name: Deploy to Production

on:
  push:
    branches:
      - main

jobs:
  deploy:
    name: Build and Deploy
    # "docker-host" label = runs directly on the host (192.168.1.190)
    runs-on: docker-host
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Sync code to deploy directory
        run: |
          rsync -a --delete \
            --exclude '.git' \
            --exclude 'node_modules' \
            --exclude '.next' \
            --exclude 'memento-note/node_modules' \
            --exclude 'mcp-server/node_modules' \
            ${{ github.workspace }}/ /opt/memento/

      - name: Build and deploy
        working-directory: /opt/memento
        run: |
          set -e
          docker compose build --parallel
          docker compose up -d --remove-orphans

      - name: Wait for healthchecks
        working-directory: /opt/memento
        run: |
          echo "Waiting for containers..."
          for i in $(seq 1 30); do
            UNHEALTHY=$(docker compose ps --format '{{.Status}}' | grep -cv "healthy" || true)
            if [ "$UNHEALTHY" -eq 0 ]; then
              echo "All containers healthy!"
              docker compose ps
              exit 0
            fi
            sleep 2
          done
          echo "Timeout waiting for healthchecks"
          docker compose ps
          exit 1

      - name: Cleanup old images
        if: always()
        run: docker image prune -f