diff options
Diffstat (limited to 'bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/UpdateVfModuleVolume.groovy')
| -rw-r--r-- | bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/UpdateVfModuleVolume.groovy | 440 |
1 files changed, 440 insertions, 0 deletions
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/UpdateVfModuleVolume.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/UpdateVfModuleVolume.groovy new file mode 100644 index 0000000..996fd56 --- /dev/null +++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/UpdateVfModuleVolume.groovy @@ -0,0 +1,440 @@ +/*- + * ============LICENSE_START======================================================= + * OPENECOMP - MSO + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * 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. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.mso.bpmn.infrastructure.scripts + +import java.util.concurrent.ExecutionException; + +import org.camunda.bpm.engine.delegate.BpmnError +import org.camunda.bpm.engine.runtime.Execution +import org.apache.commons.lang3.* +import org.springframework.web.util.UriUtils +import org.openecomp.mso.bpmn.common.scripts.AaiUtil +import org.openecomp.mso.bpmn.common.scripts.VfModuleBase +import org.openecomp.mso.bpmn.core.WorkflowException +import org.openecomp.mso.bpmn.core.json.JsonUtils; +import org.openecomp.mso.rest.APIResponse + +class UpdateVfModuleVolume extends VfModuleBase { + + /** + * Initialize the flow's variables. + * + * @param execution The flow's execution instance. + */ + private void initProcessVariables(Execution execution) { + execution.setVariable('prefix', 'UPDVfModVol_') + execution.setVariable('UPDVfModVol_Request', null) + execution.setVariable('UPDVfModVol_requestInfo', null) + execution.setVariable('UPDVfModVol_requestId', null) + execution.setVariable('UPDVfModVol_source', null) + execution.setVariable('UPDVfModVol_volumeInputs', null) + execution.setVariable('UPDVfModVol_volumeGroupId', null) + execution.setVariable('UPDVfModVol_vnfType', null) + execution.setVariable('UPDVfModVol_serviceId', null) + execution.setVariable('UPDVfModVol_aicCloudRegion', null) + execution.setVariable('UPDVfModVol_tenantId', null) + execution.setVariable('UPDVfModVol_volumeParams', null) + execution.setVariable('UPDVfModVol_volumeGroupHeatStackId', null) + execution.setVariable('UPDVfModVol_volumeGroupTenantId', null) + execution.setVariable('UpdateVfModuleVolumeSuccessIndicator', false) + } + + /** + * Check for missing elements in the received request. + * + * @param execution The flow's execution instance. + */ + @Override + public void preProcessRequest(Execution execution) { + def method = getClass().getSimpleName() + '.preProcessRequest(' + + 'execution=' + execution.getId() + + ')' + def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled') + logDebug('Entered ' + method, isDebugLogEnabled) + + try { + initProcessVariables(execution) + String request = validateRequest(execution) + + def requestInfo = getRequiredNodeXml(execution, request, 'request-info') + execution.setVariable('UPDVfModVol_requestInfo', requestInfo) + execution.setVariable('UPDVfModVol_requestId', getRequiredNodeText(execution, requestInfo, 'request-id')) + execution.setVariable('UPDVfModVol_source', getNodeTextForce(requestInfo, 'source')) + + def volumeInputs = getRequiredNodeXml(execution, request, 'volume-inputs') + execution.setVariable('UPDVfModVol_volumeInputs', volumeInputs) + execution.setVariable('UPDVfModVol_volumeGroupId', getRequiredNodeText(execution, volumeInputs, 'volume-group-id')) + execution.setVariable('UPDVfModVol_vnfType', getRequiredNodeText(execution, volumeInputs, 