#!/bin/sh
# postrm script for openvswitch-switch
#
# see: dh_installdeb(1)

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' <overwriter>
#          <overwriter-version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package


case "$1" in
    purge)
        rm -f /etc/openvswitch/conf.db
        rm -f /etc/openvswitch/.conf.db.~lock~
        rm -f /etc/default/openvswitch-switch
        rm -f /var/log/openvswitch/ovs-vswitchd.log* || true
        rm -f /var/log/openvswitch/ovsdb-server.log* || true
        rm -f /etc/openvswitch/system-id.conf
        ;;

    abort-upgrade)
        conffile="/etc/default/openvswitch-switch"
        if [ -f "${conffile}.dpkg-bak" ] && [ ! -f "${conffile}" ]; then
            # we backed up the old conffile, but upgrade is aborted - restore
            mv "${conffile}.dpkg-bak" "${conffile}"
        fi
        ;;

    remove|upgrade|failed-upgrade|abort-install|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