| 1 | /** |
| 2 | * Licensed to jclouds, Inc. (jclouds) under one or more |
| 3 | * contributor license agreements. See the NOTICE file |
| 4 | * distributed with this work for additional information |
| 5 | * regarding copyright ownership. jclouds licenses this file |
| 6 | * to you under the Apache License, Version 2.0 (the |
| 7 | * "License"); you may not use this file except in compliance |
| 8 | * with the License. You may obtain a copy of the License at |
| 9 | * |
| 10 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | * |
| 12 | * Unless required by applicable law or agreed to in writing, |
| 13 | * software distributed under the License is distributed on an |
| 14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| 15 | * KIND, either express or implied. See the License for the |
| 16 | * specific language governing permissions and limitations |
| 17 | * under the License. |
| 18 | */ |
| 19 | package org.jclouds.scriptbuilder.domain; |
| 20 | |
| 21 | import java.net.URI; |
| 22 | import java.util.Map; |
| 23 | |
| 24 | import com.google.common.base.Function; |
| 25 | import com.google.common.base.Joiner; |
| 26 | import com.google.common.collect.Iterables; |
| 27 | import com.google.common.collect.Multimap; |
| 28 | |
| 29 | /** |
| 30 | * saves the content of the http response to a file |
| 31 | * |
| 32 | * @author Adrian Cole |
| 33 | */ |
| 34 | public class SaveHttpResponseTo extends InterpretableStatement { |
| 35 | static final String CURL = "curl -q -s -S -L --connect-timeout 10 --max-time 600 --retry 20"; |
| 36 | |
| 37 | /** |
| 38 | * |
| 39 | * @param dir |
| 40 | * location to save file |
| 41 | * @param method |
| 42 | * http method: ex GET |
| 43 | * @param endpoint |
| 44 | * uri corresponding to the request |
| 45 | * @param headers |
| 46 | * request headers to send |
| 47 | */ |
| 48 | public SaveHttpResponseTo(String dir, String file, String method, URI endpoint, Multimap<String, String> headers) { |
| 49 | super(String.format("({md} %s && {cd} %s && [ ! -f %s ] && %s -C - -X %s %s %s >%s)\n", dir, dir, file, CURL, |
| 50 | method, Joiner.on(' ').join( |
| 51 | Iterables.transform(headers.entries(), new Function<Map.Entry<String, String>, String>() { |
| 52 | |
| 53 | @Override |
| 54 | public String apply(Map.Entry<String, String> from) { |
| 55 | return String.format("-H \"%s: %s\"", from.getKey(), from.getValue()); |
| 56 | } |
| 57 | |
| 58 | })), endpoint.toASCIIString(), file)); |
| 59 | |
| 60 | } |
| 61 | |
| 62 | } |