release.yml

name: Release

on:
  release:
    types: [published]

jobs:
  update-tags:
    name: Update Release Tags
    runs-on: ubuntu-latest
    permissions:
      contents: write

    steps:
      - name: Checkout code
        uses: actions/checkout@v6
        with:
          fetch-depth: 0

      - name: Update major version tag
        run: |
          git config user.name github-actions
          git config user.email github-actions@github.com

          TAG="${GITHUB_REF#refs/tags/}"
          if [[ $TAG =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
            MAJOR_VERSION=$(echo "$TAG" | cut -d. -f1)
            MAJOR_TAG="$MAJOR_VERSION"

            echo "Creating/updating tag $MAJOR_TAG to point to $TAG"
            git tag -fa "$MAJOR_TAG" -m "Update $MAJOR_TAG tag to $TAG"
            git push origin "$MAJOR_TAG" --force
          else
            echo "Tag $TAG does not match semantic versioning format (v*.*.*)."
          fi