Check that the existing user startup script is replaceable.

2025-04-14 09:30:53 +01:00
parent edfb9ccc7b
commit ffacecdce6
1 changed files with 9 additions and 0 deletions
@@ -117,6 +117,15 @@ if [ -d "$USER_SYSTEMD_DIR" ] && [ ! -w "$USER_SYSTEMD_DIR" ]; then
    exit 1
 fi

+
+# If the service file already exists, check that we can replace it
+
+if [ -f "$SERVICE_DEST" ] && [ ! -w "$SERVICE_DEST" ]; then
+    echo "[FAIL] The existing $SERVICE_DEST can not be replaced due to its ownership or permissions." >&2
+    echo "  [ADVICE] Please delete $SERVICE_DEST or ensure it is owned and writable by user \"$(whoami)\" before proceeding." >&2
+    exit 1
+fi
+
 # Create the service file

 if [ "$DRY_RUN" -eq 0 ]; then