Commits on Sep 26, 2014

1. Support path-style access URLs …

   There are two ways to generate S3 object URLs, virtual-hosted style
   URLs vs. path-style URLs [1]:
   
   - Virtual-hosted-style: `http://bucket.s3.amazonaws.com`
   - Path-style: `http://s3.amazonaws.com/bucket`
   
   Virtual-hosted-style is Amazon's preferred default, however HTTPS is
   not compatible with all virtual-hosted-style URLs.  Specifically,
   virtual-hosted-style buckets with dots in their names always cause
   HTTPS cert validation errors, as per RFC 2818 [2][3]:
   
       https://foo.bar.s3.amazonaws.com/key
   
   Path-style access works fine with HTTPS, without forcing a bucket rename:
   
       https://s3.amazonaws.com/foo.bar/key
   
   This commit allows configuring the client for path-style access via
   the cred map:
   
       (let [cred {:access-key ...
                   :secret-key ...
                   :path-style-access? true}]
         (generate-presigned-url cred bucket key))
   
   Note that when using path style access you may need to manually specify your
   region-specific S3 endpoint [1]:
   
       (let [cred {...
                   :path-style-access? true
                   :endpoint "s3-us-west-1.amazonaws.com"}]
         ...)
   
   [1]: http://docs.aws.amazon.com/AmazonS3/latest/dev/UsingBucket.html
   [2]: http://www.ietf.org/rfc/rfc2818.txt
   [3]: http://shlomoswidler.com/2009/08/amazon-s3-gotcha-using-virtual-host.html

   

   elliot42 committed Sep 26, 2014
   Configuration menu

   • View commit details
   • Copy full SHA for 66b959f
   • Browse repository at this point

   Copy the full SHA

   66b959f View commit details

   Browse the repository at this point in the history