), "a =", a)
+			log.Println("ol = nil", reflect.TypeOf(a), "a =", a)
 			return
 		}
-		// log.Println("SETTING ol:", ol)
+		log.Println("SETTING ol:", ol)
 		ol.Set(s)
 		return
 	}
@@ -252,88 +240,69 @@ func (hs *hostnameStatus) set(a any, s string) {
 	os.Exit(0)
 }
 
-// returns true if AAAA record already exists in DNS
-func (hs *hostnameStatus) existsAAAA(s string) bool {
-	log.Log(NOW, "existsAAAA() try to see if AAAA is already set", s)
-	return false
-}
-
-/*
 // figure out if I'm missing any IPv6 address in DNS
 func (hs *hostnameStatus) missingAAAA() bool {
 	var aaaa []string
 	aaaa = dhcpAAAA()
 	for _, s := range aaaa {
 		log.Log(NET, "my actual AAAA = ",s)
-		if hs.existsAAAA(s) {
+		hs.dnsValue.SetText(s)
-			log.Log(NOW, "my actual AAAA already exists in DNS =",s)
+		hs.dnsAction.SetText("CREATE")
-		} else {
+		return true
-			log.Log(NOW, "my actual AAAA is missing from DNS",s)
-			hs.dnsValue.SetText(s)
-			hs.dnsAction.SetText("CREATE")
-			return true
-		}
 	}
 
 	return false
 }
-*/
 
 func (hs *hostnameStatus) updateStatus() {
-	if ! hs.Ready() { return }
 	var s string
 	var vals []string
-	log.Log(STATUS, "updateStatus() START")
+	log.Info("updateStatus() START")
+	if ! hs.Ready() { return }
 
-	hs.hostShort.Set(me.statusOS.GetHostShort())
+	hs.hostShort.Set(me.hostshort.S)
-	hs.domainname.Set(me.statusOS.GetDomainName())
+	hs.domainname.Set(me.domainname.S)
 
-	if me.statusOS.ValidHostname() {
+	vals = lookupDoH(hs.hostname, "AAAA")
-		vals = lookupDoH(me.statusOS.GetHostname(), "AAAA")
 
-		log.Log(STATUS, "DNS IPv6 Addresses for ", me.statusOS.GetHostname(), "=", vals)
+	log.Println("DNS IPv6 Addresses for ", hs.hostname, "=", vals)
-		if len(vals) == 0 {
+	if len(vals) == 0 {
-			s = "(none)"
+		s = "(none)"
-		} else {
+		hs.setIPv6("Check for real IPv6 addresses here")
-			hs.setIPv6("Check for real IPv6 addresses here")
+		if hs.missingAAAA() {
-			/*
+			hs.setIPv6("Add the missing IPv6 address")
-			if hs.missingAAAA() {
-				hs.setIPv6("Add the missing IPv6 address")
-			}
-			*/
-			for _, addr := range vals {
-				log.Log(STATUS, addr)
-				s += addr + " (DELETE)" + "\n"
-				hs.setIPv6("NEEDS DELETE")
-				// hs.dnsValue.SetText(addr)
-				// hs.dnsAction.SetText("DELETE")
-			}
 		}
-		hs.set(hs.dnsAAAA, s)
+	} else {
-
+		for _, addr := range vals {
-		vals = lookupDoH(me.statusOS.GetHostname(), "A")
+			log.Println(addr)
-		log.Log(STATUS, "IPv4 Addresses for ", me.statusOS.GetHostname(), "=", vals)
+			s += addr + " (DELETE)"
-		s = strings.Join(vals, "\n")
+			hs.setIPv6("NEEDS DELETE")
-		if (s == "") {
+			hs.dnsValue.SetText(addr)
-			s = "(none)"
+			hs.dnsAction.SetText("DELETE")
-			hs.setIPv4("NEEDS CNAME")
-		}
-		hs.set(hs.dnsA, s)
-
-		vals = lookupDoH(me.statusOS.GetHostname(), "CNAME")
-		s = strings.Join(vals, "\n")
-		if (s != "") {
-			hs.set(hs.dnsA, "CNAME " + s)
-			hs.setIPv4("GOOD")
 		}
 	}
+	hs.set(hs.dnsAAAA, s)
 
-	// hs.currentIPv4.Set(me.IPv4.S)
+	vals = lookupDoH(hs.hostname, "A")
-	// hs.currentIPv6.Set(me.IPv6.S)
+	log.Println("IPv4 Addresses for ", hs.hostname, "=", vals)
-	hs.currentIPv4.Set("get this from linuxStatus")
+	s = strings.Join(vals, "\n")
-	hs.currentIPv6.Set("get this from linuxStatus")
+	if (s == "") {
+		s = "(none)"
+		hs.setIPv4("NEEDS CNAME")
+	}
+	hs.set(hs.dnsA, s)
 
-	if hs.IPv4() && hs.IPv6() {
+	vals = lookupDoH(hs.hostname, "CNAME")
+	s = strings.Join(vals, "\n")
+	if (s != "") {
+		hs.set(hs.dnsA, "CNAME " + s)
+		hs.setIPv4("GOOD")
+	}
+
+	hs.currentIPv4.Set(me.IPv4.S)
+	hs.currentIPv6.Set(me.IPv6.S)
+
+	if hs.IPv4() && hs.IPv4() {
 		hs.status.Set("GOOD")
 	} else {
 		hs.status.Set("BROKEN")
@@ -343,7 +312,7 @@ func (hs *hostnameStatus) updateStatus() {
 }
 
 func (hs *hostnameStatus) Show() {
-	log.Log(STATUS, "hostnameStatus.Show() window")
+	log.Info("hostnameStatus.Show() window")
 	if hs.hidden {
 		hs.window.Show()
 	}
@@ -351,7 +320,7 @@ func (hs *hostnameStatus) Show() {
 }
 
 func (hs *hostnameStatus) Hide() {
-	log.Log(STATUS, "hostnameStatus.Hide() window")
+	log.Info("hostnameStatus.Hide() window")
 	if ! hs.hidden {
 		hs.window.Hide()
 	}

linuxstatus/args.go

@@ -1,39 +0,0 @@
-package linuxstatus
-
-/*
-	this enables command line options from other packages like 'gui' and 'log'
-*/
-
-import 	(
-	"go.wit.com/log"
-)
-
-var NOW log.LogFlag
-var INFO log.LogFlag
-var NET log.LogFlag
-var DNS log.LogFlag
-var PROC log.LogFlag
-var SPEW log.LogFlag
-var WARN log.LogFlag
-var CHANGE log.LogFlag
-var STATUS log.LogFlag
-
-func myreg(f *log.LogFlag, b bool, name string, desc string) {
-	f.B = b
-	f.Subsystem = "go.wit.com/control-panels/dns/linuxstatus"
-	f.Short = "linux"
-	f.Desc = desc
-	f.Name = name
-	f.Register()
-}
-
-func init() {
-	myreg(&NOW,    true,  "NOW",    "temp debugging stuff")
-	myreg(&NET,    false, "NET",    "Network Logging")
-	myreg(&DNS,    false, "DNS",    "dnsStatus.update()")
-	myreg(&PROC,   false, "PROC",   "/proc logging")
-	myreg(&SPEW,   false, "SPEW",   "spew stuff")
-	myreg(&WARN,   true,  "WARN",   "bad things")
-	myreg(&CHANGE, true,  "CHANGE", "show droplet state changes")
-	myreg(&STATUS, false, "STATUS", "Update() details")
-}

