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

Example 26 with NetworkPolicy

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

the class KafkaClusterTest method testNetworkPolicyPeers.

@ParallelTest
public void testNetworkPolicyPeers() {
    NetworkPolicyPeer peer1 = new NetworkPolicyPeerBuilder().withNewPodSelector().withMatchExpressions(new LabelSelectorRequirementBuilder().withKey("my-key1").withValues("my-value1").build()).endPodSelector().build();
    NetworkPolicyPeer peer2 = new NetworkPolicyPeerBuilder().withNewNamespaceSelector().withMatchExpressions(new LabelSelectorRequirementBuilder().withKey("my-key2").withValues("my-value2").build()).endNamespaceSelector().build();
    Kafka kafkaAssembly = new KafkaBuilder(ResourceUtils.createKafka(namespace, cluster, replicas, image, healthDelay, healthTimeout, jmxMetricsConfig, configuration, emptyMap())).editSpec().editKafka().withListeners(new GenericKafkaListenerBuilder().withName("plain").withPort(9092).withType(KafkaListenerType.INTERNAL).withNetworkPolicyPeers(peer1).withTls(false).build(), new GenericKafkaListenerBuilder().withName("tls").withPort(9093).withType(KafkaListenerType.INTERNAL).withTls(true).withNetworkPolicyPeers(peer2).build(), new GenericKafkaListenerBuilder().withName("external").withPort(9094).withType(KafkaListenerType.ROUTE).withTls(true).withNetworkPolicyPeers(peer1, peer2).build()).endKafka().endSpec().build();
    KafkaCluster k = KafkaCluster.fromCrd(Reconciliation.DUMMY_RECONCILIATION, kafkaAssembly, VERSIONS);
    // Check Network Policies
    NetworkPolicy np = k.generateNetworkPolicy(null, null);
    List<NetworkPolicyIngressRule> rules = np.getSpec().getIngress().stream().filter(ing -> ing.getPorts().get(0).getPort().equals(new IntOrString(9092))).collect(Collectors.toList());
    assertThat(rules.size(), is(1));
    assertThat(rules.get(0).getFrom().get(0), is(peer1));
    rules = np.getSpec().getIngress().stream().filter(ing -> ing.getPorts().get(0).getPort().equals(new IntOrString(9093))).collect(Collectors.toList());
    assertThat(rules.size(), is(1));
    assertThat(rules.get(0).getFrom().get(0), is(peer2));
    rules = np.getSpec().getIngress().stream().filter(ing -> ing.getPorts().get(0).getPort().equals(new IntOrString(9094))).collect(Collectors.toList());
    assertThat(rules.size(), is(1));
    assertThat(rules.get(0).getFrom().size(), is(2));
    assertThat(rules.get(0).getFrom().contains(peer1), is(true));
    assertThat(rules.get(0).getFrom().contains(peer2), is(true));
}

Example 27 with NetworkPolicy

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

the class KafkaClusterTest method testReplicationPortNetworkPolicy.

