stages:
  - image
  - build

variables:
  DOCKER_HOST: tcp://docker:2375
  DOCKER_DRIVER: overlay2
  DOCKER_TLS_CERTDIR: ""
  # Where to push the dev image. Leave empty to not push at all.
  # Examples: "192.168.1.11:9090/<group>/openra3" or "docker.io/<user>/openra3"
  IMAGE_NAME: ""
  APT_MIRROR: "http://mirrors.tuna.tsinghua.edu.cn/ubuntu"

image_build:
  stage: image
  image: docker:latest
  services:
    - name: docker:dind
      # Pull docker.io images through the intranet Harbor pull-through cache;
      # plain HTTP registry, hence --insecure-registry.
      command:
        - --registry-mirror=http://192.168.1.11:9090/dockerhub
        - --insecure-registry=192.168.1.11:9090
  script:
    - docker build --target dev -t openra3-dev:local --build-arg APT_MIRROR=$APT_MIRROR .
    - docker save openra3-dev:local -o dev-image.tar
    - |
      if [ -n "$IMAGE_NAME" ]; then
        # add `docker login` here if IMAGE_NAME points to a private registry
        docker tag openra3-dev:local $IMAGE_NAME:$CI_COMMIT_SHORT_SHA
        docker push $IMAGE_NAME:$CI_COMMIT_SHORT_SHA
      fi
  artifacts:
    name: "dev-image-$CI_COMMIT_SHORT_SHA"
    paths:
      - dev-image.tar
    expire_in: 1 day
  tags:
    - docker

build_test_package:
  stage: build
  image: docker:latest
  services:
    - name: docker:dind
      command:
        - --registry-mirror=http://192.168.1.11:9090/dockerhub
        - --insecure-registry=192.168.1.11:9090
  needs:
    - image_build
  before_script:
    - docker load -i dev-image.tar
  script:
    - docker run --rm -v "$(pwd):/work" -w /work openra3-dev:local cmake -S . -B build -G Ninja -DCMAKE_BUILD_TYPE=Release
    - docker run --rm -v "$(pwd):/work" -w /work openra3-dev:local cmake --build build -j
    - docker run --rm -v "$(pwd):/work" -w /work openra3-dev:local ctest --test-dir build --output-on-failure
    - docker run --rm -v "$(pwd):/work" -w /work openra3-dev:local bash -c "mkdir -p artifacts_bin && cp build/bin/openra3 artifacts_bin/"
  artifacts:
    name: "$CI_PROJECT_NAME-executables-$CI_COMMIT_SHORT_SHA"
    paths:
      - artifacts_bin/
    expire_in: 7 days
  tags:
    - docker