linuxstatus/common.go

@@ -1,89 +0,0 @@
-// This creates a simple hello world window
-package linuxstatus
-
-import 	(
-	"go.wit.com/log"
-	"go.wit.com/gui/gui"
-)
-
-// reports externally if something has changed
-// since the last time it was asked about it
-func (ls *LinuxStatus) Changed() bool {
-	if ! ls.Ready() {return false}
-	if ls.changed {
-		ls.changed = false
-		return true
-	}
-	return false
-}
-
-func (ls *LinuxStatus) Make() {
-	if ! ls.Ready() {return}
-	log.Log(CHANGE, "Make() window ready =", ls.ready)
-	ls.window.Make()
-	ls.ready = true
-}
-func (ls *LinuxStatus) Draw() {
-	if ! ls.Ready() {return}
-	log.Log(CHANGE, "Draw() window ready =", ls.ready)
-	ls.window.Draw()
-	ls.ready = true
-}
-func (ls *LinuxStatus) Draw2() {
-	if ! ls.Ready() {return}
-	log.Log(CHANGE, "draw(ls) ready =", ls.ready)
-	draw(ls)
-}
-
-func (ls *LinuxStatus) Show() {
-	if ! ls.Ready() {return}
-	log.Log(CHANGE, "Show() window ready =", ls.ready)
-	ls.window.Show()
-	ls.hidden = false
-}
-
-func (ls *LinuxStatus) Hide() {
-	if ! ls.Ready() {return}
-	log.Log(CHANGE, "Hide() window ready =", ls.ready)
-	ls.window.Hide()
-	ls.hidden = true
-}
-
-func (ls *LinuxStatus) Toggle() {
-	if ! ls.Ready() {return}
-	log.Log(CHANGE, "Toggle() window ready =", ls.ready)
-	if ls.hidden {
-		ls.Show()
-	} else {
-		ls.Hide()
-	}
-}
-
-func (ls *LinuxStatus) Ready() bool {
-	log.Log(SPEW, "Ready() maybe not ready? ls =", ls)
-	if me == nil {return false}
-	if ls == nil {return false}
-	if ls.window == nil {return false}
-	return me.ready
-}
-
-func (ls *LinuxStatus) Initialized() bool {
-	log.Log(CHANGE, "checking Initialized()")
-	if me == nil {return false}
-	if ls == nil {return false}
-	if ls.parent == nil {return false}
-	return true
-}
-
-func (ls *LinuxStatus) SetParent(p *gui.Node) {
-	log.Log(CHANGE, "Attempting SetParent")
-	if me == nil {return}
-	if ls == nil {return}
-	if ls.parent == nil {
-		log.Log(CHANGE, "SetParent =", p)
-		ls.parent = p
-		return
-	} else {
-		log.Log(CHANGE, "SetParent was already set to =", ls.parent)
-	}
-}

linuxstatus/draw.go

@@ -1,38 +0,0 @@
-// This creates a simple hello world window
-package linuxstatus
-
-import 	(
-	"go.wit.com/gui/gadgets"
-)
-
-// creates the actual widgets.
-// it's assumed you are always passing in a box
-func draw(ls *LinuxStatus) {
-	if ! ls.Ready() {return}
-	ls.group = ls.window.Box().NewGroup("What Linux Knows It Is")
-
-	ls.grid = ls.group.NewGrid("gridnuts", 2, 2)
-
-	ls.grid.SetNext(1,1)
-
-	ls.hostnameStatus	= gadgets.NewOneLiner(ls.grid, "status")
-	ls.hostname	= gadgets.NewOneLiner(ls.grid, "hostname -f")
-	ls.hostshort	= gadgets.NewOneLiner(ls.grid, "hostname -s")
-	ls.domainname	= gadgets.NewOneLiner(ls.grid, "domain name")
-	ls.resolver	= gadgets.NewOneLiner(ls.grid, "nameservers =")
-	ls.resolver.Set("TODO")
-	ls.uid		= gadgets.NewOneLiner(ls.grid, "UID =")
-	ls.IPv4		= gadgets.NewOneLiner(ls.grid, "Current IPv4 =")
-	ls.IPv6		= gadgets.NewOneLiner(ls.grid, "Current IPv6 =")
-	ls.workingIPv6	= gadgets.NewOneLiner(ls.grid, "Real IPv6 =")
-	// ls.nics		= gadgets.NewOneLiner(ls.grid, "network intefaces =")
-
-	ls.grid.NewLabel("interfaces =")
-	ls.Interfaces = ls.grid.NewCombobox("Interfaces")
-
-	ls.speed	= gadgets.NewOneLiner(ls.grid, "refresh speed =")
-	ls.speedActual	= gadgets.NewOneLiner(ls.grid, "refresh speed =")
-
-	ls.grid.Margin()
-	ls.grid.Pad()
-}

linuxstatus/hostname.go

@@ -1,134 +0,0 @@
-// figures out if your hostname is valid
-// then checks if your DNS is setup correctly
-package linuxstatus
-
-import (
-	"go.wit.com/log"
-	"go.wit.com/shell"
-
-	// will try to get this hosts FQDN
-	"github.com/Showmax/go-fqdn"
-)
-
-func (ls *LinuxStatus) GetDomainName() string {
-	if ! me.Ready() {return ""}
-	return me.domainname.Get()
-}
-
-func (ls *LinuxStatus) setDomainName() {
-	if ! me.Ready() {return}
-
-	dn := run("domainname")
-	if (me.domainname.Get() != dn) {
-		log.Log(CHANGE, "domainname has changed from", me.GetDomainName(), "to", dn)
-		me.domainname.Set(dn)
-		me.changed = true
-	}
-}
-
-func (ls *LinuxStatus) GetHostname() string {
-	if ! me.Ready() {return ""}
-	return me.hostname.Get()
-}
-
-func (ls *LinuxStatus) ValidHostname() bool {
-	if ! me.Ready() {return false}
-	if me.hostnameStatus.Get() == "VALID" {
-		return true
-	}
-	return false
-}
-
-func (ls *LinuxStatus) setHostname(newname string) {
-	if ! me.Ready() {return}
-	if newname ==  me.hostname.Get() {
-		return
-	}
-	log.Log(CHANGE, "hostname has changed from", me.GetHostname(), "to", newname)
-	me.hostname.Set(newname)
-	me.changed = true
-}
-
-func (ls *LinuxStatus) GetHostShort() string {
-	if ! me.Ready() {return ""}
-	return me.hostshort.Get()
-}
-
-func (ls *LinuxStatus) setHostShort() {
-	if ! me.Ready() {return}
-	hshort := run("hostname -s")
-	if (me.hostshort.Get() != hshort) {
-		log.Log(CHANGE, "hostname -s has changed from", me.hostshort.Get(), "to", hshort)
-		me.hostshort.Set(hshort)
-		me.changed = true
-	}
-}
-
-func lookupHostname() {
-	if ! me.Ready() {return}
-	var err error
-	var hostfqdn string = "broken"
-	hostfqdn, err = fqdn.FqdnHostname()
-	if (err != nil) {
-		log.Error(err, "FQDN hostname error")
-		return
-	}
-	log.Log(NET, "full hostname should be: ", hostfqdn)
-
-	me.setDomainName()
-	me.setHostShort()
-
-	// these are authoritative
-	// if they work wrong, your linux configuration is wrong.
-	// Do not complain.
-	// Fix your distro if your box is otherwise not working this way
-	hshort := me.GetHostShort() // from `hostname -s`
-	dn := me.GetDomainName() // from `domanname`
-	hostname := me.GetHostname() // from `hostname -f`
-
-	if hostfqdn != hostname {
-		log.Log(WARN, "hostname", hostname, "does not equal fqdn.FqdnHostname()", hostfqdn)
-		// TODO: figure out what is wrong
-	}
-
-	var test string
-	test = hshort + "." + dn
-
-	me.setHostname(test)
-
-	if (hostname != test) {
-		log.Log(CHANGE, "hostname", hostname, "does not equal", test)
-		if (me.hostnameStatus.Get() != "BROKEN") {
-			log.Log(CHANGE, "hostname", hostname, "does not equal", test)
-			me.changed = true
-			me.hostnameStatus.Set("BROKEN")
-		}
-	} else {
-		if (me.hostnameStatus.Get() != "VALID") {
-			log.Log(CHANGE, "hostname", hostname, "is valid")
-			me.hostnameStatus.Set("VALID")
-			me.changed = true
-		}
-	}
-}
-
-// returns true if the hostname is good
-// check that all the OS settings are correct here
-// On Linux, /etc/hosts, /etc/hostname
-//      and domainname and hostname
-func goodHostname() bool {
-	hostname := shell.Chomp(shell.Cat("/etc/hostname"))
-	log.Log(NOW, "hostname =", hostname)
-
-	hs := run("hostname -s")
-	dn := run("domainname")
-	log.Log(NOW, "hostname short =", hs, "domainname =", dn)
-
-	tmp := hs + "." + dn
-	if (hostname == tmp) {
-		log.Log(NOW, "hostname seems to be good", hostname)
-		return true
-	}
-
-	return false
-}

