devstack/lib/neutron_plugins/openvswitch

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# Neutron Open vSwitch plugin
# ---------------------------
# Save trace setting
MY_XTRACE=$(set +o | grep xtrace)
set +o xtrace
source $TOP_DIR/lib/neutron_plugins/openvswitch_agent
function neutron_plugin_configure_common() {
Q_PLUGIN_CONF_PATH=etc/neutron/plugins/openvswitch
Q_PLUGIN_CONF_FILENAME=ovs_neutron_plugin.ini
Q_DB_NAME="ovs_neutron"
Q_PLUGIN_CLASS="neutron.plugins.openvswitch.ovs_neutron_plugin.OVSNeutronPluginV2"
}
function neutron_plugin_configure_service() {
if [[ "$ENABLE_TENANT_TUNNELS" = "True" ]]; then
iniset /$Q_PLUGIN_CONF_FILE ovs tenant_network_type gre
iniset /$Q_PLUGIN_CONF_FILE ovs tunnel_id_ranges $TENANT_TUNNEL_RANGES
elif [[ "$ENABLE_TENANT_VLANS" = "True" ]]; then
iniset /$Q_PLUGIN_CONF_FILE ovs tenant_network_type vlan
else
echo "WARNING - The openvswitch plugin is using local tenant networks, with no connectivity between hosts."
fi
# Override ``OVS_VLAN_RANGES`` and ``OVS_BRIDGE_MAPPINGS`` in ``localrc``
# for more complex physical network configurations.
if [[ "$OVS_VLAN_RANGES" = "" ]] && [[ "$PHYSICAL_NETWORK" != "" ]]; then
OVS_VLAN_RANGES=$PHYSICAL_NETWORK
if [[ "$TENANT_VLAN_RANGE" != "" ]]; then
OVS_VLAN_RANGES=$OVS_VLAN_RANGES:$TENANT_VLAN_RANGE
fi
fi
if [[ "$OVS_VLAN_RANGES" != "" ]]; then
iniset /$Q_PLUGIN_CONF_FILE ovs network_vlan_ranges $OVS_VLAN_RANGES
fi
# Enable tunnel networks if selected
if [[ $OVS_ENABLE_TUNNELING = "True" ]]; then
iniset /$Q_PLUGIN_CONF_FILE ovs enable_tunneling True
fi
_neutron_ovs_base_configure_firewall_driver
# Define extra "OVS" configuration options when q-svc is configured by defining
# the array ``Q_SRV_EXTRA_OPTS``.
# For Example: ``Q_SRV_EXTRA_OPTS=(foo=true bar=2)``
for I in "${Q_SRV_EXTRA_OPTS[@]}"; do
# Replace the first '=' with ' ' for iniset syntax
iniset /$Q_PLUGIN_CONF_FILE ovs ${I/=/ }
done
}
function has_neutron_plugin_security_group() {
return 0
}
# Restore xtrace
$MY_XTRACE