Python settings._setup方法代碼示例

# 需要導入模塊: from django.conf import settings [as 別名]
# 或者: from django.conf.settings import _setup [as 別名]
def handle(self, **options):
        # Inspired by Postfix's "postconf -n".
        from django.conf import settings, global_settings

        # Because settings are imported lazily, we need to explicitly load them.
        settings._setup()

        user_settings = module_to_dict(settings._wrapped)
        default_settings = module_to_dict(global_settings)

        output = []
        for key in sorted(user_settings):
            if key not in default_settings:
                output.append("%s = %s  ###" % (key, user_settings[key]))
            elif user_settings[key] != default_settings[key]:
                output.append("%s = %s" % (key, user_settings[key]))
            elif options['all']:
                output.append("### %s = %s" % (key, user_settings[key]))
        return '\n'.join(output) 

# 需要導入模塊: from django.conf import settings [as 別名]
# 或者: from django.conf.settings import _setup [as 別名]
def handle_noargs(self, **options):
        # Inspired by Postfix's "postconf -n".
        from django.conf import settings, global_settings

        # Because settings are imported lazily, we need to explicitly load them.
        settings._setup()

        user_settings = module_to_dict(settings._wrapped)
        default_settings = module_to_dict(global_settings)

        output = []
        for key in sorted(user_settings.keys()):
            if key not in default_settings:
                output.append("%s = %s  ###" % (key, user_settings[key]))
            elif user_settings[key] != default_settings[key]:
                output.append("%s = %s" % (key, user_settings[key]))
        return '\n'.join(output) 

# 需要導入模塊: from django.conf import settings [as 別名]
# 或者: from django.conf.settings import _setup [as 別名]
def django_setup(settings_module=None):
    """Initialize Django if required, must be run before performing
    any task on spooler or mule.
    """
    from django.conf import settings, ENVIRONMENT_VARIABLE

    if settings.configured:
        return

    if settings_module:
        import os
        os.environ[ENVIRONMENT_VARIABLE] = settings_module

    try:
        # django > 1.7
        from django import setup
    except ImportError:
        # django < 1.7
        def setup():
            settings._setup()

    setup() 

# 需要導入模塊: from django.conf import settings [as 別名]
# 或者: from django.conf.settings import _setup [as 別名]
def setup_django_settings(test_settings):
    """Override the enviroment variable and call the _setup method of the settings object to reload them."""
    os.environ['DJANGO_SETTINGS_MODULE'] = test_settings

    from django.conf import settings as django_settings

    # (re)setup django settings
    django_settings._setup()

    # reload settings
    reload_settings(django_settings) 

# 需要導入模塊: from django.conf import settings [as 別名]
# 或者: from django.conf.settings import _setup [as 別名]
def test_no_settings_module(self):
        msg = (
            'Requested setting%s, but settings are not configured. You '
            'must either define the environment variable DJANGO_SETTINGS_MODULE '
            'or call settings.configure() before accessing settings.'
        )
        orig_settings = os.environ[ENVIRONMENT_VARIABLE]
        os.environ[ENVIRONMENT_VARIABLE] = ''
        try:
            with self.assertRaisesMessage(ImproperlyConfigured, msg % 's'):
                settings._setup()
            with self.assertRaisesMessage(ImproperlyConfigured, msg % ' TEST'):
                settings._setup('TEST')
        finally:
            os.environ[ENVIRONMENT_VARIABLE] = orig_settings 

# 需要導入模塊: from django.conf import settings [as 別名]
# 或者: from django.conf.settings import _setup [as 別名]
def test_incorrect_timezone(self):
        with self.assertRaisesMessage(ValueError, 'Incorrect timezone setting: test'):
            settings._setup() 

# 需要導入模塊: from django.conf import settings [as 別名]
# 或者: from django.conf.settings import _setup [as 別名]
def initialize_django(settings_module: str) -> Tuple['Apps', 'LazySettings']:
    with temp_environ():
        os.environ['DJANGO_SETTINGS_MODULE'] = settings_module

        # add current directory to sys.path
        sys.path.append(os.getcwd())

        def noop_class_getitem(cls, key):
            return cls

        from django.db import models

        models.QuerySet.__class_getitem__ = classmethod(noop_class_getitem)  # type: ignore
        models.Manager.__class_getitem__ = classmethod(noop_class_getitem)  # type: ignore

        from django.conf import settings
        from django.apps import apps

        apps.get_models.cache_clear()  # type: ignore
        apps.get_swappable_settings_name.cache_clear()  # type: ignore

        if not settings.configured:
            settings._setup()

        apps.populate(settings.INSTALLED_APPS)

    assert apps.apps_ready
    assert settings.configured

    return apps, settings