| /** |
| * 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.aws.ec2.binders; |
| |
| import static com.google.common.base.Preconditions.checkArgument; |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| import java.util.Map; |
| import java.util.Map.Entry; |
| |
| import javax.inject.Singleton; |
| |
| import org.jclouds.aws.ec2.domain.LaunchSpecification; |
| import org.jclouds.aws.ec2.domain.LaunchSpecification.IAMInstanceProfileRequest; |
| import org.jclouds.aws.ec2.options.AWSRunInstancesOptions; |
| import org.jclouds.http.HttpRequest; |
| import org.jclouds.rest.Binder; |
| |
| import com.google.common.base.Function; |
| import com.google.common.collect.ImmutableMap; |
| import com.google.common.collect.ImmutableMap.Builder; |
| import com.google.common.collect.Multimaps; |
| |
| /** |
| * |
| * @author Adrian Cole |
| */ |
| @Singleton |
| public class BindLaunchSpecificationToFormParams implements Binder, Function<LaunchSpecification, Map<String, String>> { |
| |
| @SuppressWarnings("unchecked") |
| @Override |
| public <R extends HttpRequest> R bindToRequest(R request, Object input) { |
| checkArgument(input instanceof LaunchSpecification, "this binder is only valid for LaunchSpecifications!"); |
| LaunchSpecification launchSpec = LaunchSpecification.class.cast(input); |
| return (R) request.toBuilder().replaceFormParams(Multimaps.forMap(apply(launchSpec))).build(); |
| } |
| |
| @Override |
| public Map<String, String> apply(LaunchSpecification launchSpec) { |
| Builder<String, String> builder = ImmutableMap.builder(); |
| builder.put("LaunchSpecification.ImageId", checkNotNull(launchSpec.getImageId(), "imageId")); |
| if (launchSpec.getAvailabilityZone() != null) |
| builder.put("LaunchSpecification.Placement.AvailabilityZone", launchSpec.getAvailabilityZone()); |
| |
| AWSRunInstancesOptions options = new AWSRunInstancesOptions(); |
| if (launchSpec.getBlockDeviceMappings().size() > 0) |
| options.withBlockDeviceMappings(launchSpec.getBlockDeviceMappings()); |
| if (launchSpec.getSecurityGroupNames().size() > 0) |
| options.withSecurityGroups(launchSpec.getSecurityGroupNames()); |
| if (launchSpec.getSecurityGroupIds().size() > 0) |
| options.withSecurityGroupIds(launchSpec.getSecurityGroupIds()); |
| options.asType(checkNotNull(launchSpec.getInstanceType(), "instanceType")); |
| if (launchSpec.getSubnetId() != null) |
| options.withSubnetId(launchSpec.getSubnetId()); |
| if (launchSpec.getKernelId() != null) |
| options.withKernelId(launchSpec.getKernelId()); |
| if (launchSpec.getKeyName() != null) |
| options.withKeyName(launchSpec.getKeyName()); |
| if (launchSpec.getRamdiskId() != null) |
| options.withRamdisk(launchSpec.getRamdiskId()); |
| if (Boolean.TRUE.equals(launchSpec.isMonitoringEnabled())) |
| options.enableMonitoring(); |
| if (launchSpec.getUserData() != null) |
| options.withUserData(launchSpec.getUserData()); |
| if (launchSpec.getIAMInstanceProfile().isPresent()) { |
| IAMInstanceProfileRequest profile = launchSpec.getIAMInstanceProfile().get(); |
| if (profile.getArn().isPresent()) |
| options.withIAMInstanceProfileArn(profile.getArn().get()); |
| if (profile.getName().isPresent()) |
| options.withIAMInstanceProfileName(profile.getName().get()); |
| } |
| for (Entry<String, String> entry : options.buildFormParameters().entries()) { |
| builder.put("LaunchSpecification." + entry.getKey(), entry.getValue()); |
| } |
| return builder.build(); |
| } |
| } |