io.fabric8.maven.plugin.converter.ReplicSetOpenShiftConverter Maven / Gradle / Ivy
/**
* Copyright 2016 Red Hat, Inc.
*
* Red Hat 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 io.fabric8.maven.plugin.converter;
import java.util.Map;
import io.fabric8.kubernetes.api.model.HasMetadata;
import io.fabric8.kubernetes.api.model.LabelSelector;
import io.fabric8.kubernetes.api.model.PodTemplateSpec;
import io.fabric8.kubernetes.api.model.ReplicationControllerBuilder;
import io.fabric8.kubernetes.api.model.ReplicationControllerFluent;
import io.fabric8.kubernetes.api.model.apps.ReplicaSet;
import io.fabric8.kubernetes.api.model.apps.ReplicaSetSpec;
/**
* Convert a Kubernetes ReplicaSet to a RelicationController which
* can be used by OpenShift, too.
*
* @author roland
* @since 01/08/16
*/
public class ReplicSetOpenShiftConverter implements KubernetesToOpenShiftConverter {
@Override
public HasMetadata convert(HasMetadata item, boolean trimImageInContainerSpec, boolean enableAutomaticTrigger) {
ReplicaSet resource = (ReplicaSet) item;
ReplicationControllerBuilder builder = new ReplicationControllerBuilder();
builder.withMetadata(resource.getMetadata());
ReplicaSetSpec spec = resource.getSpec();
if (spec != null) {
ReplicationControllerFluent.SpecNested specBuilder = builder.withNewSpec();
Integer replicas = spec.getReplicas();
if (replicas != null) {
specBuilder.withReplicas(replicas);
}
LabelSelector selector = spec.getSelector();
if (selector != null) {
Map matchLabels = selector.getMatchLabels();
if (matchLabels != null && !matchLabels.isEmpty()) {
specBuilder.withSelector(matchLabels);
}
}
PodTemplateSpec template = spec.getTemplate();
if (template != null) {
specBuilder.withTemplate(template);
}
specBuilder.endSpec();
}
return builder.build();
}
}