Makefile

@@ -7,23 +7,13 @@ BUILDTIME = $(shell date +%Y.%m.%d_%H%M)
 # REDOMOD = $(shell if [ -e go.mod ]; then  echo go.mod; else echo no go mod; fi)
 REDOMOD = $(shell if [ -e go.sum ]; then  echo go.sum exists; else GO111MODULE= go mod init; GO111MODULE= go mod tidy; fi)
 
-all: goimports gocui-debugging
+all: goimports build
-	# ./zookeeper
+	./zookeeper
-
-vet:
-	@GO111MODULE=off go vet
-	@echo this go binary package builds okay
 
 nogui:
 	./zookeeper --gui nocui
 
-gocui: build
+build:
-	./zookeeper --gui gocui
-
-gocui-debugging: build
-	./zookeeper --gui gocui --gui-file ~/go/src/go.wit.com/toolkits/gocui/gocui.so  >/tmp/forge.log 2>&1
-
-build: goimports vet
 	GO111MODULE=off go build -v -x \
 		-ldflags "-X main.VERSION=${VERSION} -X main.BUILDTIME=${BUILDTIME} -X gui.GUIVERSION=${VERSION}"
 
@@ -64,5 +54,14 @@ http-toogle-ZOOD:
 http-list-machines:
 	curl --silent http://localhost:8080/list
 
-http-uptime:
+http-ConfigSave:
-	curl --silent http://localhost:8080/uptime
+	curl --silent http://localhost:8080/save
+
+http-set-zood-target:
+	curl --silent "http://localhost:8080/target?package=zood&version=v0.0.8"
+
+http-upgrade-hpdev2.grid.wit.com:
+	curl --silent "http://localhost:8080/upgrade?hostname=hpdev2.grid.wit.com"
+
+http-upgrade-mirrors.wit.com:
+	curl --silent "http://localhost:8080/upgrade?hostname=mirrors.wit.com"

argv.go

@@ -15,9 +15,8 @@ import (
 var argv args
 
 type args struct {
-	Verbose bool `arg:"--verbose"          default:"false"  help:"talk more"`
+	Daemon bool `arg:"--daemon"           default:"false"  help:"run in daemon mode"`
-	Daemon  bool `arg:"--daemon"           default:"false"  help:"run in daemon mode"`
+	Port   int  `arg:"--port"             default:"8080"   help:"port to run on"`
-	Port    int  `arg:"--port"             default:"8080"   help:"port to run on"`
 }
 
 func (args) Version() string {

doGui.go

@@ -6,6 +6,7 @@ package main
 // An app to submit patches for the 30 GO GUI repos
 
 import (
+	"fmt"
 	"os"
 	"time"
 
@@ -15,23 +16,10 @@ import (
 	"go.wit.com/log"
 )
 
-// refresh the windows & tables the user has open
+func debug() {
-func refresh() {
+	for {
-	if argv.Verbose {
+		time.Sleep(90 * time.Second)
-		log.Info("zookeeper scan here")
+		log.Info("TODO: zookeeper scan here. repo count =")
-	}
-	if me.zood != nil {
-		me.zood.doMachinesUpgradeTable(me.machines)
-		all := me.machines.All()
-		for all.Scan() {
-			m := all.Next()
-			if me.hostname == m.Hostname {
-				// this is me! This is the version of zood that should be installed everywhere
-				v := findVersion(m, "zood")
-				me.zood.version = v
-				me.zood.versionL.SetText(v)
-			}
-		}
 	}
 }
 
@@ -40,14 +28,22 @@ func doGui() {
 	me.myGui.InitEmbed(resources)
 	me.myGui.Default()
 
-	win := gadgets.RawBasicWindow("Zookeeper: (inventory your cluster)")
+	mainWindow := gadgets.RawBasicWindow("Zookeeper: (inventory your cluster)")
-	win.Make()
+	mainWindow.Make()
-	win.Show()
+	mainWindow.Show()
-	win.Custom = func() {
+	mainWindow.Custom = func() {
 		log.Warn("Main window close")
 		os.Exit(0)
 	}
 
