mirror of
https://github.com/ceph/s3-tests.git
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Additional tests for server side encryption, S3 SSE-C mode.
All tests belong to group 'encryption'. Signed-off-by: Adam Kupczyk <akupczyk@mirantis.com>
This commit is contained in:
Adam Kupczyk
Casey Bodley
parent
4eec3bebc7
commit
d92031ef16
1 changed files with 338 additions and 4 deletions
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@ -5119,14 +5119,14 @@ def test_object_copy_versioning_multipart_upload():
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got = key6.get_contents_as_string()
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eq(got, data)
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def transfer_part(bucket, mp_id, mp_keyname, i, part):
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def transfer_part(bucket, mp_id, mp_keyname, i, part, headers=None):
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"""Transfer a part of a multipart upload. Designed to be run in parallel.
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"""
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mp = boto.s3.multipart.MultiPartUpload(bucket)
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mp.key_name = mp_keyname
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mp.id = mp_id
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part_out = StringIO(part)
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mp.upload_part_from_file(part_out, i+1)
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mp.upload_part_from_file(part_out, i+1, headers=headers)
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def copy_part(src_bucket, src_keyname, dst_bucket, dst_keyname, mp_id, i, start=None, end=None, src_version_id=None):
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"""Copy a part of a multipart upload from other bucket.
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@ -5167,9 +5167,9 @@ def _multipart_upload(bucket, s3_key_name, size, part_size=5*1024*1024, do_list=
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s = ''
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for i, part in enumerate(generate_random(size, part_size)):
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s += part
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transfer_part(bucket, upload.id, upload.key_name, i, part)
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transfer_part(bucket, upload.id, upload.key_name, i, part, headers)
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if i in resend_parts:
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transfer_part(bucket, upload.id, upload.key_name, i, part)
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transfer_part(bucket, upload.id, upload.key_name, i, part, headers)
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if do_list is not None:
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l = bucket.list_multipart_uploads()
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@ -7533,3 +7533,337 @@ def test_lifecycle_rules_conflicted():
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eq(e.status, 400)
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eq(e.error_code, 'InvalidRequest')
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def _test_encryption_sse_customer_write(file_size):
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"""
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Tests Create a file of A's, use it to set_contents_from_file.
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Create a file of B's, use it to re-set_contents_from_file.
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Re-read the contents, and confirm we get B's
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"""
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bucket = get_new_bucket()
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sse_client_headers = {
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'x-amz-server-side-encryption-customer-algorithm': 'AES256',
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'x-amz-server-side-encryption-customer-key': 'pO3upElrwuEXSoFwCfnZPdSsmt/xWeFa0N9KgDijwVs=',
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'x-amz-server-side-encryption-customer-key-md5': 'DWygnHRtgiJ77HCm+1rvHw=='
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}
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key = bucket.new_key('testobj')
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data = 'A'*file_size
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key.set_contents_from_string(data, headers=sse_client_headers)
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rdata = key.get_contents_as_string(headers=sse_client_headers)
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eq(data, rdata)
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@attr(resource='object')
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@attr(method='put')
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@attr(operation='Test SSE-C encrypted transfer 1 byte')
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@attr(assertion='success')
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@attr('encryption')
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def test_encrypted_transfer_1b():
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_test_encryption_sse_customer_write(1)
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@attr(resource='object')
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@attr(method='put')
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@attr(operation='Test SSE-C encrypted transfer 1KB')
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@attr(assertion='success')
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@attr('encryption')
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def test_encrypted_transfer_1kb():
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_test_encryption_sse_customer_write(1024)
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@attr(resource='object')
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@attr(method='put')
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@attr(operation='Test SSE-C encrypted transfer 1MB')
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@attr(assertion='success')
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@attr('encryption')
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def test_encrypted_transfer_1MB():
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_test_encryption_sse_customer_write(1024*1024)
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@attr(resource='object')
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@attr(method='put')
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@attr(operation='Test SSE-C encrypted transfer 13 bytes')
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@attr(assertion='success')
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@attr('encryption')
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def test_encrypted_transfer_13b():
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_test_encryption_sse_customer_write(13)
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@attr(resource='object')
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@attr(method='put')
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@attr(operation='write encrypted with SSE-C and read without SSE-C')
