我使用“git push heroku master”将一个django应用程序部署到了heroku,该程序非常好。
然后我使用“heroku create second-app -r staging”在同一个git上创建了第二个应用程序
并推送使用:git push staging master
当我打开第二个应用程序时,没有任何静态文件被拾取或加载(即没有css,js或图像工作)
这非常令人困惑 - 请帮助!
我的设置文件位于
之下import os
import platform
import dj_database_url
DEBUG = True
TEMPLATE_DEBUG = DEBUG
# This should work for any deployment
BASE_DIR = os.path.abspath(os.path.join(os.path.dirname( __file__ ), '..'))
ADMINS = (
('me', 'me@gmailcom'),
)
MANAGERS = ADMINS
# LOCAL SETTINGS
if platform.system() in ['Windows', 'Darwin']:
#EV = 'LOCAL'
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3', # Add 'postgresql_psycopg2', 'mysql', 'sqlite3' or 'oracle'.
'NAME': BASE_DIR + '//db//db.sqlite3',
'USER': '', # Not used with sqlite3.
'PASSWORD': '', # Not used with sqlite3.
'HOST': '', # Set to empty string for localhost. Not used with sqlite3.
'PORT': '', # Set to empty string for default. Not used with sqlite3.
}
}
# Hosts/domain names that are valid for this site; required if DEBUG is False
# See https://docs.djangoproject.com/en/1.4/ref/settings/#allowed-hosts
ALLOWED_HOSTS = []
CACHES = {
'default': {
'BACKEND': 'django.core.cache.backends.locmem.LocMemCache',
'LOCATION': 'unique-snowflake',
'TIMEOUT': 86400,
'OPTIONS': {
'MAX_ENTRIES': 10000
},
}
}
# HEROKU SETTINGS
else:
#EV = 'HEROKU'
# DEBUG = False
DATABASES = {}
DATABASES['default'] = dj_database_url.config()
# Honor the 'X-Forwarded-Proto' header for request.is_secure()
SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https')
# Hosts/domain names that are valid for this site; required if DEBUG is False
# See https://docs.djangoproject.com/en/1.4/ref/settings/#allowed-hosts
# Allow all host headers
ALLOWED_HOSTS = ['*']
# Todo: ammar - update to Memcached
CACHES = {
'default': {
'BACKEND': 'django.core.cache.backends.locmem.LocMemCache',
'LOCATION': 'unique-snowflake',
'TIMEOUT': 86400,
'OPTIONS': {'MAX_ENTRIES': 10000},
}
}
TIME_ZONE = 'Europe/London'
LANGUAGE_CODE = 'en-gb'
SITE_ID = 1
USE_I18N = True
USE_L10N = True
USE_TZ = False
MEDIA_ROOT = ''
MEDIA_URL = '/media/'
STATIC_ROOT = ''
STATIC_URL = '/static/'
STATICFILES_DIRS = ()
STATICFILES_FINDERS = (
'django.contrib.staticfiles.finders.FileSystemFinder',
'django.contrib.staticfiles.finders.AppDirectoriesFinder',
)
SECRET_KEY = '***'
TEMPLATE_LOADERS = (
'django.template.loaders.filesystem.Loader',
'django.template.loaders.app_directories.Loader',
# 'django.template.loaders.eggs.Loader',
)
MIDDLEWARE_CLASSES = (
'django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
# Uncomment the next line for simple clickjacking protection:
# 'django.middleware.clickjacking.XFrameOptionsMiddleware',
)
ROOT_URLCONF = 'sm.urls'
# Python dotted path to the WSGI application used by Django's runserver.
WSGI_APPLICATION = 'sm.wsgi.application'
TEMPLATE_DIRS = (
os.path.join(BASE_DIR, 'mytemplates')
)
INSTALLED_APPS = (
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.messages',
'django.contrib.staticfiles',
# Uncomment the next line to enable the admin:
'django.contrib.admin',
# Uncomment the next line to enable admin documentation:
'django.contrib.admindocs',
'smcore',
'south',
'django.contrib.humanize',
)
LOGGING = {
'version': 1,
'disable_existing_loggers': False,
'filters': {
'require_debug_false': {
'()': 'django.utils.log.RequireDebugFalse'
}
},
'handlers': {
'mail_admins': {
'level': 'ERROR',
'filters': ['require_debug_false'],
'class': 'django.utils.log.AdminEmailHandler'
}
},
'loggers': {
'django.request': {
'handlers': ['mail_admins'],
'level': 'ERROR',
'propagate': True,
},
}
}
LOGIN_URL = '/login/'
LOGIN_REDIRECT_URL = '/getStarted/'
LOGOUT_URL = '/do_logout/'
# e-mail server
EMAIL_HOST_USER = '***@gmail.com'
EMAIL_HOST= 'smtp.gmail.com'
# EMAIL_PORT = 465
EMAIL_USE_TLS = True
EMAIL_HOST_PASSWORD = '***'
DEFAULT_FROM_EMAIL = '***@gmail.com'
SERVER_EMAIL = '***@gmail.com'
更新
我拿了代码的副本并重新部署,它使用了以下设置更新:
STATIC_ROOT = 'staticfiles'
STATIC_URL = '/static/'
STATICFILES_DIRS = (
(os.path.join(BASE_DIR,'smcore','static')),
)
STATICFILES_FINDERS = (
#'django.contrib.staticfiles.finders.FileSystemFinder',
#'django.contrib.staticfiles.finders.AppDirectoriesFinder',
#'django.contrib.staticfiles.finders.DefaultStorageFinder',
)
然后我分支了我的代码(所以我有主和分段)并将新的heroku远程同步到我的分段分支。然后我做了一个git push staging staging:master并且它完成了一个完整的上传;这又让我回到了同一个地方......帮助!!!
