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#!/bin/bash
set -e
# summary of how this script can be called:
# * <postrm> `remove'
# * <postrm> `purge'
# * <old-postrm> `upgrade' <new-version>
# * <new-postrm> `failed-upgrade' <old-version>
# * <new-postrm> `abort-install'
# * <new-postrm> `abort-install' <old-version>
# * <new-postrm> `abort-upgrade' <old-version>
# * <disappearer's-postrm> `disappear' <r>overwrit>r> <new-version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package
case "$1" in
purge)
dpkg-statoverride --remove /var/cache/spampd || true
dpkg-statoverride --remove /etc/spampd.conf || true
rmdir /var/cache/spampd || echo "Warning: /var/cache/spampd not empty, not removing" >&2
;;
upgrade)
DOWNGRADE=0
dpkg --compare-versions "$2" lt 2.30-5 && DOWNGRADE=1
if echo $2 | grep -q bpo; then
# special case backports.org versions
dpkg-compare-versions "$2" gt 2.30-4 || DOWNGRADE=1
fi
if [ "$DOWNGRADE" = "1" ]; then
# This "upgrade" is actually a downgrade below the 2.30-5
# version, so we should remove the statoverrides
dpkg-statoverride --remove /var/cache/spampd || true
dpkg-statoverride --remove /etc/spampd.conf || true
else
echo "Not creating statoverrides. Other version: $2"
fi
;;
remove|failed-upgrade|abort-install|abort-upgrade|disappear)
;;
*)
echo "postrm called with unknown argument \`$1'" >&2
exit 1
esac
# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.
#DEBHELPER#
exit 0
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