将Django应用程序部署到Heroku时出现Collectstatic错误

Ste*_*sso 28 python deployment django heroku collectstatic

我正在尝试将一个Django应用程序部署到Heroku,它开始构建,下载和安装所有内容,但这就是我在收集静态文件时所获得的

$ python manage.py collectstatic --noinput
remote:        Traceback (most recent call last):
remote:          File "manage.py", line 10, in <module>
remote:            execute_from_command_line(sys.argv)
remote:          File "/app/.heroku/python/lib/python2.7/site-packages/django/core/management/__init__.py", line 338, in execute_from_command_line
remote:            utility.execute()
remote:          File "/app/.heroku/python/lib/python2.7/site-packages/django/core/management/__init__.py", line 330, in execute
remote:            self.fetch_command(subcommand).run_from_argv(self.argv)
remote:          File "/app/.heroku/python/lib/python2.7/site-packages/django/core/management/base.py", line 390, in run_from_argv
remote:            self.execute(*args, **cmd_options)
remote:          File "/app/.heroku/python/lib/python2.7/site-packages/django/core/management/base.py", line 441, in execute
remote:            output = self.handle(*args, **options)
remote:          File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 168, in handle
remote:            collected = self.collect()
remote:          File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 98, in collect
remote:            for path, storage in finder.list(self.ignore_patterns):
remote:          File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/staticfiles/finders.py", line 112, in list
remote:            for path in utils.get_files(storage, ignore_patterns):
remote:          File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/staticfiles/utils.py", line 28, in get_files
remote:            directories, files = storage.listdir(location)
remote:          File "/app/.heroku/python/lib/python2.7/site-packages/django/core/files/storage.py", line 300, in listdir
remote:            for entry in os.listdir(path):
remote:        OSError: [Errno 2] No such file or directory: '/app/blogproject/static'
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: 
remote:  !     Push rejected, failed to compile Python app
remote: 
remote: Verifying deploy...
remote: 
remote: !   Push rejected to pin-a-voyage.
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这是整个settings.py文件

# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
import os
import dj_database_url

BASE_DIR = os.path.dirname(os.path.dirname(__file__))
PROJECT_ROOT = os.path.dirname(os.path.abspath(__file__))



# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/1.8/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = '*********************'

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


# Application definition

INSTALLED_APPS = (
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'blog',
    'custom_user',
    'django_markdown',
    'parsley',
)

#### AUTH ###

AUTH_USER_MODEL = 'custom_user.CustomUser'

AUTHENTICATION_BACKENDS = (
    'custom_user.backends.CustomUserAuth',
    'django.contrib.auth.backends.ModelBackend',
    # 'django.contrib.auth.backends.RemoteUserBackend',
)

#############

#### EMAIL ###

EMAIL_USE_TLS = True
EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
EMAIL_HOST = 'smtp.gmail.com'
EMAIL_HOST_PASSWORD = '***' #my gmail password
EMAIL_HOST_USER = 'voyage.pin@gmail.com' #my gmail username
DEFAULT_FROM_EMAIL = 'voyage.pin@gmail.com'
SERVER_EMAIL = 'voyage.pin@gmail.com'
EMAIL_PORT = 587
DEFAULT_FROM_EMAIL = EMAIL_HOST_USER

##############

MIDDLEWARE_CLASSES = (
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
    'django.middleware.security.SecurityMiddleware',
)

ROOT_URLCONF = 'blogproject.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 = 'blogproject.wsgi.application'


# Database
# https://docs.djangoproject.com/en/1.8/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.postgresql_psycopg2',
        'NAME': 'blogproject',
        'USER': '***',
        'PASSWORD': '***',
        'HOST': 'localhost',
        'PORT': '',
    }
}


# Internationalization
# https://docs.djangoproject.com/en/1.8/topics/i18n/

LANGUAGE_CODE = 'en-us'

TIME_ZONE = 'UTC'

USE_I18N = True

USE_L10N = True

USE_TZ = True


# Update database configuration with $DATABASE_URL.
db_from_env = dj_database_url.config(conn_max_age=500)
DATABASES['default'].update(db_from_env)

# Honor the 'X-Forwarded-Proto' header for request.is_secure()
SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https')

# Allow all host headers
ALLOWED_HOSTS = ['*']

# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/1.8/howto/static-files/

STATIC_ROOT = os.path.join(PROJECT_ROOT, 'staticfiles')
STATIC_URL = '/static/'

# Extra places for collectstatic to find static files.
STATICFILES_DIRS = (
    os.path.join(PROJECT_ROOT, 'static'),
)

# Simplified static file serving.
# https://warehouse.python.org/project/whitenoise/
STATICFILES_STORAGE = 'whitenoise.django.GzipManifestStaticFilesStorage'
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这是项目的结构

blog-project -- blog -- migrations
                     -- static
                     -- templates
             -- blogproject
             -- blogprojectenv
             -- custom_user
             -- media
             -- .git
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有什么想法吗?

tom*_*ell 43

我刚刚更新到Django 1.10并遇到了完全相同的问题.您的静态设置也与我的相同.

