release.yml

name: Release

# Stability Matrix resolves an installed extension's version with
# `git describe --tags`, so an untagged version bump is invisible to every user
# (0.5.0 and 0.5.1 shipped that way and nobody was ever offered the update).
# Tag and release straight off the version bump instead of remembering to.

on:
  push:
    branches: [main]
    paths: ["src/inference_core_nodes/__init__.py"]
  workflow_dispatch:

jobs:
  release:
    runs-on: ubuntu-latest
    permissions:
      contents: write

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Read package version
        id: version
        run: |
          version=$(sed -n 's/^__version__ = "\(.*\)"$/\1/p' src/inference_core_nodes/__init__.py)
          if [ -z "$version" ]; then
            echo "::error::Could not read __version__ from src/inference_core_nodes/__init__.py"
            exit 1
          fi
          echo "version=$version" >> "$GITHUB_OUTPUT"
          echo "tag=v$version" >> "$GITHUB_OUTPUT"
          echo "Package version: $version"

      - name: Check whether the tag already exists
        id: check
        run: |
          if git rev-parse "refs/tags/${{ steps.version.outputs.tag }}" >/dev/null 2>&1; then
            echo "exists=true" >> "$GITHUB_OUTPUT"
            echo "::notice::${{ steps.version.outputs.tag }} already exists, nothing to release"
          else
            echo "exists=false" >> "$GITHUB_OUTPUT"
          fi

      - name: Tag and release
        if: steps.check.outputs.exists == 'false'
        env:
          GH_TOKEN: ${{ github.token }}
          TAG: ${{ steps.version.outputs.tag }}
        run: |
          git tag "$TAG"
          git push origin "$TAG"
          gh release create "$TAG" --title "$TAG" --generate-notes