new GUI codebase

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

Makefile

@@ -1,39 +1,32 @@
 .PHONY: build
 
 VERSION = $(shell git describe --tags)
+BUILDTIME = $(shell date +%Y.%m.%d)
 
 # create the go.mod and go.sum if this is a brand new repo
 REDOMOD = $(shell if [ -e go.sum ]; then  echo go.sum exists; else GO111MODULE= go mod init; GO111MODULE= go mod tidy; fi)
 
-check_files:
+all: install
-	@echo
-	@echo the build is complicated right now because you need
-	@echo the google version of protoc-gen-go which is not the one in debian sid yet
-	@echo
-	@if [ -f "/usr/bin/bin/protoc-gen-go" ]; then \
-		echo "the protoc-gen-go package is old in debian sid right now"; \
-		echo "for now, remove it"; \
-		apt remote proto-gen-go \
-		exit 1; \
-	fi
-	@if [ ! -f "../../lib/protobuf/virtbuf/droplet.pb.go" ]; then \
-		echo "you must build the protobuf files first"; \
-		echo "They should be in: ../../lib/protobuf/virtbuf/droplet.pb.go"; \
-		make -C ../../lib/protobuf/virtbuf/; \
-	fi
-	@if [ ! -f "$(HOME)/go/bin/protoc-gen-go" ]; then \
-		echo "you must build protoc-gen-go from google"; \
-		exit 1; \
-	fi
-	make all
-
-all:
-	make build
-	./virtigo --version
 	@echo build worked
+	virtigo list droplets
+	virtigo list droplets --on
+	virtigo droplet show --name check.lab.wit.org
+	virtigo droplet start --name check.lab.wit.org
 
-build:
+build: goimports vet
-	GO111MODULE=off go build -v -ldflags "-X main.Version=${VERSION} -X gui.GUIVERSION=${VERSION}"
+	GO111MODULE=off go build \
+		-ldflags "-X main.VERSION=${VERSION} -X main.BUILDTIME=${BUILDTIME} -X gui.GUIVERSION=${VERSION}"
+
+verbose: goimports vet
+	GO111MODULE=off go build -v -x \
+		-ldflags "-X main.VERSION=${VERSION} -X main.BUILDTIME=${BUILDTIME} -X gui.GUIVERSION=${VERSION}"
+
+install: goimports vet
+	GO111MODULE=off go install -v -x \
+		-ldflags "-X main.VERSION=${VERSION} -X main.BUILDTIME=${BUILDTIME} -X gui.GUIVERSION=${VERSION}"
+
+andlabs: verbose
+	./virtigo --gui andlabs
 
 # makes a .deb package
 debian:
@@ -86,6 +79,10 @@ release-build:
 goimports:
 	goimports -w *.go
 
+vet:
+	@GO111MODULE=off go vet
+	@echo this go binary package builds okay
+
 # remake the go.mod and go.sum files
 redomod:
 	rm -f go.*
@@ -95,6 +92,7 @@ redomod:
 clean:
 	rm -f go.*
 	rm -f virtigo*
+	go-mod-clean purge
 
 # git clone the sources and all the golang dependancies into ~/go/src
 # if you don't have go-clone, you can get it from http://go.wit.com/
@@ -119,3 +117,10 @@ http-dumplibvirtxml:
 protogen:
 	go-clone google.golang.org/protobuf
 	cd ~/go/src/google.golang.org/protobuf/cmd/protoc-gen-go && go install
+
+gocui: install
+	virtigo --gui gocui --gui-verbose --gui-file ../../toolkits/gocui/gocui.so --admin
+	# virtigo --gui gocui --gui-verbose --gui-file ../../toolkits/gocui/gocui.so --admin >/tmp/forge.log 2>&1
+
+log:
+	journalctl -f -xeu virtigod.service

README.md

@@ -1,6 +1,8 @@
-virtigo: a control panel for your virtual machine cluster
+# virtigo: a control panel for your virtual machine cluster
 
-This is an attempt to make something that should:
+There is no greater thrill for a linux sys admin than running your own cloud.
+
+# This is an attempt to make something that should:
 
 * Maintain the master list of virtual machines that should be running at all times
 * Work with a cluster of dom0 hypervisiors via libvirt and/or qemu
@@ -12,7 +14,7 @@ This is an attempt to make something that should:
 * Work in GUI mode (GTK/QT/etc) but ALSO the console (ncurses)
 * GPL'd with the intent for use with homelab and personal hobbyists
 
-Notes & Goals:
+# Notes & Goals:
 
 * Be super easy to use.
 * Automatically map access to serial and graphical consoles
@@ -26,7 +28,7 @@ Notes & Goals:
 * Automatic live migration to decommission nodes
 * Implement iptable rules via the virtigo daemon
 
-Inspired by:
+# Inspired by:
 
 * kvm
 * virt-manager

argv.go

@@ -1,6 +1,11 @@
 package main
 
-import "go.wit.com/log"
+import (
+	"fmt"
+	"os"
+
+	"go.wit.com/log"
+)
 
 /*
 	this parses the command line arguements
@@ -11,50 +16,58 @@ import "go.wit.com/log"
 var argv args
 
 type args struct {
-	Xml    []string `arg:"--libvirt"                         help:"import qemu xml files: --libvirt /etc/libvirt/qemu/*.xml"`
+	List      *ListCmd    `arg:"subcommand:list"                      help:"list things"`
-	Config string   `arg:"env:VIRTIGO_HOME"                  help:"defaults to ~/.config/virtigo/"`
+	Droplet   *DropletCmd `arg:"subcommand:droplet"                   help:"send events to a droplet"`
-	Port   int      `arg:"--port"     default:"8080"         help:"allow droplet events via http"`
+	Config    string      `arg:"env:VIRTIGO_HOME"                     help:"defaults to ~/.config/virtigo/"`
+	Server    string      `arg:"env:VIRTIGO_SERVER"                   help:"what virtigo cluster to connect to"`
+	Localhost bool        `arg:"--localhost"                          help:"use the local libvirt"`
+	Daemon    bool        `arg:"--daemon"                             help:"run as a daemon"`
+	Verbose   bool        `arg:"--verbose"                            help:"talk more"`
+	Port      int         `arg:"--port"     default:"8080"            help:"allow droplet events via http"`
+	Xml       []string    `arg:"--libvirt"                            help:"import qemu xml files: --libvirt /etc/libvirt/qemu/*.xml"`
+	Admin     bool        `arg:"--admin"                              help:"enter admin mode"`
+	Bash      bool        `arg:"--bash"                               help:"generate bash completion"`
+	BashAuto  []string    `arg:"--auto-complete"                      help:"todo: move this to go-arg"`
 }
 
-// Daemon    bool     `arg:"--daemon"                          help:"run in daemon mode"`
+type EmptyCmd struct {
-// IgnoreCpu bool     `arg:"--xml-ignore-cpu"  default:"true"  help:"ignore non-standard libvirt xml cpus"`
+}
-// IgnoreBr  bool     `arg:"--xml-ignore-net"  default:"true"  help:"ignore network bridge name changes"`
-// IgnDisk   bool     `arg:"--xml-ignore-disk" default:"false" help:"ignore duplicate disk names"`
 
-//	Save      bool     `arg:"--save"     default:"false"        help:"save protobuf config after import"`
+type testCmd string
-//	Start     string   `arg:"--start"                           help:"start a droplet"`
+
-//	Uptime bool     `arg:"--uptime"   default:"true"    help:"allow uptime checks for things like Kuma"`
+type ListCmd struct {
-//	Hosts  []string `arg:"--hosts"                      help:"hosts to connect to"`
+	Droplets    *EmptyCmd `arg:"subcommand:droplets"              help:"list droplets"`
+	Hypervisors *EmptyCmd `arg:"subcommand:hypervisors"           help:"list hypervisors"`
+	On          bool      `arg:"--on"                             help:"only show things that are on"`
+}
+
+type DropletCmd struct {
+	Start   *EmptyCmd `arg:"subcommand:start"                 help:"start droplet"`
+	Stop    *EmptyCmd `arg:"subcommand:stop"                  help:"stop droplet"`
+	Show    *EmptyCmd `arg:"subcommand:show"                  help:"show droplet"`
+	Console *EmptyCmd `arg:"subcommand:console"               help:"open serial console"`
+	VNC     *EmptyCmd `arg:"subcommand:vnc"                   help:"open VNC console"`
+	Spice   *EmptyCmd `arg:"subcommand:spice"                 help:"open spiceconsole"`
+	Name    string    `arg:"--name"                           help:"what droplet to start"`
+}
 
 func (a args) Description() string {
 	return `
-         virtigo will help control your cluster
+	virtigo: control your cluster
 
 This maintains a master list of all your vm's (aka 'droplets')
 in your homelab cloud.  You can import libvirt xml files. 
 This app talks to your hypervisors via the virtigod daemon. 
-
-At this time, this _only_ supports qcow2 images. If you need
-something else you'll have to add it in virtigolib.
-
-This runs a http server so you can control your virtual machines.
-For example to start a vm called 'www.wit.com' your cluster 'foo.bar.com':
-
-	curl http://virtigo.foo.com/start?www.wit.com
-
-Use 'virtigoctl' to import xml files from libvirt and configure new
-hypervisors in your cluster.
 `
 }
 
 func (args) Version() string {
-	return "virtigo " + Version
+	return ARGNAME + " " + VERSION + "    Built on " + BUILDTIME
 }
 
 var INFO *log.LogFlag
 var POLL *log.LogFlag
 var WARN *log.LogFlag
-var SPEW *log.LogFlag
 var EVENT *log.LogFlag
 
 func init() {
@@ -64,6 +77,30 @@ func init() {
 	INFO = log.NewFlag("INFO", false, full, short, "general virtigo")
 	POLL = log.NewFlag("POLL", false, full, short, "virtigo polling")
 	WARN = log.NewFlag("WARN", true, full, short, "bad things")
-	SPEW = log.NewFlag("SPEW", true, full, short, "dump everything")
 	EVENT = log.NewFlag("EVENT", true, full, short, "hypeprvisor/droplet events")
 }
+
+/*
+	handles shell autocomplete
+*/
+
+func (a args) DoAutoComplete(argv []string) {
+	switch argv[0] {
+	case "list":
+		fmt.Println("droplets hypervisors")
+	case "droplet":
+		fmt.Println("start stop")
+	case "devel":
+		fmt.Println("--force")
+	case "master":
+		fmt.Println("")
+	case "verify":
+		fmt.Println("user devel master")
+	default:
+		if argv[0] == ARGNAME {
+			// list the subcommands here
+			fmt.Println("--bash list droplet")
+		}
+	}
+	os.Exit(0)
+}

control

@@ -4,7 +4,7 @@ Package: virtigo
 Maintainer: Jeff Carr <jcarr@wit.com>
 Architecture: amd64
 Recommends: virtigod
-Depends:
+Depends: gus, remmina, remmina-plugin-spice
 URL: https://go.wit.com/apps/virtigo
 Description: control your virtual machines in your cluster
  lets you start,stop, etc virtual machines

create.go

@@ -1,89 +0,0 @@
-package main
-
-import (
-	"errors"
-	"fmt"
-	"math/rand"
-	"time"
-
-	pb "go.wit.com/lib/protobuf/virtbuf"
-)
-
-// for now, because sometimes this should write to stdout and
-// sometimes to http socket, it returns a string
-func startDroplet(d *pb.Droplet) (string, error) {
-	var result string
-	name := d.Hostname
-	// validate the droplet
-	if err := ValidateDroplet(d); err != nil {
-		result = "ValidateDroplet() failed droplet " + d.Hostname
-		return result, err
-	}
-
-	// is the droplet already on?
-	if d.Current.State == pb.DropletState_ON {
-		result = "EVENT start droplet " + d.Hostname + " is already ON"
-		return result, errors.New(result)
-	}
-
-	// how long has the cluster been stable?
-	// wait until it is stable. use this to throttle droplet starts
-	dur := time.Since(me.unstable)
-	result = fmt.Sprintln("should start droplet", name, "here. grid stable for:", pb.FormatDuration(dur))
-	if dur < me.unstableTimeout {
-		tmp := pb.FormatDuration(me.unstableTimeout)
-		result += "grid is still too unstable (unstable timeout = " + tmp + ")"
-		return result, errors.New("grid is still unstable")
-	}
-
-	// make the list of hypervisors that are active and can start new droplets
-	var pool []*HyperT
-	for _, h := range me.hypers {
-		// this droplet is set to use this and only this hypervisor
-		if d.ForceHypervisor == h.pb.Hostname {
-			ok, b := h.start(d)
-			if ok {
-				return result + b, nil
-			}
-			return result + b, errors.New("start " + name + " on hypervisor " + h.pb.Hostname)
-		}
-
-		// skip hypervisors marked inactive
-		if h.pb.Active != true {
-			result += fmt.Sprintln("hypervisor is inactive:", name, "for", h.pb.Hostname, h.pb.Active)
-			continue
-		}
-
-		// the config file says this droplet should run on this hypervisor
-		// attempt to start the droplet here. use this even if the hypervisor is inactive?
-		if d.PreferredHypervisor == h.pb.Hostname {
-			ok, b := h.start(d)
-			if ok {
-				return result + b, nil
-			}
-			return result + b, errors.New("start " + name + " on hypervisor " + h.pb.Hostname)
-		}
-
-		result += fmt.Sprintln("hypervisor ready:", name, "for", h.pb.Hostname, h.pb.Active)
-		pool = append(pool, h)
-	}
-
-	// left here as an example of how to actually do random numbers
-	// it's complete mathematical chaos. Randomness is simple when
-	// human interaction occurs -- which is exactly what happens most
-	// of the time. most random shit is bullshit. all you really need
-	// is exactly this to make sure the random functions work as they
-	// should. Probably, just use this everywhere in all cases. --jcarr
-	rand.Seed(time.Now().UnixNano())
-	a := 0
-	b := len(pool)
-	n := a + rand.Intn(b-a)
-	result += fmt.Sprintln("pool has", len(pool), "members", "rand =", n)
-	h := pool[n]
-
-	ok, output := h.start(d)
-	if ok {
-		return result + output, nil
-	}
-	return result + output, errors.New("start " + name + " on hypervisor " + h.pb.Hostname)
-}

