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qubes-linux-template-builder/scripts_debian/00_prepare.sh

50 lines
1.8 KiB

#!/bin/bash -x
# vim: set ts=4 sw=4 sts=4 et :
# ------------------------------------------------------------------------------
# Configurations
# ------------------------------------------------------------------------------
. ./umount.sh >/dev/null
INSTALLDIR="`pwd`/mnt/"
umount_image "${INSTALLDIR::-1}" || :
# ------------------------------------------------------------------------------
# Set debug display
# ------------------------------------------------------------------------------
if [ "$VERBOSE" -ge 2 -o "$DEBUG" == "1" ]; then
set -x
else
set -e
fi
# ------------------------------------------------------------------------------
# Execute any custom pre configuration scripts
# ------------------------------------------------------------------------------
customStep "$0" "pre"
# ------------------------------------------------------------------------------
# Force overwrite of an existing image for now if debootstrap did not seem to complete...
# ------------------------------------------------------------------------------
if [ -f "$IMG" ]; then
mount -o loop "$IMG" "$INSTALLDIR" || exit 1
# Assume a failed debootstrap installation if .prepare_debootstrap does not exist
if ! [ -f "$INSTALLDIR/tmp/.prepared_debootstrap" ]; then
echo "-> Failed Image file $IMG already exists, deleting..."
rm -f "$IMG"
# Allow qubes to be updated
elif [ -f "$INSTALLDIR/tmp/.prepared_qubes" ]; then
rm "$INSTALLDIR/tmp/.prepared_qubes"
fi
# Umount image; don't fail if its already umounted
umount_image "${INSTALLDIR::-1}" || :
fi
# ------------------------------------------------------------------------------
# Execute any custom post configuration scripts
# ------------------------------------------------------------------------------
customStep "$0" "post"