publish-version-gh.yaml

name: Publish version to GitHub

on:
  push:
    branches:
      - main

jobs:
  create-version:
    name: Create GH version and tag
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Set version
        id: set-version
        run: |
          POETRY_VERSION=$(grep -E '^requires-poetry = ' pyproject.toml | sed -E 's/requires-poetry = "(.*)"/\1/')
          pip install poetry==$POETRY_VERSION
          VERSION=$(poetry version -s)
          echo "VERSION=$VERSION" >> $GITHUB_OUTPUT

      - name: Check if release exists
        id: check-release
        env:
          VERSION: ${{ steps.set-version.outputs.VERSION }}
        run: |
          git fetch --tags
          if [ -n "$(git tag -l "$VERSION")" ]; then
            echo "## ⚠️ Tag $VERSION already exists in git. Skipping publish." >> $GITHUB_STEP_SUMMARY
            echo "skip_publish=true" >> $GITHUB_OUTPUT
          else
            echo "skip_publish=false" >> $GITHUB_OUTPUT
          fi

      - name: Create and push annotated git tag
        if: steps.check-release.outputs.skip_publish != 'true'
        env:
          VERSION: ${{ steps.set-version.outputs.VERSION }}
        run: |
          git config user.name "github-actions"
          git config user.email "github-actions@github.com"
          git tag -a "$VERSION" -m "Release $VERSION"
          git push origin "$VERSION"

      - name: Create GitHub release
        if: steps.check-release.outputs.skip_publish != 'true'
        uses: softprops/action-gh-release@v1
        with:
          tag_name: ${{ steps.set-version.outputs.VERSION }}
          name: Release ${{ steps.set-version.outputs.VERSION }}
          generate_release_notes: true