/*- * ============LICENSE_START======================================================= * ONAP : APPC * ================================================================================ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. * ================================================================================ * Copyright (C) 2017 Amdocs * ============================================================================= * 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. * * ECOMP is a trademark and service mark of AT&T Intellectual Property. * ============LICENSE_END========================================================= */ package org.onap.appc.dg.aai.impl; import org.onap.appc.domainmodel.Vnf; import org.onap.appc.domainmodel.Vnfc; import org.onap.appc.domainmodel.Vserver; import org.onap.appc.exceptions.APPCException; import org.onap.appc.i18n.Msg; import com.att.eelf.i18n.EELFResourceManager; import org.onap.appc.dg.aai.AAIPlugin; import org.onap.appc.dg.aai.exception.AAIQueryException; import org.onap.appc.dg.aai.objects.AAIQueryResult; import org.onap.appc.dg.aai.objects.Relationship; import com.att.eelf.configuration.EELFLogger; import com.att.eelf.configuration.EELFManager; import org.onap.ccsdk.sli.core.sli.SvcLogicContext; import org.onap.ccsdk.sli.core.sli.SvcLogicException; import org.onap.ccsdk.sli.core.sli.SvcLogicResource; import org.onap.ccsdk.sli.adaptors.aai.AAIClient; import org.onap.ccsdk.sli.adaptors.aai.AAIService; import org.osgi.framework.BundleContext; import org.osgi.framework.FrameworkUtil; import org.osgi.framework.ServiceReference; import java.util.HashMap; import java.util.HashSet; import java.util.Map; import java.util.Set; import java.util.stream.Collectors; public class AAIPluginImpl implements AAIPlugin { protected AAIClient aaiClient; private final EELFLogger logger = EELFManager.getInstance().getLogger(AAIPluginImpl.class); public void initialize(){ BundleContext bctx = FrameworkUtil.getBundle(this.getClass()).getBundleContext(); ServiceReference sref = bctx.getServiceReference(AAIService.class); aaiClient = (AAIClient) bctx.getService(sref); } @Override public void postGenericVnfData(Map params, SvcLogicContext ctx) throws APPCException { String vnf_id = ctx.getAttribute(Constants.VNF_ID_PARAM_NAME); String prefix = ctx.getAttribute(Constants.AAI_PREFIX_PARAM_NAME); String key = "vnf-id = '" + vnf_id + "'"; Map data = new HashMap<>(); for (Map.Entry entry : params.entrySet()) { String paramKey = entry.getKey(); int pos = paramKey.indexOf(Constants.AAI_INPUT_DATA); if (pos == 0) { data.put(paramKey.substring(Constants.AAI_INPUT_DATA.length()+1), entry.getValue()); } } try { SvcLogicResource.QueryStatus response = aaiClient.update("generic-vnf", key, data, prefix, ctx); if (SvcLogicResource.QueryStatus.NOT_FOUND.equals(response)) { String msg = EELFResourceManager.format(Msg.VNF_NOT_FOUND, vnf_id); ctx.setAttribute(Constants.ATTRIBUTE_ERROR_MESSAGE, msg); throw new APPCException(msg); } logger.info("AAIResponse: " + response.toString()); if (SvcLogicResource.QueryStatus.FAILURE.equals(response)) { String msg = EELFResourceManager.format(Msg.AAI_QUERY_FAILED, vnf_id); ctx.setAttribute(Constants.ATTRIBUTE_ERROR_MESSAGE, msg); throw new APPCException(msg); } String msg = EELFResourceManager.format(Msg.SUCCESS_EVENT_MESSAGE, "PostGenericVnfData", "VNF ID " + vnf_id); ctx.setAttribute(org.onap.appc.Constants.ATTRIBUTE_SUCCESS_MESSAGE, msg); } catch (SvcLogicException e) { String msg = EELFResourceManager.format(Msg.AAI_QUERY_FAILED, vnf_id); ctx.setAttribute(Constants.ATTRIBUTE_ERROR_MESSAGE, msg); logger.error(msg); throw new APPCException(e); } } @Override public void getGenericVnfData(Map params, SvcLogicContext ctx) throws APPCException { String vnf_id = ctx.getAttribute(Constants.VNF_ID_PARAM_NAME); String prefix = ctx.getAttribute(Constants.AAI_PREFIX_PARAM_NAME); String key = "vnf-id = '" + vnf_id + "'"; try { SvcLogicResource.QueryStatus response = aaiClient.query("generic-vnf", false, null, key, prefix, null, ctx); if (SvcLogicResource.QueryStatus.NOT_FOUND.equals(response)) { String msg = EELFResourceManager.format(Msg.VNF_NOT_FOUND, vnf_id); // String errorMessage = String.format("VNF not found for vnf_id = %s", vnf_id); ctx.setAttribute(Constants.ATTRIBUTE_ERROR_MESSAGE, msg); throw new APPCException(msg); } else if (SvcLogicResource.QueryStatus.FAILURE.equals(response)) { String msg = EELFResourceManager.format(Msg.AAI_QUERY_FAILED, vnf_id); ctx.setAttribute(Constants.ATTRIBUTE_ERROR_MESSAGE, msg); throw new APPCException(msg); } String aaiEntitlementPoolUuid = ctx.getAttribute(Constants.AAI_ENTITLMENT_POOL_UUID_NAME); if (null == aaiEntitlementPoolUuid) aaiEntitlementPoolUuid = ""; String aaiLicenseKeyGroupUuid = ctx.getAttribute(Constants.AAI_LICENSE_KEY_UUID_NAME); if (null == aaiLicenseKeyGroupUuid) aaiLicenseKeyGroupUuid = ""; ctx.setAttribute(Constants.IS_RELEASE_ENTITLEMENT_REQUIRE, Boolean.toString(!aaiEntitlementPoolUuid.isEmpty())); ctx.setAttribute(Constants.IS_RELEASE_LICENSE_REQUIRE, Boolean.toString(!aaiLicenseKeyGroupUuid.isEmpty())); String msg = EELFResourceManager.format(Msg.SUCCESS_EVENT_MESSAGE, "GetGenericVnfData","VNF ID " + vnf_id); ctx.setAttribute(org.onap.appc.Constants.ATTRIBUTE_SUCCESS_MESSAGE, msg); logger.info("AAIResponse: " + response.toString()); } catch (SvcLogicException e) { String msg = EELFResourceManager.format(Msg.AAI_QUERY_FAILED, vnf_id); ctx.setAttribute(Constants.ATTRIBUTE_ERROR_MESSAGE, msg); logger.error(msg); throw new APPCException(e); } } @Override public void getVnfHierarchy(Map params, SvcLogicContext ctx) throws APPCException { Set vnfcSet = new HashSet<>(); String vnfType,vnfVersion; String vnfId = params.get("resourceKey"); AAIQueryResult vnfQueryResult; int vmCount =0; try { vnfQueryResult = readVnf(vnfId); vnfType = vnfQueryResult.getAdditionProperties().get("vnf-type"); vnfVersion = vnfQueryResult.getAdditionProperties().get(Constants.AAI_VNF_MODEL_VERSION_ID); Vnf vnf = createVnf(vnfType, vnfVersion, vnfId); for(Relationship vnfRelationship:vnfQueryResult.getRelationshipList()){ if("vserver".equalsIgnoreCase(vnfRelationship.getRelatedTo())){ vmCount++; String tenantId = vnfRelationship.getRelationShipDataMap().get("tenant.tenant-id"); String vmId = vnfRelationship.getRelationShipDataMap().get("vserver.vserver-id"); String vmRelatedLink = vnfRelationship.getRelatedLink(); String vmName = vnfRelationship.getRelatedProperties().get("vserver.vserver-name"); String cloudOwner = vnfRelationship.getRelationShipDataMap().get("cloud-region.cloud-owner"); String cloudRegionId = vnfRelationship.getRelationShipDataMap().get("cloud-region.cloud-region-id"); AAIQueryResult vmQueryResult = readVM(vmId,tenantId,cloudOwner,cloudRegionId); String vmURL = vmQueryResult.getAdditionProperties().get("vserver-selflink"); Vserver vm = createVserver(tenantId, vmId, vmRelatedLink, vmName, vmURL); vnf.addVserver(vm); for(Relationship vmRelation:vmQueryResult.getRelationshipList()){ if("vnfc".equalsIgnoreCase(vmRelation.getRelatedTo())){ String vnfcName = vmRelation.getRelationShipDataMap().get("vnfc.vnfc-name"); AAIQueryResult vnfcQueryResult = readVnfc(vnfcName); String vnfcType = vnfcQueryResult.getAdditionProperties().get("vnfc-type"); Vnfc newVnfc = createVnfc(vnfcName, vnfcType); if(vnfcSet.contains(newVnfc)){ Vnfc vnfcFromSet = vnfcSet.stream().filter(vnfc -> vnfc.equals(newVnfc)).collect(Collectors.toList()).get(0); vnfcFromSet.addVserver(vm); vm.setVnfc(vnfcFromSet); } else{ vm.setVnfc(newVnfc); newVnfc.addVserver(vm); vnfcSet.add(newVnfc); } } } } } ctx.setAttribute("VNF.VMCount",String.valueOf(vmCount)); populateContext(vnf,ctx); } catch (AAIQueryException e) { ctx.setAttribute("getVnfHierarchy_result", "FAILURE"); String msg = EELFResourceManager.format(Msg.AAI_QUERY_FAILED, vnfId); ctx.setAttribute(Constants.ATTRIBUTE_ERROR_MESSAGE, msg); logger.error("Failed in getVnfHierarchy, Error retrieving VNF details. Error message: " + ctx .getAttribute("getResource_result")); logger.warn("Incorrect or Incomplete VNF Hierarchy"); throw new APPCException("Error Retrieving VNF hierarchy"); } ctx.setAttribute("getVnfHierarchy_result", "SUCCESS"); String msg = EELFResourceManager.format(Msg.SUCCESS_EVENT_MESSAGE, "GetVNFHierarchy","VNF ID " + vnfId); ctx.setAttribute(org.onap.appc.Constants.ATTRIBUTE_SUCCESS_MESSAGE, msg); } private Vnf createVnf(String vnfType, String vnfVersion, String vnfId) { Vnf vnf = new Vnf(); vnf.setVnfId(vnfId); vnf.setVnfType(vnfType); vnf.setVnfVersion(vnfVersion); return vnf; } private Vnfc createVnfc(String vnfcName, String vnfcType) { Vnfc vnfc = new Vnfc(); vnfc.setVnfcName(vnfcName); vnfc.setVnfcType(vnfcType); return vnfc; } private Vserver createVserver(String tenantId, String vmId, String vmRelatedLink, String vmName, String vmURL) { Vserver vserver = new Vserver(); vserver.setTenantId(tenantId); vserver.setId(vmId); vserver.setRelatedLink(vmRelatedLink); vserver.setName(vmName); vserver.setUrl(vmURL); return vserver; } private void populateContext(Vnf vnf ,SvcLogicContext ctx) { ctx.setAttribute("vnf.type",vnf.getVnfType()); ctx.setAttribute("vnf.version",vnf.getVnfVersion()); ctx.setAttribute("vnf.vnfcCount",String.valueOf(vnf.getVnfcs().size())); int vnfcCount =0; for(Vnfc vnfc:vnf.getVnfcs()){ ctx.setAttribute("vnf.vnfc["+vnfcCount+"].name",vnfc.getVnfcName()); ctx.setAttribute("vnf.vnfc["+vnfcCount+"].type",vnfc.getVnfcType()); ctx.setAttribute("vnf.vnfc["+vnfcCount+"].vm_count",String.valueOf(vnfc.getVserverList().size())); int vmCount =0; for(Vserver vm:vnfc.getVserverList()){ ctx.setAttribute("vnf.vnfc["+vnfcCount+"].vm["+ vmCount++ +"].url",vm.getUrl()); } vnfcCount++; } } private AAIQueryResult readVnfc(String vnfcName) throws AAIQueryException { String query = "vnfc.vnfc-name = '" + vnfcName + "'"; String prefix = "VNFC"; String resourceType = "vnfc"; SvcLogicContext vnfContext = readResource(query,prefix,resourceType); String[] additionalProperties = new String[]{"vnfc-type","vnfc-name", "vnfc-function-code","in-maint","prov-status", "is-closed-loop-disabled","orchestration-status","resource-version"}; return readRelationDataAndProperties(prefix, vnfContext,additionalProperties); } private