A simple Java web applicaton developed using Quarkus framework to display a random quote of the day

Below steps will mention the prerequisites and the steps to be performed to get started

If you dont want the trouble of installing software, compiling the packages
and running the application then just download the docker hub using

docker pull rakgenius/quarkus-greetings

and run the image image using

docker run -i -d --rm -p 8080:8080 rakgenius/quarkus-greetings

Then navigate to

http://localhost:8080/greetings

Below are the softwares that needs to be installed as a dependency

GraalVM
Maven
Docker (to build Docker image)

GraalVm can be installed and configured by following the steps
mentioned here

Once the prerequisite softwares are installed you can continue further

1 . Git clone the repo to any machine

2 . Build the packages using the command

./mvnw package -DskipTests

3 . To build the native packages, run

./mvnw package -DskipTests -Pnative

4 . Run the application using

java -jar target/greetings-1.0-runner.jar

5 . Run the native application using

./target/greetings-1.0-runner

6 . Navigate to

http://localhost:8080/greetings

Below are the command to build the docker image and to publish it to docker hub

1 . After creatin the native package, run the below command

./mvnw package -DskipTests -Pnative -Dnative-image.docker-build=true

2 . Create the docker image using

docker build -f src/main/docker/Dockerfile.native -t quarkus/greetings .

3 . Run the docker image using

docker run -i -d --rm -p 8080:8080 quarkus/greetings

4 . Create your own image which has to be pushed to the docker hub

docker image ls

Get the "IMAGE ID" of "quarkus/greetings" image

Set the tag to your image

docker tag <IMAGE TAG OBTAINED ABOVE> <your dockerhub username>/quarkus-greetings:latest

5 . Now push the docker image to docker hub

docker push <your docker hub username>/quarkus-greetings

6 . Now you can pull the image on any machine anywhere using

docker pull <your dockerhub username>/quarkus-greetings

And run it using the command mentioned in step 3.

• Maven - Dependency Management

Rakesh Venkatesh