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-rwxr-xr-xmkrootfs.sh3
1 files changed, 3 insertions, 0 deletions
diff --git a/mkrootfs.sh b/mkrootfs.sh
index e7f8d95..7b91e61 100755
--- a/mkrootfs.sh
+++ b/mkrootfs.sh
@@ -11,6 +11,9 @@ die() { error "$1"; exit 1 ;}
ask() { printf "\033[1;33m== $1 ==\\n(y/N) "; read ans; case "$ans" in [Yy]*) return 0 ;; *) return 1 ;; esac ;}
+# Exit if the user is not root
+! [ "$(id -u)" -eq 0 ] && die "Please run as root"
+
# Let's get current working directory
BASEDIR="$PWD"