.gitlab-ci.yml

image: docker:latest
services:
  - docker:dind

variables:
  DOCKER_DRIVER: overlay
  SPRING_PROFILES_ACTIVE: gitlab-ci
  SONAR_USER_HOME: "${CI_PROJECT_DIR}/.sonar"  # Defines the location of the analysis task cache
  GIT_DEPTH: "0"  # Tells git to fetch all the branches of the project, required by the analysis task

build:
  image: maven:3.8.1-openjdk-16
  stage: build
  services:
    - docker:dind
  script:
    - mvn install test -Dsonar.skip=true
  artifacts:
    paths:
      - target/*.jar

#test_variable:
#  stage: test
#  script:
#    - echo $CI_JOB_STAGE # calls a predefined variable
#    - echo $SONAR_HOST_URL # calls a custom variable of type `file` that contains the path to the temp file
#    - echo $SONAR_TOKEN # calls a custom variable of type `env_var`

sonarcloud-check:
  image: maven:3.8.1-openjdk-16
  stage: test
  cache:
    key: "${CI_JOB_NAME}"
    paths:
      - .sonar/cache
  script:
    - mvn clean org.jacoco:jacoco-maven-plugin:prepare-agent install verify sonar:sonar -Dsonar.host.url=$SONAR_HOST_URL -Dsonar.login=$SONAR_TOKEN
  only:
    - master
    - develop