1 files changed, 114 insertions, 0 deletions
diff --git a/sdnr/wt/mountpoint-registrar/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/vesdomain/fault/StrimziKafkaFaultVESMsgConsumer.java b/sdnr/wt/mountpoint-registrar/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/vesdomain/fault/StrimziKafkaFaultVESMsgConsumer.java
new file mode 100644
index 000000000..dc65732b4
--- /dev/null
+++ b/sdnr/wt/mountpoint-registrar/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/vesdomain/fault/StrimziKafkaFaultVESMsgConsumer.java
@@ -0,0 +1,114 @@
+/*
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt
+ * =================================================================================================
+ * Copyright (C) 2019 highstreet technologies GmbH Intellectual Property. All rights reserved.
+ * Copyright (C) 2021 Samsung Electronics 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.mountpointregistrar.vesdomain.fault;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import java.io.IOException;
+import java.time.Instant;
+import java.time.ZoneId;
+import java.util.Map;
+
+import org.onap.ccsdk.features.sdnr.wt.mountpointregistrar.config.GeneralConfig;
+import org.onap.ccsdk.features.sdnr.wt.mountpointregistrar.impl.StrimziKafkaVESMsgConsumerImpl;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.SeverityType;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class StrimziKafkaFaultVESMsgConsumer extends StrimziKafkaVESMsgConsumerImpl {
+
+    private static final Logger LOG = LoggerFactory.getLogger(StrimziKafkaFaultVESMsgConsumer.class);
+
+    public StrimziKafkaFaultVESMsgConsumer(GeneralConfig generalConfig) {
+        super(generalConfig);
+    }
+
+    @Override
+    public void processMsg(String msg) throws Exception {
+        String faultNodeId;
+        String faultOccurrenceTime;
+        String faultObjectId;
+        String faultReason;
+        String faultSeverity;
+        String vesDomain;
+        int faultSequence;
+        String reportingEntityName;
+        ObjectMapper oMapper = new ObjectMapper();
+        JsonNode sKafkaMessageRootNode;
+
+        LOG.info("Fault VES Message is - {}", msg);
+        try {
+        	sKafkaMessageRootNode = oMapper.readTree(msg);
+            reportingEntityName = sKafkaMessageRootNode.at("/event/commonEventHeader/reportingEntityName").textValue();
+            if (reportingEntityName.equals("ONAP SDN-R")) {
+                LOG.info(
+                        "VES Fault message generated by SDNR, hence no need to process any further; Ignoring the received message");
+                return;
+            }
+
+            vesDomain = sKafkaMessageRootNode.at("/event/commonEventHeader/domain").textValue();
+            if (!vesDomain.equalsIgnoreCase("fault")) {
+                LOG.warn("Received {} domain VES Message in Kafka Fault topic, ignoring it", vesDomain);
+                return;
+            }
+            faultNodeId = sKafkaMessageRootNode.at("/event/commonEventHeader/sourceName").textValue();
+            faultOccurrenceTime = Instant
+                    .ofEpochMilli(
+                            sKafkaMessageRootNode.at("/event/commonEventHeader/startEpochMicrosec").longValue() / 1000)
+                    .atZone(ZoneId.of("Z")).toString();
+            faultObjectId = sKafkaMessageRootNode.at("/event/faultFields/alarmInterfaceA").textValue();
+            faultReason = sKafkaMessageRootNode.at("/event/faultFields/specificProblem").textValue();
+            faultSeverity = sKafkaMessageRootNode.at("/event/faultFields/eventSeverity").textValue();
+            faultSequence = sKafkaMessageRootNode.at("/event/commonEventHeader/sequence").intValue();
+
+            if (faultSeverity.equalsIgnoreCase("critical")) {
+                faultSeverity = SeverityType.Critical.toString();
+            } else if (faultSeverity.equalsIgnoreCase("major")) {
+                faultSeverity = SeverityType.Major.toString();
+            } else if (faultSeverity.equalsIgnoreCase("minor")) {
+                faultSeverity = SeverityType.Minor.toString();
+            } else if (faultSeverity.equalsIgnoreCase("warning")) {
+                faultSeverity = SeverityType.Warning.toString();
+            } else if (faultSeverity.equalsIgnoreCase("nonalarmed")) {
+                faultSeverity = SeverityType.NonAlarmed.toString();
+            } else {
+                faultSeverity = SeverityType.NonAlarmed.toString();
+            }
+
+            String baseUrl = getBaseUrl();
+            String sdnrUser = getSDNRUser();
+            String sdnrPasswd = getSDNRPasswd();
+
+            Map<String, String> payloadMapMessage = FaultNotificationClient.createFaultNotificationPayloadMap(faultNodeId,
+                    Integer.toString(faultSequence), faultOccurrenceTime, faultObjectId, faultReason, faultSeverity);
+
+            FaultNotificationClient faultClient = new FaultNotificationClient(baseUrl);
+            LOG.debug("Setting RESTConf Authorization values - {} : {}", sdnrUser, sdnrPasswd);
+            faultClient.setAuthorization(sdnrUser, sdnrPasswd);
+            String message = faultClient.prepareMessageFromPayloadMap(payloadMapMessage);
+            faultClient.sendNotification(message);
+
+        } catch (IOException e) {
+            LOG.info("Cannot parse json object ");
+            throw new Exception("Cannot parse json object", e);
+        }
+    }
+
+}