[gentoo-commits] repo/gentoo:master commit in: app-emulation/libvirt/files/, app-emulation/libvirt/

["Matthias Maier" <tamiko@gentoo.org>]

commit:     07b76b118c8ea9c922b5686d335b499fff5a7fb9
Author:     Matthias Maier <tamiko <AT> gentoo <DOT> org>
AuthorDate: Thu Jun 30 21:39:09 2016 +0000
Commit:     Matthias Maier <tamiko <AT> gentoo <DOT> org>
CommitDate: Thu Jun 30 21:39:09 2016 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=07b76b11

Revert "app-emulation/libvirt: drop old versions 1.2.21, 1.3.1"

This reverts commit 31eba666d070804f00c7285f4d2f9f7ea6b672c7.

 app-emulation/libvirt/Manifest                     |   3 +
 .../libvirt-1.2.17-fix_paths_for_apparmor.patch    | 148 ++++++++
 .../files/libvirt-1.2.9-do_not_use_sysconf.patch   | 112 ++++++
 app-emulation/libvirt/files/libvirt-guests.init-r1 | 235 +++++++++++++
 app-emulation/libvirt/files/libvirtd.init-r15      |  38 ++
 app-emulation/libvirt/libvirt-1.2.21-r2.ebuild     | 380 ++++++++++++++++++++
 app-emulation/libvirt/libvirt-1.3.1-r1.ebuild      | 385 +++++++++++++++++++++
 7 files changed, 1301 insertions(+)

diff --git a/app-emulation/libvirt/Manifest b/app-emulation/libvirt/Manifest
index 3c3efc0..c416f0f 100644
--- a/app-emulation/libvirt/Manifest
+++ b/app-emulation/libvirt/Manifest
@@ -1,2 +1,5 @@
+DIST libvirt-1.2.21-20151222.tar.xz 1684 SHA256 6c97f288470ec58bcbe98507563c6a191892c6f8813a7b9688c09b823934cbe5 SHA512 4fd43f0e12434b78ac3e671ad8eb0e402d384cff6278f6d0db322a068c2c8807c7c7f7e5774aa9d19e2a85e49f6d9888908b32fca5fc04980134edaccba0afe2 WHIRLPOOL 2bfbc3cbf1ca44a2bb06ddf2e8eabeb116165560b9c73d649d7b8cc9baba851f5e9246414bfc2c4740f27d0d0d42b6176eaec43b05e8c1e54de2804150c2cde1
+DIST libvirt-1.2.21.tar.gz 29848954 SHA256 8d406582f5fe88d739d1d83e0ba7ac7f91f5a8da4be82162ab85631744d8925b SHA512 5c15d0ba5d75c13f735c6a60dfdbad007426f77e113f95894d520f7fc358fa4361d5cce7bb9a548a436f323b845f13b8940abbad568b8b146418430068bb970e WHIRLPOOL d53bbb07c85b3aa2d9b0f38ff2edd3cd0a2a5300627f3e2f0a82bc057303617cab9d6f1d8a9a771bd968b0496d38d3a39a0154f88bdca44dda359a65fdc2c650
+DIST libvirt-1.3.1.tar.gz 29900143 SHA256 a5d43fbed34d31eeffc641d2ac9b6026a57bf1a4fa74d0fa19a9891d9ec2c21a SHA512 a109c09d947f7c5e924fdbc9c9b6c0a9d6ff64d9411aedd9a3e710d20f749b088ff9895e882dd888b88bfea7724a8933534be4078f16cb9d2047da761515e804 WHIRLPOOL 62fb8486bfa53d55b397d9a90750d32a83f0a73cf2e6685f296489390abf9c62efc69fecd6d011fc51e9f562f75f5b8ce03208c350e98d20de0a5560721c675e
 DIST libvirt-1.3.4.tar.gz 30493908 SHA256 e2396ebebb3f3fdb50429ce8faa99559f6e8e3cc0493d5fa0c1999db189c25bd SHA512 6f85e4cd8a696da729bb88368c608694119258c6ab7f9b99f41c34a6cc4492d9ad90b8ff1574fd4ee6c78c674a3a501db60d1d3ba898f7013321ecc996612919 WHIRLPOOL af4a8a0e3d746f50e0f9d95e3920c023c5bbec0d7c641f43aea580db9b95a793027f7579ecd94625a68b7e3662c328d94b7b2d243afea60a8d2f31cab1cc9319
 DIST libvirt-1.3.5.tar.gz 35109092 SHA256 93a23c44eb431da46c9458f95a66e29c9b98e37515d44b6be09e75b35ec94ac8 SHA512 6c6a09623d3d4d426311bfa7039f5e39584d5f891b8e761bbdb3022601ea066b8e1c3f8d609326e8ba4081ae40b7b03086fbc8ba5759d218b8616ec98200a89d WHIRLPOOL 88ac308cc461efff842c27e40263a3b25ce0bc0ca310fb6e9def9126ab893fe43aed01bda9fc3615439ee797c36e2800f741b346e0b3d96aac64e7909c269879

diff --git a/app-emulation/libvirt/files/libvirt-1.2.17-fix_paths_for_apparmor.patch b/app-emulation/libvirt/files/libvirt-1.2.17-fix_paths_for_apparmor.patch
new file mode 100644
index 0000000..c608295
--- /dev/null
+++ b/app-emulation/libvirt/files/libvirt-1.2.17-fix_paths_for_apparmor.patch
@@ -0,0 +1,148 @@
+diff --git a/examples/apparmor/Makefile.am b/examples/apparmor/Makefile.am
+index 7a20e16..c3c67b6 100644
+--- a/examples/apparmor/Makefile.am
++++ b/examples/apparmor/Makefile.am
+@@ -19,13 +19,13 @@ EXTRA_DIST=				\
+ 	TEMPLATE.lxc			\
+ 	libvirt-qemu			\
+ 	libvirt-lxc 			\
+-	usr.lib.libvirt.virt-aa-helper	\
++	usr.libexec.virt-aa-helper	\
+ 	usr.sbin.libvirtd
+ 
+ if WITH_APPARMOR_PROFILES
+ apparmordir = $(sysconfdir)/apparmor.d/
+ apparmor_DATA = \
+-	usr.lib.libvirt.virt-aa-helper \
++	usr.libexec.virt-aa-helper \
+ 	usr.sbin.libvirtd \
+ 	$(NULL)
+ 
+diff --git a/examples/apparmor/usr.lib.libvirt.virt-aa-helper b/examples/apparmor/usr.lib.libvirt.virt-aa-helper
+deleted file mode 100644
+index b34fb35..0000000
+--- a/examples/apparmor/usr.lib.libvirt.virt-aa-helper
++++ /dev/null
+@@ -1,48 +0,0 @@
+-# Last Modified: Mon Apr  5 15:10:27 2010
+-#include <tunables/global>
+-
+-profile virt-aa-helper /usr/{lib,lib64}/libvirt/virt-aa-helper {
+-  #include <abstractions/base>
+-
+-  # needed for searching directories
+-  capability dac_override,
+-  capability dac_read_search,
+-
+-  # needed for when disk is on a network filesystem
+-  network inet,
+-
+-  deny @{PROC}/[0-9]*/mounts r,
+-  @{PROC}/[0-9]*/net/psched r,
+-  owner @{PROC}/[0-9]*/status r,
+-  @{PROC}/filesystems r,
+-
+-  # for hostdev
+-  /sys/devices/ r,
+-  /sys/devices/** r,
+-
+-  /usr/{lib,lib64}/libvirt/virt-aa-helper mr,
+-  /sbin/apparmor_parser Ux,
+-
+-  /etc/apparmor.d/libvirt/* r,
+-  /etc/apparmor.d/libvirt/libvirt-[0-9a-f]*-[0-9a-f]*-[0-9a-f]*-[0-9a-f]*-[0-9a-f]* rw,
