- JDK 11
- Maven 3.6.3 +
- Visual Studio 2019 (Using Native Image on Windows)
The application can be run locally with the following command:
mvn compile quarkus:dev
Testing:
curl -w "
" http://localhost:8080/hello
mvn clean package
mvn clean package -Pnative
Skip tests
mvn clean package -Pnative -Dmaven.test.skip=true
Dockerfile templates for both JVM and Native modes are located in src/main/docker. For the native mode, use the following commands to build.
mvn clean package -Pnative
docker build -f src/main/docker/Dockerfile.native -t smart-doc-quarkus-example .
If you want to run directly in docker, use the following command to start
docker run -i --rm -p 8080:8080 smart-doc-quarkus-example
Add Kubernetes and Docker image extensions:
mvn quarkus:add-extension -Dextensions="kubernetes, container-image-docker"
The Kubernetes extension will create three resource objects for us:
- Service Account
- Service
- Deployment
It will also automatically add container configuration items in application.properties:
| Property | Description |
|---|---|
| quarkus.kubernetes.part-of=todo-app | One of the Kubernetes “recommended” labels (recommended, not required) |
| quarkus.container-image.registry= quarkus.container-image.group= quarkus.container-image.name=getting-started quarkus.container-image.tag=1.0 | Specifies the container image in the K8s deployment. Result is image: getting-started:1.0. Make sure there are no excess or trailing spaces! I specify empty registry and group parameters to obtain predictable results. |
| quarkus.kubernetes.service-type=NodePort | Creates a service of type NodePort, default would be ClusterIP (doesn’t really |
Run the packaging command
mvn clean package
This will automatically generate kubernetes.yml under target.
Automatic deployment
mvn clean package -Dquarkus.kubernetes.deploy=true