Quarkus Tutorial by F.X.

Prerequistes

• GraalVM 19.3
• Maven 3.6
• Docker

add export GRAALVM_HOME=[GraalVM installation folder] edit or create your ~/.mavenrcand addexport JAVA_HOME=$GRAALVM_HOME`

Tips : use SDKMAN to install GraalVM 19.3

Running PostgreSQL

$ docker run --ulimit memlock=-1:-1 -it --rm=true --memory-swappiness=0 --name quarkus_tuto -e POSTGRES_USER=quarkus_tuto -e POSTGRES_PASSWORD=quarkus_tuto -e POSTGRES_DB=quarkus_tuto -p 5432:5432 postgres:12.2

Get the source and run the application in dev mode

$ git clone https://github.com/fxrobin/quarkus-tuto.git
$ cd quarkus-tuto
$ mvn quarkus:dev

Send REST Get request

Check if the application is running :

$ curl http://localhost:8080/api/ping/v1

Send usefull requests :

$ curl http://localhost:8080/api/videogames/v1

or

$ curl http://localhost:8080/api/videogames/v1/genre/shoot-them-up

or

$ curl http://localhost:8080/api/videogames/v1/genre/pinball

Running integration tests

Note : PostgreSQL must NOT be running because the verify goal will launch a containerized PostgreSQL with Docker.

$  mvn verify -Dskip.surefire.tests

Generate and test de native build

Note : PostgreSQL must be running

$ mvn clean package -Pnative -Dmaven.test.skip=true

Run the native application

$ ./target/quarkus-tuto-0.0.1-SNAPSHOT-runner

send HTTP Get requests as describes § 'Send REST Get request'