libraries/libvirt: Updated for version 0.9.13.

This commit also adds some configure options parameters
(disabled debug too), some details in the README, and an
rc.libvirt init script...

Signed-off-by: Robby Workman <rworkman@slackbuilds.org>

1 files changed, 106 insertions, 0 deletions

diff --git a/libraries/libvirt/rc.libvirt b/libraries/libvirt/rc.libvirt
new file mode 100644
index 000000000000..1cdea9a7eaa6
--- /dev/null
+++ b/libraries/libvirt/rc.libvirt
@@ -0,0 +1,106 @@
+#!/bin/bash
+
+MODULES="tun vhost_net"
+PIDFILE="/var/run/libvirtd.pid"
+TIMEOUT=${TIMEOUT:-40}
+OPTS=${OPTS:-" -v -f /etc/libvirt/libvirtd.conf "}
+
+check_running_machines() {
+
+  i=0
+
+  for j in `/usr/sbin/virsh list | grep running | awk '{print $2;}'` ; do
+    /usr/sbin/virsh shutdown $j
+  done
+
+  echo -n "Waiting machines"
+
+  while [ $(/usr/sbin/virsh list | grep running | wc -l) -gt "0" ]; do
+    if [ "$i" -ge "$TIMEOUT" ];then
+      break
+    fi
+    echo -n "."
+    i=`expr $i + 1`
+    sleep 1
+  done
+
+  echo ""
+
+  if [ $(/usr/sbin/virsh list | grep running | wc -l) -gt "0" ];then
+
+    echo -n "The following machines are still running, forcing shutdown: "
+    for j in `/usr/sbin/virsh list | grep running | awk '{print $2;}'` ; do
+      /usr/sbin/virsh destroy $j
+      echo -n "$j "
+    done
+
+    echo ""
+    sleep 2
+  fi
+
+}
+
+check_processor() {
+
+  egrep 'vmx' /proc/cpuinfo > /dev/null
+
+  if [ "$?" -eq "0" ];then
+    MODULES="$MODULES kvm_intel kvm"
+  fi
+
+  check=$?
+
+  egrep 'svm' /proc/cpuinfo > /dev/null
+
+  if [ "$?" -eq "0" ];then
+    MODULES="$MODULES kvm_amd kvm"
+  fi
+
+  check=`expr $check + $?`
+
+  if [ $check -eq "2" ];then
+    echo "Your systems does not support KVM!"
+  fi
+
+}
+
+start() {
+  if [ -f $PIDFILE ];then
+    echo "libvirt is already running..."
+    exit 1
+  fi
+  echo "Starting libvirtd..."
+  check_processor
+  modprobe -a $MODULES
+  libvirtd -d -l $OPTS
+}
+
+stop() {
+  if [ ! -f $PIDFILE ];then
+    echo "libvirt is not running..."
+    exit 2
+  fi
+  check_running_machines
+  check_processor
+  echo "Stopping libvirtd..."
+  kill -TERM `cat $PIDFILE`
+  modprobe -ra $MODULES
+}
+
+case $1 in
+start)
+  start
+  ;;
+stop)
+  stop
+  ;;
+restart)
+  stop
+  sleep 1
+  start
+  ;;
+*)
+  echo "Usage: $0 (start|stop|restart)"
+  ;;
+esac
+