docker-compose.yml

version: "3.9"
x-environment: &base-environment
  DEBUG: "false"
  CELERY_BROKER: amqp://reddit:reddit@rabbitmq:5672/
  CELERY_BACKEND: redis://:reddit@localhost:6379/
  DATABASE_URL: postgresql+asyncpg://reddit:reddit@postgres:5432/reddit/
  MAIL_HOST: 127.0.0.1
  MAIL_PORT: 25
  MAIL_USERNAME:
  MAIL_PASSWORD:
  MAIL_SENDER:

services:
  nginx:
    image: nginx:1.21-alpine
    container_name: reddit-nginx
    restart: always
    networks:
      - reddit-proxy
    ports:
      - 80:80
    volumes:
      - ./nginx/nginx.conf:/etc/nginx/conf.d/default.conf
    depends_on:
      - app

  app:
    build: "."
    image: reddit-app
    container_name: reddit-app
    restart: always
    command: poetry run uvicorn reddit:app --host=0.0.0.0 --port=8080
    environment: *base-environment
    networks:
      - reddit-main
      - reddit-proxy
    volumes:
      - .:/app
    depends_on:
      - postgres

  celery:
    image: reddit-app
    container_name: reddit-celery
    restart: always
    command: poetry run celery -A reddit.tasks worker
    environment: *base-environment
    networks:
      - reddit-main
    volumes:
      - .:/app
    depends_on:
      - rabbitmq
      - redis
      - app

  postgres:
    image: postgres:14-alpine
    container_name: reddit-postgres
    restart: always
    environment:
      POSTGRES_USER: reddit
      POSTGRES_PASSWORD: reddit
      POSTGRES_DB: reddit
    networks:
      - reddit-main
    ports:
      - 5432:5432
    volumes:
      - ./data/postgres:/var/lib/postgresql/data

  redis:
    image: redis:6.2-alpine
    container_name: reddit-redis
    restart: always
    environment:
      REDIS_PASSWORD: reddit
    networks:
      - reddit-main
    ports:
      - 6379:6379
    volumes:
      - ./data/redis:/data
    healthcheck:
      test: redis-cli ping
      interval: 15s
      retries: 5
      timeout: 5s

  rabbitmq:
    image: rabbitmq:3.9-alpine
    container_name: reddit-rabbitmq
    restart: always
    environment:
      RABBITMQ_DEFAULT_USER: reddit
      RABBITMQ_DEFAULT_PASS: reddit
    networks:
      - reddit-main
    ports:
      - 5672:5672
    volumes:
      - ./data/rabbitmq:/data
    healthcheck:
      test: rabbitmq-diagnostics -q ping
      interval: 15s
      retries: 5
      timeout: 5s

networks:
  reddit-main:
    driver: bridge
  reddit-proxy:
    driver: bridge