Examples with Reconciliation io.strimzi.controller.cluster.Reconciliation used on opensource projects

Example 26 with Reconciliation

use of io.strimzi.controller.cluster.Reconciliation in project strimzi by strimzi.

the class KafkaConnectAssemblyOperatorTest method testCreateCluster.

@Test
public void testCreateCluster(TestContext context) {
    ConfigMapOperator mockCmOps = mock(ConfigMapOperator.class);
    ServiceOperator mockServiceOps = mock(ServiceOperator.class);
    DeploymentOperator mockDcOps = mock(DeploymentOperator.class);
    String clusterCmName = "foo";
    String clusterCmNamespace = "test";
    ConfigMap clusterCm = ResourceUtils.createEmptyKafkaConnectClusterConfigMap(clusterCmNamespace, clusterCmName);
    when(mockCmOps.get(clusterCmNamespace, clusterCmName)).thenReturn(clusterCm);
    ArgumentCaptor<Service> serviceCaptor = ArgumentCaptor.forClass(Service.class);
    when(mockServiceOps.reconcile(anyString(), anyString(), serviceCaptor.capture())).thenReturn(Future.succeededFuture());
    ArgumentCaptor<Deployment> dcCaptor = ArgumentCaptor.forClass(Deployment.class);
    when(mockDcOps.reconcile(anyString(), anyString(), dcCaptor.capture())).thenReturn(Future.succeededFuture());
    when(mockDcOps.scaleUp(anyString(), anyString(), anyInt())).thenReturn(Future.succeededFuture(42));
    when(mockDcOps.scaleDown(anyString(), anyString(), anyInt())).thenReturn(Future.succeededFuture(42));
    KafkaConnectAssemblyOperator ops = new KafkaConnectAssemblyOperator(vertx, true, mockCmOps, mockDcOps, mockServiceOps);
    KafkaConnectCluster connect = KafkaConnectCluster.fromConfigMap(clusterCm);
    Async async = context.async();
    ops.createOrUpdate(new Reconciliation("test-trigger", AssemblyType.CONNECT, clusterCmNamespace, clusterCmName), clusterCm, createResult -> {
        context.assertTrue(createResult.succeeded());
        // Vertify service
        List<Service> capturedServices = serviceCaptor.getAllValues();
        context.assertEquals(1, capturedServices.size());
        Service service = capturedServices.get(0);
        context.assertEquals(connect.getName(), service.getMetadata().getName());
        context.assertEquals(connect.generateService(), service, "Services are not equal");
        // Verify Deployment
        List<Deployment> capturedDc = dcCaptor.getAllValues();
        context.assertEquals(1, capturedDc.size());
        Deployment dc = capturedDc.get(0);
        context.assertEquals(connect.getName(), dc.getMetadata().getName());
        context.assertEquals(connect.generateDeployment(), dc, "Deployments are not equal");
        async.complete();
    });
}

Example 27 with Reconciliation

use of io.strimzi.controller.cluster.Reconciliation in project strimzi by strimzi.

the class KafkaConnectAssemblyOperatorTest method testUpdateClusterNoDiff.