doAdminGui.go

@@ -0,0 +1,416 @@
+// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
+// Use of this source code is governed by the GPL 3.0
+
+package main
+
+// An app to submit patches for the 30 GO GUI repos
+
+import (
+	"bytes"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"net/url"
+	"os"
+	"os/user"
+	"time"
+
+	"go.wit.com/gui"
+	"go.wit.com/lib/gadgets"
+	"go.wit.com/lib/protobuf/virtpb"
+	"go.wit.com/log"
+)
+
+// refresh the windows & tables the user has open
+func (admin *adminT) refresh() error {
+	if argv.Verbose {
+		log.Info("virtigo scan here")
+	}
+
+	if admin.url == nil {
+		log.Info("admin url == nil")
+		return fmt.Errorf("admin url == nil")
+	}
+
+	msg := []byte(`{"message": "Hello"}`)
+
+	// display the uptime
+	if data, err := postData(admin.url.String()+"/uptime", msg); err != nil {
+		log.Info("/uptime Error:", err)
+	} else {
+		log.Info("Response:", string(data))
+		admin.uptime.SetText(string(data))
+	}
+
+	// update the droplet list
+	if data, err := postData(admin.url.String()+"/DropletsPB", msg); err != nil {
+		log.Info("/DropletsPB Error:", err)
+	} else {
+		fmt.Println("DropletsPB Response len:", len(data))
+		admin.cluster.Droplets = new(virtpb.Droplets)
+		if err := admin.cluster.Droplets.Unmarshal(data); err != nil {
+			fmt.Println("droplets marshal failed", err)
+			return err
+		}
+		fmt.Println("Droplet len=", admin.cluster.Droplets.Len())
+	}
+
+	// update the hypervisor list
+	if data, err := postData(admin.url.String()+"/HypervisorsPB", msg); err != nil {
+		log.Info("Error:", err)
+	} else {
+		fmt.Println("HypervisorsPB Response len:", len(data))
+		admin.cluster.Hypervisors = new(virtpb.Hypervisors)
+		if err := admin.cluster.Hypervisors.Unmarshal(data); err != nil {
+			fmt.Println("hypervisors marshal failed", err)
+			return err
+		}
+		fmt.Println("Hypervisors len=", admin.cluster.Hypervisors.Len())
+	}
+
+	// update the events list
+	if data, err := postData(admin.url.String()+"/EventsPB", msg); err != nil {
+		log.Info("Error:", err)
+	} else {
+		fmt.Println("EventsPB Response len:", len(data))
+		admin.cluster.Events = new(virtpb.Events)
+		if err := admin.cluster.Events.Unmarshal(data); err != nil {
+			fmt.Println("events marshal failed", err)
+			return err
+		}
+		fmt.Println("Events len=", admin.cluster.Events.Len())
+	}
+	return nil
+}
+
+var client *http.Client
+
+func doLocalhostAdminGui() *adminT {
+	admin := new(adminT)
+
+	admin.uptime = me.gwin.Group.NewLabel("uptime")
+
+	grid := me.gwin.Group.RawGrid()
+
+	grid.NewButton("show hypervisors", func() {
+		if admin.cluster.Hypervisors == nil {
+			log.Info("hypervisors not initialized")
+			return
+		}
+		log.Info("Hypervisors len=", admin.cluster.Hypervisors.Len())
+		admin.hwin = newHypervisorsWindow()
+		admin.hwin.doStdHypervisors(admin.cluster.Hypervisors)
+		admin.hwin.win.Custom = func() {
+			log.Info("hiding table window")
+		}
+	})
+
+	grid.NewButton("droplets", func() {
+		if admin.cluster.Droplets == nil {
+			log.Info("droplets not initialized")
+			return
+		}
+		admin.dwin = newDropletsWindow(admin)
+		admin.dwin.win.Custom = func() {
+			log.Info("hiding droplet table window")
+		}
+		var found *virtpb.Droplets
+		found = virtpb.NewDroplets()
+		all := admin.cluster.Droplets.All()
+		for all.Scan() {
+			vm := all.Next()
+			if vm.Current.State != virtpb.DropletState_ON {
+				continue
+			}
+			found.Append(vm)
+		}
+		admin.dwin.doActiveDroplets(found)
+	})
+
+	grid.NewButton("events", func() {
+		if admin.cluster.Events == nil {
+			log.Info("events are not initialized")
+			return
+		}
+		log.Info("Events len=", admin.cluster.Events.Len())
+		admin.ewin = newEventsWindow()
+		admin.ewin.doStdEvents(admin.cluster.Events)
+		admin.ewin.win.Custom = func() {
+			log.Info("hiding table window")
+		}
+	})
+
+	grid.NextRow()
+
+	grid.NewButton("refresh", func() {
+		admin.refresh()
+	})
+
+	return admin
+}
+
+func doAdminGui() {
+	// Initialize a persistent client with a custom Transport
+	client = &http.Client{
+		Transport: &http.Transport{
+			DisableKeepAlives: false, // Ensure Keep-Alive is enabled
+		},
+		Timeout: 10 * time.Second, // Set a reasonable timeout
+	}
+
+	me.gwin = gadgets.NewGenericWindow("Virtigo: (run your cluster)", "")
+	me.gwin.Custom = func() {
+		log.Warn("Main window close")
+		os.Exit(0)
+	}
+
+	me.cmap = make(map[*virtpb.Cluster]*adminT)
+	for c := range me.clusters.IterAll() {
+		a := new(adminT)
+		me.cmap[c] = a
+		log.Info("found in the config file", c.URL[0])
+		a.makeClusterGroup(c)
+	}
+
+	// sit here forever refreshing the GUI
+	for {
+		// admin.refresh()
+		log.Info("todo: refresh() protobufs here")
+		time.Sleep(90 * time.Second)
+	}
+}
+
+func (admin *adminT) doAdminGui() {
+	// Initialize a persistent client with a custom Transport
+	client = &http.Client{
+		Transport: &http.Transport{
+			DisableKeepAlives: false, // Ensure Keep-Alive is enabled
+		},
+		Timeout: 10 * time.Second, // Set a reasonable timeout
+	}
+
+	win := gadgets.NewGenericWindow("Virtigo: (run your cluster)", "localhost")
+	win.Custom = func() {
+		log.Warn("Main window close")
+		os.Exit(0)
+	}
+	me.gwin = win
+
+	admin.uptime = win.Group.NewLabel("uptime")
+
+	grid := win.Group.RawGrid()
+
+	grid.NewButton("show hypervisors", func() {
+		if admin.cluster.Hypervisors == nil {
+			log.Info("hypervisors not initialized")
+			return
+		}
+		log.Info("Hypervisors len=", admin.cluster.Hypervisors.Len())
+		admin.hwin = newHypervisorsWindow()
+		admin.hwin.doStdHypervisors(admin.cluster.Hypervisors)
+		admin.hwin.win.Custom = func() {
+			log.Info("hiding table window")
+		}
+	})
+
+	grid.NewButton("droplets", func() {
+		if admin.cluster.Droplets == nil {
+			log.Info("droplets not initialized")
+			return
+		}
+		admin.dwin = newDropletsWindow(admin)
+		admin.dwin.win.Custom = func() {
+			log.Info("hiding droplet table window")
+		}
+		var found *virtpb.Droplets
+		found = virtpb.NewDroplets()
+		all := admin.cluster.Droplets.All()
+		for all.Scan() {
+			vm := all.Next()
+			if vm.Current.State != virtpb.DropletState_ON {
+				continue
+			}
+			found.Append(vm)
+		}
+		admin.dwin.doActiveDroplets(found)
+	})
+
+	grid.NewButton("events", func() {
+		if admin.cluster.Events == nil {
+			log.Info("events are not initialized")
+			return
+		}
+		log.Info("Events len=", admin.cluster.Events.Len())
+		admin.ewin = newEventsWindow()
+		admin.ewin.doStdEvents(admin.cluster.Events)
+		admin.ewin.win.Custom = func() {
+			log.Info("hiding table window")
+		}
+	})
+
+	grid.NextRow()
+
+	grid.NewButton("refresh", func() {
+		admin.refresh()
+	})
+
+	grid.NewButton("test gui close", func() {
+		gui.StandardExit()
+		// okExit("admin close")
+	})
+
+	me.cmap = make(map[*virtpb.Cluster]*adminT)
+	for c := range me.clusters.IterAll() {
+		a := new(adminT)
+		me.cmap[c] = a
+		log.Info("found in the config file", c.URL[0])
+		a.makeClusterGroup(c)
+	}
+
+	// sit here forever refreshing the GUI
+	for {
+		admin.refresh()
+		time.Sleep(90 * time.Second)
+	}
+}
+
+func (admin *adminT) makeClusterGroup(c *virtpb.Cluster) {
+	var err error
+	admin.url, err = url.Parse(c.URL[0])
+	if err != nil {
+		badExit(err)
+	}
+
+	if admin.cluster == nil {
+		admin.cluster = new(virtpb.Cluster)
+		admin.cluster.Name = c.Name
+		admin.cluster.Uuid = c.Uuid
+	}
+
+	name := c.GetName()
+	if name == "" {
+		name = admin.url.Hostname()
+	}
+
+	group := me.gwin.Bottom.NewGroup(name)
+	admin.uptime = group.NewLabel("uptime")
+
+	grid := group.RawGrid()
+
+	grid.NewButton("show hypervisors", func() {
+		if admin.cluster.Hypervisors == nil {
+			log.Info("hypervisors not initialized")
+			return
+		}
+		log.Info("Hypervisors len=", admin.cluster.Hypervisors.Len())
+		admin.hwin = newHypervisorsWindow()
+		admin.hwin.doStdHypervisors(admin.cluster.Hypervisors)
+		admin.hwin.win.Custom = func() {
+			log.Info("hiding table window")
+		}
+	})
+
+	grid.NewButton("droplets", func() {
+		if admin.cluster.Droplets == nil {
+			log.Info("droplets not initialized")
+			return
+		}
+		admin.dwin = newDropletsWindow(admin)
+		admin.dwin.win.Custom = func() {
+			log.Info("hiding droplet table window")
+		}
+		var found *virtpb.Droplets
+		found = virtpb.NewDroplets()
+		all := admin.cluster.Droplets.All()
+		for all.Scan() {
+			vm := all.Next()
+			if vm.Current.State != virtpb.DropletState_ON {
+				continue
+			}
+			found.Append(vm)
+		}
+		admin.dwin.doActiveDroplets(found)
+	})
+
+	grid.NewButton("events", func() {
+		if admin.cluster.Events == nil {
+			log.Info("events are not initialized")
+			return
+		}
+		log.Info("Events len=", admin.cluster.Events.Len())
+		admin.ewin = newEventsWindow()
+		admin.ewin.doStdEvents(admin.cluster.Events)
+		admin.ewin.win.Custom = func() {
+			log.Info("hiding table window")
+		}
+	})
+
+	grid.NewButton("refresh", func() {
+		admin.refresh()
+	})
+
+	if err := admin.refresh(); err != nil {
+		return
+	}
+
+	grid.NewButton("save cluster.pb", func() {
+		admin.cluster.ConfigSave()
+	})
+}
+
+func postData(url string, data []byte) ([]byte, error) {
+	req, err := http.NewRequest(http.MethodPost, url, bytes.NewBuffer(data))
+	if err != nil {
+		return nil, fmt.Errorf("failed to create request: %w", err)
+	}
+
+	usr, _ := user.Current()
+	req.Header.Set("author", usr.Username)
+	req.Header.Set("Connection", "keep-alive") // Ensure keep-alive is used
+
+	resp, err := client.Do(req)
+	if err != nil {
+		return nil, fmt.Errorf("request failed: %w", err)
+	}
+	defer resp.Body.Close()
+
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return nil, fmt.Errorf("failed to read response: %w", err)
+	}
+
+	return body, nil
+}
+
+func (admin *adminT) postEvent(e *virtpb.Event) error {
+	var result *virtpb.Event
+	result = new(virtpb.Event)
+
+	msg, err := e.Marshal()
+	if err != nil {
+		log.Info("postEvent() marshal() failed", err, e)
+		return err
+	}
+
+	url := admin.url.String() + "/event"
+
+	// update the droplet list
+	if data, err := postData(url, msg); err != nil {
+		log.Info("postEvent() /event Error:", err)
+		return err
+	} else {
+		if err := result.Unmarshal(data); err != nil {
+			log.Println("postEvent() result marshal failed", err, "len(dat) =", len(data))
+			log.Println("postEvent() data =", string(data))
+			return err
+		} else {
+			log.Println("postEvent() result marshal worked on len(dat) =", len(data))
+			log.Println("postEvent() result =", result.FormatTEXT())
+		}
+	}
+	if result.Error != "" {
+		return fmt.Errorf("%s", result.Error)
+	}
+	log.Printf("Event worked to %s uuid=%s\n", url, result.DropletUuid)
+	return nil
+}

doDaemon.go

@@ -0,0 +1,154 @@
+// Copyright 2024 WIT.COM Inc Licensed GPL 3.0
+
+package main
+
+import (
+	"fmt"
+	"time"
+
+	"go.wit.com/lib/protobuf/virtpb"
+	"go.wit.com/lib/virtigolib"
+	"go.wit.com/log"
+)
+
+func doDaemon() error {
+	// set defaults
+	me.unstable = time.Now() // initialize the grid as unstable
+	me.changed = false
+	me.hmap = make(map[*virtpb.Hypervisor]*HyperT)
+
+	// how long a droplet can be missing until it's declared dead
+	me.unstableTimeout = 17 * time.Second
+	me.missingDropletTimeout = time.Minute // not sure the difference between these values
+
+	// how often to poll the hypervisors
+	me.hyperPollDelay = 5 * time.Second
+
+	// how long the cluster must be stable before new droplets can be started
+	me.clusterStableDuration = 37 * time.Second
+
+	me.cluster = virtpb.InitCluster()
+	if err := me.cluster.ConfigLoad(); err != nil {
+		log.Info("config load error", err)
+		log.Info("")
+		log.Info("You have never run this before")
+		log.Info("init example cloud here")
+		log.Sleep(2)
+		return err
+	}
+
+	loop := me.cluster.DropletsAll() // get the list of droplets
+	for loop.Scan() {
+		d := loop.Next()
+		if d == nil {
+			fmt.Println("d == nil")
+			return fmt.Errorf("d == nil")
+		}
+		fmt.Println("Droplet UUID:", d.Uuid)
+		if d.Current == nil {
+			d.Current = new(virtpb.Current)
+		}
+		d.SetState(virtpb.DropletState_OFF)
+		log.Info("droplet", d.Hostname)
+	}
+	hmm := "pihole.wit.com"
+	d := me.cluster.FindDropletByName(hmm)
+	if d == nil {
+		log.Info("did not find found droplet", hmm)
+	} else {
+		log.Info("found droplet", d.Hostname, d)
+	}
+
+	var newEvents []*virtpb.Event
+
+	// sanity check the cluster & droplets
+	if _, _, err := ValidateDroplets(); err != nil {
+		log.Info("todo: add flag to ignore. for now, fix problems in the config file.")
+		return err
+	}
+	newe, err := ValidateDiskFilenames()
+	if err != nil {
+		log.Info(err)
+		return err
+	}
+	// this is a new droplet. add it to the cluster
+	for _, e := range newe {
+		newEvents = append(newEvents, e)
+	}
+	ValidateUniqueFilenames()
+
+	for _, filename := range argv.Xml {
+		domcfg, err := virtigolib.ReadXml(filename)
+		if err != nil {
+			// parsing the libvirt xml file failed
+			log.Info("error:", filename, err)
+			log.Info("readXml() error", filename)
+			log.Info("readXml() error", err)
+			log.Info("libvirt XML will have to be fixed by hand")
+			return err
+		}
+		// this is a new droplet. add it to the cluster
+		log.Info("Add XML Droplet here", domcfg.Name)
+		_, newe, err := virtigolib.AddDomainDroplet(me.cluster, domcfg)
+		if err != nil {
+			log.Info("addDomainDroplet() error", filename)
+			log.Info("addDomainDroplet() error", err)
+			log.Info("libvirt XML will have to be fixed by hand")
+			return err
+		}
+		for _, e := range newe {
+			newEvents = append(newEvents, e)
+		}
+	}
+	for i, e := range newEvents {
+		log.Info(i, "Event:", e.Droplet, e.FieldName, "orig:", e.OrigVal, "new:", e.NewVal)
+		me.changed = true
+	}
+
+	if me.changed {
+		if err := me.cluster.ConfigSave(); err != nil {
+			log.Info("configsave error", err)
+			return err
+		}
+		log.Info("XML changes saved in protobuf config")
+		return nil
+	}
+	if len(argv.Xml) != 0 {
+		log.Info("No XML changes found")
+		return fmt.Errorf("No XML changes found")
+	}
+
+	// initialize each hypervisor
+	for _, pbh := range me.cluster.H.Hypervisors {
+		// this is a new unknown droplet (not in the config file)
+		var h *HyperT
+		h = new(HyperT)
+		h.pb = pbh
+		h.lastDroplets = make(map[string]time.Time)
+		h.lastpoll = time.Now()
+
+		me.hmap[pbh] = h
+		me.hypers = append(me.hypers, h)
+		log.Log(EVENT, "config new hypervisors", h.pb.Hostname)
+	}
+
+	// start the watchdog polling for each hypervisor
+	for _, h := range me.hypers {
+		log.Info("starting polling on", h.pb.Hostname)
+
+		// start a watchdog on each hypervisor
+		go h.NewWatchdog()
+	}
+
+	var cloud *virtigolib.CloudManager
+	cloud = virtigolib.NewCloud()
+	found, _ := cloud.FindDropletByName("www.wit.com")
+	if found == nil {
+		log.Info("d == nil")
+	} else {
+		log.Info("d == ", found)
+	}
+
+	startHTTP()
+	return nil
+}

