docker-compose.yml

services:
  postgres:
    image: postgres:16-alpine
    container_name: ${POSTGRES_CONTAINER_NAME}
    restart: unless-stopped
    environment:
      POSTGRES_DB: ${POSTGRES_DB}
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
    ports:
      - "${POSTGRES_PORT}:5432"
    volumes:
      - postgres-data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U $${POSTGRES_USER} -d $${POSTGRES_DB}"]
      interval: 5s
      timeout: 5s
      retries: 10

  backend:
    image: node:24-alpine
    container_name: hackathon-backend
    working_dir: /app
    depends_on:
      postgres:
        condition: service_healthy
    environment:
      PORT: ${PORT:-8787}
      DATABASE_URL: postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@postgres:5432/${POSTGRES_DB}
      CORS_ORIGIN: ${CORS_ORIGIN:-http://localhost:5173}
    command: sh -c "npm install && npm run dev:server"
    ports:
      - "${PORT:-8787}:8787"
    volumes:
      - ./:/app
      - backend-node-modules:/app/node_modules

volumes:
  postgres-data:
  backend-node-modules: