Examples with StrimziPodSetList io.strimzi.api.kafka.StrimziPodSetList used on opensource projects

Example 36 with StrimziPodSetList

use of io.strimzi.api.kafka.StrimziPodSetList in project strimzi-kafka-operator by strimzi.

the class KafkaAssemblyOperatorManualRollingUpdatesTest method noManualRollingUpdate.

public void noManualRollingUpdate(VertxTestContext context, boolean useStrimziPodSets) {
    Kafka kafka = new KafkaBuilder().withNewMetadata().withName(clusterName).withNamespace(namespace).withGeneration(2L).endMetadata().withNewSpec().withNewKafka().withReplicas(3).withListeners(new GenericKafkaListenerBuilder().withName("plain").withPort(9092).withType(KafkaListenerType.INTERNAL).withTls(false).build()).withNewEphemeralStorage().endEphemeralStorage().endKafka().withNewZookeeper().withReplicas(3).withNewEphemeralStorage().endEphemeralStorage().endZookeeper().endSpec().build();
    KafkaCluster kafkaCluster = KafkaCluster.fromCrd(Reconciliation.DUMMY_RECONCILIATION, kafka, VERSIONS);
    ZookeeperCluster zkCluster = ZookeeperCluster.fromCrd(Reconciliation.DUMMY_RECONCILIATION, kafka, VERSIONS);
    ResourceOperatorSupplier supplier = ResourceUtils.supplierWithMocks(false);
    if (useStrimziPodSets) {
        CrdOperator<KubernetesClient, StrimziPodSet, StrimziPodSetList> mockPodSetOps = supplier.strimziPodSetOperator;
        when(mockPodSetOps.getAsync(any(), eq(zkCluster.getName()))).thenReturn(Future.succeededFuture(zkCluster.generatePodSet(kafka.getSpec().getZookeeper().getReplicas(), false, null, null, null)));
        when(mockPodSetOps.getAsync(any(), eq(kafkaCluster.getName()))).thenReturn(Future.succeededFuture(kafkaCluster.generatePodSet(kafka.getSpec().getKafka().getReplicas(), false, null, null, null)));
        StatefulSetOperator mockStsOps = supplier.stsOperations;
        when(mockStsOps.getAsync(any(), any())).thenReturn(Future.succeededFuture(null));
    } else {
        StatefulSetOperator mockStsOps = supplier.stsOperations;
        when(mockStsOps.getAsync(any(), eq(zkCluster.getName()))).thenReturn(Future.succeededFuture(zkCluster.generateStatefulSet(false, null, null)));
        when(mockStsOps.getAsync(any(), eq(kafkaCluster.getName()))).thenReturn(Future.succeededFuture(kafkaCluster.generateStatefulSet(false, null, null, null)));
        CrdOperator<KubernetesClient, StrimziPodSet, StrimziPodSetList> mockPodSetOps = supplier.strimziPodSetOperator;
        when(mockPodSetOps.getAsync(any(), any())).thenReturn(Future.succeededFuture(null));
    }
    PodOperator mockPodOps = supplier.podOperations;
    when(mockPodOps.listAsync(any(), eq(zkCluster.getSelectorLabels()))).thenReturn(Future.succeededFuture(Collections.emptyList()));
    when(mockPodOps.listAsync(any(), eq(kafkaCluster.getSelectorLabels()))).thenReturn(Future.succeededFuture(Collections.emptyList()));
    when(mockPodOps.listAsync(any(), any(Labels.class))).thenReturn(Future.succeededFuture(Collections.emptyList()));
    CrdOperator mockKafkaOps = supplier.kafkaOperator;
    when(mockKafkaOps.getAsync(eq(namespace), eq(clusterName))).thenReturn(Future.succeededFuture(kafka));
    when(mockKafkaOps.get(eq(namespace), eq(clusterName))).thenReturn(kafka);
    when(mockKafkaOps.updateStatusAsync(any(), any())).thenReturn(Future.succeededFuture());
    when(mockKafkaOps.updateStatusAsync(any(), any())).thenReturn(Future.succeededFuture());
    ClusterOperatorConfig config;
    if (useStrimziPodSets) {
        config = ResourceUtils.dummyClusterOperatorConfig(VERSIONS, ClusterOperatorConfig.DEFAULT_OPERATION_TIMEOUT_MS, "+UseStrimziPodSets");
    } else {
        config = ResourceUtils.dummyClusterOperatorConfig(VERSIONS, ClusterOperatorConfig.DEFAULT_OPERATION_TIMEOUT_MS);
    }
    MockKafkaAssemblyOperator kao = new MockKafkaAssemblyOperator(vertx, new PlatformFeaturesAvailability(false, kubernetesVersion), certManager, passwordGenerator, supplier, config);
    Checkpoint async = context.checkpoint();
    kao.reconcile(new Reconciliation("test-trigger", Kafka.RESOURCE_KIND, namespace, clusterName)).onComplete(context.succeeding(v -> context.verify(() -> {
        assertThat(kao.maybeRollZooKeeperInvocations, is(0));
        assertThat(kao.maybeRollKafkaInvocations, is(0));
        async.flag();
    })));
}

