# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit eutils python toolchain-funcs distutils

DESCRIPTION="DrQueue is an Open Source render farm managing software. It
distributes shell based tasks 
such as rendering images on a per frame basis."
HOMEPAGE="http://www.drqueue.org/"
SRC_URI="http://drqueue.org/files/1-Sources_all_platforms/${PN}.${PV}c3.tgz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~x86"
IUSE="X python"

RDEPEND="X? ( >=x11-libs/gtk+-2 )
		python? ( dev-lang/python )
		app-shells/tcsh"

DEPEND="${RDEPEND}
		python? ( dev-lang/swig )"

S=${S}c3

pkg_setup() {
	enewgroup drqueue
	enewuser drqueue -1 /bin/tcsh /dev/null daemon,drqueue
}

src_unpack() {
	unpack ${A}
}

src_compile() {
	emake  all || die "emake failed"
	if use X; then
		emake drqman || die "emake drqman failed"
	fi
	if use python; then
		echo "compiling python bindings"
#		emake python.build || die "python bindings failed"
		cd ${S}/python/
		distutils_src_compile
	fi
}

pkg_preinst() {
	# stop daemons since script is being updated
	[ -n "$(pidof drqsd)" -a -x /etc/init.d/drqsd ] && \
			/etc/init.d/drqsd stop
	[ -n "$(pidof drqmd)" -a -x /etc/init.d/drqmd ] && \
			/etc/init.d/drqmd stop
}

src_install() {
	einfo "${D}"
	emake -j1 INSTROOT=${D}/usr install || die "install failed"

	insinto /etc/conf.d
	newins "${FILESDIR}/${PATCHLEVEL}/conf-drqsd-0.64.2" drqsd
	newins "${FILESDIR}/${PATCHLEVEL}/conf-drqmd-0.64.2" drqmd

	insinto /etc/env.d
	newins "${FILESDIR}/${PATCHLEVEL}/env" 02drqueue

	exeinto /etc/init.d
	newexe "${FILESDIR}/${PATCHLEVEL}/init-drqsd-0.64.2" drqsd
	newexe "${FILESDIR}/${PATCHLEVEL}/init-drqmd-0.64.2" drqmd


	# create the distccd pid directory
	dodir /var/run/drqueue
	keepdir /var/run/drqueue

	dodir /etc/drqueue
	mv ${D}/usr/etc/*.[sc]* ${D}/etc/drqueue

	dodir /usr

	dodir /usr/share/${PN}
	mv ${D}usr/logs ${D}usr/share/${PN}
	mv ${D}usr/contrib ${D}usr/share/${PN}
	cp ${D}usr/db ${D}/usr/share/${PN}

	if use python; then
		cd ${S}/python/
		distutils_src_install
		dodir /usr/share/${PN}/python
		#mkdir ${D}/usr/share/${PN}/python
	
		# Install DRKeewee web service and example python scripts
		cp -R DrKeewee ${D}/usr/share/${PN}/python
		cp -R examples ${D}/usr/share/${PN}/python
	fi
}


pkg_postinst() {
	einfo "Edit /etc/conf.d/drqsd /etc/env.d/02drqueue"
	einfo "and /etc/conf.d/drqmd DRQUEUE_MASTER=\"hostname\""
	einfo "to reflect your master's hostname."
	einfo ""
	einfo "/etc/drqueue contains further files"
	einfo "which require configuration, mainly"
	einfo "master.conf and slave.conf"
	einfo "DrKeewee is installed with the python"
	einfo "USE flag and can be found in /usr/share/drqueue/python"
}