+-
+-  # for backingstore -- allow access to non-hidden files in @{HOME} as well
+-  # as storage pools
+-  audit deny @{HOME}/.* mrwkl,
+-  audit deny @{HOME}/.*/ rw,
+-  audit deny @{HOME}/.*/** mrwkl,
+-  audit deny @{HOME}/bin/ rw,
+-  audit deny @{HOME}/bin/** mrwkl,
+-  @{HOME}/ r,
+-  @{HOME}/** r,
+-  /var/lib/libvirt/images/ r,
+-  /var/lib/libvirt/images/** r,
+-  /{media,mnt,opt,srv}/** r,
+-
+-  /**.img r,
+-  /**.qcow{,2} r,
+-  /**.qed r,
+-  /**.vmdk r,
+-  /**.[iI][sS][oO] r,
+-  /**/disk{,.*} r,
+-}
+diff --git a/examples/apparmor/usr.libexec.virt-aa-helper b/examples/apparmor/usr.libexec.virt-aa-helper
+new file mode 100644
+index 0000000..b34fb35
+--- /dev/null
++++ b/examples/apparmor/usr.libexec.virt-aa-helper
+@@ -0,0 +1,48 @@
++# Last Modified: Mon Apr  5 15:10:27 2010
++#include <tunables/global>
++
++profile virt-aa-helper /usr/libexec/virt-aa-helper {
++  #include <abstractions/base>
++
++  # needed for searching directories
++  capability dac_override,
++  capability dac_read_search,
++
++  # needed for when disk is on a network filesystem
++  network inet,
++
++  deny @{PROC}/[0-9]*/mounts r,
++  @{PROC}/[0-9]*/net/psched r,
++  owner @{PROC}/[0-9]*/status r,
++  @{PROC}/filesystems r,
++
++  # for hostdev
++  /sys/devices/ r,
++  /sys/devices/** r,
++
++  /usr/libexec/virt-aa-helper mr,
++  /sbin/apparmor_parser Ux,
++
++  /etc/apparmor.d/libvirt/* r,
++  /etc/apparmor.d/libvirt/libvirt-[0-9a-f]*-[0-9a-f]*-[0-9a-f]*-[0-9a-f]*-[0-9a-f]* rw,
++
++  # for backingstore -- allow access to non-hidden files in @{HOME} as well
++  # as storage pools
++  audit deny @{HOME}/.* mrwkl,
++  audit deny @{HOME}/.*/ rw,
++  audit deny @{HOME}/.*/** mrwkl,
++  audit deny @{HOME}/bin/ rw,
++  audit deny @{HOME}/bin/** mrwkl,
++  @{HOME}/ r,
++  @{HOME}/** r,
++  /var/lib/libvirt/images/ r,
++  /var/lib/libvirt/images/** r,
++  /{media,mnt,opt,srv}/** r,
++
++  /**.img r,
++  /**.qcow{,2} r,
++  /**.qed r,
++  /**.vmdk r,
++  /**.[iI][sS][oO] r,
++  /**/disk{,.*} r,
++}
+diff --git a/examples/apparmor/usr.sbin.libvirtd b/examples/apparmor/usr.sbin.libvirtd
+index 5d606e6..ab2f1a9 100644
+--- a/examples/apparmor/usr.sbin.libvirtd
++++ b/examples/apparmor/usr.sbin.libvirtd
+@@ -58,8 +58,10 @@
+   audit deny /sys/kernel/security/apparmor/.* rwxl,
+   /sys/kernel/security/apparmor/profiles r,
+   /usr/{lib,lib64}/libvirt/* PUxr,
+-  /usr/{lib,lib64}/libvirt/libvirt_parthelper ix,
+-  /usr/{lib,lib64}/libvirt/libvirt_iohelper ix,
++  /usr/libexec/virt-aa-helper PUxr,
++  /usr/libexec/libvirt_lxc PUxr,
++  /usr/libexec/libvirt_parthelper ix,
++  /usr/libexec/libvirt_iohelper ix,
+   /etc/libvirt/hooks/** rmix,
+   /etc/xen/scripts/** rmix,
+ 
+-- 
+2.3.6
+

diff --git a/app-emulation/libvirt/files/libvirt-1.2.9-do_not_use_sysconf.patch b/app-emulation/libvirt/files/libvirt-1.2.9-do_not_use_sysconf.patch
new file mode 100644
index 0000000..e766f49
--- /dev/null
+++ b/app-emulation/libvirt/files/libvirt-1.2.9-do_not_use_sysconf.patch
@@ -0,0 +1,112 @@
+From 69372a32025ac16578ad277c6356e89713a3f9f4 Mon Sep 17 00:00:00 2001
+From: Matthias Maier <tamiko@kyomu.43-1.org>
+Date: Mon, 3 Nov 2014 00:51:35 +0100
+Subject: [PATCH] Do not use /etc/sysconf
+
+---
+ daemon/Makefile.am               | 4 +---
+ daemon/libvirtd.service.in       | 3 +--
+ src/Makefile.am                  | 3 ---
+ src/locking/virtlockd.service.in | 3 +--
+ tools/Makefile.am                | 2 +-
+ tools/libvirt-guests.service.in  | 2 +-
+ 6 files changed, 5 insertions(+), 12 deletions(-)
+
+diff --git a/daemon/Makefile.am b/daemon/Makefile.am
+index b95a79d..1e98422 100644
+--- a/daemon/Makefile.am
++++ b/daemon/Makefile.am
+@@ -328,9 +328,7 @@ uninstall-logrotate:
+ 	rmdir $(DESTDIR)$(sysconfdir)/logrotate.d || :
+ 
+ install-sysconfig:
+-	$(MKDIR_P) $(DESTDIR)$(sysconfdir)/sysconfig
+-	$(INSTALL_DATA) $(srcdir)/libvirtd.sysconf \
+-	  $(DESTDIR)$(sysconfdir)/sysconfig/libvirtd
++
+ uninstall-sysconfig:
+ 	rm -f $(DESTDIR)$(sysconfdir)/sysconfig/libvirtd
+ 	rmdir $(DESTDIR)$(sysconfdir)/sysconfig || :
+diff --git a/daemon/libvirtd.service.in b/daemon/libvirtd.service.in
+index 1759ac8..cd337a1 100644
+--- a/daemon/libvirtd.service.in
++++ b/daemon/libvirtd.service.in
+@@ -10,8 +10,7 @@ Documentation=http://libvirt.org
+ 
+ [Service]
+ Type=notify
+-EnvironmentFile=-/etc/sysconfig/libvirtd
+-ExecStart=@sbindir@/libvirtd $LIBVIRTD_ARGS
++ExecStart=@sbindir@/libvirtd
+ ExecReload=/bin/kill -HUP $MAINPID
+ KillMode=process
+ Restart=on-failure
+diff --git a/src/Makefile.am b/src/Makefile.am
+index e65177f..18bbbb4 100644
+--- a/src/Makefile.am
++++ b/src/Makefile.am
+@@ -2269,9 +2269,6 @@ EXTRA_DIST += locking/virtlockd.sysconf \
+ 	locking/test_libvirt_lockd.aug.in
+ 
+ install-sysconfig:
+-	$(MKDIR_P) $(DESTDIR)$(sysconfdir)/sysconfig
+-	$(INSTALL_DATA) $(srcdir)/locking/virtlockd.sysconf \
+-	  $(DESTDIR)$(sysconfdir)/sysconfig/virtlockd
+ 
+ uninstall-sysconfig:
+ 	rm -f $(DESTDIR)$(sysconfdir)/sysconfig/virtlockd
+diff --git a/src/locking/virtlockd.service.in b/src/locking/virtlockd.service.in
+index 57089b0..ace0c83 100644