linuxstatus/linuxloop.go

@@ -1,49 +0,0 @@
-// GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007
-// Copyright (c) 2023 WIT.COM, Inc.
-// This is a control panel for DNS
-
-package linuxstatus
-
-import 	(
-	"os"
-	"os/user"
-	"strconv"
-	"strings"
-
-	"go.wit.com/log"
-)
-
-func linuxLoop() {
-	me.changed = false
-	duration := timeFunction(lookupHostname)
-	log.Log(INFO, "getHostname() execution Time: ", duration, "me.changed =", me.changed)
-
-	duration = timeFunction(scanInterfaces)
-	log.Log(NET, "scanInterfaces() execution Time: ", duration)
-	for i, t := range me.ifmap {
-		log.Log(NET, strconv.Itoa(i) + " iface = " + t.iface.Name)
-	}
-
-	// get all the real AAAA records from all the network interfaces linux can see
-	tmp := strings.Join(realAAAA(), "\n")
-	tmp = sortLines(tmp)
-	me.workingIPv6.Set(tmp)
-
-	user, _ := user.Current()
-	log.Log(INFO, "os.Getuid =", user.Username, os.Getuid())
-	if (me.uid != nil) {
-		me.uid.Set(user.Username + " (" + strconv.Itoa(os.Getuid()) + ")")
-	}
-
-	/*
-	processName := getProcessNameByPort(53)
-	fmt.Println("Process with port 53:", processName)
-
-	commPath := filepath.Join("/proc", proc.Name(), "comm")
-	comm, err := ioutil.ReadFile(commPath)
-	if err != nil {
-		return "", err // Error reading the process name
-	}
-	return strings.TrimSpace(string(comm)), nil
-	*/
-}

