nokiav2/driver/src/main/java/org/onap/vfc/nfvo/driver/vnfm/svnfm/nokia/vnfm/CbamRestApiProvider.java

   1 /*
   2  * Copyright 2016-2017, Nokia Corporation
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.vnfm;
  17
  18 import com.google.common.annotations.VisibleForTesting;
  19 import com.nokia.cbam.catalog.v1.api.DefaultApi;
  20 import com.nokia.cbam.lcm.v32.ApiClient;
  21 import com.nokia.cbam.lcm.v32.api.OperationExecutionsApi;
  22 import com.nokia.cbam.lcm.v32.api.VnfsApi;
  23 import com.nokia.cbam.lcn.v32.api.SubscriptionsApi;
  24 import org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.api.VnfmInfoProvider;
  25 import org.onap.vnfmdriver.model.VnfmInfo;
  26 import org.springframework.beans.factory.annotation.Autowired;
  27 import org.springframework.beans.factory.annotation.Value;
  28 import org.springframework.stereotype.Component;
  29
  30 /**
  31  * Responsible for providing client to access CBAM REST API
  32  */
  33 @Component
  34 public class CbamRestApiProvider {
  35     public static final String NOKIA_LCN_API_VERSION = "3.2";
  36     public static final String NOKIA_LCM_API_VERSION = "3.2";
  37     public static final String AUTH_NAME = "test";
  38     private final DriverProperties driverProperties;
  39     private final CbamTokenProvider tokenProvider;
  40     private final VnfmInfoProvider vnfmInfoProvider;
  41     private final CbamSecurityProvider cbamSecurityProvider;
  42     @Value("${cbamKeyCloakBaseUrl}")
  43     private String cbamKeyCloakBaseUrl;
  44     @Value("${cbamUsername}")
  45     private String username;
  46     @Value("${cbamPassword}")
  47     private String password;
  48
  49     @Autowired
  50     public CbamRestApiProvider(DriverProperties driverProperties, CbamTokenProvider cbamTokenProvider, VnfmInfoProvider vnfmInfoProvider, CbamSecurityProvider cbamSecurityProvider) {
  51         this.driverProperties = driverProperties;
  52         this.tokenProvider = cbamTokenProvider;
  53         this.vnfmInfoProvider = vnfmInfoProvider;
  54         this.cbamSecurityProvider = cbamSecurityProvider;
  55     }
  56
  57     /**
  58      * @param vnfmId the identifier of the VNFM
  59      * @return API to access CBAM LCM API
  60      */
  61     public VnfsApi getCbamLcmApi(String vnfmId) {
  62         return buildLcmApiClient(vnfmId).createService(VnfsApi.class);
  63     }
  64
  65     /**
  66      * @param vnfmId the identifier of the VNFM
  67      * @return API to access the operation executions
  68      */
  69     public OperationExecutionsApi getCbamOperationExecutionApi(String vnfmId) {
  70         return buildLcmApiClient(vnfmId).createService(OperationExecutionsApi.class);
  71     }
  72
  73     /**
  74      * @param vnfmId the identifier of the VNFM
  75      * @return API to access CBAM LCN subscription API
  76      */
  77     public SubscriptionsApi getCbamLcnApi(String vnfmId) {
  78         return buildLcnApiClient(vnfmId).createService(SubscriptionsApi.class);
  79     }
  80
  81     /**
  82      * @param vnfmId the identifier of the VNFM
  83      * @return API to access CBAM catalog API
  84      */
  85     public DefaultApi getCbamCatalogApi(String vnfmId) {
  86         return buildCatalogApiClient(vnfmId).createService(DefaultApi.class);
  87     }
  88
  89     @VisibleForTesting
  90     com.nokia.cbam.lcn.v32.ApiClient buildLcnApiClient(String vnfmId) {
  91         com.nokia.cbam.lcn.v32.ApiClient apiClient = new com.nokia.cbam.lcn.v32.ApiClient();
  92         apiClient.getOkBuilder().sslSocketFactory(cbamSecurityProvider.buildSSLSocketFactory(), cbamSecurityProvider.buildTrustManager());
  93         apiClient.getOkBuilder().hostnameVerifier(cbamSecurityProvider.buildHostnameVerifier());
  94         apiClient.addAuthorization(AUTH_NAME, tokenProvider.getToken(vnfmId));
  95         apiClient.setAdapterBuilder(apiClient.getAdapterBuilder().baseUrl(driverProperties.getCbamLcnUrl()));
  96         return apiClient;
  97     }
  98
  99     @VisibleForTesting
 100     com.nokia.cbam.catalog.v1.ApiClient buildCatalogApiClient(String vnfmId) {
 101         com.nokia.cbam.catalog.v1.ApiClient apiClient = new com.nokia.cbam.catalog.v1.ApiClient();
 102         apiClient.getOkBuilder().sslSocketFactory(cbamSecurityProvider.buildSSLSocketFactory(), cbamSecurityProvider.buildTrustManager());
 103         apiClient.getOkBuilder().hostnameVerifier(cbamSecurityProvider.buildHostnameVerifier());
 104         apiClient.addAuthorization(AUTH_NAME, tokenProvider.getToken(vnfmId));
 105         apiClient.setAdapterBuilder(apiClient.getAdapterBuilder().baseUrl(driverProperties.getCbamCatalogUrl()));
 106         return apiClient;
 107     }
 108
 109     @VisibleForTesting
 110     ApiClient buildLcmApiClient(String vnfmId) {
 111         VnfmInfo vnfmInfo = vnfmInfoProvider.getVnfmInfo(vnfmId);
 112         ApiClient apiClient = new ApiClient();
 113         apiClient.getOkBuilder().sslSocketFactory(cbamSecurityProvider.buildSSLSocketFactory(), cbamSecurityProvider.buildTrustManager());
 114         apiClient.getOkBuilder().hostnameVerifier(cbamSecurityProvider.buildHostnameVerifier());
 115         apiClient.addAuthorization(AUTH_NAME, tokenProvider.getToken(vnfmId));
 116         apiClient.setAdapterBuilder(apiClient.getAdapterBuilder().baseUrl(vnfmInfo.getUrl()));
 117         return apiClient;
 118     }
 119 }