# Filename: grml-debootstrap
# Purpose: wrapper around debootstrap for installing plain Debian via Grml
# Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
-# Bug-Reports: see http://grml.org/bugs/
+# Bug-Reports: see https://grml.org/bugs/
# License: This file is licensed under the GPL v2+
################################################################################
# variables {{{
PN="$(basename "$0")"
if [[ -d "$(dirname "$(command -v "$0")")"/.git ]]; then
- VERSION="$(git describe | sed 's|^v||')"
+ VERSION="$(git --git-dir $(dirname "$(command -v "$0")")/.git describe | sed 's|^v||')"
else
VERSION="$(dpkg-query --show --showformat='${Version}' "$PN")"
fi
[ -n "$FORCE" ] || FORCE=''
[ -n "$HOSTNAME" ] || HOSTNAME='grml'
[ -n "$INITRD" ] || INITRD='yes'
+[ -n "$INITRD_GENERATOR" ] || INITRD_GENERATOR='initramfs-tools'
[ -n "$INSTALL_NOTES" ] || INSTALL_NOTES='/etc/debootstrap/install_notes'
[ -n "$LOCALES" ] || LOCALES='yes'
[ -n "$MIRROR" ] || MIRROR="$FALLBACK_MIRROR"
[ -n "$POST_SCRIPTS" ] || POST_SCRIPTS='yes'
[ -n "$PRE_SCRIPTS" ] || PRE_SCRIPTS='yes'
[ -n "$RECONFIGURE" ] || RECONFIGURE='console-data'
-[ -n "$RELEASE" ] || RELEASE='buster'
+[ -n "$RELEASE" ] || RELEASE='bullseye'
[ -n "$RM_APTCACHE" ] || RM_APTCACHE='yes'
[ -n "$SCRIPTS" ] || SCRIPTS='no' # deprecated, replaced by POST_SCRIPTS
[ -n "$SECURE" ] || SECURE='yes'
-m, --mirror <URL> Mirror which should be used for apt-get/aptitude.
-i, --iso <mnt> Mountpoint where a Debian ISO is mounted to, for use
instead of fetching packages from a mirror.
- -r, --release <name> Release of new Debian system (default: buster).
+ -r, --release <name> Release of new Debian system (default: bullseye).
-t, --target <target> Target partition (/dev/...) or directory where the
system should be installed to.
-p, --mntpoint <mnt> Mountpoint used for mounting the target system,
--hostname <name> Hostname of Debian system.
--nopassword Do not prompt for the root password.
--password <pwd> Use specified password as password for user root.
+ --sshcopyauth Use ${HOME}/.ssh/authorized_keys to authorise root login on the target system.
+ --sshcopyid Use locally available public keys to authorise root login on the target system.
--bootappend <line> Add specified appendline to kernel whilst booting.
--chroot-scripts <d> Execute chroot scripts from specified directory.
--pre-scripts <dir> Execute scripts from specified directory (before chroot-scripts).
-V, --version Show summary of options and exit.
Usage examples can be found in the grml-debootstrap manpage.