Example 37 with StrimziPodSetList

use of io.strimzi.api.kafka.StrimziPodSetList in project strimzi-kafka-operator by strimzi.

the class KafkaAssemblyOperatorManualRollingUpdatesTest method manualRollingUpdate.

public void manualRollingUpdate(VertxTestContext context, boolean useStrimziPodSets) {
    Kafka kafka = new KafkaBuilder().withNewMetadata().withName(clusterName).withNamespace(namespace).withGeneration(2L).endMetadata().withNewSpec().withNewKafka().withReplicas(3).withListeners(new GenericKafkaListenerBuilder().withName("plain").withPort(9092).withType(KafkaListenerType.INTERNAL).withTls(false).build()).withNewEphemeralStorage().endEphemeralStorage().endKafka().withNewZookeeper().withReplicas(3).withNewEphemeralStorage().endEphemeralStorage().endZookeeper().endSpec().build();
    KafkaCluster kafkaCluster = KafkaCluster.fromCrd(Reconciliation.DUMMY_RECONCILIATION, kafka, VERSIONS);
    ZookeeperCluster zkCluster = ZookeeperCluster.fromCrd(Reconciliation.DUMMY_RECONCILIATION, kafka, VERSIONS);
    ResourceOperatorSupplier supplier = ResourceUtils.supplierWithMocks(false);
    if (useStrimziPodSets) {
        CrdOperator<KubernetesClient, StrimziPodSet, StrimziPodSetList> mockPodSetOps = supplier.strimziPodSetOperator;
        when(mockPodSetOps.getAsync(any(), eq(zkCluster.getName()))).thenAnswer(i -> {
            StrimziPodSet zkPodSet = zkCluster.generatePodSet(kafka.getSpec().getZookeeper().getReplicas(), false, null, null, null);
            zkPodSet.getMetadata().getAnnotations().put(Annotations.ANNO_STRIMZI_IO_MANUAL_ROLLING_UPDATE, "true");
            return Future.succeededFuture(zkPodSet);
        });
        when(mockPodSetOps.getAsync(any(), eq(kafkaCluster.getName()))).thenAnswer(i -> {
            StrimziPodSet kafkaPodSet = kafkaCluster.generatePodSet(kafka.getSpec().getKafka().getReplicas(), false, null, null, null);
            kafkaPodSet.getMetadata().getAnnotations().put(Annotations.ANNO_STRIMZI_IO_MANUAL_ROLLING_UPDATE, "true");
            return Future.succeededFuture(kafkaPodSet);
        });
        StatefulSetOperator mockStsOps = supplier.stsOperations;
        when(mockStsOps.getAsync(any(), any())).thenReturn(Future.succeededFuture(null));
    } else {
        StatefulSetOperator mockStsOps = supplier.stsOperations;
        when(mockStsOps.getAsync(any(), eq(zkCluster.getName()))).thenAnswer(i -> {
            StatefulSet sts = zkCluster.generateStatefulSet(false, null, null);
            sts.getMetadata().getAnnotations().put(Annotations.ANNO_STRIMZI_IO_MANUAL_ROLLING_UPDATE, "true");
            return Future.succeededFuture(sts);
        });
        when(mockStsOps.getAsync(any(), eq(kafkaCluster.getName()))).thenAnswer(i -> {
            StatefulSet sts = kafkaCluster.generateStatefulSet(false, null, null, null);
            sts.getMetadata().getAnnotations().put(Annotations.ANNO_STRIMZI_IO_MANUAL_ROLLING_UPDATE, "true");
            return Future.succeededFuture(sts);
        });
        CrdOperator<KubernetesClient, StrimziPodSet, StrimziPodSetList> mockPodSetOps = supplier.strimziPodSetOperator;
        when(mockPodSetOps.getAsync(any(), any())).thenReturn(Future.succeededFuture(null));
    }
    PodOperator mockPodOps = supplier.podOperations;
    when(mockPodOps.listAsync(any(), eq(zkCluster.getSelectorLabels()))).thenReturn(Future.succeededFuture(Collections.emptyList()));
    when(mockPodOps.listAsync(any(), eq(kafkaCluster.getSelectorLabels()))).thenReturn(Future.succeededFuture(Collections.emptyList()));
    CrdOperator mockKafkaOps = supplier.kafkaOperator;
    when(mockKafkaOps.getAsync(eq(namespace), eq(clusterName))).thenReturn(Future.succeededFuture(kafka));
    when(mockKafkaOps.get(eq(namespace), eq(clusterName))).thenReturn(kafka);
    when(mockKafkaOps.updateStatusAsync(any(), any())).thenReturn(Future.succeededFuture());
    ClusterOperatorConfig config;
    if (useStrimziPodSets) {
        config = ResourceUtils.dummyClusterOperatorConfig(VERSIONS, ClusterOperatorConfig.DEFAULT_OPERATION_TIMEOUT_MS, "+UseStrimziPodSets");
    } else {
        config = ResourceUtils.dummyClusterOperatorConfig(VERSIONS, ClusterOperatorConfig.DEFAULT_OPERATION_TIMEOUT_MS);
    }
    MockKafkaAssemblyOperator kao = new MockKafkaAssemblyOperator(vertx, new PlatformFeaturesAvailability(false, kubernetesVersion), certManager, passwordGenerator, supplier, config);
    Checkpoint async = context.checkpoint();
    kao.reconcile(new Reconciliation("test-trigger", Kafka.RESOURCE_KIND, namespace, clusterName)).onComplete(context.succeeding(v -> context.verify(() -> {
        // Verify Zookeeper rolling updates
        assertThat(kao.maybeRollZooKeeperInvocations, is(1));
        assertThat(kao.zooPodNeedsRestart.apply(podWithName("my-cluster-zookeeper-0")), is(Collections.singletonList("manual rolling update")));
        assertThat(kao.zooPodNeedsRestart.apply(podWithName("my-cluster-zookeeper-1")), is(Collections.singletonList("manual rolling update")));
        assertThat(kao.zooPodNeedsRestart.apply(podWithName("my-cluster-zookeeper-2")), is(Collections.singletonList("manual rolling update")));
        // Verify Kafka rolling updates
        assertThat(kao.maybeRollKafkaInvocations, is(1));
        assertThat(kao.kafkaPodNeedsRestart.apply(podWithName("my-cluster-kafka-0")), is(Collections.singletonList("manual rolling update")));
        assertThat(kao.kafkaPodNeedsRestart.apply(podWithName("my-cluster-kafka-1")), is(Collections.singletonList("manual rolling update")));
        assertThat(kao.kafkaPodNeedsRestart.apply(podWithName("my-cluster-kafka-2")), is(Collections.singletonList("manual rolling update")));
        async.flag();
    })));
}

Example 38 with StrimziPodSetList

use of io.strimzi.api.kafka.StrimziPodSetList in project strimzi-kafka-operator by strimzi.

the class KafkaAssemblyOperatorManualRollingUpdatesTest method manualPodCleanup.

public void manualPodCleanup(VertxTestContext context, boolean useStrimziPodSets) {
    Kafka kafka = new KafkaBuilder().withNewMetadata().withName(clusterName).withNamespace(namespace).withGeneration(2L).endMetadata().withNewSpec().withNewKafka().withReplicas(3).withListeners(new GenericKafkaListenerBuilder().withName("plain").withPort(9092).withType(KafkaListenerType.INTERNAL).withTls(false).build()).withNewJbodStorage().withVolumes(new PersistentClaimStorageBuilder().withId(0).withSize("100Gi").build(), new PersistentClaimStorageBuilder().withId(1).withSize("100Gi").build()).endJbodStorage().endKafka().withNewZookeeper().withReplicas(3).withNewPersistentClaimStorage().withSize("100Gi").endPersistentClaimStorage().endZookeeper().endSpec().build();
    KafkaCluster kafkaCluster = KafkaCluster.fromCrd(Reconciliation.DUMMY_RECONCILIATION, kafka, VERSIONS);
    ZookeeperCluster zkCluster = ZookeeperCluster.fromCrd(Reconciliation.DUMMY_RECONCILIATION, kafka, VERSIONS);
    ResourceOperatorSupplier supplier = ResourceUtils.supplierWithMocks(false);
    if (useStrimziPodSets) {
        CrdOperator<KubernetesClient, StrimziPodSet, StrimziPodSetList> mockPodSetOps = supplier.strimziPodSetOperator;
        when(mockPodSetOps.getAsync(any(), eq(zkCluster.getName()))).thenReturn(Future.succeededFuture(zkCluster.generatePodSet(kafka.getSpec().getZookeeper().getReplicas(), false, null, null, null)));
        when(mockPodSetOps.deleteAsync(any(), any(), eq(zkCluster.getName()), anyBoolean())).thenReturn(Future.succeededFuture());
        when(mockPodSetOps.reconcile(any(), any(), eq(zkCluster.getName()), any())).thenReturn(Future.succeededFuture());
        when(mockPodSetOps.getAsync(any(), eq(kafkaCluster.getName()))).thenReturn(Future.succeededFuture(kafkaCluster.generatePodSet(kafka.getSpec().getKafka().getReplicas(), false, null, null, null)));
        when(mockPodSetOps.deleteAsync(any(), any(), eq(kafkaCluster.getName()), anyBoolean())).thenReturn(Future.succeededFuture());
        when(mockPodSetOps.reconcile(any(), any(), eq(kafkaCluster.getName()), any())).thenReturn(Future.succeededFuture());
        StatefulSetOperator mockStsOps = supplier.stsOperations;
        when(mockStsOps.getAsync(any(), any())).thenReturn(Future.succeededFuture(null));
    } else {
        StatefulSetOperator mockStsOps = supplier.stsOperations;
        when(mockStsOps.getAsync(any(), eq(zkCluster.getName()))).thenReturn(Future.succeededFuture(zkCluster.generateStatefulSet(false, null, null)));
        when(mockStsOps.getAsync(any(), eq(kafkaCluster.getName()))).thenReturn(Future.succeededFuture(kafkaCluster.generateStatefulSet(false, null, null, null)));
        when(mockStsOps.deleteAsync(any(), any(), eq(zkCluster.getName()), anyBoolean())).thenReturn(Future.succeededFuture());
        when(mockStsOps.deleteAsync(any(), any(), eq(kafkaCluster.getName()), anyBoolean())).thenReturn(Future.succeededFuture());
        when(mockStsOps.reconcile(any(), any(), eq(zkCluster.getName()), any())).thenReturn(Future.succeededFuture());
        when(mockStsOps.reconcile(any(), any(), eq(kafkaCluster.getName()), any())).thenReturn(Future.succeededFuture());
        CrdOperator<KubernetesClient, StrimziPodSet, StrimziPodSetList> mockPodSetOps = supplier.strimziPodSetOperator;
