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

Example 26 with ContainerEnvVar

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

the class KafkaExporterTest method testContainerTemplateEnvVarsWithKeyConflict.

@ParallelTest
public void testContainerTemplateEnvVarsWithKeyConflict() {
    ContainerEnvVar envVar1 = new ContainerEnvVar();
    String testEnvOneKey = "TEST_ENV_1";
    String testEnvOneValue = "test.env.one";
    envVar1.setName(testEnvOneKey);
    envVar1.setValue(testEnvOneValue);
    ContainerEnvVar envVar2 = new ContainerEnvVar();
    String testEnvTwoKey = KafkaExporter.ENV_VAR_KAFKA_EXPORTER_GROUP_REGEX;
    String testEnvTwoValue = "my-special-value";
    envVar2.setName(testEnvTwoKey);
    envVar2.setValue(testEnvTwoValue);
    KafkaExporterSpec exporterSpec = new KafkaExporterSpecBuilder().withLogging(exporterOperatorLogging).withGroupRegex(groupRegex).withTopicRegex(topicRegex).withImage(keImage).withNewTemplate().withNewContainer().withEnv(envVar1, envVar2).endContainer().endTemplate().build();
    Kafka resource = ResourceUtils.createKafka(namespace, cluster, replicas, image, healthDelay, healthTimeout, jmxMetricsConfig, kafkaConfig, zooConfig, kafkaStorage, zkStorage, kafkaLogJson, zooLogJson, exporterSpec, null);
    KafkaExporter ke = KafkaExporter.fromCrd(new Reconciliation("test", resource.getKind(), resource.getMetadata().getNamespace(), resource.getMetadata().getName()), resource, VERSIONS);
    List<EnvVar> kafkaEnvVars = ke.getEnvVars();
    assertThat(kafkaEnvVars.stream().filter(var -> testEnvOneKey.equals(var.getName())).map(EnvVar::getValue).findFirst().orElseThrow(), is(testEnvOneValue));
    assertThat(kafkaEnvVars.stream().filter(var -> testEnvTwoKey.equals(var.getName())).map(EnvVar::getValue).findFirst().orElseThrow(), is(groupRegex));
}

Example 27 with ContainerEnvVar

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

the class ZookeeperPodSetTest method testCustomizedPodSet.