linuxstatus/net.go

@@ -1,271 +0,0 @@
-// This creates a simple hello world window
-package linuxstatus
-
-import 	(
-	// "log"
-	"net"
-	"sort"
-	"strings"
-
-	"go.wit.com/log"
-)
-
-func IsIPv6(address string) bool {
-	return strings.Count(address, ":") >= 2
-}
-
-func (t *IPtype) IsReal() bool {
-	if (t.ip.IsPrivate() || t.ip.IsLoopback() || t.ip.IsLinkLocalUnicast()) {
-		log.Log(NET, "\t\tIP is Real = false")
-		return false
-	} else {
-		log.Log(NET, "\t\tIP is Real = true")
-		return true
-	}
-}
-
-func IsReal(ip *net.IP) bool {
-	if (ip.IsPrivate() || ip.IsLoopback() || ip.IsLinkLocalUnicast()) {
-		log.Log(NET, "\t\tIP is Real = false")
-		return false
-	} else {
-		log.Log(NET, "\t\tIP is Real = true")
-		return true
-	}
-}
-
-func renameInterface(i *net.Interface) {
-	/*
-	/sbin/ip link set eth1 down
-	/sbin/ip link set eth1 name eth123
-	/sbin/ip link set eth123 up
-	*/
-}
-
-// Will figure out if an interface was just added
-func checkInterface(i net.Interface) {
-	val, ok := me.ifmap[i.Index]
-	if ! ok {
-		log.Log(INFO, i.Name, "is a new network interface. The linux kernel index =", i.Index)
-		me.ifmap[i.Index] = new(IFtype)
-		me.ifmap[i.Index].gone = false
-		me.ifmap[i.Index].iface = &i
-		me.changed = true
-		if (me.Interfaces != nil) {
-			me.Interfaces.AddText(i.Name)
-			me.Interfaces.SetText(i.Name)
-		}
-		return
-	}
-	me.ifmap[i.Index].gone = false
-	log.Log(NET, "me.ifmap[i] does exist. Need to compare everything.", i.Index, i.Name, val.iface.Index, val.iface.Name)
-	if (val.iface.Name != i.Name) {
-		log.Log(INFO, val.iface.Name, "has changed to it's name to", i.Name)
-		me.ifmap[i.Index].iface = &i
-		me.changed = true
-		if (me.Interfaces != nil) {
-			me.Interfaces.AddText(i.Name)
-			me.Interfaces.SetText(i.Name)
-		}
-		return
-	}
-}
-
-/*
-	These are the real IP address you have been
-	given from DHCP
-*/
-func realAAAA() []string {
-	var aaaa []string
-
-	for s, t := range me.ipmap {
-		if (t.IsReal()) {
-			if (t.ipv6) {
-				aaaa = append(aaaa, s)
-			}
-		}
-	}
-	return aaaa
-}
-
-func realA() []string {
-	var a []string
-
-	for s, t := range me.ipmap {
-		if (t.IsReal()) {
-			if (t.ipv4) {
-				a = append(a, s)
-			}
-		}
-	}
-	return a
-}
-
-func checkDNS() (map[string]*IPtype, map[string]*IPtype) {
-	var ipv4s map[string]*IPtype
-	var ipv6s map[string]*IPtype
-
-	ipv4s = make(map[string]*IPtype)
-	ipv6s = make(map[string]*IPtype)
-
-	for s, t := range me.ipmap {
-		i := t.iface
-		ipt := "IPv4"
-		if (t.ipv6) {
-			ipt = "IPv6"
-		}
-		if (t.IsReal()) {
-			log.Log(INFO, "\tIP is Real    ", ipt, i.Index, i.Name, s)
-			if (t.ipv6) {
-				ipv6s[s] = t
-			} else {
-				ipv4s[s] = t
-			}
-		} else {
-			log.Log(INFO, "\tIP is not Real", ipt, i.Index, i.Name, s)
-		}
-	}
-	return ipv6s, ipv4s
-}
-
-// Will figure out if an IP address is new
-func checkIP(ip *net.IPNet, i net.Interface) bool {
-	log.Log(NET, "\t\taddr.(type) = *net.IPNet")
-	log.Log(NET, "\t\taddr.(type) =", ip)
-	var realip string
-	realip = ip.IP.String()
-
-	val, ok := me.ipmap[realip]
-	if ok {
-		log.Log(NET, val.ipnet.IP.String(), "is already a defined IP address")
-		me.ipmap[realip].gone = false
-		return false
-	}
-
-	me.ipmap[realip] = new(IPtype)
-	me.ipmap[realip].gone = false
-	me.ipmap[realip].ipv4 = true
-	me.ipmap[realip].ipnet = ip
-	me.ipmap[realip].ip = ip.IP
-	me.ipmap[realip].iface = &i
-	t := "IPv4"
-	if (IsIPv6(ip.String())) {
-		me.ipmap[realip].ipv6 = true
-		me.ipmap[realip].ipv4 = false
-		t = "IPv6"
-		if (me.IPv6 != nil) {
-			me.IPv6.Set(realip)
-		}
-	} else {
-		me.ipmap[realip].ipv6 = false
-		me.ipmap[realip].ipv4 = true
-		if (me.IPv4 != nil) {
-			me.IPv4.Set(realip)
-		}
-	}
-	if (IsReal(&ip.IP)) {
-		log.Log(INFO, "\tIP is Real    ", t, i.Index, i.Name, realip)
-	} else {
-		log.Log(INFO, "\tIP is not Real", t, i.Index, i.Name, realip)
-	}
-	log.Log(NET, "\t\tIP is IsPrivate() =", ip.IP.IsPrivate())
-	log.Log(NET, "\t\tIP is IsLoopback() =", ip.IP.IsLoopback())
-	log.Log(NET, "\t\tIP is IsLinkLocalUnicast() =", ip.IP.IsLinkLocalUnicast())
-	// log.Log(INFO, "HERE HERE", "realip =", realip, "me.ip[realip]=", me.ipmap[realip])
-	return true
-}
-
-func scanInterfaces() {
-	log.Log(NET, "scanInterfaces() START")
-	ifaces, _ := net.Interfaces()
-	// me.ifnew = ifaces
-	log.Log(NET, SPEW, ifaces)
-	for _, i := range ifaces {
-		addrs, _ := i.Addrs()
-		// log.Log(INFO, "range ifaces = ", i)
-		checkInterface(i)
-		log.Log(NET, "*net.Interface.Name = ", i.Name, i.Index)
-		log.Log(NET, SPEW, i)
-		log.Log(NET, SPEW, addrs)
-		for _, addr := range addrs {
-			log.Log(NET, "\taddr =", addr)
-			log.Log(NET, SPEW, addrs)
-			ips, _ := net.LookupIP(addr.String())
-			log.Log(NET, "\tLookupIP(addr) =", ips)
-			switch v := addr.(type) {
-			case *net.IPNet:
-				if checkIP(v, i) {
-					log.Log(true, "scanInterfaces() IP is new () i =", v.IP.String())
-				}
-			default:
-				log.Log(NET, "\t\taddr.(type) = NO IDEA WHAT TO DO HERE v =", v)
-			}
-		}
-	}
-	if deleteChanges() {
-		me.changed = true
-		log.Log(NET, "deleteChanges() detected network changes")
-	}
-	updateRealAAAA()
-	log.Log(NET, "scanInterfaces() END")
-}
-
-// displays the IP address found on your network interfaces
-func updateRealAAAA() {
-	var all4 []string
-	var all6 []string
-	for s, t := range me.ipmap {
-		if (t.ipv4) {
-			all4 = append(all4, s)
-			log.Log(NET, "IPv4 =", s)
-		} else if (t.ipv6) {
-			all6 = append(all6, s)
-			log.Log(NET, "IPv6 =", s)
-		} else {
-			log.Log(NET, "???? =", s)
-		}
-	}
-
-	// sort and create text
-	sort.Strings(all4)
-	sort.Strings(all6)
-	s4 := strings.Join(all4, "\n")
-	s6 := strings.Join(all6, "\n")
-
-	if (me.IPv4.Get() != s4) {
-		log.Log(CHANGE, "IPv4 addresses have changed", s4)
-		me.IPv4.Set(s4)
-		me.changed = true
-	}
-	if (me.IPv6.Get() != s6) {
-		log.Log(CHANGE, "IPv6 addresses have changed", s6)
-		me.IPv6.Set(s6)
-		me.changed = true
-	}
-}
-
-// delete network interfaces and ip addresses from the gui
-func deleteChanges() bool {
-	var changed bool = false
-	for i, t := range me.ifmap {
-		if (t.gone) {
-			log.Log(CHANGE, "DELETE int =", i, "name =", t.name, t.iface)
-			delete(me.ifmap, i)
-			changed = true
-		}
-		t.gone = true
-	}
-	for s, t := range me.ipmap {
-		if (t.gone) {
-			log.Log(CHANGE, "DELETE name =", s, "IPv4 =", t.ipv4)
-			log.Log(CHANGE, "DELETE name =", s, "IPv6 =", t.ipv6)
-			log.Log(CHANGE, "DELETE name =", s, "iface =", t.iface)
-			log.Log(CHANGE, "DELETE name =", s, "ip =", t.ip)
-			delete(me.ipmap, s)
-			changed = true
-		}
-		t.gone = true
-	}
-
-	return changed
-}

linuxstatus/new.go

@@ -1,39 +0,0 @@
-// This creates a simple hello world window
-package linuxstatus
-
-import 	(
-	"go.wit.com/log"
-
-	"go.wit.com/gui/gadgets"
-)
-
-func New() *LinuxStatus {
-	if me != nil {
-		log.Log(WARN, "You have done New() twice. You can only do this once")
-		return me
-	}
-	me = &LinuxStatus {
-		hidden: true,
-		ready: false,
-	}
-	me.ifmap = make(map[int]*IFtype)
-	me.ipmap = make(map[string]*IPtype)
-	
-	return me
-}
-
-func (ls *LinuxStatus) InitWindow() {
-	if ! ls.Initialized() {
-		log.Log(WARN, "not initalized yet (no parent for the window?)")
-		return
-	}
-	if ls.window != nil {
-		log.Log(WARN, "You already have a window")
-		ls.ready = true
-		return
-	}
-
-	log.Log(WARN, "Creating the Window")
-	ls.window = gadgets.NewBasicWindow(ls.parent, "Linux OS Details")
-	ls.ready = true
-}

linuxstatus/structs.go

@@ -1,60 +0,0 @@
-/* 
-	figures out if your hostname is valid
-	then checks if your DNS is setup correctly
-*/
-
-package linuxstatus
-
-import (
-	"net"
-	"go.wit.com/gui/gui"
-	"go.wit.com/gui/gadgets"
-)
-
-var me *LinuxStatus
-
-type LinuxStatus struct {
-	ready	bool
-	hidden	bool
-	changed	bool
-
-	parent	*gui.Node
-
-	ifmap	map[int]*IFtype		// the current interfaces
-	ipmap	map[string]*IPtype	// the current ip addresses
-
-	window	*gadgets.BasicWindow
-	group	*gui.Node
-	grid	*gui.Node
-
-	hostnameStatus	*gadgets.OneLiner
-	hostname	*gadgets.OneLiner
-	hostshort	*gadgets.OneLiner
-	domainname	*gadgets.OneLiner
-	resolver	*gadgets.OneLiner
-	uid		*gadgets.OneLiner
-	IPv4		*gadgets.OneLiner
-	IPv6		*gadgets.OneLiner
-	workingIPv6	*gadgets.OneLiner
-	Interfaces	*gui.Node
-	speed		*gadgets.OneLiner
-	speedActual	*gadgets.OneLiner
-
-}
-
-type IPtype struct {
-	gone		bool		// used to track if the ip exists
-	ipv6		bool		// the future
-	ipv4		bool		// the past
-	LinkLocal	bool
-	iface		*net.Interface
-	ip		net.IP
-	ipnet		*net.IPNet
-}
-
-type IFtype struct {
-	gone		bool		// used to track if the interface exists
-	name		string		// just a shortcut to the name. maybe this is dumb
-	// up		bool		// could be used to track ifup/ifdown
-	iface		*net.Interface
-}

