org.eclipse.jkube.kit.enricher.handler.DeploymentConfigHandler Maven / Gradle / Ivy
/**
* Copyright (c) 2019 Red Hat, Inc.
* This program and the accompanying materials are made
* available under the terms of the Eclipse Public License 2.0
* which is available at:
*
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Red Hat, Inc. - initial API and implementation
*/
package org.eclipse.jkube.kit.enricher.handler;
import io.fabric8.kubernetes.api.model.Container;
import io.fabric8.kubernetes.api.model.ObjectMeta;
import io.fabric8.kubernetes.api.model.ObjectMetaBuilder;
import io.fabric8.kubernetes.api.model.PodTemplateSpec;
import io.fabric8.openshift.api.model.DeploymentConfig;
import io.fabric8.openshift.api.model.DeploymentConfigBuilder;
import io.fabric8.openshift.api.model.DeploymentConfigSpec;
import io.fabric8.openshift.api.model.DeploymentConfigSpecBuilder;
import org.eclipse.jkube.kit.config.image.ImageConfiguration;
import org.eclipse.jkube.kit.config.resource.ResourceConfig;
import org.eclipse.jkube.kit.common.util.KubernetesHelper;
import java.util.List;
public class DeploymentConfigHandler {
private final PodTemplateHandler podTemplateHandler;
DeploymentConfigHandler(PodTemplateHandler podTemplateHandler) {
this.podTemplateHandler = podTemplateHandler;
}
public DeploymentConfig getDeploymentConfig(ResourceConfig config,
List images, Long openshiftDeployTimeoutSeconds, Boolean imageChangeTrigger, Boolean enableAutomaticTrigger, Boolean isOpenshiftBuildStrategy, List generatedContainers) {
DeploymentConfig deploymentConfig = new DeploymentConfigBuilder()
.withMetadata(createDeploymentConfigMetaData(config))
.withSpec(createDeploymentConfigSpec(config, images, openshiftDeployTimeoutSeconds, imageChangeTrigger, enableAutomaticTrigger, isOpenshiftBuildStrategy, generatedContainers))
.build();
return deploymentConfig;
}
// ===========================================================
private ObjectMeta createDeploymentConfigMetaData(ResourceConfig config) {
return new ObjectMetaBuilder()
.withName(KubernetesHelper.validateKubernetesId(config.getControllerName(), "controller name"))
.build();
}
private DeploymentConfigSpec createDeploymentConfigSpec(ResourceConfig config, List images, Long openshiftDeployTimeoutSeconds, Boolean imageChangeTrigger, Boolean enableAutomaticTrigger, Boolean isOpenshiftBuildStrategy, List generatedContainers) {
DeploymentConfigSpecBuilder specBuilder = new DeploymentConfigSpecBuilder();
PodTemplateSpec podTemplateSpec = podTemplateHandler.getPodTemplate(config,images);
specBuilder.withReplicas(config.getReplicas())
.withTemplate(podTemplateSpec)
.addNewTrigger().withType("ConfigChange").endTrigger();
if (openshiftDeployTimeoutSeconds != null && openshiftDeployTimeoutSeconds > 0) {
specBuilder.withNewStrategy().withType("Rolling").
withNewRollingParams().withTimeoutSeconds(openshiftDeployTimeoutSeconds).endRollingParams().endStrategy();
}
return specBuilder.build();
}
private void validateContainer(Container container) {
if (container.getImage() == null) {
throw new IllegalArgumentException("Container " + container.getName() + " has no Docker image configured. " +
"Please check your Docker image configuration (including the generators which are supposed to run)");
}
}
}