main.yml

name: CI

on:
  push:
    branches: [main, update-**]
  pull_request:
    branches: ["**"]

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  build_and_test:
    if: ${{ github.event_name != 'pull_request' || github.event.pull_request.user.login != 'dependabot[bot]' }}
    runs-on: ${{ matrix.os }}
    env:
      UV_CACHE_DIR: /tmp/.uv-cache
    strategy:
      matrix:
        python-version: ["3.12"]
        # os: [macos-13, ubuntu-latest]
        os: [ubuntu-latest]
        include:
          - os: ubuntu-latest
            path: ~/.cache/pip
          #- os: macos-13
          #  path: ~/Library/Caches/pip
          #- os: windows-latest
          #  path: ~\AppData\Local\pip\Cache
    defaults:
      run:
        shell: bash
    steps:
      - uses: actions/checkout@v7

      - name: Install uv
        uses: astral-sh/setup-uv@v7
        with:
          uv-version: latest

      - name: Install python
        id: setup-python
        uses: actions/setup-python@v7
        with:
          python-version: ${{ matrix.python-version }}

      - name: Load cached venv
        id: cached-dependencies
        uses: actions/cache@v6
        with:
          path: ${{ env.UV_CACHE_DIR }}
          key: uv-${{ runner.os }}-${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('uv.lock') }}
          restore-keys: |
            uv-${{ runner.os }}-${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('uv.lock') }}
            uv-${{ runner.os }}-${{ steps.setup-python.outputs.python-version }}

      - name: Install and activate the project
        run: |
          make install-all
          uv cache prune --ci
          source .venv/bin/activate

      - uses: FedericoCarboni/setup-ffmpeg@v3
        id: setup-ffmpeg
        with:
          # like "6.1.0". At the moment semver specifiers (i.e. >=6.1.0) are supported
          # only on Windows, on other platforms they are allowed but version is matched
          # exactly regardless.
          ffmpeg-version: release
          # Linking type of the binaries. Use "shared" to download shared binaries and
          # "static" for statically linked ones. Shared builds are currently only available
          # for windows releases. Defaults to "static"
          # linking-type: static
          # As of version 3 of this action, builds are no longer downloaded from GitHub
          # except on Windows: https://github.com/GyanD/codexffmpeg/releases.
          github-token: ${{ github.server_url == 'https://github.com' && github.token || '' }}

      # Test MiV-OS using pytest
      - name: Run pytests
        if: always()
        run: |
          make test
      - name: Run mypy
        if: always()
        run: |
          make mypy
      - name: Run formatting check
        if: always()
        run: |
          make check-codestyle