release.yml

name: Bump Version and Release

on:
  push:
    branches: [main]

jobs:
  pytest:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: 3.12

      - name: Install dependencies for testing
        run: pip install .

      - name: Run tests
        run: pytest

  bump-version:
    runs-on: ubuntu-latest
    needs: pytest
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: 3.12

      - name: Install dependencies for version bump
        run: |
          python -m pip install --upgrade pip
          pip install poetry

      - name: Bump version with Poetry
        id: bump-version
        run: |
          COMMIT_MESSAGE=$(git log -1 --pretty=%B)
            if [[ "$COMMIT_MESSAGE" =~ Merge\ pull\ request.* ]]; then
            echo "Detected merge commit, bumping major version..."
            poetry version major
          else
            echo "Detected direct push, bumping patch version..."
            poetry version patch
          fi
          echo "PACKAGE_VERSION=$(poetry version -s)" >> $GITHUB_ENV
          echo "::set-output name=PACKAGE_VERSION::$(poetry version -s)"
          git add pyproject.toml
        shell: bash

      - name: Commit & Push changes
        uses: actions-js/push@master
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          message: "Bump version to v${{ steps.bump-version.outputs.PACKAGE_VERSION }}"
          force: true

  release:
    runs-on: ubuntu-latest
    needs: bump-version
    environment:
      name: pypi
      url: https://pypi.org/p/lmax-python-sdk
    permissions:
      id-token: write # IMPORTANT: this permission is mandatory for trusted publishing OpenID Connect (OIDC) tokens
      deployments: write
      contents: write
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Fetch the latest commits
        run: |
          git fetch origin main
          git checkout origin/main

      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: 3.12

      - name: Install dependencies for release
        run: pip install toml build

      - name: Build package
        run: python -m build

      - name: Get package info
        id: package-info
        run: |
          echo "PACKAGE_VERSION=$(python -c "import toml; print(toml.load('pyproject.toml')['tool']['poetry']['version'])")" >> $GITHUB_ENV
          echo "PACKAGE_NAME=$(python -c "import toml; print(toml.load('pyproject.toml')['tool']['poetry']['name'])")" >> $GITHUB_ENV
          echo "::set-output name=PACKAGE_VERSION::$(python -c "import toml; print(toml.load('pyproject.toml')['tool']['poetry']['version'])")"
          echo "::set-output name=PACKAGE_NAME::$(python -c "import toml; print(toml.load('pyproject.toml')['tool']['poetry']['name'])")"

      - name: Create release
        uses: "marvinpinto/action-automatic-releases@latest"
        with:
          repo_token: "${{ secrets.GITHUB_TOKEN }}"
          automatic_release_tag: "v${{ steps.package-info.outputs.PACKAGE_VERSION }}"
          prerelease: false
          title: "Release ${{ steps.package-info.outputs.PACKAGE_NAME }} v${{ steps.package-info.outputs.PACKAGE_VERSION }}"
          files: |
            dist/*.whl
            dist/*.tar.gz

      - name: Publish package distributions to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          skip-existing: true
          verbose: true

  # Build the documentation and upload the static HTML files as an artifact.
  build-docs:
    runs-on: ubuntu-latest
    needs: release
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: "3.12"

      # ADJUST THIS: install all dependencies (including pdoc)
      - run: pip install -e .
      # We use a custom build script for pdoc itself, ideally you just run `pdoc -o docs/ ...` here.
      - run: pdoc --mermaid -o docs/ lmax_python_sdk/

      - uses: actions/upload-pages-artifact@v3
        with:
          path: docs/

  # Deploy the artifact to GitHub pages.
  # This is a separate job so that only actions/deploy-pages has the necessary permissions.
  deploy-docs:
    needs: build-docs
    runs-on: ubuntu-latest
    permissions:
      pages: write
      id-token: write
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    steps:
      - id: deployment
        uses: actions/deploy-pages@v4