#! /bin/sh
#
-# Copyright (C) 2011 Nicira Networks, Inc.
+# Copyright (C) 2011, 2012 Nicira, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Open vSwitch switch
+# Description: openvswitch-switch provides the userspace components and utilities for
+# the Open vSwitch kernel-based switch.
### END INIT INFO
(test -x /usr/sbin/ovs-vswitchd && test -x /usr/sbin/ovsdb-server) || exit 0
-. /usr/share/openvswitch/scripts/ovs-lib.sh
+. /usr/share/openvswitch/scripts/ovs-lib
test -e /etc/default/openvswitch-switch && . /etc/default/openvswitch-switch
-if test X"$BRCOMPAT" = Xyes && test ! -x /usr/sbin/ovs-brcompatd; then
- BRCOMPAT=no
- log_warning_msg "ovs-brcompatd missing, disabling bridge compatibility"
-fi
-
-ovs_ctl () {
- set /usr/share/openvswitch/scripts/ovs-ctl "$@"
- if test X"$BRCOMPAT" = Xyes; then
- set "$@" --brcompat
- fi
- "$@"
+network_interfaces () {
+ INTERFACES="/etc/network/interfaces"
+ [ -e "${INTERFACES}" ] || return
+ bridges=`awk '{ if ($1 == "allow-ovs") { print $2; } }' "${INTERFACES}"`
+ [ -n "${bridges}" ] && $1 --allow=ovs ${bridges}
}
load_kmod () {
echo "For instructions, read"
fi
echo "/usr/share/doc/openvswitch-datapath-source/README.Debian"
+
+ if test X"$OVS_MISSING_KMOD_OK" = Xyes; then
+ # We're being invoked by the package postinst. Do not
+ # fail package installation just because the kernel module
+ # is not available.
+ exit 0
+ fi
fi
set ovs_ctl ${1-start} --system-id=random
if test X"$FORCE_COREFILES" != X; then
set "$@" --force-corefiles="$FORCE_COREFILES"
fi
+ set "$@" $OVS_CTL_OPTS
"$@" || exit $?
-
- ovs_ctl --protocol=gre enable-protocol
+ [ "$2" = "start" ] && network_interfaces ifup
}
stop () {
+ network_interfaces ifdown
ovs_ctl stop
}
+restart () {
+ # OVS_RESTART_SAVE_FLOWS can be set by package postinst script.
+ if [ "$OVS_RESTART_SAVE_FLOWS" = "yes" ] || \
+ [ "$1" = "--save-flows=yes" ]; then
+ start restart
+ else
+ stop
+ start
+ fi
+}
+
case $1 in
start)
start
# The OVS daemons keep up-to-date.
;;
restart)
- stop
- start
+ shift
+ restart "$@"
;;
status)
ovs_ctl status
+ exit $?
;;
force-reload-kmod)
start force-reload-kmod