+	drawWindow(mainWindow)
+
+	// sits here forever
+	debug()
+
+}
+
+func drawWindow(win *gadgets.BasicWindow) {
 	box := win.Box()
 
 	vbox := box.NewVerticalBox("BOX2")
@@ -55,34 +51,62 @@ func doGui() {
 	group1 := vbox.NewGroup("Zookeeper Settings")
 	grid := group1.NewGrid("buildOptions", 0, 0)
 
-	grid.NewButton("zood versions", func() {
+	var testWin *genericWindow
-		// if the window exists, just toggle it open or closed
+	grid.NewButton("machine list", func() {
-		if me.zood != nil {
+		if testWin != nil {
-			me.zood.Toggle()
+			testWin.Toggle()
 			return
 		}
-		me.zood = makeZoodWin()
+		testWin = makeMachineWindow(me.machines)
 	})
 
-	grid.NewButton("Cluster Events", func() {
+	var test2 *genericWindow
-		log.Info("todo: start a list here!")
+	grid.NewButton("test2", func() {
+		if test2 != nil {
+			test2.Toggle()
+			return
+		}
+		test2 = makeMachineWindow(me.machines)
+	})
+}
+
+func findVersion(m *zoopb.Machine, pkgname string) string {
+	zood := m.Packages.FindByName(pkgname)
+	if zood == nil {
+		return "n/a"
+	}
+	return zood.Version
+}
+
+func makeMachineWindow(pb *zoopb.Machines) *genericWindow {
+	win := initGenericWindow("Machines registered with Zookeeper", "Buttons of things")
+	grid := win.group.RawGrid()
+	grid.NewButton("List", func() {
+		log.Info("list...")
+	})
+	grid.NewButton("more", func() {
+		log.Info("?")
+	})
+	grid.NextRow()
+	grid.NewButton("smore", func() {
+		log.Info("smore")
 	})
 
-	// sit here forever refreshing the GUI
+	tbox := win.win.Box().Vertical() // a vertical box (like a stack of books)
-	for {
+	t := pb.NewTable("test 2")
-		refresh()
+	t.SetParent(tbox)
-		time.Sleep(90 * time.Second)
+	t.AddHostname()
-	}
+	t.AddMemory()
-}
+	t.AddCpus()
-
+	t.AddStringFunc("sMB", func(m *zoopb.Machine) string {
-func saveMachineState() {
+		return fmt.Sprintf("%d mb", m.Memory/(1024*1024))
-	cur := zoopb.NewMachines()
+	})
-
+	t.AddStringFunc("zood", func(m *zoopb.Machine) string {
-	all := me.machines.SortByHostname()
+		return findVersion(m, "zood")
-	for all.Scan() {
+	})
-		m := all.Next()
+	t.AddTimeFunc("age", func(m *zoopb.Machine) time.Time {
-		log.Info("have machine:", m.Hostname)
+		return m.Laststamp.AsTime()
-		cur.Append(m)
+	})
-	}
+	t.ShowTable()
-	cur.ConfigSave()
+	return win
 }

http.go

@@ -9,6 +9,8 @@ import (
 	"net/http"
 	"strings"
 
+	"go.wit.com/lib/protobuf/forgepb"
+	"go.wit.com/lib/protobuf/zoopb"
 	"go.wit.com/log"
 )
 
@@ -23,7 +25,9 @@ func okHandler(w http.ResponseWriter, r *http.Request) {
 	route := cleanURL(r.URL.Path)
 
 	hostname := r.URL.Query().Get("hostname")
-	// flag := r.URL.Query().Get("flag")
+	flag := r.URL.Query().Get("flag")
+	packname := r.URL.Query().Get("package")
+	version := r.URL.Query().Get("version")
 
 	msg, err := ioutil.ReadAll(r.Body) // Read the body as []byte
 	if err != nil {
@@ -38,63 +42,109 @@ func okHandler(w http.ResponseWriter, r *http.Request) {
 	if route == "/machine" {
 		handleMachine(r, w, hostname, msg)
 		return
+
+		var m *zoopb.Machine
+		m = new(zoopb.Machine)
+		if err := m.Unmarshal(msg); err != nil {
+			log.Info("zoo host sent unknown machine protobuf len", len(msg))
+			forgepb.IdentifyProtobuf(msg)
+			log.Info("error =", err)
+			return
+		}
+		log.Log(INFO, "proto.Unmarshal() worked on wire message len", len(msg), "from", m.Hostname)
+		b := me.upgrade[m.Hostname]
+		switch updateMachine(m) {
+		case "upgrade":
+			if b {
+				fmt.Fprintln(w, "apt update")
+				me.upgrade[m.Hostname] = false
+			} else {
+				fmt.Fprintln(w, "upgrade")
+			}
+		default:
+			fmt.Fprintln(w, "notsure")
+		}
+		return
 	}
 
