stages:
  - "test"
  - "build runtime"
  - "build base"
  - "manifest"
  - "build"

test manifest:
  variables:
    GIT_STRATEGY: fetch
  image: "fedora"
  stage: "test"
  before_script:
    - dnf install -y python3-pytest python3-pytest-cov python3-requests
  script:
    - pytest-3 --junitxml=junit.xml --cov=build_manifest gitlab/build_manifest.py
  only:
    changes:
      - "gitlab/build_manifest.py"
  coverage: '/TOTAL.*\s+(\d+%)$/'
  artifacts:
    reports:
      junit:
        - "junit.xml"
  only:
    changes:
      - gitlab/build_manifest.py

.base:
  image: "docker:stable"
  services:
    - docker:dind
  variables:
    # When using dind, it's wise to use the overlayfs driver for
    # improved performance.
    DOCKER_DRIVER: "overlay2"
    GIT_STRATEGY: fetch
  script:
    - export IMAGE="${CI_REGISTRY_IMAGE}/${ARCH}/${TAG}"
    - export REF="${IMAGE}:${CI_COMMIT_SHA}"
    - export LATEST="${IMAGE}:latest"

    - docker build --pull -f ${DOCKERFILE} -t ${REF} ${CONTEXT_DIR}
    - docker image tag ${REF} ${LATEST}

    # If we are in a fork, push the image to the reigstry regardless the branch
    - |
      if [ "$CI_PROJECT_NAMESPACE" != "gstreamer" ]; then
        docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
        docker push ${REF}
        docker push ${LATEST}
      fi

    # Push the images to the upstream registry
    - |
      if [ "$CI_COMMIT_REF_NAME" = "master" -a "$CI_PROJECT_NAMESPACE" = "gstreamer" ]; then
        docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
        docker push ${REF}
        docker push ${LATEST}
      fi
  only:
    changes:
      - ".gitlab-ci.yml"
      - "docker/**"
      - "docker/*/**"

alpine amd64 manifest builder docker:
  stage: "build runtime"
  variables:
    ARCH: "amd64"
    TAG: "alpine-manifest-build"
    CONTEXT_DIR: "docker/runtime-images/"
    DOCKERFILE: "docker/runtime-images/Dockerfile-manifest-builder"
  extends: .base

fedora amd64 run docker:
  stage: "build runtime"
  variables:
    ARCH: "amd64"
    TAG: "fedora-runtime"
    CONTEXT_DIR: "docker/runtime-images/"
    DOCKERFILE: "docker/runtime-images/Dockerfile-fedora"
  extends: .base

fedora amd64 build docker:
  stage: "build base"
  variables:
    ARCH: "amd64"
    TAG: "fedora-build"
    CONTEXT_DIR: "docker/build-base-images/"
    DOCKERFILE: "docker/build-base-images/Dockerfile-fedora"
  extends: .base

include: "gitlab/ci_template.yml"

# Overwrite the job with the same name that comes from the include template,
# in order to use the `:latest` tag of the image built
build fedora x86_64:
  # This comes from the `include:` above
  extends: .build
  image: "${CI_REGISTRY_IMAGE}/amd64/fedora-build:latest"