20e268c496
The function returned a tuple but the second returned object was always
ignored. The patch also deletes redunant unittest.
TrivialFix
Change-Id: I85b3b9a58c8d07aa6bbce240d22cceccbb8a7588
(cherry picked from commit c5eaef9c55)
155 lines
4.7 KiB
Python
155 lines
4.7 KiB
Python
# Copyright 2021 Red Hat, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import socket
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OVN_VIF_PORT_TYPES = ("", "chassisredirect", "virtual")
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OVN_VIRTUAL_VIF_PORT_TYPE = "virtual"
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OVN_VM_VIF_PORT_TYPE = ""
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OVN_PATCH_VIF_PORT_TYPE = "patch"
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OVN_ROUTER_PORT_TYPE = "router"
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OVN_CHASSISREDIRECT_VIF_PORT_TYPE = "chassisredirect"
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OVN_LOCALNET_VIF_PORT_TYPE = "localnet"
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OVN_SNAT = "snat"
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OVN_DNAT_AND_SNAT = "dnat_and_snat"
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OVN_CR_LRP_PORT_TYPE = 'crlrp'
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OVN_ROUTER_INTERFACE = 'network:router_interface'
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OVN_CIDRS_EXT_ID_KEY = 'neutron:cidrs'
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OVN_PORT_NAME_EXT_ID_KEY = 'neutron:port_name'
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OVN_LS_NAME_EXT_ID_KEY = 'neutron:network_name'
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OVN_LR_NAME_EXT_ID_KEY = 'neutron:router_name'
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OVN_DEVICE_ID_EXT_ID_KEY = 'neutron:device_id'
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OVN_DEVICE_OWNER_EXT_ID_KEY = 'neutron:device_owner'
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OVN_FIP_EXT_ID_KEY = 'neutron:port_fip'
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OVN_FIP_NET_EXT_ID_KEY = 'neutron:fip_network_id'
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LB_VIP_PORT_PREFIX = "ovn-lb-vip-"
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OVN_LB_PF_NAME_PREFIX = "pf-floatingip-"
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OVN_LB_VIP_IP_EXT_ID_KEY = 'neutron:vip'
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OVN_LB_VIP_FIP_EXT_ID_KEY = 'neutron:vip_fip'
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OVN_LB_VIP_PORT_EXT_ID_KEY = 'neutron:vip_port_id'
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OVN_LB_LR_REF_EXT_ID_KEY = 'lr_ref'
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OVN_LB_EXT_ID_ROUTER_KEY = [
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OVN_LB_LR_REF_EXT_ID_KEY,
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OVN_LR_NAME_EXT_ID_KEY
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]
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OVS_RULE_COOKIE = "999"
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OVS_VRF_RULE_COOKIE = "998"
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FRR_SOCKET_PATH = "/run/frr/"
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IP_VERSION_6 = 6
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IP_VERSION_4 = 4
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# initial mac address to generate anycast addresses for (vni and vlan will
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# be added to this value)
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MAC_LLADDR_OFFSET = "02:00:00:00:00:00"
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ARP_IPV4_PREFIX = "169.254."
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NDP_IPV6_PREFIX = "fd53:d91e:400:7f17::"
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IPV4_OCTET_RANGE = 256
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BGP_MODE = 'BGP'
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EVPN_MODE = 'EVPN'
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# NOTE(mnederlof, ltomasbo): for lack of better variables we are using the
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# neutron_bgpvpn namespace for now. If in the future another API endpoint
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# is created, we should adapt or maybe move them to another location that
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# makes sense at that time.
