# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-mail/dovecot/dovecot-1.1_rc8.ebuild,v 1.1 2008/06/04 08:16:55 wschlich Exp $

EAPI="2"

inherit eutils versionator

major_minor="$( get_version_component_range 1-2 "${PV}" )"
sieve_version="0.1.9"
managesieve_version="0.11.7"
SRC_URI="http://dovecot.org/releases/${major_minor}/${P}.tar.gz
				 sieve? ( http://www.rename-it.nl/dovecot/${major_minor}/dovecot-${major_minor}-sieve-${sieve_version}.tar.gz )
				 managesieve? (
					 http://www.rename-it.nl/dovecot/${major_minor}/dovecot-${PV}-managesieve-${managesieve_version}.diff.gz
					 http://www.rename-it.nl/dovecot/${major_minor}/dovecot-${major_minor}-managesieve-${managesieve_version}.tar.gz
 				 )"
DESCRIPTION="An IMAP and POP3 server written with security primarily in mind"
HOMEPAGE="http://www.dovecot.org/"

SLOT="0"
LICENSE="LGPL-2.1" # MIT too?
KEYWORDS="~amd64 ~x86"

IUSE="bzip2 checkpassword caps cydir berkdb dbox doc gnutls kerberos kerberos_plugin ldap ldap_plugin lucene maildir managesieve mbox mysql nsswitch pam passwd passwd_file postgres prefetch_userdb sieve shadow sql_plugins sqlite3 ssl static_userdb suid vpopmail zlib"

DEPEND="caps? ( sys-libs/libcap )
				berkdb? ( sys-libs/db )
				gnutls? ( net-libs/gnutls )
				kerberos? ( virtual/krb5 )
				kerberos_plugin? ( virtual/krb5 )
				ldap? ( net-nds/openldap )
				ldap_plugin? ( net-nds/openldap )
				lucene? ( dev-java/lucene )
				mysql? ( virtual/mysql )
				pam? ( virtual/pam )
				postgres? ( virtual/postgres-base )
				sqlite3? ( dev-db/sqlite )
				ssl? ( dev-libs/openssl )
				vpopmail? ( net-mail/vpopmail )"

RDEPEND="${DEPEND}"

pkg_setup() {
	if ! use sieve && use managesieve; then
		eerror "managesieve USE flag selected but sieve USE flag unselected"
		die "USE flag problem"
	fi

	# Add user and group for login process (same as for fedora/redhat)
	enewgroup dovecot 97
	enewuser dovecot 97 -1 /dev/null dovecot
}

src_unpack() {
	unpack ${A}
	cd "${S}"

	use managesieve && epatch "${WORKDIR}"/dovecot-${PV}-managesieve-${managesieve_version}.diff
}

src_configure() {
	local conf=""

	if use sql_plugins; then
		conf="${conf} --with-sql=plugin"
	elif use postgres || use mysql || use sqlite3; then
		conf="${conf} --with-sql=yes"
	fi

	if use ldap_plugin; then
		conf="${conf} --with-ldap=plugin"
	elif use ldap; then
		conf="${conf} --with-ldap=yes"
	fi

	if use gnutls; then
		conf="${conf} --with-ssl=gnutls"
	elif use ssl; then
		conf="${conf} --with-ssl=openssl"
	else
		conf="${conf} --without-ssl"
	fi

	if use kerberos_plugin; then
		conf="${conf} --with-gssapi=plugin"
	elif use kerberos; then
		conf="${conf} --with-gssapi=yes"
	fi

	local storages=""
	use maildir && storages="maildir"
	use mbox && storages="${storages} mbox"
	use dbox && storages="${storages} dbox"
	use cydir && storages="${storages} cydir"
	[ "${storages}" ] || storages="maildir"

	econf \
		--sysconfdir=/etc/dovecot \
		--localstatedir=/var \
		--with-moduledir="/usr/$( get_libdir )/dovecot" \
		$( use_with nsswitch nss ) \
		$( use_with shadow ) \
		$( use_with passwd ) \
		$( use_with pam ) \
		$( use_with checkpassword ) \
		$( use_with vpopmail ) \
		$( use_with berkdb db ) \
		$( use_with postgres pgsql ) \
		$( use_with mysql ) \
		$( use_with sqlite3 sqlite ) \
		$( use_with static_userdb static-userdb ) \
		$( use_with prefetch_userdb prefetch-userdb ) \
		$( use_with passwd_file passwd-file ) \
		$( use_with caps libcap ) \
		$( use_with lucene ) \
		$( use_with zlib ) \
		$( use_with bzip2 bzlib ) \
		--with-storages="${storages}" \
		--with-pic \
		--enable-header-install \
		${conf} \
		|| die "configure failed"

	if use sieve; then
		# The sieve plugin needs this file to be build to determine the plugin
		# directory and the list of libraries to link to.
		emake dovecot-config || die "emake dovecot-config failed"
		cd "../dovecot-${major_minor}-sieve-${sieve_version}"
		econf --with-dovecot="${S}"

		if use managesieve; then
			cd "../dovecot-${major_minor}-managesieve-${managesieve_version}"
			econf --with-dovecot="${S}" --with-dovecot-sieve="../dovecot-${major_minor}-sieve-${sieve_version}"
		fi
	fi
}

src_compile() {
	emake || die "make failed"

	if use sieve; then
		cd "../dovecot-${major_minor}-sieve-${sieve_version}"
		emake || die "make failed"

		if use managesieve; then
			cd "../dovecot-${major_minor}-managesieve-${managesieve_version}"
			emake || die "make failed"
		fi
	fi
}

src_install () {
	make DESTDIR="${D}" install || die "make install failed"

	use suid && fperms u+s /usr/libexec/dovecot/deliver

	rm -f "${D}"/etc/dovecot/*.conf

	newinitd "${FILESDIR}"/dovecot.init-r1 dovecot

	rm -rf "${D}"/usr/share/doc/dovecot
	use doc && dodoc AUTHORS NEWS README TODO dovecot-example.conf doc/dovecot-{db,dict-sql,ldap,sql}-example.conf doc/{securecoding,auth-protocol,documentation}.txt doc/dovecot-openssl.cnf 

	if use sieve; then
		cd "../dovecot-${major_minor}-sieve-${sieve_version}"
		emake DESTDIR="${D}" install || die "make install failed"

		if use managesieve; then
			cd "../dovecot-${major_minor}-managesieve-${managesieve_version}"
			emake DESTDIR="${D}" install || die "make install failed"
		fi
	fi

	dodir /var/run/dovecot
	fowners root:root /var/run/dovecot
	fperms 0755 /var/run/dovecot
	keepdir /var/run/dovecot/login
	fowners root:dovecot /var/run/dovecot/login
	fperms 0750 /var/run/dovecot/login
}