def _storage_error_handler(http_error):
''' Simple error handler for storage service. Will add more specific cases '''
if http_error.status == 409:
raise WindowsAzureConflictError(azure._ERROR_CONFLICT)
elif http_error.status == 404:
raise WindowsAzureMissingResourceError(azure._ERROR_NOT_FOUND)
else:
raise WindowsAzureError(azure._ERROR_UNKNOWN % http_error.message)
def create_queue(self,
queue_name,
x_ms_meta_name_values=None,
fail_on_exist=False):
'''
Creates a queue under the given account.
queue_name:
name of the queue.
x_ms_meta_name_values:
Optional. A dict containing name-value pairs to associate with the
queue as metadata.
fail_on_exist:
Specify whether throw exception when queue exists.
'''
_validate_not_none('queue_name', queue_name)
request = HTTPRequest()
request.method = 'PUT'
request.host = self._get_host()
request.path = '/' + _str(queue_name) + ''
request.headers = [('x-ms-meta-name-values', x_ms_meta_name_values)]
request.path, request.query = _update_request_uri_query_local_storage(
request, self.use_local_storage)
request.headers = _update_storage_queue_header(request,
self.account_name,
self.account_key)
if not fail_on_exist:
try:
response = self._perform_request(request)
if response.status == HTTP_RESPONSE_NO_CONTENT:
return False
return True
except WindowsAzureError as ex:
_dont_fail_on_exist(ex)
return False
else:
response = self._perform_request(request)
if response.status == HTTP_RESPONSE_NO_CONTENT:
raise WindowsAzureConflictError(
_ERROR_CONFLICT.format(response.message))
return True