adapters/mso-vnfm-adapter/mso-vnfm-etsi-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/rest/VnfmAdapterController.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2019 Nordix Foundation.
   4  * ================================================================================
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  *
  17  * SPDX-License-Identifier: Apache-2.0
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.so.adapters.vnfmadapter.rest;
  22
  23 import static org.onap.so.adapters.vnfmadapter.Constants.BASE_URL;
  24 import javax.validation.Valid;
  25 import javax.ws.rs.core.MediaType;
  26 import org.onap.logging.ref.slf4j.ONAPLogConstants;
  27 import org.onap.so.adapters.vnfmadapter.jobmanagement.JobManager;
  28 import org.onap.so.adapters.vnfmadapter.lifecycle.LifecycleManager;
  29 import org.onap.vnfmadapter.v1.model.CreateVnfRequest;
  30 import org.onap.vnfmadapter.v1.model.CreateVnfResponse;
  31 import org.onap.vnfmadapter.v1.model.DeleteVnfResponse;
  32 import org.onap.vnfmadapter.v1.model.QueryJobResponse;
  33 import org.slf4j.Logger;
  34 import org.slf4j.LoggerFactory;
  35 import org.slf4j.MDC;
  36 import org.springframework.beans.factory.annotation.Autowired;
  37 import org.springframework.http.HttpStatus;
  38 import org.springframework.http.ResponseEntity;
  39 import org.springframework.stereotype.Controller;
  40 import org.springframework.web.bind.annotation.DeleteMapping;
  41 import org.springframework.web.bind.annotation.GetMapping;
  42 import org.springframework.web.bind.annotation.PathVariable;
  43 import org.springframework.web.bind.annotation.PostMapping;
  44 import org.springframework.web.bind.annotation.RequestBody;
  45 import org.springframework.web.bind.annotation.RequestHeader;
  46 import org.springframework.web.bind.annotation.RequestMapping;
  47 import io.swagger.annotations.ApiParam;
  48
  49 /**
  50  * Controller for handling requests to the VNFM (Virtual Network Function Manager) adapter REST API.
  51  */
  52 @Controller
  53 @RequestMapping(value = BASE_URL, produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML},
  54         consumes = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
  55 public class VnfmAdapterController {
  56
  57     private static final Logger logger = LoggerFactory.getLogger(VnfmAdapterController.class);
  58     private final LifecycleManager lifecycleManager;
  59     private final JobManager jobManager;
  60
  61     @Autowired
  62     VnfmAdapterController(final LifecycleManager lifecycleManager, final JobManager jobManager) {
  63         this.lifecycleManager = lifecycleManager;
  64         this.jobManager = jobManager;
  65     }
  66
  67     @PostMapping(value = "/vnfs/{vnfId}")
  68     public ResponseEntity<CreateVnfResponse> vnfCreate(
  69             @ApiParam(value = "The identifier of the VNF. This must be the vnf-id of an existing generic-vnf in AAI.",
  70                     required = true) @PathVariable("vnfId") final String vnfId,
  71             @ApiParam(value = "VNF creation parameters",
  72                     required = true) @Valid @RequestBody final CreateVnfRequest createVnfRequest,
  73             @ApiParam(
  74                     value = "Used to track REST requests for logging purposes. Identifies a single top level invocation of ONAP",
  75                     required = false) @RequestHeader(value = ONAPLogConstants.Headers.REQUEST_ID,
  76                             required = false) final String requestId,
  77             @ApiParam(
  78                     value = "Used to track REST requests for logging purposes. Identifies the client application user agent or user invoking the API",
  79                     required = false) @RequestHeader(value = ONAPLogConstants.Headers.PARTNER_NAME,
  80                             required = false) final String partnerName,
  81             @ApiParam(
  82                     value = "Used to track REST requests for logging purposes. Identifies a single invocation of a single component",
  83                     required = false) @RequestHeader(value = ONAPLogConstants.Headers.INVOCATION_ID,
  84                             required = false) final String invocationId) {
