Spring Kafka based Telemetry Data Receiver

The project is built on spring boot using spring kafka, to receive telemetry data on a REST endpoint and publish the same to a Kafka topic. The related blog post can be found at https://www.barrelsofdata.com/spring-boot-based-telemetry-data-receiver-api-spring-kafka-producer/

Build instructions

From the root of the project execute the below commands

• To clear all compiled classes, build and log directories

./gradlew clean

• To run tests

./gradlew test

• To build jar

./gradlew bootJar

• Build OCI compliant image

./gradlew bootBuildImage

• All combined

./gradlew clean test bootBuildImage

• Run from IDE

./gradlew bootRun -PjvmArgs="-D--spring.config.location=config/dev.properties"

Run native

java -jar build/libs/spring-telemetry-receiver-1.0.jar --spring.config.location=config/dev.properties

Run as docker container

docker run -itd --rm --network host --mount type=bind,source=$(pwd)/config/dev.properties,target=/application.properties,readonly -e JAVA_OPTS=-D--spring.config.location=/application.properties --name spring-telemetry-server spring-telemetry-receiver:1.0