答案 0 :(得分:17)
最终在我的网址文件中使用以下内容解决了这个问题 - 来自这个问题:Heroku - Handling static files in Django app
from <app> import settings
urlpatterns += patterns('',
(r'^static/(?P<path>.*)$', 'django.views.static.serve', {'document_root': settings.STATIC_ROOT}),
)
答案 1 :(得分:8)
我一直在处理同样的问题。我试图不使用David推荐的解决方案,因为它似乎只用于开发(而不是生产)(参见:Heroku static files not loading, Django)
以下是我在代码中更改的两件事。
(我正在使用Django 1.7)
1)settings.py
我将这些行添加到设置文件
BASE_DIR = os.path.dirname(os.path.dirname(__file__))
STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')
STATICFILES_STORAGE = 'whitenoise.django.GzipManifestStaticFilesStorage'
TEMPLATE_DIRS = (
os.path.join(BASE_DIR, 'templates'),
# Add to this list all the locations containing your static files
)
STATIC_ROOT:这告诉Django(a)在运行“python manage.py collectstatic”时放置静态文件,以及(b)在运行应用程序时找到静态文件
TEMPLATE_DIRS:这告诉Django在运行“python manage.py collectstatic”时搜索静态文件时在哪里查找静态文件
2)wsgi.py
最初我的档案是:
import os
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "xxxx.settings")
from django.core.wsgi import get_wsgi_application
application = get_wsgi_application()
我改为:
import os
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "xxxx.settings")
from django.core.wsgi import get_wsgi_application
from whitenoise.django import DjangoWhiteNoise
application = get_wsgi_application()
application = DjangoWhiteNoise(application)
请阅读此处了解有关whitenoise的更多信息:https://devcenter.heroku.com/articles/django-assets#whitenoise
另外,请记住安装whitenoise: pip install whitenoise == 2.0.6
在部署项目之前,运行: python manage.py collectstatic
这将创建一个由STATIC_ROOT指示的文件夹(在settings.py中声明),其中包含所有静态文件。
答案 2 :(得分:3)
这似乎是因为你在没有设置STATIC_ROOT设置的情况下使用了staticfiles应用程序。
相比之下,我的settings.py类似于:
# Static asset configuration
BASE_DIR = os.path.dirname(os.path.abspath(__file__))
STATIC_ROOT = 'staticfiles'
STATIC_URL = '/static/'
STATICFILES_DIRS = (
os.path.join(BASE_DIR, '../myapp/static')
您也应该设置STATICFILES_DIRS(请注意,此var的conf可能与您的不一样)
然后,推送您的代码并重试。 如果它仍然不起作用,您可以使用它来调试: https://devcenter.heroku.com/articles/django-assets#debugging
答案 3 :(得分:1)
自Django 1.3以来,您已经能够做到以下
# only showing relevant imports
from django.conf import settings
from django.conf.urls.static import static
urlpatterns = patterns(
'',
# your urls go here
)
if settings.DEBUG:
urlpatterns += static(settings.STATIC_URL,
document_root=settings.STATIC_ROOT)
urlpatterns += static(settings.MEDIA_URL,
document_root=settings.MEDIA_ROOT)
答案 4 :(得分:0)
对于Django 2.1.7,为了进行工作,我进行了以下更改:
除了whitenoise
gunicorn
添加到了requirements.txt
项目settings.py
应该具有以下内容:
A)静态设置:
STATIC_URL = '/static/'
STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')
STATICFILES_DIRS = [
os.path.join(BASE_DIR, "static"),
]
B)将whitenoise
添加到中间件:
MIDDLEWARE = [
.....
'whitenoise.middleware.WhiteNoiseMiddleware',
]
最后提交并推送您的更改,然后和平部署您的应用。