From 637827f06c6a9e4886a4f4312bac16efb1b0323d Mon Sep 17 00:00:00 2001
From: Frank Brehm <frank.brehm@profitbricks.com>
Date: Wed, 30 Apr 2014 10:00:27 +0200
Subject: [PATCH] Added exec dependency to root in create-grml-squash.sh

---
 create-grml-squash.sh | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/create-grml-squash.sh b/create-grml-squash.sh
index c6a870d..40e36c7 100755
--- a/create-grml-squash.sh
+++ b/create-grml-squash.sh
@@ -427,6 +427,12 @@ create_squashfs() {
 main() {
 
     do_getopt "$@"
+
+    if [[ "${EUID}" != "0" ]] ; then
+        echo "You must be root to execute this script." >&2
+        exit 1
+    fi
+
     unpack_orig
 
     mangle_resolv_conf
-- 
2.39.5