-Send bugreports to the grml-team: bugs (at) grml.org || http://grml.org/bugs/
+Send bugreports to the grml-team: bugs (at) grml.org || https://grml.org/bugs/
"
}
# }}}
# early helper functions {{{
-GOOD='\e[32;01m'
-BAD='\e[31;01m'
-WARN='\e[33;01m'
-NORMAL='\e[0m'
+# skip colors when running within a dumb terminal
+if [ "${TERM}" = "dumb" ] ; then
+ GOOD=
+ BAD=
+ WARN=
+ NORMAL=
+else
+ GOOD='\e[32;01m'
+ BAD='\e[31;01m'
+ WARN='\e[33;01m'
+ NORMAL='\e[0m'
+fi
einfo() {
einfon "$1\\n"
# ugly, but make sure we really don't leave anything (/proc /proc and
# /dev /dev are intended, trying to work around timing issues, see #657023)
- for ARG in /sys /proc /proc /dev/pts /dev/pts /dev /dev ; do
+ for ARG in /run/udev /sys /proc /proc /dev/pts /dev/pts /dev /dev ; do
[ -x "$MNTPOINT"/bin/umount ] && chroot "$MNTPOINT" umount $ARG >/dev/null 2>&1
umount "$MNTPOINT"/$ARG >/dev/null 2>&1
done
}
# }}}
-# make sure we have what we need {{{
-check4progs debootstrap || bailout 1
-# }}}
-
# source main configuration file {{{
if [ -r /etc/debootstrap/config ] ; then
# shellcheck disable=SC1091
# }}}
# cmdline handling {{{
-CMDLINE_OPTS=mirror:,iso:,release:,target:,mntpoint:,debopt:,defaultinterfaces,interactive,nodebootstrap,nointerfaces,nokernel,nopackages,filesystem:,config:,confdir:,packages:,chroot-scripts:,scripts:,post-scripts:,pre-scripts:,debconf:,vm,vmfile,vmsize:,keep_src_list,hostname:,password:,nopassword,grmlrepos,backportrepos,bootappend:,grub:,efi:,arch:,insecure,verbose,help,version,force,debug,contrib,non-free,remove-configs
+CMDLINE_OPTS=mirror:,iso:,release:,target:,mntpoint:,debopt:,defaultinterfaces,interactive,nodebootstrap,nointerfaces,nokernel,nopackages,filesystem:,config:,confdir:,packages:,chroot-scripts:,scripts:,post-scripts:,pre-scripts:,debconf:,vm,vmfile,vmsize:,keep_src_list,hostname:,password:,nopassword,grmlrepos,backportrepos,bootappend:,grub:,efi:,arch:,insecure,verbose,help,version,force,debug,contrib,non-free,remove-configs,sshcopyid,sshcopyauth
_opt_temp=$(getopt --name grml-debootstrap -o +m:i:r:t:p:c:d:vhV --long \
$CMDLINE_OPTS -- "$@")
shift; _opt_debopt="$1"
;;
--filesystem) # Filesystem that should be used
- shift; _opt_filesystem="$1"
+ shift; _opt_filesystem="$1" ; FILESYSTEM="${_opt_filesystem}"
;;
--interactive) # Use interactive mode (frontend)
_opt_interactive=T
--nopassword) # Skip password dialog
_opt_nopassword=T
;;
+ --sshcopyid) # Use locally available public keys to authorise root login on the target system
+ _opt_sshcopyid=T
+ ;;
+ --sshcopyauth) # Use .ssh/authorized_keys to authorise root login on the target system
+ _opt_sshcopyauth=T
+ ;;
--grmlrepos) # Enable Grml repository
_opt_grmlrepos=T
;;
[ "$_opt_defaultinterfaces" ] && USE_DEFAULT_INTERFACES="true"
[ "$_opt_nointerfaces" ] && NOINTERFACES="true"
[ "$_opt_nokernel" ] && NOKERNEL="true"
+[ "$_opt_sshcopyid" ] && SSHCOPYID="true"
+[ "$_opt_sshcopyauth" ] && SSHCOPYAUTH="true"
[ "$_opt_bootappend" ] && BOOT_APPEND=$_opt_bootappend
[ "$_opt_grub" ] && GRUB=$_opt_grub
[ "$_opt_efi" ] && EFI=$_opt_efi
bailout 1
fi
+if [ "${_opt_sshcopyid}" ] && [ "${_opt_sshcopyauth}" ] ; then
+ eerror "The --sshcopyid option is incompatible with --sshcopyauth, please drop either of them from your command line."
+ eend 1
+ bailout 1
+fi
+
+if [ -n "$ISO" ] && [[ "$DEBOOTSTRAP" =~ mmdebstrap$ ]] ; then
+ eerror "The ISO option is incompatible with usage of mmdebstrap for bootstrapping."
+ eerror "Either drop the --iso ... option or use plain debootstrap instead."
