variables:
  GRADLE_OPTS: -Dorg.gradle.daemon=false
  DOCKER_HOST: unix:///var/run/docker.sock

stages:
  - release

release:
  stage: release
  image: amazoncorretto:21-alpine
  cache:
    key: gradle
    paths:
      - .gradle/wrapper
      - .gradle/caches
  before_script:
    - chmod +x gradlew
    - apk add --no-cache docker-cli
  script:
    - ./gradlew bootJar -x test -PartefactVersion="$CI_COMMIT_TAG"
    - JAR_FILE=$(find build/libs -name '*.jar' | head -1)
    - echo "Building Docker image for tag $CI_COMMIT_TAG with JAR $JAR_FILE"
    - docker build
        -f Dockerfile.ci
        --build-arg JAR_FILE="$JAR_FILE"
        -t "$CI_REGISTRY_IMAGE:$CI_COMMIT_TAG"
        .
    - docker tag "$CI_REGISTRY_IMAGE:$CI_COMMIT_TAG" "$CI_REGISTRY_IMAGE:latest"
    - echo "Pushing image $CI_REGISTRY_IMAGE:$CI_COMMIT_TAG"
    - docker login "$CI_REGISTRY" -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD"
    - docker push "$CI_REGISTRY_IMAGE:$CI_COMMIT_TAG"
    - docker push "$CI_REGISTRY_IMAGE:latest"
  rules:
    - if: $CI_COMMIT_TAG && $CI_COMMIT_BRANCH == "main"