2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Copyright (C) 2017 Amdocs
8 * ================================================================================
9 * Modifications Copyright (C) 2019 Ericsson
10 * =============================================================================
11 * Licensed under the Apache License, Version 2.0 (the "License");
12 * you may not use this file except in compliance with the License.
13 * You may obtain a copy of the License at
15 * http://www.apache.org/licenses/LICENSE-2.0
17 * Unless required by applicable law or agreed to in writing, software
18 * distributed under the License is distributed on an "AS IS" BASIS,
19 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
20 * See the License for the specific language governing permissions and
21 * limitations under the License.
23 * ============LICENSE_END=========================================================
26 package org.onap.appc.design.services.util;
28 import com.att.eelf.configuration.EELFLogger;
29 import com.att.eelf.configuration.EELFManager;
30 import com.fasterxml.jackson.databind.JsonNode;
31 import com.fasterxml.jackson.databind.ObjectMapper;
32 import com.fasterxml.jackson.databind.node.ObjectNode;
33 import com.sun.jersey.api.client.Client;
34 import com.sun.jersey.api.client.ClientResponse;
35 import com.sun.jersey.api.client.WebResource;
36 import com.sun.jersey.api.client.config.DefaultClientConfig;
37 import com.sun.jersey.api.client.filter.HTTPBasicAuthFilter;
38 import com.sun.jersey.client.urlconnection.HTTPSProperties;
39 import java.io.FileInputStream;
40 import java.io.IOException;
41 import java.io.InputStream;
43 import java.util.HashMap;
45 import java.util.Properties;
46 import javax.net.ssl.HostnameVerifier;
47 import javax.net.ssl.SSLContext;
48 import javax.ws.rs.HttpMethod;
49 import javax.ws.rs.core.MediaType;
52 public class ArtifactHandlerClient {
54 private static final EELFLogger log = EELFManager.getInstance().getLogger(ArtifactHandlerClient.class);
55 static final String SDNC_CONFIG_DIR_VAR = "SDNC_CONFIG_DIR";
56 private Properties props = new Properties();
58 public ArtifactHandlerClient() throws IOException {
59 String propDir = DesignServiceConstants.getEnvironmentVariable(SDNC_CONFIG_DIR_VAR);
60 if (propDir == null) {
61 throw new IOException(" Cannot find Property file -" + SDNC_CONFIG_DIR_VAR);
63 String propFile = propDir + "/" + DesignServiceConstants.DESIGN_SERVICE_PROPERTIES;
64 InputStream propStream = new FileInputStream(propFile);
66 props.load(propStream);
67 } catch (Exception e) {
68 throw new IOException("Could not load properties file " + propFile, e);
72 } catch (Exception e) {
73 log.warn("Could not close FileInputStream", e);
78 public String createArtifactData(String payload, String requestID) throws IOException {
80 ObjectMapper objectMapper = new ObjectMapper();
81 JsonNode payloadObject = objectMapper.readTree(payload);
83 ObjectNode json = objectMapper.createObjectNode();
84 String artifactName = payloadObject.get(DesignServiceConstants.ARTIFACT_NAME).textValue();
85 String artifactVersion = payloadObject.get(DesignServiceConstants.ARTIFACT_VERSOIN).textValue();
86 String artifactContents = payloadObject.get(DesignServiceConstants.ARTIFACT_CONTENTS).textValue();
88 ObjectNode requestInfo = objectMapper.createObjectNode();
89 requestInfo.put(DesignServiceConstants.REQUETS_ID, requestID);
90 requestInfo.put(DesignServiceConstants.REQUEST_ACTION, "StoreSdcDocumentRequest");
91 requestInfo.put(DesignServiceConstants.SOURCE, DesignServiceConstants.DESIGN_TOOL);
93 ObjectNode docParams = objectMapper.createObjectNode();
94 docParams.put(DesignServiceConstants.ARTIFACT_VERSOIN, artifactVersion);
95 docParams.put(DesignServiceConstants.ARTIFACT_NAME, artifactName);
96 docParams.put(DesignServiceConstants.ARTIFACT_CONTENTS, artifactContents);
98 json.put(DesignServiceConstants.REQUEST_INFORMATION, requestInfo);
99 json.put(DesignServiceConstants.DOCUMENT_PARAMETERS, docParams);
100 log.info("Final data =" + json.toString());
101 return String.format("{\"input\": %s}", json.toString());
104 public Map<String, String> execute(String payload, String rpc) throws IOException {
105 log.info("Configuring Rest Operation for Payload " + payload + " RPC : " + rpc);
106 Map<String, String> outputMessage = new HashMap<>();
107 Client client = null;
108 WebResource webResource;
109 ClientResponse clientResponse = null;
110 EncryptionTool et = EncryptionTool.getInstance();
111 String responseDataType = MediaType.APPLICATION_JSON;
112 String requestDataType = MediaType.APPLICATION_JSON;
115 DefaultClientConfig defaultClientConfig = new DefaultClientConfig();
116 System.setProperty("jsse.enableSNIExtension", "false");
117 SSLContext sslContext;
118 SecureRestClientTrustManager secureRestClientTrustManager = new SecureRestClientTrustManager();
119 sslContext = SSLContext.getInstance("SSL");
120 sslContext.init(null, new javax.net.ssl.TrustManager[]{secureRestClientTrustManager}, null);
124 .put(HTTPSProperties.PROPERTY_HTTPS_PROPERTIES, new HTTPSProperties(getHostnameVerifier(), sslContext));
126 client = Client.create(defaultClientConfig);
127 String password = et.decrypt(props.getProperty("appc.upload.pass"));
128 client.addFilter(new HTTPBasicAuthFilter(props.getProperty("appc.upload.user"), password));
129 webResource = client.resource(new URI(props.getProperty("appc.upload.provider.url")));
130 webResource.setProperty("Content-Type", "application/json;charset=UTF-8");
131 log.info("Starting Rest Operation.....");
132 if (HttpMethod.GET.equalsIgnoreCase(rpc)) {
133 clientResponse = webResource.accept(responseDataType).get(ClientResponse.class);
134 } else if (HttpMethod.POST.equalsIgnoreCase(rpc)) {
135 clientResponse = webResource.type(requestDataType).post(ClientResponse.class, payload);
136 } else if (HttpMethod.PUT.equalsIgnoreCase(rpc)) {
137 clientResponse = webResource.type(requestDataType).put(ClientResponse.class, payload);
138 } else if (HttpMethod.DELETE.equalsIgnoreCase(rpc)) {
139 clientResponse = webResource.delete(ClientResponse.class);
141 validateClientResponse(clientResponse);
142 log.info("Completed Rest Operation.....");
144 } catch (Exception e) {
145 log.debug("failed in RESTCONT Action", e);
146 throw new IOException("Error While Sending Rest Request" + e.getMessage());
149 if (client != null) {
153 return outputMessage;
156 private void validateClientResponse(ClientResponse clientResponse) throws ArtifactHandlerInternalException {
157 if (clientResponse == null) {
158 throw new ArtifactHandlerInternalException("Failed to create client response");
160 if (clientResponse.getStatus() != 200) {
161 throw new ArtifactHandlerInternalException("HTTP error code : " + clientResponse.getStatus());
165 private HostnameVerifier getHostnameVerifier() {
166 return (hostname, sslSession) -> true;