| #!/usr/bin/env python |
| # encoding: utf-8 |
| |
| """This module contains functions for handling requests in relation to zones |
| """ |
| |
| from ec2stack.providers import cloudstack |
| |
| from ec2stack import helpers, errors |
| |
| |
| @helpers.authentication_required |
| def describe_zones(): |
| """ |
| Describe a specific zone or all zones. |
| |
| @return: Response. |
| """ |
| args = {'command': 'listZones'} |
| response = cloudstack.describe_item( |
| args, 'zone', errors.invalid_zone, 'ZoneName' |
| ) |
| |
| return _describe_zones_response( |
| response |
| ) |
| |
| |
| def _describe_zones_response(response): |
| """ |
| Generates a response for a describe zones request. |
| |
| @param response: Response from Cloudstack. |
| @return: Response. |
| """ |
| return { |
| 'template_name_or_list': 'zones.xml', |
| 'response_type': 'DescribeAvailabilityZonesResponse', |
| 'response': response |
| } |
| |
| |
| def get_zone(zone_name): |
| """ |
| Get the zone with the specified name. |
| |
| @param zone_name: The name of the zone to get. |
| @return: Response. |
| """ |
| args = {'name': zone_name, 'command': 'listZones'} |
| response = cloudstack.describe_item_request( |
| args, 'zone', errors.invalid_zone |
| ) |
| |
| return response |