#! /bin/sh
# postinst script for zephyr
#
# 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>
#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
#          <failed-install-package> <version> `removing'
#          <conflicting-package> <version>
# for details, see /usr/share/doc/packaging-manual/
#
# quoting from the policy:
#     Any necessary prompting should almost always be confined to the
#     post-installation script, and should be protected with a conditional
#     so that unnecessary prompting doesn't happen if a package's
#     installation fails and the `postinst' is called with `abort-upgrade',
#     `abort-remove' or `abort-deconfigure'.

case "$1" in
    configure)

	. /usr/share/debconf/confmodule
	db_version 2.0

	db_set zephyr-clients/read_conf true

	if test -f /etc/zephyr/zephyr.conf
	then
		if test ! -f /etc/default/zephyr-clients
		then
			mv /etc/zephyr/zephyr.conf /etc/default/zephyr-clients
		fi
	fi

	# if /etc/default/zephyr-clients already exists and has a zhm_args
        # line, the config script should have sucked it into debconf
	db_get zephyr-clients/servers || true

	tmpfile=/etc/default/zephyr-client.dpkg-new
	if test -f /etc/default/zephyr-clients
	then
		grep -v ^zhm_args /etc/default/zephyr-clients > $tmpfile || true
	else
		cat > $tmpfile << EOF
# This file is automatically rewritten by the zephyr-clients post-install
# script.  So treat it right.
EOF
	fi
	echo zhm_args=\"${RET}\" >> $tmpfile
	cat $tmpfile > /etc/default/zephyr-clients
	rm $tmpfile
    ;;

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

    ;;

    *)
        echo "postinst called with unknown argument \`$1'" >&2
        exit 0
    ;;
esac

if [ -x "/etc/init.d/zhm" ]; then
	# this script does not necessarily fail if these do
        if [ -x "`which invoke-rc.d 2>/dev/null`" ]; then
                invoke-rc.d zhm restart
        else
                /etc/init.d/zhm restart
        fi
fi

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

#DEBHELPER#

exit 0