def get_object_segment_size(self, segment_size):
"""Get a segment size that will work given capabilities"""
if segment_size is None:
segment_size = DEFAULT_OBJECT_SEGMENT_SIZE
min_segment_size = 0
try:
caps = self.get_object_capabilities()
except exc.OpenStackCloudHTTPError as e:
if e.response.status_code in (404, 412):
# Clear the exception so that it doesn't linger
# and get reported as an Inner Exception later
_utils._exc_clear()
server_max_file_size = DEFAULT_MAX_FILE_SIZE
self.log.info("Swift capabilities not supported. "
"Using default max file size.")
else:
raise
else:
server_max_file_size = caps.get('swift',
{}).get('max_file_size', 0)
min_segment_size = caps.get('slo', {}).get('min_segment_size', 0)
if segment_size > server_max_file_size:
return server_max_file_size
if segment_size < min_segment_size:
return min_segment_size
return segment_size
def get_object_segment_size(self, segment_size):
"""Get a segment size that will work given capabilities"""
if segment_size is None:
segment_size = DEFAULT_OBJECT_SEGMENT_SIZE
min_segment_size = 0
try:
caps = self.get_object_capabilities()
except exc.OpenStackCloudHTTPError as e:
if e.response.status_code in (404, 412):
# Clear the exception so that it doesn't linger
# and get reported as an Inner Exception later
_utils._exc_clear()
server_max_file_size = DEFAULT_MAX_FILE_SIZE
self.log.info(
"Swift capabilities not supported. "
"Using default max file size.")
else:
raise
else:
server_max_file_size = caps.get('swift', {}).get('max_file_size',
0)
min_segment_size = caps.get('slo', {}).get('min_segment_size', 0)
if segment_size > server_max_file_size:
return server_max_file_size
if segment_size < min_segment_size:
return min_segment_size
return segment_size