2 # Copyright (C) 2016 Ian Kelling
4 # This program is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU General Public License
6 # as published by the Free Software Foundation; either version 2
7 # of the License, or (at your option) any later version.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program; if not, write to the Free Software
16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19 trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
21 x
="$(readlink -f "$BASH_SOURCE")"; cd ${x%/*}
26 (( $# >= 1 )) ||
{ echo "$0: error: need 1 or 2 arguments"; exit 1; }
28 rm -f /etc
/pacman.d
/mirrorlist
29 # https://wiki.archlinux.org/index.php/Mirrors#Sorting_mirrors
31 if [[ $mirror ]]; then
32 echo "Server = $mirror" >> /etc
/pacman.d
/mirrorlist
34 curl
-s 'https://www.archlinux.org/mirrorlist/?country=US&protocol=https&ip_version=4&ip_version=6&use_mirror_status=on' |
35 sed -r 's/^[ #]*(Server *=)/\1/' >> /etc
/pacman.d
/mirrorlist
37 .
/a
/bin
/fai
/fai-wrapper
38 export LUKS_DIR
=/root
/luks
40 partition_script
=/a
/bin
/fai
/fai
/config
/hooks
/partition.DEFAULT
41 chmod +x
$partition_script
43 export PARTITION_PROMPT
=true
45 # to be idempotent if we fail after partitioning
46 already_partitioned
=true
48 for dir
in /mnt
{,/home
,/boot
,/a
}; do
50 if [[ ! $mount_out =~
$regex ]]; then
51 already_partitioned
=false
56 if ! $already_partitioned; then
57 /a
/bin
/fai
/fai
/config
/hooks
/partition.DEFAULT
60 .
/tmp
/fai
/disk_var.sh
63 # arch doesn't need crypttab entries for initramfs crypt partititions
68 export ROOT_PARTITIONS
69 sed -ri --follow-symlinks "/^crypt_dev_\S+$rootn /d" /tmp
/fai
/crypttab
71 if ! $already_partitioned; then
72 mount
-o subvol
=root_
$DISTRO $ROOT_PARTITION /mnt
74 mount
-o subvol
=boot_
$DISTRO $BOOT_PARTITION /mnt
/boot
77 # https://wiki.archlinux.org/index.php/Dm-crypt/Device_encryption#Keyfiles
78 cp /root
/luks
/host-
$HOSTNAME /mnt
/crypto_keyfile.bin
79 chmod 600 /mnt
/crypto_keyfile.bin
82 if [[ $mirror ]]; then
83 echo "$0: 404 errors about core.db etc are normal,
84 they will succeed using the secodary mirror"
87 cp /tmp
/fai
/{fstab
,crypttab
} /mnt
/etc
88 cp /a
/bin
/fai
/encrypt
/mnt
/usr
/lib
/initcpio
/hooks
90 cp -r /root
/.
ssh /mnt
/root
96 mount
-o bind $source $mountpoint
98 bindmount
/root
/shadow
/mnt
/q
/root
/shadow
101 mkdir
-p /mnt
/etc
/ssh
102 cp /etc
/ssh
/ssh_host_
* /mnt
/etc
/ssh
104 cp /a
/bin
/fai
/arch-init-chroot
/mnt
/root
105 # for manual commands, arch-chroot /mnt bash
106 arch-chroot
/mnt
/root
/arch-init-chroot
108 # this gets mounted in chroot so we have to do it outside
109 rm -f /mnt
/etc
/resolv.conf
110 ln -s /run
/systemd
/resolve
/resolv.conf
/mnt
/etc
/resolv.conf
112 # not necsesary, but makes reboot go fast.
113 umount
-R /mnt
; sleep 1
115 # causes 255 exit code, so doing this from the caller script.