Django amazon s3 可疑操作

Question

因此，当我尝试从浏览器访问 S3 上的某个图像时，一切正常。但是当 python 这样做时，我得到一个SuspiciousOperation 错误。 我的静态文件夹在 S3 上是公开的，所以我真的不知道这是从哪里来的。

Publication.objects.get(id=4039).cover.url
Traceback (most recent call last):
  File "<console>", line 1, in <module>
  File "/home/vagrant/.pyenv/versions/blook/lib/python2.7/site-packages/django/db/models/fields/files.py", line 64, in _get_url
    return self.storage.url(self.name)
  File "/home/vagrant/.pyenv/versions/blook/lib/python2.7/site-packages/queued_storage/backends.py", line 291, in url
    return self.get_storage(name).url(name)
  File "/home/vagrant/.pyenv/versions/blook/lib/python2.7/site-packages/queued_storage/backends.py", line 115, in get_storage
    elif cache_result is None and self.remote.exists(name):
  File "/home/vagrant/.pyenv/versions/blook/lib/python2.7/site-packages/storages/backends/s3boto.py", line 410, in exists
    name = self._normalize_name(self._clean_name(name))
  File "/home/vagrant/.pyenv/versions/blook/lib/python2.7/site-packages/storages/backends/s3boto.py", line 341, in _normalize_name
    name)
SuspiciousOperation: Attempted access to 'http:/s3-eu-west-1.amazonaws.com/xpto/static/images/default-image.png' denied.

我的设置：

AWS_S3_SECURE_URLS = True  # use http instead of https
S3_URL = 'http://s3-eu-west-1.amazonaws.com/%s' % AWS_STORAGE_BUCKET_NAME
MEDIA_ROOT = 'media/'
STATIC_ROOT = '/static/'
STATIC_URL = S3_URL + STATIC_ROOT
MEDIA_URL = S3_URL + '/' + MEDIA_ROOT

现在我可以解决它，但这不是一个长期的解决方案。有什么想法吗？

Answer 1

Danigosa 在这个帖子中的回答是： django-storages and amazon s3 - suspiciousoperation

创建一个如本文所述的特殊存储类： Using Amazon S3 to store your Django sites static and media files.

然后像这样覆盖_normalize_name：

from django.conf import settings
from storages.backends.s3boto3 import S3Boto3Storage


class StaticStorage(S3Boto3Storage):

    location = settings.STATICFILES_LOCATION

    def _clean_name(self, name):
        return name

    def _normalize_name(self, name):
        if not name.endswith('/'):
            name += "/"

        name += self.location
        return name


class MediaStorage(S3Boto3Storage):

    location = settings.MEDIAFILES_LOCATION

    def _clean_name(self, name):
        return name

    def _normalize_name(self, name):
        if not name.endswith('/'):
            name += "/"

        name += self.location
        return name

最后——（至少在 Python 3 上）不要使用

{% load static from staticfiles %}

在您的模板中。

坚持：

{% load static %}