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/*
* Copyright 2016-2017, Nokia Corporation
*
* 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.vfc.nfvo.driver.vnfm.svnfm.nokia.vnfm;
import com.google.common.annotations.VisibleForTesting;
import com.nokia.cbam.catalog.v1.api.DefaultApi;
import com.nokia.cbam.lcm.v32.ApiClient;
import com.nokia.cbam.lcm.v32.api.OperationExecutionsApi;
import com.nokia.cbam.lcm.v32.api.VnfsApi;
import com.nokia.cbam.lcn.v32.api.SubscriptionsApi;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.api.VnfmInfoProvider;
import org.onap.vnfmdriver.model.VnfmInfo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
/**
* Responsible for providing client to access CBAM REST API
*/
@Component
public class CbamRestApiProvider {
public static final String NOKIA_LCN_API_VERSION = "3.2";
public static final String NOKIA_LCM_API_VERSION = "3.2";
public static final String AUTH_NAME = "test";
private final DriverProperties driverProperties;
private final CbamTokenProvider tokenProvider;
private final VnfmInfoProvider vnfmInfoProvider;
private final CbamSecurityProvider cbamSecurityProvider;
@Value("${cbamKeyCloakBaseUrl}")
private String cbamKeyCloakBaseUrl;
@Value("${cbamUsername}")
private String username;
@Value("${cbamPassword}")
private String password;
@Autowired
public CbamRestApiProvider(DriverProperties driverProperties, CbamTokenProvider cbamTokenProvider, VnfmInfoProvider vnfmInfoProvider, CbamSecurityProvider cbamSecurityProvider) {
this.driverProperties = driverProperties;
this.tokenProvider = cbamTokenProvider;
this.vnfmInfoProvider = vnfmInfoProvider;
this.cbamSecurityProvider = cbamSecurityProvider;
}
/**
* @param vnfmId the identifier of the VNFM
* @return API to access CBAM LCM API
*/
public VnfsApi getCbamLcmApi(String vnfmId) {
return buildLcmApiClient(vnfmId).createService(VnfsApi.class);
}
/**
* @param vnfmId the identifier of the VNFM
* @return API to access the operation executions
*/
public OperationExecutionsApi getCbamOperationExecutionApi(String vnfmId) {
return buildLcmApiClient(vnfmId).createService(OperationExecutionsApi.class);
}
/**
* @param vnfmId the identifier of the VNFM
* @return API to access CBAM LCN subscription API
*/
public SubscriptionsApi getCbamLcnApi(String vnfmId) {
return buildLcnApiClient(vnfmId).createService(SubscriptionsApi.class);
}
/**
* @param vnfmId the identifier of the VNFM
* @return API to access CBAM catalog API
*/
public DefaultApi getCbamCatalogApi(String vnfmId) {
return buildCatalogApiClient(vnfmId).createService(DefaultApi.class);
}
@VisibleForTesting
com.nokia.cbam.lcn.v32.ApiClient buildLcnApiClient(String vnfmId) {
com.nokia.cbam.lcn.v32.ApiClient apiClient = new com.nokia.cbam.lcn.v32.ApiClient();
apiClient.getOkBuilder().sslSocketFactory(cbamSecurityProvider.buildSSLSocketFactory(), cbamSecurityProvider.buildTrustManager());
apiClient.getOkBuilder().hostnameVerifier(cbamSecurityProvider.buildHostnameVerifier());
apiClient.addAuthorization(AUTH_NAME, tokenProvider.getToken(vnfmId));
apiClient.setAdapterBuilder(apiClient.getAdapterBuilder().baseUrl(driverProperties.getCbamLcnUrl()));
return apiClient;
}
@VisibleForTesting
com.nokia.cbam.catalog.v1.ApiClient buildCatalogApiClient(String vnfmId) {
com.nokia.cbam.catalog.v1.ApiClient apiClient = new com.nokia.cbam.catalog.v1.ApiClient();
apiClient.getOkBuilder().sslSocketFactory(cbamSecurityProvider.buildSSLSocketFactory(), cbamSecurityProvider.buildTrustManager());
apiClient.getOkBuilder().hostnameVerifier(cbamSecurityProvider.buildHostnameVerifier());
apiClient.addAuthorization(AUTH_NAME, tokenProvider.getToken(vnfmId));
apiClient.setAdapterBuilder(apiClient.getAdapterBuilder().baseUrl(driverProperties.getCbamCatalogUrl()));
return apiClient;
}
@VisibleForTesting
ApiClient buildLcmApiClient(String vnfmId) {
VnfmInfo vnfmInfo = vnfmInfoProvider.getVnfmInfo(vnfmId);
ApiClient apiClient = new ApiClient();
apiClient.getOkBuilder().sslSocketFactory(cbamSecurityProvider.buildSSLSocketFactory(), cbamSecurityProvider.buildTrustManager());
apiClient.getOkBuilder().hostnameVerifier(cbamSecurityProvider.buildHostnameVerifier());
apiClient.addAuthorization(AUTH_NAME, tokenProvider.getToken(vnfmId));
apiClient.setAdapterBuilder(apiClient.getAdapterBuilder().baseUrl(vnfmInfo.getUrl()));
return apiClient;
}
}
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