# $Id$

PNAME="dovecot"
PVER="1.2.10"
PBUILD="r4"

PCATEGORIE="net-mail"
STATE="unstable"

#DESCRIPTION="Dovecot is an IMAP and POP3 server written with security primarily in mind."
HOMEPAGE="http://dovecot.org/"

SDEPEND=">= net-mail/mail-base-files-0.1
	>= sys-libs/pam-1.1
	>= sys-libs/libcap-2.17
	>= dev-libs/openssl-0.9.8k
	>= net-nds/openldap-2.4
	>= dev-db/mysql5-5.1
	>= dev-db/sqlite-3.6
	>= dev-db/db-4.8"


SRCFILE="${PNAME}-${PVER}.tar.gz"
SRCDIR="${BUILDDIR}/${PNAME}-${PVER}"

# set to 'yes' to disable hardcorded ldap
# this generates an extra ldap split-package too (very experimental!)
NO_HARDCODED_LDAP=no

# rc cvs revision
RC_CVS_REV=1.2

SPLIT_PACKAGES="${PNAME} ${PNAME}-mysql ${PNAME}-sqlite"
[[ ${NO_HARDCODED_LDAP} = yes ]] && SPLIT_PACKAGES+=" ${PNAME}-ldap"

sminclude mtools cleanutils

SRC_URI=(
	http://dovecot.org/releases/${PVER%.*}/${SRCFILE}
	mirror://${PNAME}/${SRCFILE}
	mirror://${PNAME}/dovecot.rc-${RC_CVS_REV}
	mirror://${PNAME}/${PNAME}-${PVER}-magellan-defaults.patch
	mirror://${PNAME}/${PNAME}-${PVER}-magellan-defaults-maildir.patch
	mirror://${PNAME}/${PNAME}-${PVER}-magellan-defaults-pam.patch
	mirror://${PNAME}/${PNAME}-${PVER}-magellan-defaults-ipv4a6.patch
	mirror://${PNAME}/${PNAME}-${PVER}-config-install.patch
)

UP2DATE="updatecmd ${HOMEPAGE}/download.html | grep -A3 'Stable' | grep 'Download' | sed 's:.*v\(.*\)\ sources.*:\1:'"

split_info_dovecot()
{
	DESCRIPTION="Dovecot is an IMAP and POP3 server written with security primarily in mind."
	DEPEND=">= net-mail/mail-base-files-0.1
		>= sys-libs/pam-1.1
		>= sys-libs/libcap-2.17
		>= dev-libs/openssl-0.9.8k
		>= dev-db/db-4.8"

	if [[ ${NO_HARDCODED_LDAP} != yes ]]
	then
		DEPEND="${DEPEND}
			>= net-nds/openldap-2.4"
	fi

	preinstall()
	{
		# adding proftpd user
		${MLIBDIR}/mgroupadd -o "-g 97" dovecot
		${MLIBDIR}/museradd -o "-u 97 -g dovecot -d /dev/null -s /bin/false" dovecot
	}

	postinstall()
	{
		# generate a self-signed ssl-cert
		if [[ ! -f /etc/ssl/certs/dovecot.pem ]]
		then
			echo
			echo "You need to generate a certificate to run this daemon."
			echo "Just run: 'openssl-make-certs dovecot'."
			echo
		fi

		mstartservice dovecot
	}

	postremove()
	{
		mstopservice dovecot
	}
}

split_info_dovecot-mysql()
{
	DESCRIPTION="Plugin to add MySQL support to the Dovecot Mail server."
	DEPEND="== net-mail/dovecot-${PVER}
		>= dev-db/mysql5-5.1"
}

split_info_dovecot-sqlite()
{
	DESCRIPTION="Plugin to add SQLite support to the Dovecot Mail server."
	DEPEND="== net-mail/dovecot-${PVER}
		>= dev-db/sqlite-3.6"
}

if [[ ${NO_HARDCODED_LDAP} = yes ]]
then
	split_info_dovecot-ldap()
	{
		DESCRIPTION="Plugin to add LDAP support to the Dovecot Mail server."
		DEPEND="== net-mail/dovecot-${PVER}
			>= net-nds/openldap-2.4"
	}
fi

