xintongsong commented on a change in pull request #14629: URL: https://github.com/apache/flink/pull/14629#discussion_r579634054
########## File path: flink-kubernetes/src/test/java/org/apache/flink/kubernetes/kubeclient/factory/KubernetesJobManagerFactoryWithPodTemplateTest.java ########## @@ -0,0 +1,109 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.flink.kubernetes.kubeclient.factory; + +import org.apache.flink.kubernetes.KubernetesPodTemplateTestUtils; +import org.apache.flink.kubernetes.configuration.KubernetesConfigOptionsInternal; +import org.apache.flink.kubernetes.entrypoint.KubernetesSessionClusterEntrypoint; +import org.apache.flink.kubernetes.kubeclient.FlinkPod; +import org.apache.flink.kubernetes.kubeclient.KubernetesJobManagerSpecification; +import org.apache.flink.kubernetes.kubeclient.KubernetesJobManagerTestBase; +import org.apache.flink.kubernetes.utils.Constants; +import org.apache.flink.kubernetes.utils.KubernetesUtils; + +import io.fabric8.kubernetes.api.model.Container; +import io.fabric8.kubernetes.api.model.PodTemplateSpec; +import org.junit.Test; + +import static org.hamcrest.Matchers.hasItems; +import static org.hamcrest.Matchers.is; +import static org.junit.Assert.assertThat; + +/** + * General tests for the {@link KubernetesJobManagerFactory} with pod template. These tests will + * ensure that init container, volumes, sidecar containers from pod template should be kept after + * all decorators. + */ +public class KubernetesJobManagerFactoryWithPodTemplateTest extends KubernetesJobManagerTestBase { Review comment: The two classes `KubernetesJobManagerFactoryWithPodTemplateTest` and `KubernetesTaskManagerFactoryWithPodTemplateTest` are practically identical, except for `onSetup`. I think they can be deduplicated. ########## File path: flink-kubernetes/src/main/java/org/apache/flink/kubernetes/configuration/KubernetesConfigOptions.java ########## @@ -367,6 +368,46 @@ code("FlinkKubeClient#checkAndUpdateConfigMap")) .build()); + public static final ConfigOption<String> JOB_MANAGER_POD_TEMPLATE = + key("kubernetes.jobmanager.pod-template-file") + .stringType() + .noDefaultValue() + .withFallbackKeys(KUBERNETES_POD_TEMPLATE_FILE_KEY) + .withDescription( + "Specify a local file that contains the jobmanager pod template. It will be used to " + + "initialize the jobmanager pod. If not explicitly configured, config option '" + + KUBERNETES_POD_TEMPLATE_FILE_KEY + + "' will be used."); + + public static final ConfigOption<String> TASK_MANAGER_POD_TEMPLATE = + key("kubernetes.taskmanager.pod-template-file") + .stringType() + .noDefaultValue() + .withFallbackKeys(KUBERNETES_POD_TEMPLATE_FILE_KEY) + .withDescription( + "Specify a local file that contains the taskmanager pod template. It will be used to " + + "initialize the taskmanager pod. If not explicitly configured, config option '" + + KUBERNETES_POD_TEMPLATE_FILE_KEY + + "' will be used."); + + /** + * This option is here only for documentation generation, it is the fallback key of + * JOB_MANAGER_POD_TEMPLATE and TASK_MANAGER_POD_TEMPLATE. + */ + @SuppressWarnings("unused") + public static final ConfigOption<String> KUBERNETES_POD_TEMPLATE = + key(KUBERNETES_POD_TEMPLATE_FILE_KEY) + .stringType() + .noDefaultValue() + .withDescription( Review comment: Shall we explain in the configuration option description that the template should use `Constants.MAIN_CONTAINER_NAME` to refer the main container? ########## File path: flink-kubernetes/src/main/java/org/apache/flink/kubernetes/configuration/KubernetesConfigOptions.java ########## @@ -367,6 +368,46 @@ code("FlinkKubeClient#checkAndUpdateConfigMap")) .build()); + public static final ConfigOption<String> JOB_MANAGER_POD_TEMPLATE = + key("kubernetes.jobmanager.pod-template-file") Review comment: Minor: I'd suggest to align the option keys as: * kubernetes.pod-template-file * kubernetes.pod-template-file.jobmanager * kubernetes.pod-template-file.taskmanager ########## File path: flink-kubernetes/src/test/java/org/apache/flink/kubernetes/kubeclient/decorators/InitJobManagerDecoratorWithPodTemplateTest.java ########## @@ -0,0 +1,197 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.flink.kubernetes.kubeclient.decorators; + +import org.apache.flink.kubernetes.KubernetesPodTemplateTestUtils; +import org.apache.flink.kubernetes.configuration.KubernetesConfigOptions; +import org.apache.flink.kubernetes.kubeclient.FlinkPod; +import org.apache.flink.kubernetes.kubeclient.KubernetesJobManagerTestBase; +import org.apache.flink.kubernetes.utils.Constants; +import org.apache.flink.kubernetes.utils.KubernetesUtils; + +import io.fabric8.kubernetes.api.model.Container; +import io.fabric8.kubernetes.api.model.EnvVar; +import io.fabric8.kubernetes.api.model.LocalObjectReference; +import io.fabric8.kubernetes.api.model.Pod; +import io.fabric8.kubernetes.api.model.Quantity; +import io.fabric8.kubernetes.api.model.ResourceRequirements; +import io.fabric8.kubernetes.api.model.Toleration; +import org.hamcrest.Matchers; +import org.junit.Test; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.stream.Collectors; + +import static org.hamcrest.Matchers.containsInAnyOrder; +import static org.hamcrest.Matchers.equalTo; +import static org.hamcrest.Matchers.is; +import static org.junit.Assert.assertThat; + +/** + * Tests of merging and overwriting Kubernetes fields from {@link KubernetesConfigOptions} and pod + * template for the {@link InitJobManagerDecorator}. + */ +public class InitJobManagerDecoratorWithPodTemplateTest extends KubernetesJobManagerTestBase { Review comment: `InitJobManagerDecoratorWithPodTemplateTest` and `InitTaskManagerDecoratorWithPodTemplateTest` should also be deduplicated. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. 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