name: Build and Publish Docker Container

on:
  push:
    branches:
      - main

jobs:
  build:
    runs-on: ubuntu-latest
    container:
      image: catthehacker/ubuntu:act-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1

      - name: Login to Docker
        uses: docker/login-action@v1
        with:
          registry: git.joshuacoles.me
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Build and push multi-arch Docker image
        uses: docker/build-push-action@v6
        with:
          context: .
          platforms: linux/amd64,linux/arm64
          push: true
          tags: git.joshuacoles.me/${{ github.repository }}:${{ github.sha }},git.joshuacoles.me/${{ github.repository }}:latest