# Big Switch/FloodLight  OpenFlow Controller
# ------------------------------------------

# Save trace setting
MY_XTRACE=$(set +o | grep xtrace)
set +o xtrace

BS_FL_CONTROLLERS_PORT=${BS_FL_CONTROLLERS_PORT:-localhost:80}
BS_FL_OF_PORT=${BS_FL_OF_PORT:-6633}

function configure_bigswitch_floodlight() {
    :
}

function init_bigswitch_floodlight() {
    install_quantum_agent_packages

    echo -n "Installing OVS managed by the openflow controllers:"
    echo ${BS_FL_CONTROLLERS_PORT}

    # Create local OVS bridge and configure it
    sudo ovs-vsctl --no-wait -- --if-exists del-br ${OVS_BRIDGE}
    sudo ovs-vsctl --no-wait add-br ${OVS_BRIDGE}
    sudo ovs-vsctl --no-wait br-set-external-id ${OVS_BRIDGE} bridge-id ${OVS_BRIDGE}

    ctrls=
    for ctrl in `echo ${BS_FL_CONTROLLERS_PORT} | tr ',' ' '`
    do
        ctrl=${ctrl%:*}
        ctrls="${ctrls} tcp:${ctrl}:${BS_FL_OF_PORT}"
    done
    echo "Adding Network conttrollers: " ${ctrls}
    sudo ovs-vsctl --no-wait set-controller ${OVS_BRIDGE} ${ctrls}
}

function install_bigswitch_floodlight() {
    :
}

function start_bigswitch_floodlight() {
    :
}

function stop_bigswitch_floodlight() {
    :
}

# Restore xtrace
$MY_XTRACE