weekly-preview.yml

name: weekly-preview

on:
  schedule:
  - cron: "0 2 * * 0"  # 02:00 of every Sunday

jobs:
  flake8-py3:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        opt: ["codeformat", "pytype", "mypy"]
    steps:
    - uses: actions/checkout@v4
    - name: Set up Python 3.9
      uses: actions/setup-python@v5
      with:
        python-version: '3.9'
    - name: cache weekly timestamp
      id: pip-cache
      run: |
        echo "datew=$(date '+%Y-%V')" >> $GITHUB_OUTPUT
    - name: cache for pip
      uses: actions/cache@v4
      id: cache
      with:
        path: ~/.cache/pip
        key: ${{ runner.os }}-pip-${{ steps.pip-cache.outputs.datew }}
    - name: Install dependencies
      run: |
        find  /opt/hostedtoolcache/* -maxdepth 0 ! -name 'Python' -exec rm -rf {} \;
        python -m pip install --upgrade pip wheel
        python -m pip install -r requirements-dev.txt
    - name: Lint and type check
      run: |
        # clean up temporary files
        $(pwd)/runtests.sh --build --clean
        # Github actions have 2 cores, so parallelize pytype
        $(pwd)/runtests.sh --build --${{ matrix.opt }} -j 2

  packaging:
    if: github.repository == 'Project-MONAI/MONAI'
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
      with:
        ref: dev
        fetch-depth: 0
    - name: Set up Python 3.9
      uses: actions/setup-python@v5
      with:
        python-version: '3.9'
    - name: Install setuptools
      run: |
        python -m pip install --user --upgrade setuptools wheel packaging
    - name: Build distribution
      run: |
        export HEAD_COMMIT_ID=$(git rev-parse HEAD)
        sed -i 's/name\ =\ monai$/name\ =\ monai-weekly/g' setup.cfg
        echo "__commit_id__ = \"$HEAD_COMMIT_ID\"" >> monai/__init__.py
        git diff setup.cfg monai/__init__.py
        git config user.name "CI Builder"
        git config user.email "monai.contact@gmail.com"
        git add setup.cfg monai/__init__.py
        git commit -m "Weekly build at $HEAD_COMMIT_ID"
        export YEAR_WEEK=$(date +'%y%U')
        echo "Year week for tag is ${YEAR_WEEK}"
        if ! [[ $YEAR_WEEK =~ ^[0-9]{4}$ ]] ; then echo "Wrong 'year week' format.  Should be 4 digits."; exit 1 ; fi
        git tag "1.5.dev${YEAR_WEEK}"
        git log -1
        git tag --list
        python setup.py sdist bdist_wheel

    - name: Publish to PyPI
      uses: pypa/gh-action-pypi-publish@release/v1
      with:
        user: __token__
        password: ${{ secrets.PYPI_TOKEN }}