2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Copyright (C) 2017 Amdocs
8 * =============================================================================
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
21 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
22 * ============LICENSE_END=========================================================
25 package org.onap.appc.adapter.chef.chefclient;
27 import java.io.IOException;
28 import java.net.URISyntaxException;
29 import org.apache.http.HttpEntity;
30 import org.apache.http.HttpResponse;
31 import org.apache.http.HttpStatus;
32 import org.apache.http.client.HttpClient;
33 import org.apache.http.util.EntityUtils;
34 import org.onap.appc.adapter.chef.chefclient.ChefRequestBuilder.OngoingRequestBuilder;
36 public class ChefApiClient {
38 private final HttpClient httpClient;
39 private final ChefApiHeaderFactory chefApiHeaderFactory;
40 private String endpoint;
41 private String userId;
42 private String pemPath;
43 private String organizations;
45 ChefApiClient(HttpClient httpClient, ChefApiHeaderFactory chefApiHeaderFactory,
46 String endpoint, String organizations, String userId, String pemPath) {
47 this.httpClient = httpClient;
48 this.chefApiHeaderFactory = chefApiHeaderFactory;
49 this.endpoint = endpoint;
50 this.organizations = organizations;
52 this.pemPath = pemPath;
55 public ChefResponse get(String path) {
56 OngoingRequestBuilder requestBuilder = ChefRequestBuilder.newRequestTo(endpoint)
59 .withHeaders(chefApiHeaderFactory.create("GET", path, "", userId, organizations, pemPath));
60 return execute(requestBuilder);
63 public ChefResponse delete(String path) {
64 OngoingRequestBuilder requestBuilder = ChefRequestBuilder.newRequestTo(endpoint)
67 .withHeaders(chefApiHeaderFactory.create("DELETE", path, "", userId, organizations, pemPath));
68 return execute(requestBuilder);
71 public ChefResponse post(String path, String body) {
72 OngoingRequestBuilder requestBuilder = ChefRequestBuilder.newRequestTo(endpoint)
75 .withHeaders(chefApiHeaderFactory.create("POST", path, body, userId, organizations, pemPath));
76 return execute(requestBuilder);
79 public ChefResponse put(String path, String body) {
80 OngoingRequestBuilder requestBuilder = ChefRequestBuilder.newRequestTo(endpoint)
83 .withHeaders(chefApiHeaderFactory.create("PUT", path, body, userId, organizations, pemPath));
84 return execute(requestBuilder);
87 private ChefResponse execute(OngoingRequestBuilder chefRequest) {
89 HttpResponse response = httpClient.execute(chefRequest.build());
90 int statusCode = response.getStatusLine().getStatusCode();
91 HttpEntity httpEntity = response.getEntity();
92 String responseBody = EntityUtils.toString(httpEntity);
93 return ChefResponse.create(statusCode, responseBody);
94 } catch (IOException ex) {
95 return ChefResponse.create(HttpStatus.SC_INTERNAL_SERVER_ERROR, ex.getMessage());
96 } catch (URISyntaxException ex) {
97 return ChefResponse.create(HttpStatus.SC_INTERNAL_SERVER_ERROR, ex.getMessage());