0176b4a98c
It can happen that we get the CNI request, but pod gets deleted before kuryr-controller was able to create KuryrPort for it. If kuryr-daemon only watches for KuryrPort events it will not be able to notice that and will wait until the timeout, which in effect doesn't play well with some K8s tests. This commit adds a separate Service that will watch on Pod events and if Pod gets deleted we'll make sure to put a sentinel value (None) into the registry so that the thread waiting for the KuryrPort to appear there will know that it has to stop and raise an error. Closes-Bug: 1963678 Change-Id: I52fc1805ec47f24c1da88fd13e79e928a3693419
124 lines
4.6 KiB
Python
124 lines
4.6 KiB
Python
# Copyright (c) 2016 Mirantis, Inc.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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KURYR_FQDN = 'kuryr.openstack.org'
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K8S_API_BASE = '/api/v1'
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K8S_API_PODS = K8S_API_BASE + '/pods'
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K8S_API_NAMESPACES = K8S_API_BASE + '/namespaces'
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K8S_API_CRD_VERSION = 'openstack.org/v1'
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K8S_API_CRD = '/apis/' + K8S_API_CRD_VERSION
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K8S_API_CRD_NAMESPACES = K8S_API_CRD + '/namespaces'
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K8S_API_CRD_KURYRNETWORKS = K8S_API_CRD + '/kuryrnetworks'
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K8S_API_CRD_KURYRNETPOLICIES = K8S_API_CRD + '/kuryrnetpolicies'
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K8S_API_CRD_KURYRNETWORKPOLICIES = K8S_API_CRD + '/kuryrnetworkpolicies'
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K8S_API_CRD_KURYRLOADBALANCERS = K8S_API_CRD + '/kuryrloadbalancers'
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K8S_API_CRD_KURYRPORTS = K8S_API_CRD + '/kuryrports'
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K8S_API_POLICIES = '/apis/networking.k8s.io/v1/networkpolicies'
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K8S_API_NETWORKING = '/apis/networking.k8s.io/v1'
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K8S_API_NETWORKING_NAMESPACES = K8S_API_NETWORKING + '/namespaces'
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K8S_API_NPWG_CRD = '/apis/k8s.cni.cncf.io/v1'
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K8S_OBJ_NAMESPACE = 'Namespace'
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K8S_OBJ_POD = 'Pod'
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K8S_OBJ_SERVICE = 'Service'
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K8S_OBJ_ENDPOINTS = 'Endpoints'
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K8S_OBJ_POLICY = 'NetworkPolicy'
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K8S_OBJ_KURYRNET = 'KuryrNet'
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K8S_OBJ_KURYRNETWORK = 'KuryrNetwork'
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K8S_OBJ_KURYRNETPOLICY = 'KuryrNetPolicy'
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K8S_OBJ_KURYRNETWORKPOLICY = 'KuryrNetworkPolicy'
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K8S_OBJ_KURYRLOADBALANCER = 'KuryrLoadBalancer'
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K8S_OBJ_KURYRPORT = 'KuryrPort'
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OPENSHIFT_OBJ_MACHINE = 'Machine'
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OPENSHIFT_API_CRD_MACHINES = '/apis/machine.openshift.io/v1beta1/machines'
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K8S_POD_STATUS_PENDING = 'Pending'
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K8S_POD_STATUS_SUCCEEDED = 'Succeeded'
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K8S_POD_STATUS_FAILED = 'Failed'
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K8S_ANNOTATION_PREFIX = 'openstack.org/kuryr'
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K8S_ANNOTATION_VIF = K8S_ANNOTATION_PREFIX + '-vif'
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K8S_ANNOTATION_LABEL = K8S_ANNOTATION_PREFIX + '-pod-label'
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K8S_ANNOTATION_IP = K8S_ANNOTATION_PREFIX + '-pod-ip'
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K8S_ANNOTATION_NAMESPACE_LABEL = K8S_ANNOTATION_PREFIX + '-namespace-label'
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K8S_ANNOTATION_LBAAS_SPEC = K8S_ANNOTATION_PREFIX + '-lbaas-spec'
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K8S_ANNOTATION_LBAAS_STATE = K8S_ANNOTATION_PREFIX + '-lbaas-state'
