Demo Springboot REST Service

inkl. Dockerfile. Beispiel basiert auf Springboot 2.0.0 (vgl. https://start.spring.io/ mit "Web" Dependency)

Prerequsites

• Java 1.8
• Maven 3.x
• Docker

Get the Sourcecode

git clone https://github.com/enpit/springboot-rest-service.git

Build service

mvn package

Run service

java -jar target/rest-service-0.0.1-SNAPSHOT.jar

or using the springboot maven plugin

mvn spring-boot:run

Access service through browser at http://localhost:8080/hello

Build Docker image

docker build -t enpit/springboot-rest-service .

Run Docker Container

docker run --name springboot-rest-service -p 8080:8080 -d enpit/springboot-rest-service

Access service through browser at http://localhost:8080/hello

Cleanup

Stop Container

docker rm -f springboot-rest-service

Remove image

docker rmi enpit/springboot-rest-service

Further information

Please make sure you have the right understanding of running Java in a Container: https://jaxenter.com/nobody-puts-java-container-139373.html