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OVN_EVPN_VNI_EXT_ID_KEY = 'neutron_bgpvpn:vni'
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OVN_EVPN_AS_EXT_ID_KEY = 'neutron_bgpvpn:as'
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OVN_EVPN_TYPE_EXT_ID_KEY = 'neutron_bgpvpn:type'
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OVN_EVPN_ROUTE_TARGETS_EXT_ID_KEY = 'neutron_bgpvpn:rt'
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OVN_EVPN_ROUTE_DISTINGUISHERS_EXT_ID_KEY = 'neutron_bgpvpn:rd'
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OVN_EVPN_IMPORT_TARGETS_EXT_ID_KEY = 'neutron_bgpvpn:it'
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OVN_EVPN_EXPORT_TARGETS_EXT_ID_KEY = 'neutron_bgpvpn:et'
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OVN_EVPN_TYPE_L2 = 'l2'
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OVN_EVPN_TYPE_L3 = 'l3'
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OVN_EVPN_VRF_PREFIX = "vrf-"
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OVN_EVPN_BRIDGE_PREFIX = "br-"
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OVN_EVPN_VXLAN_PREFIX = "vxlan-"
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OVN_EVPN_VLAN_PREFIX = "vlan-"
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OVN_EVPN_LO_PREFIX = "lo-"
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OVN_EVPN_VETH_VRF_PREFIX = "veth-vrf-"
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OVN_EVPN_VETH_OVS_PREFIX = "veth-ovs-"
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OVN_INTEGRATION_BRIDGE = 'br-int'
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OVN_LRP_PORT_NAME_PREFIX = 'lrp-'
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OVN_CRLRP_PORT_NAME_PREFIX = 'cr-lrp-'
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# the new prefix will get the first 11 chars of the localnet port prefixed,
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# neutron-tap style
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OVN_EVPN_VETH_VRF_UUID_PREFIX = "vrf"
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OVN_EVPN_VETH_OVS_UUID_PREFIX = "ovs"
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OVS_PATCH_PROVNET_PORT_PREFIX = 'patch-provnet-'
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EVPN_EXT_ID_MAPPING = {
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'route_targets': OVN_EVPN_ROUTE_TARGETS_EXT_ID_KEY,
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'route_distinguishers': OVN_EVPN_ROUTE_DISTINGUISHERS_EXT_ID_KEY,
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'export_targets': OVN_EVPN_EXPORT_TARGETS_EXT_ID_KEY,
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'import_targets': OVN_EVPN_IMPORT_TARGETS_EXT_ID_KEY,
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}
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LINK_UP = "up"
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LINK_DOWN = "down"
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SUBNET_POOL_ADDR_SCOPE4 = "neutron:subnet_pool_addr_scope4"
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SUBNET_POOL_ADDR_SCOPE6 = "neutron:subnet_pool_addr_scope6"
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EXPOSE = "expose"
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WITHDRAW = "withdraw"
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OVN_REQUESTED_CHASSIS = "requested-chassis"
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OVN_STATUS_CHASSIS = "hosting-chassis"
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OVN_HOST_ID_EXT_ID_KEY = "neutron:host_id"
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# Exposing method names
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EXPOSE_METHOD_UNDERLAY = 'underlay'
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EXPOSE_METHOD_L2VNI = 'l2vni'
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EXPOSE_METHOD_VRF = 'vrf'
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EXPOSE_METHOD_OVN = 'ovn'
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EXPOSE_METHOD_DYNAMIC = 'dynamic'
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# Advertisement method names for tenant networks
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ADVERTISEMENT_METHOD_HOST = 'host'
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ADVERTISEMENT_METHOD_SUBNET = 'subnet'
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# OVN Cluster related constants
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OVN_CLUSTER_ROUTER = 'bgp-router'
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OVN_CLUSTER_ROUTER_INTERNAL_MAC = '40:44:00:00:00:06'
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# FIXME(ltomasbo): This can be removed once ovsdbapp version is >=1.13.0
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POLICY_ACTION_REROUTE = 'reroute'
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POLICY_ACTION_TYPES = (POLICY_ACTION_REROUTE)
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LR_POLICY_PRIORITY_MAX = 32767
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ROUTE_DISCARD = 'discard'
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ROUTE_TYPE_UNICAST = 1
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# Family constants
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AF_INET = socket.AF_INET
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AF_INET6 = socket.AF_INET6
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# Path to file containing routing tables
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ROUTING_TABLES_FILE = '/etc/iproute2/rt_tables'
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ROUTING_TABLE_MIN = 1
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ROUTING_TABLE_MAX = 252
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VLAN_ID_UNTAGGED = 0
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