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test-kafka

v1.0.0

Published

test steveo

Downloads

4

Readme

Example app for testing Steveo

It creates a docker app which is using a node application (with running kafka).

Build docker container

  • Run docker-compose build app
  • Run docker-compose up app

Kafka Engine

Connect to container

  • Run docker-compose run app bash

Start kafka producer

root@57f35557fe6b:/usr/src/app# ENGINE=kafka node producer.js

Start Consumer

root@83df25a76b71:/usr/src/app# ENGINE=kafka node consumer.js
initializing consumer [ 'test-topic' ]

You should start seeing messages flowing

SQS Backend

Connect to container

  • Run docker-compose run app bash

Start sqs producer

root@57f35557fe6b:/usr/src/app# ENGINE=sqs node producer.js
Produce: Message  1
SQS Publish Data { ResponseMetadata: { RequestId: 'd14d6482-950d-5836-91ff-354e6c715720' },
  MD5OfMessageBody: 'ebae47e466456b6dad60cfc8d04bc510',
  MD5OfMessageAttributes: '52b3d132bbd04ee6322882f3e2ee4003',
  MessageId: '83b29ebc-2c9d-466b-8d35-afb3d1ff2ec6' }

Start Consumer

root@83df25a76b71:/usr/src/app# ENGINE=sqs AWS_ACCESS_KEY=AKAISOMETHING AWS_SECRET_ACCESS_KEY=reallylongs3cr3tk3y node consumer.js

initializing consumer [ 'test-topic' ]
queueURL for topic test-topic is https://sqs.ap-southeast-2.amazonaws.com/hahhahahaha/test-topic
initializing consumer test-topic { MaxNumberOfMessages: 1,
  QueueUrl: 'https://sqs.ap-southeast-2.amazonaws.com/againhahhaha/test-topic',
  VisibilityTimeout: 180,
  WaitTimeSeconds: 20 }
Deleting message test-topic { payload: 'Message 1', timestamp: 1498609468761 }
Start subscribe test-topic { payload: 'Message 1', timestamp: 1498609468761 }
Payload from producer { payload: 'Message 1', timestamp: 1498609468761 }

Redis Backend

Connect to container

  • Run docker-compose run app bash

Start redis producer

root@57f35557fe6b:/usr/src/app# ENGINE=redis node producer.js
Produce: Message  1
Redis Publish Data { qname: 'test-topic',
  message: '{"payload":"Message 1","timestamp":1498647318149}',
  delay: 0 } id er852naugvE35vCeVSqCSbx89BVogTW3
Queue status { vt: 20,
  delay: 0,
  maxsize: 1024,
  totalrecv: 426,
  totalsent: 427,
  created: 1498632439,
  modified: 1498632439,
  msgs: 1,
  hiddenmsgs: 1 }

Start Consumer

root@83df25a76b71:/usr/src/app# ENGINE=redis node consumer.js

initializing consumer [ 'test-topic' ]
initializing consumer test-topic
Message from redis { id: 'er85888ojiiTFUHNHkjSGTdH2KTGUsJq',
  message: '{"payload":"Message 1","timestamp":1498647655650}',
  rc: 1,
  fr: 1498647660359,
  sent: 1498647655654 }
Deleting message test-topic { payload: 'Message 1', timestamp: 1498647655650 }
Start subscribe test-topic { payload: 'Message 1', timestamp: 1498647655650 }
Payload from producer { payload: 'Message 1', timestamp: 1498647655650 }
Message from redis { id: 'er8588v18wSjAYFLKBZmguioX9ZNwsgR',
  message: '{"payload":"Message 2","timestamp":1498647656692}',
  rc: 1,
  fr: 1498647660380,
  sent: 1498647656697 }