| #!/usr/bin/env python |
| # encoding: utf-8 |
| |
| """This module contains functions for handling requests in relation to service |
| offerings. |
| """ |
| |
| from ec2stack import errors |
| from ec2stack.providers import cloudstack |
| |
| |
| def get_service_offering(offering_name): |
| """ |
| Get the service offering with the specified name. |
| |
| @param offering_name: The name of the service offering to get. |
| @return: Response. |
| """ |
| |
| # We cannot use describe_item_request because there is a bug in |
| # Cloudstack 4.0.0 which causes listServiceOfferings to return |
| # an Empty response if a name is given. |
| |
| args = {'command': 'listServiceOfferings'} |
| service_offerings = cloudstack.describe_items_request( |
| args, errors.invalid_service_offering_name |
| ) |
| for service_offering in service_offerings['serviceoffering']: |
| if service_offering['name'].lower() == offering_name.lower(): |
| return service_offering |
| |
| errors.invalid_service_offering_name() |
