include:
  - 'include/vars.yml'

.build:
  image:
    name: "moby/buildkit:v0.12.2-rootless"
    entrypoint: ["sh", "-c"]
  variables:
    BUILDCTL_CONNECT_RETRIES_MAX: 5
    BUILDKITD_FLAGS: --oci-worker-no-process-sandbox
    DOCKER_BUILDKIT: 1
    BUILDER_SOURCE_FOLDER: ""
    BUILDER_IMAGE_TAG: "$ORACLE_LINUX_VERSION-$CI_COMMIT_SHORT_SHA"
    BUILDER_PATH: "$CI_PROJECT_PATH/$BUILDER_SOURCE_FOLDER"
    BUILDER_CACHE: "$REGISTRY_HOST/$BUILDER_PATH"
  before_script:
    - git config --global --add safe.directory $CI_PROJECT_DIR
    - mkdir -p ~/.docker
    - echo "{\"auths\":{\"$REGISTRY_HOST\":{\"username\":\"$REGISTRY_USER\",\"password\":\"$REGISTRY_PASSWORD\"}}}" > $HOME/.docker/config.json
  interruptible: true
  script:
    - |
      folder="$BUILDER_SOURCE_FOLDER"
      if [[ ! -f "$folder/Dockerfile" ]]; then
        echo "Nothing build. Dockefile not found..."
        exit 1
      fi
      cd $folder
      buildctl-daemonless.sh build \
        --progress=plain \
        --frontend=dockerfile.v0 \
        --local context=. \
        --local dockerfile=. \
        $(for arg in $(env | grep "BUILDER_ARG_*" | sed 's/BUILDER_ARG_//'); do echo --opt build-arg:"$arg"; done) \
        --output type=image,name="$REGISTRY_HOST/$BUILDER_PATH:$BUILDER_IMAGE_TAG",push=true \
        --export-cache type=inline \
        --import-cache type=registry,ref="$BUILDER_CACHE"