knows which AAAA records are broken!

Signed-off-by: Jeff Carr <jcarr@wit.com>

args.go

@@ -22,62 +22,32 @@ var NOW log.LogFlag
 var INFO log.LogFlag
 var NET log.LogFlag
 var DNS log.LogFlag
-var PROC log.LogFlag
+var WARN log.LogFlag
 var SPEW 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"
+	f.Short = "cpdns"
+	f.Desc = desc
+	f.Name = name
+	f.Register()
+}
+
 func init() {
 	arg.MustParse(&args)
 	// fmt.Println(args.Foo, args.Bar, args.User)
 
-	NOW.B = false
+	myreg(&NOW,    true,  "NOW",    "temp debugging stuff")
-	NOW.Name = "NOW"
+	myreg(&INFO,   false, "INFO",   "normal debugging stuff")
-	NOW.Subsystem = "cpdns"
+	myreg(&NET,    false, "NET",    "Network logging")
-	NOW.Desc = "temp debugging stuff"
+	myreg(&DNS,    false, "DNS",    "dnsStatus.update()")
-	NOW.Register()
+	myreg(&WARN,   true,  "WARN",   "bad things")
-
+	myreg(&SPEW,   false, "SPEW",   "spew stuff")
-	INFO.B = false
+	myreg(&CHANGE, true,  "CHANGE", "when host or dns change")
-	INFO.Name = "INFO"
+	myreg(&STATUS, false, "STATUS", "updateStatus()")
-	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"
-	PROC.Desc = "/proc logging"
-	PROC.Register()
-
-	SPEW.B = false
-	SPEW.Name = "SPEW"
-	SPEW.Subsystem = "cpdns"
-	SPEW.Desc = "spew logging"
-	SPEW.Register()
-
-	CHANGE.B = true
-	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")

dns.go

@@ -113,10 +113,10 @@ func lookupNS(domain string) {
 	}
 	tmp = shell.Chomp(tmp)
 
-	if (tmp != me.status.NSrr.Get()) {
+	if (tmp != me.statusDNS.NSrr.Get()) {
 		me.changed = true
 		log.Log(CHANGE, "lookupNS() setting changed to me.NSrr =", tmp)
-		me.status.NSrr.Set(tmp)
+		me.statusDNS.NSrr.Set(tmp)
 	}
 }
 

fix.go

@@ -7,7 +7,7 @@ import 	(
 
 func fix() bool {
 	log.Warn("")
-	if ! me.status.Ready() {
+	if ! me.statusDNS.Ready() {
 		log.Warn("The IPv6 Control Panel is not Ready() yet")
 		return false
 	}
@@ -30,10 +30,10 @@ func fix() bool {
 		log.Warn("You must first figure out why you can't look up IPv6 addresses")
 		return false
 	}
-	if ! me.status.IPv4() {
+	if ! me.statusDNS.IPv4() {
 		log.Warn("You do not have real IPv4 addresses. Nothing to fix here") 
 	}
-	if ! me.status.IPv6() {
+	if ! me.statusDNS.IPv6() {
 		log.Warn("IPv6 DNS is broken. Check what is broken here")
 		fixIPv6dns()
 		return false
@@ -44,12 +44,63 @@ func fix() bool {
 
 func fixIPv6dns() {
 	log.Warn("What are my IPv6 addresses?")
-	for _, aaaa := range me.statusOS.GetIPv6os() {
+	osAAAA := make(map[string]string)
-		log.Warn("FOUND AAAA ip", aaaa)
+	dnsAAAA := make(map[string]string)
+
+	for _, aaaa := range me.statusOS.GetIPv6() {
+		log.Warn("FOUND OS  AAAA ip", aaaa)
+		osAAAA[aaaa] = "os"
 	}
 