doDroplet.go

@@ -0,0 +1,361 @@
+// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
+// Use of this source code is governed by the GPL 3.0
+
+package main
+
+// An app to submit patches for the 30 GO GUI repos
+
+import (
+	"fmt"
+	"math/rand"
+	"net/http"
+	"net/url"
+	"path/filepath"
+	"strings"
+	"time"
+
+	"github.com/google/uuid"
+	"go.wit.com/lib/gui/shell"
+	"go.wit.com/lib/protobuf/virtpb"
+	"go.wit.com/log"
+)
+
+func doDroplet() (string, error) {
+	err := me.clusters.ConfigLoad()
+	if err != nil {
+		return "", err
+	}
+
+	msg := []byte(`{"message": "Hello"}`)
+
+	// Initialize a persistent client with a custom Transport
+	client = &http.Client{
+		Transport: &http.Transport{
+			DisableKeepAlives: false, // Ensure Keep-Alive is enabled
+		},
+		Timeout: 10 * time.Second, // Set a reasonable timeout
+	}
+
+	me.cmap = make(map[*virtpb.Cluster]*adminT)
+	for c := range me.clusters.IterAll() {
+		var err error
+		admin := new(adminT)
+		if admin.cluster == nil {
+			admin.cluster = new(virtpb.Cluster)
+		}
+		me.cmap[c] = admin
+		log.Info("found in the config file", c.URL[0])
+		// a.makeClusterGroup(c)
+		admin.url, err = url.Parse(c.URL[0])
+		if err != nil {
+			return "", err
+		}
+
+		// update the droplet list
+		if data, err := postData(admin.url.String()+"/DropletsPB", msg); err != nil {
+			log.Info("/DropletsPB Error:", err)
+			continue
+		} else {
+			admin.cluster.Droplets = new(virtpb.Droplets)
+			if err := admin.cluster.Droplets.Unmarshal(data); err != nil {
+				log.Printf("DropletsPB Response len:%d\n", len(data))
+				log.Println("droplets marshal failed", err)
+				continue
+			}
+		}
+		log.Printf("Cluster Name: %s\n", c.Name)
+		log.Printf("Number of Droplets: %d\n", admin.cluster.Droplets.Len())
+
+		if argv.Droplet.Name == "" {
+			return "", fmt.Errorf("--name droplet name was empty")
+		}
+
+		var found *virtpb.Droplets
+		found = virtpb.NewDroplets()
+		all := admin.cluster.Droplets.All()
+		for all.Scan() {
+			vm := all.Next()
+			if argv.Droplet.Name == vm.Hostname {
+				if argv.Droplet.Show != nil {
+					log.Info(vm.SprintHeader())
+					txt := vm.FormatTEXT()
+					log.Info(txt)
+					return "droplet status", nil
+				}
+				if argv.Droplet.Start != nil {
+					log.Info("should start droplet here")
+					log.Info(vm.SprintHeader())
+					e := new(virtpb.Event)
+					e.Etype = virtpb.EventType_POWERON
+					e.DropletUuid = vm.Uuid
+
+					if err := admin.postEvent(e); err != nil {
+						return "droplet start err", err
+					}
+					return "droplet start", nil
+				}
+				return "droplet found", fmt.Errorf("do what to the droplet?")
+			}
+			found.Append(vm)
+		}
+		log.Println("On Droplet count=", found.Len())
+	}
+	return "", fmt.Errorf("droplet %s not found", argv.Droplet.Name)
+}
+
+func doEvent(e *virtpb.Event) *virtpb.Event {
+	result := new(virtpb.Event)
+	if e.Etype == virtpb.EventType_POWERON {
+		log.Println("power on droplet on local cluster here", e.DropletUuid)
+		result.State = virtpb.Event_DONE
+		rs, err := Start(e.DropletUuid)
+		log.Println("Start() returned", rs)
+		log.Println("Start() returned err", err)
+		if err != nil {
+			result.Error = fmt.Sprintf("%v", err)
+		}
+		return result
+	}
+
+	if e.Etype == virtpb.EventType_EDIT {
+		log.Println("edit event", e.DropletUuid)
+		result.State = virtpb.Event_DONE
+		if e.Droplet != nil {
+			return updateDroplet(e.Droplet)
+		}
+		log.Println("unknown edit event")
+		result.State = virtpb.Event_FAIL
+		return result
+	}
+
+	if e.Etype == virtpb.EventType_ADD {
+		log.Println("START ADD droplet event", e.Droplet.FormatTEXT())
+		if e.Droplet == nil {
+			result.State = virtpb.Event_FAIL
+			return result
+		}
+		result.DropletName = e.Droplet.Hostname
+		result.Error = e.Droplet.FormatTEXT() // feedback to the other side for debugging
+
+		// attempt to create the new droplet
+		if err := createDroplet(e.Droplet, result); err != nil {
+			result.Error += fmt.Sprintf("createDroplet() err: %v", err)
+			result.State = virtpb.Event_FAIL
+			return result
+		}
+		log.Println("create droplet worked", e.Droplet.FormatTEXT())
+		result.State = virtpb.Event_DONE
+		return result
+	}
+
+	log.Println("unknown event", e)
+	result.Etype = e.Etype
+	result.State = virtpb.Event_FAIL
+	return result
+}
+
+func updateDroplet(newd *virtpb.Droplet) *virtpb.Event {
+	var changed bool = false
+	result := new(virtpb.Event)
+
+	if newd == nil {
+		result.Error = "updateDroplet() d == nil"
+		result.State = virtpb.Event_FAIL
+		return result
+	}
+
+	d := me.cluster.FindDropletByUuid(newd.Uuid)
+	if d == nil {
+		result.Error = "updateDroplet() could not find uuid"
+		result.State = virtpb.Event_FAIL
+		return result
+	}
+	log.Println("found droplet to update:", newd.Uuid, newd.Hostname, newd.Cpus, newd.Memory)
+
+	if d.Hostname != newd.Hostname && newd.Hostname != "" {
+		d.Hostname = newd.Hostname
+		changed = true
+	}
+
+	if d.Cpus != newd.Cpus && newd.Cpus > 0 {
+		d.Cpus = newd.Cpus
+		changed = true
+	}
+
+	// arbitrary check. don't make vm's with less than 64 MB of RAM
+	// big enough most things will load with some stdout
+	if d.Memory != newd.Memory && newd.Memory > (64*1024*1024) {
+		d.Memory = newd.Memory
+		changed = true
+	}
+
+	if changed {
+		if err := me.cluster.ConfigSave(); err != nil {
+			log.Info("configsave error", err)
+			result.Error = fmt.Sprintf("%v", err)
+			result.State = virtpb.Event_FAIL
+			return result
+		}
+	} else {
+		log.Println("nothing changed in", newd.Uuid, newd.Hostname)
+	}
+
+	result.State = virtpb.Event_DONE
+	return result
+}
+
+func createDroplet(newd *virtpb.Droplet, result *virtpb.Event) error {
+	if newd == nil {
+		return fmt.Errorf("droplet protobuf == nil")
+	}
+
+	if newd.Uuid == "" {
+		newd.Uuid = uuid.New().String()
+	}
+
+	d := me.cluster.FindDropletByUuid(newd.Uuid)
+	if d != nil {
+		return fmt.Errorf("droplet uuid already used")
+	}
+
+	log.Println("found droplet to update:", newd.Uuid, newd.Hostname, newd.Cpus, newd.Memory)
+
+	if newd.Hostname == "" {
+		return fmt.Errorf("Hostname can not be blank")
+	}
+	d = me.cluster.FindDropletByName(newd.Hostname)
+	if d != nil {
+		return fmt.Errorf("hostname already defined")
+	}
+
+	// by default, on locally imported domains, set the preferred hypervisor!
+	newd.LocalOnly = "yes on: " + "farm03"
+
+	newd.PreferredHypervisor = "farm03"
+	newd.StartState = virtpb.DropletState_OFF
+
+	newd.Current = new(virtpb.Current)
+	newd.Current.State = virtpb.DropletState_OFF
+
+	// create the network
+	if err := createNetwork(newd); err != nil {
+		return err
+	}
+
+	// create the disks
+	if err := createDisks(newd); err != nil {
+		return err
+	}
+
+	// append the protobuf and save it
+	me.cluster.AddDroplet(newd)
+	if err := me.cluster.ConfigSave(); err != nil {
+		log.Info("configsave error", err)
+		return fmt.Errorf("ConfigSave() error: %v", err)
+	}
+
+	return nil
+}
+
+func findDisks(d *virtpb.Droplet) error {
+	log.Info("need to do this")
+	return nil
+}
+
+func createDisks(d *virtpb.Droplet) error {
+	if d.Disks != nil {
+		return findDisks(d)
+	}
+
+	newdisk := new(virtpb.Disk)
+	newdisk.Filename = d.Hostname + ".qcow2"
+	newdisk.Filepath = "/home/nfs2"
+	d.Disks = append(d.Disks, newdisk)
+
+	basefile := "/home/nfs2/base2025.wit-5.qcow2"
+	newfile := filepath.Join(newdisk.Filepath, newdisk.Filename)
+
+	if !shell.Exists(newdisk.Filepath) {
+		return fmt.Errorf("disk image path missing: %s", newdisk.Filepath)
+	}
+
+	if !shell.Exists(basefile) {
+		return fmt.Errorf("basefile %s missing", basefile)
+	}
+
+	if shell.Exists(newfile) {
+		return fmt.Errorf("disk image already exists: %s", newfile)
+	}
+
+	cmd := []string{"dd", "bs=100M", "status=progress", "oflag=dsync", "if=" + basefile, "of=" + newfile}
+	result := shell.RunRealtime(cmd)
+	if result.Exit != 0 {
+		return fmt.Errorf("dd to %s failed %d\n%s\n%s", newfile, result.Exit, strings.Join(result.Stdout, "\n"), strings.Join(result.Stderr, "\n"))
+	}
+
+	return nil
+}
+
+func createNetwork(d *virtpb.Droplet) error {
+	if d.Networks != nil {
+		// network already done
+		return nil
+	}
+	if len(d.Networks) > 0 {
+		// network already done
+		return nil
+	}
+
+	n := new(virtpb.Network)
+	n.Mac = getNewMac()
+	n.Name = "worldbr"
+	d.Networks = append(d.Networks, n)
+
+	return nil
+}
+
+func getNewMac() string {
+	// mac address map to check for duplicates
+	var macs map[string]string
+	macs = make(map[string]string)
+
+	loop := me.cluster.DropletsAll() // get the list of droplets
+	for loop.Scan() {
+		d := loop.Next()
+		for _, n := range d.Networks {
+			// log.Println("network:", n.Mac, d.Uuid, d.Hostname)
+			if _, ok := macs[n.Mac]; ok {
+				// UUID already exists
+				log.Info("duplicate MAC", n.Mac, macs[n.Mac])
+				log.Info("duplicate MAC", n.Mac, d.Hostname)
+				return ""
+			}
+			macs[n.Mac] = d.Hostname
+		}
+	}
+
+	return generateMAC(macs)
+}
+
+func generateMAC(macs map[string]string) string {
+	prefix := []byte{0x22, 0x22, 0x22}
+	for {
+		// Generate last 3 bytes randomly
+		suffix := make([]byte, 3)
+		if _, err := rand.Read(suffix); err != nil {
+			log.Fatalf("Failed to generate random bytes: %v", err)
+		}
+
+		// Format full MAC address
+		mac := fmt.Sprintf("%02x:%02x:%02x:%02x:%02x:%02x",
+			prefix[0], prefix[1], prefix[2],
+			suffix[0], suffix[1], suffix[2])
+
+		// Check if MAC is already used
+		if _, exists := macs[mac]; !exists {
+			log.Println("Using new MAC:", mac)
+			return mac
+		}
+		log.Println("MAC already defined:", mac)
+	}
+}

