From ae056e507beaf86272dc5cdc20545f5d9c2ae41c Mon Sep 17 00:00:00 2001
From: downtownallday <downtownallday@gmail.com>
Date: Fri, 4 Oct 2024 16:26:29 -0400
Subject: [PATCH] validate argument

---
 tests/lxd/vanilla/provision.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tests/lxd/vanilla/provision.sh b/tests/lxd/vanilla/provision.sh
index 3d153e66..a70c09a9 100755
--- a/tests/lxd/vanilla/provision.sh
+++ b/tests/lxd/vanilla/provision.sh
@@ -44,7 +44,7 @@ exit \$rc
 "
     provision_done $?
 
-else
+elif [ -z "$1" ]; then
     # vanilla (default - no miab integration)
     provision_shell <<<"
 cd /mailinabox
@@ -62,4 +62,7 @@ exit \$rc
 "
     provision_done $?
 
+else
+    echo "Invalid argument: $1"
+    exit 1
 fi