I want to serve my compressed CSS/JS from CloudFront (they live on S3), but am unable to work out how to do it via the compressor settings in settings.py, I have the following:
COMPRESS_OFFLINE = True
COMPRESS_URL = 'http://static.example.com/' #same as STATIC_URL, so unnecessary, just here for simplicity
COMPRESS_STORAGE = 'my_example_dir.storage.CachedS3BotoStorage' #subclass suggested in [docs][1]
COMPRESS_OUTPUT_DIR = 'compressed_static'
COMPRESS_ROOT = '/home/dotcloud/current/static/' #location of static files on server
Despite the COMPRESS_URL, my files are being read from my s3 bucket:
<link rel="stylesheet" href="https://example.s3.amazonaws.com/compressed_static/css/e0684a1d5c25.css?Signature=blahblahblah;Expires=farfuture;AWSAccessKeyId=blahblahblah" type="text/css" />
I guess the issue is I want to write the file to S3, but read it from CloudFront. Is this possible?
I wrote a wrapper storage backend around the one provided by boto
myapp/storage_backends.py:
import urlparse
from django.conf import settings
from storages.backends.s3boto import S3BotoStorage
def domain(url):
return urlparse.urlparse(url).hostname
class MediaFilesStorage(S3BotoStorage):
def __init__(self, *args, **kwargs):
kwargs['bucket'] = settings.MEDIA_FILES_BUCKET
kwargs['custom_domain'] = domain(settings.MEDIA_URL)
super(MediaFilesStorage, self).__init__(*args, **kwargs)
class StaticFilesStorage(S3BotoStorage):
def __init__(self, *args, **kwargs):
kwargs['bucket'] = settings.STATIC_FILES_BUCKET
kwargs['custom_domain'] = domain(settings.STATIC_URL)
super(StaticFilesStorage, self).__init__(*args, **kwargs)
Where my settings.py file has...
STATIC_FILES_BUCKET = "myappstatic"
MEDIA_FILES_BUCKET = "myappmedia"
STATIC_URL = "http://XXXXXXXX.cloudfront.net/"
MEDIA_URL = "http://XXXXXXXX.cloudfront.net/"
DEFAULT_FILE_STORAGE = 'myapp.storage_backends.MediaFilesStorage'
COMPRESS_STORAGE = STATICFILES_STORAGE = 'myapp.storage_backends.StaticFilesStorage'