diff options
Diffstat (limited to 'share/starlingx_base')
| -rw-r--r-- | share/starlingx_base/registration/registration.py | 226 | ||||
| -rw-r--r-- | share/starlingx_base/resource/__init__.py | 10 | ||||
| -rw-r--r-- | share/starlingx_base/resource/capacity.py | 97 | ||||
| -rw-r--r-- | share/starlingx_base/resource/infra_workload.py | 619 |
4 files changed, 876 insertions, 76 deletions
diff --git a/share/starlingx_base/registration/registration.py b/share/starlingx_base/registration/registration.py index 255b6689..fa79e5b3 100644 --- a/share/starlingx_base/registration/registration.py +++ b/share/starlingx_base/registration/registration.py @@ -25,14 +25,18 @@ from newton_base.registration import registration as newton_registration from rest_framework import status from rest_framework.response import Response from common.msapi import extsys +from common.msapi import helper from keystoneauth1.exceptions import HttpError from newton_base.util import VimDriverUtils from common.utils import restcall -from threading import Thread +from django.core.cache import cache logger = logging.getLogger(__name__) -# DEBUG=True +# global var: Audition thread +gAZCapAuditThread = helper.MultiCloudThreadHelper() + +# DEBUG=True # APIv0 handler upgrading: leverage APIv1 handler class APIv0Registry(newton_registration.Registry): @@ -45,14 +49,24 @@ class APIv0Registry(newton_registration.Registry): self._logger.info("registration with : %s" % vimid) # vim registration will trigger the start the audit of AZ capacity - gAZCapAuditThread.addv0(vimid) + worker_self = InfraResourceAuditor( + settings.MULTICLOUD_API_V1_PREFIX, + settings.AAI_BASE_URL + ) + backlog_item = { + "id": vimid, + "worker": worker_self.azcap_audit, + "payload": (worker_self, vimid), + "repeat": 5*1000000, # repeat every 5 seconds + } + gAZCapAuditThread.add(backlog_item) if 0 == gAZCapAuditThread.state(): gAZCapAuditThread.start() return super(APIv0Registry, self).post(request, vimid) def delete(self, request, vimid=""): self._logger.debug("unregister cloud region: %s" % vimid) - gAZCapAuditThread.removev0(vimid) + gAZCapAuditThread.remove(vimid) return super(APIv0Registry, self).delete(request, vimid) @@ -63,8 +77,8 @@ class Registry(APIv0Registry): class APIv1Registry(newton_registration.Registry): def __init__(self): - super(APIv1Registry, self).__init__() self.register_helper = RegistryHelper(settings.MULTICLOUD_API_V1_PREFIX, settings.AAI_BASE_URL) + super(APIv1Registry, self).__init__() # self._logger = logger def post(self, request, cloud_owner="", cloud_region_id=""): @@ -75,7 +89,17 @@ class APIv1Registry(newton_registration.Registry): vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id) # vim registration will trigger the start the audit of AZ capacity - gAZCapAuditThread.addv0(vimid) + worker_self = InfraResourceAuditor( + settings.MULTICLOUD_API_V1_PREFIX, + settings.AAI_BASE_URL + ) + backlog_item = { + "id": vimid, + "worker": worker_self.azcap_audit, + "payload": (worker_self, vimid), + "repeat": 5 * 1000000, # repeat every 5 seconds + } + gAZCapAuditThread.add(backlog_item) if 0 == gAZCapAuditThread.state(): gAZCapAuditThread.start() @@ -96,7 +120,7 @@ class APIv1Registry(newton_registration.Registry): % (cloud_owner, cloud_region_id)) vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id) - gAZCapAuditThread.removev0(vimid) + gAZCapAuditThread.remove(vimid) return super(APIv1Registry, self).delete(request, vimid) @@ -108,7 +132,7 @@ class RegistryHelper(newton_registration.RegistryHelper): super(RegistryHelper, self).__init__(multicloud_prefix, aai_base_url) # self._logger = logger - def registry(self, vimid=""): + def registryV0(self, vimid=""): ''' extend base method ''' @@ -133,7 +157,7 @@ class RegistryHelper(newton_registration.RegistryHelper): 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) + 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) @@ -299,8 +323,7 @@ class RegistryHelper(newton_registration.RegistryHelper): return 1 # unknown cloud owner,region_id # def _discover_regions(self, cloud_owner="", cloud_region_id="", - def _discover_regions(self, vimid="", - session=None, viminfo=None): + def _discover_regions(self, vimid, session=None, viminfo=None): try: regions = [] # vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id) @@ -336,7 +359,7 @@ class RegistryHelper(newton_registration.RegistryHelper): return [] -class InfraResourceAuditor(object): +class InfraResourceAuditor(newton_registration.RegistryHelper): def __init__(self, multicloud_prefix, aai_base_url): self.proxy_prefix = multicloud_prefix @@ -344,70 +367,121 @@ class InfraResourceAuditor(object): self._logger = logger # super(InfraResourceAuditor, self).