-	/*
+	if route == "/status" {
-		if route == "/status" {
+		var packs *zoopb.Packages
-			var packs *zoopb.Packages
+		packs = new(zoopb.Packages)
-			packs = new(zoopb.Packages)
+		if err := packs.Unmarshal(msg); err != nil {
-			if err := packs.Unmarshal(msg); err != nil {
+			log.Info("/status proto.Unmarshal() failed on wire message len", len(msg), "from", hostname)
-				log.Info("/status proto.Unmarshal() failed on wire message len", len(msg), "from", hostname)
-				return
-			}
-
-			log.Info("/status Unmarshal worked with msg len", len(msg), "from", hostname)
-			log.Info("/status hostname", hostname, "has", packs.Len(), "packages installed")
-			fmt.Fprintln(w, "upgrade")
 			return
 		}
-	*/
+
+		log.Info("/status Unmarshal worked with msg len", len(msg), "from", hostname)
+		log.Info("/status hostname", hostname, "has", packs.Len(), "packages installed")
+		fmt.Fprintln(w, "upgrade")
+		return
+	}
 
 	// list out the machines and thier version of zood
-	/*
+	if route == "/list" {
-		if route == "/list" {
+		log.HttpMode(w)
-			log.HttpMode(w)
+		defer log.HttpMode(nil)
-			defer log.HttpMode(nil)
+		loop := me.machines.SortByHostname()
-			loop := me.machines.SortByHostname()
+		for loop.Scan() {
-			for loop.Scan() {
+			m := loop.Next()
-				m := loop.Next()
+			zood := m.Packages.FindByName("zood")
-				zood := m.Packages.FindByName("zood")
+			v := me.targets["zood"] // this is the target version
-				v := me.targets["zood"] // this is the target version
+			if zood == nil {
-				if zood == nil {
+				log.Info("machine", m.Hostname, "does not have zood installed")
-					log.Info("machine", m.Hostname, "does not have zood installed")
+			} else {
-				} else {
+				log.Info(fmt.Sprintf("zood version %s vs target version %s on machine %s", zood.Version, v, m.Hostname))
-					log.Info(fmt.Sprintf("zood version %s vs target version %s on machine %s", zood.Version, v, m.Hostname))
-				}
 			}
-			return
 		}
-	*/
+		return
+	}
 
-	if route == "/uptime" {
+	// save the config file
-		if me.zood == nil {
+	if route == "/save" {
-			fmt.Fprintf(w, "BAD zood == nil\n")
+		log.HttpMode(w)
-			return
+		defer log.HttpMode(nil)
-		}
+		if err := me.machines2.ConfigSave(); err == nil {
-		var count int
+			log.Log(NOW, "ConfigSave() ok")
-		var bad int
-		all := me.machines.All()
-		for all.Scan() {
-			m := all.Next()
-			count += 1
-			if findVersion(m, "zood") != me.zood.version {
-				bad += 1
-			}
-		}
-		if bad == 0 {
-			fmt.Fprintf(w, "GOOD machine count=(%d) all machines are version %s\n", count, me.zood.version)
 		} else {
-			fmt.Fprintf(w, "BAD machine count=(%d) upgrade=(%d) to %s\n", count, bad, me.zood.version)
+			log.Log(NOW, "ConfigSave() failed", err)
+		}
+		return
+	}
+
+	// flag a package to attempt to upgrade
+	if route == "/upgrade" {
+		log.HttpMode(w)
+		defer log.HttpMode(nil)
+		me.upgrade[hostname] = true
+		log.Log(NOW, "setting package ", packname, " to upgrade")
+		return
+	}
+
+	// set the target version for a package
+	if route == "/target" {
+		log.HttpMode(w)
+		defer log.HttpMode(nil)
+		// me.targets[packname] = version
+		log.Log(NOW, "setting package/version to ", packname, " ", version)
+		return
+	}
+
+	// toggle logging flags
+	if route == "/flag" {
+		log.HttpMode(w)
+		defer log.HttpMode(nil)
+		log.Info("going to toggle flag:", flag)
+		switch flag {
+		case "ZOOD":
+			if ZOOD.Enabled() {
+				log.Log(NOW, "toogle ZOOD false")
+				ZOOD.SetBool(false)
+			} else {
+				log.Log(NOW, "toogle ZOOD true")
+				ZOOD.SetBool(true)
+			}
+		default:
+			log.Info("unknown looging flag:", flag)
 		}
 		return
 	}

