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Diffstat (limited to 'sdnr/wt/devicemanager-o-ran-sc/o-ran/ru-fh/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/oran/vesmapper/ORanDOMFaultToVESFaultMapper.java')
| -rw-r--r-- | sdnr/wt/devicemanager-o-ran-sc/o-ran/ru-fh/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/oran/vesmapper/ORanDOMFaultToVESFaultMapper.java | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/sdnr/wt/devicemanager-o-ran-sc/o-ran/ru-fh/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/oran/vesmapper/ORanDOMFaultToVESFaultMapper.java b/sdnr/wt/devicemanager-o-ran-sc/o-ran/ru-fh/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/oran/vesmapper/ORanDOMFaultToVESFaultMapper.java new file mode 100644 index 000000000..fabe26463 --- /dev/null +++ b/sdnr/wt/devicemanager-o-ran-sc/o-ran/ru-fh/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/oran/vesmapper/ORanDOMFaultToVESFaultMapper.java @@ -0,0 +1,153 @@ +/* + * ============LICENSE_START======================================================= + * ONAP : ccsdk features + * ================================================================================ + * Copyright (C) 2021 highstreet technologies GmbH 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.onap.ccsdk.features.sdnr.wt.devicemanager.oran.vesmapper; + +import java.time.Instant; +import org.onap.ccsdk.features.sdnr.wt.devicemanager.oran.util.ORanDMDOMUtility; +import org.onap.ccsdk.features.sdnr.wt.devicemanager.oran.yangspecs.ORANFM; +import org.onap.ccsdk.features.sdnr.wt.devicemanager.service.VESCollectorService; +import org.onap.ccsdk.features.sdnr.wt.devicemanager.types.VESCommonEventHeaderPOJO; +import org.onap.ccsdk.features.sdnr.wt.devicemanager.types.VESFaultFieldsPOJO; +import org.opendaylight.mdsal.dom.api.DOMNotification; +import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId; +import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +//@formatter:off +/* +* Maps ORAN Fault fields to VES fault domain fields and VES commonEventHeader fields +* +* +* VES Fields Mapping +* ---------- ------- +* domain "fault" +* eventId "nt:network-topology/nt:topology/nt:node/nt:node-id" +* eventName "nt:network-topology/nt:topology/nt:node/nt:node-id" +* eventType "O-RAN-RU-Fault" +* lastEpochMicrosec TimeStamp represented by <eventTime> field in NetConf notification header in unix time format - as microseconds elapsed since 1 Jan 1970 not including leap seconds. +* nfcNamingCode always "" +* nfNamingCode always "" +* nfVendorName /ietf-hardware:hardware/component[not(parent)][1]/mfg-name +* priority "Normal" +* reportingEntityId The OAM-Controller identifier with in the SMO - e.g. the fully qualified domain name or IP-Address. +* reportingEntityName as configured by helm charts for the OpenDaylight cluster name ?????? +* sequence As per NetConf notification increasing sequence number as unsigned integer 32 bits. The value is reused in the eventId field. +* sourceId Value of ietf-hardware (RFC8348) /hardware/component[not(parent)][1]/uuid or 'nt:network-topology/nt:topology/nt:node/nt:node-id' if ietf component not found. +* sourceName "nt:network-topology/nt:topology/nt:node/nt:node-id" +* startEpochMicrosec Current OAM-Controller Node timestamp in unix time format - as microseconds elapsed since 1 Jan 1970 not including leap seconds. +* timeZoneOffset Static text: "+00:00" +* version "4.1" +* vesEventListenerVersion "7.2.1" +* +* +* alarmAdditionalInformation +* alarmCondition Value of "o-ran-fm:alarm-notif/fault-id" +* alarmInterfaceA Value of "o-ran-fm:alarm-notif/fault-source" +* eventCategory