requests.git | .github/workflows/ | publish.yml

---

name: Publish to PyPI

on:
  push:
    tags:
      - "v*"

permissions:
  contents: read

jobs:
  build:
    name: "Build dists"
    runs-on: "ubuntu-latest"
    environment:
      name: "publish"
    outputs:
      hashes: ${{ steps.hash.outputs.hashes }}
      artifact-id: ${{ steps.upload-artifact.outputs.artifact-id }}

    steps:
      - name: Harden the runner (Audit all outbound calls)
        uses: step-security/harden-runner@ec9f2d5744a09debf3a187a3f4f675c53b671911 # v2.13.0
        with:
          egress-policy: audit

      - name: "Checkout repository"
        uses: "actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8"
        with:
          persist-credentials: false

      - name: "Setup Python"
        uses: "actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c"
        with:
          python-version: "3.x"

      - name: "Install dependencies"
        run: python -m pip install build==0.8.0

      - name: "Build dists"
        run: |
          SOURCE_DATE_EPOCH=$(git log -1 --pretty=%ct) \
          python -m build

      - name: "Generate hashes"
        id: hash
        run: |
          cd dist && echo "::set-output name=hashes::$(sha256sum * | base64 -w0)"

      - name: "Upload dists"
        uses: "actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02"
        id: upload-artifact
        with:
          name: "dist"
          path: "dist/"
          if-no-files-found: error
          retention-days: 5

  provenance:
    needs: [build]
    permissions:
      actions: read
      contents: write
      id-token: write # Needed to access the workflow's OIDC identity.
    uses: "slsa-framework/slsa-github-generator/.github/workflows/generator_generic_slsa3.yml@v2.1.0"
    with:
      base64-subjects: "${{ needs.build.outputs.hashes }}"
      upload-assets: true
      compile-generator: true # Workaround for https://github.com/slsa-framework/slsa-github-generator/issues/1163

  publish:
    name: "Publish"
    if: startsWith(github.ref, 'refs/tags/')
    needs: ["build", "provenance"]
    permissions:
      contents: write
      id-token: write
    runs-on: "ubuntu-latest"

    steps:
    - name: Harden the runner (Audit all outbound calls)
      uses: step-security/harden-runner@ec9f2d5744a09debf3a187a3f4f675c53b671911 # v2.13.0
      with:
        egress-policy: audit

    - name: "Download dists"
      uses: "actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0" # v5.0.0
      with:
        artifact-ids: ${{ needs.build.outputs.artifact-id }}
        path: "dist/"

    - name: "Publish dists to PyPI"
      uses: "pypa/gh-action-pypi-publish@ed0c53931b1dc9bd32cbe73a98c7f6766f8a527e"