@Test
public void testUpdateClusterNoDiff(TestContext context) {
    ConfigMapOperator mockCmOps = mock(ConfigMapOperator.class);
    ServiceOperator mockServiceOps = mock(ServiceOperator.class);
    DeploymentOperator mockDcOps = mock(DeploymentOperator.class);
    String clusterCmName = "foo";
    String clusterCmNamespace = "test";
    ConfigMap clusterCm = ResourceUtils.createEmptyKafkaConnectClusterConfigMap(clusterCmNamespace, clusterCmName);
    KafkaConnectCluster connect = KafkaConnectCluster.fromConfigMap(clusterCm);
    when(mockCmOps.get(clusterCmNamespace, clusterCmName)).thenReturn(clusterCm);
    when(mockServiceOps.get(clusterCmNamespace, connect.getName())).thenReturn(connect.generateService());
    when(mockDcOps.get(clusterCmNamespace, connect.getName())).thenReturn(connect.generateDeployment());
    ArgumentCaptor<String> serviceNameCaptor = ArgumentCaptor.forClass(String.class);
    ArgumentCaptor<Service> serviceCaptor = ArgumentCaptor.forClass(Service.class);
    when(mockServiceOps.reconcile(eq(clusterCmNamespace), serviceNameCaptor.capture(), serviceCaptor.capture())).thenReturn(Future.succeededFuture());
    ArgumentCaptor<String> dcNameCaptor = ArgumentCaptor.forClass(String.class);
    ArgumentCaptor<Deployment> dcCaptor = ArgumentCaptor.forClass(Deployment.class);
    when(mockDcOps.reconcile(eq(clusterCmNamespace), dcNameCaptor.capture(), dcCaptor.capture())).thenReturn(Future.succeededFuture());
    ArgumentCaptor<String> dcScaleUpNameCaptor = ArgumentCaptor.forClass(String.class);
    ArgumentCaptor<Integer> dcScaleUpReplicasCaptor = ArgumentCaptor.forClass(Integer.class);
    when(mockDcOps.scaleUp(eq(clusterCmNamespace), dcScaleUpNameCaptor.capture(), dcScaleUpReplicasCaptor.capture())).thenReturn(Future.succeededFuture());
    ArgumentCaptor<String> dcScaleDownNameCaptor = ArgumentCaptor.forClass(String.class);
    ArgumentCaptor<Integer> dcScaleDownReplicasCaptor = ArgumentCaptor.forClass(Integer.class);
    when(mockDcOps.scaleDown(eq(clusterCmNamespace), dcScaleDownNameCaptor.capture(), dcScaleDownReplicasCaptor.capture())).thenReturn(Future.succeededFuture());
    KafkaConnectAssemblyOperator ops = new KafkaConnectAssemblyOperator(vertx, true, mockCmOps, mockDcOps, mockServiceOps);
    Async async = context.async();
    ops.createOrUpdate(new Reconciliation("test-trigger", AssemblyType.CONNECT, clusterCmNamespace, clusterCmName), clusterCm, createResult -> {
        context.assertTrue(createResult.succeeded());
        // Vertify service
        List<Service> capturedServices = serviceCaptor.getAllValues();
        context.assertEquals(1, capturedServices.size());
        // Verify Deployment Config
        List<Deployment> capturedDc = dcCaptor.getAllValues();
        context.assertEquals(1, capturedDc.size());
        // Verify scaleDown / scaleUp were not called
        context.assertEquals(1, dcScaleDownNameCaptor.getAllValues().size());
        context.assertEquals(1, dcScaleUpNameCaptor.getAllValues().size());
        async.complete();
    });
}

Example 28 with Reconciliation

use of io.strimzi.controller.cluster.Reconciliation in project strimzi by strimzi.

the class KafkaAssemblyOperatorTest method createCluster.

