# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

EAPI="4"

inherit eutils

RESTRICT="test"

DESCRIPTION="Lightweight connection pooler for PostgreSQL"
HOMEPAGE="http://pgfoundry.org/projects/pgbouncer/"
SRC_URI="mirror://postgresql/projects/pgFoundry/${PN}/${P}.tgz"

LICENSE="BSD"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="debug doc"

DEPEND="dev-libs/libevent"
RDEPEND="${DEPEND}"

pkg_setup() {
	enewgroup pgbouncer
	enewuser pgbouncer -1 -1 -1 pgbouncer
}

src_prepare() {
	sed -i -e "s,${PN}.log,/var/log/${PN}/${PN}.log," \
		-e "s,${PN}.pid,/var/run/${PN}/${PN}.pid," \
		-e "s,etc/userlist.txt,/etc/userlist.txt," \
		-e "s,;unix_socket_dir = /tmp,unix_socket_dir = /var/run/${PN}.sock," \
		"${S}"/etc/pgbouncer.ini || die

}

src_configure() {
	# --enable-debug is only used to disable stripping
	econf \
		--enable-debug \
		$(use_enable debug cassert) \
		--docdir=/usr/share/doc/${PF}
}

src_install() {
	emake DESTDIR="${D}" install

	insinto /etc
	newins etc/pgbouncer.ini pgbouncer.conf
	newinitd "${FILESDIR}"/pgbouncer.initd "${PN}"

	dodoc README NEWS AUTHORS
	if use doc ; then
		dodoc doc/*.txt
	fi

	dodir /var/log/pgbouncer/
	fowners pgbouncer:pgbouncer /var/log/pgbouncer/
}

pkg_postinst() {
	einfo "Please read the config.txt for Configuration Directives"
	einfo
	einfo "See 'man pgbouncer' for Administration Commands"
	einfo
	einfo "By default, PgBouncer does not have access to any databases."
	einfo "Create on with permissions needed for your application and"
	einfo "make sure that it exists in pgbouncer's auth_file."
}