release.yml

name: Release to PyPI

on:
  push:
    tags:
      - 'sdk/v*'                # Triggers for the Core SDK
      - 'langgraph-adapter/v*'  # Triggers for the LangGraph Adapter

jobs:
  pypi-publish:
    name: Upload release to PyPI
    runs-on: ubuntu-latest
    permissions:
      id-token: write
      contents: read

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

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.9'

      - name: Install Build Tools
        run: pip install build

      # --- LOGIC FOR CORE SDK ---
      # Matches tags like: sdk/v0.1.0
      - name: Build Codon SDK
        if: startsWith(github.ref, 'refs/tags/sdk/')
        run: |
          cd sdk
          python -m build
          echo "PACKAGE_PATH=sdk/dist" >> $GITHUB_ENV

      # --- LOGIC FOR LANGGRAPH ADAPTER ---
      # Matches tags like: langgraph-adapter/v0.1.0
      - name: Build LangGraph Adapter
        if: startsWith(github.ref, 'refs/tags/langgraph-adapter/')
        run: |
          cd instrumentation-packages/codon-instrumentation-langgraph
          python -m build
          echo "PACKAGE_PATH=instrumentation-packages/codon-instrumentation-langgraph/dist" >> $GITHUB_ENV

      # --- COMMON UPLOAD STEP ---
      - name: Publish to PyPI
        if: env.PACKAGE_PATH != ''
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          packages_dir: ${{ env.PACKAGE_PATH }}
          password: ${{ secrets.PYPI_API_TOKEN }}