docker-compose.yml

# Docker Compose for local development
# Usage: docker-compose up -d
#
# NOTE: This file is for LOCAL DEVELOPMENT ONLY. The postgres user/password
# (postgres/postgres) below are dev-only placeholders and must never be used in
# any shared or production environment.

services:
  # Application server
  app:
    build:
      context: .
      dockerfile: Dockerfile
    ports:
      - '3000:3000'
    environment:
      - NODE_ENV=development
      - DATABASE_URL=postgresql://postgres:postgres@db:5432/ucc_mca
      - REDIS_URL=redis://redis:6379
      # No insecure default: JWT_SECRET must be provided via the environment / .env.
      - JWT_SECRET=${JWT_SECRET:?JWT_SECRET must be set (e.g. in a local .env file)}
      - CORS_ORIGIN=http://localhost:5000,http://localhost:3000
      - LOG_LEVEL=debug
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy
    volumes:
      # Mount source for development hot-reload
      - ./src:/app/src:ro
      - ./server:/app/server:ro
    networks:
      - ucc-network
    restart: unless-stopped

  # PostgreSQL Database
  db:
    image: postgres:15-alpine
    ports:
      - '5432:5432'
    environment:
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
      - POSTGRES_DB=ucc_mca
    volumes:
      - postgres-data:/var/lib/postgresql/data
      # Initialize with schema
      - ./database/schema.sql:/docker-entrypoint-initdb.d/01-schema.sql:ro
    healthcheck:
      test: ['CMD-SHELL', 'pg_isready -U postgres -d ucc_mca']
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - ucc-network
    restart: unless-stopped

  # Redis Cache
  redis:
    image: redis:7-alpine
    ports:
      - '6379:6379'
    volumes:
      - redis-data:/data
    command: redis-server --appendonly yes --maxmemory 256mb --maxmemory-policy allkeys-lru
    healthcheck:
      test: ['CMD', 'redis-cli', 'ping']
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - ucc-network
    restart: unless-stopped

  # Worker process for background jobs
  worker:
    build:
      context: .
      dockerfile: Dockerfile
    command: ['node', 'dist/worker.cjs']
    environment:
      - NODE_ENV=development
      - DATABASE_URL=postgresql://postgres:postgres@db:5432/ucc_mca
      - REDIS_URL=redis://redis:6379
      - LOG_LEVEL=debug
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy
    networks:
      - ucc-network
    restart: unless-stopped

  # Vite dev server for frontend (development only)
  frontend:
    build:
      context: .
      dockerfile: Dockerfile
      target: deps
    working_dir: /app
    command: npm run dev -- --host 0.0.0.0
    ports:
      - '5000:5000'
    environment:
      - VITE_API_BASE_URL=http://localhost:3000/api
    volumes:
      - .:/app
      - /app/node_modules
    networks:
      - ucc-network
    profiles:
      - development

volumes:
  postgres-data:
  redis-data:

networks:
  ucc-network:
    driver: bridge