__init__(); - def azcap_audit(self, vimid=""): - # now retrieve the latest AZ cap info - # TBD - - # store the cap info into cache - # TBD - pass - - -class AuditorHelperThread(threading.Thread): - ''' - thread to register infrastructure resource into AAI - ''' - - def __init__(self, audit_helper): - threading.Thread.__init__(self) - self.daemon = True - self.duration = 0 - self.helper = audit_helper - - # The set of IDs of cloud regions, format: - # v0: "owner1_regionid1" - self.queuev0 = set() - self.lock = threading.Lock() - self.state_ = 0 # 0: stopped, 1: started - - def addv0(self, vimid=""): - self.lock.acquire() - self.queuev0.add(vimid) - self.lock.release() - return len(self.queuev0) - - def removev0(self, vimid): - ''' - discard cloud region from list without raise any exception - ''' - self.queuev0.discard(vimid) - - def resetv0(self): - self.queuev0.clear() - - def countv0(self): - return len(self.queuev0) - - def state(self): - return self.state_ - - def run(self): - logger.debug("Start the Audition thread") - self.state_ = 1 - while self.helper and self.countv0() > 0: - for vimidv0 in self.queuev0: - self.helper(vimidv0) - # sleep for a while in seconds - time.sleep(5) + def azcap_audit(self, vimid): + viminfo = VimDriverUtils.get_vim_info(vimid) + if not viminfo: + self._logger.warn("azcap_audit no valid vimid: %s" % vimid) + return - self.state_ = 0 - logger.debug("Stop the Audition thread") - # end of processing + session = VimDriverUtils.get_session( + viminfo, + tenant_name=viminfo['tenant'] + ) -# global Audition thread -gAZCapAuditThread = AuditorHelperThread( - InfraResourceAuditor( - settings.MULTICLOUD_API_V1_PREFIX, - settings.AAI_BASE_URL).azcap_audit -) + # now retrieve the latest AZ cap info + try: + # get all hypervisor detail ? + hypervisors = self._get_list_resources( + "/os-hypervisors/detail", "compute", session, + viminfo, vimid, "hypervisors") + + hypervisors_dict = {} + # for h in hypervisors: + # if not h.get("service", None): + # continue + # if not h.get("host", None): + # continue + # hypervisors_dict[h["service"]["host"]] = h + for h in hypervisors: + if not h.get("hypervisor_hostname", None): + continue + hypervisors_dict[h["hypervisor_hostname"]] = h + + vimAzCacheKey = "cap_azlist_" + vimid + vimAzList = [] + # cloud_owner, cloud_region_id = extsys.decode_vim_id(vimid) + for az in self._get_list_resources( + "/os-availability-zone/detail", "compute", session, + viminfo, vimid, + "availabilityZoneInfo"): + az_info = { + 'availability-zone-name': az['zoneName'], + 'operational-status': az['zoneState']['available'] + if az.get('zoneState') else '', + 'hypervisor-type': '', + } + # filter out the default az: "internal" and "nova" + azName = az.get('zoneName', None) + # comment it for test the registration process only + # if azName == 'nova': + # continue + if azName == 'internal': + continue + vimAzList.append(azName) + + # get list of host names + pservers_info = [k for (k, v) in az['hosts'].items()] + + # Get current cap info of azName + azCapCacheKey = "cap_" + vimid + "_" + azName + azCapInfoCacheStr = cache.get(azCapCacheKey) + azCapInfoCache = json.loads(azCapInfoCacheStr) if azCapInfoCacheStr else None + + for psname in pservers_info: + psinfo = hypervisors_dict.get(psname, None) + if not psinfo: + # warning: the pserver info not found + continue + # get current pserver cap info + psCapInfoCacheKey = "cap_" + vimid + "_" + psname + psCapInfoCacheStr = cache.get(psCapInfoCacheKey) + psCapInfoCache = json.loads(psCapInfoCacheStr) if psCapInfoCacheStr else None + + # compare latest info with cached one + vcpu_delta = 0 + vcpu_used_delta = 0 + mem_delta = 0 + mem_free_delta = 0 + localstorage_delta = 0 + localstorage_free_delta = 0 + if psinfo.get("vcpus", 0) != psCapInfoCache.get("vcpus", 0): + vcpu_delta += psinfo.get("vcpus", 0) \ + - psCapInfoCache.get("vcpus", 0) + psCapInfoCache["vcpus"] = psinfo.get("vcpus", 0) + if psinfo.get("memory_mb", 0) != psCapInfoCache.get("memory_mb", 0): + mem_delta += psinfo.get("memory_mb", 0) \ + - psCapInfoCache.get("memory_mb", 0) + psCapInfoCache["memory_mb"] = psinfo.get("memory_mb", 0) + if psinfo.get("local_gb", 0) != psCapInfoCache.get("local_gb", 0): + localstorage_delta += psinfo.get("local_gb", 0) \ + - psCapInfoCache.get("local_gb", 0) + psCapInfoCache["local_gb"] = psinfo.get("local_gb", 0) + if psinfo.get("vcpus_used", 0) != psCapInfoCache.get("vcpus_used", 0): + vcpu_used_delta += psinfo.get("vcpus_used", 0)\ + - psCapInfoCache.get("vcpus_used", 0) + psCapInfoCache["vcpus_used"] = psinfo.get("vcpus_used", 0) + if psinfo.get("free_ram_mb", 0) != psCapInfoCache.get("free_ram_mb", 0): + mem_free_delta += psinfo.get("free_ram_mb", 0)\ + - psCapInfoCache.get("free_ram_mb", 0) + psCapInfoCache["free_ram_mb"] = psinfo.get("free_ram_mb", 0) + if psinfo.get("free_disk_gb", 0) != psCapInfoCache.get("free_disk_gb", 0): + localstorage_free_delta += psinfo.get("free_disk_gb", 0)\ + - psCapInfoCache.get("free_disk_gb", 0) + psCapInfoCache["free_disk_gb"] = psinfo.get("free_disk_gb", 0) + pass + + # now apply the delta to azCapInfo + azCapInfoCache["vcpus"] = azCapInfoCache.get("vcpus", 0) + vcpu_delta + azCapInfoCache["memory_mb"] = azCapInfoCache.get("memory_mb", 0) + mem_delta + azCapInfoCache["local_gb"] = azCapInfoCache.get("local_gb", 0) + localstorage_delta + azCapInfoCache["vcpus_used"] = azCapInfoCache.get("vcpus_used", 0) + vcpu_used_delta + azCapInfoCache["free_ram_mb"] = azCapInfoCache.get("free_ram_mb", 0) + mem_free_delta + azCapInfoCache["free_disk_gb"] = azCapInfoCache.get("free_disk_gb", 0) + localstorage_free_delta + + # update the cache + cache.set(azCapCacheKey, json.dumps(azCapInfoCache), 3600 * 24) + cache.set(vimAzCacheKey, vimAzList, 3600 * 24) + except Exception as e: + self._logger.error("azcap_audit raise exception: %s" % e) + pass diff --git a/share/starlingx_base/resource/__init__.py b/share/starlingx_base/resource/__init__.py new file mode 100644 index 00000000..825091ff --- /dev/null +++ b/share/starlingx_base/resource/__init__.py @@ -0,0 +1,10 @@ +# Copyright (c) 2017-2019 Wind River Systems, Inc. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at: +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. diff --git a/share/starlingx_base/resource/capacity.py b/share/starlingx_base/resource/capacity.py new file mode 100644 index 00000000..fc926d00 --- /dev/null +++ b/share/starlingx_base/resource/capacity.py @@ -0,0 +1,97 @@ +# Copyright (c) 2017-2019 Wind River Systems, Inc. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +import logging +import traceback +import json + +from django.core.cache import cache + +from newton_base.resource import capacity as newton_capacity +from common.exceptions import VimDriverNewtonException +from newton_base.util import VimDriverUtils + +from keystoneauth1.exceptions import HttpError +from rest_framework import status +from rest_framework.response import Response +from rest_framework.views import APIView +from common.msapi import extsys + +logger = logging.getLogger(__name__) + + +class CapacityCheck(newton_capacity.CapacityCheck): + def __init__(self): + super(CapacityCheck, self).__init__() + self._logger = logger + + def post(self, request, vimid=""): + self._logger.info("vimid, data> %s, %s" % (vimid, request.data)) + self._logger.debug("META> %s" % request.META) + + try: + hasEnoughResource = self.get_tenant_cap_info(vimid, request.data) + azCapInfo = self.get_az_cap_info(vimid) + self._logger.info("RESP with data> result:%s" % hasEnoughResource) + return Response(data={'result': hasEnoughResource, 'AZs': azCapInfo}, status=status.HTTP_200_OK) + except Exception as e: + self._logger.error(traceback.format_exc()) + return Response(data={'result': False, 'error': str(e)}, + status=status.HTTP_500_INTERNAL_SERVER_ERROR) + + def get_az_cap_info(self, vimid): + azCapInfo = [] + viminfo = VimDriverUtils.get_vim_info(vimid) + if not viminfo: + self._logger.warn("azcap_audit no valid vimid: %s" % vimid) + return + + session = VimDriverUtils.get_session( + viminfo, + tenant_name=viminfo['tenant'] + ) + try: + # get list of AZ + vimAzCacheKey = "cap_azlist_" + vimid + vimAzListCacheStr = cache.get(vimAzCacheKey) + vimAzListCache = json.loads(vimAzListCacheStr) if vimAzListCacheStr else [] + for azName in vimAzListCache: + azCapCacheKey = "cap_" + vimid + "_" + azName + azCapInfoCacheStr = cache.get(azCapCacheKey) + azCapInfoCache = json.loads(azCapInfoCacheStr) if azCapInfoCacheStr else None + + azCapInfo["availability-zone-name"] = azName + azCapInfo["vCPUAvail"] = azCapInfoCache.get("vcpus", 0) + azCapInfoCache.get("vcpus_used", 0) + azCapInfo["vCPUTotal"] = azCapInfoCache.get("vcpus", 0) + azCapInfo["MemoryAvail"] = azCapInfoCache.get("vcpus", 0) + azCapInfo["MemoryTotal"] = azCapInfoCache.get("vcpus", 0) + azCapInfo["StorageAvail"] = azCapInfoCache.get("vcpus", 0) + azCapInfo["StorageTotal"] = azCapInfoCache.get("vcpus", 0) + + return azCapInfo + except Exception as e: + return azCapInfo + pass + +class APIv1CapacityCheck(CapacityCheck): + def __init__(self): + super(APIv1CapacityCheck, self).__init__() + # self._logger = logger + + def post(self, request, cloud_owner="", cloud_region_id=""): + self._logger.info("vimid, data> %s,%s, %s" % (cloud_owner, cloud_region_id, request.data)) + self._logger.debug("META> %s" % request.META) + + vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id) + return super(APIv1CapacityCheck, self).post(request, vimid) diff --git a/share/starlingx_base/resource/infra_workload.py b/share/starlingx_base/resource/infra_workload.py new file mode 100644 index 00000000..4da0a0d0 --- /dev/null +++ b/share/starlingx_base/resource/infra_workload.py @@ -0,0 +1,619 @@ +# Copyright (c) 2017-2018 Wind River Systems, Inc. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +import logging +import json +import traceback +import uuid + +from django.conf import settings +from common.exceptions import VimDriverNewtonException +# from newton_base.util import VimDriverUtils + +from keystoneauth1.exceptions import HttpError +from rest_framework import status +from rest_framework.response import Response +from rest_framework.views import APIView +from common.msapi import extsys +from common.msapi.helper import Helper as helper + +from common.utils import restcall +from newton_base.registration import registration as newton_registration +from newton_base.resource import infra_workload as newton_infra_workload +from newton_base.util import VimDriverUtils + +logger = logging.getLogger(__name__) + +# global var: Audition thread +# the id is the workloadid, which implies post to workloadid1 followed by delete workloadid1 +# will replace the previous backlog item +gInfraWorkloadThread = helper.MultiCloudThreadHelper() + +class InfraWorkload(newton_infra_workload.InfraWorkload): + def __init__(self): + self._logger = logger + + def post(self, request, vimid="", workloadid=""): + self._logger.info("vimid: %s, stackid:%s" % (vimid, workloadid)) + self._logger.info("data: %s" % (request.data)) + self._logger.debug("META: %s" % request.META) + + try: + resp_template = {} + os_status = status.HTTP_500_INTERNAL_SERVER_ERROR + + if workloadid == "": + return super(InfraWorkload, self).post(request, vimid) + else: + # a post to heatbridge + worker_self = InfraWorkloadHelper( + settings.MULTICLOUD_API_V1_PREFIX, + settings.AAI_BASE_URL + ) + backlog_item = { + "id": workloadid, + "worker": worker_self.workload_update(), + "payload": (worker_self, vimid, workloadid, request.data), + "repeat": 0, # one time job + # format of status: retcode:0 is ok, otherwise error code from http status, Status ENUM, Message + "status": (0, "AAI_UPDATE_IN_PROGRESS", "Pending to schedule") + } + gInfraWorkloadThread.add(backlog_item) + if 0 == gInfraWorkloadThread.state(): + gInfraWorkloadThread.start() + + # now query the progress + backlog_item = gInfraWorkloadThread.get(workloadid) + if not backlog_item: + # backlog item not found + return Response( + data={ + 'workload_status': "AAI_UPDATE_FAIL", + "message": "AAI update failed" + }, + status=status.HTTP_500_INTERNAL_SERVER_ERROR + ) + else: + progress = backlog_item.get("status", "Status not found") + progress_code = progress[0] + progress_status = progress[1] + progress_msg = progress[2] + return Response(data={'workload_status': progress_status, "message": progress_msg}, + status=status.HTTP_201_CREATED + if progress_code == 0 else progress_code + ) + except Exception as e: + self._logger.error(traceback.format_exc()) + return Response(data={'error': str(e)}, + status=status.HTTP_500_INTERNAL_SERVER_ERROR) + + def