Examples with NetworkPolicy com.google.container.v1.NetworkPolicy used on opensource projects

Example 41 with NetworkPolicy

use of com.google.container.v1.NetworkPolicy in project onos by opennetworkinglab.

the class K8sNetworkPolicyListCommand method json.

private String json(List<NetworkPolicy> policies) {
    ObjectMapper mapper = new ObjectMapper();
    ArrayNode result = mapper.createArrayNode();
    try {
        for (NetworkPolicy policy : policies) {
            ObjectNode json = (ObjectNode) new ObjectMapper().readTree(Serialization.asJson(policy));
            result.add(json);
        }
        return prettyJson(mapper, result.toString());
    } catch (IOException e) {
        log.warn("Failed to parse Network Policy's JSON string.");
        return "";
    }
}

Example 42 with NetworkPolicy

use of com.google.container.v1.NetworkPolicy in project onos by opennetworkinglab.

the class K8sNetworkPolicyHandler method setAllowRulesByPolicy.

private void setAllowRulesByPolicy(NetworkPolicy policy, boolean install) {
    Map<String, Map<String, List<NetworkPolicyPort>>> white = Maps.newConcurrentMap();
    int nsHash = namespaceHashByNamespace(k8sNamespaceService, policy.getMetadata().getNamespace());
    List<NetworkPolicyIngressRule> ingress = policy.getSpec().getIngress();
    if (ingress != null && ingress.size() == 1) {
        NetworkPolicyIngressRule rule = ingress.get(0);
        if (rule.getFrom().size() == 0 && rule.getPorts().size() == 0) {
            setAllowAllRule(nsHash, DIRECTION_INGRESS, install);
        }
    }
    policy.getSpec().getIngress().forEach(i -> {
        Map<String, List<NetworkPolicyPort>> direction = Maps.newConcurrentMap();
        direction.put(DIRECTION_INGRESS, i.getPorts());
        i.getFrom().forEach(peer -> {
            // IP block
            if (peer.getIpBlock() != null) {
                if (peer.getIpBlock().getExcept() != null && peer.getIpBlock().getExcept().size() > 0) {
                    Map<String, List<NetworkPolicyPort>> blkDirection = Maps.newConcurrentMap();
                    blkDirection.put(DIRECTION_INGRESS, i.getPorts());
                    white.compute(peer.getIpBlock().getCidr(), (k, v) -> blkDirection);
                    setBlackRules(peer.getIpBlock().getCidr(), DIRECTION_INGRESS, peer.getIpBlock().getExcept(), install);
                } else {
                    white.compute(peer.getIpBlock().getCidr(), (k, v) -> direction);
                }
            }
            // POD selector
            Set<Pod> pods = podsFromPolicyPeer(peer, policy.getMetadata().getNamespace());
            pods.stream().filter(pod -> pod.getStatus().getPodIP() != null).forEach(pod -> {
                white.compute(shiftIpDomain(pod.getStatus().getPodIP(), SHIFTED_IP_PREFIX) + "/" + HOST_PREFIX, (m, n) -> direction);
                white.compute(pod.getStatus().getPodIP() + "/" + HOST_PREFIX, (m, n) -> direction);
            });
            // Namespace selector
            setAllowNamespaceRules(nsHash, namespacesByPolicyPeer(peer), DIRECTION_INGRESS, install);
        });
    });
    List<NetworkPolicyEgressRule> egress = policy.getSpec().getEgress();
    if (egress != null && egress.size() == 1) {
        NetworkPolicyEgressRule rule = egress.get(0);
        if (rule.getTo().size() == 0 && rule.getPorts().size() == 0) {
            setAllowAllRule(nsHash, DIRECTION_EGRESS, install);
        }
    }
    policy.getSpec().getEgress().forEach(e -> {
        Map<String, List<NetworkPolicyPort>> direction = Maps.newConcurrentMap();
        direction.put(DIRECTION_EGRESS, e.getPorts());
        e.getTo().forEach(peer -> {
            // IP block
            if (peer.getIpBlock() != null) {
                if (peer.getIpBlock().getExcept() != null && peer.getIpBlock().getExcept().size() > 0) {
                    Map<String, List<NetworkPolicyPort>> blkDirection = Maps.newConcurrentMap();
                    blkDirection.put(DIRECTION_EGRESS, e.getPorts());
                    white.compute(peer.getIpBlock().getCidr(), (k, v) -> {
                        if (v != null) {
                            v.put(DIRECTION_EGRESS, e.getPorts());
                            return v;
                        } else {
                            return blkDirection;
                        }
                    });
                    setBlackRules(peer.getIpBlock().getCidr(), DIRECTION_EGRESS, peer.getIpBlock().getExcept(), install);
                } else {
                    white.compute(peer.getIpBlock().getCidr(), (k, v) -> {
                        if (v != null) {
                            v.put(DIRECTION_EGRESS, e.getPorts());
                            return v;
                        } else {
                            return direction;
                        }
                    });
                }
            }
            // POD selector
            Set<Pod> pods = podsFromPolicyPeer(peer, policy.getMetadata().getNamespace());
            pods.stream().filter(pod -> pod.getStatus().getPodIP() != null).forEach(pod -> {
                white.compute(shiftIpDomain(pod.getStatus().getPodIP(), SHIFTED_IP_PREFIX) + "/" + HOST_PREFIX, (m, n) -> {
                    if (n != null) {
                        n.put(DIRECTION_EGRESS, e.getPorts());
                        return n;
                    } else {
                        return direction;
                    }
                });
                white.compute(pod.getStatus().getPodIP() + "/" + HOST_PREFIX, (m, n) -> {
                    if (n != null) {
                        n.put(DIRECTION_EGRESS, e.getPorts());
                        return n;
                    } else {
                        return direction;
                    }
                });
            });
            // Namespace selector
            setAllowNamespaceRules(nsHash, namespacesByPolicyPeer(peer), DIRECTION_EGRESS, install);
        });
    });
    setAllowRules(namespaceHashByNamespace(k8sNamespaceService, policy.getMetadata().getNamespace()), white, install);
    setBlackToRouteRules(true);
}