doGui.go

@@ -0,0 +1,205 @@
+// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
+// Use of this source code is governed by the GPL 3.0
+
+package main
+
+// An app to submit patches for the 30 GO GUI repos
+
+import (
+	"fmt"
+	"os"
+	"strings"
+	"time"
+
+	"go.wit.com/lib/gadgets"
+	"go.wit.com/lib/protobuf/virtpb"
+	"go.wit.com/log"
+)
+
+func debug() {
+	for {
+		time.Sleep(90 * time.Second)
+		// log.Info("TODO: use this?")
+	}
+}
+
+func doGui() {
+	mainWindow := gadgets.NewGenericWindow("Virtigo: (inventory your cluster)", "Local Cluster Settings")
+	mainWindow.Custom = func() {
+		log.Warn("Main window close")
+		os.Exit(0)
+	}
+
+	drawWindow(mainWindow)
+}
+
+func drawWindow(win *gadgets.GenericWindow) {
+	grid := win.Group.RawGrid()
+
+	var newHyperWin *stdHypervisorTableWin
+	grid.NewButton("show hypervisors", func() {
+		if newHyperWin != nil {
+			log.Info("redraw hypervisors")
+			newHyperWin.doNewStdHypervisors(me.cluster.H)
+			return
+		}
+		log.Info("Hypervisors len=", me.cluster.H.Len())
+		newHyperWin = newHypervisorsWindow()
+		newHyperWin.doNewStdHypervisors(me.cluster.H)
+		newHyperWin.win.Custom = func() {
+			log.Info("hiding table window")
+		}
+	})
+
+	var dropWin *gadgets.GenericWindow
+	grid.NewButton("droplets", func() {
+		if dropWin != nil {
+			dropWin.Toggle()
+			return
+		}
+		d := me.cluster.GetDropletsPB()
+		var found *virtpb.Droplets
+		found = virtpb.NewDroplets()
+		all := d.All()
+		for all.Scan() {
+			vm := all.Next()
+			if vm.Current.State != virtpb.DropletState_ON {
+				continue
+			}
+			found.Append(vm)
+		}
+		dropWin, _ = makeDropletsWindow(found)
+		dropWin.Win.Custom = func() {
+			log.Info("hiding droplet table window")
+		}
+	})
+
+	var ewin *stdEventTableWin
+	grid.NewButton("events", func() {
+		if ewin != nil {
+			log.Info("update events here")
+			e := me.cluster.GetEventsPB()
+			log.Info("Events len=", e.Len())
+			ewin.doStdEvents(e)
+			return
+		}
+		ewin = newEventsWindow()
+		ewin.win.Custom = func() {
+			log.Info("hiding table window")
+		}
+
+		e := me.cluster.GetEventsPB()
+		log.Info("Events len=", e.Len())
+		ewin.doStdEvents(e)
+	})
+	grid.NextRow()
+
+	grid.NewButton("ConfigSave()", func() {
+		log.Info("todo: make code for this")
+	})
+
+	var testWin *gadgets.GenericWindow
+	grid.NewButton("create droplet", func() {
+		if testWin != nil {
+			testWin.Toggle()
+			return
+		}
+		d := me.cluster.GetDropletsPB()
+		testWin, _ = makeDropletsWindow(d)
+	})
+
+	grid.NewButton("uptime", func() {
+		updateUptimeGui("kuma uptime should update this")
+	})
+	grid.NextRow()
+
+	grid = win.Middle.RawGrid()
+	me.status = grid.NewLabel("cur status")
+	grid.NextRow()
+	me.lastuptime = grid.NewLabel("last uptime")
+	grid.NextRow()
+}
+
+func updateUptimeGui(uptime string) {
+	if me.status == nil {
+		// gui is not initialized
+		return
+	}
+	me.status.SetLabel(uptime)
+
+	datestamp := time.Now().Format("2006-01-02 15:04:03")
+	me.lastuptime.SetLabel("last uptime at " + datestamp)
+}
+
+func makeDropletsWindow(pb *virtpb.Droplets) (*gadgets.GenericWindow, *virtpb.DropletsTable) {
+	win := gadgets.NewGenericWindow("Droplets registered with Virtigo", "Buttons of things")
+	t := pb.NewTable("testDroptable")
+	t.NewUuid()
+
+	grid := win.Group.RawGrid()
+	grid.NewButton("Create", func() {
+		log.Info("todo: open create window here")
+	})
+	grid.NewButton("Show All", func() {
+		log.Info("todo")
+	})
+
+	/*
+		grid.NewButton("Update", func() {
+			t.Update()
+		})
+	*/
+
+	tbox := win.Bottom.Box()
+	t.SetParent(tbox)
+	t.AddHostname()
+	t.AddStringFunc("location", func(d *virtpb.Droplet) string {
+		return d.Current.Hypervisor
+	})
+	t.AddMemory()
+	t.AddCpus()
+	t.AddSpicePort()
+	t.AddTimeFunc("age", func(d *virtpb.Droplet) time.Time {
+		age := d.Current.OnSince.AsTime()
+		log.Info("age", d.Hostname, virtpb.FormatDuration(time.Since(age)))
+		return age
+	})
+	t.AddStringFunc("State", func(d *virtpb.Droplet) string {
+		if d.Current.State == virtpb.DropletState_ON {
+			return "ON"
+		}
+		if d.Current.State == virtpb.DropletState_OFF {
+			return "OFF"
+		}
+		return "UNKNOWN"
+	})
+	t.AddStringFunc("mac addr", func(d *virtpb.Droplet) string {
+		var macs []string
+		for _, n := range d.Networks {
+			macs = append(macs, n.Mac)
+		}
+		tmp := strings.Join(macs, "\n")
+		return strings.TrimSpace(tmp)
+	})
+	t.ShowTable()
+	return win, t
+}
+
+func makeEventsWindow(pb *virtpb.Events) *gadgets.GenericWindow {
+	win := gadgets.NewGenericWindow("Cluster Events", "Buttons of things")
+	grid := win.Group.RawGrid()
+	grid.NewButton("List", func() {
+		log.Info("list...")
+	})
+	tmp := fmt.Sprintf("num of events = %d", pb.Len())
+	grid.NewLabel(tmp)
+
+	tbox := win.Bottom.Box() // a vertical box (like a stack of books)
+	t := pb.NewTable("test 2")
+	t.NewUuid()
+	t.SetParent(tbox)
+	t.AddDropletName()
+	t.AddHypervisor()
+	t.ShowTable()
+	return win
+}

doList.go

@@ -0,0 +1,72 @@
+// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
+// Use of this source code is governed by the GPL 3.0
+
+package main
+
+// An app to submit patches for the 30 GO GUI repos
+
+import (
+	"net/http"
+	"net/url"
+	"time"
+
+	"go.wit.com/lib/protobuf/virtpb"
+	"go.wit.com/log"
+)
+
+func doList() {
+	msg := []byte(`{"message": "Hello"}`)
+
+	// Initialize a persistent client with a custom Transport
+	client = &http.Client{
+		Transport: &http.Transport{
+			DisableKeepAlives: false, // Ensure Keep-Alive is enabled
+		},
+		Timeout: 10 * time.Second, // Set a reasonable timeout
+	}
+
+	me.cmap = make(map[*virtpb.Cluster]*adminT)
+	for c := range me.clusters.IterAll() {
+		var err error
+		admin := new(adminT)
+		admin.cluster = new(virtpb.Cluster)
+		me.cmap[c] = admin
+		log.Info("found in the config file", c.URL[0])
+		// a.makeClusterGroup(c)
+		admin.url, err = url.Parse(c.URL[0])
+		if err != nil {
+			badExit(err)
+		}
+
+		// update the droplet list
+		if data, err := postData(admin.url.String()+"/DropletsPB", msg); err != nil {
+			log.Info("/DropletsPB Error:", err)
+			continue
+		} else {
+			admin.cluster.Droplets = new(virtpb.Droplets)
+			if err := admin.cluster.Droplets.Unmarshal(data); err != nil {
+				log.Printf("DropletsPB Response len:%d\n", len(data))
+				log.Println("droplets marshal failed", err)
+				continue
+			}
+		}
+		log.Printf("Cluster Name: %s\n", c.Name)
+		log.Printf("Number of Droplets: %d\n", admin.cluster.Droplets.Len())
+
+		var found *virtpb.Droplets
+		found = virtpb.NewDroplets()
+		all := admin.cluster.Droplets.All()
+		for all.Scan() {
+			vm := all.Next()
+			if vm.Current == nil {
+				continue
+			}
+			if argv.List.On && (vm.Current.State == virtpb.DropletState_OFF) {
+				continue
+			}
+			found.Append(vm)
+			log.Info(vm.SprintHeader())
+		}
+		log.Println("On Droplet count=", found.Len())
+	}
+}

dump.go

@@ -5,7 +5,8 @@ import (
 	"net/http"
 	"time"
 
-	pb "go.wit.com/lib/protobuf/virtbuf"
+	"go.wit.com/lib/protobuf/virtpb"
+	"go.wit.com/log"
 )
 
 /*
@@ -31,7 +32,7 @@ func dumpCluster(w http.ResponseWriter) {
 func dumpDroplets(w http.ResponseWriter, full bool) {
 	loop := me.cluster.DropletsAll() // get the list of droplets
 	for loop.Scan() {
-		d := loop.Droplet()
+		d := loop.Next()
 
 		// this line in golang could replace 80 lines of COBOL
 		header := d.SprintDumpHeader() + " "
@@ -42,12 +43,12 @@ func dumpDroplets(w http.ResponseWriter, full bool) {
 		}
 		header += d.Hostname
 
-		if d.Current.State == pb.DropletState_ON {
+		if d.Current.State == virtpb.DropletState_ON {
 			// everything is as it should be with this vm
 			fmt.Fprintln(w, header)
 			continue
 		}
-		if d.StartState == pb.DropletState_ON {
+		if d.StartState == virtpb.DropletState_ON {
 			// this is supposed to be ON and needs to be turned on
 			fmt.Fprintln(w, header, "(should be on). todo: start() here")
 			continue
@@ -76,21 +77,17 @@ func dumpHypervisors(w http.ResponseWriter) {
 	var totalDroplets int
 	var totalUnknownDroplets int
 	for _, h := range me.hypers {
-		// lastpoll  time.Time      // the last time the hypervisor polled
 		dur := time.Since(h.lastpoll)
-		tmp := pb.FormatDuration(dur)
+		tmp := virtpb.FormatDuration(dur)
 		fmt.Fprintln(w, h.pb.Hostname, "killcount =", h.killcount, "lastpoll:", tmp)
-		for name, t := range h.lastDroplets {
+		for name, _ := range h.lastDroplets {
-			dur := time.Since(t)
-			tmp := pb.FormatDuration(dur)
 			totalDroplets += 1
 			d := me.cluster.FindDropletByName(name)
+			header := d.SprintDumpHeader() + " "
 			if d == nil {
 				totalUnknownDroplets += 1
-				fmt.Fprintln(w, "\t", h.pb.Hostname, "name =", name, "lastpoll:", tmp)
-			} else {
-				fmt.Fprintln(w, "\t", h.pb.Hostname, "name =", name, "lastpoll:", tmp, d.Current.State)
 			}
+			log.Info("\t", header, d.Hostname)
 		}
 	}
 	if totalUnknownDroplets == 0 {

event.go

@@ -5,7 +5,7 @@ import (
 	"time"
 
 	"go.wit.com/lib/gui/shell"
-	pb "go.wit.com/lib/protobuf/virtbuf"
+	"go.wit.com/lib/protobuf/virtpb"
 	"go.wit.com/log"
 )
 
@@ -27,7 +27,7 @@ func (h *HyperT) RestartVirtigod() {
 
 // this must be bool in string because accumulated output is sometimes
 // written to STDOUT, sometimes to http
-func (h *HyperT) start(d *pb.Droplet) (bool, string) {
+func (h *HyperT) start(d *virtpb.Droplet) (bool, string) {
 	ready, result := me.cluster.DropletReady(d)
 	if !ready {
 		return false, result

exit.go

@@ -0,0 +1,37 @@
+// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
+// Use of this source code is governed by the GPL 3.0
+
+package main
+
+import (
+	"os"
+
+	"go.wit.com/gui"
+	"go.wit.com/log"
+)
+
+func okExit(note string) {
+	if note != "" {
+		log.Info(ARGNAME, "exit:", note, "ok")
+	}
+	gui.StandardExit()
+	os.Exit(0)
+}
+
+func badExit(err error) {
+	log.Info(ARGNAME, "failed: ", err)
+	gui.StandardExit()
+	os.Exit(-1)
+}
+
+func exit(note string, err error) {
+	if note != "" {
+		log.Info(ARGNAME, "exit:", note, "ok")
+	}
+	gui.StandardExit()
+	if err == nil {
+		os.Exit(0)
+	}
+	log.Info(ARGNAME, "failed: ", err)
+	os.Exit(-1)
+}

http.go

@@ -2,10 +2,12 @@ package main
 
 import (
 	"fmt"
+	"io/ioutil"
 	"net/http"
 	"os"
 	"strings"
 
+	"go.wit.com/lib/protobuf/virtpb"
 	"go.wit.com/lib/virtigolib"
 	"go.wit.com/log"
 )
@@ -19,67 +21,95 @@ func cleanURL(url string) string {
 func okHandler(w http.ResponseWriter, r *http.Request) {
 	var route string
 	route = cleanURL(r.URL.Path)
+	// log.HttpMode(w)
+	// defer log.HttpMode(nil)
 
+	msg, err := ioutil.ReadAll(r.Body) // Read the body as []byte
+	if err != nil {
+		log.Info("ReadAll() error =", err)
+		return
+	}
 	if route == "/uptime" {
 		ok, s := uptimeCheck()
+		fmt.Fprintln(w, s)
+		// log.Info(s)
+		updateUptimeGui(s)
 		if ok {
-			log.Info("Handling URL:", route, "cluster is ok", s)
+			// log.Info("Handling URL:", route, "cluster is ok")
-			fmt.Fprintln(w, s)
 		} else {
-			log.Info("Handling URL:", route, "cluster is not right yet", s)
+			log.Info("Handling URL:", route, "cluster is not right yet")
-			fmt.Fprintln(w, s)
 		}
 		return
 	}
 
-	if route == "/start" {
+	if route == "/create" {
-		hostname := r.URL.Query().Get("hostname")
+		var d *virtpb.Droplet
-		if hostname == "" {
+		d = new(virtpb.Droplet)
-			log.Warn("start failed. hostname is blank", cleanURL(r.URL.Path))
+		if err := d.Unmarshal(msg); err != nil {
-			fmt.Fprintln(w, "start failed. hostname is blank", cleanURL(r.URL.Path))
+			log.Info("proto.Unmarshal() failed on wire message len", len(msg))
+			log.Info("error =", err)
 			return
 		}
-		log.Warn("hostname is", hostname)
+		log.Info("proto.Unmarshal() worked on msg len", len(msg), "hostname =", d.Hostname)
-		fmt.Fprintln(w, "hostname is", hostname)
+		found := me.cluster.FindDropletByName(d.Hostname)
-
+		if found != nil {
-		// log.Warn("Handling URL:", tmp, "start droplet", start)
+			log.Info("already have hostname ", d.Hostname)
-		result, err := Start(hostname)
+			return
-		if err == nil {
-			fmt.Fprintln(w, result)
-			fmt.Fprintln(w, hostname, "started output ok")
-			fmt.Fprintln(w, hostname, "need to parse the output here")
-			fmt.Fprintln(w, hostname, "todo: switch to protobuf here")
-		} else {
-			fmt.Fprintln(w, result)
-			fmt.Fprintln(w, err)
-			fmt.Fprintln(w, hostname, "start failed")
 		}
+		log.Info("new hostname ", d.Hostname)
+		if !me.cluster.AddDroplet(d) {
+			log.Info("new hostname added ok ", d.Hostname)
+		} else {
+			log.Info("hostname add failed for ", d.Hostname)
+		}
+		if err := me.cluster.ConfigSave(); err != nil {
+			log.Info("configsave error", err)
+			os.Exit(-1)
+		}
+		log.Info("config file saved")
+		return
+	}
+
+	if route == "/event" {
+		var e *virtpb.Event
+		e = new(virtpb.Event)
+		if err := e.Unmarshal(msg); err != nil {
+			log.Info("proto.Unmarshal() failed on wire message len", len(msg))
+			log.Info("error =", err)
+			return
+		}
+		log.Info("/event proto.Unmarshal() worked on msg len", len(msg), "hostname =", e.DropletUuid)
+		result := doEvent(e)
+		data, err := result.Marshal()
+		if err != nil {
+			log.Info("/event marshal failed", err, "len(data) =", len(data))
+			fmt.Fprintln(w, "/event failed", err)
+			return
+		}
+		w.Write(data)
+		// fmt.Fprintln("droplet marshal failed", err)
 		return
 	}
 
 	if route == "/import" {
 		log.Info("virtigo import starts here")
-		fmt.Fprintln(w, "virtigo import starts here")
 		result, err := importDomain(w, r)
 		if err != nil {
 			log.Info("virtigo import failed")
 			log.Info(result)
-			fmt.Fprintln(w, "virtigo import failed")
-			fmt.Fprintln(w, result)
 			return
 		}
 		log.Info("virtigo import worked")
-		fmt.Fprintln(w, "virtigo import worked")
 		return
 	}
 
