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
  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

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
  only:
    changes:
      - 'docker/runtime-images/Dockerfile-manifest-builder'
      - 'gitlab/build_manifest.py'

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
  only:
    changes:
      - 'docker/runtime-images/Dockerfile-fedora'

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
  only:
    changes:
      - 'docker/build-base-images/Dockerfile-fedora'

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

ubuntu amd64 build docker:
  stage: "build base"
  variables:
    ARCH: "amd64"
    TAG: "ubuntu-build"
    CONTEXT_DIR: "docker/build-base-images/"
    DOCKERFILE: "docker/build-base-images/Dockerfile-ubuntu"
  extends: .base
  only:
    changes:
      - 'docker/build-base-images/Dockerfile-ubuntu'

include: "gitlab/ci_template.yml"

# Test the build job against the latest build image tag and the local manifest
build fedora x86_64 local:
  extends: '.build'
  image: "${CI_REGISTRY_IMAGE}/amd64/fedora-build:latest"

build ubuntu x86_64 local:
  extends: '.build'
  variables:
    MESON_ARGS: "${DEFAULT_MESON_ARGS} -Dlibav=disabled"
  image: "${CI_REGISTRY_IMAGE}/amd64/ubuntu-build:latest"