name: Build & Push Container Image

on:
  push:
    branches: [main]

env:
  REGISTRY: git.faralmail.com
  IMAGE_PREFIX: faral

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Short SHA
        run: echo "SHORT_SHA=$(echo $GITHUB_SHA | cut -c1-7)" >> "$GITHUB_ENV"

      - name: Login to Forgejo Registry
        run: echo "${{ secrets.REGISTRY_TOKEN }}" | docker login $REGISTRY -u ${{ github.repository_owner }} --password-stdin

      - name: Build and push
        run: |
          TAG="${REGISTRY}/${IMAGE_PREFIX}/pokerface"
          docker build -t "${TAG}:${{ github.run_number }}-${SHORT_SHA}" -t "${TAG}:latest" .
          docker push "${TAG}:${{ github.run_number }}-${SHORT_SHA}"
          docker push "${TAG}:latest"