test-and-publish.yml

name: Run tests and publish Python distribution to PyPI

on:
  [push, pull_request]

env:
  DATABASE_SCHEMA: 4.2.1

permissions:
  contents: read

jobs:
  static:
    name: Static Analysis
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python 3.9
        uses: actions/setup-python@v5
        with:
          python-version: "3.9"
      - name: Syntax validation
        run: |
          python .github/workflows/scripts/syntax-validation.py
      - name: Flake8 validation
        run: |
          pip install flake8
          python .github/workflows/scripts/flake8-validation.py

  build:
    name: Build package
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python 3.9
        uses: actions/setup-python@v5
        with:
          python-version: "3.9"
      - name: Install dependencies
        run: |
          pip install -U pip
          pip install  collective.checkdocs wheel
      - name: Build python package
        run: |
          set -ex
          python setup.py sdist bdist_wheel
          mkdir -p dist/pypi
          shopt -s extglob
          mv -v dist/!(pypi) dist/pypi
          git archive HEAD | gzip > dist/repo-source.tar.gz
          ls -laR dist
      - name: Download ISPyB DB schema v${{ env.DATABASE_SCHEMA }} for tests
        run: wget -t 3 --waitretry=20 https://github.com/DiamondLightSource/ispyb-database/releases/download/v${{ env.DATABASE_SCHEMA }}/ispyb-database-${{ env.DATABASE_SCHEMA }}.tar.gz -O dist/ispyb-database.tar.gz
      - name: Store artifact
        uses: actions/upload-artifact@v4
        with:
          name: package-distributions
          path: dist/
      - name: Check package description
        run: python setup.py checkdocs

  tests:
    name: Call ci unit tests workflow
    uses: ./.github/workflows/ci.yml
    needs:
      - build
      - static

  get-env-vars:
    name: Get environment variables
    runs-on: ubuntu-latest
    outputs:
      ENV_DB_SCHEMA: ${{ env.DATABASE_SCHEMA }}
    steps:
      - run: echo "null"

  update_ORM:
    name: Call orm update workflow
    needs:
      - build
      - get-env-vars
    uses: ./.github/workflows/update-orm.yml
    with:
      DATABASE_SCHEMA: ${{ needs.get-env-vars.outputs.ENV_DB_SCHEMA }}


  publish-to-pypi:
    name: >-
      Publish Python distribution to PyPI
    if: startsWith(github.ref, 'refs/tags/')  # only publish to PyPI on tag pushes
    needs:
      - tests
    runs-on: ubuntu-latest
    environment:
      name: pypi
      url: https://pypi.org/p/ispyb
    permissions:
      id-token: write  # IMPORTANT: mandatory for trusted publishing

    steps:
      - name: Download all the dists
        uses: actions/download-artifact@v4
        with:
          name: package-distributions
          path: dist/
      - name: Publish distribution to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1

  github-release:
    name: >-
      Sign the Python distribution with Sigstore
      and upload them to GitHub Release
    needs:
      - publish-to-pypi
    runs-on: ubuntu-latest

    permissions:
      contents: write  # IMPORTANT: mandatory for making GitHub Releases
      id-token: write  # IMPORTANT: mandatory for sigstore

    steps:
      - name: Download all the dists
        uses: actions/download-artifact@v4
        with:
          name: package-distributions
          path: dist/
      - name: Sign the dists with Sigstore
        uses: sigstore/gh-action-sigstore-python@v2.1.1
        with:
          inputs: >-
            ./dist/*.tar.gz
            ./dist/*.whl
      - name: Create GitHub Release
        env:
          GITHUB_TOKEN: ${{ github.token }}
        run: >-
          gh release create
          '${{ github.ref_name }}'
          --repo '${{ github.repository }}'
          --notes ""
      - name: Upload artifact signatures to GitHub Release
        env:
          GITHUB_TOKEN: ${{ github.token }}
        # Upload to GitHub Release using the `gh` CLI.
        # `dist/` contains the built packages, and the
        # sigstore-produced signatures and certificates.
        run: >-
          gh release upload
          '${{ github.ref_name }}' dist/**
          --repo '${{ github.repository }}'