        when(mockPodSetOps.getAsync(any(), any())).thenReturn(Future.succeededFuture(null));
    }
    PodOperator mockPodOps = supplier.podOperations;
    when(mockPodOps.listAsync(any(), eq(zkCluster.getSelectorLabels()))).thenAnswer(i -> {
        List<Pod> pods = new ArrayList<>();
        pods.add(podWithName("my-cluster-zookeeper-0"));
        pods.add(podWithNameAndAnnotations("my-cluster-zookeeper-1", Collections.singletonMap(AbstractScalableResourceOperator.ANNO_STRIMZI_IO_DELETE_POD_AND_PVC, "true")));
        pods.add(podWithName("my-cluster-zookeeper-2"));
        return Future.succeededFuture(pods);
    });
    when(mockPodOps.listAsync(any(), eq(kafkaCluster.getSelectorLabels()))).thenAnswer(i -> {
        List<Pod> pods = new ArrayList<>();
        pods.add(podWithNameAndAnnotations("my-cluster-kafka-0", Collections.singletonMap(AbstractScalableResourceOperator.ANNO_STRIMZI_IO_DELETE_POD_AND_PVC, "true")));
        pods.add(podWithName("my-cluster-kafka-1"));
        pods.add(podWithName("my-cluster-kafka-2"));
        return Future.succeededFuture(pods);
    });
    when(mockPodOps.readiness(any(), any(), any(), anyLong(), anyLong())).thenReturn(Future.succeededFuture());
    PvcOperator mockPvcOps = supplier.pvcOperations;
    when(mockPvcOps.listAsync(any(), eq(zkCluster.getSelectorLabels()))).thenReturn(Future.succeededFuture(zkCluster.generatePersistentVolumeClaims()));
    when(mockPvcOps.listAsync(any(), eq(kafkaCluster.getSelectorLabels()))).thenReturn(Future.succeededFuture(kafkaCluster.generatePersistentVolumeClaims(kafkaCluster.getStorage())));
    CrdOperator mockKafkaOps = supplier.kafkaOperator;
    when(mockKafkaOps.getAsync(eq(namespace), eq(clusterName))).thenReturn(Future.succeededFuture(kafka));
    when(mockKafkaOps.get(eq(namespace), eq(clusterName))).thenReturn(kafka);
    when(mockKafkaOps.updateStatusAsync(any(), any())).thenReturn(Future.succeededFuture());
    ClusterOperatorConfig config;
    if (useStrimziPodSets) {
        config = ResourceUtils.dummyClusterOperatorConfig(VERSIONS, ClusterOperatorConfig.DEFAULT_OPERATION_TIMEOUT_MS, "+UseStrimziPodSets");
    } else {
        config = ResourceUtils.dummyClusterOperatorConfig(VERSIONS, ClusterOperatorConfig.DEFAULT_OPERATION_TIMEOUT_MS);
    }
    MockKafkaAssemblyOperator kao = new MockKafkaAssemblyOperator(vertx, new PlatformFeaturesAvailability(false, kubernetesVersion), certManager, passwordGenerator, supplier, config);
    Checkpoint async = context.checkpoint();
    kao.reconcile(new Reconciliation("test-trigger", Kafka.RESOURCE_KIND, namespace, clusterName)).onComplete(context.succeeding(v -> context.verify(() -> {
        // Verify Zookeeper rolling updates
        assertThat(kao.cleanedPodsCount, is(2));
        assertThat(kao.cleanedPods, Matchers.containsInAnyOrder("my-cluster-zookeeper-1", "my-cluster-kafka-0"));
        assertThat(kao.cleanedPvcs, Matchers.containsInAnyOrder("data-my-cluster-zookeeper-1", "data-0-my-cluster-kafka-0", "data-1-my-cluster-kafka-0"));
        assertThat(kao.createdPvcs, Matchers.containsInAnyOrder("data-my-cluster-zookeeper-1", "data-0-my-cluster-kafka-0", "data-1-my-cluster-kafka-0"));
        async.flag();
    })));
}

