是否可以使用django_compressor/S3/gzip？

如何使用django_压缩器将gzip文件发送到AmazonS3

我试过几种方法，但都没用。这是我最后的settings.py配置：

COMPRESS_ENABLED = True
COMPRESS_OFFLINE = True

COMPRESS_ROOT = STATIC_ROOT
COMPRESS_URL = "http://xxx.cloudfront.net/"
STATIC_URL = COMPRESS_URL
COMPRESS_OUTPUT_DIR = 'CACHE'

#COMPRESS_STORAGE = 'storages.backends.s3boto.S3BotoStorage'
COMPRESS_STORAGE = 'core.storage.CachedS3BotoStorage'

STATICFILES_STORAGE = 'compressor.storage.GzipCompressorFileStorage'
COMPRESS_YUI_BINARY = 'java -jar contrib/yuicompressor-2.4.7/build/yuicompressor-2.4.7.jar'
COMPRESS_YUI_JS_ARGUMENTS = ''
COMPRESS_CSS_FILTERS = ['compressor.filters.yui.YUICSSFilter']
COMPRESS_JS_FILTERS = ['compressor.filters.yui.YUIJSFilter']
COMPRESS_CSS_HASHING_METHOD = 'hash'

和mystorage.py

from django.core.files.storage import get_storage_class
from storages.backends.s3boto import S3BotoStorage

class CachedS3BotoStorage(S3BotoStorage):
    """
    S3 storage backend that saves the files locally, too.
    """
    def __init__(self, *args, **kwargs):
        super(CachedS3BotoStorage, self).__init__(*args, **kwargs)
        self.local_storage = get_storage_class(
            "compressor.storage.CompressorFileStorage")()

    def save(self, name, content):
        name = super(CachedS3BotoStorage, self).save(name, content)
        self.local_storage._save(name, content)
        return name

S3存储后端。添加到settings.py：

AWS_IS_GZIPPED = True

---

经过几天的努力和研究，我终于能够做到这一点

基本上你需要做几件事：

使用

AWS\u IS\u gzip=True

如果你的S3在我们之外。您需要创建一个自定义的

S3Connection

类，将

DefaultHost

变量覆盖到您的s3url中。示例

s3-eu-west-1.amazonaws.com

如果您使用的是虚线bucket名称，例如

subdomain.domain.tld

。您需要设置

AWS\u S3\u CALLING\u FORMAT='boto.S3.connection.OrdinaryCallingFormat'

您必须在

cacheds3botostrage

这是您需要的

cacheds3botostrage

类：

class CachedS3BotoStorage(S3BotoStorage):
    """
    S3 storage backend that saves the files locally, too.

    """
    connection_class = EUConnection
    location = settings.STATICFILES_LOCATION

    def __init__(self, *args, **kwargs):
        super(CachedS3BotoStorage, self).__init__(*args, **kwargs)
        self.local_storage = get_storage_class(
            "compressor.storage.CompressorFileStorage")()

    def save(self, name, content):
        non_gzipped_file_content = content.file
        name = super(CachedS3BotoStorage, self).save(name, content)
        content.file = non_gzipped_file_content
        self.local_storage._save(name, content)
        return name

---

2019年更新：在

以及您的设置：

#settings.py
INSTALLED_APPS += ['compressor']

AWS_IS_GZIPPED = True

STATIC_ROOT = '/path/to/staticfiles' #if not set, set this to an empty folder
COMPRESS_ROOT = STATIC_ROOT
STATICFILES_STORAGE = 'mysite.storage.CachedS3BotoStorage'
COMPRESS_STORAGE = STATICFILES_STORAGE
STATIC_URL = 'https://compressor-test.s3.amazonaws.com/'
COMPRESS_URL = STATIC_URL

您可以简单地运行：

python manage.py collectstatic

---

我正在研究同一个问题，刚刚在django_压缩机的GitHub上提交了一个问题：祝你好运@kcharvey！我期待下一个版本：-DAnyone排序这个？对于cloudfront用户来说，这还不足以让cloudfront提供Gzip资产这是正确的答案。另见

python manage.py collectstatic