actions-docker/.forgejo/workflows/upload.yml

# Automatic image build and upload workflow
# It does not run on actions-docker:
# 1. to avoid issues, and
# 2. because we don't need it.
name: upload

on:
 - push

jobs:
 upload:
  runs-on: docker
  steps:
      - name: Setup system
      - run: |
          apt update
          apt upgrade -y
          apt install -y docker
      - name: Set up QEMU
        uses: https://code.forgejo.org/docker/setup-qemu-action@v3
      - name: Set up Docker Buildx
        uses: https://code.forgejo.org/docker/setup-buildx-action@v3
      - name: Login to StarOpenSource Git
        uses: https://code.forgejo.org/docker/login-action@v3
        with:
          username: ${{ secrets.REGISTRY_USERNAME }}
          password: ${{ secrets.REGISTRY_TOKEN }}
      - name: Build and push
        uses: https://code.forgejo.org/docker/build-push-action@v6
        with:
          push: true
          tags: staropensource/actions-docker:latest