'vnf-type')) + execution.setVariable('UPDVfModVol_serviceId', getRequiredNodeText(execution, volumeInputs, 'service-id')) + execution.setVariable('UPDVfModVol_aicCloudRegion', getRequiredNodeText(execution, volumeInputs, 'aic-cloud-region')) + execution.setVariable('UPDVfModVol_tenantId', getRequiredNodeText(execution, volumeInputs, 'tenant-id')) + + def volumeParams = utils.getNodeXml(request, 'volume-params') + execution.setVariable('UPDVfModVol_volumeParams', volumeParams) + + logDebug('Exited ' + method, isDebugLogEnabled) + utils.logAudit("UpdateVfModuleVolume request: " + request) + } catch (BpmnError bpmnError) { + throw bpmnError + } catch (Exception e) { + logError('Caught exception in ' + method, e) + createWorkflowException(execution, 1002, 'Error in preProcessRequest(): ' + e.getMessage()) + } + } + + /** + * Prepare and send the synchronous response. + * + * @param execution The flow's execution instance. + */ + public void sendSynchResponse(Execution execution) { + def method = getClass().getSimpleName() + '.sendSynchResponse(' + + 'execution=' + execution.getId() + + ')' + def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled') + logDebug('Entered ' + method, isDebugLogEnabled) + + try { + def requestInfo = execution.getVariable('UPDVfModVol_requestInfo') + def requestId = execution.getVariable('UPDVfModVol_requestId') + def source = execution.getVariable('UPDVfModVol_source') + def progress = getNodeTextForce(requestInfo, 'progress') + if (progress.isEmpty()) { + progress = '0' + } + def startTime = getNodeTextForce(requestInfo, 'start-time') + if (startTime.isEmpty()) { + startTime = System.currentTimeMillis() + } + def volumeInputs = execution.getVariable('UPDVfModVol_volumeInputs') + + String synchResponse = """ + <volume-request xmlns="http://org.openecomp/mso/infra/vnf-request/v1"> + <request-info> + <request-id>${requestId}</request-id> + <action>UPDATE_VF_MODULE_VOL</action> + <request-status>IN_PROGRESS</request-status> + <progress>${progress}</progress> + <start-time>${startTime}</start-time> + <source>${source}</source> + </request-info> + ${volumeInputs} + </volume-request> + """ + + synchResponse = utils.formatXml(synchResponse) + sendWorkflowResponse(execution, 200, synchResponse) + utils.logAudit("UpdateVfModuleVolume Synch Response: " + synchResponse) + } catch (BpmnError e) { + throw e; + } catch (Exception e) { + logError('Caught exception in ' + method, e) + createWorkflowException(execution, 1002, 'Error in sendSynchResponse(): ' + e.getMessage()) + } + } + + /** + * Prepare a Request for querying AAI for Volume Group information using the + * Volume Group Id and Aic Cloud Region. + * + * @param execution The flow's execution instance. + */ + public void queryAAIForVolumeGroup(Execution execution) { + def method = getClass().getSimpleName() + '.queryAAIForVolumeGroup(' + + 'execution=' + execution.getId() + + ')' + def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled') + logDebug('Entered ' + method, isDebugLogEnabled) + + try { + def volumeGroupId = execution.getVariable('UPDVfModVol_volumeGroupId') + def aicCloudRegion = execution.getVariable('UPDVfModVol_aicCloudRegion') + def endPoint = execution.getVariable('URN_aai_endpoint') + + '/aai/v7/cloud-infrastructure/cloud-regions/cloud-region/att-aic/' + UriUtils.encode(aicCloudRegion, "UTF-8") + + '/volume-groups/volume-group/' + UriUtils.encode(volumeGroupId, "UTF-8") + + logDebug('Sending GET to AAI endpoint \'' + endPoint + '\'', isDebugLogEnabled) + utils.logAudit("UpdateVfModuleVolume sending GET for quering AAI endpoint: " + endPoint) + + AaiUtil aaiUtil = new AaiUtil(this) + APIResponse response = aaiUtil.executeAAIGetCall(execution, endPoint) + def int statusCode = response.getStatusCode() + def responseData = response.getResponseBodyAsString() + logDebug('Response code:' + statusCode, isDebugLogEnabled) + logDebug('Response:' + System.lineSeparator() + responseData, isDebugLogEnabled) + utils.logAudit("UpdateVfModuleVolume response data: " + responseData) + + def volumeGroup = responseData + def heatStackId = getNodeTextForce(volumeGroup, 'heat-stack-id') + execution.setVariable('UPDVfModVol_volumeGroupHeatStackId', heatStackId) + if ((statusCode == 200) || (statusCode == 204)) { + def volumeGroupTenantId = getTenantIdFromVolumeGroup(volumeGroup) + if (volumeGroupTenantId == null) { + throw new Exception('Could not find Tenant Id element in Volume Group with Volume Group Id \'' + volumeGroupId + '\'' + + '\', AIC Cloud Region \'' + aicCloudRegion + '\'') + } + execution.setVariable('UPDVfModVol_volumeGroupTenantId', volumeGroupTenantId) + logDebug('Received Tenant Id \'' + volumeGroupTenantId + '\' from AAI for Volume Group with Volume Group Id \'' + volumeGroupId + '\'' + + '\', AIC Cloud Region \'' + aicCloudRegion + '\'', isDebugLogEnabled) + } else if (statusCode == 404) { + throw new Exception('Volume Group \'' + volumeGroupId + '\' not found at AAI') + } else { + throw new Exception('Bad status code ' + statusCode + ' received from AAI; Response data: ' + responseData) + } + + logDebug('Exited ' + method, isDebugLogEnabled) + } catch (BpmnError e) { + throw e; + } catch (Exception e) { + logError('Caught exception in ' + method, e) + createWorkflowException(execution, 1002, 'Error in queryAAIForVolumeGroup(): ' + e.getMessage()) + } + } + + /** + * Prepare a Request for invoking the VnfAdapterRest subflow to do + * a Volume Group update. + * + * @param execution The flow's execution instance. + */ + public void prepVnfAdapterRest(Execution execution) { + def method = getClass().getSimpleName() + '.prepVnfAdapterRest(' + + 'execution=' + execution.getId() + + ')' + def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled') + logDebug('Entered ' + method, isDebugLogEnabled) + + try { + def aicCloudRegion = execution.getVariable('UPDVfModVol_aicCloudRegion') + def tenantId = execution.getVariable('UPDVfModVol_tenantId') + def volumeGroupId = execution.getVariable('UPDVfModVol_volumeGroupId') + def volumeGroupHeatStackId = execution.getVariable('UPDVfModVol_volumeGroupHeatStackId') + def vnfType = execution.getVariable('UPDVfModVol_vnfType') + + def volumeParamsXml = execution.getVariable('UPDVfModVol_volumeParams') + def volumeGroupParams = transformParamsToEntries(volumeParamsXml) + + def requestId = execution.getVariable('UPDVfModVol_requestId') + def serviceId = execution.getVariable('UPDVfModVol_serviceId') + + def messageId = execution.getVariable('mso-request-id') + '-' + System.currentTimeMillis() + def notificationUrl = createCallbackURL(execution, "VNFAResponse", messageId) + def useQualifiedHostName = execution.getVariable("URN_mso_use_qualified_host") + if ('true'.equals(useQualifiedHostName)) { + notificationUrl = utils.getQualifiedHostNameForCallback(notificationUrl) + } + + String vnfAdapterRestRequest = """ + <updateVolumeGroupRequest> + <cloudSiteId>${aicCloudRegion}</cloudSiteId> + <tenantId>${tenantId}</tenantId> + <volumeGroupId>${volumeGroupId}</volumeGroupId> + <volumeGroupStackId>${volumeGroupHeatStackId}</volumeGroupStackId> + <vnfType>${vnfType}</vnfType> + <vnfVersion></vnfVersion> + <vfModuleType></vfModuleType> + <volumeGroupParams> + ${volumeGroupParams} + </volumeGroupParams> + <skipAAI>true</skipAAI> + <msoRequest> + <requestId>${requestId}</requestId> + <serviceInstanceId>${serviceId}</serviceInstanceId> + </msoRequest> + <messageId>${messageId}</messageId> + <notificationUrl>${notificationUrl}</notificationUrl> + </updateVolumeGroupRequest> + """ + vnfAdapterRestRequest = utils.formatXml(vnfAdapterRestRequest) + execution.setVariable('UPDVfModVol_vnfAdapterRestRequest', vnfAdapterRestRequest) + logDebug('Request for VNFAdapter Rest:\n' + vnfAdapterRestRequest, isDebugLogEnabled) + + utils.logAudit("UpdateVfModuleVolume Request for VNFAdapter Rest: " + vnfAdapterRestRequest) + logDebug('Exited ' + method, isDebugLogEnabled) + } catch (BpmnError e) { + throw e; + } catch (Exception e) { + logError('Caught exception in ' + method, e) + createWorkflowException(execution, 1002, 'Error in prepVnfAdapterRest(): ' + e.getMessage()) + } + } + + /** + * Prepare a Request for updating the DB for this Infra request. + * + * @param execution The flow's execution instance. + */ + public void prepDbInfraDbRequest(Execution execution) { + def method = getClass().getSimpleName() + '.prepDbInfraDbRequest(' + + 'execution=' + execution.getId() + + ')' + def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled') + logDebug('Entered ' + method, isDebugLogEnabled) + + try { + def requestId = execution.getVariable('UPDVfMod_requestId') + + String updateInfraRequest = """ + <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" + xmlns:req="http://org.openecomp.mso/requestsdb"> + <soapenv:Header/> + <soapenv:Body> + <req:updateInfraRequest> + <requestId>${requestId}</requestId> + <lastModifiedBy>BPEL</lastModifiedBy> + <requestStatus>COMPLETE</requestStatus> + <progress>100</progress> + </req:updateInfraRequest> + </soapenv:Body> + </soapenv:Envelope> + """ + + updateInfraRequest = utils.formatXml(updateInfraRequest) + execution.setVariable('UPDVfModVol_updateInfraRequest', updateInfraRequest) + logDebug('Request for Update Infra Request:\n' + updateInfraRequest, isDebugLogEnabled) + + utils.logAudit("UpdateVfModuleVolume Request for Updating DB for Infra: " + updateInfraRequest) + logDebug('Exited ' + method, isDebugLogEnabled) + } catch (BpmnError e) { + throw e; + } catch (Exception e) { + logError('Caught exception in ' + method, e) + createWorkflowException(execution, 1002, 'Error in prepDbInfraDbRequest(): ' + e.getMessage()) + } + } + + /** + * Build a "CompletionHandler" request. + * + * @param execution The flow's execution instance. + */ + public void prepCompletionHandlerRequest(Execution execution) { + def method = getClass().getSimpleName() + '.prepCompletionHandlerRequest(' + + 'execution=' + execution.getId() + + ')' + def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled') + logDebug('Entered ' + method, isDebugLogEnabled) + + try { + def requestInfo = execution.getVariable('UPDVfModVol_requestInfo') + + String content = """ + <sdncadapterworkflow:MsoCompletionRequest xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1" + xmlns:reqtype="http://org.openecomp/mso/request/types/v1"> + ${requestInfo} + <sdncadapterworkflow:mso-bpel-name>MSO_ACTIVATE_BPEL</sdncadapterworkflow:mso-bpel-name> + </sdncadapterworkflow:MsoCompletionRequest> + """ + + content = utils.formatXml(content) + logDebug('Request for Completion Handler:\n' + content, isDebugLogEnabled) + utils.logAudit("UpdateVfModuleVolume Completion Handler request: " + content) + execution.setVariable('UPDVfModVol_CompletionHandlerRequest', content) + + logDebug('Exited ' + method, isDebugLogEnabled) + } catch (BpmnError e) { + throw e; + } catch (Exception