.gitlab-ci.yml

stages:
  - build

variables:
  # This will suppress any download for dependencies and plugins or upload messages which would clutter the console log.
  # `showDateTime` will show the passed time in milliseconds. You need to specify `--batch-mode` to make this work.
  MAVEN_OPTS: >-
    -Dhttps.protocols=TLSv1.2
    -Dmaven.repo.local=.m2/repository
    -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=WARN
    -Dorg.slf4j.simpleLogger.showDateTime=true
    -Djava.awt.headless=true
  # As of Maven 3.3.0 instead of this you may define these options in `.mvn/maven.config` so the same config is used
  # when running from the command line.
  # `installAtEnd` and `deployAtEnd` are only effective with recent version of the corresponding plugins.
  MAVEN_CLI_OPTS: >-
    --batch-mode
    --errors
    --fail-at-end
    --show-version
    -DinstallAtEnd=true
    -DdeployAtEnd=true  

java-build:
  # select the most appropriate image for your project
  image: maven:3.9.6-eclipse-temurin-17
  stage: build
  tags:
    - linux
  # Cache downloaded dependencies and plugins between builds.
  # The key here separates one cache per branch/tag ($CI_COMMIT_REF_SLUG)
  cache:
    key: "maven-$CI_COMMIT_REF_SLUG"
    paths:
      - .m2/repository
  script:
    - ./mvnw $MAVEN_CLI_OPTS -DskipTests=true -Dfrontend.build=embedded package
  #artifacts:
  #  name: "Maven artifacts from $CI_PROJECT_NAME on $CI_COMMIT_REF_SLUG"
  #  paths:
  #    - "**/target"