#!/bin/sh
set -e
case "$1" in
upgrade)
if dpkg --compare-versions "$2" lt 2.02.88-1; then
if [ -d /etc/lvm/cache ]; then
rm -rf /etc/lvm/cache
fi
fi
if dpkg --compare-versions "$2" lt 2.02.122-2; then
if [ -x "/usr/bin/deb-systemd-helper" ]; then
deb-systemd-helper purge lvm2-activation.service lvm2-activation-early.service >/dev/null
deb-systemd-helper unmask lvm2-activation.service lvm2-activation-early.service >/dev/null
fi
fi
;;
esac
exit 0