在将 django 项目部署到 heroku 时收集静态错误

Question

我正在尝试完成丹尼斯·艾薇的 youtube 教程，并在部署到 heroku 时出现以下错误。已将静态和数据库挂接到 AWS。

remote: -----> $ python manage.py collectstatic --noinput
remote:        Traceback (most recent call last):
remote:          File "manage.py", line 15, in <module>
remote:            execute_from_command_line(sys.argv)
remote:          File "/app/.heroku/python/lib/python3.7/site-packages/django/core/management/__init__.py", line 401, in execute_from_command_line
remote:            utility.execute()
remote:          File "/app/.heroku/python/lib/python3.7/site-packages/django/core/management/__init__.py", line 395, in execute
remote:            self.fetch_command(subcommand).run_from_argv(self.argv)
remote:          File "/app/.heroku/python/lib/python3.7/site-packages/django/core/management/base.py", line 328, in run_from_argv
remote:            self.execute(*args, **cmd_options)
remote:          File "/app/.heroku/python/lib/python3.7/site-packages/django/core/management/base.py", line 369, in execute
remote:            output = self.handle(*args, **options)
remote:          File "/app/.heroku/python/lib/python3.7/site-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 187, in handle
remote:            collected = self.collect()
remote:          File "/app/.heroku/python/lib/python3.7/site-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 113, in collect
remote:            handler(path, prefixed_path, storage)
remote:          File "/app/.heroku/python/lib/python3.7/site-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 338, in copy_file
remote:            if not self.delete_file(path, prefixed_path, source_storage):
remote:          File "/app/.heroku/python/lib/python3.7/site-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 248, in delete_file
remote:            if self.storage.exists(prefixed_path):
remote:          File "/app/.heroku/python/lib/python3.7/site-packages/storages/backends/s3boto3.py", line 562, in exists
remote:            self.connection.meta.client.head_object(Bucket=self.bucket_name, Key=name)
remote:          File "/app/.heroku/python/lib/python3.7/site-packages/botocore/client.py", line 316, in _api_call
remote:            return self._make_api_call(operation_name, kwargs)
remote:          File "/app/.heroku/python/lib/python3.7/site-packages/botocore/client.py", line 599, in _make_api_call
remote:            api_params, operation_model, context=request_context)
remote:          File "/app/.heroku/python/lib/python3.7/site-packages/botocore/client.py", line 645, in _convert_to_request_dict
remote:            api_params, operation_model, context)
remote:          File "/app/.heroku/python/lib/python3.7/site-packages/botocore/client.py", line 677, in _emit_api_params
remote:            params=api_params, model=operation_model, context=context)
remote:          File "/app/.heroku/python/lib/python3.7/site-packages/botocore/hooks.py", line 356, in emit
remote:            return self._emitter.emit(aliased_event_name, **kwargs)
remote:          File "/app/.heroku/python/lib/python3.7/site-packages/botocore/hooks.py", line 228, in emit
remote:            return self._emit(event_name, kwargs)
remote:          File "/app/.heroku/python/lib/python3.7/site-packages/botocore/hooks.py", line 211, in _emit
remote:            response = handler(**kwargs)
remote:          File "/app/.heroku/python/lib/python3.7/site-packages/botocore/handlers.py", line 223, in validate_bucket_name
remote:            if not VALID_BUCKET.search(bucket) and not VALID_S3_ARN.search(bucket):
remote:        TypeError: expected string or bytes-like object
remote:
remote:  !     Error while running '$ python manage.py collectstatic --noinput'.
remote:        See traceback above for details.
remote:
remote:        You may need to update application code to resolve this error.
remote:        Or, you can disable collectstatic for this application:
remote:
remote:           $ heroku config:set DISABLE_COLLECTSTATIC=1
remote:
remote:        https://devcenter.heroku.com/articles/django-assets
remote:  !     Push rejected, failed to compile Python app.
remote:
remote:  !     Push failed
remote: Verifying deploy...
remote:
remote: !       Push rejected to zakirzeynalov-crm1.
remote:
To https://git.heroku.com/zakirzeynalov-crm1.git
! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'https://git.heroku.com/zakirzeynalov-crm1.git'

这是整个设置文件：

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 = 'cz=&%f*9(d*zo$_55p=(p)(eki#p$pb^0159-)8k^6$9c3l&_b'
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = False
ALLOWED_HOSTS = ['zakirzeynalov-crm1.herokuapp.com', '127.0.0.1']

# Application definition
INSTALLED_APPS = [
'accounts.apps.AccountsConfig',
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'django_filters',
'storages',
]
MIDDLEWARE = [
'django.middleware.security.SecurityMiddleware',
'whitenoise.middleware.WhiteNoiseMiddleware',
'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 = 'crm1.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [],
'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 = 'crm1.wsgi.application'

# Database
# https://docs.djangoproject.com/en/3.0/ref/settings/#databases
db_pass = os.environ.get('db_pass')

DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgresql',
'NAME': 'database_1',
'USER': 'zakirzeynalov',
'PASSWORD': db_pass,
'HOST': 'database-1.csx4yzqz2jb9.eu-central-1.rds.amazonaws.com',
'PORT': '5432',
}
}

# 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/3.0/howto/static-files/
STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')
STATIC_URL = '/static/'
MEDIA_URL = '/images/'
STATICFILES_DIRS = [
os.path.join(BASE_DIR, 'static')
]
MEDIA_ROOT = os.path.join(BASE_DIR, 'static/images')

#SMTP Configuration
EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
EMAIL_HOST = 'smtp.gmail.com'
EMAIL_PORT = 587
EMAIL_USE_TLS = True
EMAIL_HOST_USER = '*********'
EMAIL_HOST_PASSWORD = '*********'

AWS_S3_HOST = 's3.eu-central-1.amazonaws.com'
AWS_S3_REGION_NAME = 'eu-central-1'
crm_aws_id = os.environ.get('crm-aws-id')
crm_aws_key = os.environ.get('crm-aws-key')
crm_bucket_name = os.environ.get('crm-bucket-name')

AWS_ACCESS_KEY_ID = crm_aws_id
AWS_SECRET_ACCESS_KEY = crm_aws_key
AWS_STORAGE_BUCKET_NAME = crm_bucket_name
AWS_S3_FILE_OVERWRITE = False
AWS_DEFAULT_ACL = None
STATICFILES_STORAGE = 'storages.backends.s3boto3.S3Boto3Storage'
DEFAULT_FILE_STORAGE = 'storages.backends.s3boto3.S3Boto3Storage'

这是我项目的结构(crm1是主要应用程序，帐户是次要应用程序。两者都包含标准的东西。

--crm1 --crm1
--accounts
--static --images
--css
--manage.py
--procfile
--requirements.txt
--runtime

试图解决，但无法管理。任何想法都非常感谢。

Answer 1

来自文档： http://whitenoise.evans.io/en/stable/django.html 你没有STATICFILES_STORAGE=

添加到您的 settings.py：

STATICFILES_STORAGE = 
'whitenoise.storage.CompressedStaticFilesStorage'

编辑：看起来您正在使用白噪声。Whitenoise允许django提供其静态文件。如果您想从 AWS 为他们提供服务，则采用不同的方法。

因此，您需要删除白噪声才能利用django存储。将其从设置、中间件、wsgi.py 等中删除。