Version bump. Improvements to the init script to support newer OpenRCs, document the current behaviors and add a halt command.

(Portage version: 2.1.10.19/cvs/Linux x86_64)

3 files changed, 399 insertions, 1 deletions

diff --git a/app-emulation/libvirt/ChangeLog b/app-emulation/libvirt/ChangeLog
index febb8b2cc92c..2a65511b4c84 100644
--- a/app-emulation/libvirt/ChangeLog
+++ b/app-emulation/libvirt/ChangeLog
@@ -1,6 +1,13 @@
 # ChangeLog for app-emulation/libvirt
 # Copyright 1999-2011 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/app-emulation/libvirt/ChangeLog,v 1.135 2011/09/14 15:10:26 cardoe Exp $
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/libvirt/ChangeLog,v 1.136 2011/09/29 16:51:08 cardoe Exp $
+
+*libvirt-0.9.6 (29 Sep 2011)
+
+  29 Sep 2011; Doug Goldstein <cardoe@gentoo.org> +libvirt-0.9.6.ebuild,
+  +files/libvirtd.init-r5:
+  Version bump. Improvements to the init script to support newer OpenRCs,
+  document the current behaviors and add a halt command.
 
   14 Sep 2011; Doug Goldstein <cardoe@gentoo.org> libvirt-0.9.4.ebuild,
   libvirt-9999.ebuild:
diff --git a/app-emulation/libvirt/files/libvirtd.init-r5 b/app-emulation/libvirt/files/libvirtd.init-r5
new file mode 100755
index 000000000000..3007359b642b
--- /dev/null
+++ b/app-emulation/libvirt/files/libvirtd.init-r5
@@ -0,0 +1,125 @@
+#!/sbin/runscript
+
+description="Virtual Machine Management daemon (libvirt)"
+extra_commands="halt"
+extra_started_commands="reload"
+description_halt="Stops the libvirt daemon without stopping your VMs"
+description_reload="Restarts the libvirt daemon without stopping your VMs"
+
+depend() {
+    need net
+	after ntp-client ntpd nfs iscsid nfsmount portmap rpc.statd iptables ip6tables ebtables ceph corosync sanlock cgconfig
+}
+
+libvirtd_virsh() {
+    # Silence errors because virsh always throws an error about
+    # not finding the hypervisor version when connecting to libvirtd
+    LC_ALL=C virsh -c qemu:///system "$@" 2>/dev/null
+}
+
+libvirtd_dom_list() {
+    # Make sure that it wouldn't be confused if the domain name
+    # contains the word running.
+    libvirtd_virsh list | awk '$3 == "running" { print $1 }'
+}
+
+libvirtd_dom_count() {
+    # Make sure that it wouldn't be confused if the domain name
+    # contains the word running.
+    libvirtd_virsh list | awk 'BEGIN { count = 0 } \
+		$3 == "running" { count++ } \
+		END { print count }'
+}
+
+libvirtd_net_list() {
+	# The purpose of the awk is to avoid networks with 'active' in the name
+	libvirtd_virsh net-list | awk '$2 == "active" { print $1 }'
+}
+
+libvirtd_net_count() {
+	# The purpose of the awk is to avoid networks with 'active' in the name
+	libvirtd_virsh net-list | awk 'BEGIN { count = 0 } \
+		$2 == "active" { count++ } \
+		END { print count }'
+}
+
+
+start() {
+    ebegin "Starting libvirtd"
+    start-stop-daemon --start \
+        --env KRB5_KTNAME=/etc/libvirt/krb5.tab \
+        --exec /usr/sbin/libvirtd -- -d ${LIBVIRTD_OPTS}
+    eend $?
+}
+
+stop() {
+    ebegin "Stopping libvirtd"
+    # try to shutdown all (KVM/Qemu) domains
+    DOM_COUNT="$(libvirtd_dom_count)"
+    if [ "${LIBVIRTD_KVM_SHUTDOWN}" != "none" ] \
+        && [ "${DOM_COUNT}" != "0" ] ; then
+
+        einfo " Shutting down domain(s):"
+        for DOM_ID in $(libvirtd_dom_list) ; do
+            NAME="$(libvirtd_virsh domname ${DOM_ID} | head -n 1)"
+            einfo "   ${NAME}"
+            libvirtd_virsh ${LIBVIRTD_KVM_SHUTDOWN} ${DOM_ID} > /dev/null
+        done
+
+        if [ -n "${LIBVIRTD_KVM_SHUTDOWN_MAXWAIT}" ] ; then
+            COUNTER="${LIBVIRTD_KVM_SHUTDOWN_MAXWAIT}"
+        else
+            COUNTER=500
+        fi
+
+		if [ "${LIBVIRTD_KVM_SHUTDOWN}" = "shutdown" ]; then
+			einfo " Waiting ${COUNTER} seconds while domains shutdown ..."