+ eend 1
+ bailout 1
+fi
if [ "$DEBUG" = "true" ] ; then
set -x
[ "$_opt_version" ] && {
einfo "$PN - version $VERSION"
- einfo "Send bug reports to bugs@grml.org or http://grml.org/bugs/"
+ einfo "Report bugs via https://github.com/grml/grml-debootstrap/ or https://grml.org/bugs/"
eend 0
exit 0
}
# }}}
# make sure we have what we need {{{
+check4progs "${DEBOOTSTRAP}" || bailout 1
+
if [ -n "$VIRTUAL" ] ; then
check4progs kpartx parted qemu-img || bailout 1
fi
# ask for Debian release {{{
prompt_for_release()
{
- [ -n "$RELEASE" ] && DEFAULT_RELEASE="$RELEASE" || DEFAULT_RELEASE='buster'
+ [ -n "$RELEASE" ] && DEFAULT_RELEASE="$RELEASE" || DEFAULT_RELEASE='bullseye'
RELEASE="$(dialog --stdout --title "${PN}" --default-item $DEFAULT_RELEASE --menu \
"Please enter the Debian release you would like to use for installation:" \
- 0 50 6 \
+ 0 50 8 \
lenny Debian/5.0 \
squeeze Debian/6.0 \
wheezy Debian/7.0 \
jessie Debian/8.0 \
stretch Debian/9.0 \
buster Debian/10.0 \
+ bullseye Debian/11.0 \
sid Debian/unstable)"
[ $? -eq 0 ] || bailout
}
einfo "EFI partition $EFI seems to have a FAT filesystem, not modifying." ; eend 0
else
einfo "EFI partition $EFI doesn't seem to be formatted, creating filesystem."
- mkfs.fat -F32 -n "EFI System Partition" "$EFI"
+ mkfs.fat -F32 -n "EFI" "$EFI"
RC=$?
if [ $RC -eq 0 ] ; then
eend 0
# check for EFI support or try to enable it {{{
efi_support() {
- if lsmod | grep -q efivars ; then
+ local efivars_loaded=false
+ # this is for kernels versions before v3.10, which didn't provide efivarfs yet
+ if modprobe efivars &>/dev/null ; then
+ efivars_loaded=true
+ fi
+ # kernel versions v3.10 and newer usually provide efivarfs
+ if modprobe efivarfs &>/dev/null ; then
+ efivars_loaded=true
+ fi
+
+ if [ -d /sys/firmware/efi ] ; then
einfo "EFI support detected." ; eend 0
return 0
fi
- if modprobe efivars &>/dev/null ; then
- einfo "EFI support enabled now." ; eend 0
- return 0
+ if ! [ -d /sys/firmware/efi ] && [ "${efivars_loaded:-}" = "true" ] ; then
+ einfo "EFI support detected, but system seems to be running in BIOS mode."
fi
return 1
ARCHCMD="--arch $ARCH"
ARCHINFO=" (${ARCH})"
fi
+
+if [ -z "${ARCH:-}" ] ; then
+ eerror 'Architecture neither set (environment variable ARCH), nor could be automatically identified (using dpkg).'
+ eerror 'Consider setting the --arch ... option.' ; eend 1
+ bailout 1
+fi
# }}}
# It is not possible to build amd64 on i686. {{{
# Support for generic release codenames is unavailable. {{{
if [ "$RELEASE" = "stable" ] || [ "$RELEASE" = "testing" ] ; then
eerror "Generic release codenames (stable, testing) are unsupported. \
-Please use specific codenames such as stretch or buster." ; eend 1
+Please use specific codenames such as buster or bullseye." ; eend 1
bailout 1
fi
# }}}
dd if="${MBRTMPFILE}" of="${TARGET}" conv=notrunc
eend $?
fi
- parted -s "${TARGET}" 'mkpart primary ext4 2M -1'
+ parted -s "${TARGET}" 'mkpart primary ext4 4MiB 100%'
parted -s "${TARGET}" 'set 1 boot on'
DEVINFO=$(kpartx -asv "$TARGET") # e.g. 'add map loop0p1 (254:5): 0 20477 linear 7:0 3'
if ! chroot "${MNTPOINT}" dpkg --list grub-pc 2>/dev/null | grep -q '^ii' ; then
echo "Notice: grub-pc package not present yet, installing it therefore."