AAIQueryResult readVM(String vmId,String tenantId,String cloudOwner,String cloudRegionId) throws AAIQueryException { String query = "vserver.vserver-id = '" + vmId + "' AND tenant.tenant_id = '" + tenantId + "' AND cloud-region.cloud-owner = '" + cloudOwner + "' AND cloud-region.cloud-region-id = '" + cloudRegionId + "'"; String prefix = "VM"; String resourceType = "vserver"; SvcLogicContext vnfContext = readResource(query,prefix,resourceType); String[] additionalProperties = new String[]{"vserver-id","vserver-selflink", "vserver-name","in-maint","prov-status","is-closed-loop-disabled", "vserver-name2","resource-version",}; return readRelationDataAndProperties(prefix, vnfContext,additionalProperties); } private AAIQueryResult readVnf(String vnfId) throws AAIQueryException { String query = "generic-vnf.vnf-id = '" + vnfId + "'"; String prefix = "VNF"; String resourceType = "generic-vnf"; SvcLogicContext vnfContext = readResource(query,prefix,resourceType); String[] additionalProperties = new String[]{"vnf-type","vnf-name", "in-maint","prov-status","heat-stack-id", "is-closed-loop-disabled","orchestration-status","resource-version",Constants.AAI_VNF_MODEL_VERSION_ID}; return readRelationDataAndProperties(prefix, vnfContext,additionalProperties); } private AAIQueryResult readRelationDataAndProperties(String prefix, SvcLogicContext context,String[] additionalProperties) { AAIQueryResult result = new AAIQueryResult(); if (context != null && context.getAttribute(prefix + ".relationship-list.relationship_length") != null) { Integer relationsCount = Integer.parseInt(context.getAttribute( prefix + ".relationship-list.relationship_length")); for (int i = 0; i < relationsCount; i++) { String rsKey = prefix + ".relationship-list.relationship[" + i + "]"; Relationship relationShip = new Relationship(); relationShip.setRelatedLink(context.getAttribute(rsKey + ".related-link")); relationShip.setRelatedTo(context.getAttribute(rsKey + ".related-to")); Integer relationDataCount = Integer.parseInt(context.getAttribute(rsKey + ".relationship-data_length")); for (int j = 0; j < relationDataCount; j++) { String rsDataKey = rsKey + ".relationship-data[" + j + "]"; String key = context.getAttribute(rsDataKey + ".relationship-key"); String value = context.getAttribute(rsDataKey + ".relationship-value"); relationShip.getRelationShipDataMap().put(key, value); } Integer relatedPropertyCount = 0; String relatedPropertyCountStr = null; try { relatedPropertyCountStr = context.getAttribute(rsKey + ".related-to-property_length"); relatedPropertyCount = Integer.parseInt(relatedPropertyCountStr); } catch (NumberFormatException e) { logger.debug("Invalid value in the context for Related Property Count " + relatedPropertyCountStr); } for (int j = 0; j < relatedPropertyCount; j++) { String rsPropKey = rsKey + ".related-to-property[" + j + "]"; String key = context.getAttribute(rsPropKey + ".property-key"); String value = context.getAttribute(rsPropKey + ".property-value"); relationShip.getRelatedProperties().put(key, value); } result.getRelationshipList().add(relationShip); } } else { logger.error("Relationship-list not present in the SvcLogicContext attributes set." + (context == null ? "" : "Attribute KeySet = "+ context.getAttributeKeySet())); } if (context != null) { for (String key : additionalProperties) { result.getAdditionProperties().put(key, context.getAttribute(prefix + "." + key)); } } return result; } private SvcLogicContext readResource(String query, String prefix, String resourceType) throws AAIQueryException { SvcLogicContext resourceContext = new SvcLogicContext(); try { SvcLogicResource.QueryStatus response = aaiClient.query(resourceType,false,null,query,prefix,null,resourceContext); logger.info("AAIResponse: " + response.toString()); if(!SvcLogicResource.QueryStatus.SUCCESS.equals(response)){ throw new AAIQueryException("Error Retrieving VNF hierarchy from A&AI"); } } catch (SvcLogicException e) { logger.error(EELFResourceManager.format(Msg.AAI_GET_DATA_FAILED, query, "", e.getMessage())); throw new AAIQueryException("Error Retrieving VNF hierarchy from A&AI"); } return resourceContext; } @Override public void getResource(Map params, SvcLogicContext ctx) throws APPCException { String resourceType = params.get("resourceType"), ctx_prefix = params.get("prefix"), resourceKey = params.get("resourceKey"); if (logger.isDebugEnabled()) { logger.debug("inside getResorce"); logger.debug("Retrieving " + resourceType + " details from A&AI for Key : " + resourceKey); } try { SvcLogicResource.QueryStatus response = aaiClient.query(resourceType, false, null, resourceKey, ctx_prefix, null, ctx); logger.info("AAIResponse: " + response.toString()); ctx.setAttribute("getResource_result", response.toString()); } catch (SvcLogicException e) { logger.error(EELFResourceManager.format(Msg.AAI_GET_DATA_FAILED, resourceKey, "", e.getMessage())); } if (logger.isDebugEnabled()) { logger.debug("exiting getResource======"); } } @Override public void postResource(Map params, SvcLogicContext ctx) throws APPCException { String resourceType = params.get("resourceType"), ctx_prefix = params.get("prefix"), resourceKey = params.get("resourceKey"), att_name = params.get("attributeName"), att_value = params.get("attributeValue"); if (logger.isDebugEnabled()) { logger.debug("inside postResource"); logger.debug("Updating " + resourceType + " details in A&AI for Key : " + resourceKey); logger.debug("Updating " + att_name + " to : " + att_value); } Map data = new HashMap<>(); data.put(att_name, att_value); try { SvcLogicResource.QueryStatus response = aaiClient.update(resourceType, resourceKey, data, ctx_prefix, ctx); logger.info("AAIResponse: " + response.toString()); ctx.setAttribute("postResource_result", response.toString()); } catch (SvcLogicException e) { logger.error(EELFResourceManager.format(Msg.AAI_UPDATE_FAILED, resourceKey, att_value, e.getMessage())); } if (logger.isDebugEnabled()) { logger.debug("exiting postResource======"); } } @Override public void deleteResource(Map params, SvcLogicContext ctx) throws APPCException { String resourceType = params.get("resourceType"), resourceKey = params.get("resourceKey"); if (logger.isDebugEnabled()) { logger.debug("inside deleteResource"); logger.debug("Deleting " + resourceType + " details From A&AI for Key : " + resourceKey); } try { SvcLogicResource.QueryStatus response = aaiClient.delete(resourceType, resourceKey, ctx); logger.info("AAIResponse: " + response.toString()); ctx.setAttribute("deleteResource_result", response.toString()); } catch (SvcLogicException e) { logger.error(EELFResourceManager.format(Msg.AAI_DELETE_FAILED, resourceKey, e.getMessage())); } if (logger.isDebugEnabled()) { logger.debug("exiting deleteResource======"); } } }