# This file was shamelessly stolen from the neutron repository here:
# http://git.openstack.org/cgit/openstack/neutron/tree/devstack/lib/l2_agent

function plugin_agent_add_l2_agent_extension {
    local l2_agent_extension=$1
    if [[ -z "$L2_AGENT_EXTENSIONS" ]]; then
        L2_AGENT_EXTENSIONS=$l2_agent_extension
    elif [[ ! ,${L2_AGENT_EXTENSIONS}, =~ ,${l2_agent_extension}, ]]; then
        L2_AGENT_EXTENSIONS+=",$l2_agent_extension"
    fi
}


function configure_l2_agent {
    iniset /$Q_PLUGIN_CONF_FILE agent extensions "$L2_AGENT_EXTENSIONS"
}