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#!/bin/sh -eu
# Copyright © 2001-2005 Mario Jou/3en <joussen@debian.org>
# Copyright © 2005-2006 Martin F. Krafft <madduck@debian.org>
# Distributable under the terms of the GNU GPL version 2.
#
# $Id$
#
if [ "${1:-}" = "configure" ]; then
set +u # debconf workaround. See #369953
. /usr/share/debconf/confmodule
set -u
if [ ! -f /proc/mdstat ] && [ -x $(command -v modprobe) ] ; then
modprobe -k md >/dev/null 2>&1 || :
fi
if [ ! -f /proc/mdstat ]; then
echo 'W: failed to load RAID subsystem.' >&2
fi
if [ ! -e /dev/md15 ] \
&& [ ! -e /dev/.static/dev/md15 ] \
&& [ ! -e /dev/.devfsd ]; then
echo -n 'Generating device nodes... ' >&2
cd /dev
if /sbin/MAKEDEV md >&2 >/dev/null; then
echo 'done.' >&2
else
echo 'failed.' >&2
fi
fi
DEBIANCONFIG=/etc/default/mdadm
CONFIG=/etc/mdadm/mdadm.conf
ALTCONFIG=/etc/mdadm.conf
MDADM=/sbin/mdadm
if [ -z "$2" ] && [ -s /etc/mdctl/mdctl.conf ] && [ ! -f /etc/mdadm/mdadm.conf ] ; then
cp -a /etc/mdctl/mdctl.conf /etc/mdadm/mdadm.conf
fi
if [ ! -f $CONFIG ] && [ ! -f $ALTCONFIG ]; then
echo -n 'Generating mdadm.conf... ' >&2
if /usr/share/mdadm/mkconf >$CONFIG 2>/dev/null; then
mkdir -p /var/lib/mdadm
md5sum $CONFIG > /var/lib/mdadm/mdadm.conf-generated
echo done. >&2
else
echo "failed (/proc probably not mounted)." >&2
rm -f $CONFIG
fi
fi
[ ! -f $CONFIG ] && CONFIG=$ALTCONFIG
db_get mdadm/initrdstart
INITRDSTART="${RET:-all}"
db_get mdadm/autostart
AUTOSTART="${RET:-true}"
db_get mdadm/autocheck
AUTOCHECK="${RET:-true}"
db_get mdadm/start_daemon
START_DAEMON="${RET:-true}"
db_get mdadm/mail_to
MAILADDR="${RET:-root}"
cat <<_eof > $DEBIANCONFIG
# mdadm Debian configuration
#
# You can run 'dpkg-reconfigure mdadm' to modify the values in this file, if
# you want. You can also edit things here and changes will be preserved.
#
# INITRDSTART:
# list of devices (or 'all') to start automatically when the initial ramdisk
# loads. This list *must* include the device of your root filesystem.
INITRDSTART='$INITRDSTART'
# AUTOSTART:
# should mdadm start devices listed in /etc/mdadm/mdadm.conf automatically
# during boot?
AUTOSTART=$AUTOSTART
# AUTOCHECK:
# should mdadm run periodic parity checks over your arrays? See
# /etc/cron.d/mdadm.
AUTOCHECK=$AUTOCHECK
# START_DAEMON:
# should mdadm start the RAID monitoring daemon during boot?
START_DAEMON=$START_DAEMON
# MAIL_TO
# this variable is now managed in /etc/mdadm/mdadm.conf (MAILADDR).
# Please see mdadm.conf(5).
# USE_DEPRECATED_MDRUN=
# mdrun is deprecated. If you still want to use it without a warning, set
# the following to true.
#
# NOTE: changes to this variable will not be preserved!
#
USE_DEPRECATED_MDRUN=false
_eof
if grep -q '^MAILADDR' $CONFIG; then
sed -i -e "s,^MAILADDR.*,MAILADDR $MAILADDR," $CONFIG
else
echo "MAILADDR $MAILADDR" >> $CONFIG
fi
db_stop
command -v update-initramfs >/dev/null && update-initramfs -u -k all
fi
# remove S04 installed as a fix to #294404 as it does not work
# we only remove the startup links if the previous version was 1.9.0-2.1 (the
# one with the erroneous fix) and the S04 link exists to make sure that
# chances are minimised to overwrite admin changes (even though this would
# not affect woody upgraders)
if [ "${1:-}" = "configure" ] && [ "${2:-}" = "1.9.0-2.1" ] \
&& test -L /etc/rcS.d/S04mdadm-raid;
then
update-rc.d -f mdadm-raid remove
fi
#DEBHELPER#
# do start mdadm-raid, but don't use dh_installinit to do so, to prevent
# stopping raids on remove/upgrade.
if [ -x /etc/init.d/mdadm-raid ]; then
if [ -x "$(command -v invoke-rc.d)" ]; then
invoke-rc.d mdadm-raid start || exit $?
else
/etc/init.d/mdadm-raid start || exit $?
fi
fi
# install udev symlink if it's not already there and we're being upgraded,
# see #359614
V=2.5.2-10
F=/etc/udev/rules.d/z60_mdadm.rules
if [ "${1:-}" = "configure" ] && dpkg --compare-versions "${2:-$V}" lt $V \
&& [ ! -e $F ]; then
ln -s ../mdadm.rules $F
fi
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