Revert "[SDC-BE] Add kafka ssl config"

[sdc.git] / catalog-be / src / main / java / org / openecomp / sdc / be / components / kafka / KafkaCommonConfig.java

diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/components/kafka/KafkaCommonConfig.java b/catalog-be/src/main/java/org/openecomp/sdc/be/components/kafka/KafkaCommonConfig.java
deleted file mode 100644 (file)
index bf65c52..0000000
--- a/catalog-be/src/main/java/org/openecomp/sdc/be/components/kafka/KafkaCommonConfig.java
+++ /dev/null
@@ -1,95 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * SDC
- * ================================================================================
- * Copyright (C) 2023 Nordix Foundation. 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.openecomp.sdc.be.components.kafka;
-
-import java.util.Properties;
-import java.util.UUID;
-import org.apache.kafka.clients.CommonClientConfigs;
-import org.apache.kafka.clients.consumer.ConsumerConfig;
-import org.apache.kafka.clients.producer.ProducerConfig;
-import org.apache.kafka.common.KafkaException;
-import org.apache.kafka.common.config.SaslConfigs;
-import org.apache.kafka.common.config.SslConfigs;
-import org.openecomp.sdc.be.config.DistributionEngineConfiguration;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class KafkaCommonConfig {
-
-    private static final Logger log = LoggerFactory.getLogger(KafkaCommonConfig.class.getName());
-
-    private final DistributionEngineConfiguration deConfiguration;
-
-    public KafkaCommonConfig(DistributionEngineConfiguration config){
-        this.deConfiguration = config;
-    }
-
-    public Properties getConsumerProperties(){
-        Properties props = new Properties();
-        setCommonProperties(props);
-        props.put(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, "org.apache.kafka.common.serialization.StringDeserializer");
-        props.put(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG,  "org.apache.kafka.common.serialization.StringDeserializer");
-        props.put(ConsumerConfig.CLIENT_ID_CONFIG, deConfiguration.getDistributionStatusTopic().getConsumerId() + "-consumer-" + UUID.randomUUID());
-        props.put(ConsumerConfig.GROUP_ID_CONFIG, deConfiguration.getDistributionStatusTopic().getConsumerGroup());
-        props.put(ConsumerConfig.AUTO_OFFSET_RESET_CONFIG, "latest");
-        return props;
-    }
-
-    public Properties getProducerProperties(){
-        Properties props = new Properties();
-        setCommonProperties(props);
-        props.put(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, "org.apache.kafka.common.serialization.StringSerializer");
-        props.put(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG,  "org.apache.kafka.common.serialization.StringSerializer");
-        props.put(ProducerConfig.CLIENT_ID_CONFIG, deConfiguration.getDistributionStatusTopic().getConsumerId() + "-producer-" + UUID.randomUUID());
-
-        return props;
-    }
-
-    private void setCommonProperties(Properties props) {
-        String securityProtocolConfig = System.getenv().getOrDefault("SECURITY_PROTOCOL", "SASL_PLAINTEXT");
-        props.put(CommonClientConfigs.SECURITY_PROTOCOL_CONFIG, securityProtocolConfig);
-        props.put(CommonClientConfigs.BOOTSTRAP_SERVERS_CONFIG, deConfiguration.getKafkaBootStrapServers());
-
-        if("SSL".equals(securityProtocolConfig)) {
-            props.put(SslConfigs.SSL_KEYSTORE_LOCATION_CONFIG, deConfiguration.getSSLConfig().getKeystorePath());
-            props.put(SslConfigs.SSL_KEYSTORE_PASSWORD_CONFIG, deConfiguration.getSSLConfig().getKeystorePass());
-            props.put(SslConfigs.SSL_KEY_PASSWORD_CONFIG, deConfiguration.getSSLConfig().getKeyManagerPassword());
-            props.put(SslConfigs.SSL_ENDPOINT_IDENTIFICATION_ALGORITHM_CONFIG, "");
-            props.put(SslConfigs.SSL_TRUSTSTORE_LOCATION_CONFIG, deConfiguration.getSSLConfig().getTruststorePath());
-            props.put(SslConfigs.SSL_TRUSTSTORE_PASSWORD_CONFIG, deConfiguration.getSSLConfig().getTruststorePass());
-        } else {
-            props.put(SaslConfigs.SASL_JAAS_CONFIG, getKafkaSaslJaasConfig());
-            props.put(SaslConfigs.SASL_MECHANISM, "SCRAM-SHA-512");
-        }
-    }
-
-    /**
-     * @return The Sasl Jaas Configuration
-     */
-    private String getKafkaSaslJaasConfig() throws KafkaException {
-        String saslJaasConfFromEnv = System.getenv("SASL_JAAS_CONFIG");
-        if(saslJaasConfFromEnv != null) {
-            return saslJaasConfFromEnv;
-        } else {
-            throw new KafkaException("sasl.jaas.config not set for Kafka Consumer");
-        }
-    }
-
-}