Example 43 with NetworkPolicy

use of com.google.container.v1.NetworkPolicy in project strimzi-kafka-operator by strimzi.

the class KafkaConnectCluster method generateNetworkPolicy.

/**
 * Generates the NetworkPolicies relevant for Kafka Connect nodes
 *
 * @param connectorOperatorEnabled Whether the ConnectorOperator is enabled or not
 * @param operatorNamespace                             Namespace where the Strimzi Cluster Operator runs. Null if not configured.
 * @param operatorNamespaceLabels                       Labels of the namespace where the Strimzi Cluster Operator runs. Null if not configured.
 *
 * @return The network policy.
 */
public NetworkPolicy generateNetworkPolicy(boolean connectorOperatorEnabled, String operatorNamespace, Labels operatorNamespaceLabels) {
    if (connectorOperatorEnabled) {
        List<NetworkPolicyIngressRule> rules = new ArrayList<>(2);
        // Give CO access to the REST API
        NetworkPolicyIngressRule restApiRule = new NetworkPolicyIngressRuleBuilder().addNewPort().withNewPort(REST_API_PORT).withProtocol("TCP").endPort().build();
        // OCP 3.11 doesn't support network policies with the `from` section containing a namespace.
        // Since the CO can run in a different namespace, we have to leave it wide open on OCP 3.11
        // Therefore these rules are set only when using something else than OCP 3.11 and leaving
        // the `from` section empty on 3.11
        List<NetworkPolicyPeer> peers = new ArrayList<>(2);
        // Other connect pods in the same cluster need to talk with each other over the REST API
        NetworkPolicyPeer connectPeer = new NetworkPolicyPeerBuilder().withNewPodSelector().addToMatchLabels(getSelectorLabels().toMap()).endPodSelector().build();
        peers.add(connectPeer);
        // CO needs to talk with the Connect pods to manage connectors
        NetworkPolicyPeer clusterOperatorPeer = new NetworkPolicyPeerBuilder().withNewPodSelector().addToMatchLabels(Labels.STRIMZI_KIND_LABEL, "cluster-operator").endPodSelector().build();
        ModelUtils.setClusterOperatorNetworkPolicyNamespaceSelector(clusterOperatorPeer, namespace, operatorNamespace, operatorNamespaceLabels);
        peers.add(clusterOperatorPeer);
        restApiRule.setFrom(peers);
        rules.add(restApiRule);
        // If metrics are enabled, we have to open them as well. Otherwise they will be blocked.
        if (isMetricsEnabled) {
            NetworkPolicyIngressRule metricsRule = new NetworkPolicyIngressRuleBuilder().addNewPort().withNewPort(METRICS_PORT).withProtocol("TCP").endPort().withFrom().build();
            rules.add(metricsRule);
        }
        NetworkPolicy networkPolicy = new NetworkPolicyBuilder().withNewMetadata().withName(name).withNamespace(namespace).withLabels(labels.toMap()).withOwnerReferences(createOwnerReference()).endMetadata().withNewSpec().withNewPodSelector().addToMatchLabels(getSelectorLabels().toMap()).endPodSelector().withIngress(rules).endSpec().build();
        LOGGER.traceCr(reconciliation, "Created network policy {}", networkPolicy);
        return networkPolicy;
    } else {
        return null;
    }
}

Example 44 with NetworkPolicy

use of com.google.container.v1.NetworkPolicy in project strimzi-kafka-operator by strimzi.

the class KafkaAssemblyOperatorTest method updateCluster.

