| /* |
| * 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.jclouds.digitalocean.compute.functions; |
| |
| import javax.inject.Singleton; |
| |
| import org.jclouds.compute.functions.TemplateOptionsToStatement; |
| import org.jclouds.compute.options.TemplateOptions; |
| import org.jclouds.scriptbuilder.InitScript; |
| import org.jclouds.scriptbuilder.domain.Statement; |
| import org.jclouds.scriptbuilder.domain.StatementList; |
| import org.jclouds.scriptbuilder.statements.ssh.InstallRSAPrivateKey; |
| |
| import com.google.common.collect.ImmutableList; |
| |
| /** |
| * Convert the template options into a statement, but ignoring the public key. |
| * <p> |
| * The {@link org.jclouds.digitalocean.compute.strategy.DigitalOceanComputeServiceAdapter} already takes care of |
| * installing it using the {@link org.jclouds.digitalocean.features.KeyPairApi}. |
| * |
| * @author Sergi Castro |
| * @author Ignasi Barrera |
| */ |
| @Singleton |
| public class TemplateOptionsToStatementWithoutPublicKey extends TemplateOptionsToStatement { |
| |
| @Override |
| public Statement apply(TemplateOptions options) { |
| ImmutableList.Builder<Statement> builder = ImmutableList.builder(); |
| if (options.getRunScript() != null) { |
| builder.add(options.getRunScript()); |
| } |
| if (options.getPrivateKey() != null) { |
| builder.add(new InstallRSAPrivateKey(options.getPrivateKey())); |
| } |
| |
| ImmutableList<Statement> bootstrap = builder.build(); |
| if (!bootstrap.isEmpty()) { |
| if (options.getTaskName() == null && !(options.getRunScript() instanceof InitScript)) { |
| options.nameTask("bootstrap"); |
| } |
| return bootstrap.size() == 1 ? bootstrap.get(0) : new StatementList(bootstrap); |
| } |
| |
| return null; |
| } |
| |
| } |