private void createCluster(TestContext context, ConfigMap clusterCm) {
    // create CM, Service, headless service, statefulset and so on
    ConfigMapOperator mockCmOps = mock(ConfigMapOperator.class);
    ServiceOperator mockServiceOps = mock(ServiceOperator.class);
    ZookeeperSetOperator mockZsOps = mock(ZookeeperSetOperator.class);
    KafkaSetOperator mockKsOps = mock(KafkaSetOperator.class);
    PvcOperator mockPvcOps = mock(PvcOperator.class);
    DeploymentOperator mockDepOps = mock(DeploymentOperator.class);
    // Create a CM
    String clusterCmName = clusterCm.getMetadata().getName();
    String clusterCmNamespace = clusterCm.getMetadata().getNamespace();
    when(mockCmOps.get(clusterCmNamespace, clusterCmName)).thenReturn(clusterCm);
    ArgumentCaptor<Service> serviceCaptor = ArgumentCaptor.forClass(Service.class);
    when(mockServiceOps.reconcile(anyString(), anyString(), serviceCaptor.capture())).thenReturn(Future.succeededFuture(ReconcileResult.created()));
    when(mockServiceOps.endpointReadiness(anyString(), any(), anyLong(), anyLong())).thenReturn(Future.succeededFuture());
    ArgumentCaptor<StatefulSet> ssCaptor = ArgumentCaptor.forClass(StatefulSet.class);
    when(mockZsOps.reconcile(anyString(), anyString(), ssCaptor.capture())).thenReturn(Future.succeededFuture(ReconcileResult.created()));
    when(mockZsOps.scaleDown(anyString(), anyString(), anyInt())).thenReturn(Future.succeededFuture(null));
    when(mockZsOps.rollingUpdate(anyString(), anyString())).thenReturn(Future.succeededFuture());
    when(mockZsOps.scaleUp(anyString(), anyString(), anyInt())).thenReturn(Future.succeededFuture(42));
    when(mockKsOps.reconcile(anyString(), anyString(), ssCaptor.capture())).thenReturn(Future.succeededFuture(ReconcileResult.created()));
    when(mockKsOps.scaleDown(anyString(), anyString(), anyInt())).thenReturn(Future.succeededFuture(null));
    when(mockKsOps.rollingUpdate(anyString(), anyString())).thenReturn(Future.succeededFuture());
    when(mockKsOps.scaleUp(anyString(), anyString(), anyInt())).thenReturn(Future.succeededFuture(42));
    ArgumentCaptor<Deployment> depCaptor = ArgumentCaptor.forClass(Deployment.class);
    when(mockDepOps.reconcile(anyString(), anyString(), depCaptor.capture())).thenReturn(Future.succeededFuture(ReconcileResult.created()));
    // when(mockSsOps.readiness(any(), any(), anyLong(), anyLong())).thenReturn(Future.succeededFuture());
    // when(mockPodOps.readiness(any(), any(), anyLong(), anyLong())).thenReturn(Future.succeededFuture());
    // when(mockEndpointOps.readiness(any(), any(), anyLong(), anyLong())).thenReturn(Future.succeededFuture());
    KafkaCluster kafkaCluster = KafkaCluster.fromConfigMap(clusterCm);
    ZookeeperCluster zookeeperCluster = ZookeeperCluster.fromConfigMap(clusterCm);
    TopicController topicController = TopicController.fromConfigMap(clusterCm);
    ArgumentCaptor<ConfigMap> metricsCaptor = ArgumentCaptor.forClass(ConfigMap.class);
    ArgumentCaptor<String> metricsNameCaptor = ArgumentCaptor.forClass(String.class);
    when(mockCmOps.reconcile(anyString(), metricsNameCaptor.capture(), metricsCaptor.capture())).thenReturn(Future.succeededFuture(ReconcileResult.created()));
    KafkaAssemblyOperator ops = new KafkaAssemblyOperator(vertx, openShift, ClusterControllerConfig.DEFAULT_OPERATION_TIMEOUT_MS, mockCmOps, mockServiceOps, mockZsOps, mockKsOps, mockPvcOps, mockDepOps);
    // Now try to create a KafkaCluster based on this CM
    Async async = context.async();
    ops.createOrUpdate(new Reconciliation("test-trigger", AssemblyType.KAFKA, clusterCmNamespace, clusterCmName), clusterCm, createResult -> {
        if (createResult.failed()) {
            createResult.cause().printStackTrace();
        }
        context.assertTrue(createResult.succeeded());
        // No metrics config  => no CMs created
        Set<String> metricsNames = new HashSet<>();
        if (kafkaCluster.isMetricsEnabled()) {
            metricsNames.add(KafkaCluster.metricConfigsName(clusterCmName));
        }
        if (zookeeperCluster.isMetricsEnabled()) {
            metricsNames.add(ZookeeperCluster.zookeeperMetricsName(clusterCmName));
        }
        /*
            Map<String, ConfigMap> cmsByName = new HashMap<>();
            Iterator<ConfigMap> it2 = metricsCaptor.getAllValues().iterator();
            for (Iterator<String> it = metricsNameCaptor.getAllValues().iterator(); it.hasNext(); ) {
                cmsByName.put(it.next(), it2.next());
            }
            context.assertEquals(metricsNames, cmsByName.keySet(),
                    "Unexpected metrics ConfigMaps");
            if (kafkaCluster.isMetricsEnabled()) {
                ConfigMap kafkaMetricsCm = cmsByName.get(KafkaCluster.metricConfigsName(clusterCmName));
                context.assertEquals(ResourceUtils.labels(Labels.STRIMZI_TYPE_LABEL, "kafka",
                        Labels.STRIMZI_CLUSTER_LABEL, clusterCmName,
                        "my-user-label", "cromulent"), kafkaMetricsCm.getMetadata().getLabels());
            }
            if (zookeeperCluster.isMetricsEnabled()) {
                ConfigMap zookeeperMetricsCm = cmsByName.get(ZookeeperCluster.zookeeperMetricsName(clusterCmName));
                context.assertEquals(ResourceUtils.labels(Labels.STRIMZI_TYPE_LABEL, "zookeeper",
                        Labels.STRIMZI_CLUSTER_LABEL, clusterCmName,
                        "my-user-label", "cromulent"), zookeeperMetricsCm.getMetadata().getLabels());
            }*/
        // We expect a headless and headful service
        List<Service> capturedServices = serviceCaptor.getAllValues();
        context.assertEquals(4, capturedServices.size());
        context.assertEquals(set(KafkaCluster.kafkaClusterName(clusterCmName), KafkaCluster.headlessName(clusterCmName), ZookeeperCluster.zookeeperClusterName(clusterCmName), ZookeeperCluster.zookeeperHeadlessName(clusterCmName)), capturedServices.stream().map(svc -> svc.getMetadata().getName()).collect(Collectors.toSet()));
        // Assertions on the statefulset
        List<StatefulSet> capturedSs = ssCaptor.getAllValues();
        // We expect a statefulSet for kafka and zookeeper...
        context.assertEquals(set(KafkaCluster.kafkaClusterName(clusterCmName), ZookeeperCluster.zookeeperClusterName(clusterCmName)), capturedSs.stream().map(ss -> ss.getMetadata().getName()).collect(Collectors.toSet()));
        // if topic controller configuration was defined in the CM
        if (topicController != null) {
            List<Deployment> capturedDeps = depCaptor.getAllValues();
            context.assertEquals(1, capturedDeps.size());
            context.assertEquals(TopicController.topicControllerName(clusterCmName), capturedDeps.get(0).getMetadata().getName());
        }
        // PvcOperations only used for deletion
        verifyNoMoreInteractions(mockPvcOps);
        async.complete();
    });
}

