2 # I, Ian Kelling, follow the GNU license recommendations at
3 # https://www.gnu.org/licenses/license-recommendations.en.html. They
4 # recommend that small programs, < 300 lines, be licensed under the
5 # Apache License 2.0. This file contains or is part of one or more small
6 # programs. If a small program grows beyond 300 lines, I plan to switch
9 # Copyright 2024 Ian Kelling
11 # Licensed under the Apache License, Version 2.0 (the "License");
12 # you may not use this file except in compliance with the License.
13 # You may obtain a copy of the License at
15 # http://www.apache.org/licenses/LICENSE-2.0
17 # Unless required by applicable law or agreed to in writing, software
18 # distributed under the License is distributed on an "AS IS" BASIS,
19 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
20 # See the License for the specific language governing permissions and
21 # limitations under the License.
25 trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
27 [[ $EUID == 0 ]] ||
exec sudo
-E "${BASH_SOURCE[0]}" "$@"
29 # used to have more than one, leaving commented in case we do
30 #for n in bullseye; do
32 if [[ -e /etc
/schroot
/chroot.d
/$n.conf
]]; then
34 schroot
-c $n -- apt-get
-y update
35 schroot
-c $n -- apt-get
-y dist-upgrade
--purge --auto-remove
39 # if we haven't upgraded yet
40 if [[ ! -d /mnt
/boot
/debianbullseye_bootstrap
]]; then
44 dev
=$
(awk '$2 == "/mnt/boot" {print $1}' /etc
/mtab
)
48 mkdir
-p /mnt
/tmptimer
49 if ! mountpoint
/mnt
/tmptimer
&>/dev
/null
; then
50 mount
-o subvol
=debianbullseye_bootstrap
$dev /mnt
/tmptimer
53 for d
in dev proc sys dev
/pts
; do
55 if ! mountpoint
$d &>/dev
/null
; then
59 chroot . apt-get
-y update
60 chroot . apt-get
-y dist-upgrade
--purge --auto-remove
62 for d
in dev
/pts dev proc sys
; do
63 if mountpoint
$d &>/dev
/null
; then