+--- a/src/locking/virtlockd.service.in
++++ b/src/locking/virtlockd.service.in
+@@ -5,8 +5,7 @@ Documentation=man:virtlockd(8)
+ Documentation=http://libvirt.org
+ 
+ [Service]
+-EnvironmentFile=-/etc/sysconfig/virtlockd
+-ExecStart=@sbindir@/virtlockd $VIRTLOCKD_ARGS
++ExecStart=@sbindir@/virtlockd
+ ExecReload=/bin/kill -USR1 $MAINPID
+ # Loosing the locks is a really bad thing that will
+ # cause the machine to be fenced (rebooted), so make
+diff --git a/tools/Makefile.am b/tools/Makefile.am
+index 93d642d..2da0e97 100644
+--- a/tools/Makefile.am
++++ b/tools/Makefile.am
+@@ -259,7 +259,7 @@ uninstall-local: uninstall-init uninstall-systemd
+ install-sysconfig:
+ 	$(MKDIR_P) $(DESTDIR)$(sysconfdir)/sysconfig
+ 	$(INSTALL_DATA) $(srcdir)/libvirt-guests.sysconf \
+-	  $(DESTDIR)$(sysconfdir)/sysconfig/libvirt-guests
++	  $(DESTDIR)$(sysconfdir)/libvirt/libvirt-guests.conf
+ 
+ uninstall-sysconfig:
+ 	rm -f $(DESTDIR)$(sysconfdir)/sysconfig/libvirt-guests
+diff --git a/tools/libvirt-guests.service.in b/tools/libvirt-guests.service.in
+index cc04b6d..9be514b 100644
+--- a/tools/libvirt-guests.service.in
++++ b/tools/libvirt-guests.service.in
+@@ -5,7 +5,7 @@ Documentation=man:libvirtd(8)
+ Documentation=http://libvirt.org
+ 
+ [Service]
+-EnvironmentFile=-/etc/sysconfig/libvirt-guests
++EnvironmentFile=-/etc/libvirt/libvirt-guests.conf
+ # Hack just call traditional service until we factor
+ # out the code
+ ExecStart=@libexecdir@/libvirt-guests.sh start
+--- a/tools/libvirt-guests.sysconf
++++ b/tools/libvirt-guests.sysconf
+@@ -1,3 +1,10 @@
++#
++# Warning: This configuration file is only sourced by the systemd
++# libvirt-guests.service unit. The coresponding openrc facility is in
++# /etc/init.d/libvirtd and /etc/conf.d/libvirtd
++#
++
++
+ # URIs to check for running guests
+  # example: URIS='default xen:/// vbox+tcp://host/system lxc:///'
+   #URIS=default
+-- 
+2.0.4

diff --git a/app-emulation/libvirt/files/libvirt-guests.init-r1 b/app-emulation/libvirt/files/libvirt-guests.init-r1
new file mode 100644
index 0000000..6d81469
--- /dev/null
+++ b/app-emulation/libvirt/files/libvirt-guests.init-r1
@@ -0,0 +1,235 @@
+#!/sbin/openrc-run
+
+description="Virtual Machine Management (libvirt) Guests"
+
+depend() {
+	need libvirtd
+}
+
+# set the default to QEMU
+[ -z "${LIBVIRT_URIS}" ] && LIBVIRT_URIS="qemu:///system"
+
+# default to suspending the VM via managedsave
+case "${LIBVIRT_SHUTDOWN}" in
+	managedsave|shutdown|destroy) ;;
+	*) LIBVIRT_SHUTDOWN="managedsave" ;;
+esac
+
+# default to 500 seconds
+[ -z ${LIBVIRT_MAXWAIT} ] && LIBVIRT_MAXWAIT=500
+
+gueststatefile="/var/lib/libvirt/libvirt-guests.state"
+netstatefile="/var/lib/libvirt/libvirt-net.state"
+
+do_virsh() {
+	local hvuri=$1
+	shift
+
+	# if unset, default to qemu
+	[ -z ${hvuri} ] && hvuri="qemu:///system"
+	# if only qemu was supplied then correct the value
+	[ "xqemu" = x${hvuri} ] && hvuri="qemu:///system"
+
+	# Silence errors because virsh always throws an error about
+	# not finding the hypervisor version when connecting to libvirtd
+	# lastly strip the blank line at the end
+	LC_ALL=C virsh -c ${hvuri} "$@" 2>/dev/null | head -n -1
+}
+
+libvirtd_dom_list() {
+	# Only work with domains by their UUIDs
+	local hvuri=$1
+	shift
+
+	do_virsh "${hvuri}" list --uuid $@
+}
+
+libvirtd_dom_count() {
+	local hvuri=$1
+	shift
+
+	libvirtd_dom_list "${hvuri}" $@ | wc -l
+}
+
+libvirtd_net_list() {
+	# Only work with networks by their UUIDs
+	local hvuri=$1
+	shift
+
+	do_virsh "${hvuri}" net-list --uuid $@
+}
+
+libvirtd_net_count() {
+	local hvuri=$1
+	shift
+
+	libvirtd_net_list "${hvuri}" $@ | wc -l
+}
+
+libvirtd_dom_stop() {
+	# stops all persistent or transient domains for a given URI
+	# $1 - uri
+	# $2 - persisent/transient
+
+	local uri=$1
+	local persist=$2
+	local shutdown_type=${LIBVIRT_SHUTDOWN}
+	local counter=${LIBVIRT_MAXWAIT}
+	local dom_name=
+	local dom_as=
+	local dom_ids=
+	local uuid=
+	local dom_count=
+
+	[ "${persist}" = "--transient" ] && shutdown_type="shutdown"
+	[ -n "${counter}" ] || counter=500
+
+	einfo " Shutting down domain(s) ..."
+
+	# grab all persistent or transient domains running
+	dom_ids=$(libvirtd_dom_list ${uri} ${persist})
+
+	for uuid in ${dom_ids}; do
+		# Get the name
+		dom_name=$(do_virsh ${uri} domname ${uuid})
+		einfo "  ${dom_name}"
+		# Get autostart state
+		dom_as=$(do_virsh ${uri} dominfo ${uuid} | \
+			awk '$1 == "Autostart:" { print $2 }')
+
+		if [ "${persist}" = "--persistent" ]; then
+			# Save our running state only if LIBVIRT_IGNORE_AUTOSTART != yes
+			if  [ "x${LIBVIRT_IGNORE_AUTOSTART}" = "xyes" ] && \
+				[ ${dom_as} = "enabled" ]; then
+				:
+			else
+				echo "${uri} ${uuid}" >> ${gueststatefile}
+			fi
+
+		fi
+
+		# Now let's stop it
+		do_virsh "${uri}" ${shutdown_type} ${uuid} > /dev/null
+
+	done
+
+	dom_count="$(libvirtd_dom_count ${uri} ${persist})"
+	while [ ${dom_count} -gt 0 ] && [ ${counter} -gt 0 ] ; do
+		dom_count="$(libvirtd_dom_count ${uri} ${persist})"
+		sleep 1
+		if [ "${shutdown_type}" = "shutdown" ]; then
+			counter=$((${counter} - 1))
+		fi
+		echo -n "."
+	done
+
+	if [ "${shutdown_type}" = "shutdown" ]; then
+		# grab all domains still running
+		dom_ids=$(libvirtd_dom_list ${uri} ${persist})
+		for uuid in ${dom_ids}; do
+			dom_name=$(do_virsh ${uri} domname ${uuid})
+			eerror "  ${dom_name} forcibly stopped"
+			do_virsh "${uri}" destroy ${uuid} > /dev/null
+		done
+	fi
+}
+
+libvirtd_net_stop() {
+	# stops all persistent or transient domains for a given URI
+	# $1 - uri
+	# $2 - persisent/transient
+
+	local uri=$1
+	local persist=$2
+	local uuid=
+	local net_name=
+
+	if [ "${LIBVIRT_NET_SHUTDOWN}" != "no" ]; then
+
+		einfo " Shutting down network(s):"
+		for uuid in $(libvirtd_net_list ${uri} ${persist}); do
+			net_name=$(do_virsh ${uri} net-name ${uuid})
+			einfo "   ${net_name}"
+
+			if [ "${persist}" = "--persistent" ]; then
+				# Save our running state
+				echo "${uri} ${uuid}" >> ${netstatefile}
+
+			fi
+
+			# Actually stop the network
+			do_virsh qemu net-destroy ${uuid} > /dev/null
+		done
+
+	fi
+}
+
+start() {
+	local uri=
+	local uuid=
+	local name=
+
+	for uri in ${LIBVIRT_URIS}; do
+		do_virsh "${uri}" connect
+		if [ $? -ne 0 ]; then
+			eerror "Failed to connect to '${uri}'. Domains may not start."
+		fi
+	done
+
+	[ ! -e "${netstatefile}" ] && touch "${netstatefile}"
+	[ ! -e "${gueststatefile}" ] && touch "${gueststatefile}"
+
+	# if the user didn't want to start any guests up then respect their wish
+	[ "x${LIBVIRT_START}" = "xno" ] && return 0
+
+	# start networks
+	ebegin "Starting libvirt networks"
+	while read -r uri uuid
+	do
+		# ignore trash
+		[ -z "${uri}" ] || [ -z "${uuid}" ] && continue
+
+		name=$(do_virsh "${uri}" net-name ${uuid})
+		einfo "  ${name}"
+		do_virsh "${uri}" net-start ${uuid} > /dev/null
+	done <"${netstatefile}"
+	eend 0
+
+	# start domains
+	ebegin "Starting libvirt domains"
+	while read -r uri uuid
+	do
+		# ignore trash
+		[ -z "${uri}" ] || [ -z "${uuid}" ] && continue
+
+		name=$(do_virsh "${uri}" domname ${uuid})
+		einfo "  ${name}"
+		do_virsh "${uri}" start ${uuid} > /dev/null
+	done <"${gueststatefile}"
+	eend 0
+}
+
+stop() {
+	local counter=
+	local dom_name=
+	local net_name=
+	local dom_ids=
+	local uuid=
+	local dom_count=
+
+	rm -f "${gueststatefile}"
+	[ $? -ne 0 ] && eerror "Unable to save domain state"
+	rm -f "${netstatefile}"
+	[ $? -ne 0 ] && eerror "Unable to save net state"
+
+	for uri in ${LIBVIRT_URIS}; do
+		einfo "Stopping libvirt domains and networks for ${uri}"
+
+		libvirtd_dom_stop "${uri}" "--persistent"
+		libvirtd_dom_stop "${uri}" "--transient"
+		libvirtd_net_stop "${uri}" "--persistent"
+		libvirtd_net_stop "${uri}" "--transient"
+
+		einfo "Done stopping domains and networks for ${uri}"
+	done
+}

diff --git a/app-emulation/libvirt/files/libvirtd.init-r15 b/app-emulation/libvirt/files/libvirtd.init-r15
new file mode 100644
index 0000000..cc456b3
--- /dev/null
+++ b/app-emulation/libvirt/files/libvirtd.init-r15
@@ -0,0 +1,38 @@
+#!/sbin/openrc-run
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+description="Virtual Machine Management daemon (libvirt)"
+
+LIBVIRTD_OPTS=${LIBVIRTD_OPTS:-"${LIBVIRTD_OPTS}"}
+LIBVIRTD_TIMEOUT=${LIBVIRTD_TERMTIMEOUT:-"TERM/25/KILL/5"}
+
+command="/usr/sbin/libvirtd"
+command_args="-d ${LIBVIRTD_OPTS}"
+start_stop_daemon_args="--env KRB5_KTNAME=/etc/libvirt/krb5.tab"
+pidfile="/var/run/libvirtd.pid"
+retry="${LIBVIRTD_TERMTIMEOUT}"
+
+depend() {
+	USE_FLAG_FIREWALLD
+	use USE_FLAG_AVAHI USE_FLAG_ISCSI USE_FLAG_RBD dbus virtlockd
+	after ntp-client ntpd nfs nfsmount portmap rpc.statd iptables ip6tables ebtables corosync sanlock cgconfig xenconsoled
+}
+
+start_pre() {
+	# Test configuration directories in /etc/libvirt/ to be either not
+	# present or a directory, i.e. not a regular file, bug #532892
+	local has_errors=0
+	ebegin "Checking for suitable directories in \"/etc/libvirt\""
+
+	for dir in lxc nwfilter qemu storage; do
+		if [ -f /etc/libvirt/$dir ]; then
+			has_errors=1
+			eerror "/etc/libvirt/$dir was created as a regular file. It must be either"
+			eerror "a directory or not present for libvirtd to start up successfully."
+		fi
+	done
+
+	eend ${has_errors} "Please correct the error(s) above"
+}

diff --git a/app-emulation/libvirt/libvirt-1.2.21-r2.ebuild b/app-emulation/libvirt/libvirt-1.2.21-r2.ebuild
new file mode 100644
index 0000000..f786958
--- /dev/null
+++ b/app-emulation/libvirt/libvirt-1.2.21-r2.ebuild
@@ -0,0 +1,380 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit eutils user autotools-utils linux-info systemd readme.gentoo
+
+BACKPORTS="20151222" # CVE-2015-5313
+
+if [[ ${PV} = *9999* ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="git://libvirt.org/libvirt.git"
+	SRC_URI=""
+	KEYWORDS=""
+	SLOT="0"
+else
+	# Versions with 4 numbers are stable updates:
+	if [[ ${PV} =~ ^[0-9]+(\.[0-9]+){3} ]]; then
+		SRC_URI="http://libvirt.org/sources/stable_updates/${P}.tar.gz"
+	else
+		SRC_URI="http://libvirt.org/sources/${P}.tar.gz"
+	fi
+	SRC_URI+=" ${BACKPORTS:+
+		https://dev.gentoo.org/~cardoe/distfiles/${P}-${BACKPORTS}.tar.xz
+		https://dev.gentoo.org/~tamiko/distfiles/${P}-${BACKPORTS}.tar.xz}"
+	KEYWORDS="amd64 x86"
+	SLOT="0/${PV}"
+fi
+
+DESCRIPTION="C toolkit to manipulate virtual machines"
+HOMEPAGE="http://www.libvirt.org/"
+LICENSE="LGPL-2.1"
+IUSE="apparmor audit avahi +caps firewalld fuse glusterfs iscsi +libvirtd lvm \
+	lxc +macvtap nfs nls numa openvz parted pcap phyp policykit +qemu rbd sasl \
+	selinux systemd +udev uml +vepa virtualbox virt-network wireshark-plugins \
+	xen"
+
+REQUIRED_USE="
+	firewalld? ( virt-network )
+	libvirtd? ( || ( lxc openvz qemu uml virtualbox xen ) )
+	lxc? ( caps libvirtd )
+	openvz? ( libvirtd )
+	qemu? ( libvirtd )
+	uml? ( libvirtd )
+	vepa? ( macvtap )
+	virt-network? ( libvirtd )
+	virtualbox? ( libvirtd )
+	xen? ( libvirtd )"
+
+# gettext.sh command is used by the libvirt command wrappers, and it's
+# non-optional, so put it into RDEPEND.
+# We can use both libnl:1.1 and libnl:3, but if you have both installed, the
+# package will use 3 by default. Since we don't have slot pinning in an API,
+# we must go with the most recent
+RDEPEND="
+	app-misc/scrub
+	dev-libs/libgcrypt:0
+	dev-libs/libnl:3
+	>=dev-libs/libxml2-2.7.6
+	>=net-analyzer/netcat6-1.0-r2
+	>=net-libs/gnutls-1.0.25:0=
+	net-libs/libssh2
+	>=net-misc/curl-7.18.0
+	sys-apps/dmidecode
+	>=sys-apps/util-linux-2.17
+	sys-devel/gettext
+	sys-libs/ncurses:0=
+	sys-libs/readline:=
+	apparmor? ( sys-libs/libapparmor )
+	audit? ( sys-process/audit )
+	avahi? ( >=net-dns/avahi-0.6[dbus] )
+	caps? ( sys-libs/libcap-ng )
+	firewalld? ( net-firewall/firewalld )
+	fuse? ( >=sys-fs/fuse-2.8.6 )
+	glusterfs? ( >=sys-cluster/glusterfs-3.4.1 )
+	iscsi? ( sys-block/open-iscsi )
+	lvm? ( >=sys-fs/lvm2-2.02.48-r2 )
+	lxc? ( !systemd? ( sys-power/pm-utils ) )
+	nfs? ( net-fs/nfs-utils )
+	numa? (
+		>sys-process/numactl-2.0.2
+		sys-process/numad
+	)
+	openvz? ( sys-kernel/openvz-sources:* )
+	parted? (
+		>=sys-block/parted-1.8[device-mapper]
+		sys-fs/lvm2
+	)
+	pcap? ( >=net-libs/libpcap-1.0.0 )
+	policykit? ( >=sys-auth/polkit-0.9 )
+	qemu? (
+		>=app-emulation/qemu-0.13.0
+		dev-libs/yajl
+		!systemd? ( sys-power/pm-utils )
+	)
+	rbd? ( sys-cluster/ceph )
+	sasl? ( dev-libs/cyrus-sasl )
+	selinux? ( >=sys-libs/libselinux-2.0.85 )
+	systemd? ( sys-apps/systemd )
+	virt-network? (
+		net-dns/dnsmasq[script]
+		net-firewall/ebtables
+		>=net-firewall/iptables-1.4.10[ipv6]
+		net-misc/radvd
+		sys-apps/iproute2[-minimal]
+	)
+	virtualbox? ( || ( app-emulation/virtualbox >=app-emulation/virtualbox-bin-2.2.0 ) )
+	wireshark-plugins? ( net-analyzer/wireshark:= )
+	xen? (
+		app-emulation/xen
+		app-emulation/xen-tools:=
+	)
+	udev? (
+		virtual/udev
+		>=x11-libs/libpciaccess-0.10.9
+	)"
+
+DEPEND="${RDEPEND}
+	app-text/xhtml1
+	dev-lang/perl
+	dev-libs/libxslt
+	dev-perl/XML-XPath
+	virtual/pkgconfig"
+
+pkg_setup() {
+	enewgroup qemu 77
+	enewuser qemu 77 -1 -1 qemu kvm
+
+	# Some people used the masked ebuild which was not adding the qemu
+	# user to the kvm group originally. This results in VMs failing to
+	# start for some users. bug #430808
+	egetent group kvm | grep -q qemu
+	if [[ $? -ne 0 ]]; then
+		gpasswd -a qemu kvm
+	fi
+
+	# Check kernel configuration:
+	CONFIG_CHECK=""
+	use fuse && CONFIG_CHECK+="
+		~FUSE_FS"
+
+	use lvm && CONFIG_CHECK+="
+		~BLK_DEV_DM
+		~DM_MULTIPATH
+		~DM_SNAPSHOT"
+
+	use lxc && CONFIG_CHECK+="
+		~BLK_CGROUP
+		~CGROUP_CPUACCT
+		~CGROUP_DEVICE
+		~CGROUP_FREEZER
+		~CGROUP_NET_PRIO
+		~CGROUP_PERF
+		~CGROUPS
+		~CGROUP_SCHED
+		~CPUSETS
+		~DEVPTS_MULTIPLE_INSTANCES
+		~IPC_NS
+		~MACVLAN
+		~NAMESPACES
+		~NET_CLS_CGROUP
+		~NET_NS
+		~PID_NS
+		~POSIX_MQUEUE
+		~SECURITYFS
+		~USER_NS
+		~UTS_NS
+		~VETH
+		~!GRKERNSEC_CHROOT_MOUNT
+		~!GRKERNSEC_CHROOT_DOUBLE
+		~!GRKERNSEC_CHROOT_PIVOT
+		~!GRKERNSEC_CHROOT_CHMOD
+		~!GRKERNSEC_CHROOT_CAPS"
+	# Handle specific kernel versions for different features
+	kernel_is lt 3 6 && CONFIG_CHECK+=" ~CGROUP_MEM_RES_CTLR"
+	kernel_is ge 3 6 && CONFIG_CHECK+=" ~MEMCG ~MEMCG_SWAP ~MEMCG_KMEM"
+
+	use macvtap && CONFIG_CHECK+="
+		~MACVTAP"
+
+	use virt-network && CONFIG_CHECK+="
+		~BRIDGE_EBT_MARK_T
+		~BRIDGE_NF_EBTABLES
+		~NETFILTER_ADVANCED
+		~NETFILTER_XT_CONNMARK
+		~NETFILTER_XT_MARK
+		~NETFILTER_XT_TARGET_CHECKSUM"
+	# Bandwidth Limiting Support
+	use virt-network && CONFIG_CHECK+="
+		~BRIDGE_EBT_T_NAT
+		~NET_ACT_POLICE
+		~NET_CLS_FW
+		~NET_CLS_U32
+		~NET_SCH_HTB
+		~NET_SCH_INGRESS
+		~NET_SCH_SFQ"
+
+	ERROR_USER_NS="Optional depending on LXC configuration."
+
+	if [[ -n ${CONFIG_CHECK} ]]; then
+		linux-info_pkg_setup
+	fi
+}
+
+src_prepare() {
+	touch "${S}/.mailmap"
+
+	if [[ ${PV} = *9999* ]]; then
+		# git checkouts require bootstrapping to create the configure script.