@ParallelTest
public void testReplicationPortNetworkPolicy() {
    NetworkPolicyPeer kafkaBrokersPeer = new NetworkPolicyPeerBuilder().withNewPodSelector().withMatchLabels(Collections.singletonMap(Labels.STRIMZI_NAME_LABEL, KafkaResources.kafkaStatefulSetName(cluster))).endPodSelector().build();
    NetworkPolicyPeer eoPeer = new NetworkPolicyPeerBuilder().withNewPodSelector().withMatchLabels(Collections.singletonMap(Labels.STRIMZI_NAME_LABEL, KafkaResources.entityOperatorDeploymentName(cluster))).endPodSelector().build();
    NetworkPolicyPeer kafkaExporterPeer = new NetworkPolicyPeerBuilder().withNewPodSelector().withMatchLabels(Collections.singletonMap(Labels.STRIMZI_NAME_LABEL, KafkaExporterResources.deploymentName(cluster))).endPodSelector().build();
    NetworkPolicyPeer cruiseControlPeer = new NetworkPolicyPeerBuilder().withNewPodSelector().withMatchLabels(Collections.singletonMap(Labels.STRIMZI_NAME_LABEL, CruiseControlResources.deploymentName(cluster))).endPodSelector().build();
    NetworkPolicyPeer clusterOperatorPeer = new NetworkPolicyPeerBuilder().withNewPodSelector().withMatchLabels(Collections.singletonMap(Labels.STRIMZI_KIND_LABEL, "cluster-operator")).endPodSelector().withNewNamespaceSelector().endNamespaceSelector().build();
    NetworkPolicyPeer clusterOperatorPeerSameNamespace = new NetworkPolicyPeerBuilder().withNewPodSelector().withMatchLabels(Collections.singletonMap(Labels.STRIMZI_KIND_LABEL, "cluster-operator")).endPodSelector().build();
    NetworkPolicyPeer clusterOperatorPeerNamespaceWithLabels = new NetworkPolicyPeerBuilder().withNewPodSelector().withMatchLabels(Collections.singletonMap(Labels.STRIMZI_KIND_LABEL, "cluster-operator")).endPodSelector().withNewNamespaceSelector().withMatchLabels(Collections.singletonMap("nsLabelKey", "nsLabelValue")).endNamespaceSelector().build();
    Kafka kafkaAssembly = ResourceUtils.createKafka(namespace, cluster, replicas, image, healthDelay, healthTimeout, jmxMetricsConfig, configuration, emptyMap());
    KafkaCluster k = KafkaCluster.fromCrd(Reconciliation.DUMMY_RECONCILIATION, kafkaAssembly, VERSIONS);
    // Check Network Policies => Different namespace
    NetworkPolicy np = k.generateNetworkPolicy("operator-namespace", null);
    assertThat(np.getSpec().getIngress().stream().filter(ing -> ing.getPorts().get(0).getPort().equals(new IntOrString(KafkaCluster.REPLICATION_PORT))).findFirst().orElse(null), is(notNullValue()));
    List<NetworkPolicyPeer> rules = np.getSpec().getIngress().stream().filter(ing -> ing.getPorts().get(0).getPort().equals(new IntOrString(KafkaCluster.REPLICATION_PORT))).map(NetworkPolicyIngressRule::getFrom).findFirst().orElseThrow();
    assertThat(rules.size(), is(5));
    assertThat(rules.contains(kafkaBrokersPeer), is(true));
    assertThat(rules.contains(eoPeer), is(true));
    assertThat(rules.contains(kafkaExporterPeer), is(true));
    assertThat(rules.contains(cruiseControlPeer), is(true));
    assertThat(rules.contains(clusterOperatorPeer), is(true));
    // Check Network Policies => Same namespace
    np = k.generateNetworkPolicy(namespace, null);
    assertThat(np.getSpec().getIngress().stream().filter(ing -> ing.getPorts().get(0).getPort().equals(new IntOrString(KafkaCluster.REPLICATION_PORT))).findFirst().orElse(null), is(notNullValue()));
    rules = np.getSpec().getIngress().stream().filter(ing -> ing.getPorts().get(0).getPort().equals(new IntOrString(KafkaCluster.REPLICATION_PORT))).map(NetworkPolicyIngressRule::getFrom).findFirst().orElseThrow();
    assertThat(rules.size(), is(5));
    assertThat(rules.contains(kafkaBrokersPeer), is(true));
    assertThat(rules.contains(eoPeer), is(true));
    assertThat(rules.contains(kafkaExporterPeer), is(true));
    assertThat(rules.contains(cruiseControlPeer), is(true));
    assertThat(rules.contains(clusterOperatorPeerSameNamespace), is(true));
    // Check Network Policies => Namespace with Labels
    np = k.generateNetworkPolicy("operator-namespace", Labels.fromMap(Collections.singletonMap("nsLabelKey", "nsLabelValue")));
    assertThat(np.getSpec().getIngress().stream().filter(ing -> ing.getPorts().get(0).getPort().equals(new IntOrString(KafkaCluster.REPLICATION_PORT))).findFirst().orElse(null), is(notNullValue()));
    rules = np.getSpec().getIngress().stream().filter(ing -> ing.getPorts().get(0).getPort().equals(new IntOrString(KafkaCluster.REPLICATION_PORT))).map(NetworkPolicyIngressRule::getFrom).findFirst().orElseThrow();
    assertThat(rules.size(), is(5));
    assertThat(rules.contains(kafkaBrokersPeer), is(true));
    assertThat(rules.contains(eoPeer), is(true));
    assertThat(rules.contains(kafkaExporterPeer), is(true));
    assertThat(rules.contains(cruiseControlPeer), is(true));
    assertThat(rules.contains(clusterOperatorPeerNamespaceWithLabels), is(true));
}

Example 28 with NetworkPolicy

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

the class KafkaConnectClusterTest method testNetworkPolicyWithConnectorOperator.