@SuppressWarnings({ "checkstyle:NPathComplexity", "checkstyle:JavaNCSS", "checkstyle:MethodLength" })
private void updateCluster(VertxTestContext context, Kafka originalAssembly, Kafka updatedAssembly) {
    KafkaCluster originalKafkaCluster = KafkaCluster.fromCrd(Reconciliation.DUMMY_RECONCILIATION, originalAssembly, VERSIONS);
    KafkaCluster updatedKafkaCluster = KafkaCluster.fromCrd(Reconciliation.DUMMY_RECONCILIATION, updatedAssembly, VERSIONS);
    ZookeeperCluster originalZookeeperCluster = ZookeeperCluster.fromCrd(Reconciliation.DUMMY_RECONCILIATION, originalAssembly, VERSIONS);
    ZookeeperCluster updatedZookeeperCluster = ZookeeperCluster.fromCrd(Reconciliation.DUMMY_RECONCILIATION, updatedAssembly, VERSIONS);
    EntityOperator originalEntityOperator = EntityOperator.fromCrd(new Reconciliation("test", originalAssembly.getKind(), originalAssembly.getMetadata().getNamespace(), originalAssembly.getMetadata().getName()), originalAssembly, VERSIONS, true);
    KafkaExporter originalKafkaExporter = KafkaExporter.fromCrd(new Reconciliation("test", originalAssembly.getKind(), originalAssembly.getMetadata().getNamespace(), originalAssembly.getMetadata().getName()), originalAssembly, VERSIONS);
    CruiseControl originalCruiseControl = CruiseControl.fromCrd(Reconciliation.DUMMY_RECONCILIATION, originalAssembly, VERSIONS, updatedKafkaCluster.getStorage());
    // create CM, Service, headless service, statefulset and so on
    ResourceOperatorSupplier supplier = ResourceUtils.supplierWithMocks(openShift);
    ClusterOperatorConfig config = ResourceUtils.dummyClusterOperatorConfig(VERSIONS);
    var mockKafkaOps = supplier.kafkaOperator;
    ConfigMapOperator mockCmOps = supplier.configMapOperations;
    ServiceOperator mockServiceOps = supplier.serviceOperations;
    StatefulSetOperator mockStsOps = supplier.stsOperations;
    PvcOperator mockPvcOps = supplier.pvcOperations;
    PodOperator mockPodOps = supplier.podOperations;
    DeploymentOperator mockDepOps = supplier.deploymentOperations;
    SecretOperator mockSecretOps = supplier.secretOperations;
    NetworkPolicyOperator mockPolicyOps = supplier.networkPolicyOperator;
    PodDisruptionBudgetOperator mockPdbOps = supplier.podDisruptionBudgetOperator;
    NodeOperator mockNodeOps = supplier.nodeOperator;
    IngressOperator mockIngressOps = supplier.ingressOperations;
    RouteOperator mockRouteOps = supplier.routeOperations;
    var mockPodSetOps = supplier.strimziPodSetOperator;
    String clusterName = updatedAssembly.getMetadata().getName();
    String clusterNamespace = updatedAssembly.getMetadata().getNamespace();
    Map<String, PersistentVolumeClaim> zkPvcs = createPvcs(clusterNamespace, originalZookeeperCluster.getStorage(), originalZookeeperCluster.getReplicas(), (replica, storageId) -> AbstractModel.VOLUME_NAME + "-" + KafkaResources.zookeeperPodName(clusterName, replica));
    zkPvcs.putAll(createPvcs(clusterNamespace, updatedZookeeperCluster.getStorage(), updatedZookeeperCluster.getReplicas(), (replica, storageId) -> AbstractModel.VOLUME_NAME + "-" + KafkaResources.zookeeperPodName(clusterName, replica)));
    Map<String, PersistentVolumeClaim> kafkaPvcs = createPvcs(clusterNamespace, originalKafkaCluster.getStorage(), originalKafkaCluster.getReplicas(), (replica, storageId) -> {
        String name = VolumeUtils.createVolumePrefix(storageId, false);
        return name + "-" + KafkaResources.kafkaPodName(clusterName, replica);
    });
    kafkaPvcs.putAll(createPvcs(clusterNamespace, updatedKafkaCluster.getStorage(), updatedKafkaCluster.getReplicas(), (replica, storageId) -> {
        String name = VolumeUtils.createVolumePrefix(storageId, false);
        return name + "-" + KafkaResources.kafkaPodName(clusterName, replica);
    }));
    when(mockPvcOps.get(eq(clusterNamespace), ArgumentMatchers.startsWith("data-"))).thenAnswer(invocation -> {
        String pvcName = invocation.getArgument(1);
        if (pvcName.contains(originalZookeeperCluster.getName())) {
            return zkPvcs.get(pvcName);
        } else if (pvcName.contains(originalKafkaCluster.getName())) {
            return kafkaPvcs.get(pvcName);
        }
        return null;
    });
