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#!/bin/sh
# Copyright © 2001-2005 Mario Jou/3en <joussen@debian.org>
# Copyright © 2005-2008 Martin F. Krafft <madduck@debian.org>
# Distributable under the terms of the GNU GPL version 2.
#
set -e
. /usr/share/debconf/confmodule
case "${1:-}" in
configure|reconfigure)
if [ ! -f /proc/mdstat ] && [ -x $(command -v modprobe 2>/dev/null) ]; then
modprobe md >/dev/null 2>&1 || :
fi
if [ ! -f /proc/mdstat ]; then
echo 'W: mdadm: failed to load MD subsystem.' >&2
fi
DEBIANCONFIG=/etc/default/mdadm
CONFIG=/etc/mdadm/mdadm.conf
ALTCONFIG=/etc/mdadm.conf
MDADM=/sbin/mdadm
# load current settings, most of which will be overwritten.
[ -f $DEBIANCONFIG ] && . $DEBIANCONFIG
db_get mdadm/mail_to
MAILADDR="${RET:-root}"
[ ! -f $CONFIG ] && [ -f $ALTCONFIG ] && CONFIG=$ALTCONFIG
if [ ! -f $CONFIG ]; then
echo -n 'Generating mdadm.conf... ' >&2
# pass the MAILADDR variable into the script
MDADM_MAILADDR__="$MAILADDR"; export MDADM_MAILADDR__
if /usr/share/mdadm/mkconf generate $CONFIG 2>/dev/null; then
echo done. >&2
else
echo "done (failed to scan arrays; /proc probably not mounted)." >&2
fi
fi
if [ -w $CONFIG ] && [ -z "${MDADM_MAILADDR__:-}" ]; then
# if the configuration is writeable but has not been written just
# before, then edit it to reflect the MAILADDR preference
if grep -q '^MAILADDR' $CONFIG; then
sed -i -e "s/^MAILADDR.*/MAILADDR $MAILADDR/" $CONFIG
else
echo "MAILADDR $MAILADDR" >> $CONFIG
fi
fi
unset MDADM_MAILADDR__
db_get mdadm/initrdstart
INITRDSTART="${RET:-all}"
db_get mdadm/autocheck
AUTOCHECK="${RET:-true}"
db_get mdadm/start_daemon
START_DAEMON="${RET:-true}"
#db_get mdadm/daemon_options
[ -n "${DAEMON_OPTIONS:-}" ] || DAEMON_OPTIONS='--syslog'
cat <<_eof > $DEBIANCONFIG
# mdadm Debian configuration
#
# You can run 'dpkg-reconfigure mdadm' to modify the values in this file, if
# you want. You can also change the values here and changes will be preserved.
# Do note that only the values are preserved; the rest of the file is
# rewritten.
#
# INITRDSTART:
# list of arrays (or 'all') to start automatically when the initial ramdisk
# loads. This list *must* include the array holding your root filesystem. Use
# 'none' to prevent any array from being started from the initial ramdisk.
INITRDSTART='$INITRDSTART'
# AUTOCHECK:
# should mdadm run periodic redundancy checks over your arrays? See
# /etc/cron.d/mdadm.
AUTOCHECK=$AUTOCHECK
# START_DAEMON:
# should mdadm start the MD monitoring daemon during boot?
START_DAEMON=$START_DAEMON
# DAEMON_OPTIONS:
# additional options to pass to the daemon.
DAEMON_OPTIONS="$DAEMON_OPTIONS"
# VERBOSE:
# if this variable is set to true, mdadm will be a little more verbose e.g.
# when creating the initramfs.
VERBOSE=${VERBOSE:-false}
_eof
db_stop
command -v update-initramfs >/dev/null 2>&1 && update-initramfs -u
if dpkg --compare-versions "$2" le 3.3.2-3; then
rm -f /var/lib/mdadm/CONF-UNCHECKED /var/lib/mdadm/mdadm.conf-generated
if [ -d /var/lib/mdadm ]; then
rmdir --ignore-fail-on-non-empty /var/lib/mdadm
fi
fi
;;
esac
[ -d /run/systemd/system ] && systemctl --system daemon-reload >/dev/null || :
#DEBHELPER#
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