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authormpriyank <priyank.maheshwari@est.tech>2023-04-24 12:51:24 +0100
committermpriyank <priyank.maheshwari@est.tech>2023-04-24 17:58:10 +0100
commitd64fa3440d5ed07aa3f35573cfaec5825f002811 (patch)
treed261c3d8054618bcd5574966d6c9c24419d2e484 /cps-service/src
parent2de9389a61f0feb37f0bcc22d6269e36dcfbd47c (diff)
Extend capability of distributed cache
- Extend cache configs to be able to work in stanalone mode as well as in cluster mode in kubernetes. - Expose the parameters to enable or disable the feature. - to make it work in standalone mode autodiscovery config will take care , and to run it on kubernetes enable the kubernetes option and provide the service name property. Issue-ID: CPS-1637 Change-Id: I704c4aa11e65b17b5be80048e4246079014d8bb7 Signed-off-by: mpriyank <priyank.maheshwari@est.tech>
Diffstat (limited to 'cps-service/src')
-rw-r--r--cps-service/src/main/java/org/onap/cps/cache/AnchorDataCacheConfig.java20
-rw-r--r--cps-service/src/test/groovy/org/onap/cps/cache/AnchorDataCacheConfigSpec.groovy28
-rw-r--r--cps-service/src/test/resources/application.yml7
3 files changed, 53 insertions, 2 deletions
diff --git a/cps-service/src/main/java/org/onap/cps/cache/AnchorDataCacheConfig.java b/cps-service/src/main/java/org/onap/cps/cache/AnchorDataCacheConfig.java
index 54d6ff3953..3acba0bb3b 100644
--- a/cps-service/src/main/java/org/onap/cps/cache/AnchorDataCacheConfig.java
+++ b/cps-service/src/main/java/org/onap/cps/cache/AnchorDataCacheConfig.java
@@ -1,6 +1,6 @@
/*
* ============LICENSE_START========================================================
- * Copyright (C) 2022 Nordix Foundation
+ * Copyright (C) 2022-2023 Nordix Foundation
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -26,15 +26,24 @@ import com.hazelcast.config.NamedConfig;
import com.hazelcast.core.Hazelcast;
import com.hazelcast.core.HazelcastInstance;
import com.hazelcast.map.IMap;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
/**
* Core infrastructure of the hazelcast distributed cache for anchor data config use cases.
*/
+@Slf4j
@Configuration
public class AnchorDataCacheConfig {
+ @Value("${hazelcast.mode.kubernetes.enabled}")
+ private boolean cacheKubernetesEnabled;
+
+ @Value("${hazelcast.mode.kubernetes.service-name}")
+ private String cacheKubernetesServiceName;
+
private static final MapConfig anchorDataCacheMapConfig = createMapConfig("anchorDataCacheMapConfig");
/**
@@ -57,6 +66,7 @@ public class AnchorDataCacheConfig {
final Config config = new Config(instanceName);
config.addMapConfig((MapConfig) namedConfig);
config.setClusterName("cps-service-caches");
+ updateDiscoveryMode(config);
return config;
}
@@ -67,4 +77,12 @@ public class AnchorDataCacheConfig {
return mapConfig;
}
+ private void updateDiscoveryMode(final Config config) {
+ if (cacheKubernetesEnabled) {
+ log.info("Enabling kubernetes mode with service-name : {}", cacheKubernetesServiceName);
+ config.getNetworkConfig().getJoin().getKubernetesConfig().setEnabled(true)
+ .setProperty("service-name", cacheKubernetesServiceName);
+ }
+ }
+
}
diff --git a/cps-service/src/test/groovy/org/onap/cps/cache/AnchorDataCacheConfigSpec.groovy b/cps-service/src/test/groovy/org/onap/cps/cache/AnchorDataCacheConfigSpec.groovy
index 839444b680..76b5345534 100644
--- a/cps-service/src/test/groovy/org/onap/cps/cache/AnchorDataCacheConfigSpec.groovy
+++ b/cps-service/src/test/groovy/org/onap/cps/cache/AnchorDataCacheConfigSpec.groovy
@@ -1,6 +1,6 @@
/*
* ============LICENSE_START=======================================================
- * Copyright (C) 2022 Nordix Foundation
+ * Copyright (C) 2022-2023 Nordix Foundation
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -19,6 +19,8 @@
*/
package org.onap.cps.cache
+
+import com.hazelcast.config.Config
import com.hazelcast.core.Hazelcast
import com.hazelcast.map.IMap
import org.springframework.beans.factory.annotation.Autowired
@@ -49,4 +51,28 @@ class AnchorDataCacheConfigSpec extends Specification {
assert anchorDataCacheConfig.backupCount == 3
assert anchorDataCacheConfig.asyncBackupCount == 3
}
+
+ def 'Verify deployment network configs for Distributed Caches'() {
+ given: 'the Anchor Data Cache config'
+ def anchorDataCacheNetworkConfig = Hazelcast.getHazelcastInstanceByName('hazelCastInstanceCpsCore').config.networkConfig
+ expect: 'system created instance with correct config'
+ assert anchorDataCacheNetworkConfig.join.autoDetectionConfig.enabled
+ assert !anchorDataCacheNetworkConfig.join.kubernetesConfig.enabled
+ }
+
+ def 'Verify network config'() {
+ given: 'Synchronization config object and test configuration'
+ def objectUnderTest = new AnchorDataCacheConfig()
+ def testConfig = new Config()
+ when: 'kubernetes properties are enabled'
+ objectUnderTest.cacheKubernetesEnabled = true
+ objectUnderTest.cacheKubernetesServiceName = 'test-service-name'
+ and: 'method called to update the discovery mode'
+ objectUnderTest.updateDiscoveryMode(testConfig)
+ then: 'applied properties are reflected'
+ assert testConfig.networkConfig.join.kubernetesConfig.enabled
+ assert testConfig.networkConfig.join.kubernetesConfig.properties.get('service-name') == 'test-service-name'
+
+ }
+
}
diff --git a/cps-service/src/test/resources/application.yml b/cps-service/src/test/resources/application.yml
index 04295eb74f..21f3745337 100644
--- a/cps-service/src/test/resources/application.yml
+++ b/cps-service/src/test/resources/application.yml
@@ -48,3 +48,10 @@ spring:
logging:
level:
org.apache.kafka: ERROR
+
+# Custom Hazelcast Config.
+hazelcast:
+ mode:
+ kubernetes:
+ enabled: false
+ service-name: "cps-and-ncmp-service"