    when(mockPvcOps.getAsync(eq(clusterNamespace), ArgumentMatchers.startsWith("data-"))).thenAnswer(invocation -> {
        String pvcName = invocation.getArgument(1);
        if (pvcName.contains(originalZookeeperCluster.getName())) {
            return Future.succeededFuture(zkPvcs.get(pvcName));
        } else if (pvcName.contains(originalKafkaCluster.getName())) {
            return Future.succeededFuture(kafkaPvcs.get(pvcName));
        }
        return Future.succeededFuture(null);
    });
    when(mockPvcOps.listAsync(eq(clusterNamespace), ArgumentMatchers.any(Labels.class))).thenAnswer(invocation -> {
        Labels labels = invocation.getArgument(1);
        if (labels.toMap().get(Labels.STRIMZI_NAME_LABEL).contains("kafka")) {
            return Future.succeededFuture(new ArrayList<>(kafkaPvcs.values()));
        } else if (labels.toMap().get(Labels.STRIMZI_NAME_LABEL).contains("zookeeper")) {
            return Future.succeededFuture(new ArrayList<>(zkPvcs.values()));
        }
        return Future.succeededFuture(Collections.EMPTY_LIST);
    });
    when(mockPvcOps.reconcile(any(), anyString(), anyString(), any())).thenReturn(Future.succeededFuture());
    // Mock CM get
    when(mockKafkaOps.get(clusterNamespace, clusterName)).thenReturn(updatedAssembly);
    when(mockKafkaOps.getAsync(eq(clusterNamespace), eq(clusterName))).thenReturn(Future.succeededFuture(updatedAssembly));
    when(mockKafkaOps.updateStatusAsync(any(), any(Kafka.class))).thenReturn(Future.succeededFuture());
    when(mockPodSetOps.reconcile(any(), any(), any(), any())).thenReturn(Future.succeededFuture(ReconcileResult.created(new StrimziPodSet())));
    when(mockPodSetOps.getAsync(any(), any())).thenReturn(Future.succeededFuture(null));
    ConfigMap metricsCm = new ConfigMapBuilder().withNewMetadata().withName("metrics-cm").endMetadata().withData(singletonMap("metrics-config.yml", "")).build();
    ConfigMap metricsAndLoggingCm = originalKafkaCluster.generateSharedConfigurationConfigMap(new MetricsAndLogging(metricsCm, null), Map.of(), Map.of(), false);
    when(mockCmOps.get(clusterNamespace, KafkaResources.kafkaMetricsAndLogConfigMapName(clusterName))).thenReturn(metricsAndLoggingCm);
    when(mockCmOps.getAsync(clusterNamespace, KafkaResources.kafkaMetricsAndLogConfigMapName(clusterName))).thenReturn(Future.succeededFuture(metricsAndLoggingCm));
    ConfigMap zkMetricsCm = new ConfigMapBuilder().withNewMetadata().withName(KafkaResources.zookeeperMetricsAndLogConfigMapName(clusterName)).withNamespace(clusterNamespace).endMetadata().withData(singletonMap(AbstractModel.ANCILLARY_CM_KEY_METRICS, TestUtils.toYamlString(METRICS_CONFIG))).build();
    when(mockCmOps.get(clusterNamespace, KafkaResources.zookeeperMetricsAndLogConfigMapName(clusterName))).thenReturn(zkMetricsCm);
    ConfigMap logCm = new ConfigMapBuilder().withNewMetadata().withName(KafkaResources.kafkaMetricsAndLogConfigMapName(clusterName)).withNamespace(clusterNamespace).endMetadata().withData(singletonMap(AbstractModel.ANCILLARY_CM_KEY_LOG_CONFIG, updatedKafkaCluster.loggingConfiguration(LOG_KAFKA_CONFIG, null))).build();
    when(mockCmOps.get(clusterNamespace, KafkaResources.kafkaMetricsAndLogConfigMapName(clusterName))).thenReturn(logCm);
    ConfigMap zklogsCm = new ConfigMapBuilder().withNewMetadata().withName(KafkaResources.zookeeperMetricsAndLogConfigMapName(clusterName)).withNamespace(clusterNamespace).endMetadata().withData(singletonMap(AbstractModel.ANCILLARY_CM_KEY_LOG_CONFIG, updatedZookeeperCluster.loggingConfiguration(LOG_ZOOKEEPER_CONFIG, null))).build();
    when(mockCmOps.get(clusterNamespace, KafkaResources.zookeeperMetricsAndLogConfigMapName(clusterName))).thenReturn(zklogsCm);
    when(mockCmOps.getAsync(clusterNamespace, metricsCMName)).thenReturn(Future.succeededFuture(metricsCM));
    when(mockCmOps.getAsync(clusterNamespace, differentMetricsCMName)).thenReturn(Future.succeededFuture(metricsCM));
    when(mockCmOps.listAsync(clusterNamespace, updatedKafkaCluster.getSelectorLabels())).thenReturn(Future.succeededFuture(List.of()));
    // Mock pod ops
    when(mockPodOps.readiness(any(), anyString(), anyString(), anyLong(), anyLong())).thenReturn(Future.succeededFuture());
