Improve detection of PBS_SERVER_NAME when the envvar is unset. #295408

(Portage version: 2.2_rc51/cvs/Linux x86_64)

2 files changed, 229 insertions, 1 deletions

diff --git a/sys-cluster/torque/ChangeLog b/sys-cluster/torque/ChangeLog
index 526ca9ef34dc..7da02f1b0e6d 100644
--- a/sys-cluster/torque/ChangeLog
+++ b/sys-cluster/torque/ChangeLog
@@ -1,6 +1,12 @@
 # ChangeLog for sys-cluster/torque
 # Copyright 1999-2009 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sys-cluster/torque/ChangeLog,v 1.86 2009/11/02 15:40:02 jsbronder Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-cluster/torque/ChangeLog,v 1.87 2009/12/03 22:50:46 jsbronder Exp $
+
+*torque-2.3.7-r1 (03 Dec 2009)
+
+  03 Dec 2009; Justin Bronder <jsbronder@gentoo.org>
+  +torque-2.3.7-r1.ebuild:
+  Improve detection of PBS_SERVER_NAME when the envvar is unset.  #295408.
 
   02 Nov 2009; Justin Bronder <jsbronder@gentoo.org> torque-2.3.7.ebuild,
   metadata.xml:
diff --git a/sys-cluster/torque/torque-2.3.7-r1.ebuild b/sys-cluster/torque/torque-2.3.7-r1.ebuild
new file mode 100644
index 000000000000..27fc3d274d74
--- /dev/null
+++ b/sys-cluster/torque/torque-2.3.7-r1.ebuild
@@ -0,0 +1,222 @@
+# Copyright 1999-2009 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-cluster/torque/torque-2.3.7-r1.ebuild,v 1.1 2009/12/03 22:50:46 jsbronder Exp $
+
+EAPI=2
+inherit flag-o-matic eutils linux-info
+
+DESCRIPTION="Resource manager and queuing system based on OpenPBS"
+HOMEPAGE="http://www.clusterresources.com/products/torque/"
+SRC_URI="http://www.clusterresources.com/downloads/${PN}/${P}.tar.gz"
+
+LICENSE="openpbs"
+
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sparc ~x86"
+IUSE="tk +crypt drmaa server +syslog doc cpusets kernel_linux"
+PROVIDE="virtual/pbs"
+
+# ed is used by makedepend-sh
+DEPEND_COMMON="sys-libs/ncurses
+	sys-libs/readline
+	tk? ( dev-lang/tk )
+	syslog? ( virtual/logger )
+	!games-util/qstat"
+
+DEPEND="${DEPEND_COMMON}
+	sys-apps/ed"
+
+RDEPEND="${DEPEND_COMMON}
+	crypt? ( net-misc/openssh )
+	!crypt? ( net-misc/netkit-rsh )"
+
+pkg_setup() {
+	PBS_SERVER_HOME="${PBS_SERVER_HOME:-/var/spool/torque}"
+
+	# Find a Torque server to use.  Check environment, then
+	# current setup (if any), and fall back on current hostname.
+	if [ -z "${PBS_SERVER_NAME}" ]; then
+		if [ -f "${ROOT}${PBS_SERVER_HOME}/server_name" ]; then
+			PBS_SERVER_NAME="$(<${ROOT}${PBS_SERVER_HOME}/server_name)"
+		else
+			PBS_SERVER_NAME=$(hostname -f)
+		fi
+	fi
+
+	USE_CPUSETS="--disable-cpusets"
+	if use cpusets; then
+		if ! use kernel_linux; then
+			einfo
+			elog "    Torque currently only has support for cpusets in linux."
+			elog "Assuming you didn't really want this USE flag."
+			einfo
+		else
+			linux-info_pkg_setup
+			einfo
+			elog "    Torque support for cpusets is still in development, you may"
+			elog "wish to disable it for production use."
+			einfo
+			if ! linux_chkconfig_present CPUSETS; then
+				einfo
+				elog "    Torque support for cpusets will require that you recompile"
+				elog "your kernel with CONFIG_CPUSETS enabled."
+				einfo
+			fi
+			USE_CPUSETS="--enable-cpusets"
+		fi
+	fi
+}
+
+src_configure() {
+	local myconf="--with-rcp=mom_rcp"
+
+	use crypt && myconf="--with-rcp=scp"
+
+	econf \
+		$(use_enable tk gui) \
+		$(use_enable syslog) \
+		$(use_enable server) \
+		$(use_enable drmaa) \
+		--with-server-home=${PBS_SERVER_HOME} \
+		--with-environ=/etc/pbs_environment \
+		--with-default-server=${PBS_SERVER_NAME} \
+		--disable-gcc-warnings \
+		${USE_CPUSETS} \
+		${myconf} \
+		|| die "econf 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="$1"
+	local s="$(dirname "${PBS_SERVER_HOME}")"
+	local h="${PBS_SERVER_HOME}"
+	local sp="${h}/server_priv"
+	einfo "Building spool directory under ${D}${h}"
