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/*
* Copyright © 2017-2018 AT&T Intellectual Property.
* Modifications Copyright © 2018 IBM.
*
* Licensed 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.onap.ccsdk.config.rest.adaptor.service;
import java.util.Map;
import java.util.UUID;
import org.onap.ccsdk.config.rest.adaptor.ConfigRestAdaptorConstants;
import org.onap.ccsdk.config.rest.adaptor.ConfigRestAdaptorException;
import org.onap.ccsdk.config.rest.adaptor.data.RestResponse;
import org.springframework.http.HttpHeaders;
import org.springframework.http.MediaType;
import com.att.eelf.configuration.EELFLogger;
import com.att.eelf.configuration.EELFManager;
public class SSLRestClientAdapterImpl extends AbstractConfigRestClientAdapter {
private static EELFLogger logger = EELFManager.getInstance().getLogger(SSLRestClientAdapterImpl.class);
private String baseUrl = "";
private String application = "";
public SSLRestClientAdapterImpl(Map<String, String> properties, String serviceSelector)
throws ConfigRestAdaptorException {
super(properties, serviceSelector);
init(serviceSelector);
}
private void init(String serviceSelector) throws ConfigRestAdaptorException {
try {
if (isSSLServiceAdapaterEnabled) {
logger.info("Initializing SSL client for selector ({}), properties ({})", serviceSelector, properties);
String baseUrlProp = ConfigRestAdaptorConstants.REST_ADAPTOR_BASE_PROPERTY + serviceSelector
+ ConfigRestAdaptorConstants.SSL_SERVICE_BASEURL;
String applicationProp = ConfigRestAdaptorConstants.REST_ADAPTOR_BASE_PROPERTY + serviceSelector
+ ConfigRestAdaptorConstants.SSL_SERVICE_APP;
String keyStorePathProp = ConfigRestAdaptorConstants.REST_ADAPTOR_BASE_PROPERTY + serviceSelector
+ ConfigRestAdaptorConstants.SSL_SERVICE_KEY;
String keyStorePassProp = ConfigRestAdaptorConstants.REST_ADAPTOR_BASE_PROPERTY + serviceSelector
+ ConfigRestAdaptorConstants.SSL_SERVICE_KEY_PSSWD;
String trustStorePathProp = ConfigRestAdaptorConstants.REST_ADAPTOR_BASE_PROPERTY + serviceSelector
+ ConfigRestAdaptorConstants.SSL_SERVICE_TRUST;
String trustStorePassProp = ConfigRestAdaptorConstants.REST_ADAPTOR_BASE_PROPERTY + serviceSelector
+ ConfigRestAdaptorConstants.SSL_SERVICE_TRUST_PSSWD;
baseUrl = properties.get(baseUrlProp);
application = properties.get(applicationProp);
String keyStorePath = properties.get(keyStorePathProp);
String trustStorePath = properties.get(trustStorePathProp);
String keyStorePass = properties.get(keyStorePassProp);
String trustStorePass = properties.get(trustStorePassProp);
initialiseSSL(keyStorePath, trustStorePath, keyStorePass, trustStorePass);
logger.info("Initialised SSL Client Service adaptor service for selector ({})", serviceSelector);
if (restTemplate == null) {
throw new ConfigRestAdaptorException(
"couldn't initialise SSL Client selector (" + serviceSelector + ")");
}
} else {
throw new ConfigRestAdaptorException("SSL Client selector (" + serviceSelector + ") is not enabled");
}
} catch (Exception e) {
throw new ConfigRestAdaptorException("SSLRestClientAdapterImpl : " + e.getMessage(), e);
}
}
@Override
public <T> T getResource(String path, Class<T> responseType) throws ConfigRestAdaptorException {
return super.getResource(formHttpHeaders(), constructUrl(baseUrl, path), responseType);
}
@Override
public <T> T postResource(String path, Object request, Class<T> responseType) throws ConfigRestAdaptorException {
return super.postResource(formHttpHeaders(), constructUrl(baseUrl, path), request, responseType);
}
@Override
public <T> T exchangeResource(String path, Object request, Class<T> responseType, String method)
throws ConfigRestAdaptorException {
return super.exchangeResource(formHttpHeaders(), constructUrl(baseUrl, path), request, responseType, method);
}
@Override
public RestResponse getResource(String path) throws ConfigRestAdaptorException {
return super.getResource(formHttpHeaders(), constructUrl(baseUrl, path));
}
@Override
public RestResponse postResource(String path, Object request) throws ConfigRestAdaptorException {
return super.postResource(formHttpHeaders(), constructUrl(baseUrl, path), request);
}
@Override
public RestResponse exchangeResource(String path, Object request, String method) throws ConfigRestAdaptorException {
return super.exchangeResource(formHttpHeaders(), constructUrl(baseUrl, path), request, method);
}
private HttpHeaders formHttpHeaders() {
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.APPLICATION_JSON);
headers.add("Accept", MediaType.APPLICATION_JSON_VALUE);
headers.add("X-FromAppId", application);
headers.add("X-TransactionId", generateUUID());
return headers;
}
private synchronized String generateUUID() {
return UUID.randomUUID().toString();
}
}
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