base/.github/workflows/amd64.yaml

name: AMD64

on:
  release:
    types: [published]

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
    - name: Login to DockerHub
      uses: docker/login-action@v2
      with:
        username: ${{ secrets.DOCKERHUB_USERNAME }}
        password: ${{ secrets.DOCKERHUB_TOKEN }}
    - name: Checkout
      uses: actions/checkout@v3
    - name: Set up Docker Buildx
      id: buildx
      uses: crazy-max/ghaction-docker-buildx@v3
      with:
        buildx-version: latest
        qemu-version: latest
    - name: Available platforms
      run: echo ${{ steps.buildx.outputs.platforms }}
    - name: Run Buildx
      run: docker buildx build --platform linux/amd64 -t kerberos/base:amd64-${{ github.event.release.tag_name }} --push . 
    - name: Create new and append to manifest
      run: docker buildx imagetools create -t kerberos/base:${{ github.event.release.tag_name }} kerberos/base:amd64-${{ github.event.release.tag_name }}