arch-init-remote # install arch (after it's been booted into it's setup env)
chboot # Set grub to boot into a different distro (installed earlier)
+install-chboot # reinstall chboot to /boot subvols, for when it changes
dsfull # install & setup a new fai distro (if data partition already synced)
eboot # reboot and keep disks encrypted
fai-kexec # kexec to fai tftp server that pxe would normally point to
+++ /dev/null
-#!/bin/bash
-# Copyright (C) 2016 Ian Kelling
-
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-
-set -eE -o pipefail
-trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
-
-[[ $EUID == 0 ]] || exec sudo "$BASH_SOURCE" "$@"
-
-usage() {
- cat <<EOF
-Usage: ${0##*/} [OPTIONS] DISTRO_NAME
-Set grub to boot into a different distro, and reboot unless -r
-
-With no argument, print available distros
-DISTRO_NAME is based on the partition names in /boot.
-For example debianjessie for the partitionn boot_debianjessie.
-
--r Do not reboot.
--d Enable debug output.
--h|--help Print help and exit.
-
-Note: Uses GNU getopt options parsing style
-EOF
- exit $1
-}
-
-
-grub_extn=4
-
-###### begin command line parsing #####
-reboot=true
-temp=$(getopt -l help hdr "$@") || usage 1
-eval set -- "$temp"
-while true; do
- case $1 in
- -d) set -x; shift ;;
- -r) reboot=false; shift ;;
- -h|--help) usage ;;
- --) shift; break ;;
- *) echo "$0: Internal error!" ; exit 1 ;;
- esac
-done
-
-
-distro=$1
-
-if [[ ! $distro ]]; then
- echo "available distros:"
- cur=$(btrfs subvol show /boot| sed -rn 's/^.*Name:\s*(\S*).*/\1/p')
- btrfs subvolume list /boot | awk '{print $9}' | sed "s/$cur/$cur (current)/"
- exit 0
-fi
-
-###### end command line parsing #####
-
-
-#### begin initial error checking #####
-
-if ! btrfs subvolume list /boot | grep "_$distro$" &>/dev/null; then
- echo "$0: error: _$distro$ not found in btrfs subvolume list /boot:"
- btrfs subvolume list /boot
- exit 1
-fi
-
-#### end initial error checking #####
-
-e() { echo "$@"; "$@"; }
-
-boot_dev=$(mount | sed -rn "s#^(\S+) on /boot .*#\1#p")
-
-mount_point=$(mktemp -d)
-
-e mount -o subvol=boot_$distro $boot_dev $mount_point
-
-boot_disk=${boot_dev%%[0-9]*}
-
-# arch doesn't have $mount_point/grub/device.map, accoring to the grub manual,
-# it just generates one if the file doesn't exist.
-# https://www.gnu.org/software/grub/manual/html_node/Device-map.html
-e grub-bios-setup -d $mount_point/grub/i386-pc -s -m $mount_point/grub/device.map $boot_disk
-
-# todo, mount_point needs subvolid=0
-
-e umount $mount_point
-
-e mount $boot_disk$grub_extn $mount_point
-e grub-editenv $mount_point/grubenv set last_boot=/boot_$distro
-e grub-editenv $mount_point/grubenv set did_fai_check=true
-e umount $mount_point
-e rmdir $mount_point
-
-if $reboot; then
- touch /tmp/keyscript-off
- reboot now
-fi
--- /dev/null
+fai/config/files/boot/chboot/DEFAULT
\ No newline at end of file
--- /dev/null
+#!/bin/bash
+# Copyright (C) 2016 Ian Kelling
+
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+
+set -eE -o pipefail
+trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
+
+[[ $EUID == 0 ]] || exec sudo "$BASH_SOURCE" "$@"
+
+usage() {
+ cat <<EOF
+Usage: ${0##*/} [OPTIONS] DISTRO_NAME
+Set grub to boot into a different distro, and reboot unless -r
+
+With no argument, print available distros
+DISTRO_NAME is based on the partition names in /boot.
