IOT application for collecting sensor metrics
The application is a demo of a kotlin project for a IOT application where the metrics can be collected from sensors
Architecture
Local settings
Building the project
./gradlew clean build
The above command will run the unit tests, functional tests and all the dependencies within docker containers.
Start the service
./gradlew composeUp
This will satrt the service running in docker container and exposing the port 8080 at localhost for testing.
Local Ports
postgres : 5432
Service : 8080
Kafka: 9092
Kafka
Log events to console from docker container
- kafka-console-consumer.sh --bootstrap-server kafka:9092 --topic events-test
Log events to docker console from container
- Kafka instance -> Exec -> `/bin/bash` (or from console: `docker exec -it docker_kafka_1 /bin/bash`)
- kafka-console-consumer.sh --bootstrap-server localhost:9092 --topic events-test
Functional testing locally
In order to run tests locally docker env should be running. To do that run:
./gradlew functionalTest