    when(mockPodOps.listAsync(anyString(), any(Labels.class))).thenReturn(Future.succeededFuture(emptyList()));
    // Mock node ops
    when(mockNodeOps.listAsync(any(Labels.class))).thenReturn(Future.succeededFuture(emptyList()));
    // Mock Service gets
    Set<Service> expectedServices = new HashSet<>();
    expectedServices.add(updatedKafkaCluster.generateService());
    expectedServices.add(updatedKafkaCluster.generateHeadlessService());
    expectedServices.addAll(updatedKafkaCluster.generateExternalBootstrapServices());
    int replicas = updatedKafkaCluster.getReplicas();
    for (int i = 0; i < replicas; i++) {
        expectedServices.addAll(updatedKafkaCluster.generateExternalServices(i));
    }
    Map<String, Service> expectedServicesMap = expectedServices.stream().collect(Collectors.toMap(s -> s.getMetadata().getName(), s -> s));
    when(mockServiceOps.endpointReadiness(any(), eq(clusterNamespace), any(), anyLong(), anyLong())).thenReturn(Future.succeededFuture());
    when(mockServiceOps.get(eq(clusterNamespace), anyString())).thenAnswer(i -> Future.succeededFuture(expectedServicesMap.get(i.<String>getArgument(1))));
    when(mockServiceOps.getAsync(eq(clusterNamespace), anyString())).thenAnswer(i -> {
        Service svc = expectedServicesMap.get(i.<String>getArgument(1));
        if (svc != null && "NodePort".equals(svc.getSpec().getType())) {
            svc.getSpec().getPorts().get(0).setNodePort(32000);
        }
        return Future.succeededFuture(svc);
    });
    when(mockServiceOps.listAsync(eq(clusterNamespace), any(Labels.class))).thenReturn(Future.succeededFuture(asList(originalKafkaCluster.generateService(), originalKafkaCluster.generateHeadlessService())));
    when(mockServiceOps.hasNodePort(any(), eq(clusterNamespace), any(), anyLong(), anyLong())).thenReturn(Future.succeededFuture());
    // Ingress mocks
    when(mockIngressOps.listAsync(eq(clusterNamespace), any(Labels.class))).thenReturn(Future.succeededFuture(emptyList()));
    // Route Mocks
    if (openShift) {
        Set<Route> expectedRoutes = new HashSet<>(originalKafkaCluster.generateExternalBootstrapRoutes());
        for (int i = 0; i < replicas; i++) {
            expectedRoutes.addAll(originalKafkaCluster.generateExternalRoutes(i));
        }
        Map<String, Route> expectedRoutesMap = expectedRoutes.stream().collect(Collectors.toMap(s -> s.getMetadata().getName(), s -> s));
        when(mockRouteOps.get(eq(clusterNamespace), anyString())).thenAnswer(i -> Future.succeededFuture(expectedRoutesMap.get(i.<String>getArgument(1))));
        when(mockRouteOps.getAsync(eq(clusterNamespace), anyString())).thenAnswer(i -> {
            Route rt = expectedRoutesMap.get(i.<String>getArgument(1));
            if (rt != null) {
                RouteStatus st = new RouteStatusBuilder().withIngress(new RouteIngressBuilder().withHost("host").build()).build();
                rt.setStatus(st);
            }
            return Future.succeededFuture(rt);
        });
        when(mockRouteOps.listAsync(eq(clusterNamespace), any(Labels.class))).thenReturn(Future.succeededFuture(emptyList()));
        when(mockRouteOps.hasAddress(any(), eq(clusterNamespace), any(), anyLong(), anyLong())).thenReturn(Future.succeededFuture());
    }
    // Mock Secret gets
    when(mockSecretOps.list(anyString(), any())).thenReturn(emptyList());
    when(mockSecretOps.getAsync(clusterNamespace, KafkaResources.kafkaJmxSecretName(clusterName))).thenReturn(Future.succeededFuture(originalKafkaCluster.generateJmxSecret(null)));
    when(mockSecretOps.getAsync(clusterNamespace, KafkaResources.zookeeperJmxSecretName(clusterName))).thenReturn(Future.succeededFuture(originalZookeeperCluster.generateJmxSecret(null)));
    when(mockSecretOps.getAsync(clusterNamespace, KafkaResources.zookeeperSecretName(clusterName))).thenReturn(Future.succeededFuture());
    when(mockSecretOps.getAsync(clusterNamespace, KafkaResources.kafkaSecretName(clusterName))).thenReturn(Future.succeededFuture());
    when(mockSecretOps.getAsync(clusterNamespace, KafkaResources.entityTopicOperatorSecretName(clusterName))).thenReturn(Future.succeededFuture());