linuxstatus/timer.go

@@ -1,36 +0,0 @@
-package linuxstatus
-
-import (
-	"time"
-	"sort"
-	"strings"
-)
-
-// timeFunction takes a function as an argument and returns the execution time.
-func timeFunction(f func()) time.Duration {
-	startTime := time.Now() // Record the start time
-	f()                     // Execute the function
-	return time.Since(startTime) // Calculate the elapsed time
-}
-
-// sortLines takes a string, splits it on newlines, sorts the lines,
-// and rejoins them with newlines.
-func sortLines(input string) string {
-	lines := strings.Split(input, "\n")
-
-	// Trim leading and trailing whitespace from each line
-	for i, line := range lines {
-		lines[i] = strings.TrimSpace(line)
-	}
-
-	sort.Strings(lines)
-	tmp := strings.Join(lines, "\n")
-	tmp = strings.TrimLeft(tmp, "\n")
-	tmp = strings.TrimRight(tmp, "\n")
-	return tmp
-}
-
-func (ls *LinuxStatus) SetSpeedActual(s string) {
-	if ! ls.Ready() {return}
-	ls.speedActual.Set(s)
-}

linuxstatus/unix.go

@@ -1,97 +0,0 @@
-// Various Linux/Unix'y things
-
-// https://wiki.archlinux.org/title/Dynamic_DNS
-
-package linuxstatus
-
-import 	(
-	"os"
-	"os/exec"
-	"net"
-	"bytes"
-	"fmt"
-	"strings"
-
-	"go.wit.com/log"
-	"go.wit.com/shell"
-)
-
-func CheckSuperuser() bool {
-	return os.Getuid() == 0
-}
-
-func Escalate() {
-	if os.Getuid() != 0 {
-		cmd := exec.Command("sudo", "./control-panel-dns") // TODO: get the actual path
-		cmd.Stdin = os.Stdin
-		cmd.Stdout = os.Stdout
-		cmd.Stderr = os.Stderr
-		err := cmd.Run()
-		if err != nil {
-			log.Error(err, "exit in Escalate()")
-			log.Exit(err)
-		}
-	}
-}
-
-// You need permission to do a zone transfer. Otherwise:
-// dig +noall +answer +multiline lab.wit.com any 
-// dig +all +multiline fire.lab.wit.com # gives the zonefile header (ttl vals)
-func DumpPublicDNSZone(zone string) {
-	entries, err := net.LookupHost(zone)
-	if err != nil {
-		panic(err)
-	}
-	for _, entry := range entries {
-		log.Println(entry)
-	}
-}
-
-func dumpIPs(host string) {
-    ips, err := net.LookupIP(host)
-        if err != nil {
-		log.Error(err, "dumpIPs() failed")
-        }
-        for _, ip := range ips {
-                log.Println(host, ip)
-        }
-}
-
-/*
-	check if ddclient is installed, working, and/or configured
-	https://github.com/ddclient/ddclient
-*/
-func ddclient() {
-}
-
-/*
-	check if ddupdate is installed, working, and/or configured
-*/
-func ddupdate() {
-}
-
-func run(s string) string {
-	cmdArgs := strings.Fields(s)
-	// Define the command you want to run
-	// cmd := exec.Command(cmdArgs)
-	cmd := exec.Command(cmdArgs[0], cmdArgs[1:len(cmdArgs)]...)
-
-	// Create a buffer to capture the output
-	var out bytes.Buffer
-
-	// Set the output of the command to the buffer
-	cmd.Stdout = &out
-
-	// Run the command
-	err := cmd.Run()
-	if err != nil {
-		fmt.Println("Error running command:", err)
-		return ""
-	}
-
-	tmp := shell.Chomp(out.String())
-	// Output the results
-	log.Info("Command Output:", tmp)
-
-	return tmp
-}

linuxstatus/update.go

@@ -1,40 +0,0 @@
-package linuxstatus
-
-import (
-	"fmt"
-	"time"
-	"errors"
-
-	"go.wit.com/log"
-)
-
-func (ls *LinuxStatus) Update() {
-	if ! ls.Ready() {
-		log.Log(WARN, "can't update yet. ready is false")
-		log.Error(errors.New("Update() is not ready yet"))
-		return
-	}
-	log.Log(INFO, "Update() START")
-	duration := timeFunction(func () {
-		linuxLoop()
-	})
-	ls.SetSpeed(duration)
-	log.Log(INFO, "Update() END")
-}
-
-func (ls *LinuxStatus) SetSpeed(duration time.Duration) {
-	s := fmt.Sprint(duration)
-	if ls.speedActual == nil {
-		log.Log(WARN, "can't actually warn")
-		return
-	}
-	ls.speedActual.Set(s)
-
-	if (duration > 500 * time.Millisecond ) {
-		ls.speed.Set("SLOW")
-	} else if (duration > 100 * time.Millisecond ) {
-		ls.speed.Set("OK")
-	} else {
-		ls.speed.Set("FAST")
-	}
-}

main.go

@@ -8,6 +8,7 @@ import 	(
 	"fmt"
 	"strings"
 	"sort"
+	"strconv"
 	"runtime"
 	"time"
 	"embed"
@@ -16,8 +17,6 @@ import 	(
 	"go.wit.com/gui/gui"
 	"go.wit.com/gui/debugger"
 
-	"go.wit.com/control-panels/dns/linuxstatus"
-
 	"github.com/miekg/dns"
 )
 
@@ -45,11 +44,6 @@ func main() {
 	log.Sleep(me.artificialSleep)
 	setupControlPanelWindow()
 
-	me.digStatus = NewDigStatusWindow(me.myGui)
-	me.status = NewHostnameStatusWindow(me.myGui)
-
-	linuxstatus.New()
-
 	if debugger.ArgDebug() {
 		log.Sleep(2)
 		debugger.DebugWindow(me.myGui)
@@ -100,7 +94,7 @@ func checkNetworkChanges() {
 			if (runtime.GOOS == "linux") {
 				duration := timeFunction(linuxLoop)
 				s := fmt.Sprint(duration)
-				me.statusOS.SetSpeedActual(s)
+				me.LocalSpeedActual.SetText(s)
 			} else {
 				// TODO: make windows and macos diagnostics
 				log.Warn("Windows and MacOS don't work yet")
@@ -127,15 +121,24 @@ func DNSloop() {
 	log.Info("dnsTTL() execution Time: ", duration)
 	var s, newSpeed string
 	if (duration > 5000 * time.Millisecond ) {
-		newSpeed = "VERY SLOW"
+		newSpeed = "VERY BAD"
+		suggestProcDebugging()
 	} else if (duration > 2000 * time.Millisecond ) {
-		newSpeed = "SLOWER"
+		newSpeed = "BAD"
+		suggestProcDebugging()
 	} else if (duration > 500 * time.Millisecond ) {
+		suggestProcDebugging()
 		newSpeed = "SLOW"
 	} else if (duration > 100 * time.Millisecond ) {
 		newSpeed = "OK"
+		if (me.fixProc != nil) {
+			// me.fixProc.Disable()
+		}
 	} else {
 		newSpeed = "FAST"
+		if (me.fixProc != nil) {
+			// me.fixProc.Disable()
+		}
 	}
 	if (newSpeed != me.DnsSpeedLast) {
 		log.Log(CHANGE, "dns lookup speed changed =", newSpeed)
@@ -153,16 +156,45 @@ func dnsTTL() {
 	updateDNS()
 }
 
