ConfigSave() and upgrade all buttons

doGui.go

@@ -69,6 +69,10 @@ func doGui() {
 		log.Info("todo: start a list here!")
 	})
 
+	grid.NewButton("ConfigSave()", func() {
+		saveMachineState()
+	})
+
 	// sit here forever refreshing the GUI
 	for {
 		refresh()

windowZood.go

@@ -60,23 +60,10 @@ func makeZoodWin() *stdTableWin {
 	stdw.outOfDate = grid.NewCheckbox("out of date")
 	stdw.showAll = grid.NewCheckbox("all")
 	grid.NewButton("upgrade 10", func() {
-		var count int
+		sendUpgrade(10)
-		all := me.machines.All()
+	})
-		for all.Scan() {
+	grid.NewButton("upgrade all", func() {
-			m := all.Next()
+		sendUpgrade(-1)
-			mtime := m.Laststamp.AsTime()
-			if time.Since(mtime) > 10*time.Hour {
-				continue
-			}
-			if m.FindVersion("zood") != me.zood.version {
-				count += 1
-				m.Upgrade = true
-				log.Info("upgrade", m.Hostname, count)
-			}
-			if count > 9 {
-				return
-			}
-		}
 	})
 
 	// make a box at the bottom of the window for the protobuf table
@@ -86,6 +73,26 @@ func makeZoodWin() *stdTableWin {
 	return stdw
 }
 
+func sendUpgrade(i int) {
+	var count int
+	all := me.machines.All()
+	for all.Scan() {
+		m := all.Next()
+		mtime := m.Laststamp.AsTime()
+		if time.Since(mtime) > 10*time.Hour {
+			continue
+		}
+		if m.FindVersion("zood") != me.zood.version {
+			count += 1
+			m.Upgrade = true
+			log.Info("upgrade", m.Hostname, count)
+		}
+		if i == -1 || count > i {
+			return
+		}
+	}
+}
+
 func (stdw *stdTableWin) refresh() {
 	if stdw.outOfDate.Checked() {
 		log.Info("refresh() showing out of date zoo")