  85
  86         setLoggingMDCs(requestId, partnerName, invocationId);
  87
  88         logger.info("REST request vnfCreate with body: {}", createVnfRequest);
  89
  90         final CreateVnfResponse createVnfResponse = lifecycleManager.createVnf(vnfId, createVnfRequest);
  91         clearLoggingMDCs();
  92         return new ResponseEntity<>(createVnfResponse, HttpStatus.ACCEPTED);
  93     }
  94
  95     @DeleteMapping(value = "/vnfs/{vnfId}")
  96     public ResponseEntity<DeleteVnfResponse> vnfDelete(
  97             @ApiParam(value = "The identifier of the VNF. This must be the vnf-id of an existing generic-vnf in AAI.",
  98                     required = true) @PathVariable("vnfId") final String vnfId,
  99             @ApiParam(
 100                     value = "Used to track REST requests for logging purposes. Identifies a single top level invocation of ONAP",
 101                     required = false) @RequestHeader(value = ONAPLogConstants.Headers.REQUEST_ID,
 102                             required = false) final String requestId,
 103             @ApiParam(
 104                     value = "Used to track REST requests for logging purposes. Identifies the client application user agent or user invoking the API",
 105                     required = false) @RequestHeader(value = ONAPLogConstants.Headers.PARTNER_NAME,
 106                             required = false) final String partnerName,
 107             @ApiParam(
 108                     value = "Used to track REST requests for logging purposes. Identifies a single invocation of a single component",
 109                     required = false) @RequestHeader(value = ONAPLogConstants.Headers.INVOCATION_ID,
 110                             required = false) final String invocationId) {
 111
 112         setLoggingMDCs(requestId, partnerName, invocationId);
 113
 114         logger.info("REST request vnfDelete for VNF: {}", vnfId);
 115
 116         final DeleteVnfResponse response = lifecycleManager.deleteVnf(vnfId);
 117         clearLoggingMDCs();
 118         return new ResponseEntity<>(response, HttpStatus.ACCEPTED);
 119     }
 120
 121     @GetMapping(value = "/jobs/{jobId}")
 122     public ResponseEntity<QueryJobResponse> jobQuery(
 123             @ApiParam(value = "The identifier of the Job.", required = true) @PathVariable("jobId") final String jobId,
 124             @ApiParam(
 125                     value = "Used to track REST requests for logging purposes. Identifies a single top level invocation of ONAP",
 126                     required = false) @RequestHeader(value = ONAPLogConstants.Headers.REQUEST_ID,
 127                             required = false) final String requestId,
 128             @ApiParam(
 129                     value = "Used to track REST requests for logging purposes. Identifies the client application user agent or user invoking the API",
 130                     required = false) @RequestHeader(value = ONAPLogConstants.Headers.PARTNER_NAME,
 131                             required = false) final String partnerName,
 132             @ApiParam(
 133                     value = "Used to track REST requests for logging purposes. Identifies a single invocation of a single component",
 134                     required = false) @RequestHeader(value = ONAPLogConstants.Headers.INVOCATION_ID,
 135                             required = false) final String invocationId) {
 136
 137         setLoggingMDCs(requestId, partnerName, invocationId);
 138
 139         final QueryJobResponse response = jobManager.getVnfmOperation(jobId);
 140         if (response == null) {
 141             return new ResponseEntity<>(HttpStatus.NOT_FOUND);
 142         }
 143         return new ResponseEntity<>(response, HttpStatus.OK);
 144
 145     }
 146
 147
 148     private void setLoggingMDCs(final String requestId, final String partnerName, final String invocationId) {
 149         MDC.put(ONAPLogConstants.MDCs.REQUEST_ID, requestId);
 150         MDC.put(ONAPLogConstants.MDCs.PARTNER_NAME, partnerName);
 151         MDC.put(ONAPLogConstants.MDCs.INVOCATION_ID, invocationId);
 152     }
 153
 154     private void clearLoggingMDCs() {
 155         MDC.clear();
 156     }
 157
 158 }