def POST(self, req):
"""
Handles Initiate Multipart Upload.
"""
# Create a unique S3 upload id from UUID to avoid duplicates.
upload_id = unique_id()
seg_container = req.container_name + MULTIUPLOAD_SUFFIX
content_type = req.headers.get('Content-Type')
if content_type:
req.headers[sysmeta_header('object', 'has-content-type')] = 'yes'
req.headers[sysmeta_header('object',
'content-type')] = content_type
else:
req.headers[sysmeta_header('object', 'has-content-type')] = 'no'
req.headers['Content-Type'] = 'application/directory'
try:
seg_req = copy.copy(req)
seg_req.environ = copy.copy(req.environ)
seg_req.container_name = seg_container
seg_req.get_container_info(self.app)
except NoSuchBucket:
try:
# multi-upload bucket doesn't exist, create one with
# same storage policy and acls as the primary bucket
info = req.get_container_info(self.app)
policy_name = POLICIES[info['storage_policy']].name
hdrs = {'X-Storage-Policy': policy_name}
if info.get('read_acl'):
hdrs['X-Container-Read'] = info['read_acl']
if info.get('write_acl'):
hdrs['X-Container-Write'] = info['write_acl']
seg_req.get_response(self.app,
'PUT',
seg_container,
'',
headers=hdrs)
except (BucketAlreadyExists, BucketAlreadyOwnedByYou):
pass
obj = '%s/%s' % (req.object_name, upload_id)
req.headers.pop('Etag', None)
req.headers.pop('Content-Md5', None)
req.get_response(self.app, 'PUT', seg_container, obj, body='')
result_elem = Element('InitiateMultipartUploadResult')
SubElement(result_elem, 'Bucket').text = req.container_name
SubElement(result_elem, 'Key').text = req.object_name
SubElement(result_elem, 'UploadId').text = upload_id
body = tostring(result_elem)
return HTTPOk(body=body, content_type='application/xml')
def POST(self, req):
"""
Handles Initiate Multipart Upload.
"""
# Create a unique S3 upload id from UUID to avoid duplicates.
upload_id = unique_id()
orig_container = req.container_name
seg_container = orig_container + MULTIUPLOAD_SUFFIX
content_type = req.headers.get('Content-Type')
if content_type:
req.headers[sysmeta_header('object', 'has-content-type')] = 'yes'
req.headers[sysmeta_header('object',
'content-type')] = content_type
else:
req.headers[sysmeta_header('object', 'has-content-type')] = 'no'
req.headers['Content-Type'] = 'application/directory'
try:
req.container_name = seg_container
req.get_container_info(self.app)
except NoSuchBucket:
try:
req.get_response(self.app, 'PUT', seg_container, '')
except (BucketAlreadyExists, BucketAlreadyOwnedByYou):
pass
finally:
req.container_name = orig_container
obj = '%s/%s' % (req.object_name, upload_id)
req.headers.pop('Etag', None)
req.headers.pop('Content-Md5', None)
req.get_response(self.app, 'PUT', seg_container, obj, body='')
result_elem = Element('InitiateMultipartUploadResult')
SubElement(result_elem, 'Bucket').text = req.container_name
SubElement(result_elem, 'Key').text = req.object_name
SubElement(result_elem, 'UploadId').text = upload_id
body = tostring(result_elem)
return HTTPOk(body=body, content_type='application/xml')
def POST(self, req):
"""
Handles Initiate Multipart Upload.
"""
# Create a unique S3 upload id from UUID to avoid duplicates.
upload_id = unique_id()
container = req.container_name + MULTIUPLOAD_SUFFIX
content_type = req.headers.get('Content-Type')
if content_type:
req.headers[sysmeta_header('object', 'has-content-type')] = 'yes'
req.headers[
sysmeta_header('object', 'content-type')] = content_type
else:
req.headers[sysmeta_header('object', 'has-content-type')] = 'no'
req.headers['Content-Type'] = 'application/directory'
try:
req.get_response(self.app, 'PUT', container, '')
except (BucketAlreadyExists, BucketAlreadyOwnedByYou):
pass
obj = '%s/%s' % (req.object_name, upload_id)
req.headers.pop('Etag', None)
req.headers.pop('Content-Md5', None)
req.get_response(self.app, 'PUT', container, obj, body='')
result_elem = Element('InitiateMultipartUploadResult')
SubElement(result_elem, 'Bucket').text = req.container_name
SubElement(result_elem, 'Key').text = req.object_name
SubElement(result_elem, 'UploadId').text = upload_id
body = tostring(result_elem)
return HTTPOk(body=body, content_type='application/xml')
