display status and uptime

doGui.go

@@ -20,7 +20,7 @@ import (
 func debug() {
 	for {
 		time.Sleep(90 * time.Second)
-		log.Info("TODO: virtigo scan here. repo count =")
+		// log.Info("TODO: use this?")
 	}
 }
 
@@ -108,6 +108,23 @@ func drawWindow(win *gadgets.BasicWindow) {
 		d := me.cluster.GetDropletsPB()
 		testWin, _ = makeDropletsWindow(d)
 	})
+	grid.NextRow()
+
+	me.status = grid.NewLabel("cur status")
+	grid.NextRow()
+	me.lastuptime = grid.NewLabel("last uptime")
+	grid.NextRow()
+
+	grid.NewButton("uptime", func() {
+		updateUptimeGui("kuma uptime should update this")
+	})
+}
+
+func updateUptimeGui(uptime string) {
+	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) (*GenericWindow, *virtpb.DropletsTable) {

http.go

@@ -31,7 +31,9 @@ func okHandler(w http.ResponseWriter, r *http.Request) {
 	}
 	if route == "/uptime" {
 		ok, s := uptimeCheck()
-		log.Info(s)
+		fmt.Fprint(w, s)
+		// log.Info(s)
+		updateUptimeGui(s)
 		if ok {
 			// log.Info("Handling URL:", route, "cluster is ok")
 		} else {

structs.go

@@ -34,6 +34,8 @@ type virtigoT struct {
 	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
 	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
 }
 
 // the stuff that is needed for a hypervisor