# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/mail-mta/qmail-mysql/qmail-mysql-1.03.ebuild,v 1.10 2007/03/18 06:20:39 genone Exp $

inherit eutils

DESCRIPTION="A modern replacement for sendmail which uses maildirs and includes mysql, and queue optimization"
HOMEPAGE="http://www.qmail.org/
	http://iain.cx/qmail/mysql/
	http://www.jedi.claranet.fr/qmail-tuning.html"
SRC_URI="http://cr.yp.to/software/qmail-1.03.tar.gz
	http://www.jedi.claranet.fr/qmail-link-sync.patch
	http://www.qmail.org/big-concurrency.patch
	http://www.suspectclass.com/~sgifford/qmail/qmail-0.0.0.0.patch
	http://iain.cx/unix/qmail/download/qmail-mysql-1.1.8.patch"

SLOT="0"
LICENSE="as-is"
KEYWORDS="x86 ppc ~sparc"
IUSE=""

PROVIDE="virtual/mta
	 virtual/mda"

DEPEND="virtual/libc
	sys-apps/groff
	>=sys-apps/ucspi-tcp-0.88
	>=net-mail/checkpassword-0.90"
RDEPEND="!virtual/mta
	virtual/libc
	sys-apps/groff
	>=sys-apps/ucspi-tcp-0.88
	>=sys-process/daemontools-0.76-r1
	>=net-mail/checkpassword-0.90
	>=net-mail/dot-forward-0.71"

S=${WORKDIR}/${P/-mysql/}

src_unpack() {

	unpack qmail-1.03.tar.gz
	cd ${S}

	# Account for Linux filesystems lack of a synchronus link()
	cd ${S}
	epatch ${DISTDIR}/qmail-link-sync.patch || die

	# Increase limits for large mail systems
	epatch ${DISTDIR}/big-concurrency.patch || die

	# Treat 0.0.0.0 as a local address
	epatch ${DISTDIR}/qmail-0.0.0.0.patch || die

	# Let the system decide how to define errno
	epatch ${FILESDIR}/${PV}/errno.patch || die

	# MySQL support
	cd ${WORKDIR}
	sed \
		-e "s:/opt/mysql/lib/mysql:/usr/lib/mysql:" \
		-e "s:/opt/mysql/include:/usr/include/mysql:" \
		< ${DISTDIR}/qmail-mysql-1.1.8.patch > mysql.patch
	cd ${S}
	epatch ${WORKDIR}/mysql.patch || die

	echo "gcc ${CFLAGS}" > conf-cc
	echo "gcc" > conf-ld
	echo "500" > conf-spawn
}

src_compile() {
	cd ${S}
	emake MYSQL_LIBS="`mysql_config --libs`" it man || die
}



src_install() {

	cd ${S}

	einfo "Setting up directory hierarchy ..."

	diropts -m 755 -o root -g qmail
	dodir /var/qmail

	for i in bin boot control
	do
		dodir /var/qmail/${i}
	done

	keepdir /var/qmail/users

	diropts -m 755 -o alias -g qmail
	dodir /var/qmail/alias

	einfo "Installing the qmail software ..."

	insopts -o root -g qmail -m 755
	insinto /var/qmail/boot
	doins home home+df proc proc+df binm1 binm1+df binm2 binm2+df binm3 binm3+df

	into /usr
	dodoc FAQ UPGRADE SENDMAIL INSTALL* TEST* REMOVE* PIC* SECURITY
	dodoc SYSDEPS TARGETS THANKS THOUGHTS TODO VERSION
	dodoc ${FILESDIR}/${PV}/tls-patch.txt

	insopts -o qmailq -g qmail -m 4711
	insinto /var/qmail/bin
	doins qmail-queue qmail-queue

	insopts -o root -g qmail -m 700
	insinto /var/qmail/bin
	doins qmail-lspawn qmail-start qmail-newu qmail-newmrh

	insopts -o root -g qmail -m 711
	insinto /var/qmail/bin
	doins qmail-getpw qmail-local qmail-remote qmail-rspawn \
	qmail-clean qmail-send splogger qmail-pw2u

	insopts -o root -g qmail -m 755
	insinto /var/qmail/bin
	doins qmail-inject predate datemail mailsubj qmail-showctl \
	qmail-qread qmail-qstat qmail-tcpto qmail-tcpok qmail-pop3d \
	qmail-popup qmail-qmqpc qmail-qmqpd qmail-qmtpd qmail-smtpd \
	sendmail tcp-env qreceipt qsmhook qbiff forward preline \
	condredirect bouncesaying except maildirmake maildir2mbox \
	maildirwatch qail elq pinq config-fast qmail-todo

	into /usr
	for i in *.1 *.5 *.8
	do
		doman $i
	done

	einfo "Adding /var/qmail/bin to PATH and ROOTPATH"
	dodir /etc/env.d
	cp ${FILESDIR}/${PV}/99qmail ${D}/etc/env.d

	einfo "Creating sendmail replacement ..."
	diropts -m 755
	dodir /usr/sbin /usr/lib
	dosym /var/qmail/bin/sendmail /usr/sbin/sendmail
	dosym /var/qmail/bin/sendmail /usr/lib/sendmail

	einfo "Setting up the default aliases ..."
	diropts -m 700 -o alias -g qmail
	if [ ! -d ${ROOT}/var/qmail/alias/.maildir ] ; then
		dodir /var/qmail/alias/.maildir
		for i in cur new tmp
		do
			dodir /var/qmail/alias/.maildir/$i
		done
	fi

	for i in mailer-daemon postmaster root
	do
		touch ${D}/var/qmail/alias/.qmail-${i}
		fowners alias:qmail /var/qmail/alias/.qmail-${i}
	done