Example 29 with Reconciliation

use of io.strimzi.controller.cluster.Reconciliation in project strimzi by strimzi.

the class KafkaAssemblyOperatorTest method testReconcile.

@Test
public void testReconcile(TestContext context) {
    Async async = context.async(3);
    // create CM, Service, headless service, statefulset
    ConfigMapOperator mockCmOps = mock(ConfigMapOperator.class);
    ServiceOperator mockServiceOps = mock(ServiceOperator.class);
    ZookeeperSetOperator mockZsOps = mock(ZookeeperSetOperator.class);
    KafkaSetOperator mockKsOps = mock(KafkaSetOperator.class);
    PvcOperator mockPvcOps = mock(PvcOperator.class);
    DeploymentOperator mockDepOps = mock(DeploymentOperator.class);
    String clusterCmNamespace = "myNamespace";
    ConfigMap foo = getConfigMap("foo");
    ConfigMap bar = getConfigMap("bar");
    ConfigMap baz = getConfigMap("baz");
    when(mockCmOps.list(eq(clusterCmNamespace), any())).thenReturn(asList(foo, bar));
    // when requested ConfigMap for a specific Kafka cluster
    when(mockCmOps.get(eq(clusterCmNamespace), eq("foo"))).thenReturn(foo);
    when(mockCmOps.get(eq(clusterCmNamespace), eq("bar"))).thenReturn(bar);
    // providing the list of ALL StatefulSets for all the Kafka clusters
    Labels newLabels = Labels.forType(AssemblyType.KAFKA);
    when(mockKsOps.list(eq(clusterCmNamespace), eq(newLabels))).thenReturn(asList(KafkaCluster.fromConfigMap(bar).generateStatefulSet(openShift), KafkaCluster.fromConfigMap(baz).generateStatefulSet(openShift)));
    // providing the list StatefulSets for already "existing" Kafka clusters
    Labels barLabels = Labels.forCluster("bar");
    when(mockKsOps.list(eq(clusterCmNamespace), eq(barLabels))).thenReturn(asList(KafkaCluster.fromConfigMap(bar).generateStatefulSet(openShift)));
    Labels bazLabels = Labels.forCluster("baz");
    when(mockKsOps.list(eq(clusterCmNamespace), eq(bazLabels))).thenReturn(asList(KafkaCluster.fromConfigMap(baz).generateStatefulSet(openShift)));
    Set<String> createdOrUpdated = new HashSet<>();
    Set<String> deleted = new HashSet<>();
    KafkaAssemblyOperator ops = new KafkaAssemblyOperator(vertx, openShift, ClusterControllerConfig.DEFAULT_OPERATION_TIMEOUT_MS, mockCmOps, mockServiceOps, mockZsOps, mockKsOps, mockPvcOps, mockDepOps) {

