sync-tailwind-tag.yml

name: Sync TailwindCSS Release Tag

on:
  # schedule:
    # - cron: '0 6 * * *' # Runs every day at 06:00 UTC
  # Run manually for now (need to update the version in the binary also)
  workflow_dispatch:    # Allow manual triggering

jobs:
  sync-tag:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout current repo
        uses: actions/checkout@v4

      - name: Fetch latest tag from tailwindcss
        id: get_latest_tailwind_tag
        run: |
          LATEST_TAG=$(curl -s https://api.github.com/repos/tailwindlabs/tailwindcss/releases/latest | jq -r .tag_name)
          echo "Latest TailwindCSS tag is $LATEST_TAG"
          echo "tag=$LATEST_TAG" >> $GITHUB_OUTPUT

      - name: Fetch tags from this repo
        id: get_existing_tags
        run: |
          git fetch --tags
          EXISTING_TAG=$(git tag -l "${{ steps.get_latest_tailwind_tag.outputs.tag }}")
          echo "existing=$EXISTING_TAG" >> $GITHUB_OUTPUT

      - name: Create new tag if missing
        if: steps.get_existing_tags.outputs.existing == ''
        run: |
          NEW_TAG=${{ steps.get_latest_tailwind_tag.outputs.tag }}
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git tag "$NEW_TAG"
          git push origin "$NEW_TAG"