 	// toggle poll logging
 	if route == "/poll" {
-		if POLL.Get() {
+		if POLL.Enabled() {
-			fmt.Fprintln(w, "POLL is true")
+			log.Info("POLL is true")
 			POLL.SetBool(false)
 		} else {
-			fmt.Fprintln(w, "POLL is false")
+			log.Info("POLL is false")
 			POLL.SetBool(true)
 		}
 		return
@@ -100,6 +130,45 @@ func okHandler(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
+	if route == "/DropletsPB" {
+		pb := me.cluster.GetDropletsPB()
+		data, err := pb.Marshal()
+		if err != nil {
+			log.Info("droplet marshal failed", err)
+			fmt.Fprintln(w, "droplet marshal failed", err)
+			return
+		}
+		w.Write(data)
+		// fmt.Fprintln("droplet marshal failed", err)
+		return
+	}
+
+	if route == "/HypervisorsPB" {
+		pb := me.cluster.GetHypervisorsPB()
+		data, err := pb.Marshal()
+		if err != nil {
+			log.Info("hypervisors marshal failed", err)
+			fmt.Fprintln(w, "hypervisors marshal failed", err)
+			return
+		}
+		w.Write(data)
+		// fmt.Fprintln("droplet marshal failed", err)
+		return
+	}
+
+	if route == "/EventsPB" {
+		pb := me.cluster.GetEventsPB()
+		data, err := pb.Marshal()
+		if err != nil {
+			log.Info("events marshal failed", err)
+			fmt.Fprintln(w, "events marshal failed", err)
+			return
+		}
+		w.Write(data)
+		// fmt.Fprintln("droplet marshal failed", err)
+		return
+	}
+
 	if route == "/dumpdropletsfull" {
 		dumpDroplets(w, true)
 		return
@@ -117,7 +186,6 @@ func okHandler(w http.ResponseWriter, r *http.Request) {
 
 	if route == "/quit" {
 		log.Warn("writing out config file and exiting virtigo")
-		fmt.Fprintln(w, "writing out config file and exiting virtigo")
 		if err := me.cluster.ConfigSave(); err != nil {
 			log.Info("configsave error", err)
 		} else {
@@ -140,7 +208,6 @@ func okHandler(w http.ResponseWriter, r *http.Request) {
 	}
 
 	log.Warn("BAD URL =", route)
-	fmt.Fprintln(w, "BAD URL tmp =", route)
 }
 
 // write a file out to the http socket

importDomain.go

@@ -7,7 +7,7 @@ import (
 	"os"
 	"time"
 
-	pb "go.wit.com/lib/protobuf/virtbuf"
+	"go.wit.com/lib/protobuf/virtpb"
 	"go.wit.com/lib/virtigolib"
 	"go.wit.com/log"
 
@@ -73,7 +73,7 @@ func importDomain(w http.ResponseWriter, r *http.Request) (string, error) {
 	// exports and builds a libvirt.Domain from the hypervisor
 	domcfg, err := ExportLibvirtDomain(h.pb, domainName)
 	if err != nil {
-		result = fmt.Sprintf("ExportLibvirtDomain() failed", err)
+		result = fmt.Sprint("ExportLibvirtDomain() failed", err)
 		log.Warn(result)
 		fmt.Fprintln(w, result)
 		return "", err
@@ -82,7 +82,7 @@ func importDomain(w http.ResponseWriter, r *http.Request) (string, error) {
 	// merges and updates the droplet protobuf based on the libvirt XML
 	events, err := virtigolib.MergelibvirtDomain(d, domcfg)
 	if err != nil {
-		result = fmt.Sprintf("MerglibvirtDomain() failed for", d.Hostname, err)
+		result = fmt.Sprint("MerglibvirtDomain() failed for", d.Hostname, err)
 		log.Warn(result)
 		fmt.Fprintln(w, result)
 		return "", errors.New(result)
@@ -123,7 +123,7 @@ func importDomain(w http.ResponseWriter, r *http.Request) (string, error) {
 
 // this must be bool in string because accumulated output is sometimes
 // written to STDOUT, sometimes to http
-func (h *HyperT) importDomain(d *pb.Droplet) (bool, string) {
+func (h *HyperT) importDomain(d *virtpb.Droplet) (bool, string) {
 	ready, result := me.cluster.DropletReady(d)
 	if !ready {
 		return false, result
@@ -153,7 +153,7 @@ func (h *HyperT) importDomain(d *pb.Droplet) (bool, string) {
 	return true, result
 }
 
-func ExportLibvirtDomain(h *pb.Hypervisor, domainName string) (*libvirtxml.Domain, error) {
+func ExportLibvirtDomain(h *virtpb.Hypervisor, domainName string) (*libvirtxml.Domain, error) {
 	// attempt to get the domain record from virtigo
 	xml, err := postImportDomain(h.Hostname, domainName)
 	if err != nil {

main.go

@@ -4,164 +4,101 @@ package main
 
 import (
 	"embed"
-	"fmt"
+	"net/url"
 	"os"
 	"path/filepath"
-	"time"
 
+	"github.com/google/uuid"
 	"go.wit.com/dev/alexflint/arg"
-	pb "go.wit.com/lib/protobuf/virtbuf"
+	"go.wit.com/lib/gui/prep"
-	"go.wit.com/lib/virtigolib"
+	"go.wit.com/lib/protobuf/virtpb"
 	"go.wit.com/log"
 )
 
-var Version string
+// sent via -ldflags
+var VERSION string
+var BUILDTIME string
+
+var ARGNAME string = "virtigo"
 
 //go:embed resources/*
 var resources embed.FS
 
 func main() {
+	me = new(virtigoT)
+	prep.Bash(ARGNAME, argv.DoAutoComplete) // this line should be:  prep.Bash(argv)
+	me.myGui = prep.Gui()                   // prepares the GUI package for go-args
+	me.pp = arg.MustParse(&argv)
+
+	if me.pp == nil {
+		me.pp.WriteHelp(os.Stdout)
+		os.Exit(0)
+	}
+
 	if os.Getenv("VIRTIGO_HOME") == "" {
 		homeDir, _ := os.UserHomeDir()
 		fullpath := filepath.Join(homeDir, ".config/virtigo")
 		os.Setenv("VIRTIGO_HOME", fullpath)
 	}
-	var pp *arg.Parser
-	pp = arg.MustParse(&argv)
 
-	if pp == nil {
+	me.clusters = virtpb.NewClusters()
-		pp.WriteHelp(os.Stdout)
-		os.Exit(0)
-	}
 
-	// if argv.Daemon {
+	if argv.List != nil {
-	// 	log.DaemonMode(true)
+		err := me.clusters.ConfigLoad()
-	// }
-
-	// set defaults
-	me.unstable = time.Now() // initialize the grid as unstable
-	me.changed = false
-	me.hmap = make(map[*pb.Hypervisor]*HyperT)
-
-	// how long a droplet can be missing until it's declared dead
-	me.unstableTimeout = 17 * time.Second
-	me.missingDropletTimeout = time.Minute // not sure the difference between these values
-
-	// how often to poll the hypervisors
-	me.hyperPollDelay = 5 * time.Second
-
-	// how long the cluster must be stable before new droplets can be started
-	me.clusterStableDuration = 37 * time.Second
-
-	me.cluster = pb.InitCluster()
-	if err := me.cluster.ConfigLoad(); err != nil {
-		log.Info("config load error", err)
-		os.Exit(-1)
-	}
-
-	loop := me.cluster.DropletsAll() // get the list of droplets
-	for loop.Scan() {
-		d := loop.Droplet()
-		if d == nil {
-			fmt.Println("d == nil")
-			os.Exit(-1)
-		}
-		fmt.Println("Droplet UUID:", d.Uuid)
-		if d.Current == nil {
-			d.Current = new(pb.Current)
-		}
-		d.SetState(pb.DropletState_OFF)
-		log.Info("droplet", d.Hostname)
-	}
-	hmm := "pihole.wit.com"
-	d := me.cluster.FindDropletByName(hmm)
-	if d == nil {
-		log.Info("did not find found droplet", hmm)
-	} else {
-		log.Info("found droplet", d.Hostname, d)
-	}
-
-	var newEvents []*pb.Event
-
-	// sanity check the cluster & droplets
-	if _, _, err := ValidateDroplets(); err != nil {
-		log.Info("todo: add flag to ignore. for now, fix problems in the config file.")
-		os.Exit(0)
-	}
-	newe, err := ValidateDiskFilenames()
-	if err != nil {
-		log.Info(err)
-		os.Exit(-1)
-	}
-	// this is a new droplet. add it to the cluster
-	for _, e := range newe {
-		newEvents = append(newEvents, e)
-	}
-	ValidateUniqueFilenames()
-
-	for _, filename := range argv.Xml {
-		domcfg, err := virtigolib.ReadXml(filename)
 		if err != nil {
-			// parsing the libvirt xml file failed
+			badExit(err)
-			log.Info("error:", filename, err)
-			log.Info("readXml() error", filename)
-			log.Info("readXml() error", err)
-			log.Info("libvirt XML will have to be fixed by hand")
-			os.Exit(-1)
 		}
-		// this is a new droplet. add it to the cluster
+		doList()
-		log.Info("Add XML Droplet here", domcfg.Name)
+		okExit("virtigo list")
-		_, newe, err := virtigolib.AddDomainDroplet(me.cluster, domcfg)
+	}
+
+	if argv.Droplet != nil {
+		exit(doDroplet())
+	}
+
+	me.myGui.Start() // loads the GUI toolkit
+
+	if argv.Admin {
+		err := me.clusters.ConfigLoad()
 		if err != nil {
-			log.Info("addDomainDroplet() error", filename)
+			badExit(err)
-			log.Info("addDomainDroplet() error", err)
-			log.Info("libvirt XML will have to be fixed by hand")
-			os.Exit(-1)
 		}
-		for _, e := range newe {
+
-			newEvents = append(newEvents, e)
+		doAdminGui()
+		okExit("admin close")
+	}
+
+	if argv.Server != "" {
+		log.Info("start admin interface")
+		admin := new(adminT)
+		var err error
+		admin.url, err = url.Parse(argv.Server)
+		if err != nil {
+			badExit(err)
 		}
-	}
+		err = me.clusters.ConfigLoad()
-	for i, e := range newEvents {
+		if err != nil {
-		log.Info(i, "Event:", e.Droplet, e.FieldName, "orig:", e.OrigVal, "new:", e.NewVal)
+			clusters := virtpb.NewClusters()
-		me.changed = true
+			c := new(virtpb.Cluster)
-	}
+			c.Uuid = uuid.New().String()
+			c.URL = append(c.URL, argv.Server)
+			clusters.Append(c)
+			virtpb.ConfigWriteTEXT(clusters, "cluster.text")
 
-	if me.changed {
+			badExit(err)
-		if err := me.cluster.ConfigSave(); err != nil {
-			log.Info("configsave error", err)
-			os.Exit(-1)
 		}
-		log.Info("XML changes saved in protobuf config")
+
-		os.Exit(0)
+		admin.doAdminGui()
-	}
+		okExit("admin close")
-	if len(argv.Xml) != 0 {
-		log.Info("No XML changes found")
-		os.Exit(0)
 	}
 
-	// initialize each hypervisor
+	if argv.Daemon {
-	for _, pbh := range me.cluster.H.Hypervisors {
+		if err := doDaemon(); err != nil {
-		// this is a new unknown droplet (not in the config file)
+			badExit(err)
-		var h *HyperT
+		}
-		h = new(HyperT)
+		okExit("")
-		h.pb = pbh
-		h.lastDroplets = make(map[string]time.Time)
-		h.lastpoll = time.Now()
-
-		me.hmap[pbh] = h
-		me.hypers = append(me.hypers, h)
-		log.Log(EVENT, "config new hypervisors", h.pb.Hostname)
 	}
 
-	// start the watchdog polling for each hypervisor
+	doGui()     // start making our forge GUI
-	for _, h := range me.hypers {
+	startHTTP() // sit here forever
-		log.Info("starting polling on", h.pb.Hostname)
-
-		// start a watchdog on each hypervisor
-		go h.NewWatchdog()
-	}
-
-	// sit here
-	startHTTP()
 }

me.go

@@ -0,0 +1,84 @@
+package main
+
+// RFC implementation
+
+import (
+	"bytes"
+	"context"
+	"fmt"
+	"io/ioutil"
+	"net"
+	"net/http"
+	"os/user"
+	"time"
+)
+
+// Function to create a persistent TCP connection
+func createPersistentConnection(host string) (net.Conn, error) {
+	dialer := &net.Dialer{
+		Timeout:   10 * time.Second,
+		KeepAlive: 30 * time.Second,
+	}
+	conn, err := dialer.Dial("tcp", host)
+	if err != nil {
+		return nil, fmt.Errorf("failed to establish connection: %w", err)
+	}
+	return conn, nil
+}
+
+func mesocket() {
+	host := "example.com:80"
+
+	// Establish a persistent TCP connection
+	conn, err := createPersistentConnection(host)
+	if err != nil {
+		fmt.Println("Error creating connection:", err)
+		return
+	}
+	defer conn.Close()
+
+	// Custom transport that forces HTTP requests to use our existing connection
+	transport := &http.Transport{
+		DialContext: func(ctx context.Context, network, addr string) (net.Conn, error) {
+			fmt.Println("Reusing existing TCP connection")
+			return conn, nil
+		},
+		DisableKeepAlives: false, // Ensure Keep-Alive is enabled
+	}
+
+	client := &http.Client{
+		Transport: transport,
+		Timeout:   10 * time.Second,
+	}
+
+	url := "http://example.com/endpoint"
+	data := []byte(`{"message": "Hello"}`)
+
+	// Create an HTTP request
+	req, err := http.NewRequest(http.MethodPost, url, bytes.NewBuffer(data))
+	if err != nil {
+		fmt.Println("Error creating request:", err)
+		return
+	}
+
+	usr, _ := user.Current()
+	req.Header.Set("author", usr.Username)
+	req.Header.Set("Connection", "keep-alive") // Keep connection alive
+
+	// Perform the HTTP request
+	resp, err := client.Do(req)
+	if err != nil {
+		fmt.Println("Error performing request:", err)
+		return
+	}
+	defer resp.Body.Close()
+
+	// Read and print the response
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		fmt.Println("Error reading response:", err)
+		return
+	}
+
+	fmt.Println("Response:", string(body))
+}

poll.go

@@ -6,7 +6,7 @@ import (
 	"time"
 
 	"go.wit.com/lib/gui/shell"
-	pb "go.wit.com/lib/protobuf/virtbuf"
+	"go.wit.com/lib/protobuf/virtpb"
 	"go.wit.com/log"
 	"google.golang.org/protobuf/types/known/timestamppb"
 )
@@ -69,7 +69,7 @@ func (h *HyperT) pollHypervisor() {
 			log.Log(POLL, start, "STATE:", state, "rest:", fields[2:])
 
 			// update the status to ON
-			d.SetState(pb.DropletState_ON)
+			d.SetState(virtpb.DropletState_ON)
 
 			// set the LastPoll time to now
 			now := time.Now()
@@ -121,28 +121,28 @@ func (h *HyperT) pollHypervisor() {
 				// should delete this from h.lastDroplets
 				continue
 			}
-			if d.Current.State == pb.DropletState_OFF {
+			if d.Current.State == virtpb.DropletState_OFF {
 				log.Info(header, "droplet timed out and is off. remove from h.lastDroplets[] slice")
 				delete(h.lastDroplets, name)
 				continue
 			}
 
 			// everthing below here is dumb and needs to be rethought
-			if d.Current.State != pb.DropletState_UNKNOWN {
+			if d.Current.State != virtpb.DropletState_UNKNOWN {
-				d.SetState(pb.DropletState_UNKNOWN)
+				d.SetState(virtpb.DropletState_UNKNOWN)
 				log.Info(header, "set state UNKNOWN here", name)
 			}
-			if d.Current.State == pb.DropletState_UNKNOWN {
+			if d.Current.State == virtpb.DropletState_UNKNOWN {
 				if dur > time.Minute*2 {
 					// what this means is the droplet probably wasn't migrated or the migrate failed
 					// where should this be checked? the status needs to be changed to OFF
-					s := pb.FormatDuration(dur)
+					s := virtpb.FormatDuration(dur)
 					log.Info(header, "UNKNOWN state for more than 2 minutes (clearing out ?)", name, s)
 
