# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header:

inherit eutils distutils multilib python

REV="-3"

DESCRIPTION="Open Source ERP & CRM"
HOMEPAGE="http://www.openerp.com/"
SRC_URI="http://www.openerp.com/download/stable/source/${P}${REV}.tar.gz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="ssl"
EAPI=2

DEPEND="virtual/postgresql-base
	dev-python/pypgsql
	dev-python/reportlab
	dev-python/pyparsing
	media-gfx/pydot
	>=dev-python/psycopg-2
	dev-python/egenix-mx-base
	dev-libs/libxml2
	dev-libs/libxslt[python]
	dev-python/pychart
	dev-python/pytz
	dev-python/pyxml
	dev-python/lxml
	ssl? ( dev-python/pyopenssl )"

OPENERP_USER=terp
OPENERP_GROUP=terp

S=${P}${REV}

pkg_setup() {
	enewgroup ${OPENERP_GROUP}
	enewuser ${OPENERP_USER} -1 -1 -1 ${OPENERP_GROUP}
	gpasswd -a ${OPENERP_USER} postgres 2>/dev/null
}

src_compile() {
	return
}

src_install() {
	cd ${S}

	distutils_src_install

	newinitd "${FILESDIR}"/openerp-init.d openerp
	newconfd "${FILESDIR}"/openerp-conf.d openerp

	keepdir /etc/openerp
	keepdir /var/run/openerp
	keepdir /var/log/openerp

	# Adjusting program location
	sed -i -e "s|${D}|/|" ${D}/usr/bin/openerp-server

	chmod 0775 ${D}/usr/$(get_libdir)/python${PYVER}/site-packages/openerp-server/openerp-server.py
	find ${D}/usr/lib/python${PYVER}/site-packages/openerp-server/addons -type f | xargs chmod 0644
	find ${D}/usr/$(get_libdir)/python${PYVER}/site-packages/openerp-server/addons -type f | xargs chmod 0644

	fowners ${OPENERP_USER}:${OPENERP_GROUP} /var/run/openerp
	fowners ${OPENERP_USER}:${OPENERP_GROUP} /var/log/openerp
	fowners ${OPENERP_USER}:${OPENERP_GROUP} /etc/openerp

	chown -R ${OPENERP_USER}:${OPENERP_GROUP} ${D}/usr/lib/python${PYVER}/site-packages/openerp-server/addons
	chown -R ${OPENERP_USER}:${OPENERP_GROUP} ${D}/usr/$(get_libdir)/python${PYVER}/site-packages/openerp-server/addons
}

pkg_postinst() {
	elog "In order to setup the initial database, run:"
	elog "  emerge --config =${CATEGORY}/${PF}"
	elog "Be sure the database is started before"
}

pquery() {
	psql -q -At -U postgres -d template1 -c "$@"
}

pkg_config() {
	einfo "In the following, the 'postgres' user will be used."
	if ! pquery "SELECT usename FROM pg_user WHERE usename = '${OPENERP_USER}'" | grep -q ${OPENERP_USER}; then
		openerp-server -s --config=/etc/openerp/terp_serverrc --stop-after-init
		ebegin "Creating database user ${OPENERP_USER}"
		createuser --quiet --username=postgres --createdb --no-adduser ${OPENERP_USER}
		eend $? || die "Failed to create database user"
	fi
}