get(self, request, vimid="", workloadid=""): + self._logger.info("vimid, workload id: %s, %s" % (vimid, workloadid)) + self._logger.debug("META: %s" % request.META) + + try: + + if workloadid == "": + raise VimDriverNewtonException( + message="workload_id is not specified", + content="workload_id must be specified to delete the workload", + status_code = status.HTTP_400_BAD_REQUEST) + + # now query the progress + backlog_item = gInfraWorkloadThread.get(workloadid) + if not backlog_item: + # backlog item not found + return Response( + data={ + 'workload_status': "AAI_UPDATE_FAIL", + "message": "AAI update failed" + }, + status=status.HTTP_500_INTERNAL_SERVER_ERROR + ) + else: + progress = backlog_item.get("status", "Status not found") + progress_code = progress[0] + progress_status = progress[1] + progress_msg = progress[2] + return Response(data={'workload_status': progress_status, "message": progress_msg}, + status=status.HTTP_201_CREATED + if progress_code == 0 else progress_code + ) + + 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, vimid="", workloadid=""): + self._logger.info("vimid, workload id: %s, %s" % (vimid, workloadid)) + self._logger.debug("META: %s" % request.META) + + try: + + super(InfraWorkload, self).delete(request, vimid, workloadid) + + if workloadid == "": + raise VimDriverNewtonException( + message="workload_id is not specified", + content="workload_id must be specified to delete the workload", + status_code = status.HTTP_400_BAD_REQUEST) + + # a post to heatbridge delete + worker_self = InfraWorkloadHelper( + settings.MULTICLOUD_API_V1_PREFIX, + settings.AAI_BASE_URL + ) + backlog_item = { + "id": workloadid, + "worker": worker_self.workload_delete(), + "payload": (worker_self, vimid, workloadid, request.data), + "repeat": 0, # one time job + # format of status: retcode:0 is ok, otherwise error code from http status, Status ENUM, Message + "status": (0, "AAI_REMOVE_IN_PROGRESS", "Pending to schedule") + } + gInfraWorkloadThread.add(backlog_item) + if 0 == gInfraWorkloadThread.state(): + gInfraWorkloadThread.start() + + # now query the progress + backlog_item = gInfraWorkloadThread.get(workloadid) + if not backlog_item: + # backlog item not found + return Response( + data={ + 'workload_status': "STACK_REMOVE_FAILED", + "message": "AAI update failed" + }, + status=status.HTTP_500_INTERNAL_SERVER_ERROR + ) + else: + progress = backlog_item.get("status", "Status not found") + progress_code = progress[0] + progress_status = progress[1] + progress_msg = progress[2] + return Response(data={'workload_status': progress_status, "message": progress_msg}, + status=status.HTTP_200_OK + if progress_code == 0 else progress_code + ) + + # # assume the workload_type is heat + # stack_id = workloadid + # cloud_owner, regionid = extsys.decode_vim_id(vimid) + # # should go via multicloud proxy so that + # # the selflink is updated by multicloud + # retcode, v2_token_resp_json, os_status = \ + # helper.MultiCloudIdentityHelper( + # settings.MULTICLOUD_API_V1_PREFIX, + # cloud_owner, regionid, "/v2.0/tokens") + # + # if retcode > 0 or not v2_token_resp_json: + # logger.error("authenticate fails:%s, %s, %s" % + # (cloud_owner, regionid, v2_token_resp_json)) + # return + # # tenant_id = v2_token_resp_json["access"]["token"]["tenant"]["id"] + # # tenant_name = v2_token_resp_json["access"]["token"]["tenant"]["name"] + # + # # get stack status + # service_type = "orchestration" + # resource_uri = "/stacks?id=%s" % stack_id if stack_id else "/stacks" + # self._logger.info("retrieve stack resources, URI:%s" % resource_uri) + # retcode, content, os_status = \ + # helper.MultiCloudServiceHelper(cloud_owner, regionid, + # v2_token_resp_json, + # service_type, resource_uri, + # None, "GET") + # + # stacks = content.get('stacks', []) \ + # if retcode == 0 and content else [] + # # assume there is at most 1 stack returned + # # since it was filtered by id + # stack1 = stacks[0] if stacks else None + # stack_status = "" + # + # if stack1 and 'CREATE_COMPLETE' == stack1['stack_status']: + # # delete the stack + # resource_uri = "/stacks/%s/%s" % \ + # (stack1['stack_name'], stack1['id']) + # self._logger.info("delete stack, URI:%s" % resource_uri) + # retcode, content, os_status = \ + # helper.MultiCloudServiceHelper(cloud_owner, regionid, + # v2_token_resp_json, + # service_type, resource_uri, + # None, "DELETE") + # # if