docker-compose.yml

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

  redis:
    image: redis:7-alpine
    container_name: task_manager_redis
    restart: unless-stopped
    ports:
      - "6379:6379"
    command: ["redis-server", "--save", "60", "1", "--loglevel", "warning"]
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5

  api:
    container_name: task_manager_api
    build:
      context: .
      dockerfile: Dockerfile
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    env_file:
      - .env
    environment:
      PORT: ${PORT:-3000}
      NODE_ENV: ${NODE_ENV:-production}
      DATABASE_URL: ${COMPOSE_DATABASE_URL:-postgresql://postgres:postgres@postgres:5432/task_manager?schema=public}
      REDIS_HOST: ${REDIS_HOST:-redis}
      REDIS_PORT: ${REDIS_PORT:-6379}
    ports:
      - "${PORT:-3000}:3000"

volumes:
  postgres_data:
  redis_data: