Examples with KafkaRebalance io.strimzi.api.kafka.model.KafkaRebalance used on opensource projects

Example 56 with KafkaRebalance

use of io.strimzi.api.kafka.model.KafkaRebalance in project strimzi by strimzi.

the class KafkaRebalanceAssemblyOperatorTest method krNewToProposalReadySkipHardGoals.

private void krNewToProposalReadySkipHardGoals(VertxTestContext context, int pendingCalls, CruiseControlEndpoints endpoint, KafkaRebalance kr) throws IOException, URISyntaxException {
    // Setup the rebalance endpoint with the number of pending calls before a response is received.
    MockCruiseControl.setupCCRebalanceResponse(ccServer, pendingCalls, endpoint);
    Crds.kafkaRebalanceOperation(client).inNamespace(CLUSTER_NAMESPACE).create(kr);
    when(mockKafkaOps.getAsync(CLUSTER_NAMESPACE, CLUSTER_NAME)).thenReturn(Future.succeededFuture(kafka));
    mockSecretResources();
    mockRebalanceOperator(mockRebalanceOps, mockCmOps, CLUSTER_NAMESPACE, kr.getMetadata().getName(), client);
    Checkpoint checkpoint = context.checkpoint();
    kcrao.reconcileRebalance(new Reconciliation("test-trigger", KafkaRebalance.RESOURCE_KIND, CLUSTER_NAMESPACE, kr.getMetadata().getName()), kr).onComplete(context.succeeding(v -> {
        // the resource moved from New directly to ProposalReady (no pending calls in the Mock server)
        assertState(context, client, CLUSTER_NAMESPACE, kr.getMetadata().getName(), KafkaRebalanceState.ProposalReady);
        checkpoint.flag();
    }));
}

Example 57 with KafkaRebalance

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

the class KafkaRebalanceAssemblyOperatorTest method testNewToProposalReadyToRebalancingToReadyThenRefreshAddBroker.

/**
 * See the {@link KafkaRebalanceAssemblyOperatorTest#testNewToProposalReadyToRebalancingToReadyThenRefreshRebalance} for description
 */
@Test
public void testNewToProposalReadyToRebalancingToReadyThenRefreshAddBroker(VertxTestContext context) throws IOException, URISyntaxException {
    KafkaRebalance kr = createKafkaRebalance(CLUSTER_NAMESPACE, CLUSTER_NAME, RESOURCE_NAME, ADD_BROKER_KAFKA_REBALANCE_SPEC);
    this.krNewToProposalReadyToRebalancingToReadyThenRefresh(context, 0, 0, 0, CruiseControlEndpoints.ADD_BROKER, kr);
}

Example 58 with KafkaRebalance

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

the class KafkaRebalanceAssemblyOperatorTest method testNewToPendingProposalDeleteRemoveBroker.

/**
 * See the {@link KafkaRebalanceAssemblyOperatorTest#testNewToPendingProposalDeleteRebalance} for description
 */
@Test
public void testNewToPendingProposalDeleteRemoveBroker(VertxTestContext context) throws IOException, URISyntaxException {
    KafkaRebalance kr = createKafkaRebalance(CLUSTER_NAMESPACE, CLUSTER_NAME, RESOURCE_NAME, REMOVE_BROKER_KAFKA_REBALANCE_SPEC);
    this.krNewToPendingProposalDelete(context, 2, CruiseControlEndpoints.REMOVE_BROKER, kr);
}

Example 59 with KafkaRebalance

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

the class KafkaRebalanceAssemblyOperatorTest method krNewToPendingProposalToStopped.

private void krNewToPendingProposalToStopped(VertxTestContext context, int pendingCalls, CruiseControlEndpoints endpoint, KafkaRebalance kr) throws IOException, URISyntaxException {
    // Setup the rebalance endpoint with the number of pending calls before a response is received.
    MockCruiseControl.setupCCRebalanceResponse(ccServer, pendingCalls, endpoint);
    Crds.kafkaRebalanceOperation(client).inNamespace(CLUSTER_NAMESPACE).create(kr);
    when(mockKafkaOps.getAsync(CLUSTER_NAMESPACE, CLUSTER_NAME)).thenReturn(Future.succeededFuture(kafka));
    mockSecretResources();
    mockRebalanceOperator(mockRebalanceOps, mockCmOps, CLUSTER_NAMESPACE, kr.getMetadata().getName(), client, new Runnable() {

        int count = 0;

        @Override
        public void run() {
            if (++count == 4) {
                // after a while, apply the "stop" annotation to the resource in the PendingProposal state
                annotate(client, CLUSTER_NAMESPACE, kr.getMetadata().getName(), KafkaRebalanceAnnotation.stop);
            }
        }
    });
    Checkpoint checkpoint = context.checkpoint();
    kcrao.reconcileRebalance(new Reconciliation("test-trigger", KafkaRebalance.RESOURCE_KIND, CLUSTER_NAMESPACE, kr.getMetadata().getName()), kr).onComplete(context.succeeding(v -> {
        // the resource moved from New to PendingProposal (due to the configured Mock server pending calls)
        assertState(context, client, CLUSTER_NAMESPACE, kr.getMetadata().getName(), KafkaRebalanceState.PendingProposal);
    })).compose(v -> {
        // trigger another reconcile to process the PendingProposal state
        KafkaRebalance kr1 = Crds.kafkaRebalanceOperation(client).inNamespace(CLUSTER_NAMESPACE).withName(kr.getMetadata().getName()).get();
        return kcrao.reconcileRebalance(new Reconciliation("test-trigger", KafkaRebalance.RESOURCE_KIND, CLUSTER_NAMESPACE, kr.getMetadata().getName()), kr1);
    }).onComplete(context.succeeding(v -> {
        // the resource moved from ProposalPending to Stopped
        assertState(context, client, CLUSTER_NAMESPACE, kr.getMetadata().getName(), KafkaRebalanceState.Stopped);
        checkpoint.flag();
    }));
}

Example 60 with KafkaRebalance

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

the class KafkaRebalanceAssemblyOperatorTest method assertState.

private void assertState(VertxTestContext context, KubernetesClient kubernetesClient, String namespace, String resource, KafkaRebalanceState state) {
    context.verify(() -> {
        KafkaRebalance kafkaRebalance = Crds.kafkaRebalanceOperation(kubernetesClient).inNamespace(namespace).withName(resource).get();
        assertThat(kafkaRebalance, StateMatchers.hasState());
        Condition condition = kcrao.rebalanceStateCondition(kafkaRebalance.getStatus());
        assertThat(Collections.singletonList(condition), StateMatchers.hasStateInConditions(state));
    });
}