 					// it might be safe to set the status to OFF here. not really. this poll needs
 					// to be moved somewhere else. there needs to be a new goroutine not tied to the
 					// hypervisor
-					d.SetState(pb.DropletState_OFF)
+					d.SetState(virtpb.DropletState_OFF)
 				}
 			}
 		}
@@ -158,15 +158,15 @@ func uptimeCheck() (bool, string) {
 	var total int
 	var working int
 	var failed int
-	var missing []*pb.Droplet
+	var missing []*virtpb.Droplet
 	var unknown int
 	var unknownList []string
 
 	loop := me.cluster.DropletsAll() // get the list of droplets
 	for loop.Scan() {
-		d := loop.Droplet()
+		d := loop.Next()
 		total += 1
-		if d.StartState != pb.DropletState_ON {
+		if d.StartState != virtpb.DropletState_ON {
 			continue
 		}
 		dur := time.Since(d.Current.LastPoll.AsTime()) // Calculate the elapsed time
@@ -175,19 +175,19 @@ func uptimeCheck() (bool, string) {
 			hname = d.Current.Hypervisor
 		}
 		switch d.Current.State {
-		case pb.DropletState_UNKNOWN:
+		case virtpb.DropletState_UNKNOWN:
 			// log.Info("SKIP. hostname has not been polled yet", d.Hostname, d.hname)
 			unknown += 1
 			unknownList = append(unknownList, d.Hostname)
-		case pb.DropletState_ON:
+		case virtpb.DropletState_ON:
 			if dur > me.missingDropletTimeout {
-				log.Info("GOOD STATE MISSING", d.Hostname, hname, pb.FormatDuration(dur))
+				log.Info("GOOD STATE MISSING", d.Hostname, hname, virtpb.FormatDuration(dur))
 				good = false
-				d.SetState(pb.DropletState_UNKNOWN)
+				d.SetState(virtpb.DropletState_UNKNOWN)
 				failed += 1
 				continue
 			}
-			l := pb.FormatDuration(dur)
+			l := virtpb.FormatDuration(dur)
 			if l == "" {
 				log.Info("DUR IS EMPTY", dur)
 				missing = append(missing, d)
@@ -195,13 +195,13 @@ func uptimeCheck() (bool, string) {
 			}
 			working += 1
 			// log.Info("GOOD STATE ON", d.Hostname, d.hname, "dur =", l)
-		case pb.DropletState_OFF:
+		case virtpb.DropletState_OFF:
-			log.Info("OFF  STATE", d.StartState, d.Hostname, hname, pb.FormatDuration(dur))
+			log.Info("OFF  STATE", d.StartState, d.Hostname, hname, virtpb.FormatDuration(dur))
 			good = false
 			failed += 1
 			// missing = append(missing, d)
 		default:
-			log.Info("WTF  STATE", d.StartState, d.Hostname, hname, "Current.State =", d.Current.State, pb.FormatDuration(dur))
+			log.Info("WTF  STATE", d.StartState, d.Hostname, hname, "Current.State =", d.Current.State, virtpb.FormatDuration(dur))
 			good = false
 			failed += 1
 			missing = append(missing, d)
@@ -214,7 +214,7 @@ func uptimeCheck() (bool, string) {
 		summary += fmt.Sprintf("missing = %d ", len(missing))
 	}
 	if unknown > 0 {
-		summary += fmt.Sprintf("unknown = %d ", unknown, unknownList)
+		summary += fmt.Sprintf("unknown = %d %+v", unknown, unknownList)
 	}
 	if failed > 0 {
 		summary += fmt.Sprintf("failed = %d ", failed)
@@ -225,7 +225,7 @@ func uptimeCheck() (bool, string) {
 		summary += "(killcount=" + fmt.Sprintf("%d", me.killcount) + ")"
 	}
 	last := time.Since(me.unstable)
-	s := strings.TrimSpace(pb.FormatDuration(last))
+	s := strings.TrimSpace(virtpb.FormatDuration(last))
 	if last > me.clusterStableDuration {
 		// the cluster has not been stable for 10 seconds
 		summary += "(stable=" + s + ")"

post.go

@@ -2,8 +2,10 @@ package main
 
 import (
 	"bytes"
+	"fmt"
 	"io/ioutil"
 	"net/http"
+	"net/url"
 	"os"
 	"os/user"
 
@@ -36,3 +38,61 @@ func httpPost(url string, data []byte) ([]byte, error) {
 	}
 	return body, nil
 }
+
+func parseURL() (string, string) {
+	parsedURL, err := url.Parse(argv.Server)
+	if err != nil {
+		fmt.Println("Error parsing URL:", err)
+		return "", ""
+	}
+
+	// Extract Host (includes hostname/IP and port if present)
+	host := parsedURL.Host
+	fmt.Println("Host:", host)
+
+	// Extract Hostname (without port)
+	hostname := parsedURL.Hostname()
+	fmt.Println("Hostname:", hostname)
+
+	// Extract Port
+	port := parsedURL.Port()
+	fmt.Println("Port:", port)
+
+	return parsedURL.Hostname(), parsedURL.Port()
+}
+
+func gusPost(port string, dest string) ([]byte, error) {
+	var err error
+	var req *http.Request
+
+	gus, _ := parseURL()
+	url := fmt.Sprintf("http://%s:%d/%s?port=%s&dest=%s", gus, 2522, "enable", port, dest)
+
+	data := []byte("hello world")
+
+	req, err = http.NewRequest(http.MethodPost, url, bytes.NewBuffer(data))
+
+	usr, _ := user.Current()
+	req.Header.Set("author", usr.Username)
+	hostname, _ := os.Hostname()
+	req.Header.Set("hostname", hostname)
+	req.Header.Set("port", port)
+	req.Header.Set("dest", dest)
+
+	log.Printf("gusPust url(%s) port(%s) dest(%s) hostname(%s)\n", url, port, dest, hostname)
+
+	client := &http.Client{}
+	resp, err := client.Do(req)
+	if err != nil {
+		log.Error(err)
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		log.Error(err)
+		return body, err
+	}
+	return body, nil
+}

start.go

@@ -10,16 +10,17 @@ import (
 	"math/rand"
 	"time"
 
-	pb "go.wit.com/lib/protobuf/virtbuf"
+	"go.wit.com/lib/protobuf/virtpb"
+	"go.wit.com/log"
 )
 
 func isClusterStable() (string, error) {
 	// how long has the cluster been stable?
 	// wait until it is stable. use this to throttle droplet starts
 	dur := time.Since(me.unstable)
-	good := fmt.Sprintln("trying to start droplet here. grid stable for: ", pb.FormatDuration(dur))
+	good := fmt.Sprintln("trying to start droplet here. grid stable for: ", virtpb.FormatDuration(dur))
 	if dur < me.unstableTimeout {
-		tmp := pb.FormatDuration(me.unstableTimeout)
+		tmp := virtpb.FormatDuration(me.unstableTimeout)
 		err := "grid is still too unstable (unstable timeout = " + tmp + ")\n"
 		return good + err, errors.New(err)
 	}
@@ -28,7 +29,7 @@ func isClusterStable() (string, error) {
 
 // for now, because sometimes this should write to stdout and
 // sometimes to http socket, it returns a string
-func Start(name string) (string, error) {
+func Start(id string) (string, error) {
 	var result string
 
 	if s, err := isClusterStable(); err != nil {
@@ -37,20 +38,25 @@ func Start(name string) (string, error) {
 	}
 
 	// lookup the droplet by name
-	d := me.cluster.FindDropletByName(name)
+	d := me.cluster.FindDropletByUuid(id)
 	if d == nil {
-		result = "can't start unknown droplet: " + name
+		result = "can't start unknown droplet: " + id
 		return result, errors.New(result)
 	}
 
 	// validate the droplet
 	if err := ValidateDroplet(d); err != nil {
+		log.Info("ValidateDroplet() failed", err)
 		result = "ValidateDroplet() failed droplet " + d.Hostname
 		return result, err
 	}
 
+	if d.Current == nil {
+		d.Current = new(virtpb.Current)
+	}
+
 	// is the droplet already on?
-	if d.Current.State == pb.DropletState_ON {
+	if d.Current.State == virtpb.DropletState_ON {
 		result = "EVENT start droplet " + d.Hostname + " is already ON"
 		return result, errors.New(result)
 	}
@@ -64,12 +70,12 @@ func Start(name string) (string, error) {
 			if ok {
 				return result + b, nil
 			}
-			return result + b, errors.New("start " + name + " on hypervisor " + h.pb.Hostname)
+			return result + b, errors.New("start " + d.Hostname + " on hypervisor " + h.pb.Hostname)
 		}
 
 		// skip hypervisors marked inactive
 		if h.pb.Active != true {
-			result += fmt.Sprintln("hypervisor is inactive:", name, "for", h.pb.Hostname, h.pb.Active)
+			result += fmt.Sprintln("hypervisor is inactive:", d.Hostname, "for", h.pb.Hostname, h.pb.Active)
 			continue
 		}
 
@@ -80,10 +86,10 @@ func Start(name string) (string, error) {
 			if ok {
 				return result + b, nil
 			}
-			return result + b, errors.New("start " + name + " on hypervisor " + h.pb.Hostname)
+			return result + b, errors.New("start " + d.Hostname + " on hypervisor " + h.pb.Hostname)
 		}
 
-		result += fmt.Sprintln("hypervisor ready:", name, "for", h.pb.Hostname, h.pb.Active)
+		result += fmt.Sprintln("hypervisor ready:", d.Hostname, "for", h.pb.Hostname, h.pb.Active)
 		pool = append(pool, h)
 	}
 
@@ -104,5 +110,5 @@ func Start(name string) (string, error) {
 	if ok {
 		return result + output, nil
 	}
-	return result + output, errors.New("start " + name + " on hypervisor " + h.pb.Hostname)
+	return result + output, errors.New("start " + d.Hostname + " on hypervisor " + h.pb.Hostname)
 }

structs.go

@@ -1,12 +1,17 @@
 package main
 
 import (
+	"net/url"
 	"time"
 
-	pb "go.wit.com/lib/protobuf/virtbuf"
+	"go.wit.com/dev/alexflint/arg"
+	"go.wit.com/gui"
+	"go.wit.com/lib/gadgets"
+	"go.wit.com/lib/gui/prep"
+	"go.wit.com/lib/protobuf/virtpb"
 )
 
-var me virtigoT
+var me *virtigoT
 
 // disable the GUI
 func (b *virtigoT) Disable() {
@@ -20,24 +25,41 @@ func (b *virtigoT) Enable() {
 
 // this app's variables
 type virtigoT struct {
-	cluster *pb.NewCluster // basic cluster settings
+	pp                    *arg.Parser                    // go-arg parser
-	// newc                  *pb.NewCluster             // basic cluster settings
+	myGui                 *prep.GuiPrep                  // the gui toolkit handle
-	e                     *pb.Events                 // virtbuf events
+	e                     *virtpb.Events                 // virt protobuf events
-	hmap                  map[*pb.Hypervisor]*HyperT // map to the local struct
+	hmap                  map[*virtpb.Hypervisor]*HyperT // map to the local struct
-	names                 []string
+	names                 []string                       // ?
-	hypers                []*HyperT
+	hypers                []*HyperT                      // notsure
-	killcount             int
+	killcount             int                            // how many times virtigo-d has had to been killed
-	unstable              time.Time // the last time the cluster was incorrect
+	unstable              time.Time                      // the last time the cluster was incorrect
-	changed               bool
+	changed               bool                           // have things changed?
-	hyperPollDelay        time.Duration // how often to poll the hypervisors
+	hyperPollDelay        time.Duration                  // how often to poll the hypervisors
-	unstableTimeout       time.Duration // how long a droplet can be unstable until it's declared dead
+	unstableTimeout       time.Duration                  // how long a droplet can be unstable until it's declared dead
-	clusterStableDuration time.Duration // how long the cluster must be stable before new droplets can be started
+	clusterStableDuration time.Duration                  // how long the cluster must be stable before new droplets can be started
-	missingDropletTimeout time.Duration // how long a droplet can be missing for
+	missingDropletTimeout time.Duration                  // how long a droplet can be missing for
+	status                *gui.Node                      // the cluster status
+	lastuptime            *gui.Node                      // the last time uptime was checked by Kuma
+	clusters              *virtpb.Clusters               // clusters protobuf
+	cmap                  map[*virtpb.Cluster]*adminT    // map to local GUI objects and the protobuf
+	gwin                  *gadgets.GenericWindow         // main window
+	cluster               *virtpb.OldCluster             // basic cluster settings
+	// admin                 *adminT                        // the admin struct
+}
+
+// cluster "admin" mode
+type adminT struct {
+	cluster *virtpb.Cluster        // the cluster protobuf
+	uptime  *gui.Node              // the uptime message
+	dwin    *stdDropletTableWin    // the droplet window
+	hwin    *stdHypervisorTableWin // the hypervisor window
+	ewin    *stdEventTableWin      // the events window
+	url     *url.URL               // URL for the cloud
 }
 
 // the stuff that is needed for a hypervisor
 type HyperT struct {
-	pb           *pb.Hypervisor       // the Hypervisor protobuf
+	pb           *virtpb.Hypervisor   // the Hypervisor protobuf
 	dog          *time.Ticker         // the watchdog timer itself
 	lastpoll     time.Time            // the last time the hypervisor polled
 	lastDroplets map[string]time.Time // the vm's in the last poll

validate.go

@@ -15,14 +15,13 @@ package main
 
 import (
 	"errors"
-	"fmt"
 	"os"
 	"path/filepath"
 	"strings"
 
 	"github.com/google/uuid"
 
-	pb "go.wit.com/lib/protobuf/virtbuf"
+	"go.wit.com/lib/protobuf/virtpb"
 	"go.wit.com/log"
 )
 
@@ -30,7 +29,7 @@ import (
 func ValidateUniqueMac(mac string) bool {
 	loop := me.cluster.DropletsAll() // get the list of droplets
 	for loop.Scan() {
-		d := loop.Droplet()
+		d := loop.Next()
 		for _, n := range d.Networks {
 			if n.Mac == mac {
 				log.Info("duplicate MAC", n.Mac, "in droplet", d.Hostname)
@@ -42,9 +41,9 @@ func ValidateUniqueMac(mac string) bool {
 }
 
 // records all the known paths. this should go in the protobuf
-func addClusterFilepath(dir string) *pb.Event {
+func addClusterFilepath(dir string) *virtpb.Event {
 	var found bool = false
-	var e *pb.Event
+	var e *virtpb.Event
 	for _, d := range me.cluster.Dirs {
 		if d == dir {
 			// found dir
@@ -55,7 +54,7 @@ func addClusterFilepath(dir string) *pb.Event {
 	if !found {
 		if dir != "." {
 			// make a new Add Event
-			e = pb.NewAddEvent(nil, "Add Cluster Directory", dir)
+			e = virtpb.NewAddEvent(nil, "Add Cluster Directory", dir)
 			me.cluster.Dirs = append(me.cluster.Dirs, dir)
 		}
 	}
@@ -63,12 +62,12 @@ func addClusterFilepath(dir string) *pb.Event {
 }
 
 // returns the droplet using a filename
-func lookupFilename(filename string) *pb.Droplet {
+func lookupFilename(filename string) *virtpb.Droplet {
 	filebase := filepath.Base(filename)
 
 	loop := me.cluster.DropletsAll() // get the list of droplets
 	for loop.Scan() {
-		d := loop.Droplet()
+		d := loop.Next()
 		for _, disk := range d.Disks {
 			if filebase == disk.Filename {
 				return d
@@ -85,7 +84,7 @@ func ValidateUniqueFilenames() bool {
 
 	loop := me.cluster.DropletsAll() // get the list of droplets
 	for loop.Scan() {
-		d := loop.Droplet()
+		d := loop.Next()
 		for _, disk := range d.Disks {
 			filename := disk.Filename
 			addClusterFilepath(disk.Filepath)
@@ -110,12 +109,12 @@ func ValidateUniqueFilenames() bool {
 	return ok
 }
 
