docker-compose.yml

services:
  api:
    build: .
    container_name: notify-api
    command: uvicorn app.main:app --host 0.0.0.0 --port 8000 --reload
    ports:
      - "8000:8000"
    volumes:
      - ./app:/app/app
    env_file: .env
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy

  celery_worker:
    build: .
    container_name: notify-worker
    command: celery -A app.workers.celery_app worker --loglevel=info
    env_file: .env
    depends_on:
      - api
      - redis

  db:
    image: postgres:16
    container_name: notify-db
    environment:
      POSTGRES_USER: ${DB_USERNAME}
      POSTGRES_PASSWORD: ${DB_PASSWORD}
      POSTGRES_DB: ${DB_NAME}
    ports:
      - "5433:5432"
    volumes:
      - pgdata:/var/lib/postgresql/data
    healthcheck:
      test: [ "CMD-SHELL", "pg_isready -U ${DB_USERNAME} -d ${DB_NAME}" ]
      interval: 5s
      timeout: 3s
      retries: 5

  redis:
    image: redis:7-alpine
    container_name: notify-redis
    ports:
      - "6379:6379"
    healthcheck:
      test: [ "CMD", "redis-cli", "ping" ]
      interval: 5s
      timeout: 3s
      retries: 5

volumes:
  pgdata: