testing/xen: add xen 4.1.2

Build full Xen distribution.

Changes since v4:

 * Removed "opts=" from xencommons init script.

 * Backported upstream patch to boot Syslinux PV-DomUs with pygrub
   (allows booting Alpine PV-DomUs).

Changes since v3:

 * Added bash as a runtime dependency, since some hotplug scripts
   use that instead of /bin/sh.

Changes since v2:

 * Clean and updated init scripts to be as similar as possible to
   upstream version.

Changes since v1:

 * Removed net from xencommons dependencies and added udev.

1 files changed, 53 insertions, 0 deletions

diff --git a/testing/xen/xend.initd b/testing/xen/xend.initd
new file mode 100644
index 000000000..398ecd86b
--- /dev/null
+++ b/testing/xen/xend.initd
@@ -0,0 +1,53 @@
+#!/sbin/runscript
+
+depend() {
+	need xencommons
+	before xendomains
+}
+
+await_daemons_up() {
+	i=1
+	rets=10
+	/usr/sbin/xend status
+	while [ $? -ne 0 -a $i -lt $rets ]; do
+		sleep 1
+		i=$(($i + 1))
+		/usr/sbin/xend status
+	done
+}
+
+start() {
+	ebegin "Starting Xen daemons"
+	if [ -z "`ps xenconsoled -o pid=`" ]; then
+		eend 1
+		echo "xencommons should be started first."
+		exit 1
+	fi
+	mkdir -p /var/lock
+	if [ -d /var/lock/subsys ]; then
+		touch /var/lock/subsys/xend
+	else
+		touch /var/lock/xend
+	fi
+	/usr/sbin/xend start
+	await_daemons_up
+	eend $?
+}
+
+stop() {
+	ebegin "Stopping Xen control daemon"
+	/usr/sbin/xend stop
+	rm -f /var/lock/subsys/xend /var/lock/xend
+	eend $?
+}
+
+restart() {
+	ebegin "Restarting Xen control daemon"
+	/usr/sbin/xend restart
+	await_daemons_up
+	eend $?
+}
+
+status() {
+	/usr/sbin/xend status
+}