+			DOM_COUNT="$(libvirtd_dom_count)"
+			while [ ${DOM_COUNT} -gt 0 ] && [ ${COUNTER} -gt 0 ] ; do
+				DOM_COUNT="$(libvirtd_dom_count)"
+					sleep 1
+					COUNTER=$((${COUNTER} - 1))
+					echo -n "."
+			done
+		fi
+
+        DOM_COUNT="$(libvirtd_dom_count)"
+        if [ "${DOM_COUNT}" != "0" ] ; then
+            eerror " !!! Some guests are still running, stopping anyway"
+        fi
+
+    fi
+
+	NET_COUNT="$(libvirtd_net_count)"
+	if [ "${LIBVIRTD_NET_SHUTDOWN}" != "no" ] \
+		&& [ "${NET_COUNT}" != "0" ]; then
+
+		einfo " Shutting down network(s):"
+			for NET_NAME in $(libvirtd_net_list); do
+				einfo "   ${NET_NAME}"
+				libvirtd_virsh net-destroy ${NET_NAME} > /dev/null
+			done
+
+		NET_COUNT="$(libvirtd_net_count)"
+		if [ "${NET_COUNT}" != "0" ]; then
+			eerror " !!! Some networks are still active, stopping anyway"
+		fi
+	fi
+
+	# Now actually stop the daemon
+    start-stop-daemon --stop --quiet --exec \
+		/usr/sbin/libvirtd --pidfile=/var/run/libvirtd.pid
+    eend $?
+}
+
+halt() {
+    ebegin "Stopping libvirtd without shutting down your VMs"
+    start-stop-daemon --stop --quiet --exec \
+		/usr/sbin/libvirtd --pidfile=/var/run/libvirtd.pid
+	eend $?
+}
+
+reload() {
+	halt
+	start
+}
diff --git a/app-emulation/libvirt/libvirt-0.9.6.ebuild b/app-emulation/libvirt/libvirt-0.9.6.ebuild
new file mode 100644
index 000000000000..a7d8e7b9440e
--- /dev/null
+++ b/app-emulation/libvirt/libvirt-0.9.6.ebuild
@@ -0,0 +1,266 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/libvirt/libvirt-0.9.6.ebuild,v 1.1 2011/09/29 16:51:08 cardoe Exp $
+
+#BACKPORTS=2
+#AUTOTOOLIZE=yes
+
+EAPI="3"
+
+MY_P="${P/_rc/-rc}"
+
+if [[ ${PV} = *9999* ]]; then
+	EGIT_REPO_URI="git://libvirt.org/libvirt.git"
+	GIT_ECLASS="git-2"
+	AUTOTOOLIZE=yes
+fi
+
+PYTHON_DEPEND="python? 2:2.4"
+#RESTRICT_PYTHON_ABIS="3.*"
+#SUPPORT_PYTHON_ABIS="1"
+
+inherit eutils python ${AUTOTOOLIZE+autotools} ${GIT_ECLASS}
+
+if [[ ${PV} = *9999* ]]; then
+	SRC_URI=""
+	KEYWORDS=""
+else
+	SRC_URI="http://libvirt.org/sources/${MY_P}.tar.gz
+		ftp://libvirt.org/libvirt/${MY_P}.tar.gz
+		${BACKPORTS:+
+			http://dev.gentoo.org/~flameeyes/${PN}/${MY_P}-backports-${BACKPORTS}.tar.bz2
+			http://dev.gentoo.org/~cardoe/distfiles/${MY_P}-backports-${BACKPORTS}.tar.bz2}"
+	KEYWORDS="~amd64 ~x86"
+fi
+S="${WORKDIR}/${P%_rc*}"
+
+DESCRIPTION="C toolkit to manipulate virtual machines"
+HOMEPAGE="http://www.libvirt.org/"
+LICENSE="LGPL-2.1"
+SLOT="0"
+IUSE="avahi caps debug iscsi +json +libvirtd lvm +lxc macvtap nfs \
+	nls numa openvz parted pcap phyp policykit python qemu sasl selinux udev \
+	uml virtualbox virt-network xen elibc_glibc"
+# IUSE=one : bug #293416 & bug #299011
+
+# gettext.sh command is used by the libvirt command wrappers, and it's
+# non-optional, so put it into RDEPEND.