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@attr(assertion='operation fails')
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@attr('encryption')
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def test_encryption_sse_c_present():
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bucket = get_new_bucket()
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sse_client_headers = {
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'x-amz-server-side-encryption-customer-algorithm': 'AES256',
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'x-amz-server-side-encryption-customer-key': 'pO3upElrwuEXSoFwCfnZPdSsmt/xWeFa0N9KgDijwVs=',
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'x-amz-server-side-encryption-customer-key-md5': 'DWygnHRtgiJ77HCm+1rvHw=='
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}
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key = bucket.new_key('testobj')
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data = 'A'*100
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key.set_contents_from_string(data, headers=sse_client_headers)
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e = assert_raises(boto.exception.S3ResponseError, key.get_contents_as_string)
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eq(e.status, 400)
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@attr(resource='object')
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@attr(method='put')
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@attr(operation='write encrypted with SSE-C but read with other key')
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@attr(assertion='operation fails')
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@attr('encryption')
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def test_encryption_sse_c_other_key():
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bucket = get_new_bucket()
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sse_client_headers_A = {
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'x-amz-server-side-encryption-customer-algorithm': 'AES256',
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'x-amz-server-side-encryption-customer-key': 'pO3upElrwuEXSoFwCfnZPdSsmt/xWeFa0N9KgDijwVs=',
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'x-amz-server-side-encryption-customer-key-md5': 'DWygnHRtgiJ77HCm+1rvHw=='
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}
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sse_client_headers_B = {
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'x-amz-server-side-encryption-customer-algorithm': 'AES256',
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'x-amz-server-side-encryption-customer-key': '6b+WOZ1T3cqZMxgThRcXAQBrS5mXKdDUphvpxptl9/4=',
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'x-amz-server-side-encryption-customer-key-md5': 'arxBvwY2V4SiOne6yppVPQ=='
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}
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key = bucket.new_key('testobj')
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data = 'A'*100
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key.set_contents_from_string(data, headers=sse_client_headers_A)
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e = assert_raises(boto.exception.S3ResponseError,
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key.get_contents_as_string, headers=sse_client_headers_B)
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eq(e.status, 400)
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@attr(resource='object')
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@attr(method='put')
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@attr(operation='write encrypted with SSE-C, but md5 is bad')
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@attr(assertion='operation fails')
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@attr('encryption')
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def test_encryption_sse_c_invalid_md5():
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bucket = get_new_bucket()
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sse_client_headers = {
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'x-amz-server-side-encryption-customer-algorithm': 'AES256',
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'x-amz-server-side-encryption-customer-key': 'pO3upElrwuEXSoFwCfnZPdSsmt/xWeFa0N9KgDijwVs=',
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'x-amz-server-side-encryption-customer-key-md5': 'AAAAAAAAAAAAAAAAAAAAAA=='
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}
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key = bucket.new_key('testobj')
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data = 'A'*100
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e = assert_raises(boto.exception.S3ResponseError,
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key.set_contents_from_string, data, headers=sse_client_headers)
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eq(e.status, 400)
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@attr(resource='object')
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@attr(method='put')
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@attr(operation='write encrypted with SSE-C, but dont provide MD5')
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@attr(assertion='operation fails')
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@attr('encryption')
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def test_encryption_sse_c_no_md5():
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bucket = get_new_bucket()
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sse_client_headers = {
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'x-amz-server-side-encryption-customer-algorithm': 'AES256',
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'x-amz-server-side-encryption-customer-key': 'pO3upElrwuEXSoFwCfnZPdSsmt/xWeFa0N9KgDijwVs='
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}
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key = bucket.new_key('testobj')
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data = 'A'*100
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e = assert_raises(boto.exception.S3ResponseError,
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key.set_contents_from_string, data, headers=sse_client_headers)
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@attr(resource='object')
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@attr(method='put')
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@attr(operation='declare SSE-C but do not provide key')
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@attr(assertion='operation fails')
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@attr('encryption')
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def test_encryption_sse_c_no_key():
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bucket = get_new_bucket()
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sse_client_headers = {
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'x-amz-server-side-encryption-customer-algorithm': 'AES256'
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}
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key = bucket.new_key('testobj')
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data = 'A'*100
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e = assert_raises(boto.exception.S3ResponseError,
