Suggestion: publish to ghcr.io registry

[rcarmo]

Hi! I use your image and have been having trouble getting it from Docker Hub. I thought I'd share my workflow file that automatically builds and pushes to the GitHub registry using your own tokens:

# .github/workflows/build-ghcr-docker-image.yml
name: Build Docker Image upon new tag

on:
  push:
    tags:
      - v*

jobs:
  Build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code
        uses: actions/checkout@v3
      - name: Login to Registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }} 
      - name: Build and Push Docker Image
        uses: docker/build-push-action@v4
        with:
          push: true
          context: . 
          tags: |
            ghcr.io/${{ github.repository }}:${{ github.ref_name }}
            ghcr.io/${{ github.repository }}:latest

[MaxWaldorf]

Thanks for the suggestion.

I'll see in a future release if I want to implement it.

Cheers

[rcarmo]

Well, you should know that I am getting daily errors trying to update your image from Docker Hub via watchtower:

Could not do a head request for "maxwaldorf/guacamole:latest", falling back to regular pull.
Reason: registry responded to head request with "404 Not Found", auth: "not present"

[MaxWaldorf]

I appreciate your issues but that's not really something I can fix at my level.

I am not in a state to rework my flows for now either.

Cheers