working but not working yet

Signed-off-by: Jeff Carr <jcarr@wit.com>

Makefile

@@ -7,7 +7,7 @@ REDOMOD = $(shell if [ -e go.sum ]; then  echo go.sum exists; else GO111MODULE=
 all:
 	GO111MODULE=off go build -v -ldflags "-X main.Version=${VERSION} -X gui.GUIVERSION=${VERSION}"
 	./virtigo --version
-	./virtigo
+	./virtigo --help
 
 xml-add:
 	./virtigo --add-xml /home/nfs3/xml/*.xml

addDroplet.go

@@ -258,6 +258,10 @@ func updateDisk(d *DropletT, domcfg *libvirtxml.Domain) bool {
 	for _, disk := range domcfg.Devices.Disks {
 		var t *libvirtxml.DomainDiskSourceFile
 		t = disk.Source.File
+		if t == nil {
+			fmt.Println("disk.Source.File == nil")
+			continue
+		}
 		filename := t.File
 		if filename == "" {
 			fmt.Println("No disk source file found.")

xml.go

@@ -289,8 +289,10 @@ func dumpNonStandardXML(domcfg *libvirtxml.Domain) {
 		featurematch = false
 	}
 	// what is VMPort anyway?
-	if domcfg.Features.VMPort.State == "off" {
-		domcfg.Features.VMPort = nil
+	if domcfg.Features.VMPort != nil {
+		if domcfg.Features.VMPort.State == "off" {
+			domcfg.Features.VMPort = nil
+		}
 	} else {
 		featurematch = false
 	}
@@ -318,13 +320,17 @@ func dumpNonStandardXML(domcfg *libvirtxml.Domain) {
 	domcfg.Memory = nil
 	domcfg.CurrentMemory = nil
 	domcfg.VCPU = nil
-	switch domcfg.CPU.Mode {
-	case "host-passthrough":
-		domcfg.CPU = nil
-	case "host-model":
-		domcfg.CPU = nil
-	default:
-		fmt.Printf("? CPU Mode: %+v\n", domcfg.CPU.Mode)
+	// is this always "host-passthrough" and "host-model"?
+	// only Fabrice knows :)
+	if domcfg.CPU != nil {
+		switch domcfg.CPU.Mode {
+		case "host-passthrough":
+			domcfg.CPU = nil
+		case "host-model":
+			domcfg.CPU = nil
+		default:
+			fmt.Printf("? CPU Mode: %+v\n", domcfg.CPU.Mode)
+		}
 	}
 
 	// this goes away if SecLabel is zero'd out?
@@ -388,6 +394,7 @@ func dumpNonStandardXML(domcfg *libvirtxml.Domain) {
 		case "usb":
 			switch controller.Model {
 			case "ich9-ehci1":
+			case "piix3-uhci":
 			case "qemu-xhci":
 				// fmt.Printf("OK USB: %s, %d\n", controller.Model, *controller.Index)
 			case "ich9-uhci1":
@@ -420,18 +427,21 @@ func dumpNonStandardXML(domcfg *libvirtxml.Domain) {
 				normalPCI = false
 			}
 		case "pci":
+			// these are the strings I've found so far
 			switch controller.Model {
+			case "pci-root":
 			case "pcie-root":
-				// pcie-root
 			case "pcie-root-port":
-				// pcie-root
 			case "pcie-to-pci-bridge":
-				// pcie-root
 			default:
 				fmt.Printf("PCI: %s, %d\n", controller.Model, *controller.Index)
 				// Domain:0xc0002d2760 Bus:0xc0002d2768 Slot:0xc0002d2770 Function:0xc0002d2778 MultiFunction:
-				pci := controller.Address.PCI
-				fmt.Printf("PCI: Domain: %+v Slot %d Function %d\n", *pci.Domain, *pci.Slot, *pci.Function)
+				if controller.Address == nil {
+					fmt.Printf("PCI: controller.Address = nil\n")
+				} else {
+					pci := controller.Address.PCI
+					fmt.Printf("PCI: Domain: %+v Slot %d Function %d\n", *pci.Domain, *pci.Slot, *pci.Function)
+				}
 				normalPCI = false
 				keepPCI = append(keepPCI, controller)
 			}
@@ -558,7 +568,8 @@ func dumpNonStandardXML(domcfg *libvirtxml.Domain) {
 		domcfg.Devices.RNGs = nil
 	}
 
-	// this is probably for spice to have keyboard and mouse input
+	// don't copy this over here yet.
+	// probably most domU's don't really use/need it set to what is in the XML
 	var normalVideo bool = true
 	if domcfg.Devices.Videos != nil {
 		for _, v := range domcfg.Devices.Videos {
@@ -571,6 +582,7 @@ func dumpNonStandardXML(domcfg *libvirtxml.Domain) {
 					fmt.Printf("? Video Model: %+v\n", v.Model)
 					normalVideo = false
 				}
+			case "cirrus":
 			case "virtio":
 				// this should always be standard
 				//fmt.Printf("? Video: %+v\n", v)