 	log.Warn("What are the AAAA resource records in DNS?")
-	for _, aaaa := range me.status.GetIPv6dns() {
+	for _, aaaa := range me.statusDNS.GetIPv6() {
-		log.Warn("FOUND AAAA ip", aaaa)
+		log.Warn("FOUND DNS AAAA ip", aaaa)
+		dnsAAAA[aaaa] = "dns"
+	}
+
+	// remove old DNS entries first
+	for aaaa, _ := range dnsAAAA {
+		if osAAAA[aaaa] == "dns" {
+			log.Warn("DNS AAAA is not in OS", aaaa)
+			if deleteFromDNS(aaaa) {
+				log.Warn("Delete AAAA", aaaa, "Worked")
+			} else {
+				log.Warn("Delete AAAA", aaaa, "Failed")
+			}
+		} else {
+			log.Warn("DNS AAAA is in     OS", aaaa)
+		}
+	}
+
+	// now add new DNS entries
+	for aaaa, _ := range osAAAA {
+		if dnsAAAA[aaaa] == "dns" {
+			log.Warn("OS  AAAA is in     DNS", aaaa)
+		} else {
+			log.Warn("OS  AAAA is not in DNS", aaaa)
+			if addToDNS(aaaa) {
+				log.Warn("Add AAAA", aaaa, "Worked")
+			} else {
+				log.Warn("Add AAAA", aaaa, "Failed")
+			}
+		}
 	}
 }
+
+func deleteFromDNS(aaaa string) bool {
+	log.Warn("deleteFromDNS", aaaa)
+	return false
+}
+
+func addToDNS(aaaa string) bool {
+	log.Warn("TODO: Add this to DNS !!!!", aaaa)
+	log.Warn("what is your API provider?")
+	return false
+}
+
+func exists(m map[string]bool, s string) bool {
+	if _, ok := m[s]; ok {
+		return true
+	}
+	return false
+}

gui.go

@@ -162,8 +162,8 @@ func mainWindow(title string) {
 
 	gr = me.window.Box().NewGroup("debugging")
 	gr.NewButton("hostname status", func () {
-		if ! me.status.Ready() {return}
+		if ! me.statusDNS.Ready() {return}
-		me.status.window.Toggle()
+		me.statusDNS.window.Toggle()
 	})
 
 	gr.NewButton("linuxstatus.New()", func () {
@@ -245,7 +245,7 @@ func statusGrid(n *gui.Node) {
 // run everything because something has changed
 func updateDNS() {
 	me.digStatus.Update()
-	me.status.Update()
+	me.statusDNS.Update()
 
 	// log.Println("digAAAA()")
 

hostnameStatus.go

@@ -40,6 +40,7 @@ type hostnameStatus struct {
 	// what the current IP address your network has given you
 	currentIPv4	*gadgets.OneLiner
 	currentIPv6	*gadgets.OneLiner
+	currentAAAA	string
 
 	// what the DNS servers have
 	NSrr		*gadgets.OneLiner
@@ -279,9 +280,9 @@ func (hs *hostnameStatus) missingAAAA() bool {
 }
 */
 
-func (hs *hostnameStatus) GetIPv6dns() []string {
+func (hs *hostnameStatus) GetIPv6() []string {
-	tmp := hs.dnsAAAA.Get()
+	if ! hs.Ready() { return nil}
-	return strings.Split(tmp, "\n")
+	return strings.Split(hs.currentAAAA, "\n")
 }
 
 func (hs *hostnameStatus) updateStatus() {
@@ -314,7 +315,7 @@ func (hs *hostnameStatus) updateStatus() {
 				// hs.dnsAction.SetText("DELETE")
 			}
 		}
-		hs.set(hs.dnsAAAA, s)
+		hs.currentAAAA = strings.Join(vals, "\n")
 
 		vals = lookupDoH(me.statusOS.GetHostname(), "A")
 		log.Log(STATUS, "IPv4 Addresses for ", me.statusOS.GetHostname(), "=", vals)

linuxstatus/hostname.go

@@ -65,7 +65,8 @@ func (ls *LinuxStatus) setHostShort() {
 	}
 }
 
-func (ls *LinuxStatus) GetIPv6os() []string {
+func (ls *LinuxStatus) GetIPv6() []string {
+	if ! me.Ready() {return nil}
 	tmp := me.workingIPv6.Get()
 	return strings.Split(tmp, "\n")
 }

main.go

@@ -46,7 +46,7 @@ func main() {
 	setupControlPanelWindow()
 
 	me.digStatus = NewDigStatusWindow(me.myGui)
-	me.status = NewHostnameStatusWindow(me.myGui)
+	me.statusDNS = NewHostnameStatusWindow(me.myGui)
 
 	linuxstatus.New()
 

structs.go

@@ -20,7 +20,7 @@ type Host struct {
 	window		*gadgets.BasicWindow	// the main window
 	debug		*gadgets.BasicWindow	// the debug window
 
-	status		*hostnameStatus		// keeps track of the hostname and it's status
+	statusDNS	*hostnameStatus		// keeps track of the hostname and it's status
 	statusOS	*linuxstatus.LinuxStatus		// what the Linux OS sees
 	digStatus	*digStatus		// window of the results of DNS lookups
 
@@ -46,7 +46,6 @@ type Host struct {
 	ipv4s		map[string]dns.RR
 	ipv6s		map[string]dns.RR
 
-
 	// DNS stuff
 	DnsAPI		*gui.Node		// what DNS API to use?
 	DnsAAAA		*gadgets.OneLiner	// the actual DNS AAAA results