# shellcheck disable=SC2086
- DEBIAN_FRONTEND=$DEBIAN_FRONTEND chroot "$MNTPOINT" apt-get -y install $DPKG_OPTIONS grub-pc
+ DEBIAN_FRONTEND=$DEBIAN_FRONTEND chroot "$MNTPOINT" apt-get -y --no-install-recommends install $DPKG_OPTIONS grub-pc
fi
mkdir -p "${MNTPOINT}/boot/grub"
;;
esac
dd if="${MNTPOINT}/usr/lib/grub/i386-pc/boot.img" of="${ORIG_TARGET}" conv=notrunc bs=440 count=1
- chroot "${MNTPOINT}" grub-mkimage -O i386-pc -p "(hd0,msdos1)/boot/grub" -o /tmp/core.img biosdisk part_msdos ext2
+ case "${_opt_filesystem}" in
+ f2fs)
+ chroot "${MNTPOINT}" grub-mkimage -O i386-pc -p "(hd0,msdos1)/boot/grub" -o /tmp/core.img biosdisk part_msdos f2fs
+ ;;
+ xfs)
+ chroot "${MNTPOINT}" grub-mkimage -O i386-pc -p "(hd0,msdos1)/boot/grub" -o /tmp/core.img biosdisk part_msdos xfs
+ ;;
+ # NOTE - we might need to distinguish between further filesystems
+ *)
+ chroot "${MNTPOINT}" grub-mkimage -O i386-pc -p "(hd0,msdos1)/boot/grub" -o /tmp/core.img biosdisk part_msdos ext2
+ ;;
+ esac
+
dd if="${MNTPOINT}/tmp/core.img" of="${ORIG_TARGET}" conv=notrunc seek=1
rm -f "${MNTPOINT}/tmp/core.img"
fi
- einfo "Updating grub configuration file."
- if [ -n "$BOOT_APPEND" ] ; then
- sed -i "/GRUB_CMDLINE_LINUX_DEFAULT/ s#\"\$# ${BOOT_APPEND}\"#" "${MNTPOINT}"/etc/default/grub
+ # workaround for Debian bug #918590 with lvm + udev:
+ # WARNING: Device /dev/... not initialized in udev database even after waiting 10000000 microseconds
+ if [ -d /run/udev ] ; then
+ einfo "Setting up bind-mount /run/udev"
+ mkdir -p "${MNTPOINT}"/run/udev
+ mount --bind /run/udev "${MNTPOINT}"/run/udev
+ eend $?
fi
+
+ einfo "Updating grub configuration file."
chroot "${MNTPOINT}" update-grub
case "$RELEASE" in
sed -i "s;root=[^ ]\\+;root=UUID=$TARGET_UUID;" "${MNTPOINT}"/boot/grub/grub.cfg
fi
+ # workaround for Debian bug #918590 with lvm + udev:
+ # WARNING: Device /dev/... not initialized in udev database even after waiting 10000000 microseconds
+ if mountpoint "${MNTPOINT}"/run/udev &>/dev/null ; then
+ einfo "Unmounting bind-mount /run/udev"
+ umount "${MNTPOINT}"/run/udev
+ eend $?
+ fi
+
umount "${MNTPOINT}"/proc
umount "${MNTPOINT}"/sys
umount "${MNTPOINT}"/dev/pts
if [ -n "$ISO" ] ; then
einfo "Running $DEBOOTSTRAP $DEBOOTSTRAP_OPT for release ${RELEASE}${ARCHINFO} using ${ISO}"
- einfo "Executing: $DEBOOTSTRAP $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $ISO"
+ einfo "Executing: $DEBOOTSTRAP $ARCHCMD $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $ISO"
# shellcheck disable=SC2086
- "$DEBOOTSTRAP" $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT "$RELEASE" "$MNTPOINT" "$ISO"
+ "$DEBOOTSTRAP" $ARCHCMD $DEBOOTSTRAP_OPT "$RELEASE" "$MNTPOINT" "$ISO"
RC=$?