retcode == 0: + # # stack_status = "DELETE_IN_PROCESS" + # # # and update AAI inventory by heatbridge-delete + # # self.heatbridge_delete(request, vimid, stack1['id']) + # + # # stub response + # resp_template = { + # "template_type": "HEAT", + # "workload_id": stack_id, + # "workload_status": stack_status + # } + # + # if retcode > 0: + # resp_template["workload_response"] = content + # + # self._logger.info("RESP with data> result:%s" % resp_template) + # return Response(status=os_status) + # except VimDriverNewtonException as e: + # self._logger.error("Plugin exception> status:%s,error:%s" + # % (e.status_code, e.content)) + # return Response(data={'error': e.content}, status=e.status_code) + # 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) + + +class APIv1InfraWorkload(InfraWorkload): + def __init__(self): + super(APIv1InfraWorkload, self).__init__() + # self._logger = logger + + def post(self, request, cloud_owner="", cloud_region_id=""): + # self._logger.info("cloud owner, cloud region id, data: %s,%s, %s" % + # (cloud_owner, cloud_region_id, request.data)) + # self._logger.debug("META: %s" % request.META) + + vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id) + return super(APIv1InfraWorkload, self).post(request, vimid) + + def get(self, request, cloud_owner="", cloud_region_id="", requri=""): + # self._logger.info("cloud owner, cloud region id, data: %s,%s, %s" % + # (cloud_owner, cloud_region_id, request.data)) + # self._logger.debug("META: %s" % request.META) + + vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id) + return super(APIv1InfraWorkload, self).get(request, vimid, requri) + + def delete(self, request, cloud_owner="", cloud_region_id="", requri=""): + # self._logger.info("cloud owner, cloud region id, data: %s,%s, %s" % + # (cloud_owner, cloud_region_id, request.data)) + # self._logger.debug("META: %s" % request.META) + + vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id) + return super(APIv1InfraWorkload, self).delete(request, vimid, requri) + + +class InfraWorkloadHelper(newton_registration.RegistryHelper): + + def __init__(self, multicloud_prefix, aai_base_url, vimid, workloadid=""): + self.proxy_prefix = multicloud_prefix + self.aai_base_url = aai_base_url + self._logger = logger + self.vimid = vimid + self.workloadid = workloadid + super(InfraWorkloadHelper, self).__init__() + + def workload_create(self, vimid, workload_data): + data = workload_data + oof_directive = data.get("oof_directives", {}) + template_type = data.get("template_type", None) + template_data = data.get("template_data", {}) + resp_template = None + if template_type and "heat" == template_type.lower(): + # update heat parameters from oof_directive + parameters = template_data.get("parameters", {}) + + for directive in oof_directive.get("directives", []): + if directive["type"] == "vnfc": + for directive2 in directive.get("directives", []): + if directive2["type"] in ["flavor_directives", + "sriovNICNetwork_directives"]: + for attr in directive2.get("attributes", []): + flavor_label = attr.get("attribute_name", None) + flavor_value = attr.get("attribute_value", None) + if flavor_label in parameters: + parameters[flavor_label] = flavor_value + else: + self._logger.warn( + "There is no parameter exist: %s" % + flavor_label) + + # update parameters + template_data["parameters"] = parameters + + # reset to make sure "files" are empty + template_data["files"] = {} + + # authenticate + cloud_owner, regionid = extsys.decode_vim_id(vimid) + # should go via multicloud proxy so that + # the selflink is updated by multicloud + retcode, v2_token_resp_json, os_status = \ + helper.MultiCloudIdentityHelper( + settings.MULTICLOUD_API_V1_PREFIX, + cloud_owner, regionid, "/v2.0/tokens" + ) + + if retcode > 0 or not v2_token_resp_json: + logger.error("authenticate fails:%s,%s, %s" % + (cloud_owner, regionid, v2_token_resp_json)) + return ( + retcode, + "authenticate fails:%s,%s, %s" % + (cloud_owner, regionid, v2_token_resp_json) + ) + + # tenant_id = v2_token_resp_json["access"]["token"]["tenant"]["id"] + + service_type = "orchestration" + resource_uri = "/stacks" + self._logger.info("retrieve stack resources, URI:%s" % resource_uri) + retcode, content, os_status = \ + helper.MultiCloudServiceHelper(cloud_owner, regionid, + v2_token_resp_json, + service_type, resource_uri, + template_data, "POST") + + stack1 = content.get('stack', None) \ + if retcode == 0 and content else None + + stackid = stack1["id"] if stack1 else "" + resp_template = { + "template_type": template_type, + "workload_id": stackid, + "template_response": content + } + self._logger.info("RESP with data> result:%s" % resp_template) + return (0, resp_template) + + def workload_update(self, vimid, stack_id, otherinfo): + ''' + update heat resource to AAI for the specified cloud region and tenant + The resources includes: vserver, vserver/l-interface, + ''' + + cloud_owner, regionid = extsys.decode_vim_id(vimid) + # should go via multicloud proxy so that the selflink is updated by multicloud + retcode, v2_token_resp_json, os_status = \ + helper.MultiCloudIdentityHelper(settings.MULTICLOUD_API_V1_PREFIX, + cloud_owner, regionid, "/v2.0/tokens") + if retcode > 0: + logger.error("authenticate fails:%s, %s, %s" % + (cloud_owner, regionid, v2_token_resp_json)) + + return (retcode, "AAI_UPDATE_FAIL", "authenticate fails:%s, %s, %s" % + (cloud_owner, regionid, v2_token_resp_json)) + tenant_id = v2_token_resp_json["access"]["token"]["tenant"]["id"] + # tenant_name = v2_token_resp_json["access"]["token"]["tenant"]["name"] + + # common prefix + aai_cloud_region = \ + "/cloud-infrastructure/cloud-regions/cloud-region/%s/%s/tenants/tenant/%s" \ + % (cloud_owner, regionid, tenant_id) + + # get stack resource + service_type = "orchestration" + resource_uri = "/stacks/%s/resources" % (stack_id) + self._logger.info("retrieve stack resources, URI:%s" % resource_uri) + retcode, content, os_status = \ + helper.MultiCloudServiceHelper(cloud_owner, regionid, + v2_token_resp_json, + service_type, resource_uri, + None, "GET") + + resources = content.get('resources', []) if retcode == 0 and content else [] + + # find and update resources + transactions = [] + for resource in resources: + if resource.get('resource_status', None) != "CREATE_COMPLETE": + # this resource is not ready yet + continue + if resource.get('resource_type', None) == 'OS::Nova::Server': + # retrieve vserver details + service_type = "compute" + resource_uri = "/servers/%s" % (resource['physical_resource_id']) + self._logger.info("retrieve vserver detail, URI:%s" % resource_uri) + retcode, content, os_status = \ + helper.MultiCloudServiceHelper(cloud_owner, regionid, + v2_token_resp_json, + service_type, resource_uri, + None, "GET") + + self._logger.debug(" resp data:%s" % content) + vserver_detail = content.get('server', None) if retcode == 0 and content else None + if vserver_detail: + # compose inventory entry for vserver + vserver_link = "" + for link in vserver_detail['links']: + if link['rel'] == 'self': + vserver_link = link['href'] + break + pass + + # note: relationship-list to flavor/image is not be update yet + # note: volumes is not updated yet + # note: relationship-list to vnf will be handled somewhere else + aai_resource = { + 'body': { + 'vserver-name': vserver_detail['name'], + 'vserver-name2': vserver_detail['name'], + "vserver-id": vserver_detail['id'], + "vserver-selflink": vserver_link, + "prov-status": vserver_detail['status'] + }, + "uri": aai_cloud_region + "/vservers/vserver/%s" % (vserver_detail['id']) + } + + try: + # then update the resource + retcode, content, status_code = \ + restcall.req_to_aai(aai_resource['uri'], + "PUT", content=aai_resource['body']) + + if retcode == 0 and content: + content = json.JSONDecoder().decode(content) + self._logger.debug("AAI update %s response: %s" % + (aai_resource['uri'], content)) + except Exception: + self._logger.error(traceback.format_exc()) + pass + + aai_resource_transactions = {"put": [aai_resource]} + transactions.append(aai_resource_transactions) + # self._logger.debug("aai_resource :%s" % aai_resource_transactions) + pass + + for resource in resources: + if resource.get('resource_status', None) != "CREATE_COMPLETE": + continue + if resource.get('resource_type', None) == 'OS::Neutron::Port': + # retrieve vport details + service_type = "network" + resource_uri = "/v2.0/ports/%s" % (resource['physical_resource_id']) + self._logger.info("retrieve vport detail, URI:%s" % resource_uri) + retcode, content, os_status = \ + helper.MultiCloudServiceHelper(cloud_owner, regionid, + v2_token_resp_json, + service_type, resource_uri, + None, "GET") + + self._logger.debug(" resp