@ParallelTest
public void testNetworkPolicyWithConnectorOperator() {
    KafkaConnect resource = new KafkaConnectBuilder(this.resourceWithMetrics).build();
    KafkaConnectCluster kc = KafkaConnectCluster.fromCrd(Reconciliation.DUMMY_RECONCILIATION, resource, VERSIONS);
    NetworkPolicy np = kc.generateNetworkPolicy(true, "operator-namespace", null);
    assertThat(np.getMetadata().getName(), is(kc.getName()));
    assertThat(np.getSpec().getPodSelector().getMatchLabels(), is(kc.getSelectorLabels().toMap()));
    assertThat(np.getSpec().getIngress().size(), is(2));
    assertThat(np.getSpec().getIngress().get(0).getPorts().size(), is(1));
    assertThat(np.getSpec().getIngress().get(0).getPorts().get(0).getPort().getIntVal(), is(KafkaConnectCluster.REST_API_PORT));
    assertThat(np.getSpec().getIngress().get(0).getFrom().size(), is(2));
    assertThat(np.getSpec().getIngress().get(0).getFrom().get(0).getPodSelector().getMatchLabels(), is(kc.getSelectorLabels().toMap()));
    assertThat(np.getSpec().getIngress().get(0).getFrom().get(0).getNamespaceSelector(), is(nullValue()));
    assertThat(np.getSpec().getIngress().get(0).getFrom().get(1).getPodSelector().getMatchLabels(), is(singletonMap(Labels.STRIMZI_KIND_LABEL, "cluster-operator")));
    assertThat(np.getSpec().getIngress().get(0).getFrom().get(1).getNamespaceSelector().getMatchLabels(), is(nullValue()));
    assertThat(np.getSpec().getIngress().get(1).getPorts().size(), is(1));
    assertThat(np.getSpec().getIngress().get(1).getPorts().get(0).getPort().getIntVal(), is(KafkaConnectCluster.METRICS_PORT));
}

Example 29 with NetworkPolicy

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

the class KafkaConnectClusterTest method testNetworkPolicyWithConnectorOperatorWithNamespaceLabels.

@ParallelTest
public void testNetworkPolicyWithConnectorOperatorWithNamespaceLabels() {
    KafkaConnect resource = new KafkaConnectBuilder(this.resourceWithMetrics).build();
    KafkaConnectCluster kc = KafkaConnectCluster.fromCrd(Reconciliation.DUMMY_RECONCILIATION, resource, VERSIONS);
    NetworkPolicy np = kc.generateNetworkPolicy(true, "operator-namespace", Labels.fromMap(Collections.singletonMap("nsLabelKey", "nsLabelValue")));
    assertThat(np.getMetadata().getName(), is(kc.getName()));
    assertThat(np.getSpec().getPodSelector().getMatchLabels(), is(kc.getSelectorLabels().toMap()));
    assertThat(np.getSpec().getIngress().size(), is(2));
    assertThat(np.getSpec().getIngress().get(0).getPorts().size(), is(1));
    assertThat(np.getSpec().getIngress().get(0).getPorts().get(0).getPort().getIntVal(), is(KafkaConnectCluster.REST_API_PORT));
    assertThat(np.getSpec().getIngress().get(0).getFrom().size(), is(2));
    assertThat(np.getSpec().getIngress().get(0).getFrom().get(0).getPodSelector().getMatchLabels(), is(kc.getSelectorLabels().toMap()));
    assertThat(np.getSpec().getIngress().get(0).getFrom().get(0).getNamespaceSelector(), is(nullValue()));
    assertThat(np.getSpec().getIngress().get(0).getFrom().get(1).getPodSelector().getMatchLabels(), is(singletonMap(Labels.STRIMZI_KIND_LABEL, "cluster-operator")));
    assertThat(np.getSpec().getIngress().get(0).getFrom().get(1).getNamespaceSelector().getMatchLabels(), is(Collections.singletonMap("nsLabelKey", "nsLabelValue")));
    assertThat(np.getSpec().getIngress().get(1).getPorts().size(), is(1));
    assertThat(np.getSpec().getIngress().get(1).getPorts().get(0).getPort().getIntVal(), is(KafkaConnectCluster.METRICS_PORT));
}

Example 30 with NetworkPolicy

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

the class CruiseControlReconcilerTest method reconcileDisabledCruiseControl.

