docker-compose.yml

version: '3.8'

services:
  # ─── PostgreSQL Database ───────────────────────────────────
  postgres:
    container_name: biowallet-postgres
    image: postgres:16-alpine
    ports:
      - "5432:5432"
    env_file:
      - ./backend/api/.env
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-biowallet}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-biowallet}
      POSTGRES_DB: ${POSTGRES_DB:-biowallet}
    volumes:
      - postgres-data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-biowallet} -d ${POSTGRES_DB:-biowallet}"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 10s
    restart: unless-stopped
    networks:
      - biowallet-network

  # ─── Express Backend API ──────────────────────────────────
  backend:
    container_name: biowallet-backend
    build:
      context: ./backend
      dockerfile: Dockerfile
    ports:
      - "3001:3001"
    env_file:
      - ./backend/api/.env
    environment:
      DATABASE_URL: postgresql://${POSTGRES_USER:-biowallet}:${POSTGRES_PASSWORD:-biowallet}@postgres:5432/${POSTGRES_DB:-biowallet}
      NODE_ENV: production
      PORT: 3001
    depends_on:
      postgres:
        condition: service_healthy
    healthcheck:
      test: ["CMD-SHELL", "wget -qO- http://localhost:3001/health || exit 1"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 15s
    restart: unless-stopped
    networks:
      - biowallet-network

  # ─── Next.js Web App ──────────────────────────────────────
  web:
    container_name: biowallet-web
    build:
      context: .
      dockerfile: apps/web/Dockerfile
    ports:
      - "3000:3000"
    env_file:
      - ./apps/web/.env.local
    environment:
      NEXT_PUBLIC_API_URL: ${NEXT_PUBLIC_API_URL:-http://localhost:3001/api}
      NEXT_PUBLIC_RPC_URL: ${NEXT_PUBLIC_RPC_URL:-https://rpc.ankr.com/eth_sepolia}
      NODE_ENV: production
    depends_on:
      backend:
        condition: service_healthy
    restart: unless-stopped
    networks:
      - biowallet-network

networks:
  biowallet-network:
    driver: bridge

volumes:
  postgres-data:
    driver: local