@SuppressWarnings({ "checkstyle:MethodLength" })
@ParallelTest
public void testCustomizedPodSet() {
    // Prepare various template values
    Map<String, String> spsLabels = TestUtils.map("l1", "v1", "l2", "v2");
    Map<String, String> spsAnnos = TestUtils.map("a1", "v1", "a2", "v2");
    Map<String, String> podLabels = TestUtils.map("l3", "v3", "l4", "v4");
    Map<String, String> podAnnos = TestUtils.map("a3", "v3", "a4", "v4");
    HostAlias hostAlias1 = new HostAliasBuilder().withHostnames("my-host-1", "my-host-2").withIp("192.168.1.86").build();
    HostAlias hostAlias2 = new HostAliasBuilder().withHostnames("my-host-3").withIp("192.168.1.87").build();
    TopologySpreadConstraint tsc1 = new TopologySpreadConstraintBuilder().withTopologyKey("kubernetes.io/zone").withMaxSkew(1).withWhenUnsatisfiable("DoNotSchedule").withLabelSelector(new LabelSelectorBuilder().withMatchLabels(singletonMap("label", "value")).build()).build();
    TopologySpreadConstraint tsc2 = new TopologySpreadConstraintBuilder().withTopologyKey("kubernetes.io/hostname").withMaxSkew(2).withWhenUnsatisfiable("ScheduleAnyway").withLabelSelector(new LabelSelectorBuilder().withMatchLabels(singletonMap("label", "value")).build()).build();
    LocalObjectReference secret1 = new LocalObjectReference("some-pull-secret");
    LocalObjectReference secret2 = new LocalObjectReference("some-other-pull-secret");
    Affinity affinity = new AffinityBuilder().withNewNodeAffinity().withNewRequiredDuringSchedulingIgnoredDuringExecution().withNodeSelectorTerms(new NodeSelectorTermBuilder().addNewMatchExpression().withKey("key1").withOperator("In").withValues("value1", "value2").endMatchExpression().build()).endRequiredDuringSchedulingIgnoredDuringExecution().endNodeAffinity().build();
    List<Toleration> toleration = singletonList(new TolerationBuilder().withEffect("NoExecute").withKey("key1").withOperator("Equal").withValue("value1").build());
    ContainerEnvVar envVar1 = new ContainerEnvVar();
    String testEnvOneKey = "TEST_ENV_1";
    String testEnvOneValue = "test.env.one";
    envVar1.setName(testEnvOneKey);
    envVar1.setValue(testEnvOneValue);
    ContainerEnvVar envVar2 = new ContainerEnvVar();
    String testEnvTwoKey = "TEST_ENV_2";
    String testEnvTwoValue = "test.env.two";
    envVar2.setName(testEnvTwoKey);
    envVar2.setValue(testEnvTwoValue);
    SecurityContext securityContext = new SecurityContextBuilder().withPrivileged(false).withReadOnlyRootFilesystem(false).withAllowPrivilegeEscalation(false).withRunAsNonRoot(true).withNewCapabilities().addNewDrop("ALL").endCapabilities().build();
    String image = "my-custom-image:latest";
    Probe livenessProbe = new Probe();
    livenessProbe.setInitialDelaySeconds(1);
    livenessProbe.setTimeoutSeconds(2);
    livenessProbe.setSuccessThreshold(3);
    livenessProbe.setFailureThreshold(4);
    livenessProbe.setPeriodSeconds(5);
    Probe readinessProbe = new Probe();
    readinessProbe.setInitialDelaySeconds(6);
    readinessProbe.setTimeoutSeconds(7);
    readinessProbe.setSuccessThreshold(8);
    readinessProbe.setFailureThreshold(9);
    readinessProbe.setPeriodSeconds(10);
    // Use the template values in Kafka CR
    Kafka kafka = new KafkaBuilder(KAFKA).editSpec().editZookeeper().withImage(image).withNewJvmOptions().withGcLoggingEnabled(true).endJvmOptions().withReadinessProbe(readinessProbe).withLivenessProbe(livenessProbe).withConfig(Map.of("foo", "bar")).withNewTemplate().withNewPodSet().withNewMetadata().withLabels(spsLabels).withAnnotations(spsAnnos).endMetadata().endPodSet().withNewPod().withNewMetadata().withLabels(podLabels).withAnnotations(podAnnos).endMetadata().withPriorityClassName("top-priority").withSchedulerName("my-scheduler").withHostAliases(hostAlias1, hostAlias2).withTopologySpreadConstraints(tsc1, tsc2).withAffinity(affinity).withTolerations(toleration).withEnableServiceLinks(false).withTmpDirSizeLimit("10Mi").withTerminationGracePeriodSeconds(123).withImagePullSecrets(secret1, secret2).withSecurityContext(new PodSecurityContextBuilder().withFsGroup(123L).withRunAsGroup(456L).withRunAsUser(789L).build()).endPod().withNewZookeeperContainer().withEnv(envVar1, envVar2).withSecurityContext(securityContext).endZookeeperContainer().endTemplate().endZookeeper().endSpec().build();
    // Test the resources
    ZookeeperCluster zc = ZookeeperCluster.fromCrd(Reconciliation.DUMMY_RECONCILIATION, kafka, VERSIONS);
    StrimziPodSet ps = zc.generatePodSet(3, true, null, null, Map.of("special", "annotation"));
    assertThat(ps.getMetadata().getName(), is(ZookeeperCluster.zookeeperClusterName(CLUSTER)));
    assertThat(ps.getMetadata().getLabels().entrySet().containsAll(spsLabels.entrySet()), is(true));
    assertThat(ps.getMetadata().getAnnotations().entrySet().containsAll(spsAnnos.entrySet()), is(true));
    assertThat(ps.getSpec().getSelector().getMatchLabels(), is(zc.getSelectorLabels().toMap()));
    assertThat(ps.getSpec().getPods().size(), is(3));
    // We need to loop through the pods to make sure they have the right values
    List<Pod> pods = PodSetUtils.mapsToPods(ps.getSpec().getPods());
    for (Pod pod : pods) {
        assertThat(pod.getMetadata().getLabels().entrySet().containsAll(podLabels.entrySet()), is(true));
        assertThat(pod.getMetadata().getAnnotations().entrySet().containsAll(podAnnos.entrySet()), is(true));
        assertThat(pod.getMetadata().getAnnotations().get("special"), is("annotation"));
        assertThat(pod.getSpec().getPriorityClassName(), is("top-priority"));