        @Override
        public void createOrUpdate(Reconciliation reconciliation, ConfigMap assemblyCm, Handler h) {
            createdOrUpdated.add(assemblyCm.getMetadata().getName());
            async.countDown();
            h.handle(Future.succeededFuture());
        }

        @Override
        public void delete(Reconciliation reconciliation, Handler h) {
            deleted.add(reconciliation.assemblyName());
            async.countDown();
            h.handle(Future.succeededFuture());
        }
    };
    // Now try to reconcile all the Kafka clusters
    ops.reconcileAll("test", clusterCmNamespace, Labels.EMPTY);
    async.await();
    context.assertEquals(new HashSet(asList("foo", "bar")), createdOrUpdated);
    context.assertEquals(singleton("baz"), deleted);
}

Example 30 with Reconciliation

use of io.strimzi.controller.cluster.Reconciliation in project strimzi by strimzi.

the class KafkaConnectS2IAssemblyOperatorTest method testReconcile.

@Test
public void testReconcile(TestContext context) {
    ConfigMapOperator mockCmOps = mock(ConfigMapOperator.class);
    ServiceOperator mockServiceOps = mock(ServiceOperator.class);
    DeploymentConfigOperator mockDcOps = mock(DeploymentConfigOperator.class);
    BuildConfigOperator mockBcOps = mock(BuildConfigOperator.class);
    ImageStreamOperator mockIsOps = mock(ImageStreamOperator.class);
    String clusterCmNamespace = "test";
    ConfigMap foo = ResourceUtils.createEmptyKafkaConnectClusterConfigMap(clusterCmNamespace, "foo");
    ConfigMap bar = ResourceUtils.createEmptyKafkaConnectClusterConfigMap(clusterCmNamespace, "bar");
    ConfigMap baz = ResourceUtils.createEmptyKafkaConnectClusterConfigMap(clusterCmNamespace, "baz");
    when(mockCmOps.list(eq(clusterCmNamespace), any())).thenReturn(asList(foo, bar));
    // when requested ConfigMap for a specific Kafka Connect S2I cluster
    when(mockCmOps.get(eq(clusterCmNamespace), eq("foo"))).thenReturn(foo);
    when(mockCmOps.get(eq(clusterCmNamespace), eq("bar"))).thenReturn(bar);
    // providing the list of ALL DeploymentConfigs for all the Kafka Connect S2I clusters
    Labels newLabels = Labels.forType(AssemblyType.CONNECT_S2I);
    when(mockDcOps.list(eq(clusterCmNamespace), eq(newLabels))).thenReturn(asList(KafkaConnectS2ICluster.fromConfigMap(bar).generateDeploymentConfig(), KafkaConnectS2ICluster.fromConfigMap(baz).generateDeploymentConfig()));
    // providing the list DeploymentConfigs for already "existing" Kafka Connect S2I clusters
    Labels barLabels = Labels.forCluster("bar");
    when(mockDcOps.list(eq(clusterCmNamespace), eq(barLabels))).thenReturn(asList(KafkaConnectS2ICluster.fromConfigMap(bar).generateDeploymentConfig()));
    Labels bazLabels = Labels.forCluster("baz");
    when(mockDcOps.list(eq(clusterCmNamespace), eq(bazLabels))).thenReturn(asList(KafkaConnectS2ICluster.fromConfigMap(baz).generateDeploymentConfig()));
    Set<String> createdOrUpdated = new HashSet<>();
    Set<String> deleted = new HashSet<>();
    Async async = context.async(3);
    KafkaConnectS2IAssemblyOperator ops = new KafkaConnectS2IAssemblyOperator(vertx, true, mockCmOps, mockDcOps, mockServiceOps, mockIsOps, mockBcOps) {

        @Override
        public void createOrUpdate(Reconciliation reconciliation, ConfigMap assemblyCm, Handler h) {
            createdOrUpdated.add(assemblyCm.getMetadata().getName());
            async.countDown();
            h.handle(Future.succeededFuture());
        }

        @Override
        public void delete(Reconciliation reconciliation, Handler h) {
            deleted.add(reconciliation.assemblyName());
            async.countDown();
            h.handle(Future.succeededFuture());
        }
    };
    // Now try to reconcile all the Kafka Connect S2I clusters
    ops.reconcileAll("test", clusterCmNamespace, Labels.EMPTY);
    async.await();
    context.assertEquals(new HashSet(asList("foo", "bar")), createdOrUpdated);
    context.assertEquals(singleton("baz"), deleted);
}