openstack/swift
Code Issues Proposed changes

Merge "s3api: Look for more indications of aws-chunked uploads"

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Zuul 2019-02-08 23:52:36 +00:00 committed by Gerrit Code Review
commit 0eb5eca86a
2 changed files with 9 additions and 1 deletions
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5
swift/common/middleware/s3api/s3request.py
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@ -749,7 +749,10 @@ class S3Request(swob.Request):
# https://docs.aws.amazon.com/AmazonS3/latest/API/sigv4-streaming.html
# describes some of what would be required to support this
if 'aws-chunked' in self.headers.get('content-encoding', ''):
if any(['aws-chunked' in self.headers.get('content-encoding', ''),
'STREAMING-AWS4-HMAC-SHA256-PAYLOAD' == self.headers.get(
'x-amz-content-sha256', ''),
'x-amz-decoded-content-length' in self.headers]):
raise S3NotImplemented('Transfering payloads in multiple chunks '
'using aws-chunked is not supported.')

5
test/unit/common/middleware/s3api/test_s3api.py
View File

@ -607,6 +607,11 @@ class TestS3ApiMiddleware(S3ApiTestCase):
# > That is, you can specify your custom content-encoding when using
# > Signature Version 4 streaming API.
self._test_unsupported_header('Content-Encoding', 'aws-chunked,gzip')
# Some clients skip the content-encoding,
# such as minio-go and aws-sdk-java
self._test_unsupported_header('x-amz-content-sha256',
'STREAMING-AWS4-HMAC-SHA256-PAYLOAD')
self._test_unsupported_header('x-amz-decoded-content-length')
def test_object_tagging(self):
self._test_unsupported_header('x-amz-tagging')