-// run update on the LinuxStatus() window
 func linuxLoop() {
-	me.statusOS.Update()
+	me.changed = false
+	log.Log(NET, "FQDN =", me.fqdn.GetText())
+	duration := timeFunction(getHostname)
+	log.Info("getHostname() execution Time: ", duration, "me.changed =", me.changed)
 
-	if (me.statusOS.Changed()) {
+	duration = timeFunction(scanInterfaces)
+	log.Log(NET, "scanInterfaces() execution Time: ", duration)
+	for i, t := range me.ifmap {
+		log.Log(NET, strconv.Itoa(i) + " iface = " + t.iface.Name)
+	}
+
+	var aaaa []string
+	aaaa = dhcpAAAA()
+	var all string
+	for _, s := range aaaa {
+		log.Log(NET, "my actual AAAA = ",s)
+		all += s + "\n"
+	}
+	// me.IPv6.SetText(all)
+
+	if (me.changed) {
 		stamp := time.Now().Format("2006/01/02 15:04:05")
 		log.Log(CHANGE, "Network things changed on", stamp)
 		duration := timeFunction(updateDNS)
 		log.Log(CHANGE, "updateDNS() execution Time: ", duration)
 	}
+
+	/*
+	processName := getProcessNameByPort(53)
+	fmt.Println("Process with port 53:", processName)
+
+	commPath := filepath.Join("/proc", proc.Name(), "comm")
+	comm, err := ioutil.ReadFile(commPath)
+	if err != nil {
+		return "", err // Error reading the process name
+	}
+	return strings.TrimSpace(string(comm)), nil
+	*/
 }
 
 /*

net.go

@@ -9,6 +9,35 @@ import 	(
 	"go.wit.com/log"
 )
 
+// this doesn't work
+/*
+func watchNetworkInterfaces() {
+	// Get list of network interfaces
+	interfaces, _ := net.Interfaces()
+
+	// Set up a notification channel
+	notification := make(chan net.Interface)
+
+	log.Log(NET, "watchNet()")
+	// Start goroutine to watch for changes
+	go func() {
+		log.Log(NET, "watchNet() func")
+		for {
+			log.Log(NET, "forever loop start")
+			// Check for changes in each interface
+			for _, i := range interfaces {
+				log.Log(NET, "something on i =", i)
+				if status := i.Flags & net.FlagUp; status != 0 {
+					notification <- i
+					log.Log(NET, "something on i =", i)
+				}
+			}
+			log.Log(NET, "forever loop end")
+		}
+	}()
+}
+*/
+
 func IsIPv6(address string) bool {
 	return strings.Count(address, ":") >= 2
 }
@@ -33,6 +62,43 @@ func IsReal(ip *net.IP) bool {
 	}
 }
 
+func renameInterface(i *net.Interface) {
+	/*
+	/sbin/ip link set eth1 down
+	/sbin/ip link set eth1 name eth123
+	/sbin/ip link set eth123 up
+	*/
+}
+
+// Will figure out if an interface was just added
+func checkInterface(i net.Interface) {
+	val, ok := me.ifmap[i.Index]
+	if ! ok {
+		log.Info(i.Name, "is a new network interface. The linux kernel index =", i.Index)
+		me.ifmap[i.Index] = new(IFtype)
+		me.ifmap[i.Index].gone = false
+		me.ifmap[i.Index].iface = &i
+		me.changed = true
+		if (me.Interfaces != nil) {
+			me.Interfaces.AddText(i.Name)
+			me.Interfaces.SetText(i.Name)
+		}
+		return
+	}
+	me.ifmap[i.Index].gone = false
+	log.Log(NET, "me.ifmap[i] does exist. Need to compare everything.", i.Index, i.Name, val.iface.Index, val.iface.Name)
+	if (val.iface.Name != i.Name) {
+		log.Info(val.iface.Name, "has changed to it's name to", i.Name)
+		me.ifmap[i.Index].iface = &i
+		me.changed = true
+		if (me.Interfaces != nil) {
+			me.Interfaces.AddText(i.Name)
+			me.Interfaces.SetText(i.Name)
+		}
+		return
+	}
+}
+
 /*
 	These are the real IP address you have been
 	given from DHCP
@@ -89,3 +155,138 @@ func checkDNS() (map[string]*IPtype, map[string]*IPtype) {
 	}
 	return ipv6s, ipv4s
 }
+
+// Will figure out if an IP address is new
+func checkIP(ip *net.IPNet, i net.Interface) bool {
+	log.Log(NET, "\t\taddr.(type) = *net.IPNet")
+	log.Log(NET, "\t\taddr.(type) =", ip)
+	var realip string
+	realip = ip.IP.String()
+
+	val, ok := me.ipmap[realip]
+	if ok {
+		log.Log(NET, val.ipnet.IP.String(), "is already a defined IP address")
+		me.ipmap[realip].gone = false
+		return false
+	}
+
+	me.ipmap[realip] = new(IPtype)
+	me.ipmap[realip].gone = false
+	me.ipmap[realip].ipv4 = true
+	me.ipmap[realip].ipnet = ip
+	me.ipmap[realip].ip = ip.IP
+	me.ipmap[realip].iface = &i
+	t := "IPv4"
+	if (IsIPv6(ip.String())) {
+		me.ipmap[realip].ipv6 = true
+		me.ipmap[realip].ipv4 = false
+		t = "IPv6"
+		if (me.IPv6 != nil) {
+			me.IPv6.SetText(realip)
+		}
+	} else {
+		me.ipmap[realip].ipv6 = false
+		me.ipmap[realip].ipv4 = true
+		if (me.IPv4 != nil) {
+			me.IPv4.SetText(realip)
+		}
+	}
+	if (IsReal(&ip.IP)) {
+		log.Info("\tIP is Real    ", t, i.Index, i.Name, realip)
+	} else {
+		log.Info("\tIP is not Real", t, i.Index, i.Name, realip)
+	}
+	log.Log(NET, "\t\tIP is IsPrivate() =", ip.IP.IsPrivate())
+	log.Log(NET, "\t\tIP is IsLoopback() =", ip.IP.IsLoopback())
+	log.Log(NET, "\t\tIP is IsLinkLocalUnicast() =", ip.IP.IsLinkLocalUnicast())
+	// log.Info("HERE HERE", "realip =", realip, "me.ip[realip]=", me.ipmap[realip])
+	return true
+}
+
+func scanInterfaces() {
+	log.Log(NET, "scanInterfaces() START")
+	ifaces, _ := net.Interfaces()
+	// me.ifnew = ifaces
+	log.Log(NET, SPEW, ifaces)
+	for _, i := range ifaces {
+		addrs, _ := i.Addrs()
+		// log.Info("range ifaces = ", i)
+		checkInterface(i)
+		log.Log(NET, "*net.Interface.Name = ", i.Name, i.Index)
+		log.Log(NET, SPEW, i)
+		log.Log(NET, SPEW, addrs)
+		for _, addr := range addrs {
+			log.Log(NET, "\taddr =", addr)
+			log.Log(NET, SPEW, addrs)
+			ips, _ := net.LookupIP(addr.String())
+			log.Log(NET, "\tLookupIP(addr) =", ips)
+			switch v := addr.(type) {
+			case *net.IPNet:
+				if checkIP(v, i) {
+					log.Log(true, "scanInterfaces() IP is new () i =", v.IP.String())
+				}
+			default:
+				log.Log(NET, "\t\taddr.(type) = NO IDEA WHAT TO DO HERE v =", v)
+			}
+		}
+	}
+	if deleteChanges() {
+		me.changed = true
+		log.Log(NET, "deleteChanges() detected network changes")
+	}
+	updateRealAAAA()
+	log.Log(NET, "scanInterfaces() END")
+}
+
+// displays the IP address found on your network interfaces
+func updateRealAAAA() {
+	var all4 string
+	var all6 string
+	for s, t := range me.ipmap {
+		if (t.ipv4) {
+			all4 += s + "\n"
+			log.Log(NET, "IPv4 =", s)
+		} else if (t.ipv6) {
+			all6 += s + "\n"
+			log.Log(NET, "IPv6 =", s)
+		} else {
+			log.Log(NET, "???? =", s)
+		}
+	}
+	all4 = sortLines(all4)
+	all6 = sortLines(all6)
+	if (me.IPv4.S != all4) {
+		log.Log(NET, "IPv4 addresses have changed", all4)
+		me.IPv4.SetText(all4)
+	}
+	if (me.IPv6.S != all6) {
+		log.Log(NET, "IPv6 addresses have changed", all6)
+		me.IPv6.SetText(all6)
+	}
+}
+
+// delete network interfaces and ip addresses from the gui
+func deleteChanges() bool {
+	var changed bool = false
+	for i, t := range me.ifmap {
+		if (t.gone) {
+			log.Log(CHANGE, "DELETE int =", i, "name =", t.name, t.iface)
+			delete(me.ifmap, i)
+			changed = true
+		}
+		t.gone = true
+	}
+	for s, t := range me.ipmap {
+		if (t.gone) {
+			log.Log(CHANGE, "DELETE name =", s, "IPv4 =", t.ipv4)
+			log.Log(CHANGE, "DELETE name =", s, "IPv6 =", t.ipv6)
+			log.Log(CHANGE, "DELETE name =", s, "iface =", t.iface)
+			log.Log(CHANGE, "DELETE name =", s, "ip =", t.ip)
+			delete(me.ipmap, s)
+			changed = true
+		}
+		t.gone = true
+	}
+
+	return changed
+}

