name: Publish to Testing Branch

on:
  workflow_dispatch:
  
  push:
    branches:
      - 'testing'

jobs:
  publish-to-testing:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code
        uses: actions/checkout@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.PAT }}

      - name: Build and Push Docker Image for Testing
        run: |
          echo "Publishing to :testing image"
          docker buildx build \
            --platform linux/amd64,linux/arm64 \
            --tag ghcr.io/mattblackonly/spotspot:testing \
            --build-arg SPOTSPOT_VERSION=testing \
            --push .