@Test
public void reconcileDisabledCruiseControl(VertxTestContext context) {
    ResourceOperatorSupplier supplier = ResourceUtils.supplierWithMocks(false);
    DeploymentOperator mockDepOps = supplier.deploymentOperations;
    SecretOperator mockSecretOps = supplier.secretOperations;
    ServiceAccountOperator mockSaOps = supplier.serviceAccountOperations;
    ServiceOperator mockServiceOps = supplier.serviceOperations;
    NetworkPolicyOperator mockNetPolicyOps = supplier.networkPolicyOperator;
    ConfigMapOperator mockCmOps = supplier.configMapOperations;
    ArgumentCaptor<ServiceAccount> saCaptor = ArgumentCaptor.forClass(ServiceAccount.class);
    when(mockSaOps.reconcile(any(), eq(NAMESPACE), eq(CruiseControlResources.serviceAccountName(NAME)), saCaptor.capture())).thenReturn(Future.succeededFuture());
    ArgumentCaptor<Secret> secretCaptor = ArgumentCaptor.forClass(Secret.class);
    when(mockSecretOps.reconcile(any(), eq(NAMESPACE), eq(CruiseControlResources.secretName(NAME)), secretCaptor.capture())).thenReturn(Future.succeededFuture());
    when(mockSecretOps.reconcile(any(), eq(NAMESPACE), eq(CruiseControlResources.apiSecretName(NAME)), secretCaptor.capture())).thenReturn(Future.succeededFuture());
    ArgumentCaptor<Service> serviceCaptor = ArgumentCaptor.forClass(Service.class);
    when(mockServiceOps.reconcile(any(), eq(NAMESPACE), eq(CruiseControlResources.serviceName(NAME)), serviceCaptor.capture())).thenReturn(Future.succeededFuture());
    ArgumentCaptor<NetworkPolicy> netPolicyCaptor = ArgumentCaptor.forClass(NetworkPolicy.class);
    when(mockNetPolicyOps.reconcile(any(), eq(NAMESPACE), eq(CruiseControlResources.networkPolicyName(NAME)), netPolicyCaptor.capture())).thenReturn(Future.succeededFuture());
    ArgumentCaptor<ConfigMap> cmCaptor = ArgumentCaptor.forClass(ConfigMap.class);
    when(mockCmOps.reconcile(any(), eq(NAMESPACE), eq(CruiseControlResources.logAndMetricsConfigMapName(NAME)), cmCaptor.capture())).thenReturn(Future.succeededFuture());
    ArgumentCaptor<Deployment> depCaptor = ArgumentCaptor.forClass(Deployment.class);
    when(mockDepOps.reconcile(any(), eq(NAMESPACE), eq(CruiseControlResources.deploymentName(NAME)), depCaptor.capture())).thenReturn(Future.succeededFuture());
    when(mockDepOps.waitForObserved(any(), eq(NAMESPACE), eq(CruiseControlResources.deploymentName(NAME)), anyLong(), anyLong())).thenReturn(Future.succeededFuture());
    when(mockDepOps.readiness(any(), eq(NAMESPACE), eq(CruiseControlResources.deploymentName(NAME)), anyLong(), anyLong())).thenReturn(Future.succeededFuture());
    Kafka kafka = ResourceUtils.createKafka(NAMESPACE, NAME, 3, "foo", 120, 30);
    ClusterCa clusterCa = new ClusterCa(Reconciliation.DUMMY_RECONCILIATION, new OpenSslCertManager(), new PasswordGenerator(10, "a", "a"), NAME, ResourceUtils.createInitialCaCertSecret(NAMESPACE, NAME, AbstractModel.clusterCaCertSecretName(NAME), MockCertManager.clusterCaCert(), MockCertManager.clusterCaCertStore(), "123456"), ResourceUtils.createInitialCaKeySecret(NAMESPACE, NAME, AbstractModel.clusterCaKeySecretName(NAME), MockCertManager.clusterCaKey()));
    CruiseControlReconciler rcnclr = new CruiseControlReconciler(Reconciliation.DUMMY_RECONCILIATION, ResourceUtils.dummyClusterOperatorConfig(), supplier, kafka, VERSIONS, kafka.getSpec().getKafka().getStorage(), clusterCa);
    Checkpoint async = context.checkpoint();
    rcnclr.reconcile(false, null, null, Date::new).onComplete(context.succeeding(v -> context.verify(() -> {
        assertThat(saCaptor.getAllValues().size(), is(1));
        assertThat(saCaptor.getValue(), is(nullValue()));
        assertThat(secretCaptor.getAllValues().size(), is(2));
        assertThat(secretCaptor.getAllValues().get(0), is(nullValue()));
        assertThat(secretCaptor.getAllValues().get(1), is(nullValue()));
        assertThat(serviceCaptor.getAllValues().size(), is(1));
        assertThat(serviceCaptor.getValue(), is(nullValue()));
        assertThat(netPolicyCaptor.getAllValues().size(), is(1));
        assertThat(netPolicyCaptor.getValue(), is(nullValue()));
        assertThat(cmCaptor.getAllValues().size(), is(1));
        assertThat(cmCaptor.getValue(), is(nullValue()));
        assertThat(depCaptor.getAllValues().size(), is(1));
        assertThat(depCaptor.getValue(), is(nullValue()));
        async.flag();
    })));
}