diff options
Diffstat (limited to 'windriver/titanium_cloud/registration/views/registration.py')
| -rw-r--r-- | windriver/titanium_cloud/registration/views/registration.py | 81 |
1 files changed, 80 insertions, 1 deletions
diff --git a/windriver/titanium_cloud/registration/views/registration.py b/windriver/titanium_cloud/registration/views/registration.py index a7b2831f..d735336c 100644 --- a/windriver/titanium_cloud/registration/views/registration.py +++ b/windriver/titanium_cloud/registration/views/registration.py @@ -13,14 +13,20 @@ # limitations under the License. import logging +import json +import uuid +import traceback from django.conf import settings from newton_base.registration import registration as newton_registration +from common.exceptions import VimDriverNewtonException +from common.msapi import extsys +from keystoneauth1.exceptions import HttpError logger = logging.getLogger(__name__) -#DEBUG=True +DEBUG=True class Registry(newton_registration.Registry): @@ -28,3 +34,76 @@ class Registry(newton_registration.Registry): self.proxy_prefix = settings.MULTICLOUD_PREFIX self.aai_base_url = settings.AAI_BASE_URL self._logger = logger + + def _discover_flavors(self, vimid="", session=None, viminfo=None): + try: + cloud_owner, cloud_region_id = extsys.decode_vim_id(vimid) + for flavor in self._get_list_resources( + "/flavors/detail", "compute", session, viminfo, vimid, + "flavors"): + flavor_info = { + 'flavor-id': flavor['id'], + 'flavor-name': flavor['name'], + 'flavor-vcpus': flavor['vcpus'], + 'flavor-ram': flavor['ram'], + 'flavor-disk': flavor['disk'], + 'flavor-ephemeral': flavor['OS-FLV-EXT-DATA:ephemeral'], + 'flavor-swap': flavor['swap'], + 'flavor-is-public': flavor['os-flavor-access:is_public'], + 'flavor-disabled': flavor['OS-FLV-DISABLED:disabled'], + } + + if flavor.get('link') and len(flavor['link']) > 0: + flavor_info['flavor-selflink'] = flavor['link'][0]['href'] or 'http://0.0.0.0', + else: + flavor_info['flavor-selflink'] = 'http://0.0.0.0', + + # add hpa capabilities + req_resouce = "/flavors/%s/os-extra_specs" % flavor['id'] + extraResp = self._get_list_resources(req_resouce, "compute", session, viminfo, vimid, "extra_specs") + + hpa_capabilities = self._get_hpa_capabilities(flavor, extraResp) + flavor_info['hpa_capabilities'] = hpa_capabilities + + self._update_resoure( + cloud_owner, cloud_region_id, flavor['id'], + flavor_info, "flavor") + + except VimDriverNewtonException as e: + self._logger.error("VimDriverNewtonException: status:%s, response:%s" % (e.http_status, e.content)) + return + except HttpError as e: + self._logger.error("HttpError: status:%s, response:%s" % (e.http_status, e.response.json())) + return + except Exception as e: + self._logger.error(traceback.format_exc()) + return + + def _get_hpa_capabilities(self, flavor, extra_specs): + hpa_caps = [] + + # Basic capabilties + caps_dict = self._get_hpa_basic_capabilities(flavor) + if len(caps_dict) > 0: + self._logger.debug("basic_capabilities_info: %s" % caps_dict) + hpa_caps.append(caps_dict) + + return hpa_caps + + def _get_hpa_basic_capabilities(self, flavor): + basic_capability = {} + feature_uuid = uuid.uuid4() + basic_capability['hpaCapabilityID'] = str(feature_uuid) + + basic_capability['hpaFeature'] = 'basicCapabilities' + basic_capability['hardwareArchitecture'] = 'generic' + basic_capability['version'] = 'v1' + + basic_capability['attributes'] = [] + basic_capability['attributes'].append({'hpa-attribute-key': 'numVirtualCpu', + 'hpa-attribute-value':{'value': str(flavor['vcpus']) }}) + basic_capability['attributes'].append({'hpa-attribute-key':'virtualMemSize', + 'hpa-attribute-value': {'value':str(flavor['ram']), 'unit':'MB'}}) + + return basic_capability + |