+++ /dev/null
-#!/bin/sh
-# pre install script for the Debian bind9 package
-
-set -e
-
-# Check if we are upgrading while running a kernel before 2.2.18. If so abort
-# immediately since we don't support those kernels anymore.
-if [ "$1" = "upgrade" ] && dpkg --compare-versions "`uname -r`" lt 2.2.18 ; then
- cat <<EOF
-ERROR: you are running a pre-2.2.18 kernel on this machine. Recent
-versions of bind9 no longer support those kernels.
-To prevent breaking nameservices on this system bind9 upgrade will abort.
-EOF
- exit 1
-fi
-
-APP_PROFILE="usr.sbin.named"
-APP_CONFFILE="/etc/apparmor.d/$APP_PROFILE"
-APP_COMPLAIN="/etc/apparmor.d/force-complain/$APP_PROFILE"
-if [ "$1" = "upgrade" ]; then
- mkdir -p `dirname $APP_COMPLAIN` 2>/dev/null || true
- if dpkg --compare-versions $2 lt 1:9.3.4-2ubuntu2 ; then
- # force-complain for pre-apparmor upgrades
- ln -sf $APP_CONFFILE $APP_COMPLAIN
- elif dpkg --compare-versions $2 lt 1:9.4.2-3ubuntu1 ; then
- if [ -e "$APP_CONFFILE" ]; then
- md5sum="`md5sum \"$APP_CONFFILE\" | sed -e \"s/ .*//\"`"
- pkg_md5sum="`sed -n -e \"/^Conffiles:/,/^[^ ]/{\\\\' $APP_CONFFILE'{s/.* //;p}}\" /var/lib/dpkg/status`"
- if [ "$md5sum" = "$pkg_md5sum" ]; then
- # force-complain when upgrade from pre-shipped profile and an existing
- # profile is same as in conffiles
- ln -sf $APP_CONFFILE $APP_COMPLAIN
- fi
- else
- # force-complain on upgrade from pre-shipped profile and
- # there is no existing profile
- ln -sf $APP_CONFFILE $APP_COMPLAIN
- fi
- fi
-fi
-
-
-#DEBHELPER#
-exit 0