# Two gates, neither of which needs a camera or a display: the dataflow still
# matches the typed contract in dora-node.yml, and the node's own tests pass.
name: validate

on: [push, pull_request]

env:
  DORA_VERSION: v1.0.1
  DORA_TARGET: x86_64-unknown-linux-gnu

jobs:
  validate:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Install the dora CLI
        run: |
          curl -fsSL -o dora-cli.tar.gz \
            "https://github.com/dora-rs/dora/releases/download/${DORA_VERSION}/dora-cli-${DORA_TARGET}.tar.gz"
          tar xzf dora-cli.tar.gz
          mkdir -p "$HOME/.local/bin"
          install -m 755 "dora-cli-${DORA_TARGET}/dora" "$HOME/.local/bin/dora"
          echo "$HOME/.local/bin" >> "$GITHUB_PATH"
          rm -rf dora-cli.tar.gz "dora-cli-${DORA_TARGET}"

      - run: dora --version

      # strict_types: true in the dataflow turns a type warning into a non-zero
      # exit, so a mismatched annotation fails here rather than at runtime.
      - name: Validate the dataflow
        run: dora validate dataflow.yml

  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      # The opencv-python wheel links against libGL at import time, so cv2
      # cannot even be imported on the bare runner image.
      - name: Install the OpenCV shared libraries
        run: |
          sudo apt-get update
          sudo apt-get install -y --no-install-recommends libgl1 libglib2.0-0

      - uses: astral-sh/setup-uv@v5
        with:
          enable-cache: true

      # --locked fails if uv.lock is out of date with pyproject.toml, so a
      # dependency change that was never locked cannot reach main.
      - name: Install
        run: uv sync --locked --group dev

      - run: uv run ruff check .

      # CI=true is already set by the runner, which is what keeps the node from
      # trying to open a window on a headless machine.
      - run: uv run pytest -q