Снятие белоснежной формы django проект - PullRequest
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Снятие белоснежной формы django проект

0 голосов
/ 09 апреля 2020

Я работаю над веб-приложением, используя django 3.0.4. Первоначально я обслуживал файлы stati c, используя whitenoise 5.0.1. Однако сейчас я готовлюсь к запуску проекта и использованию django хранилищ с AWS S3 intead. Я удалил белый шум из промежуточного программного обеспечения в своем файле settings.py и также удалил его из своей виртуальной среды. Однако, когда я запускаю python manage.py runserver, я получаю следующую ошибку: 

(venv) D:\Projects\Bandar\BandarManagementPlatform>manage.py runserver
Watching for file changes with StatReloader
Performing system checks...

System check identified no issues (0 silenced).
April 09, 2020 - 15:33:04
Django version 3.0.4, using settings 'BandarManagementPlatform.settings'
Starting development server at http://127.0.0.1:8000/
Quit the server with CTRL-BREAK.
Exception in thread django-main-thread:
Traceback (most recent call last):
  File "D:\Projects\Bandar\BandarManagementPlatform\venv\lib\site-packages\django\core\servers\basehttp.py", line 45, in get_internal_wsgi_application
    return import_string(app_path)
  File "D:\Projects\Bandar\BandarManagementPlatform\venv\lib\site-packages\django\utils\module_loading.py", line 17, in import_string
    module = import_module(module_path)
  File "C:\Users\Haamid\AppData\Local\Programs\Python\Python37\lib\importlib\__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "D:\Projects\Bandar\BandarManagementPlatform\BandarManagementPlatform\wsgi.py", line 16, in <module>
    application = get_wsgi_application()
  File "D:\Projects\Bandar\BandarManagementPlatform\venv\lib\site-packages\django\core\wsgi.py", line 13, in get_wsgi_application
    return WSGIHandler()
  File "D:\Projects\Bandar\BandarManagementPlatform\venv\lib\site-packages\django\core\handlers\wsgi.py", line 127, in __init__
    self.load_middleware()
  File "D:\Projects\Bandar\BandarManagementPlatform\venv\lib\site-packages\django\core\handlers\base.py", line 35, in load_middleware
    middleware = import_string(middleware_path)
  File "D:\Projects\Bandar\BandarManagementPlatform\venv\lib\site-packages\django\utils\module_loading.py", line 17, in import_string
    module = import_module(module_path)
  File "C:\Users\Haamid\AppData\Local\Programs\Python\Python37\lib\importlib\__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 953, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 965, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'whitenoise'

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "C:\Users\Haamid\AppData\Local\Programs\Python\Python37\lib\threading.py", line 926, in _bootstrap_inner
    self.run()
  File "C:\Users\Haamid\AppData\Local\Programs\Python\Python37\lib\threading.py", line 870, in run
    self._target(*self._args, **self._kwargs)
  File "D:\Projects\Bandar\BandarManagementPlatform\venv\lib\site-packages\django\utils\autoreload.py", line 53, in wrapper
    fn(*args, **kwargs)
  File "D:\Projects\Bandar\BandarManagementPlatform\venv\lib\site-packages\django\core\management\commands\runserver.py", line 137, in inner_run
    handler = self.get_handler(*args, **options)
  File "D:\Projects\Bandar\BandarManagementPlatform\venv\lib\site-packages\django\contrib\staticfiles\management\commands\runserver.py", line 27, in get_handler
    handler = super().get_handler(*args, **options)
  File "D:\Projects\Bandar\BandarManagementPlatform\venv\lib\site-packages\django\core\management\commands\runserver.py", line 64, in get_handler
    return get_internal_wsgi_application()
  File "D:\Projects\Bandar\BandarManagementPlatform\venv\lib\site-packages\django\core\servers\basehttp.py", line 50, in get_internal_wsgi_application
    ) from err
django.core.exceptions.ImproperlyConfigured: WSGI application 'BandarManagementPlatform.wsgi.application' could not be loaded; Error importing module.

это мои settings.py:


import django_heroku
from django.contrib.messages import constants as messages
import os

# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))

# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/3.0/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = os.environ['SECRET_KEY']

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True

ALLOWED_HOSTS = []

# Application definition

INSTALLED_APPS = [
    'storages',
    'pages.apps.PagesConfig',
    'account.apps.AccountConfig',
    'event.apps.EventConfig',
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles'
]

AUTH_USER_MODEL = 'account.User'

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

ROOT_URLCONF = 'BandarManagementPlatform.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [os.path.join(BASE_DIR, 'templates')],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

WSGI_APPLICATION = 'BandarManagementPlatform.wsgi.application'

# Database
# https://docs.djangoproject.com/en/3.0/ref/settings/#databases

import dj_database_url

DATABASES = {
    'default': dj_database_url.config(
        default=os.environ['DATABASE_URL']
    )
}

# Password validation
# https://docs.djangoproject.com/en/3.0/ref/settings/#auth-password-validators

AUTH_PASSWORD_VALIDATORS = [
    {
        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
    },
]

# Internationalization
# https://docs.djangoproject.com/en/3.0/topics/i18n/

LANGUAGE_CODE = 'en-us'

TIME_ZONE = 'UTC'

USE_I18N = True

USE_L10N = True

USE_TZ = True

# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/2.1/howto/static-files/

AWS_ACCESS_KEY_ID = os.environ['AMAZON_ACCESS_KEY_ID']
AWS_SECRET_ACCESS_KEY = os.environ['AMAZON_SECRET_ACCESS_KEY']
AWS_STORAGE_BUCKET_NAME = 'bandar-website'
AWS_S3_CUSTOM_DOMAIN = '%s.s3.amazonaws.com' % AWS_STORAGE_BUCKET_NAME
AWS_S3_OBJECT_PARAMETERS = {
    'CacheControl': 'max-age=86400',
}
AWS_LOCATION = 'static'

STATIC_ROOT = os.path.join(BASE_DIR, 'static')
STATIC_URL = '/static/'
STATICFILES_DIRS = [
    os.path.join(BASE_DIR, 'BandarManagementPlatform/static')
]

# Media Folder Settings(uploaded images and videos)
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
MEDIA_URL = '/media/'

DEFAULT_FILE_STORAGE = 'storages.backends.s3boto3.S3Boto3Storage'
STATICFILES_STORAGE = 'storages.backends.s3boto3.S3Boto3Storage'

# Messages(alerts)

MESSAGE_TAGS = {
    messages.ERROR: 'danger'
}

# Heroku

# Activate Django-Heroku.
django_heroku.settings(locals())

Это мой wsgi.py:

import os

from django.core.wsgi import get_wsgi_application

os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'BandarManagementPlatform.settings')

application = get_wsgi_application()

1 Ответ

0 голосов
/ 09 апреля 2020

Я понял проблему, с которой столкнулся. Внизу моего файла settings.py я добавил django_heroku.settings(locals()), что сделало сервер статического файла по умолчанию белым. замена его на django_heroku.settings(locals(), staticfiles=False) исправила мою проблему.

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