added global queue prefix support for js-executor

msa/js-executor/config/custom-environment-variables.yml

@@ -15,6 +15,7 @@
 #
 
 queue_type: "TB_QUEUE_TYPE" #kafka (Apache Kafka) or aws-sqs (AWS SQS) or pubsub (PubSub) or service-bus (Azure Service Bus) or rabbitmq (RabbitMQ)
+queue_prefix: "TB_QUEUE_PREFIX"
 request_topic: "REMOTE_JS_EVAL_REQUEST_TOPIC"
 http_port: "HTTP_PORT"      # /livenessProbe
 

msa/js-executor/config/default.yml

@@ -16,6 +16,7 @@
 
 queue_type: "kafka"
 request_topic: "js_eval.requests"
+queue_prefix: ""
 http_port: "8888" # /livenessProbe
 
 js:

msa/js-executor/queue/awsSqsTemplate.ts

@@ -38,7 +38,8 @@ import uuid from 'uuid-random';
 export class AwsSqsTemplate implements IQueue {
 
     private logger = _logger(`awsSqsTemplate`);
-    private requestTopic: string = config.get('request_topic');
+    private queuePrefix: string = config.get('queue_prefix');
+    private requestTopic: string = this.queuePrefix ? this.queuePrefix + "." + config.get('request_topic') : config.get('request_topic');
     private accessKeyId: string = config.get('aws_sqs.access_key_id');
     private secretAccessKey: string = config.get('aws_sqs.secret_access_key');
     private region: string = config.get('aws_sqs.region');

msa/js-executor/queue/kafkaTemplate.ts

@@ -61,7 +61,8 @@ export class KafkaTemplate implements IQueue {
 
     async init(): Promise<void> {
         const kafkaBootstrapServers: string = config.get('kafka.bootstrap.servers');
-        const requestTopic: string = config.get('request_topic');
+        const queuePrefix: string = config.get('queue_prefix');
+        const requestTopic: string = queuePrefix ? queuePrefix + "." + config.get('request_topic') : config.get('request_topic');
         const useConfluent = config.get('kafka.use_confluent_cloud');
 
         this.logger.info('Kafka Bootstrap Servers: %s', kafkaBootstrapServers);

msa/js-executor/queue/pubSubTemplate.ts

@@ -26,7 +26,8 @@ export class PubSubTemplate implements IQueue {
     private logger = _logger(`pubSubTemplate`);
     private projectId: string = config.get('pubsub.project_id');
     private credentials = JSON.parse(config.get('pubsub.service_account'));
-    private requestTopic: string = config.get('request_topic');
+    private queuePrefix: string = config.get('queue_prefix');
+    private requestTopic: string = this.queuePrefix ? this.queuePrefix + "." + config.get('request_topic') : config.get('request_topic');
     private queueProperties: string = config.get('pubsub.queue_properties');
 
     private pubSubClient: PubSub;

msa/js-executor/queue/rabbitmqTemplate.ts

@@ -24,7 +24,8 @@ import { Options, Replies } from 'amqplib/properties';
 export class RabbitMqTemplate implements IQueue {
 
     private logger = _logger(`rabbitmqTemplate`);
-    private requestTopic: string = config.get('request_topic');
+    private queuePrefix: string = config.get('queue_prefix');
+    private requestTopic: string = this.queuePrefix ? this.queuePrefix + "." + config.get('request_topic') : config.get('request_topic');
     private host = config.get('rabbitmq.host');
     private port = config.get('rabbitmq.port');
     private vhost = config.get('rabbitmq.virtual_host');

msa/js-executor/queue/serviceBusTemplate.ts

@@ -31,7 +31,8 @@ import {
 export class ServiceBusTemplate implements IQueue {
 
     private logger = _logger(`serviceBusTemplate`);
-    private requestTopic: string = config.get('request_topic');
+    private queuePrefix: string = config.get('queue_prefix');
+    private requestTopic: string = this.queuePrefix ? this.queuePrefix + "." + config.get('request_topic') : config.get('request_topic');
     private namespaceName = config.get('service_bus.namespace_name');
     private sasKeyName = config.get('service_bus.sas_key_name');
     private sasKey = config.get('service_bus.sas_key');