    when(mockSecretOps.getAsync(clusterNamespace, KafkaExporterResources.secretName(clusterName))).thenReturn(Future.succeededFuture());
    when(mockSecretOps.getAsync(clusterNamespace, KafkaResources.clusterCaCertificateSecretName(clusterName))).thenReturn(Future.succeededFuture(new Secret()));
    when(mockSecretOps.getAsync(clusterNamespace, ClusterOperator.secretName(clusterName))).thenReturn(Future.succeededFuture(new Secret()));
    when(mockSecretOps.getAsync(clusterNamespace, CruiseControlResources.secretName(clusterName))).thenReturn(Future.succeededFuture());
    // Mock NetworkPolicy get
    when(mockPolicyOps.get(clusterNamespace, KafkaResources.kafkaNetworkPolicyName(clusterName))).thenReturn(originalKafkaCluster.generateNetworkPolicy(null, null));
    when(mockPolicyOps.get(clusterNamespace, KafkaResources.zookeeperNetworkPolicyName(clusterName))).thenReturn(originalZookeeperCluster.generateNetworkPolicy(null, null));
    // Mock PodDisruptionBudget get
    when(mockPdbOps.get(clusterNamespace, KafkaResources.kafkaStatefulSetName(clusterName))).thenReturn(originalKafkaCluster.generatePodDisruptionBudget());
    when(mockPdbOps.get(clusterNamespace, KafkaResources.zookeeperStatefulSetName(clusterName))).thenReturn(originalZookeeperCluster.generatePodDisruptionBudget());
    // Mock StatefulSet get
    when(mockStsOps.get(eq(clusterNamespace), eq(KafkaResources.kafkaStatefulSetName(clusterName)))).thenReturn(originalKafkaCluster.generateStatefulSet(openShift, null, null, null));
    when(mockStsOps.get(eq(clusterNamespace), eq(KafkaResources.zookeeperStatefulSetName(clusterName)))).thenReturn(originalZookeeperCluster.generateStatefulSet(openShift, null, null));
    // Mock Deployment get
    if (originalEntityOperator != null) {
        when(mockDepOps.get(clusterNamespace, KafkaResources.entityOperatorDeploymentName(clusterName))).thenReturn(originalEntityOperator.generateDeployment(true, null, null));
        when(mockDepOps.getAsync(clusterNamespace, KafkaResources.entityOperatorDeploymentName(clusterName))).thenReturn(Future.succeededFuture(originalEntityOperator.generateDeployment(true, null, null)));
        when(mockDepOps.waitForObserved(any(), anyString(), anyString(), anyLong(), anyLong())).thenReturn(Future.succeededFuture());
        when(mockDepOps.readiness(any(), anyString(), anyString(), anyLong(), anyLong())).thenReturn(Future.succeededFuture());
    }
    if (originalCruiseControl != null) {
        when(mockDepOps.get(clusterNamespace, CruiseControlResources.deploymentName(clusterName))).thenReturn(originalCruiseControl.generateDeployment(true, null, null));
        when(mockDepOps.getAsync(clusterNamespace, KafkaResources.entityOperatorDeploymentName(clusterName))).thenReturn(Future.succeededFuture(originalCruiseControl.generateDeployment(true, null, null)));
        when(mockDepOps.waitForObserved(any(), anyString(), anyString(), anyLong(), anyLong())).thenReturn(Future.succeededFuture());
        when(mockDepOps.readiness(any(), anyString(), anyString(), anyLong(), anyLong())).thenReturn(Future.succeededFuture());
    }
    if (metrics) {
        when(mockDepOps.get(clusterNamespace, KafkaExporterResources.deploymentName(clusterName))).thenReturn(originalKafkaExporter.generateDeployment(true, null, null));
        when(mockDepOps.getAsync(clusterNamespace, KafkaExporterResources.deploymentName(clusterName))).thenReturn(Future.succeededFuture(originalKafkaExporter.generateDeployment(true, null, null)));
        when(mockDepOps.waitForObserved(any(), anyString(), anyString(), anyLong(), anyLong())).thenReturn(Future.succeededFuture());
        when(mockDepOps.readiness(any(), anyString(), anyString(), anyLong(), anyLong())).thenReturn(Future.succeededFuture());
    }
    // Mock CM patch
    Set<String> metricsCms = set();
    doAnswer(invocation -> {
        metricsCms.add(invocation.getArgument(1));
        return Future.succeededFuture();
    }).when(mockCmOps).reconcile(any(), eq(clusterNamespace), any(), any());
    Set<String> logCms = set();
    doAnswer(invocation -> {
        logCms.add(invocation.getArgument(1));
        return Future.succeededFuture();
    }).when(mockCmOps).reconcile(any(), eq(clusterNamespace), any(), any());