else
einfo "Running $DEBOOTSTRAP $DEBOOTSTRAP_OPT for release ${RELEASE}${ARCHINFO} using ${MIRROR}"
- einfo "Executing: $DEBOOTSTRAP $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $MIRROR"
+ einfo "Executing: $DEBOOTSTRAP $ARCHCMD $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $MIRROR"
# shellcheck disable=SC2086
- "$DEBOOTSTRAP" $ARCHCMD $KEYRING $DEBOOTSTRAP_OPT "$RELEASE" "$MNTPOINT" "$MIRROR"
+ "$DEBOOTSTRAP" $ARCHCMD $DEBOOTSTRAP_OPT "$RELEASE" "$MNTPOINT" "$MIRROR"
RC=$?
fi
# e.g. not with 4.2.37(1)-release (a.k.a 4.2+dfsg-0.1+deb7u3) of Debian wheezy
[ -n "$ARCH" ] && echo "ARCH='$(sed "s,','\\\\'',g" <<<"${ARCH}")'" >> "$CHROOT_VARIABLES"
[ -n "$BACKPORTREPOS" ] && echo "BACKPORTREPOS='$(sed "s,','\\\\'',g" <<<"${BACKPORTREPOS}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$BOOT_APPEND" ] && echo "BOOT_APPEND='$(sed "s,','\\\\'',g" <<<"${BOOT_APPEND}")'" >> "$CHROOT_VARIABLES"
[ -n "$CHROOT_SCRIPTS" ] && echo "CHROOT_SCRIPTS='$(sed "s,','\\\\'',g" <<<"${CHROOT_SCRIPTS}")'" >> "$CHROOT_VARIABLES"
[ -n "$COMPONENTS" ] && echo "COMPONENTS='$(sed "s,','\\\\'',g" <<<"${COMPONENTS}")'" >> "$CHROOT_VARIABLES"
[ -n "$CONFFILES" ] && echo "CONFFILES='$(sed "s,','\\\\'',g" <<<"${CONFFILES}")'" >> "$CHROOT_VARIABLES"
[ -n "$EXTRAPACKAGES" ] && echo "EXTRAPACKAGES='$(sed "s,','\\\\'',g" <<<"${EXTRAPACKAGES}")'" >> "$CHROOT_VARIABLES"
[ -n "$EFI" ] && echo "EFI='$(sed "s,','\\\\'',g" <<<"${EFI}")'" >> "$CHROOT_VARIABLES"
[ -n "$FALLBACK_MIRROR" ] && echo "FALLBACK_MIRROR='$(sed "s,','\\\\'',g" <<<"${FALLBACK_MIRROR}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$FILESYSTEM" ] && echo "FILESYSTEM='$(sed "s,','\\\\'',g" <<<"${FILESYSTEM}")'" >> "$CHROOT_VARIABLES"
[ -n "$FORCE" ] && echo "FORCE='$(sed "s,','\\\\'',g" <<<"${FORCE}")'" >> "$CHROOT_VARIABLES"
[ -n "$GRMLREPOS" ] && echo "GRMLREPOS='$(sed "s,','\\\\'',g" <<<"${GRMLREPOS}")'" >> "$CHROOT_VARIABLES"
[ -n "$GRUB" ] && echo "GRUB='$(sed "s,','\\\\'',g" <<<"${GRUB}")'" >> "$CHROOT_VARIABLES"
[ -n "$HOSTNAME" ] && echo "HOSTNAME='$(sed "s,','\\\\'',g" <<<"${HOSTNAME}")'" >> "$CHROOT_VARIABLES"
[ -n "$INITRD" ] && echo "INITRD='$(sed "s,','\\\\'',g" <<<"${INITRD}")'" >> "$CHROOT_VARIABLES"
+ [ -n "$INITRD_GENERATOR" ] && echo "INITRD_GENERATOR='$(sed "s,','\\\\'',g" <<<"${INITRD_GENERATOR}")'" >> "$CHROOT_VARIABLES"
[ -n "$INSTALL_NOTES" ] && echo "INSTALL_NOTES='$(sed "s,','\\\\'',g" <<<"${INSTALL_NOTES}")'" >> "$CHROOT_VARIABLES"
