Add JSON formatting check to the add-ign function

containers · Dec 14, 2024 · 25bb571 · 25bb571
1 parent 24e21b4
commit 25bb571
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/cmd/kvpctl/main.go b/cmd/kvpctl/main.go
@@ -4,6 +4,7 @@ package main
 
 import (
 	"bytes"
+	"encoding/json"
 	"errors"
 	"fmt"
 	"os"
@@ -225,6 +226,10 @@ func addIgnFile(vm *hypervctl.VirtualMachine, inputFilename string) error {
 	if err != nil {
 		return err
 	}
+	var js json.RawMessage
+	if err := json.Unmarshal(b, &js); err != nil {
+		return fmt.Errorf("invalid JSON format: %v", err)
+	}
 	parts, err := ginsu.Dice(bytes.NewReader(b))
 	if err != nil {
 		return err