diff options
Diffstat (limited to 'cps-ncmp-service/src/main')
3 files changed, 71 insertions, 36 deletions
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/trustlevel/DeviceHeartbeatConsumer.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/trustlevel/DeviceHeartbeatConsumer.java index 45aa631b1..230a370d6 100644 --- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/trustlevel/DeviceHeartbeatConsumer.java +++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/trustlevel/DeviceHeartbeatConsumer.java @@ -36,7 +36,6 @@ public class DeviceHeartbeatConsumer { private static final String CLOUD_EVENT_ID_HEADER_NAME = "ce_id"; private final TrustLevelManager trustLevelManager; - /** * Listening the device heartbeats. * @@ -51,8 +50,8 @@ public class DeviceHeartbeatConsumer { final DeviceTrustLevel deviceTrustLevel = CloudEventMapper.toTargetEvent(deviceHeartbeatConsumerRecord.value(), DeviceTrustLevel.class); - - trustLevelManager.handleUpdateOfTrustLevels(cmHandleId, deviceTrustLevel.getData().getTrustLevel()); + final TrustLevel newDeviceTrustLevel = TrustLevel.valueOf(deviceTrustLevel.getData().getTrustLevel()); + trustLevelManager.handleUpdateOfDeviceTrustLevel(cmHandleId, newDeviceTrustLevel); } diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/trustlevel/TrustLevelManager.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/trustlevel/TrustLevelManager.java index 4df6bd237..22f18cd24 100644 --- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/trustlevel/TrustLevelManager.java +++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/trustlevel/TrustLevelManager.java @@ -20,10 +20,14 @@ package org.onap.cps.ncmp.api.impl.trustlevel; +import java.util.Collection; import java.util.Map; import lombok.RequiredArgsConstructor; import lombok.extern.slf4j.Slf4j; import org.onap.cps.ncmp.api.impl.events.avc.ncmptoclient.AvcEventPublisher; +import org.onap.cps.ncmp.api.impl.inventory.InventoryPersistence; +import org.onap.cps.ncmp.api.impl.operations.RequiredDmiService; +import org.onap.cps.ncmp.api.impl.yangmodels.YangModelCmHandle; import org.springframework.stereotype.Service; @Slf4j @@ -32,10 +36,12 @@ import org.springframework.stereotype.Service; public class TrustLevelManager { private final Map<String, TrustLevel> trustLevelPerCmHandle; - private final AvcEventPublisher avcEventPublisher; - private static final String NO_OLD_VALUE = null; - private static final String CHANGED_ATTRIBUTE_NAME = "trustLevel"; + private final Map<String, TrustLevel> trustLevelPerDmiPlugin; + private final InventoryPersistence inventoryPersistence; + private final AvcEventPublisher avcEventPublisher; + private static final String AVC_CHANGED_ATTRIBUTE_NAME = "trustLevel"; + private static final String AVC_NO_OLD_VALUE = null; /** * Add cmHandles to the cache and publish notification for initial trust level of cmHandles if it is NONE. @@ -54,37 +60,72 @@ public class TrustLevelManager { } trustLevelPerCmHandle.put(cmHandleId, initialTrustLevel); if (TrustLevel.NONE.equals(initialTrustLevel)) { - sendAvcNotificationEvent(cmHandleId, NO_OLD_VALUE, initialTrustLevel.name()); + avcEventPublisher.publishAvcEvent(cmHandleId, + AVC_CHANGED_ATTRIBUTE_NAME, + AVC_NO_OLD_VALUE, + initialTrustLevel.name()); } } } } - /** - * Update a cmHandle in the cache and publish notification if the trust level is different. + * Updates trust level of dmi plugin in the cache and publish notification for trust level of cmHandles if it + * has changed. * - * @param cmHandleId id of the cmHandle being updated - * @param newTrustLevel new trust level of the cmHandle being updated + * @param dmiServiceName dmi service name + * @param affectedCmHandleIds cm handle ids belonging to dmi service name + * @param newDmiTrustLevel new trust level of the dmi plugin */ - public void handleUpdateOfTrustLevels(final String cmHandleId, final String newTrustLevel) { - final TrustLevel oldTrustLevel = trustLevelPerCmHandle.get(cmHandleId); - if (newTrustLevel.equals(oldTrustLevel.name())) { - log.debug("The Cm Handle: {} has already the same trust level: {}", cmHandleId, newTrustLevel); - } else { - trustLevelPerCmHandle.put(cmHandleId, TrustLevel.valueOf(newTrustLevel)); - sendAvcNotificationEvent(cmHandleId, oldTrustLevel.name(), newTrustLevel); - log.info("The new trust level: {} has been updated for Cm Handle: {}", newTrustLevel, cmHandleId); + public void handleUpdateOfDmiTrustLevel(final String dmiServiceName, + final Collection<String> affectedCmHandleIds, + final TrustLevel newDmiTrustLevel) { + final TrustLevel oldDmiTrustLevel = trustLevelPerDmiPlugin.get(dmiServiceName); + trustLevelPerDmiPlugin.put(dmiServiceName, newDmiTrustLevel); + for (final String affectedCmHandleId : affectedCmHandleIds) { + final TrustLevel deviceTrustLevel = trustLevelPerCmHandle.get(affectedCmHandleId); + final TrustLevel oldEffectiveTrustLevel = deviceTrustLevel.getEffectiveTrustLevel(oldDmiTrustLevel); + final TrustLevel newEffectiveTrustLevel = deviceTrustLevel.getEffectiveTrustLevel(newDmiTrustLevel); + sendAvcNotificationIfRequired(affectedCmHandleId, oldEffectiveTrustLevel, newEffectiveTrustLevel); } } - private void sendAvcNotificationEvent(final String cmHandleId, - final String oldTrustLevel, - final String newTrustLevel) { - avcEventPublisher.publishAvcEvent(cmHandleId, - CHANGED_ATTRIBUTE_NAME, - oldTrustLevel, - newTrustLevel); + /** + * Updates trust level of device in the cache and publish notification for trust level of device if it has + * changed. + * + * @param cmHandleId cm handle id + * @param newDeviceTrustLevel new trust level of the device + */ + public void handleUpdateOfDeviceTrustLevel(final String cmHandleId, + final TrustLevel newDeviceTrustLevel) { + final YangModelCmHandle yangModelCmHandle = inventoryPersistence.getYangModelCmHandle(cmHandleId); + final String dmiServiceName = yangModelCmHandle.resolveDmiServiceName(RequiredDmiService.DATA); + + final TrustLevel dmiTrustLevel = trustLevelPerDmiPlugin.get(dmiServiceName); + final TrustLevel oldDeviceTrustLevel = trustLevelPerCmHandle.get(cmHandleId); + + final TrustLevel oldEffectiveTrustLevel = oldDeviceTrustLevel.getEffectiveTrustLevel(dmiTrustLevel); + final TrustLevel newEffectiveTrustLevel = newDeviceTrustLevel.getEffectiveTrustLevel(dmiTrustLevel); + + trustLevelPerCmHandle.put(cmHandleId, newDeviceTrustLevel); + sendAvcNotificationIfRequired(cmHandleId, oldEffectiveTrustLevel, newEffectiveTrustLevel); + } + + private void sendAvcNotificationIfRequired(final String notificationCandidateCmHandleId, + final TrustLevel oldEffectiveTrustLevel, + final TrustLevel newEffectiveTrustLevel) { + if (oldEffectiveTrustLevel.equals(newEffectiveTrustLevel)) { + log.debug("The Cm Handle: {} has already the same trust level: {}", notificationCandidateCmHandleId, + newEffectiveTrustLevel); + } else { + log.info("The trust level for Cm Handle: {} is now: {} ", notificationCandidateCmHandleId, + newEffectiveTrustLevel); + avcEventPublisher.publishAvcEvent(notificationCandidateCmHandleId, + AVC_CHANGED_ATTRIBUTE_NAME, + oldEffectiveTrustLevel.name(), + newEffectiveTrustLevel.name()); + } } } diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/trustlevel/dmiavailability/DmiPluginWatchDog.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/trustlevel/dmiavailability/DmiPluginWatchDog.java index 9fd096dae..6a272f1c6 100644 --- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/trustlevel/dmiavailability/DmiPluginWatchDog.java +++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/trustlevel/dmiavailability/DmiPluginWatchDog.java @@ -38,12 +38,13 @@ public class DmiPluginWatchDog { private final DmiRestClient dmiRestClient; private final NetworkCmProxyDataService networkCmProxyDataService; + private final TrustLevelManager trustLevelManager; private final Map<String, TrustLevel> trustLevelPerDmiPlugin; /** * This class monitors the trust level of all DMI plugin by checking the health status - * the resulting trustlevel wil be stored in the relevant cache. + * the resulting trust level wil be stored in the relevant cache. * The @fixedDelayString is the time interval, in milliseconds, between consecutive checks. */ @Scheduled(fixedDelayString = "${ncmp.timers.trust-evel.dmi-availability-watchdog-ms:30000}") @@ -60,18 +61,12 @@ public class DmiPluginWatchDog { } else { newDmiTrustLevel = TrustLevel.NONE; } - if (oldDmiTrustLevel.equals(newDmiTrustLevel)) { - log.debug("The Dmi Plugin: {} has already the same trust level: {}", dmiServiceName, - newDmiTrustLevel); + log.debug("The Dmi Plugin: {} has already the same trust level: {}", dmiServiceName, newDmiTrustLevel); } else { - trustLevelPerDmiPlugin.put(dmiServiceName, newDmiTrustLevel); - - final Collection<String> notificationCandidateCmHandleIds = + final Collection<String> cmHandleIds = networkCmProxyDataService.getAllCmHandleIdsByDmiPluginIdentifier(dmiServiceName); - for (final String cmHandleId: notificationCandidateCmHandleIds) { - trustLevelManager.handleUpdateOfTrustLevels(cmHandleId, newDmiTrustLevel.name()); - } + trustLevelManager.handleUpdateOfDmiTrustLevel(dmiServiceName, cmHandleIds, newDmiTrustLevel); } }); } |