[ -n "$ISODIR" ] && echo "ISODIR='$(sed "s,','\\\\'',g" <<<"${ISO}")'" >> "$CHROOT_VARIABLES"
[ -n "$ISO" ] && echo "ISO='$(sed "s,','\\\\'',g" <<<"${ISO}")'" >> "$CHROOT_VARIABLES"
cp $VERBOSE -a -L "${CONFFILES}"/extrapackages/ "${MNTPOINT}"/etc/debootstrap/
- # make sure we can access network [relevant for cdebootstrap]
+ # make sure we can access network [relevant for cdebootstrap/mmdebstrap]
[ -f "${MNTPOINT}"/etc/resolv.conf ] || cp $VERBOSE /etc/resolv.conf "${MNTPOINT}"/etc/resolv.conf
# setup default locales
iface eth0 inet dhcp
"
+ # add dhcp setting for Predictable Network Interface Names
+ if [ -x /bin/udevadm ]; then
+ tmpfile=$(mktemp)
+ for interface in /sys/class/net/*; do
+ udevadm info --query=all --path="${interface}" > "${tmpfile}"
+ # skip virtual devices, like bridges, vboxnet,...
+ if grep -q 'P: /devices/virtual/net/' "${tmpfile}" ; then
+ continue
+ fi
+
+ # iterate over possible naming policies by precedence (see udev/net/link-config.c),
+ # use and stop on first match to have same behavior as udev's link_config_apply()
+ for property in ID_NET_NAME_FROM_DATABASE ID_NET_NAME_ONBOARD ID_NET_NAME_SLOT ID_NET_NAME_PATH ID_NET_NAME_MAC ; do
+ if grep -q "${property}" "${tmpfile}" ; then
+ interface=$(grep "${property}" "${tmpfile}" | sed -n -e "s/E: ${property}=\([^\$*]\)/\1/p")
+ DEFAULT_INTERFACES="${DEFAULT_INTERFACES}
+allow-hotplug ${interface}
+iface ${interface} inet dhcp
+"
+ break
+ fi
+ done
+ done
+ rm -f "${tmpfile}"
+ fi
+
if [ -n "$NOINTERFACES" ] ; then
einfo "Not installing /etc/network/interfaces as requested via --nointerfaces option" ; eend 0
elif [ -n "$USE_DEFAULT_INTERFACES" ] ; then
einfo "Installing default /etc/network/interfaces as requested via --defaultinterfaces options."
+ mkdir -p "${MNTPOINT}/etc/network"
echo "$DEFAULT_INTERFACES" > "${MNTPOINT}/etc/network/interfaces"
eend $?
elif [ -n "$VIRTUAL" ] ; then
einfo "Setting up Virtual Machine, installing default /etc/network/interfaces"
+ mkdir -p "${MNTPOINT}/etc/network"
echo "$DEFAULT_INTERFACES" > "${MNTPOINT}/etc/network/interfaces"
eend $?
elif [ -r /etc/network/interfaces ] ; then
einfo "Copying /etc/network/interfaces from host to target system"
+ mkdir -p "${MNTPOINT}/etc/network"
cp $VERBOSE /etc/network/interfaces "${MNTPOINT}/etc/network/interfaces"
eend $?
else
ewarn "Couldn't read /etc/network/interfaces, installing default /etc/network/interfaces"
+ mkdir -p "${MNTPOINT}/etc/network"
echo "$DEFAULT_INTERFACES" > "${MNTPOINT}/etc/network/interfaces"
eend $?