+RDEPEND="sys-libs/readline
+	sys-libs/ncurses
+	>=net-misc/curl-7.18.0
+	>=dev-libs/libxml2-2.7.6
+	>=dev-libs/libnl-1.1
+	>=net-libs/gnutls-1.0.25
+	>=sys-apps/util-linux-2.17
+	sys-devel/gettext
+	>=net-analyzer/netcat6-1.0-r2
+	avahi? ( >=net-dns/avahi-0.6[dbus] )
+	caps? ( sys-libs/libcap-ng )
+	iscsi? ( sys-block/open-iscsi )
+	json? ( dev-libs/yajl )
+	libvirtd? ( net-misc/bridge-utils )
+	lvm? ( >=sys-fs/lvm2-2.02.48-r2 )
+	macvtap? ( >=dev-libs/libnl-1.1 )
+	nfs? ( net-fs/nfs-utils )
+	numa? ( >sys-process/numactl-2.0.2 )
+	openvz? ( sys-kernel/openvz-sources )
+	parted? (
+		>=sys-block/parted-1.8[device-mapper]
+		sys-fs/lvm2
+	)
+	pcap? ( >=net-libs/libpcap-1.0.0 )
+	phyp? ( net-libs/libssh2 )
+	policykit? ( >=sys-auth/polkit-0.9 )
+	qemu? ( || ( app-emulation/qemu-kvm >=app-emulation/qemu-0.10.0 ) )
+	sasl? ( dev-libs/cyrus-sasl )
+	selinux? ( >=sys-libs/libselinux-2.0.85 )
+	virtualbox? ( || ( app-emulation/virtualbox >=app-emulation/virtualbox-bin-2.2.0 ) )
+	xen? ( app-emulation/xen-tools app-emulation/xen )
+	udev? ( >=sys-fs/udev-145 >=x11-libs/libpciaccess-0.10.9 )
+	virt-network? ( net-dns/dnsmasq
+		>=net-firewall/iptables-1.4.10
+		net-firewall/ebtables
+		sys-apps/iproute2 )
+	elibc_glibc? ( || ( >=net-libs/libtirpc-0.2.2-r1 <sys-libs/glibc-2.14 ) )"
+# one? ( dev-libs/xmlrpc-c )
+DEPEND="${RDEPEND}
+	dev-util/pkgconfig"
+
+pkg_setup() {
+	python_set_active_version 2
+}
+
+src_prepare() {
+	[[ -n ${BACKPORTS} ]] && \
+		EPATCH_FORCE=yes EPATCH_SUFFIX="patch" EPATCH_SOURCE="${S}/patches" \
+			epatch
+
+	[[ -n ${AUTOTOOLIZE} ]] && eautoreconf
+}
+
+src_configure() {
+	local myconf=""
+
+	myconf="${myconf} $(use_enable debug)"
+
+	## enable/disable daemon, otherwise client only utils
+	myconf="${myconf} $(use_with libvirtd)"
+
+	## enable/disable the daemon using avahi to find VMs
+	myconf="${myconf} $(use_with avahi)"
+
+	## hypervisors on the local host
+	myconf="${myconf} $(use_with xen) $(use_with xen xen-inotify)"
+	 # leave it automagic as it depends on the version of xen used.