    // Mock Service patch (both service and headless service
    ArgumentCaptor<String> patchedServicesCaptor = ArgumentCaptor.forClass(String.class);
    when(mockServiceOps.reconcile(any(), eq(clusterNamespace), patchedServicesCaptor.capture(), any())).thenReturn(Future.succeededFuture());
    // Mock Secrets patch
    when(mockSecretOps.reconcile(any(), eq(clusterNamespace), any(), any())).thenReturn(Future.succeededFuture());
    // Mock NetworkPolicy patch
    when(mockPolicyOps.reconcile(any(), eq(clusterNamespace), any(), any())).thenReturn(Future.succeededFuture());
    // Mock PodDisruptionBudget patch
    when(mockPdbOps.reconcile(any(), eq(clusterNamespace), any(), any())).thenReturn(Future.succeededFuture());
    // Mock StatefulSet patch
    when(mockStsOps.reconcile(any(), eq(clusterNamespace), eq(KafkaResources.zookeeperStatefulSetName(clusterName)), any())).thenAnswer(invocation -> {
        StatefulSet sts = invocation.getArgument(3);
        return Future.succeededFuture(ReconcileResult.patched(sts));
    });
    when(mockStsOps.reconcile(any(), eq(clusterNamespace), eq(KafkaResources.kafkaStatefulSetName(clusterName)), any())).thenAnswer(invocation -> {
        StatefulSet sts = invocation.getArgument(3);
        return Future.succeededFuture(ReconcileResult.patched(sts));
    });
    when(mockStsOps.getAsync(eq(clusterNamespace), eq(KafkaResources.zookeeperStatefulSetName(clusterName)))).thenReturn(Future.succeededFuture(originalZookeeperCluster.generateStatefulSet(openShift, null, null)));
    when(mockStsOps.getAsync(eq(clusterNamespace), eq(KafkaResources.kafkaStatefulSetName(clusterName)))).thenReturn(Future.succeededFuture());
    // Mock StatefulSet scaleUp
    // ArgumentCaptor<String> scaledUpCaptor = ArgumentCaptor.forClass(String.class);
    when(mockStsOps.scaleUp(any(), anyString(), anyString(), anyInt())).thenReturn(Future.succeededFuture(42));
    // Mock StatefulSet scaleDown
    // ArgumentCaptor<String> scaledDownCaptor = ArgumentCaptor.forClass(String.class);
    when(mockStsOps.scaleDown(any(), anyString(), anyString(), anyInt())).thenReturn(Future.succeededFuture(42));
    // Mock Deployment patch
    ArgumentCaptor<String> depCaptor = ArgumentCaptor.forClass(String.class);
    when(mockDepOps.reconcile(any(), anyString(), depCaptor.capture(), any())).thenReturn(Future.succeededFuture());
    KafkaAssemblyOperator ops = new KafkaAssemblyOperator(vertx, new PlatformFeaturesAvailability(openShift, kubernetesVersion), certManager, passwordGenerator, supplier, config);
    // Now try to update a KafkaCluster based on this CM
    Checkpoint async = context.checkpoint();
    ops.createOrUpdate(new Reconciliation("test-trigger", Kafka.RESOURCE_KIND, clusterNamespace, clusterName), updatedAssembly).onComplete(context.succeeding(v -> context.verify(() -> {
        // rolling restart
        Set<String> expectedRollingRestarts = set();
        if (StatefulSetOperator.needsRollingUpdate(Reconciliation.DUMMY_RECONCILIATION, new StatefulSetDiff(Reconciliation.DUMMY_RECONCILIATION, originalKafkaCluster.generateStatefulSet(openShift, null, null, null), updatedKafkaCluster.generateStatefulSet(openShift, null, null, null)))) {
            expectedRollingRestarts.add(originalKafkaCluster.getName());
        }
        if (StatefulSetOperator.needsRollingUpdate(Reconciliation.DUMMY_RECONCILIATION, new StatefulSetDiff(Reconciliation.DUMMY_RECONCILIATION, originalZookeeperCluster.generateStatefulSet(openShift, null, null), updatedZookeeperCluster.generateStatefulSet(openShift, null, null)))) {
            expectedRollingRestarts.add(originalZookeeperCluster.getName());
        }
        // Check that ZK scale-up happens when it should
        boolean zkScaledUp = updatedAssembly.getSpec().getZookeeper().getReplicas() > originalAssembly.getSpec().getZookeeper().getReplicas();
        verify(mockStsOps, times(zkScaledUp ? 1 : 0)).scaleUp(any(), eq(clusterNamespace), eq(KafkaResources.zookeeperStatefulSetName(clusterName)), anyInt());
        // No metrics config  => no CMs created
        verify(mockCmOps, never()).createOrUpdate(any(), any());
        async.flag();
    })));
}

