The purpose of this module is to e2e test leader election feature and to demonstrate contract-first CRDs.
The deployment is using directly pods in order to better control some aspects in test. In real life this would be a Deployment.
The custom resource definition (CRD) is defined in YAML in the folder src/main/resources/kubernetes.
Upon build, the java-generator-maven-plugin
generates the Java code under target/generated-sources/java.