services:
  inviteme:
    build: .
    restart: unless-stopped
    command: ["sh", "-c", "SKIP_DB_BOOTSTRAP=true flask --app run.py db upgrade && python run_waitress.py"]
    environment: &inviteme_environment
      APP_ENV: production
      SECRET_KEY: ${SECRET_KEY:?SECRET_KEY is required}
      CREDENTIAL_ENCRYPTION_KEY: ${CREDENTIAL_ENCRYPTION_KEY:?CREDENTIAL_ENCRYPTION_KEY is required}
      BASE_URL: https://${DOMAIN:?DOMAIN is required}
      TRUSTED_HOSTS: ${DOMAIN:?DOMAIN is required}
      DATABASE_URL: postgresql+psycopg://inviteme:${POSTGRES_PASSWORD:?POSTGRES_PASSWORD is required}@database:5432/inviteme
      RATELIMIT_STORAGE_URI: redis://redis:6379/0
      TASK_QUEUE_REDIS_URL: redis://redis:6379/1
      TRUST_PROXY_HEADERS: "true"
      ENFORCE_HTTPS: "true"
      ALLOW_WEB_SETUP: "false"
      TIMEZONE: ${TIMEZONE:-Europe/Moscow}
      MAIL_SERVER: ${MAIL_SERVER:-smtp.yandex.ru}
      MAIL_PORT: ${MAIL_PORT:-465}
      MAIL_USE_SSL: ${MAIL_USE_SSL:-true}
      MAIL_USERNAME: ${MAIL_USERNAME:-}
      MAIL_PASSWORD: ${MAIL_PASSWORD:-}
      MAIL_DEFAULT_SENDER: ${MAIL_DEFAULT_SENDER:-InviteMe}
    expose:
      - "8888"
    volumes:
      - inviteme_data:/app/instance
    depends_on:
      database:
        condition: service_healthy
      redis:
        condition: service_healthy
    read_only: true
    tmpfs:
      - /tmp:size=64m,noexec,nosuid
    cap_drop:
      - ALL
    security_opt:
      - no-new-privileges:true
    networks:
      - backend

  worker:
    build: .
    restart: unless-stopped
    command: ["rq", "worker", "--url", "redis://redis:6379/1", "inviteme"]
    environment: *inviteme_environment
    volumes:
      - inviteme_data:/app/instance
    depends_on:
      inviteme:
        condition: service_healthy
    read_only: true
    tmpfs:
      - /tmp:size=64m,noexec,nosuid
    cap_drop:
      - ALL
    security_opt:
      - no-new-privileges:true
    networks:
      - backend

  database:
    image: postgres:17-alpine
    restart: unless-stopped
    environment:
      POSTGRES_DB: inviteme
      POSTGRES_USER: inviteme
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:?POSTGRES_PASSWORD is required}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U inviteme -d inviteme"]
      interval: 10s
      timeout: 5s
      retries: 10
    networks:
      - backend

  redis:
    image: redis:8-alpine
    restart: unless-stopped
    command: ["redis-server", "--appendonly", "yes", "--appendfsync", "everysec"]
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 3s
      retries: 10
    networks:
      - backend

  caddy:
    image: caddy:2-alpine
    restart: unless-stopped
    environment:
      DOMAIN: ${DOMAIN:?DOMAIN is required}
    ports:
      - "80:80"
      - "443:443"
      - "443:443/udp"
    volumes:
      - ./Caddyfile:/etc/caddy/Caddyfile:ro
      - caddy_data:/data
      - caddy_config:/config
    depends_on:
      inviteme:
        condition: service_healthy
    networks:
      - backend

volumes:
  inviteme_data:
  postgres_data:
  redis_data:
  caddy_data:
  caddy_config:

networks:
  backend:
    driver: bridge