machine.go

@@ -4,7 +4,6 @@
 package main
 
 import (
-	"fmt"
 	"net/http"
 	"strings"
 	"time"
@@ -43,7 +42,7 @@ func handleMachine(r *http.Request, w http.ResponseWriter, hostname string, data
 		am := new(zoopb.Machine)
 		am.Hostname = newm.Hostname
 		am.Memory = newm.Memory
-		// me.machines2.Append(am)
+		me.machines2.Append(am)
 		me.machines.Append(newm)
 		log.Info("new machine", am.Hostname, am.Memory)
 		return
@@ -54,13 +53,6 @@ func handleMachine(r *http.Request, w http.ResponseWriter, hostname string, data
 		log.Info("hostname ua changed len =", len(data), ra, hostname, ua)
 		m.UserAgent = ua
 	}
-	if m.Upgrade {
-		log.Info(m.Hostname, "was told to upgrade zood")
-		fmt.Fprintln(w, "apt update")
-		m.Upgrade = false
-	} else {
-		fmt.Fprintln(w, "good")
-	}
 	// log.Info("update machine protobuf", hostname)
 	updateMachine(newm)
 }
@@ -75,12 +67,8 @@ func updateMachine(u *zoopb.Machine) string {
 	if m == nil {
 		log.Info("adding new machine", u.Hostname)
 		me.machines.Append(u)
-		if me.zood == nil {
+		log.Info("save machines pb file here...")
-			// do nothing. window has not been opened
+		me.machines2.ConfigSave()
-		} else {
-			me.zood.doMachinesUpgradeTable(me.machines)
-		}
-		saveMachineState()
 		return "new"
 	}
 	// log.Info("updating machine", m.Hostname)

main.go

@@ -35,21 +35,19 @@ func main() {
 		log.DaemonMode(true)
 	}
 
-	me = new(zookeep)
+	me = new(stuff)
 	me.hostname, _ = os.Hostname()
-	me.pollDelay = time.Hour
+	me.pollDelay = 10 * time.Second
 	me.machines = zoopb.NewMachines()
-	// me.machines2 = zoopb.NewMachines()
+	me.machines2 = zoopb.NewMachines()
 	if err := me.machines.ConfigLoad(); err != nil {
 		log.Warn("load config failed", err)
 		os.Exit(-1)
 	}
-	/*
+	if err := me.machines2.ConfigLoad(); err != nil {
-		if err := me.machines2.ConfigLoad(); err != nil {
+		log.Warn("load config failed", err)
-			log.Warn("load config failed", err)
+		os.Exit(-1)
-			os.Exit(-1)
+	}
-		}
-	*/
 	// me.targets =  make(map[string]string) // keep track of what versions the machines should be running
 	me.upgrade = make(map[string]bool) // used to trigger upgrade attempts
 

structs.go

@@ -7,27 +7,22 @@ import (
 	"time"
 
 	"go.wit.com/gui"
-	"go.wit.com/lib/gadgets"
 	"go.wit.com/lib/protobuf/zoopb"
 )
 
