.gitlab-ci.yml

variables:
    PUBLIC_TAG: 'strm/tasker'
    DOCKER_DRIVER: overlay
    SPRING_PROFILES_ACTIVE: gitlab-ci
    MAVEN_OPTS: "-Djava.awt.headless=true -Dmaven.repo.local=cache/m2/repository"
    MAVEN_CLI_OPTS: "--batch-mode --errors --fail-at-end --show-version"

cache:
    paths:
        - cache/m2/repository
    # keep cache across branch
    key: "$CI_BUILD_REF_NAME"

stages:
    - build
    - test
    - package

build-backend:
    stage: build
    script:
        - "mvn clean compile package -Dmaven.test.skip=true $MAVEN_CLI_OPTS"
    artifacts:
        paths:
            - target/tasker-0.0.1-SNAPSHOT.jar
    tags:
        - docker

test-backend:
    stage: test
    dependencies:
        - build-backend
    script:
        - "mvn test $MAVEN_CLI_OPTS"
        - "cat target/site/jacoco/index.html"
    tags:
        - docker

package-docker:
    stage: package
    dependencies:
        - build-backend
        - test-backend
    script:
        - export IMAGE_TAG=$(echo -en $CI_BUILD_REF_NAME | tr -c '[:alnum:]_.-' '-' | sed 's/master/latest/g')
        - docker login -u "gitlab-ci-token" -p "$CI_BUILD_TOKEN" $CI_REGISTRY
        - docker build --pull -t "$CI_REGISTRY_IMAGE:$IMAGE_TAG" -f Dockerfile.gitlab .
        - docker push "$CI_REGISTRY_IMAGE:$IMAGE_TAG"
        - docker tag "$CI_REGISTRY_IMAGE:$IMAGE_TAG" "$PUBLIC_TAG"
    tags:
        - docker