Weather MCP Server

name: Publish to PyPI

on:
  push:
    branches:
      - main  # Trigger on pushes to the main branch (adjust as needed)
    tags:
      - "v*" # or trigger when create new tag with "v" prefix

jobs:
  build-and-publish:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout code
      uses: actions/checkout@v4

    - name: Set up Python
      uses: actions/setup-python@v4
      with:
        python-version: '3.x' # Use a suitable Python version

    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install build

    - name: Build package
      run: python -m build

    - name: Extract version from pyproject.toml
      run: |
        VERSION=$(grep -oP '(?<=version = ").*(?=")' pyproject.toml)
        echo "VERSION=$VERSION" >> $GITHUB_ENV

    - name: Check if version exists on PyPI
      id: check_version
      run: |
        PACKAGE_NAME="mcp_weather_server"
        if curl -sSf "https://pypi.org/pypi/${PACKAGE_NAME}/${VERSION}/json" > /dev/null; then
          echo "Version ${VERSION} already exists on PyPI. Skipping publish."
          echo "skip_publish=true" >> $GITHUB_ENV
        else
          echo "skip_publish=false" >> $GITHUB_ENV
        fi

    - name: Publish to PyPI
      if: env.skip_publish != 'true'
      uses: pypa/gh-action-pypi-publish@release/v1
      with:
        password: ${{ secrets.PYPI_API_TOKEN }}