# =============================================================================
# Forgejo Actions workflow to promote the "latest" image to "prod"
# =============================================================================
# Triggered manually via the Forgejo UI ("Run workflow" button).
# Pulls the current :latest image and re-tags it as :prod.
# -----------------------------------------------------------------------------

name: Promote :latest → :prod

on:
  workflow_dispatch:

jobs:
  promote:
    runs-on: docker
    permissions:
      contents: read
      packages: write

    steps:
      - name: Install Docker CLI
        run: |
          apt-get update -qq
          apt-get install -y --no-install-recommends docker.io

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Login to Registry
        uses: docker/login-action@v3
        with:
          registry: git.workaround.org
          username: ${{ github.actor }}
          password: ${{ secrets.FORGEJO_TOKEN }}

      - name: Tag :latest → :prod
        run: |
          IMG="git.workaround.org/${{ github.repository }}"
          docker buildx imagetools create \
            --tag "${IMG}:prod" \
            "${IMG}:latest"