docker-compose.yml

version: "3.9"

# ============================================================
# Invox - Full Stack Docker Compose
# Run with: docker compose up --build
# ============================================================

services:

  # ── FastAPI Backend ────────────────────────────────────────
  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    container_name: invox-backend
    restart: unless-stopped
    ports:
      - "8000:8000"
    env_file:
      - ./backend/.env
    volumes:
      # Persist ChromaDB data between container restarts
      - chroma_data:/app/chroma_db
      # Hot-reload: mount source code (remove in pure production)
      - ./backend:/app
    environment:
      # Override anything from .env if needed at compose level
      - PYTHONUNBUFFERED=1
      - PYTHONDONTWRITEBYTECODE=1
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
      interval: 30s
      timeout: 10s
      retries: 5
      start_period: 60s
    networks:
      - invox-network

  # ── Next.js Frontend ───────────────────────────────────────
  frontend:
    build:
      context: .
      dockerfile: Dockerfile
      args:
        # Backend URL as seen from the user's browser
        NEXT_PUBLIC_BACKEND_URL: http://localhost:8000
    container_name: invox-frontend
    restart: unless-stopped
    ports:
      - "3000:3000"
    env_file:
      - .env.local
    environment:
      - NODE_ENV=production
      # Internal service-to-service URL (server-side requests inside Docker)
      - NEXT_PUBLIC_BACKEND_URL=http://localhost:8000
      - NEXTAUTH_URL=http://localhost:3000
    depends_on:
      backend:
        condition: service_healthy
    networks:
      - invox-network

# ── Volumes ───────────────────────────────────────────────────
volumes:
  chroma_data:
    driver: local

# ── Networks ──────────────────────────────────────────────────
networks:
  invox-network:
    driver: bridge