5b5bc483ae
devstack is not necessarily cloned to "$DEST/devstack"
("/opt/stack/devstack"), it can be run from any other directory.
$TOP_DIR [1] should be used when referring to the devstack working dir.
[1] https://opendev.org/openstack/devstack/src/commit/\
6af3cb9eb273c127c20bc07f65c9a5d7f8ba95cd/stack.sh#L73
Change-Id: Ibf4890985b6d07077d04f989eab833ae5b057200
143 lines
5.3 KiB
Bash
143 lines
5.3 KiB
Bash
LIBDIR=$DEST/neutron/devstack/lib
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source $LIBDIR/dns
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source $LIBDIR/flavors
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source $LIBDIR/l2_agent
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source $LIBDIR/l2_agent_sriovnicswitch
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source $LIBDIR/l3_agent
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source $LIBDIR/l3_conntrack_helper
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source $LIBDIR/ml2
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source $LIBDIR/network_segment_range
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source $LIBDIR/qos
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source $LIBDIR/segments
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source $LIBDIR/trunk
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source $LIBDIR/placement
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source $LIBDIR/log
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source $LIBDIR/fip_port_forwarding
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source $LIBDIR/uplink_status_propagation
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source $LIBDIR/tag_ports_during_bulk_creation
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source $LIBDIR/octavia
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source $LIBDIR/loki
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# source the OVS/OVN compilation helper methods
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source $TOP_DIR/lib/neutron_plugins/ovs_source
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Q_BUILD_OVS_FROM_GIT=$(trueorfalse False Q_BUILD_OVS_FROM_GIT)
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function is_ovn_enabled {
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[[ $NEUTRON_AGENT == "ovn" ]] && return 0
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return 1
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}
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if [ -f $LIBDIR/${NEUTRON_AGENT}_agent ]; then
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source $LIBDIR/${NEUTRON_AGENT}_agent
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fi
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if [[ "$1" == "stack" ]]; then
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case "$2" in
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install)
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if [[ "$NEUTRON_AGENT" == "openvswitch" ]] && \
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[[ "$Q_BUILD_OVS_FROM_GIT" == "True" ]]; then
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remove_ovs_packages
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compile_ovs False /usr /var
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load_conntrack_gre_module
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start_new_ovs
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fi
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;;
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post-config)
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if is_service_enabled neutron-tag-ports-during-bulk-creation; then
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configure_tag_ports_during_bulk_creation_extension
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fi
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if is_service_enabled neutron-uplink-status-propagation; then
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configure_uplink_status_propagation_extension
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fi
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if is_service_enabled q-flavors neutron-flavors; then
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configure_flavors
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fi
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if is_service_enabled q-qos neutron-qos; then
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configure_qos
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fi
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if is_service_enabled q-trunk neutron-trunk; then
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configure_trunk_extension
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fi
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if is_service_enabled q-placement neutron-placement; then
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configure_placement_extension
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fi
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if is_service_enabled q-log neutron-log; then
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configure_log
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fi
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if is_service_enabled q-dns neutron-dns; then
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configure_dns_extension
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post_config_dns_extension
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if is_service_enabled designate; then
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configure_dns_integration
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fi
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fi
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if is_service_enabled neutron-segments; then
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configure_segments_extension
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fi
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if is_service_enabled neutron-network-segment-range; then
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configure_network_segment_range
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fi
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if is_service_enabled q-agt neutron-agent; then
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configure_l2_agent
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fi
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#Note: sriov agent should run with OVS or linux bridge agent
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#because they are the mechanisms that bind the DHCP and router ports.
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#Currently devstack lacks the option to run two agents on the same node.
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#Therefore we create new service, q-sriov-agt, and the
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# q-agt/neutron-agent should be OVS or linux bridge.
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if is_service_enabled q-sriov-agt neutron-sriov-agent; then
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configure_l2_agent
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configure_l2_agent_sriovnicswitch
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fi
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if is_service_enabled q-l3 neutron-l3; then
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if is_service_enabled q-qos neutron-qos; then
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configure_l3_agent_extension_fip_qos
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configure_l3_agent_extension_gateway_ip_qos
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fi
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if is_service_enabled q-port-forwarding neutron-port-forwarding; then
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configure_port_forwarding
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fi
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if is_service_enabled q-conntrack-helper neutron-conntrack-helper; then
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configure_l3_conntrack_helper
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fi
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configure_l3_agent
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fi
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if [ $NEUTRON_CORE_PLUGIN = ml2 ]; then
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configure_ml2_extension_drivers
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fi
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if is_ovn_enabled; then
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if is_service_enabled q-port-forwarding neutron-port-forwarding; then
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configure_port_forwarding
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fi
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fi
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if is_service_enabled neutron-loki; then
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configure_loki
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fi
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;;
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extra)
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if is_service_enabled q-sriov-agt neutron-sriov-agent; then
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start_l2_agent_sriov
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fi
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if is_service_enabled br-ex-tcpdump ; then
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# tcpdump monitor on br-ex for ARP, reverse ARP and ICMP v4 / v6 packets
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sudo ip link set dev $PUBLIC_BRIDGE up
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run_process br-ex-tcpdump "/usr/sbin/tcpdump -i $PUBLIC_BRIDGE arp or rarp or icmp or icmp6 -enlX" "$STACK_GROUP" root
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fi
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if is_service_enabled br-int-flows ; then
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run_process br-int-flows "/bin/sh -c \"set +e; while true; do echo ovs-ofctl dump-flows br-int; ovs-ofctl dump-flows br-int ; sleep 30; done; \"" "$STACK_GROUP" root
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fi
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;;
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esac
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elif [[ "$1" == "unstack" ]]; then
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if is_service_enabled q-sriov-agt neutron-sriov-agent; then
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stop_l2_agent_sriov
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fi
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if [[ "$NEUTRON_AGENT" == "openvswitch" ]] && \
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[[ "$Q_BUILD_OVS_FROM_GIT" == "True" ]]; then
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stop_new_ovs
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fi
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fi
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