manage.py

#!/usr/bin/env python
"""Django's command-line utility for administrative tasks."""
import os
import sys


def main():
    """Run administrative tasks."""
    if os.environ.get("APIS_RDF_ONTOLOGY"):
        if not os.environ.get("DJANGO_SETTINGS_MODULE"):
            os.environ["DJANGO_SETTINGS_MODULE"] = os.environ.get("APIS_RDF_ONTOLOGY").replace("/", ".") + ".settings.server_settings"
    if os.environ.get("DJANGO_SETTINGS_MODULE"):
        try:
            from django.core.management import execute_from_command_line
        except ImportError as exc:
            raise ImportError(
                "Couldn't import Django. Are you sure it's installed and "
                "available on your PYTHONPATH environment variable? Did you "
                "forget to activate a virtual environment?"
            ) from exc
        execute_from_command_line(sys.argv)
    else:
        print("No DJANGO_SETTINGS_MODULE envorinment variable.")
        sys.exit()


if __name__ == "__main__":
    main()