| /** |
| * Licensed to jclouds, Inc. (jclouds) under one or more |
| * contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. jclouds 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.jclouds.vcloud.compute.functions; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| import javax.annotation.Resource; |
| import javax.inject.Inject; |
| import javax.inject.Singleton; |
| |
| import org.jclouds.compute.domain.Hardware; |
| import org.jclouds.compute.domain.HardwareBuilder; |
| import org.jclouds.compute.predicates.ImagePredicates; |
| import org.jclouds.logging.Logger; |
| import org.jclouds.ovf.Envelope; |
| import org.jclouds.ovf.VirtualHardwareSection; |
| import org.jclouds.vcloud.domain.VAppTemplate; |
| |
| import com.google.common.base.Function; |
| import com.google.common.collect.Iterables; |
| |
| /** |
| * @author Adrian Cole |
| */ |
| @Singleton |
| public class HardwareForVAppTemplate implements Function<VAppTemplate, Hardware> { |
| |
| @Resource |
| protected Logger logger = Logger.NULL; |
| |
| private final Function<VAppTemplate, Envelope> templateToEnvelope; |
| private final FindLocationForResource findLocationForResource; |
| private final VCloudHardwareBuilderFromResourceAllocations rasdToHardwareBuilder; |
| |
| @Inject |
| protected HardwareForVAppTemplate(Function<VAppTemplate, Envelope> templateToEnvelope, |
| FindLocationForResource findLocationForResource, |
| VCloudHardwareBuilderFromResourceAllocations rasdToHardwareBuilder) { |
| this.templateToEnvelope = checkNotNull(templateToEnvelope, "templateToEnvelope"); |
| this.findLocationForResource = checkNotNull(findLocationForResource, "findLocationForResource"); |
| this.rasdToHardwareBuilder = checkNotNull(rasdToHardwareBuilder, "rasdToHardwareBuilder"); |
| } |
| |
| @Override |
| public Hardware apply(VAppTemplate from) { |
| checkNotNull(from, "VAppTemplate"); |
| |
| Envelope ovf = templateToEnvelope.apply(from); |
| |
| if (ovf.getVirtualSystem().getVirtualHardwareSections().size() > 1) { |
| logger.warn("multiple hardware choices found. using first", ovf); |
| } |
| VirtualHardwareSection hardware = Iterables.get(ovf.getVirtualSystem().getVirtualHardwareSections(), 0); |
| HardwareBuilder builder = rasdToHardwareBuilder.apply(hardware.getItems()); |
| if (from.getVDC() != null) { |
| builder.location(findLocationForResource.apply(from.getVDC())); |
| } else { |
| // otherwise, it could be in a public catalog, which is not assigned to a VDC |
| } |
| builder.ids(from.getHref().toASCIIString()).name(from.getName()).supportsImage( |
| ImagePredicates.idEquals(from.getHref().toASCIIString())); |
| return builder.build(); |
| |
| } |
| |
| protected String getName(String name) { |
| return name; |
| } |
| } |