	einfo "Setting up maildirs by default in the account skeleton ..."
	diropts -m 755 -o root -g root
	insinto /etc/skel
	${D}/var/qmail/bin/maildirmake ${D}/etc/skel/.maildir
	newins ${FILESDIR}/${PV}/dot_qmail .qmail
	fperms 644 /etc/skel/.qmail
	insinto /root
	${D}/var/qmail/bin/maildirmake ${D}/root/.maildir
	newins ${FILESDIR}/${PV}/dot_qmail .qmail
	fperms 644 /root/.qmail

	einfo "Setting up daemontools ..."
	insopts -o root -g root -m 755
	diropts -m 755 -o root -g root
	dodir /var/qmail/supervise
	dodir /var/qmail/supervise/qmail-send
	dodir /var/qmail/supervise/qmail-send/log
	dodir /var/qmail/supervise/qmail-smtpd
	dodir /var/qmail/supervise/qmail-smtpd/log
	chmod +t ${D}/var/qmail/supervise/qmail-send
	chmod +t ${D}/var/qmail/supervise/qmail-smtpd
	diropts -m 755 -o qmaill
	keepdir /var/log/qmail /var/log/qmail/qmail-send /var/log/qmail/qmail-smtpd

	insinto /var/qmail/supervise/qmail-send
	newins ${FILESDIR}/${PV}/run-qmailsend run
	insinto /var/qmail/supervise/qmail-send/log
	newins ${FILESDIR}/${PV}/run-qmailsendlog run
	insinto /var/qmail/supervise/qmail-smtpd
	newins ${FILESDIR}/${PV}/run-qmailsmtpd run
	insinto /var/qmail/supervise/qmail-smtpd/log
	newins ${FILESDIR}/${PV}/run-qmailsmtpdlog run

	einfo "Installing the qmail control file ..."
	exeinto /var/qmail/bin
	doexe ${FILESDIR}/${PV}/qmail-control

	einfo "Installing the qmail startup file ..."
	insinto /var/qmail
	doins ${FILESDIR}/${PV}/rc
	insinto /var/qmail/control
	doins ${FILESDIR}/${PV}/defaultdelivery

}

pkg_postinst() {

	einfo "Setting up the message queue hierarchy ..."

	install -d -m 750 -o qmailq -g qmail ${ROOT}/var/qmail/queue
	install -d -m 750 -o qmailq -g qmail ${ROOT}/var/qmail/queue/todo
	install -d -m 700 -o qmailq -g qmail ${ROOT}/var/qmail/queue/pid
	install -d -m 700 -o qmails -g qmail ${ROOT}/var/qmail/queue/bounce
	install -d -m 750 -o qmailq -g qmail ${ROOT}/var/qmail/queue/mess

	for i in 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
	do
		install -d -m 750 -o qmailq -g qmail ${ROOT}/var/qmail/queue/mess/${i}
		install -d -m 750 -o qmailq -g qmail ${ROOT}/var/qmail/queue/todo/${i}
		install -d -m 750 -o qmailq -g qmail ${ROOT}/var/qmail/queue/intd/${i}
	done

	for i in info local remote
	do
		install -d -m 700 -o qmails -g qmail ${ROOT}/var/qmail/queue/${i}
	done

	for i in 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
	do
		install -d -m 700 -o qmails -g qmail ${ROOT}/var/qmail/queue/info/${i}
		install -d -m 700 -o qmails -g qmail ${ROOT}/var/qmail/queue/local/${i}
		install -d -m 700 -o qmails -g qmail ${ROOT}/var/qmail/queue/remote/${i}
	done

	install -d -m 750 -o qmailq -g qmail ${ROOT}/var/qmail/queue/lock

	dd if=/dev/zero of=${ROOT}/var/qmail/queue/lock/tcpto bs=1024 count=1
	chmod 644 ${ROOT}/var/qmail/queue/lock/tcpto
	chown qmailr:qmail ${ROOT}/var/qmail/queue/lock/tcpto

	touch ${ROOT}/var/qmail/queue/lock/sendmutex
	chmod 600 ${ROOT}/var/qmail/queue/lock/sendmutex
	chown qmails:qmail ${ROOT}/var/qmail/queue/lock/sendmutex

	mkfifo ${ROOT}/var/qmail/queue/lock/trigger
	chmod 622 ${ROOT}/var/qmail/queue/lock/trigger
	chown qmails:qmail ${ROOT}/var/qmail/queue/lock/trigger

	elog "Please do not forget to run, the following syntax:"
	elog "emerge --config =${PF}"
	elog "This will setup qmail to run out-of-the-box on your system."
	elog
	elog "To start qmail at boot you have to enable the /etc/init.d/svscan rc file"
	elog "and create the following links : \033[0m"
	elog "ln -s /var/qmail/supervise/qmail-send /service/qmail-send"
	elog "ln -s /var/qmail/supervise/qmail-smtpd /service/qmail-smtpd"
}

pkg_config() {

export qhost=`hostname`
	if [ ${ROOT} = "/" ] ; then
		if [ ! -f ${ROOT}/var/qmail/control/me ] ; then
			${ROOT}/var/qmail/bin/config-fast $qhost
		fi
	fi

	echo "Accepting relaying by default from all ips configured on this machine."
	LOCALIPS=`/sbin/ifconfig  | grep inet | cut -d " " -f 12 -s | cut -b 6-20`
	for ip in $LOCALIPS; do
		echo "$ip:allow,RELAYCLIENT=\"\"" >> /etc/tcp.smtp
	done
	echo ":allow" >> /etc/tcp.smtp

	tcprules /etc/tcp.smtp.cdb /etc/tcp.smtp.tmp < /etc/tcp.smtp
}