diff options
Diffstat (limited to 'share/starlingx_base')
| -rw-r--r-- | share/starlingx_base/registration/registration.py | 269 |
1 files changed, 135 insertions, 134 deletions
diff --git a/share/starlingx_base/registration/registration.py b/share/starlingx_base/registration/registration.py index e07dda85..43a6b3e1 100644 --- a/share/starlingx_base/registration/registration.py +++ b/share/starlingx_base/registration/registration.py @@ -26,46 +26,156 @@ from common.msapi import extsys from keystoneauth1.exceptions import HttpError from newton_base.util import VimDriverUtils from common.utils import restcall +from threading import Thread logger = logging.getLogger(__name__) - - # DEBUG=True -class Registry(newton_registration.Registry): +# APIv0 handler upgrading: leverage APIv1 handler +class APIv0Registry(newton_registration.Registry): def __init__(self): - super(Registry, self).__init__() - self.proxy_prefix = settings.MULTICLOUD_PREFIX - self.aai_base_url = settings.AAI_BASE_URL + self.register_helper = RegistryHelper(settings.MULTICLOUD_PREFIX, settings.AAI_BASE_URL) + super(APIv0Registry, self).__init__() # self._logger = logger - def _get_ovsdpdk_capabilities(self, extra_specs, viminfo): - instruction_capability = {} - feature_uuid = uuid.uuid4() + def post(self, request, vimid=""): + self._logger.info("registration with : %s" % vimid) - instruction_capability['hpa-capability-id'] = str(feature_uuid) - instruction_capability['hpa-feature'] = 'ovsDpdk' - instruction_capability['architecture'] = 'Intel64' - instruction_capability['hpa-version'] = 'v1' + return super(APIv0Registry, self).post(request, vimid) - instruction_capability['hpa-feature-attributes'] = [] - instruction_capability['hpa-feature-attributes'].append( - {'hpa-attribute-key': 'dataProcessingAccelerationLibrary', - 'hpa-attribute-value': - '{{\"value\":\"{0}\"}}'.format("v17.02") - }) - return instruction_capability + def delete(self, request, vimid=""): + self._logger.debug("unregister cloud region: %s" % vimid) + return super(APIv0Registry, self).delete(request, vimid) + + +class Registry(APIv0Registry): + def __init__(self): + super(Registry, self).__init__() class APIv1Registry(newton_registration.Registry): def __init__(self): super(APIv1Registry, self).__init__() - self.proxy_prefix = settings.MULTICLOUD_API_V1_PREFIX - self.aai_base_url = settings.AAI_BASE_URL + self.register_helper = RegistryHelper(settings.MULTICLOUD_API_V1_PREFIX, settings.AAI_BASE_URL) + # self._logger = logger + + def post(self, request, cloud_owner="", cloud_region_id=""): + self._logger.info("registration with : %s, %s" + % (cloud_owner, cloud_region_id)) + + try: + vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id) + return super(APIv1Registry, self).post(request, vimid) + + except HttpError as e: + self._logger.error("HttpError: status:%s, response:%s" + % (e.http_status, e.response.json())) + return Response(data=e.response.json(), status=e.http_status) + except Exception as e: + self._logger.error(traceback.format_exc()) + return Response( + data={'error': str(e)}, + status=status.HTTP_500_INTERNAL_SERVER_ERROR) + + def delete(self, request, cloud_owner="", cloud_region_id=""): + self._logger.debug("unregister cloud region: %s, %s" + % (cloud_owner, cloud_region_id)) + + vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id) + return super(APIv1Registry, self).delete(request, vimid) + + +class RegistryHelper(newton_registration.RegistryHelper): + ''' + Helper code to discover and register a cloud region's resource + ''' + def __init__(self, multicloud_prefix, aai_base_url): + super(RegistryHelper, self).__init__(multicloud_prefix, aai_base_url) # self._logger = logger + def registry(self, vimid=""): + ''' + extend base method + ''' + viminfo = VimDriverUtils.get_vim_info(vimid) + cloud_extra_info_str = viminfo['cloud_extra_info'] + cloud_extra_info = None + try: + cloud_extra_info = json.loads(cloud_extra_info_str) \ + if cloud_extra_info_str else None + except Exception as ex: + logger.error("Can not convert cloud extra info %s %s" % ( + str(ex), cloud_extra_info_str)) + pass + + region_specified = cloud_extra_info.get( + "openstack-region-id", None) if cloud_extra_info else None + multi_region_discovery = cloud_extra_info.get( + "multi-region-discovery", None) if cloud_extra_info else None + + # set the default tenant since there is no tenant info in the VIM yet + sess = VimDriverUtils.get_session( + viminfo, tenant_name=viminfo['tenant']) + + # discover the regions, expect it always returns a list (even empty list) + # cloud_owner, cloud_region_id = extsys.decode_vim_id(vimid) + # region_ids = self._discover_regions(cloud_owner, cloud_region_id, sess, viminfo) + region_ids = self._discover_regions(vimid, sess, viminfo) + + if len(region_ids) == 0: + self._logger.warn("failed to get region id") + + # compare the regions with region_specified and then cloud_region_id + if region_specified in region_ids: + pass + elif cloud_region_id in region_ids: + region_specified = cloud_region_id + pass + else: + # assume the first region be the primary region + # since we have no other way to determine it. + region_specified = region_ids.pop(0) + + # update cloud region and discover/register resource + if multi_region_discovery: + # no input for specified cloud region, + # so discover all cloud region + for regionid in region_ids: + # do not update the specified region here + if region_specified == regionid: + continue + + # create cloud region with composed AAI cloud_region_id + # except for the one onboarded externally (e.g. ESR) + gen_cloud_region_id = cloud_region_id + "_" + regionid + self._logger.info("create a cloud region: %s,%s,%s" + % (cloud_owner, gen_cloud_region_id, regionid)) + + self._update_cloud_region( + cloud_owner, gen_cloud_region_id, regionid, viminfo) + new_vimid = extsys.encode_vim_id( + cloud_owner, gen_cloud_region_id) + # super(APIv1Registry, self).post(request, new_vimid) + super(RegistryHelper, self)(new_vimid) + + # update the specified region + self._update_cloud_region(cloud_owner, cloud_region_id, + region_specified, viminfo) + + self.super(RegistryHelper, self).registry(vimid) + + return 0 + + + def unregistry(self, vimid=""): + '''extend base method''' + + return self.super(RegistryHelper, self).unregistry(vimid) + def _get_ovsdpdk_capabilities(self, extra_specs, viminfo): + '''extend base method''' + instruction_capability = {} feature_uuid = uuid.uuid4() @@ -174,11 +284,12 @@ class APIv1Registry(newton_registration.Registry): return retcode return 1 # unknown cloud owner,region_id - def _discover_regions(self, cloud_owner="", cloud_region_id="", + # def _discover_regions(self, cloud_owner="", cloud_region_id="", + def _discover_regions(self, vimid="", session=None, viminfo=None): try: regions = [] - vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id) + # vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id) isDistributedCloud = False openstackregions = self._get_list_resources( "/regions", "identity", session, viminfo, vimid, @@ -209,113 +320,3 @@ class APIv1Registry(newton_registration.Registry): except Exception: self._logger.error(traceback.format_exc()) return [] - - def post(self, request, cloud_owner="", cloud_region_id=""): - self._logger.info("registration with : %s, %s" - % (cloud_owner, cloud_region_id)) - - try: - vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id) - - viminfo = VimDriverUtils.get_vim_info(vimid) - cloud_extra_info_str = viminfo['cloud_extra_info'] - cloud_extra_info = None - try: - cloud_extra_info = json.loads(cloud_extra_info_str)\ - if cloud_extra_info_str else None - except Exception as ex: - logger.error("Can not convert cloud extra info %s %s" % ( - str(ex), cloud_extra_info_str)) - pass - - region_specified = cloud_extra_info.get( - "openstack-region-id", None) if cloud_extra_info else None - multi_region_discovery = cloud_extra_info.get( - "multi-region-discovery", None) if cloud_extra_info else None - - # set the default tenant since there is no tenant info in the VIM yet - sess = VimDriverUtils.get_session( - viminfo, tenant_name=viminfo['tenant']) - - # discover the regions, expect it always returns a list (even empty list) - region_ids = self._discover_regions(cloud_owner, cloud_region_id, sess, viminfo) - - if len(region_ids) == 0: - self._logger.warn("failed to get region id") - - # compare the regions with region_specified and then cloud_region_id - if region_specified in region_ids: - pass - elif cloud_region_id in region_ids: - region_specified = cloud_region_id - pass - else: - # assume the first region be the primary region - # since we have no other way to determine it. - region_specified = region_ids.pop(0) - - # update cloud region and discover/register resource - if multi_region_discovery: - # no input for specified cloud region, - # so discover all cloud region - for regionid in region_ids: - # do not update the specified region here - if region_specified == regionid: - continue - - # create cloud region with composed AAI cloud_region_id - # except for the one onboarded externally (e.g. ESR) - gen_cloud_region_id = cloud_region_id + "_" + regionid - self._logger.info("create a cloud region: %s,%s,%s" - % (cloud_owner, gen_cloud_region_id, regionid)) - - self._update_cloud_region( - cloud_owner, gen_cloud_region_id, regionid, viminfo) - new_vimid = extsys.encode_vim_id( - cloud_owner, gen_cloud_region_id) - super(APIv1Registry, self).post(request, new_vimid) - - # update the specified region - self._update_cloud_region(cloud_owner, cloud_region_id, - region_specified, viminfo) - return super(APIv1Registry, self).post(request, vimid) - - except HttpError as e: - self._logger.error("HttpError: status:%s, response:%s" - % (e.http_status, e.response.json())) - return Response(data=e.response.json(), status=e.http_status) - except Exception as e: - self._logger.error(traceback.format_exc()) - return Response( - data={'error': str(e)}, - status=status.HTTP_500_INTERNAL_SERVER_ERROR) - - def delete(self, request, cloud_owner="", cloud_region_id=""): - self._logger.debug("unregister cloud region: %s, %s" - % (cloud_owner, cloud_region_id)) - - vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id) - return super(APIv1Registry, self).delete(request, vimid) - - -# APIv0 handler upgrading: leverage APIv1 handler -class APIv0Registry(APIv1Registry): - def __init__(self): - super(APIv0Registry, self).__init__() - self.proxy_prefix = settings.MULTICLOUD_PREFIX - self.aai_base_url = settings.AAI_BASE_URL - # self._logger = logger - - def post(self, request, vimid=""): - self._logger.info("registration with : %s" % vimid) - - cloud_owner, cloud_region_id = extsys.decode_vim_id(vimid) - return super(APIv0Registry, self).post( - request, cloud_owner, cloud_region_id) - - def delete(self, request, vimid=""): - self._logger.debug("unregister cloud region: %s" % vimid) - - cloud_owner, cloud_region_id = extsys.decode_vim_id(vimid) - return super(APIv0Registry, self).delete( - request, cloud_owner, cloud_region_id) |