root/alternc-secondarymx/trunk/debian/postinst

#!/bin/sh -e

# FIXME : Code here :) 
. /usr/share/debconf/confmodule

RESTART=""
POSTMAP="/var/cache/secondarymx/secondarymx"

function configure {
    CONF="$1"
    if grep -q "hash:/var/cache/secondarymx/secondarymx" "${CONF}"
        then
        echo "Postfix already configured."
    else
        echo "Configuring main.cf"
        # FIXME: if there is no mydestination line, add one
        if grep -q "^relay_domains" "${CONF}" 
            then
            mv ${CONF} ${CONF}.dpkg-old
            cat ${CONF}.dpkg-old | sed -e 's/^mydestination\(.*\)$/mydestination\1, hash\:\/var\/cache\/secondarymx\/secondarymx' >${CONF}
        else
            echo 'relay_domains = \$mydestination, hash:/var/cache/secondarymx/secondarymx/' >>${CONF}
        fi
        RESTART="YES"
    fi
}

case "$1" in
    configure)
        touch /etc/bind/secondarymx.conf
        # Configure alternc-secondarymx (if AlternC is installed on this server ...)
        if [ -f /usr/share/alternc/install/etc/bind/named.conf ]
            then
            configure /etc/alternc/templates/etc/postfix/main.cf
        fi
        configure /etc/postfix/main.cf
        if [ "$RESTART" ]
            then
            touch ${POSTMAP}
            postmap ${POSTMAP}
            invoke-rc.d --quiet postfix restart
        fi
esac

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

#DEBHELPER#

exit 0