nsupdate.go

@@ -22,7 +22,7 @@ func nsupdate() {
 	cmd := "go-nsupdate --tsig-algorithm=hmac-sha512"
 	tsigSecret = os.Getenv("TIG_SECRET")
 	cmd += " --tig-secret=\"" + tsigSecret + "\""
-	cmd += " -i wlo1 " + me.statusOS.GetHostname()
+	cmd += " -i wlo1 " + me.hostname
 	log.Log(NET, "nsupdate() RUN:", cmd)
 
 	for s, t := range me.ipmap {

resolverBox.go

@@ -1,209 +0,0 @@
-/* 
-	Performs DNS queries on TCP and UDP
-*/
-
-package main
-
-import (
-	"os"
-	"time"
-	"strconv"
-	"reflect"
-
-	"go.wit.com/log"
-	"go.wit.com/gui/gui"
-	"go.wit.com/gui/gadgets"
-
-	"github.com/miekg/dns"
-)
-
-type resolverStatus struct {
-	title		string
-	server		string // The DNS server. Example: "127.0.0.1:53" or "1.1.1.1:53"
-	hostname	string // the hostname to lookup. Example: "www.google.com" or "go.wit.com"
-
-	parent	*gui.Node
-	group	*gui.Node
-	grid	*gui.Node
-
-	// DNS setup options
-	udpA	*gui.Node
-	tcpA	*gui.Node
-	udpAAAA	*gui.Node
-	tcpAAAA	*gui.Node
-
-	// show the display
-	aFail		*gui.Node
-	aSuccess	*gui.Node
-	aaaaFail	*gui.Node
-	aaaaSuccess	*gui.Node
-
-	// interger counters
-	aFailc		int
-	aSuccessc	int
-	aaaaFailc	int
-	aaaaSuccessc	int
-}
-
-func (rs *resolverStatus) set(a any, s string) {
-	if a == nil {
-		return
-	}
-	var n *gui.Node
-	if reflect.TypeOf(a) == reflect.TypeOf(n) {
-		n = a.(*gui.Node)
-		n.SetText(s)
-		return
-	}
-	var ol *gadgets.OneLiner
-	if reflect.TypeOf(a) == reflect.TypeOf(ol) {
-		ol = a.(*gadgets.OneLiner)
-		ol.Set(s)
-		return
-	}
-	log.Warn("unknown type TypeOf(a) =", reflect.TypeOf(a), "a =", a)
-	os.Exit(0)
-}
-
-// Makes a DNS Status Grid
-func NewResolverStatus(p *gui.Node, title string, server string, hostname string) *resolverStatus {
-	var rs *resolverStatus
-	rs = new(resolverStatus)
-	rs.parent = p
-	rs.group = p.NewGroup(server + " " + title + " lookup")
-	rs.grid = rs.group.NewGrid("LookupStatus", 5, 2)
-
-	rs.server = server
-	rs.hostname = hostname
-
-	rs.grid.NewLabel("")
-	rs.grid.NewLabel("UDP")
-	rs.grid.NewLabel("TCP")
-	rs.grid.NewLabel("Success")
-	rs.grid.NewLabel("Fail")
-
-	rs.grid.NewLabel("A")
-	rs.udpA = rs.grid.NewLabel("?")
-	rs.tcpA = rs.grid.NewLabel("?")
-	rs.aSuccess = rs.grid.NewLabel("?")
-	rs.aFail = rs.grid.NewLabel("?")
-
-	rs.grid.NewLabel("AAAA")
-	rs.udpAAAA = rs.grid.NewLabel("?")
-	rs.tcpAAAA = rs.grid.NewLabel("?")
-	rs.aaaaSuccess = rs.grid.NewLabel("?")
-	rs.aaaaFail = rs.grid.NewLabel("?")
-
-	rs.group.Margin()
-	rs.grid.Margin()
-	rs.group.Pad()
-	rs.grid.Pad()
-
-	return rs
-}
-
-// special thanks to the Element Hotel wifi in Philidelphia that allowed me to
-// easily debug this code since the internet connection here blocks port 53 traffic
-func (rs *resolverStatus) update() (bool, bool) {
-	var results []string
-	var a bool = false
-	var aaaa bool = false
-
-	log.Log(DNS, "resolverStatus.update() For server", rs.server, "on", rs.hostname)
-	results, _ = dnsUdpLookup(rs.server, rs.hostname, dns.TypeA)
-	log.Log(DNS, "resolverStatus.update() UDP type A =", results)
-
-	if (len(results) == 0) {
-		rs.set(rs.udpA, "BROKEN")
-		rs.aFailc += 1
-	} else {
-		rs.set(rs.udpA, "WORKING")
-		rs.aSuccessc += 1
-		a = true
-	}
-
-	results, _ = dnsTcpLookup(rs.server, rs.hostname, dns.TypeA)
-	log.Log(DNS, "resolverStatus.update() TCP type A =", results)
-
-	if (len(results) == 0) {
-		rs.set(rs.tcpA, "BROKEN")
-		rs.aFailc += 1
-	} else {
-		me.digStatus.set(rs.tcpA, "WORKING")
-		rs.aSuccessc += 1
-		a = true
-	}
-
-	me.digStatus.set(rs.aFail, strconv.Itoa(rs.aFailc))
-	me.digStatus.set(rs.aSuccess,strconv.Itoa(rs.aSuccessc))
-
-	results, _ = dnsUdpLookup(rs.server, rs.hostname, dns.TypeAAAA)
-	log.Log(DNS, "resolverStatus.update() UDP type AAAA =", results)
-
-	if (len(results) == 0) {
-		me.digStatus.set(rs.udpAAAA, "BROKEN")
-		rs.aaaaFailc += 1
-		me.digStatus.set(rs.aaaaFail, strconv.Itoa(rs.aaaaFailc))
-	} else {
-		me.digStatus.set(rs.udpAAAA, "WORKING")
-		rs.aaaaSuccessc += 1
-		aaaa = true
-	}
-
-	results, _ = dnsTcpLookup(rs.server, rs.hostname, dns.TypeAAAA)
-	log.Log(DNS, "resolverStatus.update() UDP type AAAA =", results)
-
-	if (len(results) == 0) {
-		me.digStatus.set(rs.tcpAAAA, "BROKEN")
-		rs.aaaaFailc += 1
-		me.digStatus.set(rs.aaaaFail, strconv.Itoa(rs.aaaaFailc))
-	} else {
-		me.digStatus.set(rs.tcpAAAA, "WORKING")
-		rs.aaaaSuccessc += 1
-		aaaa = true
-	}
-
-	me.digStatus.set(rs.aaaaFail, strconv.Itoa(rs.aaaaFailc))
-	me.digStatus.set(rs.aaaaSuccess,strconv.Itoa(rs.aaaaSuccessc))
-
-	return a, aaaa
-}
-
-// dnsLookup performs a DNS lookup for the specified record type (e.g., "TXT", "AAAA") for a given domain.
-func dnsUdpLookup(server string, domain string, recordType uint16) ([]string, error) {
-	var records []string
-
-	c := new(dns.Client)
-	m := new(dns.Msg)
-	m.SetQuestion(dns.Fqdn(domain), recordType)
-	r, _, err := c.Exchange(m, server) // If server = "1.1.1.1:53" then use Cloudflare's DNS server
-	if err != nil {
-		return nil, err
-	}
-
-	for _, ans := range r.Answer {
-		records = append(records, ans.String())
-	}
-
-	return records, nil
-}
-
-func dnsTcpLookup(server string, domain string, recordType uint16) ([]string, error) {
-	var records []string
-
-	c := new(dns.Client)
-	c.Net = "tcp" // Specify to use TCP for the query
-	c.Timeout = time.Second * 5  // Set a 5-second timeout
-	m := new(dns.Msg)
-	m.SetQuestion(dns.Fqdn(domain), recordType)
-	r, _, err := c.Exchange(m, server) // If server = "1.1.1.1:53" then use Cloudflare's DNS server 
-	if err != nil {
-		return nil, err
-	}
-
-	for _, ans := range r.Answer {
-		records = append(records, ans.String())
-	}
-
-	return records, nil
-}