src_prepare()
{
	munpack ${SRCFILE} || die
	cd ${SRCDIR}

	# apply our default settings
	mpatch ${PNAME}-${PVER}-magellan-defaults.patch || die

	# enable maildir as default
	mpatch ${PNAME}-${PVER}-magellan-defaults-maildir.patch || die

	# we're using pam files (imap and pop3) provided by mailbase
	mpatch ${PNAME}-${PVER}-magellan-defaults-pam.patch || die

	# use ipv4 and ipv6 support
	mpatch ${PNAME}-${PVER}-magellan-defaults-ipv4a6.patch || die

	# install only devcot.conf and not any examples to /etc/dovecot
	mpatch ${PNAME}-${PVER}-config-install.patch || die
}

src_compile()
{
	cd ${SRCDIR}

	mconfigure \
		--sysconfdir=/etc/dovecot \
		--libexecdir=/usr/$(mlibdir)/dovecot \
		--with-moduledir=/usr/$(mlibdir)/dovecot \
		--localstatedir=/var \
		--enable-header-install \
		--enable-ipv6 \
		--disable-debug \
		--disable-static \
		--with-ioloop=best \
		--with-poll=best \
		--with-libcap \
		--with-ssl=openssl \
		--with-ssldir=/etc/ssl \
		--with-ldap=plugin \
		--with-sql=plugin \
		--with-sql-drivers \
		--with-mysql \
		--with-sqlite \
		--with-db \
		--with-pam \
		|| die

	# build dovecot normally
	mmake || die

	if [[ ${NO_HARDCODED_LDAP} = yes ]]
	then
		# save all ldap plugins linked against -lldap
		cp src/auth/.libs/libauthdb_ldap.so libauthdb_ldap.so.no-ldap || die

		# then rebuild dovecot without hardcoded ldap
		make clean || die
		mmake LIBS='-lrt' LDAP_LIBS='' || die
	fi
}

src_install_dovecot()
{
	cd ${SRCDIR}
	mmake DESTDIR=${BINDIR} install || die

	# install our initscript
	minstallrc dovecot.rc-${RC_CVS_REV} dovecot || die

	# remove unwanted docs
	rm -rf ${BINDIR}/usr/share/doc/dovecot || die

	# needed directories
	mkeepdir /var/run/dovecot/login || die
	mchown root:dovecot /var/run/dovecot/login || die
	mchmod 0700 /var/run/dovecot/login || die

	minstalldocs AUTHORS ChangeLog COPYING* NEWS README TODO || die
	minstalldocs dovecot-example.conf || die
	minstalldocs doc/dovecot-db-example.conf || die
	minstalldocs doc/dovecot-sql-example.conf || die
	minstalldocs doc/dovecot-ldap-example.conf || die
}

src_install_dovecot-mysql()
{
	cd ${SRCDIR}
	mmake DESTDIR=${BINDIR} install || die

	# first keep the whole modulesdir
	zapmost ${BINDIR} usr/$(mlibdir)/dovecot || die
	# now seperate all modules
	zapmost ${BINDIR}/usr/$(mlibdir)/dovecot auth/libdriver_mysql.* dict/libdriver_mysql.* sql/libdriver_mysql.* || die
}

src_install_dovecot-sqlite()
{
	cd ${SRCDIR}
	mmake DESTDIR=${BINDIR} install || die

	# first keep the whole modulesdir
	zapmost ${BINDIR} usr/$(mlibdir)/dovecot || die
	# now seperate all modules
	zapmost ${BINDIR}/usr/$(mlibdir)/dovecot auth/libdriver_sqlite.* dict/libdriver_sqlite.* sql/libdriver_sqlite.* || die
}

if [[ ${NO_HARDCODED_LDAP} = yes ]]
then
	src_install_dovecot-ldap()
	{
		cd ${SRCDIR}
		mmake DESTDIR=${BINDIR} install || die

		# first keep the whole modulesdir
		zapmost ${BINDIR} usr/$(mlibdir)/dovecot || die
		# now seperate all modules
		zapmost ${BINDIR}/usr/$(mlibdir)/dovecot auth/libauthdb_ldap.* || die

		# install saved ldap plugins linked against -lldap
		minstallexec libauthdb_ldap.so.no-ldap /usr/$(mlibdir)/dovecot/auth/libauthdb_ldap.so || die
	}
fi