        assertThat(pod.getSpec().getSchedulerName(), is("my-scheduler"));
        assertThat(pod.getSpec().getHostAliases(), containsInAnyOrder(hostAlias1, hostAlias2));
        assertThat(pod.getSpec().getTopologySpreadConstraints(), containsInAnyOrder(tsc1, tsc2));
        assertThat(pod.getSpec().getEnableServiceLinks(), is(false));
        assertThat(pod.getSpec().getTerminationGracePeriodSeconds(), is(123L));
        assertThat(pod.getSpec().getVolumes().stream().filter(volume -> volume.getName().equalsIgnoreCase("strimzi-tmp")).findFirst().orElse(null).getEmptyDir().getSizeLimit(), is(new Quantity("10Mi")));
        assertThat(pod.getSpec().getImagePullSecrets().size(), is(2));
        assertThat(pod.getSpec().getImagePullSecrets().contains(secret1), is(true));
        assertThat(pod.getSpec().getImagePullSecrets().contains(secret2), is(true));
        assertThat(pod.getSpec().getSecurityContext(), is(notNullValue()));
        assertThat(pod.getSpec().getSecurityContext().getFsGroup(), is(123L));
        assertThat(pod.getSpec().getSecurityContext().getRunAsGroup(), is(456L));
        assertThat(pod.getSpec().getSecurityContext().getRunAsUser(), is(789L));
        assertThat(pod.getSpec().getAffinity(), is(affinity));
        assertThat(pod.getSpec().getTolerations(), is(toleration));
        assertThat("Failed to correctly set container environment variable: " + testEnvOneKey, pod.getSpec().getContainers().get(0).getEnv().stream().filter(env -> testEnvOneKey.equals(env.getName())).map(EnvVar::getValue).findFirst().orElse("").equals(testEnvOneValue), is(true));
        assertThat("Failed to correctly set container environment variable: " + testEnvTwoKey, pod.getSpec().getContainers().get(0).getEnv().stream().filter(env -> testEnvTwoKey.equals(env.getName())).map(EnvVar::getValue).findFirst().orElse("").equals(testEnvTwoValue), is(true));
        assertThat(pod.getSpec().getContainers(), hasItem(allOf(hasProperty("name", equalTo(ZookeeperCluster.ZOOKEEPER_NAME)), hasProperty("securityContext", equalTo(securityContext)))));
        assertThat(pod.getSpec().getContainers().size(), is(1));
        assertThat(pod.getSpec().getContainers().get(0).getImage(), is(image));
        assertThat(pod.getSpec().getContainers().get(0).getLivenessProbe().getTimeoutSeconds(), is(livenessProbe.getTimeoutSeconds()));
        assertThat(pod.getSpec().getContainers().get(0).getLivenessProbe().getInitialDelaySeconds(), is(livenessProbe.getInitialDelaySeconds()));
        assertThat(pod.getSpec().getContainers().get(0).getLivenessProbe().getFailureThreshold(), is(livenessProbe.getFailureThreshold()));
        assertThat(pod.getSpec().getContainers().get(0).getLivenessProbe().getSuccessThreshold(), is(livenessProbe.getSuccessThreshold()));
        assertThat(pod.getSpec().getContainers().get(0).getLivenessProbe().getPeriodSeconds(), is(livenessProbe.getPeriodSeconds()));
        assertThat(pod.getSpec().getContainers().get(0).getReadinessProbe().getTimeoutSeconds(), is(readinessProbe.getTimeoutSeconds()));
        assertThat(pod.getSpec().getContainers().get(0).getReadinessProbe().getInitialDelaySeconds(), is(readinessProbe.getInitialDelaySeconds()));
        assertThat(pod.getSpec().getContainers().get(0).getReadinessProbe().getFailureThreshold(), is(readinessProbe.getFailureThreshold()));
        assertThat(pod.getSpec().getContainers().get(0).getReadinessProbe().getSuccessThreshold(), is(readinessProbe.getSuccessThreshold()));
        assertThat(pod.getSpec().getContainers().get(0).getReadinessProbe().getPeriodSeconds(), is(readinessProbe.getPeriodSeconds()));
        assertThat(AbstractModel.containerEnvVars(pod.getSpec().getContainers().get(0)).get(ZookeeperCluster.ENV_VAR_STRIMZI_KAFKA_GC_LOG_ENABLED), is("true"));
        assertThat(pod.getSpec().getContainers().get(0).getVolumeMounts().get(0).getName(), is(AbstractModel.STRIMZI_TMP_DIRECTORY_DEFAULT_VOLUME_NAME));
        assertThat(pod.getSpec().getContainers().get(0).getVolumeMounts().get(0).getMountPath(), is(AbstractModel.STRIMZI_TMP_DIRECTORY_DEFAULT_MOUNT_PATH));
        assertThat(pod.getSpec().getContainers().get(0).getVolumeMounts().get(1).getName(), is(AbstractModel.VOLUME_NAME));
        assertThat(pod.getSpec().getContainers().get(0).getVolumeMounts().get(1).getMountPath(), is("/var/lib/zookeeper"));
        assertThat(pod.getSpec().getContainers().get(0).getVolumeMounts().get(2).getName(), is("zookeeper-metrics-and-logging"));
        assertThat(pod.getSpec().getContainers().get(0).getVolumeMounts().get(2).getMountPath(), is("/opt/kafka/custom-config/"));
        assertThat(pod.getSpec().getContainers().get(0).getVolumeMounts().get(3).getName(), is(ZookeeperCluster.ZOOKEEPER_NODE_CERTIFICATES_VOLUME_NAME));
        assertThat(pod.getSpec().getContainers().get(0).getVolumeMounts().get(3).getMountPath(), is(ZookeeperCluster.ZOOKEEPER_NODE_CERTIFICATES_VOLUME_MOUNT));
        assertThat(pod.getSpec().getContainers().get(0).getVolumeMounts().get(4).getName(), is(ZookeeperCluster.ZOOKEEPER_CLUSTER_CA_VOLUME_NAME));
        assertThat(pod.getSpec().getContainers().get(0).getVolumeMounts().get(4).getMountPath(), is(ZookeeperCluster.ZOOKEEPER_CLUSTER_CA_VOLUME_MOUNT));
        OrderedProperties expectedConfig = new OrderedProperties().addMapPairs(ZookeeperConfiguration.DEFAULTS).addPair("foo", "bar");
        OrderedProperties actual = new OrderedProperties().addStringPairs(AbstractModel.containerEnvVars(pod.getSpec().getContainers().get(0)).get(ZookeeperCluster.ENV_VAR_ZOOKEEPER_CONFIGURATION));
        assertThat(actual, is(expectedConfig));
    }
}

