+ if [ -n "$SELECTED_PARTITIONS" ] ; then # using sw-raid
+ for device in $SELECTED_PARTITIONS ; do
+ GRUB="${device%%[0-9]}"
+ echo "Installing grub on ${GRUB}:"
+ if ! grub-install --no-floppy "$GRUB" ; then
+ echo "Error: failed to execute 'grub-install --no-floppy $GRUB'." >&2
+ exit 1
+ fi
+
+ done
+ rm -f /boot/grub/device.map
+ else
+ echo "Installing grub on ${GRUB}:"
+ echo "(hd0) ${GRUB}" > /boot/grub/device.map
+ if ! grub-install "(hd0)" ; then
+ echo "Error: failed to execute 'grub-install (hd0)'." >&2
+ exit 1
+ fi
+ rm /boot/grub/device.map
+ fi
+
+ echo "Adjusting grub configuration for use on ${GRUB}."
+
+ if [ -n "${BOOT_APPEND}" ] ; then
+ echo "Adding BOOT_APPEND configuration ['${BOOT_APPEND}'] to /etc/default/grub."
+ sed -i "/GRUB_CMDLINE_LINUX_DEFAULT/ s#\"\$# ${BOOT_APPEND}\"#" /etc/default/grub
+ fi
+
+ mountpoint /boot/efi &>/dev/null && umount /boot/efi
+
+ # finally install grub. Existence of update-grub is checked above.
+ update-grub
+}
+# }}}
+
+# execute all scripts present in /etc/debootstrap/chroot-scripts/ {{{
+custom_scripts() {
+ [ -d /etc/debootstrap/chroot-scripts/ ] || return 0
+
+ for script in /etc/debootstrap/chroot-scripts/* ; do
+ echo "Executing script $script"
+ $script && echo "done" || echo "failed"
+ done
+}
+# }}}
+
+# make sure we don't have any running processes left {{{
+services() {
+ for service in ssh mdadm mdadm-raid ; do
+ if [ -x /etc/init.d/"$service" ] ; then
+ /etc/init.d/"$service" stop || true
+ fi
+ done
+}
+# }}}
+
+# unmount /proc and make sure nothing is left {{{
+finalize() {
+ # make sure we don't leave any sensible data
+ rm -f /etc/debootstrap/variables
+
+ [ -n "$POLICYRCD" ] && rm -f /usr/sbin/policy-rc.d
+
+ umount /sys/firmware/efi/efivars &>/dev/null || true
+
+ umount /sys >/dev/null 2>/dev/null || true
+ umount /proc >/dev/null 2>/dev/null || true
+}
+# }}}
+
+# signal handler {{{
+signal_handler() {
+ finalize
+ [ -n "$1" ] && EXIT="$1" || EXIT="1"
+ exit "$EXIT"
+}
+# }}}
+
+# set signal handler {{{
+trap signal_handler HUP INT QUIT TERM
+# }}}
+
+# execute the functions {{{
+
+ # always execute install_policy_rcd
+ install_policy_rcd
+
+ for i in chrootmirror grmlrepos backportrepos kernelimg_conf \
+ kernel packages extrapackages reconfigure hosts \
+ default_locales timezone fstab install_fs_tools hostname \
+ initrd grub_install passwords \
+ custom_scripts upgrade_system remove_apt_cache services \
+ remove_chrootmirror; do
+ if stage "$i" ; then
+ "$i"
+ stage "$i" 'done'
+ fi
+ done
+ # always execute the finalize stage:
+ finalize
+# }}}