Example 39 with StrimziPodSetList

use of io.strimzi.api.kafka.StrimziPodSetList in project strimzi-kafka-operator by strimzi.

the class KafkaAssemblyOperatorPodSetTest method testScaleUp.

/**
 * Tests reconciliation with scale-up from 1 to 3 ZooKeeper pods
 *
 * @param context   Test context
 */
@Test
public void testScaleUp(VertxTestContext context) {
    Kafka oldKafka = new KafkaBuilder(KAFKA).editSpec().editZookeeper().withReplicas(1).endZookeeper().editKafka().withReplicas(1).endKafka().endSpec().build();
    ZookeeperCluster oldZkCluster = ZookeeperCluster.fromCrd(Reconciliation.DUMMY_RECONCILIATION, oldKafka, VERSIONS);
    StrimziPodSet oldZkPodSet = oldZkCluster.generatePodSet(oldKafka.getSpec().getZookeeper().getReplicas(), false, null, null, null);
    KafkaCluster oldKafkaCluster = KafkaCluster.fromCrd(Reconciliation.DUMMY_RECONCILIATION, oldKafka, VERSIONS);
    StrimziPodSet oldKafkaPodSet = oldKafkaCluster.generatePodSet(oldKafka.getSpec().getKafka().getReplicas(), false, null, null, null);
    ZookeeperCluster zkCluster = ZookeeperCluster.fromCrd(Reconciliation.DUMMY_RECONCILIATION, KAFKA, VERSIONS);
    KafkaCluster kafkaCluster = KafkaCluster.fromCrd(Reconciliation.DUMMY_RECONCILIATION, KAFKA, VERSIONS);
    ResourceOperatorSupplier supplier = ResourceUtils.supplierWithMocks(false);
    SecretOperator secretOps = supplier.secretOperations;
    when(secretOps.reconcile(any(), any(), any(), any())).thenReturn(Future.succeededFuture());
    when(secretOps.getAsync(any(), any())).thenReturn(Future.succeededFuture(new Secret()));
    CrdOperator<KubernetesClient, StrimziPodSet, StrimziPodSetList> mockPodSetOps = supplier.strimziPodSetOperator;
    // Kafka
    when(mockPodSetOps.getAsync(any(), eq(zkCluster.getName()))).thenReturn(Future.succeededFuture(oldZkPodSet));
    ArgumentCaptor<StrimziPodSet> zkPodSetCaptor = ArgumentCaptor.forClass(StrimziPodSet.class);
    when(mockPodSetOps.reconcile(any(), any(), eq(zkCluster.getName()), zkPodSetCaptor.capture())).thenAnswer(i -> Future.succeededFuture(ReconcileResult.noop(i.getArgument(3))));
    // Zoo
    when(mockPodSetOps.getAsync(any(), eq(kafkaCluster.getName()))).thenReturn(Future.succeededFuture(oldKafkaPodSet));
    ArgumentCaptor<StrimziPodSet> kafkaPodSetCaptor = ArgumentCaptor.forClass(StrimziPodSet.class);
    when(mockPodSetOps.reconcile(any(), any(), eq(kafkaCluster.getName()), kafkaPodSetCaptor.capture())).thenAnswer(i -> Future.succeededFuture(ReconcileResult.noop(i.getArgument(3))));
    StatefulSetOperator mockStsOps = supplier.stsOperations;
    // Zoo STS is queried and deleted if it still exists
    when(mockStsOps.getAsync(any(), eq(zkCluster.getName()))).thenReturn(Future.succeededFuture(null));
    // Kafka STS is queried and deleted if it still exists
