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authormpriyank <priyank.maheshwari@est.tech>2023-07-26 17:33:35 +0100
committermpriyank <priyank.maheshwari@est.tech>2023-08-18 13:40:10 +0100
commitf4778800c815fbc962b194a177525957a564231d (patch)
tree1075f0c9173f0511cf9e7410adcf80494355aceb /cps-ncmp-service/src/main
parenta52b1825f99318181cd356dcde1b1db46c1098ac (diff)
Device heartbeat listener
- Infrastructure code to have the kafka listener and distributed set in place - performance tested locally - testware added Issue-ID: CPS-1642 Change-Id: I775dbe6e6b520b8777faa08610db439877757572 Signed-off-by: mpriyank <priyank.maheshwari@est.tech>
Diffstat (limited to 'cps-ncmp-service/src/main')
-rw-r--r--cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/config/embeddedcache/TrustLevelCacheConfig.java46
-rw-r--r--cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/trustlevel/DeviceHeartbeatConsumer.java71
-rw-r--r--cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/trustlevel/DeviceTrustLevel.java37
-rw-r--r--cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/trustlevel/TrustLevel.java25
4 files changed, 179 insertions, 0 deletions
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/config/embeddedcache/TrustLevelCacheConfig.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/config/embeddedcache/TrustLevelCacheConfig.java
new file mode 100644
index 0000000000..816fc50675
--- /dev/null
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/config/embeddedcache/TrustLevelCacheConfig.java
@@ -0,0 +1,46 @@
+/*
+ * ============LICENSE_START========================================================
+ * Copyright (C) 2023 Nordix Foundation
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.cps.ncmp.api.impl.config.embeddedcache;
+
+import com.hazelcast.collection.ISet;
+import com.hazelcast.config.SetConfig;
+import org.onap.cps.cache.HazelcastCacheConfig;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class TrustLevelCacheConfig extends HazelcastCacheConfig {
+
+ private static final SetConfig untrustworthyCmHandlesSetConfig = createSetConfig("untrustworthyCmHandlesSetConfig");
+
+ /**
+ * Untrustworthy cmhandle set instance.
+ *
+ * @return instance of distributed set of untrustworthy cmhandles.
+ */
+ @Bean
+ public ISet<String> untrustworthyCmHandlesSet() {
+ return createHazelcastInstance("untrustworthyCmHandlesSet", untrustworthyCmHandlesSetConfig).getSet(
+ "untrustworthyCmHandlesSet");
+ }
+
+
+}
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
new file mode 100644
index 0000000000..458c1b8518
--- /dev/null
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/trustlevel/DeviceHeartbeatConsumer.java
@@ -0,0 +1,71 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2023 Nordix Foundation
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.cps.ncmp.api.impl.trustlevel;
+
+import static org.onap.cps.ncmp.api.impl.events.mapper.CloudEventMapper.toTargetEvent;
+
+import com.hazelcast.collection.ISet;
+import io.cloudevents.CloudEvent;
+import io.cloudevents.kafka.impl.KafkaHeaders;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.kafka.clients.consumer.ConsumerRecord;
+import org.springframework.kafka.annotation.KafkaListener;
+import org.springframework.stereotype.Component;
+
+@Slf4j
+@Component
+@RequiredArgsConstructor
+public class DeviceHeartbeatConsumer {
+
+ private final ISet<String> untrustworthyCmHandlesSet;
+
+ /**
+ * Listening the device heartbeats.
+ *
+ * @param deviceHeartbeatConsumerRecord Device Heartbeat record.
+ */
+ @KafkaListener(topics = "${app.dmi.device-heartbeat.topic}",
+ containerFactory = "cloudEventConcurrentKafkaListenerContainerFactory")
+ public void heartbeatListener(final ConsumerRecord<String, CloudEvent> deviceHeartbeatConsumerRecord) {
+
+ final String cmHandleId = KafkaHeaders.getParsedKafkaHeader(deviceHeartbeatConsumerRecord.headers(), "ce_id");
+
+ final DeviceTrustLevel deviceTrustLevel =
+ toTargetEvent(deviceHeartbeatConsumerRecord.value(), DeviceTrustLevel.class);
+
+ if (deviceTrustLevel == null || deviceTrustLevel.getTrustLevel() == null) {
+ log.warn("No or Invalid trust level defined");
+ return;
+ }
+
+ if (deviceTrustLevel.getTrustLevel().equals(TrustLevel.NONE)) {
+ untrustworthyCmHandlesSet.add(cmHandleId);
+ log.debug("Added cmHandleId to untrustworthy set : {}", cmHandleId);
+ } else if (deviceTrustLevel.getTrustLevel().equals(TrustLevel.COMPLETE) && untrustworthyCmHandlesSet.contains(
+ cmHandleId)) {
+ untrustworthyCmHandlesSet.remove(cmHandleId);
+ log.debug("Removed cmHandleId from untrustworthy set : {}", cmHandleId);
+ }
+ }
+
+}
+
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/trustlevel/DeviceTrustLevel.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/trustlevel/DeviceTrustLevel.java
new file mode 100644
index 0000000000..2ed4e45220
--- /dev/null
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/trustlevel/DeviceTrustLevel.java
@@ -0,0 +1,37 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2023 Nordix Foundation
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.cps.ncmp.api.impl.trustlevel;
+
+import java.io.Serializable;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@AllArgsConstructor
+@Data
+@NoArgsConstructor
+class DeviceTrustLevel implements Serializable {
+
+ private static final long serialVersionUID = -1705715024067165212L;
+
+ private TrustLevel trustLevel;
+
+}
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/trustlevel/TrustLevel.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/trustlevel/TrustLevel.java
new file mode 100644
index 0000000000..f4254bb473
--- /dev/null
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/trustlevel/TrustLevel.java
@@ -0,0 +1,25 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2023 Nordix Foundation
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.cps.ncmp.api.impl.trustlevel;
+
+public enum TrustLevel {
+ NONE, COMPLETE;
+} \ No newline at end of file