From f463a85205a58cfbd1f3a82f43a8e115019af717 Mon Sep 17 00:00:00 2001
From: Stefan Agner <stefan@agner.ch>
Date: Thu, 24 Jan 2019 14:17:25 +0100
Subject: [PATCH] check pacstrap is run as root, print umask

---
 pacstrap-docker | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pacstrap-docker b/pacstrap-docker
index c361e71..9c6eb46 100755
--- a/pacstrap-docker
+++ b/pacstrap-docker
@@ -4,6 +4,12 @@
 newroot=$1; shift
 pacman_args=("${@:-base}")
 
+if [[ $EUID -ne 0 ]]; then
+       die "This script must be run as root"
+fi
+
+umask
+
 [[ -d $newroot ]] || die "%s is not a directory" "$newroot"
 
 echo 'Creating install root at %s' "$newroot"