    when(mockStsOps.getAsync(any(), eq(kafkaCluster.getName()))).thenReturn(Future.succeededFuture(null));
    PodOperator mockPodOps = supplier.podOperations;
    when(mockPodOps.listAsync(any(), eq(zkCluster.getSelectorLabels()))).thenReturn(Future.succeededFuture(Collections.emptyList()));
    when(mockPodOps.listAsync(any(), eq(kafkaCluster.getSelectorLabels()))).thenReturn(Future.succeededFuture(Collections.emptyList()));
    when(mockPodOps.readiness(any(), any(), any(), anyLong(), anyLong())).thenReturn(Future.succeededFuture());
    CrdOperator mockKafkaOps = supplier.kafkaOperator;
    when(mockKafkaOps.getAsync(eq(NAMESPACE), eq(CLUSTER_NAME))).thenReturn(Future.succeededFuture(KAFKA));
    when(mockKafkaOps.get(eq(NAMESPACE), eq(CLUSTER_NAME))).thenReturn(KAFKA);
    when(mockKafkaOps.updateStatusAsync(any(), any())).thenReturn(Future.succeededFuture());
    ClusterOperatorConfig config = ResourceUtils.dummyClusterOperatorConfig(VERSIONS, ClusterOperatorConfig.DEFAULT_OPERATION_TIMEOUT_MS, "+UseStrimziPodSets");
    MockKafkaAssemblyOperator kao = new MockKafkaAssemblyOperator(vertx, new PlatformFeaturesAvailability(false, KUBERNETES_VERSION), CERT_MANAGER, PASSWORD_GENERATOR, supplier, config);
    Checkpoint async = context.checkpoint();
    kao.reconcile(new Reconciliation("test-trigger", Kafka.RESOURCE_KIND, NAMESPACE, CLUSTER_NAME)).onComplete(context.succeeding(v -> context.verify(() -> {
        // Scale-up of Zoo is done pod by pod => the reconcile method is called 3 times with 1, 2 and 3 pods.
        assertThat(zkPodSetCaptor.getAllValues().size(), is(3));
        // => first capture is from zkPodSet() with old replica count
        assertThat(zkPodSetCaptor.getAllValues().get(0).getSpec().getPods().size(), is(1));
        // => second capture is from zkScalingUp() with new replica count
        assertThat(zkPodSetCaptor.getAllValues().get(1).getSpec().getPods().size(), is(2));
        // => third capture is from zkScalingUp() with new replica count
        assertThat(zkPodSetCaptor.getAllValues().get(2).getSpec().getPods().size(), is(3));
        // Still one maybe-roll invocation
        assertThat(kao.maybeRollZooKeeperInvocations, is(1));
        // Scale-up of Kafka is done in one go => we should see two invocations (first from regular patching and second from scale-up)
        assertThat(kafkaPodSetCaptor.getAllValues().size(), is(2));
        // => first capture is from kafkaPodSet() with old replica count
        assertThat(kafkaPodSetCaptor.getAllValues().get(0).getSpec().getPods().size(), is(1));
        // => second capture is from kafkaScaleUp() with new replica count
        assertThat(kafkaPodSetCaptor.getAllValues().get(1).getSpec().getPods().size(), is(3));
        // Still one maybe-roll invocation
        assertThat(kao.maybeRollKafkaInvocations, is(1));
        async.flag();
    })));
}

