spec:
  inputs:
    PROMOTE_BRANCH:
      description: "Branch to promote the build to. Empty means no promotion."
      default: "bleeding-edge"

---

workflow:
  rules:
    - when: always
      variables:
        PROMOTE_BRANCH: $[[ inputs.PROMOTE_BRANCH ]]

variables:
    DEBIAN_FRONTEND: noninteractive
    GIT_SUBMODULE_STRATEGY: recursive
    GIT_DEPTH: 0
    CC: clang
    CXX: clang++

build:
  stage: build
  image: registry.gitlab.steamos.cloud/steamrt/steamrt4/sdk/arm64:4.0.20251117.183306
  tags:
    - docker
    - linux
    - arm64
    - aarch64
  script:
    - apt-get -y update
    - apt-get install -y
        git cmake ninja-build ccache
        lld clang clang-tools
        libclang-dev llvm-dev
        libstdc++-14-dev-i386-cross libgcc-14-dev-i386-cross
        libstdc++-14-dev-amd64-cross libgcc-14-dev-amd64-cross
    - cmake -E make_directory build/
    - cmake -DCMAKE_BUILD_TYPE=Release -G Ninja -DBUILD_STEAM_SUPPORT=True -DENABLE_LTO=True -DENABLE_ASSERTIONS=False -DBUILD_THUNKS=True -DBUILD_FEXCONFIG=False -DBUILD_TESTING=False -DENABLE_CLANG_THUNKS=True -DUSE_LINKER=lld -DCMAKE_INSTALL_PREFIX=/usr -DTUNE_ARCH=armv8.2-a -DTUNE_CPU=none -DRANGES_NATIVE=OFF . -B build/
    - cmake --build build/ --config Release
    - DESTDIR=$(pwd)/install/ cmake --build build/ --config Release -t install

  artifacts:
    name: "steamrt artifacts"
    untracked: false
    paths:
      - install/

promote:
  stage: deploy
  variables:
    GIT_STRATEGY: none
  image: registry.gitlab.steamos.cloud/steamrt/steamrt4/sdk/arm64:4.0.20251117.183306
  tags:
    - docker
    - linux
    - arm64
    - aarch64
  rules:
    - if: '$PROMOTE_BRANCH'
  before_script:
    - apt-get -y update
    - apt-get install -y tmux curl
  script:
    # comment out to debug: SSH in via GCP, go down the container and attach to the session (with `tmux attach -t debug`)
#    - tmux new-session -d -s debug
#    - while tmux has-session -t debug 2>/dev/null; do sleep 1; done

    # ref controls which fex-depot code runs the pipeline, while VERSION_PARAM controls which fex branch's artifacts that pipeline downloads.
    - >
      curl --fail --location --request POST --form token=${FEX_DEPOT_TRIGGER_TOKEN} --form ref=master --form "variables[PROMOTE_BRANCH]=${PROMOTE_BRANCH}" --form "variables[VERSION_PARAM]=${CI_COMMIT_REF_NAME}" "${CI_API_V4_URL}/projects/fex%2Ffex-depot/trigger/pipeline"