schema/.github/workflows/reusable-check-python-package-versions.yaml at c2e497a29e841e2cdb038f7b8b48c8d85abdf144 · OvertureMaps/schema · GitHub

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name: "[REUSABLE] Check Python package versions"

on:
  workflow_call:
    inputs:
      before_commit:
        description: >-
            The base Git commit to compare against, i.e., the base of the PR or the previous commit
            in a push.
        type: string
        required: true
      after_commit:
        description: >-
            The Git commit representing the head of the change to be checked, i.e. the head of the
            PR or the latest commit in a push.
        type: string
        required: true

jobs:
  get-index-url:
    uses: ./.github/workflows/reusable-get-code-artifact-index-url.yaml

  check-python-package-versions:
    needs: get-index-url
    runs-on: ubuntu-latest
    steps:
      - name: Install jq
        run: sudo apt-get update && sudo apt-get install -y jq

      - name: Install uv
        uses: astral-sh/setup-uv@v4
        with:
          version: "latest"

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.10"

      - name: Check out code before change
        uses: actions/checkout@v4
        with:
          ref: ${{ inputs.before_commit }}

      - name: Sync code before change to make packages visible to Python
        run: uv sync --all-packages

      - name: Capture package versions before change
        run: uv run python ./.github/workflows/scripts/package-versions.py collect > /tmp/package-versions-before.json

      - name: Check out code after change
        uses: actions/checkout@v6
        with:
          ref: ${{ inputs.after_commit }}

      - name: Sync code after change to make packages visible to Python
        run: uv sync --all-packages --refresh

      - name: Capture package versions after change
        run: uv run python ./.github/workflows/scripts/package-versions.py collect > /tmp/package-versions-after.json

      - name: Compare package versions before and after change
        run: |
          uv run python ./.github/workflows/scripts/package-versions.py compare \
            /tmp/package-versions-before.json \
            /tmp/package-versions-after.json \
            >/tmp/package-version-diff.json

      - name: Print changed versions
        run: cat /tmp/package-version-diff.json

      - name: Fail if any of the new versions already exist in the repo
        run: |
          jq -c '.[]' /tmp/package-version-diff.json | while read -r entry; do
            package=$(echo "$entry" | jq -r '.package')
            after=$(echo "$entry" | jq -r '.after')
            exit_code=0
            output=$(uv run pip download "${package}==${after}" --index-url "${{ needs.get-index-url.outputs.index_url }}simple/" --no-deps -d /tmp --quiet 2>&1) || exit_code=$?
            if [[ $exit_code -eq 0 || (
              "${output,,}" != *"could not find a version"* &&
              "${output,,}" != *"no matching distributions"*
            ) ]]; then
              echo "Package ${package} version ${after} already exists in the repository. Failing the workflow."
              echo "    pip exit code: ${exit_code}."
              echo "    pip stderr: ${output}."
              exit 1
            else
              echo "Package ${package} version ${after} is new, as expected. Continuing."
            fi
          done