Static text "O-RU failure" +* eventSeverity Value of "o-ran-fm:alarm-notif/fault-severity". But if "o-ran-fm:alarm-notif/is-cleared" then "NORMAL" +* eventSourceType The value of ietf-hardware (RFC8348) /hardware/component[not(parent)][1]/model-name or "O-RU" if not found. +* faultFieldsVersion "4.0" +* specificProblem A mapping of the fault-id to its description according to O-RAN OpenFronthaul specification. +* vfStatus "Active" +* +*/ +//@formatter:on + +public class ORanDOMFaultToVESFaultMapper { + @SuppressWarnings("unused") + private static final Logger LOG = LoggerFactory.getLogger(ORanDOMFaultToVESFaultMapper.class); + private static final String VES_EVENT_DOMAIN = "fault"; + private static final String VES_EVENTTYPE = "ORAN_Fault"; + private static final String VES_EVENT_PRIORITY = "Normal"; + private static final String VES_EVENT_CATEGORY = "O-RU Failure"; + private static final String VES_FAULT_FIELDS_VERSION = "4.0"; + private static final String VES_FAULT_FIELDS_VFSTATUS = "Active"; //virtual function status + + private final VESCollectorService vesProvider; + private final String notifName; // Name + private final String nodeIdString; // Sourcename + //Initialized during registration + private String mfgName; + private String uuid; + private String modelName; + + public ORanDOMFaultToVESFaultMapper(NodeId nodeId, VESCollectorService vesCollectorService, String notifName) { + this.nodeIdString = nodeId.getValue(); + this.vesProvider = vesCollectorService; + this.notifName = notifName; + } + + public void setMfgName(String mfgName) { + this.mfgName = mfgName; + } + + public void setUuid(String uuid) { + this.uuid = uuid; + } + + public void setModelName(String modelName) { + this.modelName = modelName; + } + + public VESCommonEventHeaderPOJO mapCommonEventHeader(DOMNotification notification, Instant eventTime, + int sequenceNo) { + VESCommonEventHeaderPOJO vesCEH = new VESCommonEventHeaderPOJO(); + vesCEH.setDomain(VES_EVENT_DOMAIN); + vesCEH.setEventName(notifName); + vesCEH.setEventType(VES_EVENTTYPE); + vesCEH.setPriority(VES_EVENT_PRIORITY); + + String eventId = notifName + "-" + Long.toUnsignedString(sequenceNo); + + vesCEH.setEventId(eventId); + vesCEH.setStartEpochMicrosec(eventTime.toEpochMilli() * 1000); + vesCEH.setLastEpochMicrosec(eventTime.toEpochMilli() * 1000); + vesCEH.setNfVendorName(mfgName); + vesCEH.setReportingEntityName(vesProvider.getConfig().getReportingEntityName()); + vesCEH.setSequence(sequenceNo); + vesCEH.setSourceId(uuid); + vesCEH.setSourceName(nodeIdString); + + return vesCEH; + } + + public VESFaultFieldsPOJO mapFaultFields(DOMNotification alarmNotif, ORANFM oranfm) { + VESFaultFieldsPOJO vesFaultFields = new VESFaultFieldsPOJO(); + ContainerNode cn = alarmNotif.getBody(); + vesFaultFields.setAlarmCondition(ORanDMDOMUtility.getLeafValue(cn, oranfm.getFaultIdQName())); + vesFaultFields.setAlarmInterfaceA(ORanDMDOMUtility.getLeafValue(cn, oranfm.getFaultSourceQName())); + vesFaultFields.setEventCategory(VES_EVENT_CATEGORY); + if (ORanDMDOMUtility.getLeafValue(cn, oranfm.getFaultIsClearedQName()).equals("true")) { + vesFaultFields.setEventSeverity("NORMAL"); + } else { + vesFaultFields.setEventSeverity(ORanDMDOMUtility.getLeafValue(cn, oranfm.getFaultSeverityQName())); + } + vesFaultFields.setEventSourceType(modelName); + vesFaultFields.setFaultFieldsVersion(VES_FAULT_FIELDS_VERSION); + vesFaultFields.setSpecificProblem(ORanDMDOMUtility.getLeafValue(cn, oranfm.getFaultTextQName())); + vesFaultFields.setVfStatus(VES_FAULT_FIELDS_VFSTATUS); + + return vesFaultFields; + } + +} |