-func ValidateDiskFilenames() ([]*pb.Event, error) {
+func ValidateDiskFilenames() ([]*virtpb.Event, error) {
-	var alle []*pb.Event
+	var alle []*virtpb.Event
 
 	loop := me.cluster.DropletsAll() // get the list of droplets
 	for loop.Scan() {
-		d := loop.Droplet()
+		d := loop.Next()
 		var found bool = false
 		for _, disk := range d.Disks {
 			filename := disk.Filename
@@ -163,43 +162,10 @@ func ValidateDiskFilenames() ([]*pb.Event, error) {
 	return alle, nil
 }
 
-func getNewMac() string {
+// consistancy check. run on a regular basis
-	// mac address map to check for duplicates
+//
-	var macs map[string]string
-	macs = make(map[string]string)
-
-	loop := me.cluster.DropletsAll() // get the list of droplets
-	for loop.Scan() {
-		d := loop.Droplet()
-		for _, n := range d.Networks {
-			// log.Println("network:", n.Mac, d.Uuid, d.Hostname)
-			if _, ok := macs[n.Mac]; ok {
-				// UUID already exists
-				log.Info("duplicate MAC", n.Mac, macs[n.Mac])
-				log.Info("duplicate MAC", n.Mac, d.Hostname)
-				return ""
-			}
-			macs[n.Mac] = d.Hostname
-		}
-	}
-
-	var i int = 9
-	var mac string
-	for {
-		mac = fmt.Sprintf("22:22:22:22:22:%02d", i)
-		if _, ok := macs[mac]; ok {
-			log.Info("MAC already defined", mac, macs[mac])
-			i += 1
-			continue
-		}
-		log.Info("using new MAC:", mac)
-		return mac
-	}
-	return ""
-}
-
 // runs on startup. dies if there are duplicates
-// the config file must then be edited by hand
+// the config file must then be edited by hand for now
 func ValidateDroplets() (map[string]string, map[string]string, error) {
 	// uuid map to check for duplicates
 	var umap map[string]string
@@ -211,7 +177,7 @@ func ValidateDroplets() (map[string]string, map[string]string, error) {
 
 	loop := me.cluster.DropletsAll() // get the list of droplets
 	for loop.Scan() {
-		d := loop.Droplet()
+		d := loop.Next()
 		// Generate a new UUID
 		if d.Uuid == "" {
 			u := uuid.New()
@@ -224,11 +190,11 @@ func ValidateDroplets() (map[string]string, map[string]string, error) {
 			log.Info("duplicate UUID", d.Uuid, umap[d.Uuid])
 			log.Info("duplicate UUID", d.Uuid, d.Hostname)
 			if d.Archive == nil {
-				d.Archive = new(pb.Archive)
+				d.Archive = new(virtpb.Archive)
 				log.Info("d.Archive was nil for", d.Hostname)
 				// os.Exit(-1)
 			}
-			d.Archive.Reason = pb.DropletArchive_DUP
+			d.Archive.Reason = virtpb.DropletArchive_DUP
 			continue
 			// return umap, macs, errors.New("duplicate UUID: " + d.Uuid)
 		}
@@ -258,7 +224,7 @@ func searchForDuplicateUUIDs() {
 /*
 // remove from the slice
 func deleteDroplet(bad int) {
-	var all *pb.Droplets
+	var all *virtpb.Droplets
 	all = me.cluster.DeleteDroplet(b *db.Droplet)
 
 	fmt.Println("deleting", bad, all.Droplets[bad].Hostname)
@@ -277,11 +243,11 @@ func deleteDroplet(bad int) {
 // check qemu domain id
 // check spice and vnc ports
 // check filenames
-func ValidateDroplet(check *pb.Droplet) error {
+func ValidateDroplet(check *virtpb.Droplet) error {
 	// check for duplicate uuid's
 	loop := me.cluster.DropletsAll() // get the list of droplets
 	for loop.Scan() {
-		d := loop.Droplet()
+		d := loop.Next()
 		if check == d {
 			continue
 		}
@@ -289,21 +255,29 @@ func ValidateDroplet(check *pb.Droplet) error {
 			// UUID already exists
 			log.Info("duplicate UUID", d.Uuid, d.Hostname)
 			log.Info("duplicate UUID", d.Uuid, check.Hostname)
-			// d.Archive = new(pb.DropletArchive)
+			// d.Archive = new(virtpb.DropletArchive)
 			if d.Archive == nil {
 				log.Info("d.Archive == nil")
 				os.Exit(-1)
 			}
-			d.Archive.Reason = pb.DropletArchive_DUP
+			d.Archive.Reason = virtpb.DropletArchive_DUP
 			// return errors.New("duplicate UUID: " + d.Uuid)
 		}
 	}
 
 	// check for duplicate mac addresses
 	for _, checkn := range check.Networks {
+		log.Info("found mac = ", checkn.Mac, check.Hostname)
+		if checkn.Mac == "" {
+			checkn.Mac = getNewMac()
+			if err := me.cluster.ConfigSave(); err != nil {
+				log.Info("configsave error", err)
+				os.Exit(-1)
+			}
+		}
 		loop := me.cluster.DropletsAll() // get the list of droplets
 		for loop.Scan() {
-			d := loop.Droplet()
+			d := loop.Next()
 			if check == d {
 				continue
 			}
@@ -324,28 +298,28 @@ func ValidateDroplet(check *pb.Droplet) error {
 	return nil
 }
 
-func setUniqueSpicePort(check *pb.Droplet) error {
+func setUniqueSpicePort(check *virtpb.Droplet) error {
-	var ports map[int64]*pb.Droplet
+	var ports map[int64]*virtpb.Droplet
-	ports = make(map[int64]*pb.Droplet)
+	ports = make(map[int64]*virtpb.Droplet)
 
 	// check spice ports
 	//	checkn.SpicePort = getUniqueSpicePort()
 	loop := me.cluster.DropletsAll() // get the list of droplets
 	for loop.Scan() {
-		d := loop.Droplet()
+		d := loop.Next()
 		if d.SpicePort == 0 {
 			continue
 		}
 		if dup, ok := ports[d.SpicePort]; ok {
 			// dup := ports[d.SpicePort]
 			log.Warn("duplicate ports", d.SpicePort, d.Hostname, d.Current.State)
-			if d.Current.State != pb.DropletState_ON {
+			if d.Current.State != virtpb.DropletState_ON {
 				// hack for now. should be safe to erase this
 				d.SpicePort = 0
 				log.Warn("erasing port for non-ON droplet", d.SpicePort, d.Hostname, d.Current.State)
 			}
 			log.Warn("duplicate ports", dup.SpicePort, dup.Hostname, dup.Current.State)
-			if dup.Current.State != pb.DropletState_ON {
+			if dup.Current.State != virtpb.DropletState_ON {
 				// hack for now. should be safe to erase this
 				dup.SpicePort = 0
 				log.Warn("erasing port for non-ON droplet", dup.SpicePort, dup.Hostname, dup.Current.State)
@@ -395,6 +369,4 @@ func setUniqueSpicePort(check *pb.Droplet) error {
 
 		return nil
 	}
-	// for loop never gets here
-	return nil
 }

windowCreate.go

@@ -0,0 +1,33 @@
+// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
+// Use of this source code is governed by the GPL 3.0
+
+package main
+
+// An app to submit patches for the 30 GO GUI repos
+
+import (
+	"go.wit.com/lib/gadgets"
+	"go.wit.com/log"
+)
+
+func createWindow() *gadgets.GenericWindow {
+	createWindow := gadgets.NewGenericWindow("Create Droplet", "settings")
+	createWindow.Custom = func() {
+		log.Warn("create window close")
+	}
+
+	grid := createWindow.Group.RawGrid()
+
+	gadgets.NewBasicEntry(grid, "memory")
+	grid.NextRow()
+
+	grid.NewLabel("name")
+	grid.NewTextbox("something")
+	grid.NextRow()
+
+	grid.NewButton("Start", func() {
+		log.Info("make a box")
+	})
+
+	return createWindow
+}

windowDropletCreate.go

@@ -0,0 +1,121 @@
+// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
+// Use of this source code is governed by the GPL 3.0
+
+package main
+
+// An app to submit patches for the 30 GO GUI repos
+
+import (
+	"fmt"
+	"strconv"
+
+	"go.wit.com/gui"
+	"go.wit.com/lib/gadgets"
+	"go.wit.com/lib/protobuf/virtpb"
+	"go.wit.com/log"
+)
+
+func (admin *adminT) createDropletWindow() *gadgets.GenericWindow {
+	d := new(virtpb.Droplet)
+
+	win := gadgets.NewGenericWindow("Create Droplet "+d.Hostname, "settings")
+	win.Custom = func() {
+		log.Warn("edit window close")
+	}
+
+	grid := win.Group.RawGrid()
+
+	var save *gui.Node
+
+	grid.NewLabel("name")
+	name := grid.NewTextbox("new2.wit.com")
+	d.Hostname = "new2.wit.com"
+	name.SetText(d.Hostname)
+	name.Custom = func() {
+		if d.Hostname == name.String() {
+			return
+		}
+		d.Hostname = name.String()
+		log.Info("changed droplet name to", d.Hostname)
+		save.Enable()
+	}
+	grid.NextRow()
+
+	mem := gadgets.NewBasicEntry(grid, "memory (GB)")
+	mem.SetText("16")
+	d.Memory = int64(16 * 1024 * 2024 * 1024)
+	grid.NextRow()
+	mem.Custom = func() {
+		newmem, err := strconv.Atoi(mem.String())
+		if err != nil {
+			log.Info("mem value error", mem.String(), err)
+			mem.SetText(fmt.Sprintf("%d", d.Memory/(1024*1024*1024)))
+			return
+		}
+		if newmem < 1 {
+			log.Info("mem can not be < 1")
+			mem.SetText(fmt.Sprintf("%d", d.Memory/(1024*1024*1024)))
+			return
+		}
+		d.Memory = int64(newmem * (1024 * 2024 * 1024))
+		log.Info("changed mem value. new val =", d.Memory)
+
+		save.Enable()
+	}
+	grid.NextRow() // each entry is on it's own row
+
+	cpus := gadgets.NewBasicEntry(grid, "cpus")
+	cpus.SetText("4")
+	d.Cpus = int64(4)
+	cpus.Custom = func() {
+		newcpu, err := strconv.Atoi(cpus.String())
+		if err != nil {
+			log.Info("cpus value error", cpus.String(), err)
+			cpus.SetText(fmt.Sprintf("%d", d.Cpus))
+			return
+		}
+		if newcpu < 1 {
+			log.Info("cpus can not be < 1")
+			cpus.SetText(fmt.Sprintf("%d", d.Cpus))
+			return
+		}
+		d.Cpus = int64(newcpu)
+		log.Info("changed cpus value. new val =", d.Cpus)
+
+		save.Enable()
+	}
+	grid.NextRow() // each entry is on it's own row
+
+	/*
+		save = grid.NewButton("postEvent() EDIT", func() {
+			log.Info("save droplet changes here")
+
+			e := new(virtpb.Event)
+			e.Etype = virtpb.EventType_EDIT
+			e.Droplet = d
+
+			if err := admin.postEvent(e); err != nil {
+				log.Info("event edit err", err)
+			} else {
+				log.Info("admin.postEvent() worked (?)")
+			}
+		})
+	*/
+
+	save = grid.NewButton("Create", func() {
+		log.Info("save droplet changes here")
+
+		e := new(virtpb.Event)
+		e.Etype = virtpb.EventType_ADD
+		e.Droplet = d
+
+		if err := admin.postEvent(e); err != nil {
+			log.Info("event edit err", err)
+		} else {
+			log.Info("admin.postEvent() worked (?)")
+		}
+	})
+
+	// save.Disable()
+	return win
+}

windowDropletEdit.go

@@ -0,0 +1,125 @@
+// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
+// Use of this source code is governed by the GPL 3.0
+
+package main
+
+// An app to submit patches for the 30 GO GUI repos
+
+import (
+	"fmt"
+	"strconv"
+
+	"go.wit.com/gui"
+	"go.wit.com/lib/gadgets"
+	"go.wit.com/lib/protobuf/virtpb"
+	"go.wit.com/log"
+)
+
+func (admin *adminT) editDropletWindow(d *virtpb.Droplet) *gadgets.GenericWindow {
+	win := gadgets.NewGenericWindow("Edit Droplet "+d.Hostname, "settings")
+	win.Custom = func() {
+		log.Warn("edit window close")
+	}
+
+	grid := win.Group.RawGrid()
+
+	var save *gui.Node
+
+	grid.NewLabel("name")
+	name := grid.NewTextbox("something")
+	name.SetText(d.Hostname)
+	name.Custom = func() {
+		if d.Hostname == name.String() {
+			return
+		}
+		d.Hostname = name.String()
+		log.Info("changed droplet name to", d.Hostname)
+		save.Enable()
+	}
+	grid.NextRow()
+
+	mem := gadgets.NewBasicEntry(grid, "memory (GB)")
+	mem.SetText(fmt.Sprintf("%d", d.Memory/(1024*1024*1024)))
+	grid.NextRow()
+	mem.Custom = func() {
+		newmem, err := strconv.Atoi(mem.String())
+		if err != nil {
+			log.Info("mem value error", mem.String(), err)
+			mem.SetText(fmt.Sprintf("%d", d.Memory/(1024*1024*1024)))
+			return
+		}
+		if newmem < 1 {
+			log.Info("mem can not be < 1")
+			mem.SetText(fmt.Sprintf("%d", d.Memory/(1024*1024*1024)))
+			return
+		}
+		d.Memory = int64(newmem * (1024 * 2024 * 1024))
+		log.Info("changed mem value. new val =", d.Memory)
+
+		save.Enable()
+	}
+
+	cpus := gadgets.NewBasicEntry(grid, "cpus")
+	cpus.SetText(fmt.Sprintf("%d", d.Cpus))
+	grid.NextRow()
+	cpus.Custom = func() {
+		newcpu, err := strconv.Atoi(cpus.String())
+		if err != nil {
+			log.Info("cpus value error", cpus.String(), err)
+			cpus.SetText(fmt.Sprintf("%d", d.Cpus))
+			return
+		}
+		if newcpu < 1 {
+			log.Info("cpus can not be < 1")
+			cpus.SetText(fmt.Sprintf("%d", d.Cpus))
+			return
+		}
+		d.Cpus = int64(newcpu)
+		log.Info("changed cpus value. new val =", d.Cpus)
+
+		save.Enable()
+	}
+
+	grid.NewLabel("hypervisor")
+	hyper := grid.NewDropdown()
+	hyper.AddText("farm03")
+	hyper.AddText("farm04")
+	hyper.AddText("farm05")
+	if d.Current != nil {
+		hyper.SetText(d.Current.Hypervisor)
+	} else {
+		hyper.SetText("farm03")
+	}
+	grid.NextRow()
+
+	grid.NewButton("Start", func() {
+		log.Info("make a box")
+	})
+
+	save = grid.NewButton("save", func() {
+		log.Info("save droplet changes here")
+
+		e := new(virtpb.Event)
+		e.Etype = virtpb.EventType_EDIT
+		e.Droplet = d
+		/*
+			e.Droplet = new(virtpb.Droplet)
+			e.Droplet.Uuid = d.Uuid
+			e.Droplet.Cpus = 4
+			e.Droplet.Memory = 8 * (1024 * 1024 * 1024)
+			e.Droplet.Hostname = name.String()
+		*/
+
+		if err := admin.postEvent(e); err != nil {
+			log.Info("event edit err", err)
+		}
+	})
+	save.Disable()
+
+	grid.NewButton("dump", func() {
+		t := d.FormatTEXT()
+		log.Info(t)
+	})
+
+	return win
+}