fi
# install config file providing some example entries
if [ -r /etc/network/interfaces.examples ] && [ ! -r "$MNTPOINT/etc/network/interfaces.examples" ] ; then
- cp /etc/network/interfaces.examples "$MNTPOINT/etc/network/interfaces.examples"
+ mkdir -p "${MNTPOINT}/etc/network"
+ cp /etc/network/interfaces.examples "$MNTPOINT/etc/network/interfaces.examples"
+ fi
+
+ if [ -n "${SSHCOPYID}" ] ; then
+ AUTHORIZED_KEYS_SOURCE=${AUTHORIZED_KEYS_SOURCE:-$HOME/.ssh/authorized_keys}
+ AUTHORIZED_KEYS_TARGET=${AUTHORIZED_KEYS_TARGET:-$MNTPOINT/root/.ssh/}
+ if ssh-add -L >/dev/null 2>&1 ; then
+ einfo "Use locally available public keys to authorise root login on the target system as requested via --sshcopyid option."
+ mkdir -p "${MNTPOINT}"/root/.ssh
+ chmod 0700 "${MNTPOINT}"/root/.ssh
+ if ssh-add -L >> "${MNTPOINT}"/root/.ssh/authorized_keys ; then
+ eend 0
+ else
+ eerror "Error: executing 'ssh-add -L' failed."
+ eend 1
+ bailout 1
+ fi
+ elif [ -f "$AUTHORIZED_KEYS_SOURCE" ]; then
+ einfo "copying '$AUTHORIZED_KEYS_SOURCE' to '$AUTHORIZED_KEYS_TARGET' as requested via --sshcopyid option."
+ mkdir -p "$AUTHORIZED_KEYS_TARGET"
+ chmod 0700 "$AUTHORIZED_KEYS_TARGET"
+ if cp "$AUTHORIZED_KEYS_SOURCE" "$AUTHORIZED_KEYS_TARGET" ; then
+ eend 0
+ else
+ eerror "Error: copying '$AUTHORIZED_KEYS_SOURCE' to '$AUTHORIZED_KEYS_TARGET' failed"
+ eend 1
+ bailout 1
+ fi
+ else
+ eerror "Error: Could not open a connection to your authentication agent or the agent has no identities."
+ eend 1
+ bailout 1
+ fi
+ fi
+
+ if [ -n "${SSHCOPYAUTH}" ] ; then
+ AUTHORIZED_KEYS_SOURCE=${AUTHORIZED_KEYS_SOURCE:-${HOME}/.ssh/authorized_keys}
+
+ if ! [ -f "${AUTHORIZED_KEYS_SOURCE}" ]; then
+ eerror "Error: could not read '${AUTHORIZED_KEYS_SOURCE}' for setting up SSH key login."
+ eend 1
+ bailout 1
+ fi
+
+ AUTHORIZED_KEYS_TARGET="${MNTPOINT}/root/.ssh/"
+ einfo "Copying '${AUTHORIZED_KEYS_SOURCE}' to '${AUTHORIZED_KEYS_TARGET}' as requested via --sshcopyauth option."
+ mkdir -p "${AUTHORIZED_KEYS_TARGET}"
+ chmod 0700 "${AUTHORIZED_KEYS_TARGET}"
+ if cp "${AUTHORIZED_KEYS_SOURCE}" "${AUTHORIZED_KEYS_TARGET}" ; then
+ eend 0
+ else
+ eerror "Error: copying '${AUTHORIZED_KEYS_SOURCE}' to '${AUTHORIZED_KEYS_TARGET}' failed."
+ eend 1
+ bailout 1
+ fi
+ fi
+
+ if [ -d /run/udev ] ; then
+ einfo "Setting up bind-mount /run/udev"
+ mkdir -p "${MNTPOINT}"/run/udev
+ mount --bind /run/udev "${MNTPOINT}"/run/udev
+ eend $?
fi
eend 0
fi
if grep -q "$MNTPOINT" /proc/mounts ; then
+ if mountpoint "${MNTPOINT}"/run/udev &>/dev/null ; then
+ einfo "Unmounting bind-mount /run/udev"
+ umount "${MNTPOINT}"/run/udev
+ eend $?
+ fi
+
if [ -n "$PARTITION" ] ; then
einfo "Unmount $MNTPOINT"
umount "$MNTPOINT"