Publish LCM Events

[cps.git] / cps-ncmp-service / src / main / java / org / onap / cps / ncmp / api / inventory / sync / ModuleSyncWatchdog.java

diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/inventory/sync/ModuleSyncWatchdog.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/inventory/sync/ModuleSyncWatchdog.java
index 7299e2a..d6aaa32 100644 (file)
--- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/inventory/sync/ModuleSyncWatchdog.java
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/inventory/sync/ModuleSyncWatchdog.java
@@ -1,6 +1,7 @@
 /*
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2022 Nordix Foundation
+ *  Modifications Copyright (C) 2022 Bell Canada
  *  ================================================================================
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
@@ -20,10 +21,18 @@
 
 package org.onap.cps.ncmp.api.inventory.sync;
 
+import static org.onap.ncmp.cmhandle.lcm.event.Event.Operation.CREATE;
+
+import java.util.List;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.onap.cps.ncmp.api.impl.event.NcmpEventsService;
 import org.onap.cps.ncmp.api.impl.yangmodels.YangModelCmHandle;
 import org.onap.cps.ncmp.api.inventory.CmHandleState;
+import org.onap.cps.ncmp.api.inventory.CompositeState;
+import org.onap.cps.ncmp.api.inventory.CompositeState.LockReason;
+import org.onap.cps.ncmp.api.inventory.InventoryPersistence;
+import org.onap.cps.ncmp.api.inventory.LockReasonCategory;
 import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Component;
 
@@ -32,25 +41,60 @@ import org.springframework.stereotype.Component;
 @Component
 public class ModuleSyncWatchdog {
 
+    private final InventoryPersistence inventoryPersistence;
+
     private final SyncUtils syncUtils;
 
     private final ModuleSyncService moduleSyncService;
 
+    private final NcmpEventsService ncmpEventsService;
+
     /**
      * Execute Cm Handle poll which changes the cm handle state from 'ADVISED' to 'READY'.
+     * Also publish the LCM Create Event when cm handle state is moved to 'READY'.
      */
-    @Scheduled(fixedDelayString = "${ncmp.timers.advised-modules-sync.sleep-time-ms}")
+    @Scheduled(fixedDelayString = "${timers.advised-modules-sync.sleep-time-ms:30000}")
     public void executeAdvisedCmHandlePoll() {
         YangModelCmHandle advisedCmHandle = syncUtils.getAnAdvisedCmHandle();
         while (advisedCmHandle != null) {
-            moduleSyncService.syncAndCreateSchemaSet(advisedCmHandle);
-            // ToDo Lock Cm Handle if module sync fails
-            syncUtils.updateCmHandleState(advisedCmHandle, CmHandleState.READY);
-            log.info("{} is now in {} state", advisedCmHandle.getId(),
-                    advisedCmHandle.getCompositeState().getCmhandleState());
+            final String cmHandleId = advisedCmHandle.getId();
+            final CompositeState compositeState = inventoryPersistence.getCmHandleState(cmHandleId);
+            try {
+                moduleSyncService.syncAndCreateSchemaSetAndAnchor(advisedCmHandle);
+                compositeState.setCmHandleState(CmHandleState.READY);
+            } catch (final Exception e) {
+                compositeState.setCmHandleState(CmHandleState.LOCKED);
+                syncUtils.updateLockReasonDetailsAndAttempts(compositeState,
+                    LockReasonCategory.LOCKED_MISBEHAVING,
+                    e.getMessage());
+            }
+            compositeState.setLastUpdateTimeNow();
+            inventoryPersistence.saveCmHandleState(cmHandleId, compositeState);
+            log.info("{} is now in {} state", cmHandleId,
+                advisedCmHandle.getCompositeState().getCmHandleState());
+            if (compositeState.getCmHandleState() == CmHandleState.READY) {
+                log.debug("Publishing LCM Create Event for cmHandleId : {}", cmHandleId);
+                ncmpEventsService.publishNcmpEvent(cmHandleId, CREATE);
+            }
             advisedCmHandle = syncUtils.getAnAdvisedCmHandle();
         }
         log.debug("No Cm-Handles currently found in an ADVISED state");
     }
 
+    /**
+     * Execute Cm Handle poll which changes the cm handle state from 'LOCKED' to 'ADVISED'.
+     */
+    @Scheduled(fixedDelayString = "${timers.locked-modules-sync.sleep-time-ms:300000}")
+    public void executeLockedMisbehavingCmHandlePoll() {
+        final List<YangModelCmHandle> lockedMisbehavingCmHandles = syncUtils.getLockedMisbehavingCmHandles();
+        for (final YangModelCmHandle lockedMisbehavingModelCmHandle: lockedMisbehavingCmHandles) {
+            final CompositeState updatedCompositeState = lockedMisbehavingModelCmHandle.getCompositeState();
+            updatedCompositeState.setCmHandleState(CmHandleState.ADVISED);
+            updatedCompositeState.setLastUpdateTimeNow();
+            updatedCompositeState.setLockReason(LockReason.builder()
+                .details(updatedCompositeState.getLockReason().getDetails()).build());
+            log.debug("Locked misbehaving cm handle {} is being recycled", lockedMisbehavingModelCmHandle.getId());
+            inventoryPersistence.saveCmHandleState(lockedMisbehavingModelCmHandle.getId(), updatedCompositeState);
+        }
+    }
 }