windowDroplets.go

@@ -0,0 +1,227 @@
+// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
+// Use of this source code is governed by the GPL 3.0
+
+package main
+
+import (
+	"fmt"
+	"strings"
+	"sync"
+	"time"
+
+	"go.wit.com/gui"
+	"go.wit.com/lib/gadgets"
+	"go.wit.com/lib/protobuf/virtpb"
+	"go.wit.com/log"
+)
+
+type stdDropletTableWin struct {
+	sync.Mutex
+	win    *gadgets.GenericWindow // the machines gui window
+	box    *gui.Node              // the machines gui parent box widget
+	pb     *virtpb.Droplets       // the droplets protobuf
+	TB     *virtpb.DropletsTable  // the gui table buffer
+	update bool                   // if the window should be updated
+	Close  func()                 // this function is called when the window is closed
+	admin  *adminT
+}
+
+func (w *stdDropletTableWin) Toggle() {
+	if w == nil {
+		return
+	}
+	if w.win == nil {
+		return
+	}
+	w.win.Toggle()
+}
+
+func newDropletsWindow(admin *adminT) *stdDropletTableWin {
+	dwin := new(stdDropletTableWin)
+	dwin.admin = admin
+	dwin.win = gadgets.NewGenericWindow("virtigo current droplets", "Options")
+	dwin.win.Custom = func() {
+		log.Info("test delete window here")
+	}
+	grid := dwin.win.Group.RawGrid()
+
+	grid.NewButton("Active", func() {
+		var found *virtpb.Droplets
+		found = virtpb.NewDroplets()
+		all := admin.cluster.Droplets.All()
+		for all.Scan() {
+			vm := all.Next()
+			if vm.Current.State != virtpb.DropletState_ON {
+				continue
+			}
+			found.Append(vm)
+		}
+		dwin.doActiveDroplets(found)
+	})
+
+	grid.NewButton("Inactive", func() {
+		var found *virtpb.Droplets
+		found = virtpb.NewDroplets()
+		all := admin.cluster.Droplets.All()
+		for all.Scan() {
+			vm := all.Next()
+			if vm.Current.State == virtpb.DropletState_ON {
+				continue
+			}
+			found.Append(vm)
+		}
+		dwin.doInactiveDroplets(found)
+	})
+
+	grid.NewButton("Create", func() {
+		log.Info("create droplet here")
+		admin.createDropletWindow()
+	})
+
+	// make a box at the bottom of the window for the protobuf table
+	dwin.box = dwin.win.Bottom.Box().SetProgName("TBOX")
+	return dwin
+}
+
+// default window for active running droplets
+func (dw *stdDropletTableWin) doInactiveDroplets(pb *virtpb.Droplets) {
+	dw.Lock()
+	defer dw.Unlock()
+
+	// erase the old table
+	if dw.TB != nil {
+		dw.TB.Delete()
+		dw.TB = nil
+	}
+
+	// init the table
+	dw.pb = pb
+	t := dw.pb.NewTable("DropletsPB Off")
+	t.NewUuid()
+	t.SetParent(dw.box)
+
+	dropedit := t.AddButtonFunc("Edit", func(d *virtpb.Droplet) string {
+		return "edit"
+	})
+	dropedit.Custom = func(d *virtpb.Droplet) {
+		log.Info("edit droplet here", d.Hostname)
+		dw.admin.editDropletWindow(d)
+	}
+
+	dropon := t.AddButtonFunc("Start", func(d *virtpb.Droplet) string {
+		return "poweron"
+	})
+	dropon.Custom = func(d *virtpb.Droplet) {
+		log.Info("start droplet here", d.Hostname)
+		log.Info("should start droplet here")
+		log.Info(d.SprintHeader())
+		e := new(virtpb.Event)
+		e.Etype = virtpb.EventType_POWERON
+		e.DropletUuid = d.Uuid
+
+		if err := dw.admin.postEvent(e); err != nil {
+			log.Info("droplet start err", err)
+		}
+	}
+
+	vp := t.AddButtonFunc("Verify Config", func(p *virtpb.Droplet) string {
+		return p.Hostname
+	})
+	vp.Custom = func(d *virtpb.Droplet) {
+		log.Info("open config window", d.Hostname)
+	}
+
+	t.AddMemory()
+	t.AddCpus()
+
+	// final setup and display the table
+	dw.TB = t
+	f := func(e *virtpb.Droplet) {
+		log.Info("Triggered. do something here", e.Hostname)
+		// m.Enabled = true
+	}
+	dw.TB.Custom(f)
+	dw.TB.ShowTable()
+}
+
+// default window for active running droplets
+func (dw *stdDropletTableWin) doActiveDroplets(pb *virtpb.Droplets) {
+	dw.Lock()
+	defer dw.Unlock()
+	if dw.TB != nil {
+		dw.TB.Delete()
+		dw.TB = nil
+	}
+
+	dw.pb = pb
+
+	t := dw.pb.NewTable("DropletsPB On")
+	t.NewUuid()
+
+	t.SetParent(dw.box)
+
+	serial := t.AddButtonFunc("serial", func(p *virtpb.Droplet) string {
+		return "ttyS0"
+	})
+	serial.Custom = func(d *virtpb.Droplet) {
+		log.Printf("run %s: socat telnet somewhere %s:%d\n", d.Hostname, argv.Server, d.SpicePort)
+		log.Info("socat TCP-LISTEN:5000,reuseaddr,fork EXEC:\"virsh console myvm\"")
+
+	}
+
+	fb := t.AddButtonFunc("fb0 console", func(p *virtpb.Droplet) string {
+		return "remmina"
+	})
+	fb.Custom = func(d *virtpb.Droplet) {
+		log.Printf("connect to %s on %s: remmina spice://%s:%d\n", d.Hostname, d.Current.Hypervisor, argv.Server, 10000+d.SpicePort)
+		data, err := gusPost(fmt.Sprintf("%d", 10000+d.SpicePort), d.Current.Hypervisor)
+		log.Info("data", string(data), "err =", err)
+	}
+
+	// t.AddHostname()
+	vp := t.AddButtonFunc("Hostname", func(p *virtpb.Droplet) string {
+		return p.Hostname
+	})
+	vp.Custom = func(d *virtpb.Droplet) {
+		log.Info("edit droplet here", d.Hostname)
+		dw.admin.editDropletWindow(d)
+	}
+
+	t.AddStringFunc("location", func(d *virtpb.Droplet) string {
+		return d.Current.Hypervisor
+	})
+	t.AddMemory()
+	t.AddCpus()
+	t.AddSpicePort()
+	t.AddTimeFunc("age", func(d *virtpb.Droplet) time.Time {
+		age := d.Current.OnSince.AsTime()
+		// log.Info("age", d.Hostname, virtpb.FormatDuration(time.Since(age)))
+		return age
+	})
+	t.AddStringFunc("State", func(d *virtpb.Droplet) string {
+		if d.Current.State == virtpb.DropletState_ON {
+			return "ON"
+		}
+		if d.Current.State == virtpb.DropletState_OFF {
+			return "OFF"
+		}
+		return "UNKNOWN"
+	})
+	t.AddStringFunc("mac addr", func(d *virtpb.Droplet) string {
+		var macs []string
+		for _, n := range d.Networks {
+			macs = append(macs, n.Mac)
+		}
+		tmp := strings.Join(macs, "\n")
+		return strings.TrimSpace(tmp)
+	})
+	t.ShowTable()
+
+	// display the protobuf
+	dw.TB = t
+	f := func(e *virtpb.Droplet) {
+		log.Info("Triggered. do something here", e.Hostname)
+		// m.Enabled = true
+	}
+	dw.TB.Custom(f)
+}

windowEvents.go

@@ -0,0 +1,77 @@
+// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
+// Use of this source code is governed by the GPL 3.0
+
+package main
+
+import (
+	"sync"
+
+	"go.wit.com/gui"
+	"go.wit.com/lib/gadgets"
+	"go.wit.com/lib/protobuf/virtpb"
+	"go.wit.com/log"
+)
+
+type stdEventTableWin struct {
+	sync.Mutex
+	win    *gadgets.GenericWindow // the machines gui window
+	box    *gui.Node              // the machines gui parent box widget
+	pb     *virtpb.Events         // the protobuf
+	TB     *virtpb.EventsTable    // the gui table buffer
+	update bool                   // if the window should be updated
+}
+
+func (w *stdEventTableWin) Toggle() {
+	if w == nil {
+		return
+	}
+	if w.win == nil {
+		return
+	}
+	w.win.Toggle()
+}
+
+func newEventsWindow() *stdEventTableWin {
+	dwin := new(stdEventTableWin)
+	dwin.win = gadgets.NewGenericWindow("virtigo current events", "things to do")
+	dwin.win.Custom = func() {
+		log.Info("test delete window here")
+	}
+
+	// make a box at the bottom of the window for the protobuf table
+	dwin.box = dwin.win.Bottom.Box().SetProgName("TBOX")
+	return dwin
+}
+
+// default table protobuf window
+func (dw *stdEventTableWin) doStdEvents(pb *virtpb.Events) {
+	dw.Lock()
+	defer dw.Unlock()
+
+	// erase the old table
+	if dw.TB != nil {
+		dw.TB.Delete()
+		dw.TB = nil
+	}
+
+	// init the table
+	dw.pb = pb
+	t := dw.pb.NewTable("EventsPB Off")
+	t.NewUuid()
+	t.SetParent(dw.box)
+
+	// pick the columns
+	t.AddDropletName()
+	t.AddDropletUuid()
+	t.AddHypervisor()
+
+	// display the protobuf
+	dw.TB = t
+	f := func(e *virtpb.Event) {
+		log.Info("std EventWindow() something here", e.Droplet)
+		// m.Enabled = true
+	}
+	dw.TB.Custom(f)
+
+	dw.TB.ShowTable()
+}

windowHypervisors.go

@@ -0,0 +1,163 @@
+// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
+// Use of this source code is governed by the GPL 3.0
+
+package main
+
+import (
+	"fmt"
+	"sync"
+	"time"
+
+	"go.wit.com/gui"
+	"go.wit.com/lib/gadgets"
+	"go.wit.com/lib/protobuf/virtpb"
+	"go.wit.com/log"
+)
+
+type stdHypervisorTableWin struct {
+	sync.Mutex
+	win    *gadgets.GenericWindow   // the machines gui window
+	box    *gui.Node                // the machines gui parent box widget
+	pb     *virtpb.Hypervisors      // the protobuf
+	TB     *virtpb.HypervisorsTable // the gui table buffer
+	update bool                     // if the window should be updated
+}
+
+func (w *stdHypervisorTableWin) Toggle() {
+	if w == nil {
+		return
+	}
+	if w.win == nil {
+		return
+	}
+	w.win.Toggle()
+}
+
+func newHypervisorsWindow() *stdHypervisorTableWin {
+	dwin := new(stdHypervisorTableWin)
+	dwin.win = gadgets.NewGenericWindow("virtigo current hypervisors", "things to do")
+	dwin.win.Custom = func() {
+		log.Info("test delete window here")
+	}
+
+	// make a box at the bottom of the window for the protobuf table
+	dwin.box = dwin.win.Bottom.Box().SetProgName("TBOX")
+	return dwin
+}
+
+// default table protobuf window
+func (dw *stdHypervisorTableWin) doStdHypervisors(pb *virtpb.Hypervisors) {
+	dw.Lock()
+	defer dw.Unlock()
+
+	// erase the old table
+	if dw.TB != nil {
+		dw.TB.Delete()
+		dw.TB = nil
+	}
+
+	// init the table
+	dw.pb = pb
+	t := dw.pb.NewTable("HypervisorsPB Off")
+	t.NewUuid()
+	t.SetParent(dw.box)
+
+	// pick the columns
+	t.AddHostname()
+	t.AddMemory()
+	t.AddCpus()
+	t.AddKillcount()
+	t.AddTimeFunc("last poll", func(h *virtpb.Hypervisor) time.Time {
+		// hm := me.hmap[h]
+		// tmp := hm.lastpoll
+		// log.Info("poll age", h.Hostname, virtpb.FormatDuration(time.Since(tmp)))
+		return time.Now()
+	})
+	t.AddStringFunc("droplets", func(h *virtpb.Hypervisor) string {
+		/*
+			var totalDroplets int
+			var totalUnknownDroplets int
+			// dur := time.Since(h.lastpoll)
+			// tmp := virtpb.FormatDuration(dur)
+			// fmt.Fprintln(w, h.pb.Hostname, "killcount =", h.killcount, "lastpoll:", tmp)
+			hm := me.hmap[h]
+			for name, _ := range hm.lastDroplets {
+				totalDroplets += 1
+				d := me.cluster.FindDropletByName(name)
+				if d == nil {
+					totalUnknownDroplets += 1
+				}
+			}
+			log.Printf("Total Droplets %d total libvirt only droplets = %d\n", totalDroplets, totalUnknownDroplets)
+			return fmt.Sprintf("%d", totalDroplets)
+		*/
+		return "todo"
+	})
+
+	// display the protobuf
+	dw.TB = t
+	f := func(e *virtpb.Hypervisor) {
+		log.Info("std HypervisorWindow() something here", e.Hostname)
+		// m.Enabled = true
+	}
+	dw.TB.Custom(f)
+
+	dw.TB.ShowTable()
+}
+
+// default table protobuf window
+func (dw *stdHypervisorTableWin) doNewStdHypervisors(pb *virtpb.Hypervisors) {
+	dw.Lock()
+	defer dw.Unlock()
+
+	// erase the old table
+	if dw.TB != nil {
+		dw.TB.Delete()
+		dw.TB = nil
+	}
+
+	// init the table
+	dw.pb = pb
+	t := dw.pb.NewTable("HypervisorsPB Off")
+	t.NewUuid()
+	t.SetParent(dw.box)
+
+	// pick the columns
+	t.AddHostname()
+	t.AddMemory()
+	t.AddCpus()
+	t.AddKillcount()
+	t.AddTimeFunc("last poll", func(h *virtpb.Hypervisor) time.Time {
+		// hm := me.hmap[h]
+		// tmp := hm.lastpoll
+		// log.Info("poll age", h.Hostname, virtpb.FormatDuration(time.Since(tmp)))
+		return time.Now()
+	})
+	t.AddStringFunc("droplets", func(h *virtpb.Hypervisor) string {
+		var totalDroplets int
+		var totalUnknownDroplets int
+		// dur := time.Since(h.lastpoll)
+		// tmp := virtpb.FormatDuration(dur)
+		// fmt.Fprintln(w, h.pb.Hostname, "killcount =", h.killcount, "lastpoll:", tmp)
+		hm := me.hmap[h]
+		for name, _ := range hm.lastDroplets {
+			totalDroplets += 1
+			d := me.cluster.FindDropletByName(name)
+			if d == nil {
+				totalUnknownDroplets += 1
+			}
+		}
+		// log.Printf("Total Droplets %d total libvirt only droplets = %d\n", totalDroplets, totalUnknownDroplets)
+		return fmt.Sprintf("%d", totalDroplets)
+	})
+
+	// display the protobuf
+	dw.TB = t
+	f := func(e *virtpb.Hypervisor) {
+		log.Info("std HypervisorWindow() something here", e.Hostname)
+		// m.Enabled = true
+	}
+	dw.TB.Custom(f)
+
+	dw.TB.ShowTable()
+}