From 37a053dae99e7efb8858ffcc27b19a7b319136ad Mon Sep 17 00:00:00 2001
From: Jeff Carr <jcarr@wit.com>
Date: Wed, 23 Oct 2024 19:59:08 -0500
Subject: [PATCH] check xml domain name vs xml filename

Signed-off-by: Jeff Carr <jcarr@wit.com>
---
 xml.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/xml.go b/xml.go
index 1654dfa..4035a85 100644
--- a/xml.go
+++ b/xml.go
@@ -6,7 +6,9 @@ import (
 	"encoding/xml"
 	"fmt"
 	"os"
+	"path/filepath"
 	"reflect"
+	"strings"
 
 	"go.wit.com/log"
 	"libvirt.org/go/libvirtxml"
@@ -76,6 +78,9 @@ func addDefaults(d *libvirtxml.Domain, filename string) {
 func readXml(filename string) (*libvirtxml.Domain, error) {
 	log.Verbose("parse xml file:", filename)
 
+	hostname := filepath.Base(filename)
+	hostname = strings.TrimSuffix(hostname, ".xml")
+
 	pfile, err := os.ReadFile(filename)
 	if err != nil {
 		log.Println("ERROR:", err)
@@ -89,6 +94,13 @@ func readXml(filename string) (*libvirtxml.Domain, error) {
 		log.Info("Marshal failed on file", filename, err)
 		return nil, ErrorParseXML
 	}
+
+	if domcfg.Name != hostname {
+		log.Info("ERROR: domcfg.Name != name", domcfg.Name, hostname)
+		log.Info("ERROR: xml filenames must match the xml name")
+		os.Exit(-1)
+	}
+
 	return domcfg, nil
 }