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K8S_ANNOTATION_NET_CRD = K8S_ANNOTATION_PREFIX + '-net-crd'
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K8S_ANNOTATION_NETPOLICY_CRD = K8S_ANNOTATION_PREFIX + '-netpolicy-crd'
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K8S_ANNOTATION_POLICY = K8S_ANNOTATION_PREFIX + '-counter'
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K8S_ANNOTATION_CLIENT_TIMEOUT = K8S_ANNOTATION_PREFIX + '-timeout-client-data'
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K8S_ANNOTATION_MEMBER_TIMEOUT = K8S_ANNOTATION_PREFIX + '-timeout-member-data'
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K8S_ANNOTATION_NPWG_PREFIX = 'k8s.v1.cni.cncf.io'
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K8S_ANNOTATION_NPWG_NETWORK = K8S_ANNOTATION_NPWG_PREFIX + '/networks'
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K8S_ANNOTATION_NPWG_CRD_SUBNET_ID = 'subnetId'
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K8S_ANNOTATION_NPWG_CRD_DRIVER_TYPE = 'driverType'
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K8S_ANNOTATION_NODE_PCI_DEVICE_INFO = 'openstack.org/kuryr-pci-info'
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K8S_ANNOTATION_PCI_DEVICES = K8S_ANNOTATION_PREFIX + '-pci-devices'
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K8S_ANNOTATION_OLD_DRIVER = 'old_driver'
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K8S_ANNOTATION_CURRENT_DRIVER = 'current_driver'
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K8S_ANNOTATION_NEUTRON_PORT = 'neutron_id'
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K8S_ANNOTATION_HEADLESS_SERVICE = 'service.kubernetes.io/headless'
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K8S_ANNOTATION_CONFIG_SOURCE = 'kubernetes.io/config.source'
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POD_FINALIZER = KURYR_FQDN + '/pod-finalizer'
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KURYRNETWORK_FINALIZER = 'kuryrnetwork.finalizers.kuryr.openstack.org'
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KURYRLB_FINALIZER = 'kuryr.openstack.org/kuryrloadbalancer-finalizers'
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SERVICE_FINALIZER = 'kuryr.openstack.org/service-finalizer'
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NETWORKPOLICY_FINALIZER = 'kuryr.openstack.org/networkpolicy-finalizer'
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KURYRPORT_FINALIZER = KURYR_FQDN + '/kuryrport-finalizer'
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KURYRPORT_LABEL = KURYR_FQDN + '/nodeName'
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K8S_OS_VIF_NOOP_PLUGIN = "noop"
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CNI_EXCEPTION_CODE = 100
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CNI_TIMEOUT_CODE = 200
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CNI_DELETED_POD_SENTINEL = None
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KURYR_PORT_NAME = 'kuryr-pool-port'
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KURYR_VIF_TYPE_SRIOV = 'sriov'
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OCTAVIA_L2_MEMBER_MODE = "L2"
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OCTAVIA_L3_MEMBER_MODE = "L3"
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NEUTRON_LBAAS_HAPROXY_PROVIDER = 'haproxy'
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IPv4 = 'IPv4'
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IPv6 = 'IPv6'
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IP_VERSION_4 = 4
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IP_VERSION_6 = 6
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VIF_POOL_POPULATE = '/populatePool'
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VIF_POOL_FREE = '/freePool'
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VIF_POOL_LIST = '/listPools'
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VIF_POOL_SHOW = '/showPool'
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DEFAULT_IFNAME = 'eth0'
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K8S_SRIOV_PREFIX = 'intel.com'
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K8S_OPERATOR_IN = 'in'
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K8S_OPERATOR_NOT_IN = 'notin'
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K8S_OPERATOR_DOES_NOT_EXIST = 'doesnotexist'
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K8S_OPERATOR_EXISTS = 'exists'
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USERSPACE_DRIVERS = ['vfio-pci', 'uio', 'uio_pci_generic', 'igb_uio']
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MELLANOX_DRIVERS = ['mlx4_core', 'mlx5_core']
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