org.eclipse.jkube.kit.enricher.handler.DeploymentHandler Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of jkube-kit-enricher-api Show documentation

There is a newer version: 1.17.0

Show newest version

/**
 * 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.ObjectMeta;
import io.fabric8.kubernetes.api.model.ObjectMetaBuilder;
import io.fabric8.kubernetes.api.model.apps.Deployment;
import io.fabric8.kubernetes.api.model.apps.DeploymentBuilder;
import io.fabric8.kubernetes.api.model.apps.DeploymentSpec;
import io.fabric8.kubernetes.api.model.apps.DeploymentSpecBuilder;
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 DeploymentHandler {
    private final PodTemplateHandler podTemplateHandler;

    DeploymentHandler(PodTemplateHandler podTemplateHandler) {
        this.podTemplateHandler = podTemplateHandler;
    }

    public Deployment getDeployment(ResourceConfig config,
                                    List images) {
        Deployment deployment = new DeploymentBuilder()
            .withMetadata(createDeploymentMetaData(config))
            .withSpec(createDeploymentSpec(config, images))
            .build();

        return deployment;
    }

    // ===========================================================

    private ObjectMeta createDeploymentMetaData(ResourceConfig config) {
        return new ObjectMetaBuilder()
            .withName(KubernetesHelper.validateKubernetesId(config.getControllerName(), "controller name"))
            .build();
    }

    private DeploymentSpec createDeploymentSpec(ResourceConfig config, List images) {
        return new DeploymentSpecBuilder()
            .withReplicas(config.getReplicas())
            .withTemplate(podTemplateHandler.getPodTemplate(config,images))
            .build();
    }
}