-var me *zookeep
+var me *stuff
 
 // this app's variables
-type zookeep struct {
+type stuff struct {
-	hostname  string          // my fqdn dns zookeeper hostname
+	hostname  string            // my fqdn dns zookeeper hostname
-	pollDelay time.Duration   // how often to report our status
+	pollDelay time.Duration     // how often to report our status
-	dog       *time.Ticker    // the watchdog timer
+	dog       *time.Ticker      // the watchdog timer
-	dogchan   chan bool       // can kill the watchdog
+	dogchan   chan bool         // can kill the watchdog
-	distro    string          // debian,redhat,gentoo,macos,wincrap
+	distro    string            // debian,redhat,gentoo,macos,wincrap
-	packages  *zoopb.Packages // installed packages and versions
+	packages  *zoopb.Packages   // installed packages and versions
-	machines  *zoopb.Machines // every machine that has reported itself to the zookeeper
+	machines  *zoopb.Machines   // every machine that has reported itself to the zookeeper
-	// machines2   *zoopb.Machines        // every machine that has reported itself to the zookeeper
+	machines2 *zoopb.Machines   // every machine that has reported itself to the zookeeper
-	targets     map[string]string      // what versions the machines should be running
+	targets   map[string]string // what versions the machines should be running
-	upgrade     map[string]bool        // use this to trigger builds
+	upgrade   map[string]bool   // use this to trigger builds
-	myGui       *gui.Node              // the gui toolkit handle
+	myGui     *gui.Node         // the gui toolkit handle
-	machinesWin *gadgets.GenericWindow // the machines gui window
-	machinesBox *gui.Node              // the machines gui parent box widget
-	machinesTB  *zoopb.MachinesTable   // the machines gui table buffer
-	zood        *stdTableWin           // the zood version window
 }

watchdog.go

@@ -55,7 +55,7 @@ func NewWatchdog() {
 					// log.Info("know about machine", m.Hostname, "zood version", zood.Version)
 				}
 			}
-			log.Info("hour watchdog:", counter, "machines. Current time:", t)
+			log.Info("zookeeper has", counter, "machines. Current time:", t)
 
 			// h.pollHypervisor()
 			// h.Scan()

windowGeneric.go

@@ -0,0 +1,92 @@
+// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
+// Use of this source code is governed by the GPL 3.0
+
+package main
+
+import (
+	"go.wit.com/lib/gadgets"
+	"go.wit.com/log"
+
+	"go.wit.com/gui"
+)
+
+type genericWindow struct {
+	win   *gadgets.BasicWindow // the window widget itself
+	box   *gui.Node            // the top box of the repolist window
+	group *gui.Node            // the default group
+}
+
+func (r *genericWindow) Hidden() bool {
+	if r == nil {
+		return true
+	}
+	if r.win == nil {
+		return true
+	}
+	return r.win.Hidden()
+}
+
+func (r *genericWindow) Toggle() {
+	if r.Hidden() {
+		r.Show()
+	} else {
+		r.Hide()
+	}
+}
+
+func (r *genericWindow) Show() {
+	if r == nil {
+		return
+	}
+	if r.win == nil {
+		return
+	}
+	r.win.Show()
+}
+
+func (r *genericWindow) Hide() {
+	if r == nil {
+		return
+	}
+	if r.win == nil {
+		return
+	}
+	r.win.Hide()
+}
+
+func (r *genericWindow) Disable() {
+	if r == nil {
+		return
+	}
+	if r.box == nil {
+		return
+	}
+	r.box.Disable()
+}
+
+func (r *genericWindow) Enable() {
+	if r == nil {
+		return
+	}
+	if r.box == nil {
+		return
+	}
+	r.box.Enable()
+}
+
+func initGenericWindow(title string, grouptxt string) *genericWindow {
+	gw := new(genericWindow)
+	gw.win = gadgets.RawBasicWindow(title)
+	gw.win.Make()
+
+	gw.box = gw.win.Box().Vertical() // a vertical box (like a stack of books)
+	gw.win.Custom = func() {
+		log.Warn("Found Window close. setting hidden=true")
+		// sets the hidden flag to false so Toggle() works
+		gw.win.Hide()
+	}
+	gw.group = gw.box.NewGroup(grouptxt)
+	gw.Show()
+
+	return gw
+}

