manage.py Proyecto 2 UCN

import os
import sys
import json
from django.core.exceptions import ImproperlyConfigured


with open("global_data.json") as f:
    value = json.loads(f.read())


def get_value(value_title, values=value):
    try:
        return values[value_title]
    except:
        msg = f"The name of {value_title} doesn't exists"
        raise ImproperlyConfigured(msg)


def main():
    """Run administrative tasks."""
    if get_value("ENVIRONMENT") == "local":
        os.environ.setdefault("DJANGO_SETTINGS_MODULE", f"{get_value('CORE_APP')}.settings.local")
    else:
        os.environ.setdefault("DJANGO_SETTINGS_MODULE", f"{get_value('CORE_APP')}.settings.prod")


    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)

if __name__ == '__main__':
    main()