+	local a d m
+	local dir_spec="
+			0755:${h}/aux 0700:${h}/checkpoint
+			0755:${h}/mom_logs 0751:${h}/mom_priv 0751:${h}/mom_priv/jobs
+			1777:${h}/spool 1777:${h}/undelivered"
+
+	if use server; then
+		dir_spec="${dir_spec} 0755:${h}/sched_logs
+			0755:${h}/sched_priv/accounting 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"
+	fi
+
+	for a in ${dir_spec}; do
+		d="${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="${D}" install || die "make install failed"
+
+	dodoc CHANGELOG DEVELOPMENT README.* Release_Notes || die "dodoc failed"
+	if use doc; then
+		dodoc doc/admin_guide.ps doc/*.pdf || die "dodoc failed"
+	fi
+
+	# The build script isn't alternative install location friendly,
+	# So we have to fix some hard-coded paths in tclIndex for xpbs* to work
+	for file in `find "${D}" -iname tclIndex`; do
+		sed -e "s/${D//\// }/ /" "${file}" > "${file}.new"
+		mv "${file}.new" "${file}"
+	done
+
+	if use server; then
+		newinitd "${FILESDIR}"/pbs_server-init.d-2.2.1-r1 pbs_server
+		newinitd "${FILESDIR}"/pbs_sched-init.d-2.2.1-r1 pbs_sched
+	fi
+	newinitd "${FILESDIR}"/pbs_mom-init.d-2.2.1-r1 pbs_mom
+	newconfd "${FILESDIR}"/torque-conf.d-2.2.1-r1 torque
+	newenvd "${FILESDIR}"/torque-env.d-2.2.1-r1 25torque
+}
+
+pkg_preinst() {
+	if [[ -f "${ROOT}etc/pbs_environment" ]]; then
+		cp "${ROOT}etc/pbs_environment" "${D}"/etc/pbs_environment
+	fi
+
+	echo "${PBS_SERVER_NAME}" > "${D}${PBS_SERVER_HOME}/server_name"
+
+	# Fix up the env.d file to use our set server home.
+	sed -i "s:/var/spool/torque:${PBS_SERVER_HOME}:g" "${D}"/etc/env.d/25torque
+}
+
+pkg_postinst() {
+	pbs_createspool "${ROOT}"
+	elog "    If this is the first time torque has been installed, then you are not"
+	elog "ready to start the server.  Please refer to the documentation located at:"
+	elog "http://www.clusterresources.com/wiki/doku.php?id=torque:torque_wiki"
+
+	elog "    For a basic setup, you may use emerge --config ${PN}"
+}
+
+# root will be setup as the primary operator/manager, the local machine
+# will be added as a node and we'll create a simple queue, batch.
+pkg_config() {
+	local h="$(echo "${ROOT}/${PBS_SERVER_HOME}" | sed 's:///*:/:g')"
+	local rc=0
+
+	ebegin "Configuring Torque"
+	einfo "Using ${h} as the pbs homedir"
+	einfo "Using ${PBS_SERVER_NAME} as the pbs_server"
+
+	# Check for previous configuration and bail if found.
+	if [ -e "${h}/server_priv/acl_svr/operators" ] \
+		|| [ -e "${h}/server_priv/nodes" ] \
+		|| [ -e "${h}/mom_priv/config" ]; then
+		ewarn "Previous Torque configuration detected.  Press any key to"
+		ewarn "continue or press Control-C to abort now"
+		read
+	fi
+
+	# pbs_mom configuration.
+	echo "\$pbsserver ${PBS_SERVER_NAME}" > "${h}/mom_priv/config"
+	echo "\$logevent 255" >> "${h}/mom_priv/config"
+
+	if use server; then
+		local qmgr="${ROOT}/usr/bin/qmgr -c"
+		# pbs_server bails on repeated backslashes.
+		if ! echo "y" | "${ROOT}"/usr/sbin/pbs_server -d "${h}" -t create; then
+			eerror "Failed to start pbs_server"
+			rc=1
+		else
+			${qmgr} "set server operators = root@$(hostname -f)" ${PBS_SERVER_NAME}
+			${qmgr} "create queue batch" ${PBS_SERVER_NAME}
+			${qmgr} "set queue batch queue_type = Execution" ${PBS_SERVER_NAME}
+			${qmgr} "set queue batch started = True" ${PBS_SERVER_NAME}
+			${qmgr} "set queue batch enabled = True" ${PBS_SERVER_NAME}
+			${qmgr} "set server default_queue = batch" ${PBS_SERVER_NAME}
+			${qmgr} "set server resources_default.nodes = 1" ${PBS_SERVER_NAME}
+			${qmgr} "set server scheduling = True" ${PBS_SERVER_NAME}
+
+			"${ROOT}"/usr/bin/qterm -t quick ${PBS_SERVER_NAME} || rc=1
+
+			# Add the local machine as a node.
+			echo "$(hostname -f) np=1" > "${h}/server_priv/nodes"
+		fi
+	fi
+	eend ${rc}
+}