Data analyser microservice

This application receives data from Data generator service with Apache Kafka and stores it in MongoDB.

Next, data is processed by Data store service.

Technologies

Spring(Boot, JPA), Docker, MongoDB, Apache Kafka, CI/CD(Github actions)

Environments

To start an application you need to pass variables to .env file.

• KAFKA_BOOTSTRAP_SERVERS - bootstrap server in Kafka
• KAFKA_SUBSCRIBED_TOPICS - kafka subscribed topics
• MONGO_AUTHENTICATION_DATABASE - mongoDB Authentication Database
• MONGO_USERNAME - username for MongoDB
• MONGO_PASSWORD - password for MongoDB
• MONGO_DATABASE - name of MongoDB
• MONGO_PORT - port of MongoDB
• MONGO_HOST - host of MongoDB

Quick start

You can run all applications via docker-compose.yaml from docker folder.

Application is running on port 8082.

It contains all needed configs.

1. Clone this repo into folder.

git clone https://github.com/qReolq/data-analyser-microservice.git
cd data-analyser-microservice/docker

2. Start docker compose

docker compose up