more debugging on import libvirt domain

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

Makefile.help

@@ -13,6 +13,10 @@ curl-vms:
 curl-kill:
 	curl http://localhost:2520/kill
 
+curl-dumpdomain-coriolis:
+	# information about libvirt domain for vm 'coriolis':
+	curl --silent http://localhost:2520/dumpdomain?domain=coriolis
+
 status:
 	dpkg -s virtigod
 	systemctl status virtigod.service

argv.go

@@ -36,7 +36,7 @@ You can query the status directly:
 	# the list of running vms:
 	curl --silent http://localhost:2520/vms
 
-	# information about vm foo.bar.com:
+	# information about libvirt domain for vm 'coriolis':
-	curl --silent http://localhost:2520/dumpdroplet?foo.bar.com
+	curl --silent http://localhost:2520/dumpdomain?domain=coriolis
 `
 }

http.go

@@ -45,21 +45,41 @@ func okHandler(w http.ResponseWriter, r *http.Request) {
 		xmldoc, err := virshDumpXML(w, r, domname)
 
 		domcfg := &libvirtxml.Domain{}
+		fmt.Fprintln(w, "domcfg.Unmarshal()")
+		fmt.Fprintln(w, "domcfg.Unmarshal()")
+		fmt.Fprintln(w, "domcfg.Unmarshal()")
+		log.Warn("domcfg.Unmarshal()")
 		err = domcfg.Unmarshal(xmldoc)
 		if err != nil {
 			fmt.Fprintln(w, "domain.Unmarshal XML failed")
 			fmt.Fprintln(w, "error =", err)
 			return
 		}
+		fmt.Fprintln(w, "About to virtigolib.ImportXML(domcfg)")
+		fmt.Fprintln(w, "About to virtigolib.ImportXML(domcfg)")
+		fmt.Fprintln(w, "About to virtigolib.ImportXML(domcfg)")
+		log.Warn("About to virtigolib.ImportXML(domcfg)")
+		log.Warn("domcfg.Uuid", domcfg.UUID)
+		log.Warn("domcfg.Name", domcfg.Name)
 		d, _, err := virtigolib.ImportXML(domcfg)
+		fmt.Fprintln(w, "Finished virtigolib.ImportXML(domcfg)")
+		fmt.Fprintln(w, "Finished virtigolib.ImportXML(domcfg)")
+		fmt.Fprintln(w, "Finished virtigolib.ImportXML(domcfg)")
+		log.Warn("Finished virtigolib.ImportXML(domcfg)")
 		if err != nil {
 			fmt.Fprintln(w, "ImportXML failed for", domname, err)
 			return
 		}
+		if d == nil {
+			fmt.Fprintln(w, "ImportXML failed d == nil", err)
+			return
+		}
 		fmt.Fprintln(w, "ImportXML worked for", domname)
 		fmt.Fprintln(w, "should send the protobuf to virtigo here", domname)
 		d.Current.FullXml = xmldoc
+		log.Warn("About to DumpDroplet()")
 		d.DumpDroplet(w, r)
+		fmt.Fprintln(w, "DUMP DOMAIN DONE OK FOR", domname)
 		return
 	}