+	use xen || myconf+=" --without-libxl"
+
+	myconf="${myconf} $(use_with openvz)"
+	myconf="${myconf} $(use_with lxc)"
+	if use virtualbox && has_version app-emulation/virtualbox-ose; then
+		myconf="${myconf} --with-vbox=/usr/lib/virtualbox-ose/"
+	else
+		myconf="${myconf} $(use_with virtualbox vbox)"
+	fi
+	myconf="${myconf} $(use_with uml)"
+	myconf="${myconf} $(use_with qemu)"
+	# doesn't belong with hypervisors but links to libvirtd for some reason
+	#myconf="${myconf} $(use_with one)"
+
+	## hypervisor protocols
+	myconf="${myconf} $(use_with phyp)"
+	myconf="${myconf} --with-esx"
+
+	## additional host drivers
+	myconf="${myconf} $(use_with virt-network network)"
+	myconf="${myconf} --with-storage-fs"
+	myconf="${myconf} $(use_with lvm storage-lvm)"
+	myconf="${myconf} $(use_with iscsi storage-iscsi)"
+	myconf="${myconf} $(use_with parted storage-disk)"
+	myconf="${myconf} $(use_with lvm storage-mpath)"
+	myconf="${myconf} $(use_with numa numactl)"
+	myconf="${myconf} $(use_with selinux)"
+
+	# udev for device support details
+	myconf="${myconf} $(use_with udev)"
+
+	# linux capability support so we don't need privileged accounts
+	myconf="${myconf} $(use_with caps capng)"
+
+	## auth stuff
+	myconf="${myconf} $(use_with policykit polkit)"
+	myconf="${myconf} $(use_with sasl)"
+
+	# network bits
+	myconf="${myconf} $(use_with macvtap)"
+	myconf="${myconf} $(use_with pcap libpcap)"
+
+	## other
+	myconf="${myconf} $(use_enable nls)"
+	myconf="${myconf} $(use_with python)"
+	myconf="${myconf} $(use_with json yajl)"
+
+	## stuff we don't yet support
+	myconf="${myconf} --without-netcf --without-audit"
+
+	# we use udev over hal
+	myconf="${myconf} --without-hal"
+
+	# locking support
+	myconf="${myconf} --without-sanlock"
+
+	# this is a nasty trick to work around the problem in bug
+	# #275073. The reason why we don't solve this properly is that
+	# it'll require us to rebuild autotools (and we don't really want
+	# to do that right now). The proper solution has been sent
+	# upstream and should hopefully land in 0.7.7, in the mean time,
+	# mime the same functionality with this.
+	case ${CHOST} in
+		*cygwin* | *mingw* )
+			;;
+		*)
+			ac_cv_prog_WINDRES=no
+			;;
+	esac
+
+	econf \
+		${myconf} \
+		--disable-static \
+		--docdir=/usr/share/doc/${PF} \
+		--with-remote \
+		--localstatedir=/var
+}
+
+src_test() {
+	# Explicitly allow parallel build of tests
+	HOME="${T}" emake check || die "tests failed"
+}
+
+src_install() {
+	emake install \
+		DESTDIR="${D}" \
+		HTML_DIR=/usr/share/doc/${PF}/html \
+		DOCS_DIR=/usr/share/doc/${PF}/python \
+		EXAMPLE_DIR=/usr/share/doc/${PF}/python/examples \
+		|| die "emake install failed"
+
+	find "${D}" -name '*.la' -delete || die
+
+	use libvirtd || return 0
+	# From here, only libvirtd-related instructions, be warned!
+
+	newinitd "${FILESDIR}/libvirtd.init-r5" libvirtd || die
+	newconfd "${FILESDIR}/libvirtd.confd-r2" libvirtd || die
+
+	keepdir /var/lib/libvirt/images
+}
+
+pkg_preinst() {
+	# we only ever want to generate this once
+	if [[ -e "${ROOT}"/etc/libvirt/qemu/networks/default.xml ]]; then
+		rm -rf "${D}"/etc/libvirt/qemu/networks/default.xml
+	fi
+
+	# We really don't want to use or support old PolicyKit cause it
+	# screws with the new polkit integration
+	if has_version sys-auth/policykit; then
+		rm -rf "${D}"/usr/share/PolicyKit/policy/org.libvirt.unix.policy
+	fi
+}
+
+pkg_postinst() {
+	use python && python_mod_optimize libvirt.py
+
+	elog
+	if use policykit && has_version sys-auth/policykit; then
+		elog "You must have run the following at least once:"
+		elog
+		elog "$ polkit-auth --grant org.libvirt.unix.manage --user \"USERNAME\""
+		elog
+		elog "to grant USERNAME access to libvirt when using USE=policykit"
+	else
+		elog "To allow normal users to connect to libvirtd you must change the"
+		elog " unix sock group and/or perms in /etc/libvirt/libvirtd.conf"
+	fi
+
+	use libvirtd || return 0
+	# From here, only libvirtd-related instructions, be warned!
+
+	elog
+	elog "For the basic networking support (bridged and routed networks)"
+	elog "you don't need any extra software. For more complex network modes"
+	elog "including but not limited to NATed network, you can enable the"
+	elog "'virt-network' USE flag."
+	elog
+	if has_version net-dns/dnsmasq; then
+		ewarn "If you have a DNS server setup on your machine, you will have"
+		ewarn "to configure /etc/dnsmasq.conf to enable the following settings: "
+		ewarn " bind-interfaces"
+		ewarn " interface or except-interface"
+		ewarn
+		ewarn "Otherwise you might have issues with your existing DNS server."
+	fi
+}
+
+pkg_postrm() {
+	use python && python_mod_cleanup libvirt.py
+}