name: Build and Push Docker Image

on:
  push:
    branches:
      - 'main'
      - 'master'

jobs:
  build-and-push:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Install Docker (for Debian bullseye)
        run: |
          # Aggiorna i pacchetti
          apt-get update
          apt-get install -y ca-certificates curl gnupg lsb-release

          # Aggiungi la chiave GPG di Docker
          mkdir -p /etc/apt/keyrings
          curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg

          # Aggiungi il repository DOCKER (usa bullseye, non bookworm!)
          echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian bullseye stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null

          # Installa Docker
          apt-get update
          apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

          # Verifica
          docker --version
          docker compose version

      - name: Log in to Gitea Container Registry
        run: |
          echo "${{ secrets.AUTHTOKEN }}" | docker login \
            -u "${{ secrets.REGISTRY_USER }}" \
            --password-stdin \
            gitea.enrilinux.ovh

      - name: Extract metadata
        id: meta
        run: |
          echo "REPO_NAME=$(echo ${GITHUB_REPOSITORY} | awk -F'/' '{print $2}')" >> $GITHUB_OUTPUT
          echo "SHORT_SHA=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT

      - name: Build and push Docker image
        run: |
          REPO_NAME=$(echo ${GITHUB_REPOSITORY} | awk -F'/' '{print $2}')
          SHORT_SHA=$(git rev-parse --short HEAD)
          
          docker build -t gitea.enrilinux.ovh/${{ github.repository_owner }}/${REPO_NAME}:latest .
          docker tag gitea.enrilinux.ovh/${{ github.repository_owner }}/${REPO_NAME}:latest \
            gitea.enrilinux.ovh/${{ github.repository_owner }}/${REPO_NAME}:${SHORT_SHA}
          
          docker push gitea.enrilinux.ovh/${{ github.repository_owner }}/${REPO_NAME}:latest
          docker push gitea.enrilinux.ovh/${{ github.repository_owner }}/${REPO_NAME}:${SHORT_SHA}