structs.go

@@ -6,8 +6,6 @@ import 	(
 	"time"
 	"go.wit.com/gui/gui"
 	"go.wit.com/gui/gadgets"
-	"go.wit.com/control-panels/dns/linuxstatus"
-
 	"github.com/miekg/dns"
 )
 
@@ -15,12 +13,14 @@ import 	(
 var me Host
 
 type Host struct {
-	status		*hostnameStatus		// keeps track of the hostname and it's status
+	hostname	string			// mirrors
-	statusOS	*linuxstatus.LinuxStatus		// what the Linux OS sees
+	domainname	*gui.Node		// kernel.org
-
+	hostshort	*gui.Node		// hostname -s
-	hostnameStatus	*gui.Node		// a summary for the user of where things are
+	hostnameStatusOLD	*gui.Node		// is the hostname configured correctly in the OS?
-	hostname	*gadgets.OneLiner	// the hostname grabbed from gadget.linuxStatus
+	// fqdn		string			// mirrors.kernel.org
 
+//	dnsTTL		int	`default:"3"`	// Recheck DNS is working every TTL (in seconds)
+//	dnsTTLsleep	float64			// sleep between loops
 	artificialSleep float64	`default:"0.7"`	// artificial sleep on startup
 	artificialS     string 	`default:"abc"`	// artificial sleep on startup
 
@@ -42,35 +42,48 @@ type Host struct {
 	ipv6s		map[string]dns.RR
 
 	window		*gadgets.BasicWindow	// the main window
+	details		*gadgets.BasicWindow	// more details of the DNS state
 	debug		*gadgets.BasicWindow	// more attempts to debug the DNS state
 
 	tab		*gui.Node		// the main dns tab
 	notes		*gui.Node		// using this to put notes here
 
 	// local OS settings, network interfaces, etc
-//	fqdn		*gui.Node		// display the full hostname
+	uid		*gui.Node		// user
-//	Interfaces	*gui.Node		// Interfaces
+	fqdn		*gui.Node		// display the full hostname
-//	LocalSpeedActual *gui.Node		// the time it takes to check each network interface
+	IPv4		*gui.Node		// show valid IPv4 addresses
+	IPv6		*gui.Node		// show valid IPv6 addresses
+	Interfaces	*gui.Node		// Interfaces
+	LocalSpeedActual *gui.Node		// the time it takes to check each network interface
 
 	// DNS stuff
+	NSrr		*gui.Node		// NS resource records for the domain name
 	DnsAPI		*gui.Node		// what DNS API to use?
-	DnsAAAA		*gadgets.OneLiner	// the actual DNS AAAA results
+	DnsAAAA		*gui.Node		// the actual DNS AAAA results
+	workingIPv6	*gui.Node		// currently working AAAA
 	DnsA		*gui.Node		// the actual DNS A results (ignore for status since mostly never happens?)
 	DnsStatus	*gui.Node		// the current state of DNS
 	DnsSpeed	*gui.Node		// 'FAST', 'OK', 'SLOW', etc
 	DnsSpeedActual	*gui.Node		// the last actual duration
 	DnsSpeedLast	string			// the last state 'FAST', 'OK', etc
 
-	// fix		*gui.Node		// button for the user to click
+	fix		*gui.Node		// button for the user to click
-	// fixProc		*gui.Node		// button for the user to click
+	fixProc		*gui.Node		// button for the user to click
 
-	// mainStatus	*gui.Node		// group for the main display of stuff
+	mainStatus	*gui.Node		// group for the main display of stuff
-	// cloudflareB	*gui.Node		// cloudflare button
+	cloudflareB	*gui.Node		// cloudflare button
+
+	dbOn		*gui.Node		// button for setting debugging on
+	dbNet		*gui.Node		// button for setting network debugging on
+	dbProc		*gui.Node		// button for setting proc debugging on
 
 	digStatus	*digStatus
 	statusIPv6	*gadgets.OneLiner
 	digStatusButton *gui.Node
 
+	hostnameStatus		*hostnameStatus
+	hostnameStatusButton	*gui.Node
+
 	myDebug			*gui.Node
 	myGui			*gui.Node
 }