From 396af6e8078b08b1521f099b1348eab4f805a156 Mon Sep 17 00:00:00 2001
From: Igor Pashev <pashev.igor@gmail.com>
Date: Thu, 7 Nov 2019 17:34:53 +0300
Subject: Unmount on exit

---
 protostar | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/protostar b/protostar
index a053491..1a50d57 100755
--- a/protostar
+++ b/protostar
@@ -116,14 +116,12 @@ debootstrap \
     "${REPO}"
 
 mount_in_root
-trap 'umount_in_root' SIGINT SIGTERM
+trap 'umount_in_root' EXIT
 set -x
 chroot $ROOT apt-get update
 chroot $ROOT apt-get -y --no-install-recommends -o Dpkg::Use-Pty=false install $EXTRA_PACKAGES
 chroot $ROOT apt-get clean
 set +x
-trap - SIGINT SIGTERM
-umount_in_root
 zfs snapshot ${BOOTSTRAPFS}@init
 fi
 
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