Example 40 with StrimziPodSetList

use of io.strimzi.api.kafka.StrimziPodSetList in project strimzi-kafka-operator by strimzi.

the class KafkaAssemblyOperatorPodSetTest method testFirstReconciliation.

/**
 * Tests the first reconciliation of the Kafka cluster after the UseStrimziPodsSet is enabled for the first time
 *
 * @param context   Test context
 */
@Test
public void testFirstReconciliation(VertxTestContext context) {
    ZookeeperCluster zkCluster = ZookeeperCluster.fromCrd(Reconciliation.DUMMY_RECONCILIATION, KAFKA, VERSIONS);
    StrimziPodSet zkPodSet = zkCluster.generatePodSet(KAFKA.getSpec().getZookeeper().getReplicas(), false, null, null, null);
    KafkaCluster kafkaCluster = KafkaCluster.fromCrd(Reconciliation.DUMMY_RECONCILIATION, KAFKA, VERSIONS);
    StrimziPodSet kafkaPodSet = kafkaCluster.generatePodSet(KAFKA.getSpec().getKafka().getReplicas(), false, null, null, null);
    ResourceOperatorSupplier supplier = ResourceUtils.supplierWithMocks(false);
    SecretOperator secretOps = supplier.secretOperations;
    when(secretOps.reconcile(any(), any(), any(), any())).thenReturn(Future.succeededFuture());
    CrdOperator<KubernetesClient, StrimziPodSet, StrimziPodSetList> mockPodSetOps = supplier.strimziPodSetOperator;
    // The PodSet does not exist yet in the first reconciliation
    when(mockPodSetOps.getAsync(any(), eq(zkCluster.getName()))).thenReturn(Future.succeededFuture(null));
    when(mockPodSetOps.reconcile(any(), any(), eq(zkCluster.getName()), any())).thenReturn(Future.succeededFuture(ReconcileResult.created(zkPodSet)));
    // The PodSet does not exist yet in the first reconciliation
    when(mockPodSetOps.getAsync(any(), eq(kafkaCluster.getName()))).thenReturn(Future.succeededFuture(null));
    when(mockPodSetOps.reconcile(any(), any(), eq(kafkaCluster.getName()), any())).thenReturn(Future.succeededFuture(ReconcileResult.noop(kafkaPodSet)));
    StatefulSetOperator mockStsOps = supplier.stsOperations;
    // Zoo STS still exists in the first reconciliation
    when(mockStsOps.getAsync(any(), eq(zkCluster.getName()))).thenReturn(Future.succeededFuture(zkCluster.generateStatefulSet(false, null, null)));
    // The Zoo STS will be deleted during the reconciliation
    when(mockStsOps.deleteAsync(any(), any(), eq(zkCluster.getName()), eq(false))).thenReturn(Future.succeededFuture());
    when(mockStsOps.getAsync(any(), eq(kafkaCluster.getName()))).thenReturn(Future.succeededFuture(kafkaCluster.generateStatefulSet(false, null, null, null)));
    // The Kafka STS will be deleted during the reconciliation
    when(mockStsOps.deleteAsync(any(), any(), eq(kafkaCluster.getName()), eq(false))).thenReturn(Future.succeededFuture());
    PodOperator mockPodOps = supplier.podOperations;
    when(mockPodOps.listAsync(any(), eq(zkCluster.getSelectorLabels()))).thenReturn(Future.succeededFuture(Collections.emptyList()));
    when(mockPodOps.listAsync(any(), eq(kafkaCluster.getSelectorLabels()))).thenReturn(Future.succeededFuture(Collections.emptyList()));
    CrdOperator mockKafkaOps = supplier.kafkaOperator;
    when(mockKafkaOps.getAsync(eq(NAMESPACE), eq(CLUSTER_NAME))).thenReturn(Future.succeededFuture(KAFKA));
    when(mockKafkaOps.get(eq(NAMESPACE), eq(CLUSTER_NAME))).thenReturn(KAFKA);
    when(mockKafkaOps.updateStatusAsync(any(), any())).thenReturn(Future.succeededFuture());
    ClusterOperatorConfig config = ResourceUtils.dummyClusterOperatorConfig(VERSIONS, ClusterOperatorConfig.DEFAULT_OPERATION_TIMEOUT_MS, "+UseStrimziPodSets");
    MockKafkaAssemblyOperator kao = new MockKafkaAssemblyOperator(vertx, new PlatformFeaturesAvailability(false, KUBERNETES_VERSION), CERT_MANAGER, PASSWORD_GENERATOR, supplier, config);
    Checkpoint async = context.checkpoint();
    kao.reconcile(new Reconciliation("test-trigger", Kafka.RESOURCE_KIND, NAMESPACE, CLUSTER_NAME)).onComplete(context.succeeding(v -> context.verify(() -> {
        // Test that the old Zoo STS was deleted
        verify(mockStsOps, times(1)).deleteAsync(any(), any(), eq(zkCluster.getName()), eq(false));
        assertThat(kao.maybeRollZooKeeperInvocations, is(1));
        assertThat(kao.zooPodNeedsRestart.apply(podFromPodSet(zkPodSet, "my-cluster-zookeeper-0")), is(List.of()));
        assertThat(kao.zooPodNeedsRestart.apply(podFromPodSet(zkPodSet, "my-cluster-zookeeper-1")), is(List.of()));
        assertThat(kao.zooPodNeedsRestart.apply(podFromPodSet(zkPodSet, "my-cluster-zookeeper-2")), is(List.of()));
        assertThat(kao.maybeRollKafkaInvocations, is(1));
        assertThat(kao.kafkaPodNeedsRestart.apply(podFromPodSet(kafkaPodSet, "my-cluster-kafka-0")), is(List.of()));
        assertThat(kao.kafkaPodNeedsRestart.apply(podFromPodSet(kafkaPodSet, "my-cluster-kafka-1")), is(List.of()));
        assertThat(kao.kafkaPodNeedsRestart.apply(podFromPodSet(kafkaPodSet, "my-cluster-kafka-2")), is(List.of()));
        async.flag();
    })));
}