Example 28 with ContainerEnvVar

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

the class EntityOperatorTest method testTlsSidecarContainerEnvVarsConflict.

@ParallelTest
public void testTlsSidecarContainerEnvVarsConflict() {
    ContainerEnvVar envVar1 = new ContainerEnvVar();
    String testEnvOneKey = EntityOperator.ENV_VAR_ZOOKEEPER_CONNECT;
    String testEnvOneValue = "test.env.one";
    envVar1.setName(testEnvOneKey);
    envVar1.setValue(testEnvOneValue);
    List<ContainerEnvVar> testEnvs = new ArrayList<>();
    testEnvs.add(envVar1);
    ContainerTemplate tlsContainer = new ContainerTemplate();
    tlsContainer.setEnv(testEnvs);
    Kafka resource = new KafkaBuilder(ResourceUtils.createKafka(namespace, cluster, replicas, image, healthDelay, healthTimeout)).editSpec().withNewEntityOperator().withTopicOperator(entityTopicOperatorSpec).withUserOperator(entityUserOperatorSpec).withNewTemplate().withTlsSidecarContainer(tlsContainer).endTemplate().endEntityOperator().endSpec().build();
    List<EnvVar> containerEnvVars = EntityOperator.fromCrd(new Reconciliation("test", resource.getKind(), resource.getMetadata().getNamespace(), resource.getMetadata().getName()), resource, VERSIONS).getTlsSidecarEnvVars();
    assertThat("Failed to prevent over writing existing container environment variable: " + testEnvOneKey, containerEnvVars.stream().filter(env -> testEnvOneKey.equals(env.getName())).map(EnvVar::getValue).findFirst().orElse("").equals(testEnvOneValue), is(false));
}

Example 29 with ContainerEnvVar

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

the class EntityOperatorTest method testUserOperatorContainerEnvVarsConflict.