+		# Additionally the submodules must be cloned to the right locations
+		# bug #377279
+		./bootstrap || die "bootstrap failed"
+		(
+			git submodule status | sed 's/^[ +-]//;s/ .*//'
+			git hash-object bootstrap.conf
+		) >.git-module-status
+	fi
+
+	epatch \
+		"${FILESDIR}"/${PN}-1.2.9-do_not_use_sysconf.patch \
+		"${FILESDIR}"/${PN}-1.2.16-fix_paths_in_libvirt-guests_sh.patch \
+		"${FILESDIR}"/${PN}-1.2.17-fix_paths_for_apparmor.patch \
+		"${FILESDIR}"/${P}-avoid_deprecated_pc_file.patch
+
+	[[ -n ${BACKPORTS} ]] &&
+		EPATCH_FORCE=yes EPATCH_SUFFIX="patch" \
+			EPATCH_SOURCE="${WORKDIR}/patches" epatch
+
+	epatch_user
+
+	# Tweak the init script:
+	cp "${FILESDIR}/libvirtd.init-r15" "${S}/libvirtd.init" || die
+	sed -e "s/USE_FLAG_FIREWALLD/$(usex firewalld 'need firewalld' '')/" \
+		-e "s/USE_FLAG_AVAHI/$(usex avahi avahi-daemon '')/" \
+		-e "s/USE_FLAG_ISCSI/$(usex iscsi iscsid '')/" \
+		-e "s/USE_FLAG_RBD/$(usex rbd  ceph '')/" \
+		-i "${S}/libvirtd.init" || die "sed failed"
+
+	AUTOTOOLS_AUTORECONF=true
+	autotools-utils_src_prepare
+}
+
+src_configure() {
+	local myeconfargs=(
+		$(use_with apparmor)
+		$(use_with apparmor apparmor-profiles)
+		$(use_with audit)
+		$(use_with avahi)
+		$(use_with caps capng)
+		$(use_with firewalld)
+		$(use_with fuse)
+		$(use_with glusterfs)
+		$(use_with glusterfs storage-gluster)
+		$(use_with iscsi storage-iscsi)
+		$(use_with libvirtd)
+		$(use_with lvm storage-lvm)
+		$(use_with lvm storage-mpath)
+		$(use_with lxc)
+		$(use_with macvtap)
+		$(use_enable nls)
+		$(use_with numa numactl)
+		$(use_with numa numad)
+		$(use_with openvz)
+		$(use_with parted storage-disk)
+		$(use_with pcap libpcap)
+		$(use_with phyp)
+		$(use_with policykit polkit)
+		$(use_with qemu)
+		$(use_with qemu yajl)
+		$(use_with rbd storage-rbd)
+		$(use_with sasl)
+		$(use_with selinux)
+		$(use_with systemd systemd-daemon)
+		$(usex systemd --with-init-script=systemd '')
+		$(use_with udev)
+		$(use_with uml)
+		$(use_with vepa virtualport)
+		$(use_with virt-network network)
+		$(use_with wireshark-plugins wireshark-dissector)
+		$(use_with xen)
+		$(use_with xen xen-inotify)
+		$(usex xen --with-libxl '')
+
+		--without-hal
+		--without-netcf
+		--without-sanlock
+		--without-xenapi
+		--with-esx
+		--with-qemu-group=$(usex caps qemu root)
+		--with-qemu-user=$(usex caps qemu root)
+		--with-remote
+		--with-storage-fs
+		--with-vmware
+
+		--disable-static
+		--disable-werror
+
+		--with-html-subdir=${PF}/html
+		--localstatedir=/var
+	)
+
+	if use virtualbox && has_version app-emulation/virtualbox-ose; then
+		myeconfargs+=( --with-vbox=/usr/lib/virtualbox-ose/ )
+	else
+		myeconfargs+=( $(use_with virtualbox vbox) )
+	fi
+
+	autotools-utils_src_configure
+
+	if [[ ${PV} = *9999* ]]; then
+		# Restore gnulib's config.sub and config.guess
+		# bug #377279
+		(cd .gnulib && git reset --hard > /dev/null)
+	fi
+}
+
+src_test() {
+	# Explicitly allow parallel build of tests
+	export VIR_TEST_DEBUG=1
+	HOME="${T}" emake check || die "tests failed"
+}
+
+src_install() {
+	autotools-utils_src_compile install \
+		DESTDIR="${D}" \
+		SYSTEMD_UNIT_DIR="$(systemd_get_unitdir)"
+
+	find "${D}" -name '*.la' -delete || die
+
+	# Remove bogus, empty directories. They are either not used, or
+	# libvirtd is able to create them on demand
+	rm -rf "${D}"/etc/sysconfig
+	rm -rf "${D}"/var/cache
+	rm -rf "${D}"/var/run
+	rm -rf "${D}"/var/log
+
+	use libvirtd || return 0
+	# From here, only libvirtd-related instructions, be warned!
+
+	use systemd && systemd_install_serviced \
+		"${FILESDIR}"/libvirtd.service.conf libvirtd.service
+
+	systemd_newtmpfilesd "${FILESDIR}"/libvirtd.tmpfiles.conf libvirtd.conf
+
+	newinitd "${S}/libvirtd.init" libvirtd || die
+	newinitd "${FILESDIR}/libvirt-guests.init-r1" libvirt-guests || die
+	newinitd "${FILESDIR}/virtlockd.init-r1" virtlockd || die
+
+	newconfd "${FILESDIR}/libvirtd.confd-r5" libvirtd || die
+	newconfd "${FILESDIR}/libvirt-guests.confd" libvirt-guests || die
+
+	DOC_CONTENTS=$(<"${FILESDIR}/README.gentoo-r1")
+	DISABLE_AUTOFORMATTING=true
+	readme.gentoo_create_doc
+}
+
+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
+}
+
+pkg_postinst() {
+	if [[ -e "${ROOT}"/etc/libvirt/qemu/networks/default.xml ]]; then
+		touch "${ROOT}"/etc/libvirt/qemu/networks/default.xml
+	fi
+
+	use libvirtd || return 0
+	# From here, only libvirtd-related instructions, be warned!
