From: Mikolaj Wielgus <wielgusmikolaj@gmail.com>
Date: Thu, 19 Aug 2021 21:48:20 +0000 (+0200)
Subject: Exit if the chroot directory already exists
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=bd9237df516c3327c4f84d9c17f658ca5f104b41;p=dev-env-setup.git

Exit if the chroot directory already exists
---

diff --git a/mk-deb-chroot b/mk-deb-chroot
index 680f024..948bd3f 100755
--- a/mk-deb-chroot
+++ b/mk-deb-chroot
@@ -4,14 +4,20 @@ if [ "$EUID" -ne 0 ]
   exit
 fi
 if [ -z "$1"  ]
-  then echo "need arg $1 for chroot to make"
+  then echo "Need arg $1 for chroot to make"
   exit
 fi
 chrootdir="$1"
-echo "creating chroot '$chrootdir'"
+
+if [ -e /opt/chroot/$chrootdir ]; then
+    echo "/opt/chroot/$chrootdir already exists"
+    exit
+fi
+
+echo "Creating chroot dir '$chrootdir'"
 
 # Create coriolis chroot dir in /opt
-mkdir -p /opt/chroot/$chrootdir
+mkdir /opt/chroot/$chrootdir
 
 # Install debootstrap and schroot
 if [ -e /etc/debian_version ]; then