@ParallelTest
public void testUserOperatorContainerEnvVarsConflict() {
    ContainerEnvVar envVar1 = new ContainerEnvVar();
    String testEnvOneKey = EntityUserOperator.ENV_VAR_FULL_RECONCILIATION_INTERVAL_MS;
    String testEnvOneValue = "test.env.one";
    envVar1.setName(testEnvOneKey);
    envVar1.setValue(testEnvOneValue);
    ContainerEnvVar envVar2 = new ContainerEnvVar();
    String testEnvTwoKey = EntityUserOperator.ENV_VAR_KAFKA_BOOTSTRAP_SERVERS;
    String testEnvTwoValue = "test.env.two";
    envVar2.setName(testEnvTwoKey);
    envVar2.setValue(testEnvTwoValue);
    List<ContainerEnvVar> testEnvs = new ArrayList<>();
    testEnvs.add(envVar1);
    testEnvs.add(envVar2);
    ContainerTemplate userOperatorContainer = new ContainerTemplate();
    userOperatorContainer.setEnv(testEnvs);
    Kafka resource = new KafkaBuilder(ResourceUtils.createKafka(namespace, cluster, replicas, image, healthDelay, healthTimeout)).editSpec().withNewEntityOperator().withTopicOperator(entityTopicOperatorSpec).withUserOperator(entityUserOperatorSpec).withNewTemplate().withUserOperatorContainer(userOperatorContainer).endTemplate().endEntityOperator().endSpec().build();
    List<EnvVar> containerEnvVars = EntityOperator.fromCrd(new Reconciliation("test", resource.getKind(), resource.getMetadata().getNamespace(), resource.getMetadata().getName()), resource, VERSIONS).getUserOperator().getEnvVars();
    assertThat("Failed to prevent over writing existing container environment variable: " + testEnvOneKey, containerEnvVars.stream().filter(env -> testEnvOneKey.equals(env.getName())).map(EnvVar::getValue).findFirst().orElse("").equals(testEnvOneValue), is(false));
    assertThat("Failed to prevent over writing existing container environment variable: " + testEnvTwoKey, containerEnvVars.stream().filter(env -> testEnvTwoKey.equals(env.getName())).map(EnvVar::getValue).findFirst().orElse("").equals(testEnvTwoValue), is(false));
}

Example 30 with ContainerEnvVar

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

the class EntityOperatorTest method testTopicOperatorContainerEnvVarsConflict.

@ParallelTest
public void testTopicOperatorContainerEnvVarsConflict() {
    ContainerEnvVar envVar1 = new ContainerEnvVar();
    String testEnvOneKey = EntityTopicOperator.ENV_VAR_RESOURCE_LABELS;
    String testEnvOneValue = "test.env.one";
    envVar1.setName(testEnvOneKey);
    envVar1.setValue(testEnvOneValue);
    ContainerEnvVar envVar2 = new ContainerEnvVar();
    String testEnvTwoKey = EntityTopicOperator.ENV_VAR_KAFKA_BOOTSTRAP_SERVERS;
    String testEnvTwoValue = "test.env.two";
    envVar2.setName(testEnvTwoKey);
    envVar2.setValue(testEnvTwoValue);
    List<ContainerEnvVar> testEnvs = new ArrayList<>();
    testEnvs.add(envVar1);
    testEnvs.add(envVar2);
    ContainerTemplate topicOperatorContainer = new ContainerTemplate();
    topicOperatorContainer.setEnv(testEnvs);
    Kafka resource = new KafkaBuilder(ResourceUtils.createKafka(namespace, cluster, replicas, image, healthDelay, healthTimeout)).editSpec().withNewEntityOperator().withTopicOperator(entityTopicOperatorSpec).withUserOperator(entityUserOperatorSpec).withNewTemplate().withTopicOperatorContainer(topicOperatorContainer).endTemplate().endEntityOperator().endSpec().build();
    List<EnvVar> containerEnvVars = EntityOperator.fromCrd(new Reconciliation("test", resource.getKind(), resource.getMetadata().getNamespace(), resource.getMetadata().getName()), resource, VERSIONS).getTopicOperator().getEnvVars();
    assertThat("Failed to prevent over writing existing container environment variable: " + testEnvOneKey, containerEnvVars.stream().filter(env -> testEnvOneKey.equals(env.getName())).map(EnvVar::getValue).findFirst().orElse("").equals(testEnvOneValue), is(false));
    assertThat("Failed to prevent over writing existing container environment variable: " + testEnvTwoKey, containerEnvVars.stream().filter(env -> testEnvTwoKey.equals(env.getName())).map(EnvVar::getValue).findFirst().orElse("").equals(testEnvTwoValue), is(false));
}