build.yaml

name: Build and upload package
on:
  push:
    branches:
    - main
  release:
    types:
    - published
  workflow_dispatch:

env:
  FORCE_COLOR: 1

permissions:
  contents: read

jobs:
  build:
    name: Build & Verify package
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
      with:
        fetch-depth: 0

    - uses: actions/setup-python@v5
      with:
        python-version: 3.12

    - uses: astral-sh/setup-uv@v3
    - run: uv pip install --upgrade setuptools_scm twine --system

    - name: Force version for Test PyPI upload
      if: ${{ !startsWith(github.ref, 'refs/tags') }}
      run: echo version=$(python -m setuptools_scm | awk -F+ '{print $1}' | tail -1) >> $GITHUB_ENV

    - run: echo 'PKG = "pip"'>dvc/_build.py
    - run: uv build
      env:
        SETUPTOOLS_SCM_PRETEND_VERSION_FOR_DVC: ${{ env.version }}
    - run: twine check --strict dist/*

    - uses: actions/upload-artifact@v4
      with:
        name: Packages
        path: dist/

  test-pypi-publish:
    name: Publish dev package to test.pypi.org
    runs-on: ubuntu-latest
    needs: build
    if: ${{ github.event.action == 'published' || (github.repository == 'iterative/dvc' && github.event_name == 'push' && github.ref == 'refs/heads/main') }}

    environment:
      name: test-pypi
      url: https://test.pypi.org/p/dvc

    permissions:
      id-token: write

    steps:
    - uses: actions/download-artifact@v4
      with:
        name: Packages
        path: dist

    - name: Upload package to Test PyPI
      uses: pypa/gh-action-pypi-publish@release/v1
      with:
        attestations: true
        repository-url: https://test.pypi.org/legacy/
        skip-existing: true

  pypi-publish:
    name: Publish released package to pypi.org
    runs-on: ubuntu-latest
    needs: build
    if: github.event.action == 'published'

    environment:
      name: pypi
      url: https://pypi.org/p/dvc

    permissions:
      id-token: write

    steps:
    - uses: actions/download-artifact@v4
      with:
        name: Packages
        path: dist

    - name: Upload package to PyPI
      uses: pypa/gh-action-pypi-publish@release/v1
      with:
        attestations: true