windowZood.go

@@ -1,161 +0,0 @@
-// 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/zoopb"
-	"go.wit.com/log"
-)
-
-type stdTableWin struct {
-	sync.Mutex
-	win      *gadgets.GenericWindow // the machines gui window
-	box      *gui.Node              // the machines gui parent box widget
-	TB       *zoopb.MachinesTable   // the machines gui table buffer
-	version  string                 // the current zood version
-	versionL *gui.Node              // label widget to display the current zood version
-	update   bool                   // if the window should be updated
-}
-
-func (w *stdTableWin) Toggle() {
-	if w == nil {
-		return
-	}
-	if w.win == nil {
-		return
-	}
-	w.win.Toggle()
-}
-
-func makeZoodWin() *stdTableWin {
-	zood := new(stdTableWin)
-	zood.win = gadgets.NewGenericWindow("zood daemon versions", "todo: add global controls here")
-	zood.win.Custom = func() {
-		log.Info("test delete window here")
-	}
-	grid := zood.win.Group.RawGrid()
-	grid.NewButton("save machines.pb", func() {
-		saveMachineState()
-	})
-	grid.NewButton("show active", func() {
-		zood.doMachinesUpgradeTable(me.machines)
-	})
-	grid.NewButton("refresh", func() {
-		refresh()
-	})
-	zood.versionL = grid.NewLabel("scan")
-	grid.NewButton("show out of date", func() {
-		found := zoopb.NewMachines()
-		all := me.machines.All()
-		for all.Scan() {
-			m := all.Next()
-			if findVersion(m, "zood") != me.zood.version {
-				found.Append(m)
-			}
-		}
-		zood.doMachinesUpgradeTable(found)
-	})
-
-	// make a box at the bottom of the window for the protobuf table
-	zood.box = zood.win.Bottom.Box().SetProgName("TBOX")
-	zood.doMachinesUpgradeTable(me.machines)
-
-	return zood
-}
-
-func (zood *stdTableWin) doMachinesUpgradeTable(pb *zoopb.Machines) {
-	zood.Lock()
-	defer zood.Unlock()
-	if zood.TB != nil {
-		zood.TB.Delete()
-		zood.TB = nil
-	}
-
-	/*
-		found := zoopb.NewMachines()
-		all := pb.SortByHostname()
-		for all.Scan() {
-			m := all.Next()
-			found.Append(m)
-		}
-	*/
-
-	// display the protobuf
-	zood.TB = AddMachinesPB(zood.box, pb)
-	f := func(m *zoopb.Machine) {
-		log.Info("Triggering machine", m.Hostname, "to upgrade zood")
-		m.Upgrade = true
-	}
-	zood.TB.Custom(f)
-	log.Info("table has uuid", zood.TB.GetUuid())
-}
-
-func AddMachinesPB(tbox *gui.Node, pb *zoopb.Machines) *zoopb.MachinesTable {
-	t := pb.NewTable("MachinesPB")
-	t.NewUuid()
-	t.SetParent(tbox)
-
-	upbut := t.AddButtonFunc("upgrade", func(m *zoopb.Machine) string {
-		if me.zood != nil {
-			mver := findVersion(m, "zood")
-			if mver == me.zood.version {
-				return ""
-			} else {
-				// log.Info("machine mismatch", m.Hostname, mver, me.zood.version)
-			}
-		}
-		// log.Info("machine =", m.Hostname)
-		return "now"
-	})
-	upbut.Custom = func(m *zoopb.Machine) {
-		log.Info("Triggering machine", m.Hostname, "to upgrade zood")
-		m.Upgrade = true
-	}
-
-	t.AddHostname()
-	t.AddMemory()
-	t.AddCpus()
-	t.AddStringFunc("sMB", func(m *zoopb.Machine) string {
-		return fmt.Sprintf("%d mb", m.Memory/(1024*1024))
-	})
-
-	t.AddStringFunc("zood", func(m *zoopb.Machine) string {
-		return findVersion(m, "zood")
-	})
-	delf := func(m *zoopb.Machine) string {
-		return "delete"
-	}
-	t.AddButtonFunc("delete", delf)
-
-	/*
-		// show if the machine needs to be upgraded
-		t.AddStringFunc("triggered?", func(m *zoopb.Machine) string {
-			if m.Upgrade {
-				return "yes"
-			}
-			return ""
-		})
-	*/
-
-	t.AddTimeFunc("age", func(m *zoopb.Machine) time.Time {
-		return m.Laststamp.AsTime()
-	})
-
-	t.ShowTable()
-	return t
-}
-
-func findVersion(m *zoopb.Machine, pkgname string) string {
-	zood := m.Packages.FindByName(pkgname)
-	if zood == nil {
-		return "n/a"
-	}
-	return zood.Version
-}