+For example debianjessie for the partitionn boot_debianjessie.
+
+-r Do not reboot.
+-d Enable debug output.
+-h|--help Print help and exit.
+
+Note: Uses GNU getopt options parsing style
+EOF
+ exit $1
+}
+
+
+grub_extn=4
+
+###### begin command line parsing #####
+reboot=true
+temp=$(getopt -l help hdr "$@") || usage 1
+eval set -- "$temp"
+while true; do
+ case $1 in
+ -d) set -x; shift ;;
+ -r) reboot=false; shift ;;
+ -h|--help) usage ;;
+ --) shift; break ;;
+ *) echo "$0: Internal error!" ; exit 1 ;;
+ esac
+done
+
+
+distro=$1
+
+if [[ ! $distro ]]; then
+ echo "available distros:"
+ cur=$(btrfs subvol show /boot| sed -rn 's/^.*Name:\s*(\S*).*/\1/p')
+ btrfs subvolume list /boot | awk '{print $9}' | sed "s/$cur/$cur (current)/"
+ exit 0
+fi
+
+###### end command line parsing #####
+
+
+#### begin initial error checking #####
+
+if ! btrfs subvolume list /boot | grep "_$distro$" &>/dev/null; then
+ echo "$0: error: _$distro$ not found in btrfs subvolume list /boot:"
+ btrfs subvolume list /boot
+ exit 1
+fi
+
+#### end initial error checking #####
+
+e() { echo "$@"; "$@"; }
+
+boot_dev=$(mount | sed -rn "s#^(\S+) on /boot .*#\1#p")
+
+mount_point=$(mktemp -d)
+
+e mount -o subvol=boot_$distro $boot_dev $mount_point
+
+boot_disk=${boot_dev%%[0-9]*}
+
+# arch doesn't have $mount_point/grub/device.map, accoring to the grub manual,
+# it just generates one if the file doesn't exist.
+# https://www.gnu.org/software/grub/manual/html_node/Device-map.html
+e grub-bios-setup -d $mount_point/grub/i386-pc -s -m $mount_point/grub/device.map $boot_disk
+
+# todo, mount_point needs subvolid=0
+
+e umount $mount_point
+
+e mount $boot_disk$grub_extn $mount_point
+e grub-editenv $mount_point/grubenv set last_boot=/boot_$distro
+e grub-editenv $mount_point/grubenv set did_fai_check=true
+e umount $mount_point
+e rmdir $mount_point
+
+if $reboot; then
+ touch /tmp/keyscript-off
+ reboot now
+fi
apt-get install -y pxe-kexec
EOFOUTER
+fcopy -r /boot # -r = recursive
# note: # fcopy -i = ignore nonmatching class error, always return 0.
# this is also done by FABASE/10-misc by default.
fcopy -ir /root
--- /dev/null
+#!/bin/bash
+# Copyright (C) 2016 Ian Kelling
+
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+[[ $EUID == 0 ]] || exec sudo -E "$BASH_SOURCE" "$@"
+
+set -eE -o pipefail
+trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
+
+# usage install-chboot: isntalls chboot to all /boot subvols,
+# in case there is an issue booting and it is needed.
+# Run this when chboot changes.
+
+cd "${BASH_SOURCE%/*}"
+
+e() { echo "$@"; "$@"; }
+
+boot_dev=$(mount | sed -rn "s#^(\S+) on /boot .*#\1#p")
+mount_point=$(mktemp -d)
+e mount -o subvolid=0 $boot_dev $mount_point
+
+shopt -s nullglob
+for dir in $mount_point/*; do
+ btrfs subvol show $dir &>/dev/null || continue
+ if [[ -e $dir/boot ]]; then
+ dir=$dir/boot
+ fi
+ e install -m 755 -o root -g root chboot $dir
+done
+e umount $mount_point
+e rmdir $mount_point
iankelling.org / git / automated-distro-installer / commitdiff