preinst is in mdadm 3.2.3-2ubuntu1.
This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 | #!/bin/sh
# Copyright © martin f. krafft <madduck@debian.org>
# Distributed under the terms of the Artistic Licence 2.0
#
set -eu
# based on idea from http://www.dpkg.org/dpkg/ConffileHandling
rm_conffile() {
local conffile md5sum package old_md5sum
conffile="$1"
if [ -e "$conffile" ]; then
md5sum=$(md5sum "$conffile" | cut -d' ' -f1)
package=$(dpkg -S "$conffile" | cut -d: -f1)
old_md5sum=$(dpkg -s $package | sed -rne "s,[[:space:]]+${conffile}[[:space:]]+,,p")
if [ "$md5sum" != "$old_md5sum" ]; then
echo "Obsolete conffile $conffile has been modified by you."
echo "Saving as ${conffile}.dpkg-bak ..."
mv -f "$conffile" "$conffile".dpkg-bak
else
echo "Removing obsolete conffile $conffile ..."
rm -f "$conffile"
fi
fi
}
case "$1" in
upgrade|install)
# migrate old configuration from *way back then*
DEBIANCONFIG=/etc/default/mdadm
OLDCONFIG=/etc/mdadm/debian.conf
if [ -s $OLDCONFIG ] && [ ! -f $DEBIANCONFIG ]; then
mv $OLDCONFIG $DEBIANCONFIG
fi
# Remove old rules number
if [ -f /etc/udev/rules.d/70-mdadm.rules ]; then
rm -f /etc/udev/rules.d/70-mdadm.rules
fi
# Remove old init script
if [ -f /etc/init.d/mdadm-raid ]; then
rm -f /etc/init.d/mdadm-raid
fi
# save the v1 output of -Es just in case we need it for upgrades
MDADM=/sbin/mdadm
if [ -x "$MDADM" ] && [ -n "${2:-}" ] && \
dpkg --compare-versions $2 lt 2; then
echo DEVICE partitions > /var/backups/mdadm-Es_v1.dump
$MDADM -Esc /var/backups/mdadm-Es_v1.dump >> /var/backups/mdadm-Es_v1.dump || :
fi
rm_conffile /etc/udev/rules.d/65_mdadm.vol_id.rules
;;
*) :;;
esac
# See #369953
set +u
# Automatically added by dh_installudev
if [ "$1" = install ] || [ "$1" = upgrade ]; then
if [ -e "/etc/udev/rules.d/85_mdadm.rules" ]; then
if [ "`md5sum \"/etc/udev/rules.d/85_mdadm.rules\" | sed -e \"s/ .*//\"`" = \
"`dpkg-query -W -f='${Conffiles}' mdadm | sed -n -e \"\\\\' /etc/udev/rules.d/85_mdadm.rules '{s/ obsolete$//;s/.* //p}\"`" ]
then
rm -f "/etc/udev/rules.d/85_mdadm.rules"
fi
fi
fi
# End automatically added section
# Automatically added by dh_installudev
if [ "$1" = install ] || [ "$1" = upgrade ]; then
if [ -e "/etc/udev/rules.d/65_mdadm.mdadm-blkid.rules" ]; then
if [ "`md5sum \"/etc/udev/rules.d/65_mdadm.mdadm-blkid.rules\" | sed -e \"s/ .*//\"`" = \
"`dpkg-query -W -f='${Conffiles}' mdadm | sed -n -e \"\\\\' /etc/udev/rules.d/65_mdadm.mdadm-blkid.rules '{s/ obsolete$//;s/.* //p}\"`" ]
then
rm -f "/etc/udev/rules.d/65_mdadm.mdadm-blkid.rules"
fi
fi
fi
# End automatically added section
set -u
|