fixes for 'go vet'

Makefile

@@ -7,13 +7,20 @@ 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 build
+all: goimports gocui
-	./zookeeper
+	# ./zookeeper
+
+vet:
+	@GO111MODULE=off go vet
+	@echo this go binary package builds okay
 
 nogui:
 	./zookeeper --gui nocui
 
-build:
+gocui: build
+	./zookeeper --gui gocui  >/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}"
 

http.go

@@ -9,7 +9,6 @@ import (
 	"net/http"
 	"strings"
 
-	"go.wit.com/lib/protobuf/forgepb"
 	"go.wit.com/lib/protobuf/zoopb"
 	"go.wit.com/log"
 )
@@ -43,28 +42,30 @@ func okHandler(w http.ResponseWriter, r *http.Request) {
 		handleMachine(r, w, hostname, msg)
 		return
 
-		var m *zoopb.Machine
+		/*
-		m = new(zoopb.Machine)
+			var m *zoopb.Machine
-		if err := m.Unmarshal(msg); err != nil {
+			m = new(zoopb.Machine)
-			log.Info("zoo host sent unknown machine protobuf len", len(msg))
+			if err := m.Unmarshal(msg); err != nil {
-			forgepb.IdentifyProtobuf(msg)
+				log.Info("zoo host sent unknown machine protobuf len", len(msg))
-			log.Info("error =", err)
+				forgepb.IdentifyProtobuf(msg)
-			return
+				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:
+			log.Log(INFO, "proto.Unmarshal() worked on wire message len", len(msg), "from", m.Hostname)
-			fmt.Fprintln(w, "notsure")
+			b := me.upgrade[m.Hostname]
-		}
+			switch updateMachine(m) {
-		return
+			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" {