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key.set_contents_from_string, data, headers=sse_client_headers)
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@attr(resource='object')
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@attr(method='put')
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@attr(operation='Do not declare SSE-C but provide key and MD5')
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@attr(assertion='operation successfull, no encryption')
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@attr('encryption')
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def test_encryption_key_no_sse_c():
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bucket = get_new_bucket()
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sse_client_headers = {
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'x-amz-server-side-encryption-customer-key': 'pO3upElrwuEXSoFwCfnZPdSsmt/xWeFa0N9KgDijwVs=',
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'x-amz-server-side-encryption-customer-key-md5': 'DWygnHRtgiJ77HCm+1rvHw=='
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}
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key = bucket.new_key('testobj')
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data = 'A'*100
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key.set_contents_from_string(data, headers=sse_client_headers)
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rdata = key.get_contents_as_string()
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eq(data, rdata)
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def _multipart_upload_enc(bucket, s3_key_name, size, part_size=5*1024*1024,
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do_list=None, init_headers=None, part_headers=None,
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metadata=None, resend_parts=[]):
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"""
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generate a multi-part upload for a random file of specifed size,
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if requested, generate a list of the parts
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return the upload descriptor
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"""
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upload = bucket.initiate_multipart_upload(s3_key_name, headers=init_headers, metadata=metadata)
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s = ''
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for i, part in enumerate(generate_random(size, part_size)):
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s += part
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transfer_part(bucket, upload.id, upload.key_name, i, part, part_headers)
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if i in resend_parts:
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transfer_part(bucket, upload.id, upload.key_name, i, part, part_headers)
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if do_list is not None:
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l = bucket.list_multipart_uploads()
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l = list(l)
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return (upload, s)
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def _check_content_using_range_enc(k, data, step, enc_headers=None):
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objlen = k.size
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for ofs in xrange(0, k.size, step):
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toread = k.size - ofs
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if toread > step:
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toread = step
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end = ofs + toread - 1
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read_range = k.get_contents_as_string(
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headers=dict({'Range': 'bytes={s}-{e}'.format(s=ofs, e=end)}, **enc_headers))
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eq(len(read_range), toread)
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eq(read_range, data[ofs:end+1])
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@attr(resource='object')
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@attr(method='put')
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@attr(operation='complete multi-part upload')
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@attr(assertion='successful')
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@attr('encryption')
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def test_encryption_sse_c_multipart_upload():
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bucket = get_new_bucket()
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key = "multipart_enc"
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content_type = 'text/plain'
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objlen = 30 * 1024 * 1024
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enc_headers = {
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'x-amz-server-side-encryption-customer-algorithm': 'AES256',
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'x-amz-server-side-encryption-customer-key': 'pO3upElrwuEXSoFwCfnZPdSsmt/xWeFa0N9KgDijwVs=',
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'x-amz-server-side-encryption-customer-key-md5': 'DWygnHRtgiJ77HCm+1rvHw==',
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'Content-Type': content_type
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}
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(upload, data) = _multipart_upload_enc(bucket, key, objlen,
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init_headers=enc_headers, part_headers=enc_headers,
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metadata={'foo': 'bar'})
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upload.complete_upload()
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result = _head_bucket(bucket)
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eq(result.get('x-rgw-object-count', 1), 1)
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eq(result.get('x-rgw-bytes-used', 30 * 1024 * 1024), 30 * 1024 * 1024)
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k = bucket.get_key(key)
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eq(k.metadata['foo'], 'bar')
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eq(k.content_type, content_type)
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test_string = k.get_contents_as_string(headers=enc_headers)
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eq(len(test_string), k.size)
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eq(data, test_string)
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eq(test_string, data)
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_check_content_using_range_enc(k, data, 1000000, enc_headers=enc_headers)
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_check_content_using_range_enc(k, data, 10000000, enc_headers=enc_headers)
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@attr(resource='object')
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@attr(method='put')
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@attr(operation='multipart upload with bad key for uploading chunks')
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@attr(assertion='successful')
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@attr('encryption')
