dragonflow/devstack/override-defaults

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# NOTE(xiaohhui): By default, devstack will set Q_AGENT as openvswitch.
# Here we deny that, because there is no agent in DF. But most of
# functions in lib/neutron_plugins/openvswitch_agent are needed. So,
# lib/neutron_plugins/openvswitch_agent is still used here. And override
# functions can be added in this file.
Q_AGENT=${Q_AGENT:-" "}
source $TOP_DIR/lib/neutron_plugins/openvswitch_agent
# This function is invoked by DevStack's Neutron plugin setup
# code and is being overridden here since the DF devstack
# plugin will handle the install.
function neutron_plugin_install_agent_packages {
:
}
# Workaround for devstack/systemd, which will try to define q-agt even though
# it's disabled.
AGENT_BINARY=$(which true)
if is_service_enabled df-l3-agent ; then
AGENT_L3_BINARY=${AGENT_L3_BINARY:-"$(get_python_exec_prefix)/df-l3-agent"}
enable_service q-l3
fi
if is_service_enabled df-metadata ; then
disable_service q-meta
fi
DRAGONFLOW_CONF=/etc/neutron/dragonflow.ini
Q_PLUGIN_EXTRA_CONF_PATH=/etc/neutron
Q_PLUGIN_EXTRA_CONF_FILES=(dragonflow.ini)
Q_ML2_PLUGIN_MECHANISM_DRIVERS=${Q_ML2_PLUGIN_MECHANISM_DRIVERS:-"df"}
if [[ -z ${ML2_L3_PLUGIN} ]]; then
if is_service_enabled q-l3 ; then
ML2_L3_PLUGIN="df-l3"
else
ML2_L3_PLUGIN="df-l3-agentless"
fi
fi
if [[ "$ENABLE_DPDK" == "True" ]]; then
# By default, dragonflow uses OVS kernel datapath. If you want to use
# user space datapath powered by DPDK, please use 'netdev'.
OVS_DATAPATH_TYPE=netdev
fi