action.yml

---
name: pypi-publish
description: Upload Python distribution packages to PyPI
inputs:
  user:
    description: PyPI user
    required: false
    default: __token__
  password:
    description: Password for your PyPI user or an access token
    required: false
  repository-url:  # Canonical alias for `repository_url`
    description: The repository URL to use
    required: false
  repository_url:  # DEPRECATED ALIAS; TODO: Remove in v3+
    description: >-
      [DEPRECATED]
      The repository URL to use
    deprecationMessage: >-
      The inputs have been normalized to use kebab-case.
      Use `repository-url` instead.
    required: false
    default: https://upload.pypi.org/legacy/
  packages-dir:  # Canonical alias for `packages_dir`
    description: The target directory for distribution
    required: false
    # default: dist  # TODO: uncomment once alias removed
  packages_dir:  # DEPRECATED ALIAS; TODO: Remove in v3+
    description: >-
      [DEPRECATED]
      The target directory for distribution
    deprecationMessage: >-
      The inputs have been normalized to use kebab-case.
      Use `packages-dir` instead.
    required: false
    default: dist
  verify-metadata:  # Canonical alias for `verify_metadata`
    description: Check metadata before uploading
    required: false
    # default: 'true'  # TODO: uncomment once alias removed
  verify_metadata:  # DEPRECATED ALIAS; TODO: Remove in v3+
    description: >-
      [DEPRECATED]
      Check metadata before uploading
    deprecationMessage: >-
      The inputs have been normalized to use kebab-case.
      Use `verify-metadata` instead.
    required: false
    default: 'true'
  skip-existing:  # Canonical alias for `skip_existing`
    description: >-
      Do not fail if a Python package distribution
      exists in the target package index
    required: false
    # default: 'false'  # TODO: uncomment once alias removed
  skip_existing:  # DEPRECATED ALIAS; TODO: Remove in v3+
    description: >-
      [DEPRECATED]
      Do not fail if a Python package distribution
      exists in the target package index
    deprecationMessage: >-
      The inputs have been normalized to use kebab-case.
      Use `skip-existing` instead.
    required: false
    default: 'false'
  verbose:
    description: Show verbose output.
    required: false
    default: 'false'
  print-hash:  # Canonical alias for `print_hash`
    description: Show hash values of files to be uploaded
    required: false
    # default: 'false'  # TODO: uncomment once alias removed
  print_hash:  # DEPRECATED ALIAS; TODO: Remove in v3+
    description: >-
      [DEPRECATED]
      Show hash values of files to be uploaded
    deprecationMessage: >-
      The inputs have been normalized to use kebab-case.
      Use `print-hash` instead.
    required: false
    default: 'false'
  attestations:
    description: >-
      [EXPERIMENTAL]
      Enable experimental support for PEP 740 attestations.
      Only works with PyPI and TestPyPI via Trusted Publishing.
    required: false
    default: 'true'
branding:
  color: yellow
  icon: upload-cloud
runs:
  using: composite
  steps:
  - name: Fail-fast in unsupported environments
    if: runner.os != 'Linux'
    run: |
      >&2 echo This action is only able to run under GNU/Linux environments
      exit 1
    shell: bash -eEuo pipefail {0}
  - name: Reset path if needed
    run: |
      # Reset path if needed
      # https://github.com/pypa/gh-action-pypi-publish/issues/112
      if [[ $PATH != *"/usr/bin"* ]]; then
        echo "\$PATH=$PATH. Resetting \$PATH for GitHub Actions."
        PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
        echo "PATH=$PATH" >>"$GITHUB_ENV"
        echo "$PATH" >>"$GITHUB_PATH"
        echo "\$PATH reset. \$PATH=$PATH"
      fi
    shell: bash
  - name: Set repo and ref from which to run Docker container action
    id: set-repo-and-ref
    run: |
      # Set repo and ref from which to run Docker container action
      # to handle cases in which `github.action_` context is not set
      # https://github.com/actions/runner/issues/2473
      REF=${{ env.ACTION_REF || env.PR_REF || github.ref_name }}
      REPO=${{ env.ACTION_REPO || env.PR_REPO || github.repository }}
      REPO_ID=${{ env.PR_REPO_ID || github.repository_id }}
      echo "ref=$REF" >>"$GITHUB_OUTPUT"
      echo "repo=$REPO" >>"$GITHUB_OUTPUT"
      echo "repo-id=$REPO_ID" >>"$GITHUB_OUTPUT"
    shell: bash
    env:
      ACTION_REF: ${{ github.action_ref }}
      ACTION_REPO: ${{ github.action_repository }}
      PR_REF: ${{ github.event.pull_request.head.ref }}
      PR_REPO: ${{ github.event.pull_request.head.repo.full_name }}
      PR_REPO_ID: ${{ github.event.pull_request.base.repo.id }}
  - name: Discover pre-installed Python
    id: pre-installed-python
    run: |
      # 🔎 Discover pre-installed Python
      echo "python-path=$(command -v python3 || :)" | tee -a "${GITHUB_OUTPUT}"
    shell: bash
  - name: Install Python 3
    if: steps.pre-installed-python.outputs.python-path == ''
    id: new-python
    uses: actions/setup-python@v5
    with:
      python-version: 3.x
  - name: Create Docker container action
    run: |
      # Create Docker container action
      ${{
        steps.pre-installed-python.outputs.python-path == ''
        && steps.new-python.outputs.python-path
        || steps.pre-installed-python.outputs.python-path
      }} '${{ github.action_path }}/create-docker-action.py'
    env:
      REF: ${{ steps.set-repo-and-ref.outputs.ref }}
      REPO: ${{ steps.set-repo-and-ref.outputs.repo }}
      REPO_ID: ${{ steps.set-repo-and-ref.outputs.repo-id }}
    shell: bash
  - name: Run Docker container
    # The generated trampoline action must exist in the allowlisted
    # runner-defined working directory so it can be referenced by the
    # relative path starting with `./`.
    #
    # This mutates the end-user's workspace slightly but uses a path
    # that is unlikely to clash with somebody else's use.
    #
    # We cannot use randomized paths because the composite action
    # syntax does not allow accessing variables in `uses:`. This
    # means that we end up having to hardcode this path both here and
    # in `create-docker-action.py`.
    uses: ./.github/.tmp/.generated-actions/run-pypi-publish-in-docker-container
    with:
      user: ${{ inputs.user }}
      password: ${{ inputs.password }}
      repository-url: ${{ inputs.repository-url || inputs.repository_url }}
      packages-dir: ${{ inputs.packages-dir || inputs.packages_dir }}
      verify-metadata: ${{ inputs.verify-metadata || inputs.verify_metadata }}
      skip-existing: ${{ inputs.skip-existing || inputs.skip_existing }}
      verbose: ${{ inputs.verbose }}
      print-hash: ${{ inputs.print-hash || inputs.print_hash }}
      attestations: ${{ inputs.attestations }}