这对我有用,运行以​​下命令:

  1. 在部署期间禁用collectstatic

    heroku config:set DISABLE_COLLECTSTATIC=1

  2. 部署

    git push heroku master

  3. 运行迁移(django 1.10至少添加了一个)

    heroku run python manage.py migrate

  4. 使用凉亭运行collectstatic

    heroku run 'bower install --config.interactive=false;grunt prep;python manage.py collectstatic --noinput'

  5. 为将来的部署启用collecstatic

    heroku config:unset DISABLE_COLLECTSTATIC

  6. 自己尝试(可选)

    heroku run python manage.py collectstatic

未来的部署应该从现在起正常工作

  • Bower 到底有什么关系? (3认同)
  • 出现错误“bash:bower:找不到命令” (3认同)

D. *_*ans 23

您已STATICFILES_DIRS配置为期望static与您的settings.py文件位于同一目录中的目录,因此请确保它不在其他位置.

此外,你在该static目录中有任何文件吗?如果你不这样做,那么git将不会跟踪它,所以虽然它本地存在但它不会存在于git中.通常的解决方案是创建一个.keep在目录中调用的空文件,以确保git跟踪它.但是一旦你在这个目录中有一些静态文件,它就不再是问题了.


Ove*_*ivr 14

不要collectstatic在 heroku 上使用heroku config:set DISABLE_COLLECTSTATIC=1. 这只会隐藏错误,而不会使您的应用程序健康。

相反,最好了解 collectstatic 命令失败的原因,因为这意味着您的设置有问题。

第1步

在本地运行这两个命令:

python manage.py collectstatic
python manage.py test
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您应该会看到一条或多条错误消息。大多数情况下,它是一个缺失的变量(例如:),STATIC_ROOT您必须将其添加到您的项目settings.py文件中。

有必要添加test命令,因为一些collectstatic相关的问题只会出现在test,比如这个

第2步

在本地修复所有错误消息后,再次推送到 heroku。

故障排除

请记住,您也可以直接在 heroku VM 中运行命令。如果您无法在本地重现,请在 heroku 中运行 colecstatic 命令并直接检查您的生产环境中发生了什么:

python manage.py collectstatic --dry-run --noinput
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启动 heroku VM

(显然,heroku 控制台也是如此)


cit*_*man 6

python manage.py collectstatic本地运行并修复任何错误。就我而言,存在阻止该命令成功运行的引用错误。


小智 6

如果你使用django-heroku

\n

也许您忘记将此设置放在底部,以便可以读取所有配置参数

\n
import django_heroku\n\ndjango_heroku.settings(locals())\n
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就像文档一样一样:

\n

Django-Heroku 的用法

\n

settings.py,在最底部::

\n
\xe2\x80\xa6\n# Configure Django App for Heroku.\nimport django_heroku\ndjango_heroku.settings(locals())\n
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这将自动配置DATABASE_URLALLOWED_HOSTS、 WhiteNoise (对于静态资产)、日志记录和 Heroku CI。

\n

PS:抱歉我的英语不好

\n


Die*_*ezú 5

这对我有用:

步骤 1 -heroku config:set DISABLE_COLLECTSTATIC=1
步骤 2 -git push heroku master


小智 5

  • 发生此错误的原因是您的项目根目录中没有静态文件。

  • 不用担心。解决方案很简单

  • 您只需要两步

第1步:打开settings.py文件并写入

import os
from pathlib import Path

BASE_DIR = Path(__file__).resolve().parent.parent

STATIC_ROOT = BASE_DIR / 'staticfiles'
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第 2 步:在项目根目录的终端中运行以下给定命令。(如果您正在为 Django 项目使用任何虚拟环境,请进入您的虚拟环境,然后进入项目的根目录,然后运行下面给定的命令。)

python manage.py collectstatic
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恭喜:您的问题已解决。

现在,您可以提交推送您的“更改”,以便它反映在您的存储库中,然后您就可以开始了。


aww*_*ter 0

在我看来,创建该文件夹时遇到问题blogproject/static。我看到您的博客应用程序中有一个静态文件夹,但它应该位于您的 blogproject 文件夹的上一级。

尝试staticblogproject文件夹内创建一个文件夹,该错误就会消失。