api support lising resources for all namespaces

WIP

pkg/virt-api/rest/kubeproxy.go

@@ -109,6 +109,12 @@ func GenericResourceProxy(ws *restful.WebService, ctx context.Context, gvr schem
 			To(endpoints.MakeGoRestfulWrapper(get)).Writes(objExample).Doc("test4"), ws,
 	))
 
+	ws.Route(addGetAllNamespacesListParams(
+		ws.GET(gvr.Resource).
+			Produces(mime.MIME_JSON, mime.MIME_YAML).
+			To(endpoints.MakeGoRestfulWrapper(getList)).Writes(listExample).Doc("test4"), ws,
+	))
+
 	ws.Route(
 		ws.PATCH(ResourcePath(gvr)).
 			Produces(mime.MIME_JSON_PATCH).
@@ -162,6 +168,12 @@ func addWatchGetListParams(builder *restful.RouteBuilder, ws *restful.WebService
 		Param(ws.QueryParameter("timeoutSeconds", "TimeoutSeconds for the list/watch call.").DataType("int"))
 }
 
+func addGetAllNamespacesListParams(builder *restful.RouteBuilder, ws *restful.WebService) *restful.RouteBuilder {
+	return builder.Param(fieldSelectorParam(ws)).Param(labelSelectorParam(ws)).
+		Param(ws.QueryParameter("resourceVersion", "When specified with a watch call, shows changes that occur after that particular version of a resource. Defaults to changes from the beginning of history.")).
+		Param(ws.QueryParameter("timeoutSeconds", "TimeoutSeconds for the list/watch call.").DataType("int"))
+}
+
 func addDeleteListParams(builder *restful.RouteBuilder, ws *restful.WebService) *restful.RouteBuilder {
 	return builder.Param(NameParam(ws)).Param(fieldSelectorParam(ws)).Param(labelSelectorParam(ws))
 }