org.jclouds.scriptbuilder.domain.UnzipHttpResponseIntoDirectory Maven / Gradle / Ivy

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/**
 * 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.scriptbuilder.domain;

import static com.google.common.collect.Iterables.transform;
import static java.lang.String.format;

import java.net.URI;
import java.util.Map.Entry;

import com.google.common.base.Function;
import com.google.common.base.Joiner;
import com.google.common.collect.Multimap;

/**
 * unzips the content into a directory
 * 
 * @author Adrian Cole
 */
public class UnzipHttpResponseIntoDirectory extends InterpretableStatement {
   /**
    * 
    * 
    * @param method
    *           http method: ex GET
    * @param endpoint
    *           uri corresponding to the request
    * @param headers
    *           request headers to send
    */
   public UnzipHttpResponseIntoDirectory(String method, URI endpoint, Multimap headers, String dir) {
      super(
               format(
                        "({md} %s &&{cd} %s &&curl -X -L %s -s --retry 20 %s %s >extract.zip && unzip -o -qq extract.zip&& rm extract.zip)\n",
                        dir, dir, method, Joiner.on(' ').join(
                                 transform(headers.entries(), new Function, String>() {

                                    @Override
                                    public String apply(Entry from) {
                                       return String.format("-H \"%s: %s\"", from.getKey(), from.getValue());
                                    }

                                 })), endpoint.toASCIIString()));
   }
}