droplet list works

Makefile

@@ -9,6 +9,7 @@ REDOMOD = $(shell if [ -e go.sum ]; then  echo go.sum exists; else GO111MODULE=
 all: install
 	@echo build worked
 	virtigo list droplets
+	virtigo list droplets --on
 
 build: goimports vet
 	GO111MODULE=off go build \
@@ -117,3 +118,6 @@ protogen:
 
 gocui: install
 	virtigo --gui gocui --gui-verbose --gui-file ../../toolkits/gocui/gocui.so >/tmp/forge.log 2>&1
+
+log:
+	journalctl -f -xeu virtigod.service

argv.go

@@ -28,8 +28,9 @@ type EmptyCmd struct {
 type testCmd string
 
 type ListCmd struct {
-	Droplets    *EmptyCmd `arg:"subcommand:droplets"        help:"list droplets"`
-	Hypervisors *EmptyCmd `arg:"subcommand:hypervisors"         help:"list hypervisors"`
+	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"`
 }
 
 func (a args) Description() string {

doAdminGui.go

@@ -171,7 +171,7 @@ func (admin *adminT) doAdminGui() {
 	for c := range me.clusters.IterAll() {
 		a := new(adminT)
 		me.cmap[c] = a
-		log.Info("found in the config file", c.URL)
+		log.Info("found in the config file", c.URL[0])
 		a.makeClusterGroup(c)
 	}
 
@@ -184,7 +184,7 @@ func (admin *adminT) doAdminGui() {
 
 func (admin *adminT) makeClusterGroup(c *virtpb.Cluster) {
 	var err error
-	admin.url, err = url.Parse(c.URL)
+	admin.url, err = url.Parse(c.URL[0])
 	if err != nil {
 		badExit(err)
 	}

doList.go

@@ -6,7 +6,6 @@ package main
 // An app to submit patches for the 30 GO GUI repos
 
 import (
-	"fmt"
 	"net/http"
 	"net/url"
 	"time"
@@ -15,52 +14,6 @@ import (
 	"go.wit.com/log"
 )
 
-// refresh the windows & tables the user has open
-func doListDroplets() {
-	/*
-		// 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.droplets = new(virtpb.Droplets)
-			if err := admin.droplets.Unmarshal(data); err != nil {
-				fmt.Println("droplets marshal failed", err)
-				return
-			}
-			fmt.Println("Droplet len=", admin.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.hypervisors = new(virtpb.Hypervisors)
-			if err := admin.hypervisors.Unmarshal(data); err != nil {
-				fmt.Println("hypervisors marshal failed", err)
-				return
-			}
-			fmt.Println("Hypervisors len=", admin.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.events = new(virtpb.Events)
-			if err := admin.events.Unmarshal(data); err != nil {
-				fmt.Println("events marshal failed", err)
-				return
-			}
-			fmt.Println("Events len=", admin.events.Len())
-		}
-	*/
-}
-
-// var client *http.Client
-
 func doList() {
 	msg := []byte(`{"message": "Hello"}`)
 
@@ -77,26 +30,39 @@ func doList() {
 		var err error
 		admin := new(adminT)
 		me.cmap[c] = admin
-		log.Info("found in the config file", c.URL)
+		log.Info("found in the config file", c.URL[0])
 		// a.makeClusterGroup(c)
-		admin.url, err = url.Parse(c.URL)
+		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 {
-			fmt.Println("DropletsPB Response len:", len(data))
 			admin.droplets = new(virtpb.Droplets)
 			if err := admin.droplets.Unmarshal(data); err != nil {
-				fmt.Println("droplets marshal failed", err)
-				return
+				log.Printf("DropletsPB Response len:%d\n", len(data))
+				log.Println("droplets marshal failed", err)
+				continue
 			}
-			fmt.Println("Droplet len=", admin.droplets.Len())
 		}
+		log.Printf("Cluster Name: %s\n", c.Name)
+		log.Printf("Number of Droplets: %d\n", admin.droplets.Len())
 
+		var found *virtpb.Droplets
+		found = virtpb.NewDroplets()
+		all := admin.droplets.All()
+		for all.Scan() {
+			vm := all.Next()
+			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())
 	}
-
-	// sit here forever refreshing the GUI
 }

main.go

@@ -87,7 +87,7 @@ func main() {
 			clusters := virtpb.NewClusters()
 			c := new(virtpb.Cluster)
 			c.Uuid = uuid.New().String()
-			c.URL = argv.Server
+			c.URL = append(c.URL, argv.Server)
 			clusters.Append(c)
 			virtpb.ConfigWriteTEXT(clusters, "cluster.text")