e) { + logError('Caught exception in ' + method, e) + createWorkflowException(execution, 1002, 'Error in prepCompletionHandlerRequest(): ' + e.getMessage()) + } + } + + /** + * Build a "FalloutHandler" request. + * + * @param execution The flow's execution instance. + */ + public void prepFalloutHandler(Execution execution) { + def method = getClass().getSimpleName() + '.prepFalloutHandler(' + + 'execution=' + execution.getId() + + ')' + def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled') + logDebug('Entered ' + method, isDebugLogEnabled) + + try { + def requestInfo = execution.getVariable('UPDVfModVol_requestInfo') + + def WorkflowException workflowException = execution.getVariable("WorkflowException") + def errorResponseCode = workflowException.getErrorCode() + def errorResponseMsg = workflowException.getErrorMessage() + def encErrorResponseMsg = "" + if (errorResponseMsg != null) { + encErrorResponseMsg = errorResponseMsg.replace("&", "&").replace("<", "<").replace(">", ">") + } + + String content = """ + <sdncadapterworkflow:FalloutHandlerRequest xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1" + xmlns:reqtype="http://org.openecomp/mso/request/types/v1" + xmlns:msoservtypes="http://org.openecomp/mso/request/types/v1" + xmlns:structuredtypes="http://org.openecomp/mso/structured/types/v1"> + ${requestInfo} + <sdncadapterworkflow:WorkflowException> + <sdncadapterworkflow:ErrorMessage>${encErrorResponseMsg}</sdncadapterworkflow:ErrorMessage> + <sdncadapterworkflow:ErrorCode>${errorResponseCode}</sdncadapterworkflow:ErrorCode> + </sdncadapterworkflow:WorkflowException> + </sdncadapterworkflow:FalloutHandlerRequest> + """ + content = utils.formatXml(content) + logDebug('Request for Fallout Handler:\n' + content, isDebugLogEnabled) + utils.logAudit("UpdateVfModuleVolume Fallout request: " + content) + execution.setVariable('UPDVfModVol_FalloutHandlerRequest', content) + + logDebug('Exited ' + method, isDebugLogEnabled) + } catch (BpmnError e) { + throw e; + } catch (Exception e) { + logError('Caught exception in ' + method, e) + createWorkflowException(execution, 1002, 'Error in prepFalloutHandler(): ' + e.getMessage()) + } + } + + /** + * Create a WorkflowException for the error case where the Tenant Id from + * AAI did not match the Tenant Id in the incoming request. + * + * @param execution The flow's execution instance. + */ + public void handleTenantIdMismatch(Execution execution) { + def method = getClass().getSimpleName() + '.handleTenantIdMismatch(' + + 'execution=' + execution.getId() + + ')' + def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled') + logDebug('Entered ' + method, isDebugLogEnabled) + + String processKey = getProcessKey(execution); + def volumeGroupId = execution.getVariable('UPDVfModVol_volumeGroupId') + def aicCloudRegion = execution.getVariable('UPDVfModVol_aicCloudRegion') + def tenantId = execution.getVariable('UPDVfModVol_tenantId') + def volumeGroupTenantId = execution.getVariable('UPDVfModVol_volumeGroupTenantId') + + def String errorMessage = 'TenantId \'' + tenantId + '\' in incoming request does not match Tenant Id \'' + volumeGroupTenantId + + '\' retrieved from AAI for Volume Group Id \'' + volumeGroupId + '\', AIC Cloud Region \'' + aicCloudRegion + '\'' + + logError('Error in UpdateVfModuleVol: ' + errorMessage) + + WorkflowException exception = new WorkflowException(processKey, 5000, errorMessage); + execution.setVariable("WorkflowException", exception); + + logDebug('Exited ' + method, isDebugLogEnabled) + utils.logAudit("UpdateVfModuleVolume workflowException in Tenant Mismatch: " + errorMessage) + } +} |