data:%s" % content) + + vport_detail = content.get('port', None) if retcode == 0 and content else None + if vport_detail: + # compose inventory entry for vport + # note: l3-interface-ipv4-address-list, + # l3-interface-ipv6-address-list are not updated yet + # note: network-name is not update yet since the detail + # coming with network-id + aai_resource = { + "body": { + "interface-name": vport_detail['name'], + "interface-id": vport_detail['id'], + "macaddr": vport_detail['mac_address'] + }, + 'uri': + aai_cloud_region + "/vservers/vserver/%s/l-interfaces/l-interface/%s" + % (vport_detail['device_id'], vport_detail['name']) + } + try: + # then update the resource + retcode, content, status_code = \ + restcall.req_to_aai(aai_resource['uri'], "PUT", + content=aai_resource['body']) + + if retcode == 0 and content: + content = json.JSONDecoder().decode(content) + self._logger.debug("AAI update %s response: %s" % + (aai_resource['uri'], content)) + except Exception: + self._logger.error(traceback.format_exc()) + pass + + aai_resource_transactions = {"put": [aai_resource]} + transactions.append(aai_resource_transactions) + # self._logger.debug("aai_resource :%s" % aai_resource_transactions) + + pass + + # aai_transactions = {"transactions": transactions} + # self._logger.debug("aai_transactions :%s" % aai_transactions) + return (retcode, "AAI_UPDATE_COMPLETE", "succeed") + + def workload_delete(self, vimid, stack_id, otherinfo): + ''' + remove heat resource from AAI for the specified cloud region and tenant + + ''' + + # enumerate the resources + cloud_owner, regionid = extsys.decode_vim_id(vimid) + # should go via multicloud proxy so that the selflink is updated by multicloud + retcode, v2_token_resp_json, os_status = \ + helper.MultiCloudIdentityHelper(settings.MULTICLOUD_API_V1_PREFIX, + cloud_owner, regionid, "/v2.0/tokens") + if retcode > 0: + logger.error("authenticate fails:%s, %s, %s" % + (cloud_owner, regionid, v2_token_resp_json)) + return None + + tenant_id = v2_token_resp_json["access"]["token"]["tenant"]["id"] + # tenant_name = v2_token_resp_json["access"]["token"]["tenant"]["name"] + + # common prefix + aai_cloud_region = \ + "/cloud-infrastructure/cloud-regions/cloud-region/%s/%s/tenants/tenant/%s" \ + % (cloud_owner, regionid, tenant_id) + + # get stack resource + service_type = "orchestration" + resource_uri = "/stacks/%s/resources" % (stack_id) + self._logger.info("retrieve stack resources, URI:%s" % resource_uri) + retcode, content, os_status = \ + helper.MultiCloudServiceHelper(cloud_owner, regionid, + v2_token_resp_json, + service_type, resource_uri, + None, "GET") + resources = content.get('resources', []) \ + if retcode == 0 and content else [] + + vserver_list = [resource['physical_resource_id'] for resource in resources + if resource.get('resource_type', None) == 'OS::Nova::Server'] + + try: + # get list of vservers + vserver_list_url = aai_cloud_region + "/vservers?depth=all" + retcode, content, status_code = \ + restcall.req_to_aai(vserver_list_url, "GET") + if retcode > 0 or not content: + self._logger.debug("AAI get %s response: %s" % (vserver_list_url, content)) + return (retcode, "AAI_REMOVE_FAIL", "authenticate fails:%s, %s, %s" % + (cloud_owner, regionid, v2_token_resp_json)) + + content = json.JSONDecoder().decode(content) + vservers = content['vserver'] + for vserver in vservers: + if vserver['vserver-id'] not in vserver_list: + continue + + try: + # iterate vport, except will be raised if no l-interface exist + for vport in vserver['l-interfaces']['l-interface']: + # delete vport + vport_delete_url = \ + aai_cloud_region + \ + "/vservers/vserver/%s/l-interfaces/l-interface/%s?resource-version=%s" \ + % (vserver['vserver-id'], vport['interface-name'], + vport['resource-version']) + + restcall.req_to_aai(vport_delete_url, "DELETE") + except Exception: + pass + + try: + # delete vserver + vserver_delete_url = \ + aai_cloud_region + \ + "/vservers/vserver/%s?resource-version=%s" \ + % (vserver['vserver-id'], vserver['resource-version']) + + restcall.req_to_aai(vserver_delete_url, "DELETE") + except Exception: + continue + + return (retcode, "AAI_REMOVE_COMPLETE", "succeed") + except Exception: + self._logger.error(traceback.format_exc()) + return None + pass |