Example 45 with NetworkPolicy

use of com.google.container.v1.NetworkPolicy in project strimzi-kafka-operator by strimzi.

the class KafkaConnectAssemblyOperatorTest method testCreateOrUpdatePassesWhenClusterRoleBindingRightsAreMissingAndNotRequired.

@Test
public void testCreateOrUpdatePassesWhenClusterRoleBindingRightsAreMissingAndNotRequired(VertxTestContext context) {
    ResourceOperatorSupplier supplier = ResourceUtils.supplierWithMocks(true);
    var mockConnectOps = supplier.connectOperator;
    DeploymentOperator mockDcOps = supplier.deploymentOperations;
    PodDisruptionBudgetOperator mockPdbOps = supplier.podDisruptionBudgetOperator;
    ConfigMapOperator mockCmOps = supplier.configMapOperations;
    ServiceOperator mockServiceOps = supplier.serviceOperations;
    NetworkPolicyOperator mockNetPolOps = supplier.networkPolicyOperator;
    PodOperator mockPodOps = supplier.podOperations;
    BuildConfigOperator mockBcOps = supplier.buildConfigOperations;
    ClusterRoleBindingOperator mockCrbOps = supplier.clusterRoleBindingOperator;
    SecretOperator mockSecretOps = supplier.secretOperations;
    String kcName = "foo";
    String kcNamespace = "test";
    KafkaConnect kc = ResourceUtils.createEmptyKafkaConnect(kcNamespace, kcName);
    KafkaConnectCluster connect = KafkaConnectCluster.fromCrd(Reconciliation.DUMMY_RECONCILIATION, kc, VERSIONS);
    when(mockConnectOps.get(kcNamespace, kcName)).thenReturn(kc);
    when(mockConnectOps.getAsync(anyString(), anyString())).thenReturn(Future.succeededFuture(kc));
    when(mockConnectOps.updateStatusAsync(any(), any(KafkaConnect.class))).thenReturn(Future.succeededFuture());
    when(mockServiceOps.get(kcNamespace, connect.getName())).thenReturn(connect.generateService());
    when(mockDcOps.getAsync(kcNamespace, connect.getName())).thenReturn(Future.succeededFuture(connect.generateDeployment(Map.of(), true, null, null)));
    when(mockDcOps.readiness(any(), anyString(), anyString(), anyLong(), anyLong())).thenReturn(Future.succeededFuture());
    when(mockDcOps.waitForObserved(any(), anyString(), anyString(), anyLong(), anyLong())).thenReturn(Future.succeededFuture());
    when(mockSecretOps.reconcile(any(), anyString(), anyString(), any())).thenReturn(Future.succeededFuture());
    when(mockCrbOps.reconcile(any(), any(), any())).thenReturn(Future.failedFuture("Message: Forbidden!"));
    when(mockServiceOps.reconcile(any(), any(), any(), any())).thenReturn(Future.succeededFuture());
    when(mockDcOps.reconcile(any(), any(), any(), any())).thenReturn(Future.succeededFuture());
    when(mockDcOps.scaleUp(any(), any(), any(), anyInt())).thenReturn(Future.succeededFuture());
    when(mockDcOps.scaleDown(any(), any(), any(), anyInt())).thenReturn(Future.succeededFuture());
    when(mockNetPolOps.reconcile(any(), eq(kc.getMetadata().getNamespace()), eq(KafkaConnectResources.deploymentName(kc.getMetadata().getName())), any())).thenReturn(Future.succeededFuture(ReconcileResult.created(new NetworkPolicy())));
    when(mockPodOps.reconcile(any(), eq(kc.getMetadata().getNamespace()), eq(KafkaConnectResources.buildPodName(kc.getMetadata().getName())), eq(null))).thenReturn(Future.succeededFuture(ReconcileResult.noop(null)));
    when(mockBcOps.reconcile(any(), eq(kc.getMetadata().getNamespace()), eq(KafkaConnectResources.buildConfigName(kc.getMetadata().getName())), eq(null))).thenReturn(Future.succeededFuture(ReconcileResult.noop(null)));
    when(mockConnectOps.reconcile(any(), anyString(), any(), any())).thenReturn(Future.succeededFuture(ReconcileResult.created(new KafkaConnect())));
    when(mockCmOps.reconcile(any(), anyString(), any(), any())).thenReturn(Future.succeededFuture(ReconcileResult.created(new ConfigMap())));
    when(mockPdbOps.reconcile(any(), anyString(), any(), any())).thenReturn(Future.succeededFuture(ReconcileResult.created(new PodDisruptionBudget())));
    KafkaConnectAssemblyOperator ops = new KafkaConnectAssemblyOperator(vertx, new PlatformFeaturesAvailability(true, kubernetesVersion), supplier, ResourceUtils.dummyClusterOperatorConfig(VERSIONS));
    Checkpoint async = context.checkpoint();
    ops.createOrUpdate(new Reconciliation("test-trigger", KafkaConnect.RESOURCE_KIND, kcNamespace, kcName), kc).onComplete(context.succeeding(v -> async.flag()));
}