all engines running and stable

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

hostname.go

@@ -1,92 +0,0 @@
-// 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
-	}
-	me.status.SetHostname(s)
-
-	dn := run("domainname")
-	hshort := run("hostname -s")
-
-	var test string
-	test = hshort + "." + dn
-	if (me.status.GetHostname() != test) {
-		log.Log(CHANGE, "me.hostname", me.status.GetHostname(), "does not equal", test)
-		if (me.hostnameStatus.S != "BROKEN") {
-			log.Log(CHANGE, "me.hostname", me.status.GetHostname(), "does not equal", test)
-			me.changed = true
-			me.hostnameStatus.SetText("BROKEN")
-		}
-	} else {
-		if (me.hostnameStatus.S != "VALID") {
-			log.Log(CHANGE, "me.hostname", me.status.GetHostname(), "is valid")
-			me.hostnameStatus.SetText("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
-}
-
-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
-}

linuxstatus/draw.go

@@ -9,7 +9,7 @@ import 	(
 // 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 Says It Is")
+	ls.group = ls.window.Box().NewGroup("What Linux Knows It Is")
 
 	ls.grid = ls.group.NewGrid("gridnuts", 2, 2)
 

linuxstatus/hostname.go

@@ -31,6 +31,14 @@ func (ls *LinuxStatus) GetHostname() string {
 	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() {

net.go

@@ -9,35 +9,6 @@ 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
 }
@@ -62,43 +33,6 @@ 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
@@ -155,29 +89,3 @@ func checkDNS() (map[string]*IPtype, map[string]*IPtype) {
 	}
 	return ipv6s, ipv4s
 }
-
-// delete network interfaces and ip addresses from the gui
-func deleteChanges2() 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.status.GetHostname()
+	cmd += " -i wlo1 " + me.statusOS.GetHostname()
 	log.Log(NET, "nsupdate() RUN:", cmd)
 
 	for s, t := range me.ipmap {