#!/bin/sh
#----------------------------------------------------------------------
# copyright (C) 1999-2005 Mitel Networks Corporation
# Copyright (C) 2005-2006 Gordon Rowell <gordonr@gormand.com.au>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
#----------------------------------------------------------------------

exec 2>&1

[ -f ./runenv ] && . ./runenv

export QPSMTPD_CONFIG=/var/service/qpsmtpd/config

./control/1
[ -e /var/service/qpsmtpd/config/databytes ] && \
    rm -f /var/service/qpsmtpd/config/databytes
[ -e /var/service/qpsmtpd/config/badrcptto_patterns ] && \
    rm -f /var/service/qpsmtpd/config/badrcptto_patterns

# Create dhparam
[ -e /var/service/qpsmtpd/ssl/dhparam.pem ] || \
    RANDFILE=/dev/null /usr/bin/openssl dhparam -out /var/service/qpsmtpd/ssl/dhparam.pem 2048

# Create a default dkim key pair
[ -e /home/e-smith/dkim_keys/default/private ] || (\
    RANDFILE=/dev/null /usr/bin/openssl genrsa -out /home/e-smith/dkim_keys/default/private 2048
    /usr/bin/openssl rsa -in /home/e-smith/dkim_keys/default/private \
        -out /home/e-smith/dkim_keys/default/public -pubout
    chown qpsmtpd:qpsmtpd /home/e-smith/dkim_keys/default/private
    chmod 400 /home/e-smith/dkim_keys/default/private
)

# Init the DMARC report DB
[ -s /var/lib/qpsmtpd/dmarc/reports.sqlite ] || (\
    SCHEMA=$(rpm -qd perl-Mail-DMARC | grep mail_dmarc_schema.sqlite)
    /usr/bin/sqlite3 /var/lib/qpsmtpd/dmarc/reports.sqlite < $SCHEMA
    chown qpsmtpd:qpsmtpd /var/lib/qpsmtpd/dmarc/reports.sqlite
    chmod 640 /var/lib/qpsmtpd/dmarc/reports.sqlite
)

exec /usr/local/bin/softlimit -d ${SOFTLIMIT:-50000000} -s ${SOFTLIMIT:-50000000} -l ${SOFTLIMIT:-50000000} \
  /usr/bin/qpsmtpd-forkserver \
	-u qpsmtpd \
	-l 0.0.0.0 \
	-p ${PORT:-25} \
	-c ${INSTANCES:-40} \
	-m ${INSTANCES_PER_IP:-5}

#sub usage {
#        print <<"EOT";
#usage: qpsmtpd-forkserver [ options ]
# -l, --listen-address addr : listen on a specific address; default 0.0.0.0
# -p, --port P              : listen on a specific port; default 2525
# -c, --limit-connections N : limit concurrent connections to N; default 15
# -u, --user U              : run as a particular user (defualt 'smtpd')
# -m, --max-from-ip M       : limit connections from a single IP; default 5
#EOT
#        exit 0;
#}
#