#!/bin/sh
# postinst script for carnet-upgrade
#
# see: dh_installdeb(1)

set -e

# summary of how this script can be called:
#        * <postinst> `configure' <most-recently-configured-version>
#        * <old-postinst> `abort-upgrade' <new version>
#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
#          <new-version>
#        * <postinst> `abort-remove'
#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
#          <failed-install-package> <version> `removing'
#          <conflicting-package> <version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package


case "$1" in
    configure)
    ;;

    abort-upgrade|abort-remove|abort-deconfigure)
    ;;

    *)
        echo "postinst called with unknown argument \`$1'" >&2
        exit 1
    ;;
esac

if [ "$1" = "configure" ] && [ -e /usr/share/debconf/confmodule ]; then
    . /usr/share/debconf/confmodule

    # clear old cached values
    if dpkg --compare-versions "$2" lt 5.0; then
        db_set carnet-upgrade/debconf-priority ""
        db_set carnet-upgrade/check-services   ""
    fi

    # display installation notice (since 4.0.3)
    db_input high carnet-upgrade/short-instructions || true
    db_go
fi

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.

#DEBHELPER#

exit 0