from django.db.models.signals import post_migrate
from django.dispatch import receiver
from django.apps import apps
from .ssh_client import SSHManager  # utils yerine ssh_client'dan import et

@receiver(post_migrate)
def check_connection_on_startup(sender, **kwargs):
    """
    Uygulama başlatıldığında sunucu bağlantısını kontrol et
    """
    if sender.name == 'ssh_manager':
        from .apps import check_server_connection
        check_server_connection()