| /** |
| * 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.camel.component.kubernetes.producer; |
| |
| import java.util.Map; |
| |
| import io.fabric8.kubernetes.client.dsl.ClientMixedOperation; |
| import io.fabric8.kubernetes.client.dsl.ClientNonNamespaceOperation; |
| import io.fabric8.openshift.api.model.BuildConfig; |
| import io.fabric8.openshift.api.model.BuildConfigList; |
| import io.fabric8.openshift.api.model.DoneableBuildConfig; |
| import io.fabric8.openshift.client.OpenShiftClient; |
| import io.fabric8.openshift.client.dsl.ClientBuildConfigResource; |
| |
| import org.apache.camel.Exchange; |
| import org.apache.camel.component.kubernetes.KubernetesConstants; |
| import org.apache.camel.component.kubernetes.KubernetesEndpoint; |
| import org.apache.camel.impl.DefaultProducer; |
| import org.apache.camel.util.ObjectHelper; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| public class KubernetesBuildConfigsProducer extends DefaultProducer { |
| |
| private static final Logger LOG = LoggerFactory.getLogger(KubernetesBuildConfigsProducer.class); |
| |
| public KubernetesBuildConfigsProducer(KubernetesEndpoint endpoint) { |
| super(endpoint); |
| } |
| |
| @Override |
| public KubernetesEndpoint getEndpoint() { |
| return (KubernetesEndpoint) super.getEndpoint(); |
| } |
| |
| @Override |
| public void process(Exchange exchange) throws Exception { |
| String operation; |
| |
| if (ObjectHelper.isEmpty(getEndpoint().getKubernetesConfiguration().getOperation())) { |
| operation = exchange.getIn().getHeader(KubernetesConstants.KUBERNETES_OPERATION, String.class); |
| } else { |
| operation = getEndpoint().getKubernetesConfiguration().getOperation(); |
| } |
| |
| switch (operation) { |
| |
| case KubernetesOperations.LIST_BUILD_CONFIGS: |
| doList(exchange, operation); |
| break; |
| |
| case KubernetesOperations.LIST_BUILD_CONFIGS_BY_LABELS_OPERATION: |
| doListBuildConfigsByLabels(exchange, operation); |
| break; |
| |
| case KubernetesOperations.GET_BUILD_CONFIG_OPERATION: |
| doGetBuildConfig(exchange, operation); |
| break; |
| |
| default: |
| throw new IllegalArgumentException("Unsupported operation " + operation); |
| } |
| } |
| |
| protected void doList(Exchange exchange, String operation) throws Exception { |
| BuildConfigList buildConfigsList = getEndpoint().getKubernetesClient().adapt(OpenShiftClient.class) |
| .buildConfigs().list(); |
| exchange.getOut().setBody(buildConfigsList.getItems()); |
| } |
| |
| protected void doListBuildConfigsByLabels(Exchange exchange, String operation) throws Exception { |
| BuildConfigList buildConfigsList = null; |
| Map<String, String> labels = exchange.getIn().getHeader(KubernetesConstants.KUBERNETES_BUILD_CONFIGS_LABELS, |
| Map.class); |
| String namespaceName = exchange.getIn().getHeader(KubernetesConstants.KUBERNETES_NAMESPACE_NAME, String.class); |
| if (!ObjectHelper.isEmpty(namespaceName)) { |
| ClientNonNamespaceOperation<BuildConfig, BuildConfigList, DoneableBuildConfig, ClientBuildConfigResource<BuildConfig, DoneableBuildConfig, Void, Void>> buildConfigs; |
| buildConfigs = getEndpoint().getKubernetesClient().adapt(OpenShiftClient.class).buildConfigs() |
| .inNamespace(namespaceName); |
| for (Map.Entry<String, String> entry : labels.entrySet()) { |
| buildConfigs.withLabel(entry.getKey(), entry.getValue()); |
| } |
| buildConfigsList = buildConfigs.list(); |
| } else { |
| ClientMixedOperation<BuildConfig, BuildConfigList, DoneableBuildConfig, ClientBuildConfigResource<BuildConfig, DoneableBuildConfig, Void, Void>> buildConfigs; |
| buildConfigs = getEndpoint().getKubernetesClient().adapt(OpenShiftClient.class).buildConfigs(); |
| for (Map.Entry<String, String> entry : labels.entrySet()) { |
| buildConfigs.withLabel(entry.getKey(), entry.getValue()); |
| } |
| buildConfigsList = buildConfigs.list(); |
| } |
| exchange.getOut().setBody(buildConfigsList.getItems()); |
| } |
| |
| protected void doGetBuildConfig(Exchange exchange, String operation) throws Exception { |
| BuildConfig buildConfig = null; |
| String buildConfigName = exchange.getIn().getHeader(KubernetesConstants.KUBERNETES_BUILD_CONFIG_NAME, |
| String.class); |
| String namespaceName = exchange.getIn().getHeader(KubernetesConstants.KUBERNETES_NAMESPACE_NAME, String.class); |
| if (ObjectHelper.isEmpty(buildConfigName)) { |
| LOG.error("Get a specific Build Config require specify a Build Config name"); |
| throw new IllegalArgumentException("Get a specific Build Config require specify a Build Config name"); |
| } |
| if (ObjectHelper.isEmpty(namespaceName)) { |
| LOG.error("Get a specific Build Config require specify a namespace name"); |
| throw new IllegalArgumentException("Get a specific Build Config require specify a namespace name"); |
| } |
| buildConfig = getEndpoint().getKubernetesClient().adapt(OpenShiftClient.class).buildConfigs() |
| .inNamespace(namespaceName).withName(buildConfigName).get(); |
| exchange.getOut().setBody(buildConfig); |
| } |
| } |