sys-cluster/torque/torque-2.1.6.ebuild


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# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-cluster/torque/torque-2.1.6.ebuild,v 1.11 2008/01/02 16:07:25 jsbronder Exp $

inherit autotools flag-o-matic eutils

MY_P="${P/_}"
DESCRIPTION="Resource manager and queuing system based on OpenPBS"
HOMEPAGE="http://www.clusterresources.com/products/torque/"
SRC_URI="http://www.clusterresources.com/downloads/${PN}/${MY_P}.tar.gz"

LICENSE="openpbs"

SLOT="0"
KEYWORDS="amd64 hppa ia64 ppc ppc64 ~sparc x86"
IUSE="tk crypt server"
PROVIDE="virtual/pbs"

# ed is used by makedepend-sh
DEPEND_COMMON="virtual/libc
	sys-libs/ncurses
	sys-libs/readline
	tk? ( dev-lang/tk )
	!virtual/pbs
	!<x11-misc/qterm-0.4.0-r1"

DEPEND="${DEPEND_COMMON}
	sys-apps/ed"

RDEPEND="${DEPEND_COMMON}
	crypt? ( net-misc/openssh )
	!crypt? ( net-misc/netkit-rsh )"

PDEPEND=">=sys-cluster/openpbs-common-1.1.1"

S="${WORKDIR}/${MY_P}"

SPOOL_LOCATION="/var/spool" # this needs to move to /var later on
PBS_SERVER_HOME="${SPOOL_LOCATION}/PBS/"

src_unpack() {
	unpack "${A}"
	cd "${S}"
	epatch "${FILESDIR}"/${PN}-setuid-safety.patch
}

src_compile() {

	local myconf
	if use server; then
		myconf="--enable-server  --with-default-server=$(hostname)"
	elif [[ -n ${PBS_SERVER_NAME} ]]; then
		myconf="--disable-server --with-default-server=${PBS_SERVER_NAME}"
	else
		myconf="--disable-server --with-default-server=$(hostname)"
	fi

	if use crypt; then
		myconf="${myconf} --with-rcp=scp"
	else
		myconf="${myconf} --with-rcp=mom_rcp"
	fi

	econf \
		$(use_enable tk gui) \
		--libdir="\${exec_prefix}/$(get_libdir)/pbs/lib" \
		--with-server-home=${PBS_SERVER_HOME} \
		--with-environ=/etc/pbs_environment \
		${myconf} \
		|| die "econf failed"

	emake || die "emake failed"
}

# WARNING
# OpenPBS is extremely stubborn about directory permissions. Sometimes it will
# just fall over with the error message, but in some spots it will just ignore
# you and fail strangely. Likewise it also barfs on our .keep files!
pbs_createspool() {
	local root="$1"
	local s="${SPOOL_LOCATION}"
	local h="${PBS_SERVER_HOME}"
	local sp="${h}/server_priv"
	einfo "Building spool directory under ${D}${h}"
	local a d m
	for a in \
			0755:${s} 0755:${h} 0755:${h}/aux 0700:${h}/checkpoint \
			0755:${h}/mom_logs 0751:${h}/mom_priv 0751:${h}/mom_priv/jobs \
			0755:${h}/sched_logs 0750:${h}/sched_priv \
			0755:${h}/server_logs \
			0750:${h}/server_priv 0755:${h}/server_priv/accounting \
			0750:${h}/server_priv/acl_groups 0750:${h}/server_priv/acl_hosts \
			0750:${h}/server_priv/acl_svr 0750:${h}/server_priv/acl_users \
			0750:${h}/server_priv/jobs 0750:${h}/server_priv/queues \
			1777:${h}/spool 1777:${h}/undelivered ;
	do
		d="${a/*:}"
		m="${a/:*}"
		if [[ ! -d "${root}${d}" ]]; then
			install -d -m${m} "${root}${d}"
		else
			chmod ${m} "${root}${d}"
		fi
		# (#149226) If we're running in src_*, then keepdir
		if [[ ${root} = ${D} ]]; then
			keepdir ${d}
		fi
	done
}

src_install() {
	# Make directories first
	pbs_createspool "${D}"

	make DESTDIR="${D}" install || die "make install failed"
	dodoc CHANGELOG DEVELOPMENT README.* Release_Notes doc/admin_guide.ps

	# this file MUST exist for PBS/Torque to work
	# but try to preserve any customatizations that the user has made
	dodir /etc
	if [[ -f "${ROOT}etc/pbs_environment" ]]; then
		cp "${ROOT}etc/pbs_environment" "${D}"/etc/pbs_environment
	else
		touch "${D}"/etc/pbs_environment
	fi

	if [ -f "${ROOT}var/spool/PBS/server_name" ]; then
		cp "${ROOT}var/spool/PBS/server_name" "${D}/var/spool/PBS/server_name"
	fi

	# The build script isn't alternative install location friendly,
	# So we have to fix some hard-coded paths in tclIndex for xpbs* to work
	for file in `find "${D}" -iname tclIndex`; do
		sed -e "s/${D//\// }/ /" "${file}" > "${file}.new"
		mv "${file}.new" "${file}"
	done
}

pkg_postinst() {
	# make sure the directories exist
	pbs_createspool "${ROOT}"
	[ ! -f "${ROOT}etc/pbs_environment" ] && \
		touch "${ROOT}etc/pbs_environment"
}