#!/bin/bash
+# I, Ian Kelling, follow the GNU license recommendations at
+# https://www.gnu.org/licenses/license-recommendations.en.html. They
+# recommend that small programs, < 300 lines, be licensed under the
+# Apache License 2.0. This file contains or is part of one or more small
+# programs. If a small program grows beyond 300 lines, I plan to switch
+# its license to GPL.
-[[ $EUID == 0 ]] || exec sudo -E "$script" "$@"
+# Copyright 2024 Ian Kelling
+
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+
+# http://www.apache.org/licenses/LICENSE-2.0
+
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+## in development, meant to be run manually
+[[ $EUID == 0 ]] || exec sudo -E "${BASH_SOURCE[0]}" "$@"
if ! test "$BASH_VERSION"; then echo "error: shell is not bash" >&2; exit 1; fi
shopt -s inherit_errexit 2>/dev/null ||: # ignore fail in bash < 4.4
set -x
+da=(/dev/mapper/crypt_dev*)
+d=${da[0]}
+
+mount -o subvol=root_trisquelnabia $d /mnt
-boot_part=$(awk '$2 == "/boot" {print $1}' /etc/mtab)
-boot_dev=${boot_part%[0-9]*}
-# from partition.DEFAULT
-new_boot_part=${boot_dev}4
-mount -o subvol=debianbuster_bootstrap $new_boot_part /mnt
+boot_part=$(awk '$2 == "/" {print $1}' /etc/mtab)
+mount -o subvol=boot_trisquelnabia $boot_part /mnt/boot
cd /mnt
mount -o bind /dev dev
mount -o bind /proc proc
mount -o bind /sys sys
mkdir -p boot/efi
-mount $(awk '$2 == "/boot/efi" {print $1}' /etc/mtab) boot/efi
+mount "$(awk '$2 == "/boot/efi" {print $1}' /etc/mtab)" boot/efi
+chroot .
+# then run zboot-chroot