#!/bin/sh
#
# start/stop openvswitch
#
# chkconfig: 2345 9 99
# description: Activates/Deactivates all Open vSwitch to start at boot time.
# processname: openvswitchd
# config: /usr/local/etc/openvswitch/conf.db
# pidfile: /usr/local/var/run/openvswitch/ovs-vswitchd.pid
#
PATH=/bin:/usr/bin:/usr/local/bin:/sbin:/usr/sbin
export PATH

# Source function library.
. /etc/rc.d/init.d/functions

stop()
{
echo -n "Stopping openvswitch: "

if [ -e /usr/local/var/run/openvswitch/ovs-vswitchd.pid ]; then
pid=$(cat /usr/local/var/run/openvswitch/ovs-vswitchd.pid)
/usr/local/bin/ovs-appctl -t /usr/local/var/run/openvswitch/ovs-vswitchd.$pid.ctl exit
/bin/kill -9 $pid
rm -f /usr/local/var/run/openvswitch/ovs-vswitchd.$pid.ctl
fi

if [ -e /usr/local/var/run/openvswitch/ovsdb-server.pid ]; then
pid=$(cat /usr/local/var/run/openvswitch/ovsdb-server.pid)
/usr/local/bin/ovs-appctl -t /usr/local/var/run/openvswitch/ovsdb-server.$pid.ctl exit
rm -f /usr/local/var/run/openvswitch/ovsdb-server.$pid.ctl
fi

rm -f /var/lock/subsys/openvswitchd
}

start()
{
echo -n "Starting openvswitch: "
if [ `lsmod | grep -c "openvswitch_mod"` -eq 0 ]; then
/sbin/modprobe openvswitch_mod
fi

if [ `lsmod | grep -c "8021q"` -eq 0 ]; then
/sbin/modprobe 8021q
fi

/usr/local/sbin/ovsdb-server /usr/local/etc/openvswitch/conf.db
--remote=punix:/usr/local/var/run/openvswitch/db.sock
--remote=db:Open_vSwitch,manager_options
--private-key=db:SSL,private_key
--certificate=db:SSL,certificate
--bootstrap-ca-cert=db:SSL,ca_cert
--pidfile --detach

/usr/local/bin/ovs-vsctl --no-wait init
/usr/local/sbin/ovs-vswitchd unix:/usr/local/var/run/openvswitch/db.sock --pidfile --detach
touch /var/lock/subsys/openvswitchd
}

# See how we were called.
case "$1" in
start)
start
;;
stop)
stop
;;
status)
status ovs-vswitchd
;;
restart)
stop
start
;;
*)
echo "Usage: openvswitchd {start|stop|status|restart}"
exit 1
esac

exit 0