name: Docker

on:
  workflow_dispatch:
  schedule:
    - cron: "0 0 * * 1"
  push:
    branches:
      - latest
      - dev

jobs:
  build:
    name: build
    runs-on: ubuntu-latest

    permissions:
      packages: write
      contents: read

    steps:
      - name: Check out the repo
        uses: actions/checkout@v3

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2

      - name: Setup Docker buildx
        uses: docker/setup-buildx-action@v2

      - name: Log in to Docker Hub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

#      - name: Log in to the Container registry
#        uses: docker/login-action@v2
#        with:
#          registry: ghcr.io
#          username: ${{ github.actor }}
#          password: ${{ secrets.GIT_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@v4
        with:
          images: |
            ${{ secrets.DOCKERHUB_USERNAME }}/alpine_xfce4_novnc
#            ghcr.io/${{ github.repository }}

      - name: Build and push Docker images
        uses: docker/build-push-action@v3
        with:
          context: .
          platforms: linux/amd64,linux/arm64,linux/arm/v7 #,linux/arm/v6, linux/386, linux/ppc64le,linux/s390x
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=registry,ref=${{ secrets.DOCKERHUB_USERNAME }}/alpine_xfce4_novnc:buildcache
          cache-to: type=registry,ref=${{ secrets.DOCKERHUB_USERNAME }}/alpine_xfce4_novnc:buildcache,mode=max