96741866a7
This patch is moving the DevStack module to deploy OVN to the Neutron DevStack plugin. As a first step, this plugin will continue to use the openstack/networking-ovn repository and, as we advance into the mergings steps we will modify this plugin (just few lines) to use the code in the Neutron repository itself. TODO's where left in the code on top of all the bits that will change once the networking-ovn code is merged into Neutron. Below is a snippet of the what needs to be enabled in local.conf to get OVN deployed: [[local|localrc]] enable_plugin neutron https://opendev.org/openstack/neutron Q_AGENT=ovn Q_ML2_PLUGIN_MECHANISM_DRIVERS=ovn,logger Q_ML2_PLUGIN_TYPE_DRIVERS=local,flat,vlan,geneve Q_ML2_TENANT_NETWORK_TYPE="geneve" Partially-Implements: blueprint neutron-ovn-merge Change-Id: I24ab11ab923339959eecfbaed79a3ceadc4a87f4 Signed-off-by: Lucas Alvares Gomes <lucasagomes@gmail.com>
143 lines
4.9 KiB
Bash
143 lines
4.9 KiB
Bash
LIBDIR=$DEST/neutron/devstack/lib
|
|
|
|
source $LIBDIR/dns
|
|
source $LIBDIR/flavors
|
|
source $LIBDIR/l2_agent
|
|
source $LIBDIR/l2_agent_sriovnicswitch
|
|
source $LIBDIR/l3_agent
|
|
source $LIBDIR/l3_conntrack_helper
|
|
source $LIBDIR/ml2
|
|
source $LIBDIR/network_segment_range
|
|
source $LIBDIR/qos
|
|
source $LIBDIR/ovs
|
|
source $LIBDIR/segments
|
|
source $LIBDIR/trunk
|
|
source $LIBDIR/placement
|
|
source $LIBDIR/log
|
|
source $LIBDIR/fip_port_forwarding
|
|
source $LIBDIR/uplink_status_propagation
|
|
|
|
Q_BUILD_OVS_FROM_GIT=$(trueorfalse False Q_BUILD_OVS_FROM_GIT)
|
|
|
|
function is_ovn_enabled {
|
|
[[ $NEUTRON_AGENT == "ovn" ]] && return 0
|
|
return 1
|
|
}
|
|
|
|
if [ -f $LIBDIR/${NEUTRON_AGENT}_agent ]; then
|
|
source $LIBDIR/${NEUTRON_AGENT}_agent
|
|
fi
|
|
|
|
if [[ "$1" == "stack" ]]; then
|
|
case "$2" in
|
|
install)
|
|
if [[ "$NEUTRON_AGENT" == "openvswitch" ]] && \
|
|
[[ "$Q_BUILD_OVS_FROM_GIT" == "True" ]]; then
|
|
remove_ovs_packages
|
|
compile_ovs False /usr /var
|
|
load_conntrack_gre_module
|
|
start_new_ovs
|
|
fi
|
|
if is_ovn_enabled; then
|
|
install_ovn
|
|
configure_ovn
|
|
init_ovn
|
|
fi
|
|
;;
|
|
post-config)
|
|
if is_service_enabled neutron-uplink-status-propagation; then
|
|
configure_uplink_status_propagation_extension
|
|
fi
|
|
if is_service_enabled q-flavors neutron-flavors; then
|
|
configure_flavors
|
|
fi
|
|
if is_service_enabled q-qos neutron-qos; then
|
|
configure_qos
|
|
fi
|
|
if is_service_enabled q-trunk neutron-trunk; then
|
|
configure_trunk_extension
|
|
fi
|
|
if is_service_enabled q-placement neutron-placement; then
|
|
configure_placement_extension
|
|
fi
|
|
if is_service_enabled q-log neutron-log; then
|
|
configure_log
|
|
fi
|
|
if is_service_enabled q-dns neutron-dns; then
|
|
configure_dns_extension
|
|
post_config_dns_extension
|
|
if is_service_enabled designate; then
|
|
configure_dns_integration
|
|
fi
|
|
fi
|
|
if is_service_enabled neutron-segments; then
|
|
configure_segments_extension
|
|
fi
|
|
if is_service_enabled neutron-network-segment-range; then
|
|
configure_network_segment_range
|
|
fi
|
|
if is_service_enabled q-agt neutron-agent; then
|
|
configure_l2_agent
|
|
fi
|
|
#Note: sriov agent should run with OVS or linux bridge agent
|
|
#because they are the mechanisms that bind the DHCP and router ports.
|
|
#Currently devstack lacks the option to run two agents on the same node.
|
|
#Therefore we create new service, q-sriov-agt, and the
|
|
# q-agt/neutron-agent should be OVS or linux bridge.
|
|
if is_service_enabled q-sriov-agt neutron-sriov-agent; then
|
|
configure_l2_agent
|
|
configure_l2_agent_sriovnicswitch
|
|
fi
|
|
if is_service_enabled q-l3 neutron-l3; then
|
|
if is_service_enabled q-qos neutron-qos; then
|
|
configure_l3_agent_extension_fip_qos
|
|
configure_l3_agent_extension_gateway_ip_qos
|
|
fi
|
|
if is_service_enabled q-port-forwarding neutron-port-forwarding; then
|
|
configure_port_forwarding
|
|
fi
|
|
if is_service_enabled q-conntrack-helper neutron-conntrack-helper; then
|
|
configure_l3_conntrack_helper
|
|
fi
|
|
configure_l3_agent
|
|
fi
|
|
if [ $NEUTRON_CORE_PLUGIN = ml2 ]; then
|
|
configure_ml2_extension_drivers
|
|
fi
|
|
if is_ovn_enabled; then
|
|
configure_ovn_plugin
|
|
start_ovn
|
|
fi
|
|
;;
|
|
extra)
|
|
if is_service_enabled q-sriov-agt neutron-sriov-agent; then
|
|
start_l2_agent_sriov
|
|
fi
|
|
|
|
if is_ovn_enabled; then
|
|
if [[ "$OVN_L3_CREATE_PUBLIC_NETWORK" == "True" ]]; then
|
|
if [[ "$NEUTRON_CREATE_INITIAL_NETWORKS" != "True" ]]; then
|
|
echo "OVN_L3_CREATE_PUBLIC_NETWORK=True is being ignored because"
|
|
echo "NEUTRON_CREATE_INITIAL_NETWORKS is set to False"
|
|
else
|
|
create_public_bridge
|
|
fi
|
|
fi
|
|
fi
|
|
;;
|
|
esac
|
|
elif [[ "$1" == "unstack" ]]; then
|
|
if is_service_enabled q-sriov-agt neutron-sriov-agent; then
|
|
stop_l2_agent_sriov
|
|
fi
|
|
if [[ "$NEUTRON_AGENT" == "openvswitch" ]] && \
|
|
[[ "$Q_BUILD_OVS_FROM_GIT" == "True" ]]; then
|
|
stop_new_ovs
|
|
fi
|
|
|
|
if is_ovn_enabled; then
|
|
stop_ovn
|
|
cleanup_ovn
|
|
fi
|
|
fi
|