+
+	if [[ -n ${REPLACING_VERSIONS} ]] && ! version_is_at_least 1.2.18-r2 ${REPLACING_VERSIONS} ]]; then
+		FORCE_PRINT_ELOG=true
+	fi
+
+	DOC_CONTENTS=$(<"${FILESDIR}/README.gentoo-r1")
+	DISABLE_AUTOFORMATTING=true
+	readme.gentoo_print_elog
+}

diff --git a/app-emulation/libvirt/libvirt-1.3.1-r1.ebuild b/app-emulation/libvirt/libvirt-1.3.1-r1.ebuild
new file mode 100644
index 0000000..a022027
--- /dev/null
+++ b/app-emulation/libvirt/libvirt-1.3.1-r1.ebuild
@@ -0,0 +1,385 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit eutils user autotools-utils linux-info systemd readme.gentoo
+
+BACKPORTS=""
+
+if [[ ${PV} = *9999* ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="git://libvirt.org/libvirt.git"
+	SRC_URI=""
+	KEYWORDS=""
+	SLOT="0"
+else
+	# Versions with 4 numbers are stable updates:
+	if [[ ${PV} =~ ^[0-9]+(\.[0-9]+){3} ]]; then
+		SRC_URI="http://libvirt.org/sources/stable_updates/${P}.tar.gz"
+	else
+		SRC_URI="http://libvirt.org/sources/${P}.tar.gz"
+	fi
+	SRC_URI+=" ${BACKPORTS:+
+		https://dev.gentoo.org/~cardoe/distfiles/${P}-${BACKPORTS}.tar.xz
+		https://dev.gentoo.org/~tamiko/distfiles/${P}-${BACKPORTS}.tar.xz}"
+	KEYWORDS="amd64 x86"
+	SLOT="0/${PV}"
+fi
+
+DESCRIPTION="C toolkit to manipulate virtual machines"
+HOMEPAGE="http://www.libvirt.org/"
+LICENSE="LGPL-2.1"
+IUSE="apparmor audit avahi +caps firewalld fuse glusterfs iscsi +libvirtd lvm \
+	lxc +macvtap nfs nls numa openvz parted pcap phyp policykit +qemu rbd sasl \
+	selinux systemd +udev uml +vepa virtualbox virt-network wireshark-plugins \
+	xen"
+
+REQUIRED_USE="
+	firewalld? ( virt-network )
+	libvirtd? ( || ( lxc openvz qemu uml virtualbox xen ) )
+	lxc? ( caps libvirtd )
+	openvz? ( libvirtd )
+	qemu? ( libvirtd )
+	uml? ( libvirtd )
+	vepa? ( macvtap )
+	virt-network? ( libvirtd )
+	virtualbox? ( libvirtd )
+	xen? ( libvirtd )"
+
+# gettext.sh command is used by the libvirt command wrappers, and it's
+# non-optional, so put it into RDEPEND.
+# We can use both libnl:1.1 and libnl:3, but if you have both installed, the
+# package will use 3 by default. Since we don't have slot pinning in an API,
+# we must go with the most recent
+RDEPEND="
+	app-misc/scrub
+	dev-libs/libgcrypt:0
+	dev-libs/libnl:3
+	>=dev-libs/libxml2-2.7.6
+	>=net-analyzer/netcat6-1.0-r2
+	>=net-libs/gnutls-1.0.25:0=
+	net-libs/libssh2
+	>=net-misc/curl-7.18.0
+	sys-apps/dmidecode
+	>=sys-apps/util-linux-2.17
+	sys-devel/gettext
+	sys-libs/ncurses:0=
+	sys-libs/readline:=
+	apparmor? ( sys-libs/libapparmor )
+	audit? ( sys-process/audit )
+	avahi? ( >=net-dns/avahi-0.6[dbus] )
+	caps? ( sys-libs/libcap-ng )
+	firewalld? ( net-firewall/firewalld )
+	fuse? ( >=sys-fs/fuse-2.8.6 )
+	glusterfs? ( >=sys-cluster/glusterfs-3.4.1 )
+	iscsi? ( sys-block/open-iscsi )
+	lvm? ( >=sys-fs/lvm2-2.02.48-r2 )
+	lxc? ( !systemd? ( sys-power/pm-utils ) )
+	nfs? ( net-fs/nfs-utils )
+	numa? (
+		>sys-process/numactl-2.0.2
+		sys-process/numad
+	)
+	openvz? ( sys-kernel/openvz-sources:* )
+	parted? (
+		>=sys-block/parted-1.8[device-mapper]
+		sys-fs/lvm2
+	)
+	pcap? ( >=net-libs/libpcap-1.0.0 )
+	policykit? ( >=sys-auth/polkit-0.9 )
+	qemu? (
+		>=app-emulation/qemu-0.13.0
+		dev-libs/yajl
+		!systemd? ( sys-power/pm-utils )
+	)
+	rbd? ( sys-cluster/ceph )
+	sasl? ( dev-libs/cyrus-sasl )
+	selinux? ( >=sys-libs/libselinux-2.0.85 )
+	systemd? ( sys-apps/systemd )
+	virt-network? (
+		net-dns/dnsmasq[script]
+		net-firewall/ebtables
+		>=net-firewall/iptables-1.4.10[ipv6]
+		net-misc/radvd
+		sys-apps/iproute2[-minimal]
+	)
+	virtualbox? ( || ( app-emulation/virtualbox >=app-emulation/virtualbox-bin-2.2.0 ) )
+	wireshark-plugins? ( net-analyzer/wireshark:= )
+	xen? (
+		app-emulation/xen
+		app-emulation/xen-tools:=
+	)
+	udev? (
+		virtual/udev
+		>=x11-libs/libpciaccess-0.10.9
+	)"
+
+DEPEND="${RDEPEND}
+	app-text/xhtml1
+	dev-lang/perl
+	dev-libs/libxslt
+	dev-perl/XML-XPath
+	virtual/pkgconfig"
+
+pkg_setup() {
+	enewgroup qemu 77
+	enewuser qemu 77 -1 -1 qemu kvm
+
+	# Some people used the masked ebuild which was not adding the qemu
+	# user to the kvm group originally. This results in VMs failing to
+	# start for some users. bug #430808
+	egetent group kvm | grep -q qemu
+	if [[ $? -ne 0 ]]; then
+		gpasswd -a qemu kvm
+	fi
+
+	# Check kernel configuration:
+	CONFIG_CHECK=""
+	use fuse && CONFIG_CHECK+="
+		~FUSE_FS"
+
+	use lvm && CONFIG_CHECK+="
+		~BLK_DEV_DM
+		~DM_MULTIPATH
+		~DM_SNAPSHOT"
+
+	use lxc && CONFIG_CHECK+="
+		~BLK_CGROUP
+		~CGROUP_CPUACCT
+		~CGROUP_DEVICE
+		~CGROUP_FREEZER
+		~CGROUP_NET_PRIO
+		~CGROUP_PERF
+		~CGROUPS
+		~CGROUP_SCHED
+		~CPUSETS
+		~DEVPTS_MULTIPLE_INSTANCES
+		~IPC_NS
+		~MACVLAN
+		~NAMESPACES
+		~NET_CLS_CGROUP
+		~NET_NS
+		~PID_NS
+		~POSIX_MQUEUE
+		~SECURITYFS
+		~USER_NS
+		~UTS_NS
+		~VETH
+		~!GRKERNSEC_CHROOT_MOUNT
+		~!GRKERNSEC_CHROOT_DOUBLE
+		~!GRKERNSEC_CHROOT_PIVOT
+		~!GRKERNSEC_CHROOT_CHMOD
+		~!GRKERNSEC_CHROOT_CAPS"
+	# Handle specific kernel versions for different features
+	kernel_is lt 3 6 && CONFIG_CHECK+=" ~CGROUP_MEM_RES_CTLR"
+	kernel_is ge 3 6 && CONFIG_CHECK+=" ~MEMCG ~MEMCG_SWAP ~MEMCG_KMEM"
+
+	use macvtap && CONFIG_CHECK+="
+		~MACVTAP"
+
+	use virt-network && CONFIG_CHECK+="
+		~BRIDGE_EBT_MARK_T
+		~BRIDGE_NF_EBTABLES
+		~NETFILTER_ADVANCED
+		~NETFILTER_XT_CONNMARK
+		~NETFILTER_XT_MARK
+		~NETFILTER_XT_TARGET_CHECKSUM"
+	# Bandwidth Limiting Support
+	use virt-network && CONFIG_CHECK+="
+		~BRIDGE_EBT_T_NAT
+		~NET_ACT_POLICE
+		~NET_CLS_FW
+		~NET_CLS_U32
+		~NET_SCH_HTB
+		~NET_SCH_INGRESS
+		~NET_SCH_SFQ"
+
+	ERROR_USER_NS="Optional depending on LXC configuration."
