tang/debian/tang.postinst

#!/bin/sh

set -e

case "$1" in
    configure)
        # assert restrictive permissions on the key directory
        chmod 0750 /var/db/tang
        ;;
    abort-upgrade | abort-remove | abort-deconfigure) ;;

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

#DEBHELPER#
exit 0