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def test_encryption_sse_c_multipart_invalid_chunks_1():
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bucket = get_new_bucket()
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key = "multipart_enc"
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content_type = 'text/bla'
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objlen = 30 * 1024 * 1024
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init_headers = {
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'x-amz-server-side-encryption-customer-algorithm': 'AES256',
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'x-amz-server-side-encryption-customer-key': 'pO3upElrwuEXSoFwCfnZPdSsmt/xWeFa0N9KgDijwVs=',
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'x-amz-server-side-encryption-customer-key-md5': 'DWygnHRtgiJ77HCm+1rvHw==',
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'Content-Type': content_type
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}
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part_headers = {
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'x-amz-server-side-encryption-customer-algorithm': 'AES256',
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'x-amz-server-side-encryption-customer-key': '6b+WOZ1T3cqZMxgThRcXAQBrS5mXKdDUphvpxptl9/4=',
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'x-amz-server-side-encryption-customer-key-md5': 'arxBvwY2V4SiOne6yppVPQ=='
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}
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e = assert_raises(boto.exception.S3ResponseError,
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_multipart_upload_enc, bucket, key, objlen,
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init_headers=init_headers, part_headers=part_headers,
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metadata={'foo': 'bar'})
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eq(e.status, 400)
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@attr(resource='object')
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@attr(method='put')
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@attr(operation='multipart upload with bad md5 for chunks')
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@attr(assertion='successful')
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@attr('encryption')
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def test_encryption_sse_c_multipart_invalid_chunks_2():
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bucket = get_new_bucket()
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key = "multipart_enc"
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content_type = 'text/plain'
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objlen = 30 * 1024 * 1024
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init_headers = {
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'x-amz-server-side-encryption-customer-algorithm': 'AES256',
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'x-amz-server-side-encryption-customer-key': 'pO3upElrwuEXSoFwCfnZPdSsmt/xWeFa0N9KgDijwVs=',
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'x-amz-server-side-encryption-customer-key-md5': 'DWygnHRtgiJ77HCm+1rvHw==',
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'Content-Type': content_type
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}
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part_headers = {
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'x-amz-server-side-encryption-customer-algorithm': 'AES256',
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'x-amz-server-side-encryption-customer-key': 'pO3upElrwuEXSoFwCfnZPdSsmt/xWeFa0N9KgDijwVs=',
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'x-amz-server-side-encryption-customer-key-md5': 'AAAAAAAAAAAAAAAAAAAAAA=='
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}
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e = assert_raises(boto.exception.S3ResponseError,
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_multipart_upload_enc, bucket, key, objlen,
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init_headers=init_headers, part_headers=part_headers,
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metadata={'foo': 'bar'})
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eq(e.status, 400)
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@attr(resource='object')
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@attr(method='put')
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@attr(operation='complete multi-part upload and download with bad key')
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@attr(assertion='successful')
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@attr('encryption')
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def test_encryption_sse_c_multipart_bad_download():
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bucket = get_new_bucket()
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key = "multipart_enc"
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content_type = 'text/plain'
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objlen = 30 * 1024 * 1024
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put_headers = {
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'x-amz-server-side-encryption-customer-algorithm': 'AES256',
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'x-amz-server-side-encryption-customer-key': 'pO3upElrwuEXSoFwCfnZPdSsmt/xWeFa0N9KgDijwVs=',
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'x-amz-server-side-encryption-customer-key-md5': 'DWygnHRtgiJ77HCm+1rvHw==',
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'Content-Type': content_type
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}
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get_headers = {
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'x-amz-server-side-encryption-customer-algorithm': 'AES256',
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'x-amz-server-side-encryption-customer-key': '6b+WOZ1T3cqZMxgThRcXAQBrS5mXKdDUphvpxptl9/4=',
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'x-amz-server-side-encryption-customer-key-md5': 'arxBvwY2V4SiOne6yppVPQ=='
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}
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(upload, data) = _multipart_upload_enc(bucket, key, objlen,
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init_headers=put_headers, part_headers=put_headers,
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metadata={'foo': 'bar'})
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upload.complete_upload()
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result = _head_bucket(bucket)
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eq(result.get('x-rgw-object-count', 1), 1)
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eq(result.get('x-rgw-bytes-used', 30 * 1024 * 1024), 30 * 1024 * 1024)
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k = bucket.get_key(key)
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eq(k.metadata['foo'], 'bar')
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eq(k.content_type, content_type)
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e = assert_raises(boto.exception.S3ResponseError,
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k.get_contents_as_string, headers=get_headers)
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