release-python-client.yml

name: Build and publish Python client to PyPI

on:
  pull_request:
  workflow_call:
    inputs:
      new-tag:
        required: true
        type: string
jobs:
  params-gen:
    runs-on: ubuntu-latest
    outputs:
      new-tag: ${{ steps.generate-params.outputs.new-tag }}
      skip-existing-pypi-version: ${{ steps.generate-params.outputs.skip-existing-pypi-version }}
    steps:
      - name: Get inputs or use defaults
        id: generate-params
        run: |
          if [ -z ${{ inputs.new-tag }} ]; then
            echo "No new tag provided; will overwrite PyPi version '0.0.0'"
            echo "skip-existing-pypi-version=false" >> $GITHUB_OUTPUT
            echo "new-tag='0.0.0'" >> $GITHUB_OUTPUT
          else
            echo "New tag provided: ${{ inputs.new-tag }}. Will not overwrite PyPi version if it already exists."
            echo "skip-existing-pypi-version=true" >> $GITHUB_OUTPUT
            echo "new-tag=${{ inputs.new-tag }}" >> $GITHUB_OUTPUT
          fi

  build-n-publish:
    name: Build and publish Python client to PyPI
    needs: [ params-gen ]
    runs-on: ubuntu-latest
    permissions:
      # IMPORTANT: this permission is mandatory for trusted publishing (OIDC)
      # https://docs.pypi.org/trusted-publishers/using-a-publisher/
      id-token: write
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up Python 3.12
        uses: actions/setup-python@v5
        with:
          python-version: 3.12

      - name: Install openapi-generator-cli
        run: npm install @openapitools/openapi-generator-cli -g

      - name: set version to 7.9.0
        run: openapi-generator-cli version-manager set 7.9.0

      - name: Generate Python client
        run: |
          echo "Generating Python client for version ${{ needs.params-gen.outputs.new-tag }}"
          openapi-generator-cli generate \
          -i common/openapi.yml \
          -g python \
          -o teaspoons-client \
          --additional-properties=projectName=terra-scientific-pipelines-service-api-client,packageName=teaspoons_client,packageVersion=${{ needs.params-gen.outputs.new-tag }},httpUserAgent=terra-scientific-pipelines-service-api-client/${{ needs.params-gen.outputs.new-tag }}/python

      - name: Install pypa/build
        working-directory: ./teaspoons-client
        run: >-
          python -m pip install build --user

      - name: Build a binary wheel and a source tarball
        working-directory: ./teaspoons-client
        run: >-
          python -m build --sdist --wheel --outdir dist/ .

      - name: Publish distribution to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          packages_dir: ./teaspoons-client/dist
          skip_existing: ${{ needs.params-gen.outputs.skip-existing-pypi-version }}
          attestations: false  # https://github.com/pypa/gh-action-pypi-publish/discussions/255