+
+	if [[ -n ${CONFIG_CHECK} ]]; then
+		linux-info_pkg_setup
+	fi
+}
+
+src_prepare() {
+	touch "${S}/.mailmap"
+
+	if [[ ${PV} = *9999* ]]; then
+		# git checkouts require bootstrapping to create the configure script.
+		# Additionally the submodules must be cloned to the right locations
+		# bug #377279
+		./bootstrap || die "bootstrap failed"
+		(
+			git submodule status | sed 's/^[ +-]//;s/ .*//'
+			git hash-object bootstrap.conf
+		) >.git-module-status
+	fi
+
+	epatch \
+		"${FILESDIR}"/${PN}-1.3.0-do_not_use_sysconf.patch \
+		"${FILESDIR}"/${PN}-1.2.16-fix_paths_in_libvirt-guests_sh.patch \
+		"${FILESDIR}"/${P}-fix_paths_for_apparmor.patch \
+		"${FILESDIR}"/${PN}-1.2.21-avoid_deprecated_pc_file.patch
+
+	[[ -n ${BACKPORTS} ]] &&
+		EPATCH_FORCE=yes EPATCH_SUFFIX="patch" \
+			EPATCH_SOURCE="${WORKDIR}/patches" epatch
+
+	epatch_user
+
+	# Tweak the init script:
+	cp "${FILESDIR}/libvirtd.init-r16" "${S}/libvirtd.init" || die
+	sed -e "s/USE_FLAG_FIREWALLD/$(usex firewalld 'need firewalld' '')/" \
+		-e "s/USE_FLAG_AVAHI/$(usex avahi 'use avahi-daemon' '')/" \
+		-e "s/USE_FLAG_ISCSI/$(usex iscsi 'use iscsid' '')/" \
+		-e "s/USE_FLAG_RBD/$(usex rbd 'use ceph' '')/" \
+		-i "${S}/libvirtd.init" || die "sed failed"
+
+	AUTOTOOLS_AUTORECONF=true
+	autotools-utils_src_prepare
+}
+
+src_configure() {
+	local myeconfargs=(
+		$(use_with apparmor)
+		$(use_with apparmor apparmor-profiles)
+		$(use_with audit)
+		$(use_with avahi)
+		$(use_with caps capng)
+		$(use_with firewalld)
+		$(use_with fuse)
+		$(use_with glusterfs)
+		$(use_with glusterfs storage-gluster)
+		$(use_with iscsi storage-iscsi)
+		$(use_with libvirtd)
+		$(use_with lvm storage-lvm)
+		$(use_with lvm storage-mpath)
+		$(use_with lxc)
+		$(use_with macvtap)
+		$(use_enable nls)
+		$(use_with numa numactl)
+		$(use_with numa numad)
+		$(use_with openvz)
+		$(use_with parted storage-disk)
+		$(use_with pcap libpcap)
+		$(use_with phyp)
+		$(use_with policykit polkit)
+		$(use_with qemu)
+		$(use_with qemu yajl)
+		$(use_with rbd storage-rbd)
+		$(use_with sasl)
+		$(use_with selinux)
+		$(use_with systemd systemd-daemon)
+		$(usex systemd --with-init-script=systemd '')
+		$(use_with udev)
+		$(use_with uml)
+		$(use_with vepa virtualport)
+		$(use_with virt-network network)
+		$(use_with wireshark-plugins wireshark-dissector)
+		$(use_with xen)
+		$(use_with xen xen-inotify)
+		$(usex xen --with-libxl '')
+
+		--without-hal
+		--without-netcf
+		--without-sanlock
+		--without-xenapi
+		--with-esx
+		--with-qemu-group=$(usex caps qemu root)
+		--with-qemu-user=$(usex caps qemu root)
+		--with-remote
+		--with-storage-fs
+		--with-vmware
+
+		--disable-static
+		--disable-werror
+
+		--with-html-subdir=${PF}/html
+		--localstatedir=/var
+	)
+
+	if use virtualbox && has_version app-emulation/virtualbox-ose; then
+		myeconfargs+=( --with-vbox=/usr/lib/virtualbox-ose/ )
+	else
+		myeconfargs+=( $(use_with virtualbox vbox) )
+	fi
+
+	autotools-utils_src_configure
+
+	if [[ ${PV} = *9999* ]]; then
+		# Restore gnulib's config.sub and config.guess
+		# bug #377279
+		(cd .gnulib && git reset --hard > /dev/null)
+	fi
+
+	# Workaround: Sometimes this subdirectory is missing and leads to a
+	# build failure.
+	mkdir -p "${BUILD_DIR}"/docs/internals
+}
+
+src_test() {
+	# Explicitly allow parallel build of tests
+	export VIR_TEST_DEBUG=1
+	HOME="${T}" emake check || die "tests failed"
+}
+
+src_install() {
+	autotools-utils_src_compile install \
+		DESTDIR="${D}" \
+		SYSTEMD_UNIT_DIR="$(systemd_get_unitdir)"
+
+	find "${D}" -name '*.la' -delete || die
+
+	# Remove bogus, empty directories. They are either not used, or
+	# libvirtd is able to create them on demand
+	rm -rf "${D}"/etc/sysconfig
+	rm -rf "${D}"/var/cache
+	rm -rf "${D}"/var/run
+	rm -rf "${D}"/var/log
+
+	use libvirtd || return 0
+	# From here, only libvirtd-related instructions, be warned!
+
+	use systemd && systemd_install_serviced \
+		"${FILESDIR}"/libvirtd.service.conf libvirtd.service
+
+	systemd_newtmpfilesd "${FILESDIR}"/libvirtd.tmpfiles.conf libvirtd.conf
+
+	newinitd "${S}/libvirtd.init" libvirtd || die
+	newinitd "${FILESDIR}/libvirt-guests.init-r2" libvirt-guests || die
+	newinitd "${FILESDIR}/virtlockd.init-r1" virtlockd || die
+	newinitd "${FILESDIR}/virtlogd.init-r1" virtlogd || die
+
+	newconfd "${FILESDIR}/libvirtd.confd-r5" libvirtd || die
+	newconfd "${FILESDIR}/libvirt-guests.confd" libvirt-guests || die
+
+	DOC_CONTENTS=$(<"${FILESDIR}/README.gentoo-r1")
+	DISABLE_AUTOFORMATTING=true
+	readme.gentoo_create_doc
+}
+
+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
+}
+
+pkg_postinst() {
+	if [[ -e "${ROOT}"/etc/libvirt/qemu/networks/default.xml ]]; then
+		touch "${ROOT}"/etc/libvirt/qemu/networks/default.xml
+	fi
+
+	use libvirtd || return 0
+	# From here, only libvirtd-related instructions, be warned!
+
+	if [[ -n ${REPLACING_VERSIONS} ]] && ! version_is_at_least 1.2.18-r2 ${REPLACING_VERSIONS} ]]; then
+		FORCE_PRINT_ELOG=true
+	fi
+
+	DOC_CONTENTS=$(<"${FILESDIR}/README.gentoo-r1")
+	DISABLE_AUTOFORMATTING=true
+	readme.gentoo_print_elog
+}