Grafana-Loki MCP Server

name: Publish to PyPI

on:
  push:
    tags:
      - "v*"

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.10"

      - name: Install uv
        run: |
          curl -LsSf https://astral.sh/uv/install.sh | sh
          echo "$HOME/.cargo/bin" >> $GITHUB_PATH

      - name: Create virtual environment
        run: |
          uv venv

      - name: Install dependencies
        run: |
          uv pip install build twine

      - name: Extract version from tag
        id: get_version
        run: echo "VERSION=${GITHUB_REF#refs/tags/v}" >> $GITHUB_OUTPUT

      - name: Verify version matches
        run: |
          VERSION_FILE="grafana_loki_mcp/__version__.py"
          PACKAGE_VERSION=$(grep -oP '__version__ = "\K[^"]+' $VERSION_FILE)
          TAG_VERSION=${{ steps.get_version.outputs.VERSION }}

          if [ "$PACKAGE_VERSION" != "$TAG_VERSION" ]; then
            echo "Error: Version mismatch between tag ($TAG_VERSION) and package ($PACKAGE_VERSION)"
            exit 1
          fi

      - name: Build package
        run: uv run python -m build

      - name: Publish to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          password: ${{ secrets.PYPI_API_TOKEN }}