diff options
Diffstat (limited to 'lenovo/thinkcloud/resource/views/infra_workload.py')
| -rw-r--r-- | lenovo/thinkcloud/resource/views/infra_workload.py | 420 |
1 files changed, 420 insertions, 0 deletions
diff --git a/lenovo/thinkcloud/resource/views/infra_workload.py b/lenovo/thinkcloud/resource/views/infra_workload.py new file mode 100644 index 00000000..ab464da8 --- /dev/null +++ b/lenovo/thinkcloud/resource/views/infra_workload.py @@ -0,0 +1,420 @@ +# Copyright (c) 2018 Intel Corporation. +# +# 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 json +import logging +import traceback + +from django.conf import settings +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 common.exceptions import VimDriverNewtonException + +logger = logging.getLogger(__name__) + + +class InfraWorkload(APIView): + + def __init__(self): + self._logger = logger + + def post(self, request, vimid="", requri=""): + self._logger.info("vimid, requri: %s, %s" % (vimid, requri)) + self._logger.info("data: %s" % request.data) + self._logger.debug("META: %s" % request.META) + + try: + data = request.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", []): + label_name = attr["attribute_name"] + label_value = attr["attribute_value"] + if label_name in parameters: + template_data["parameters"][label_name] = label_value + else: + self._logger.warn("There is no parameter exist: %s" % label_name) + + # update parameters + template_data["parameters"] = parameters + + # reset to make sure "files" are empty + template_data["file"] = {} + + # 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 + + 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 + resp_template = { + "template_type": template_type, + "workload_id": stack1["id"] if stack1 else "", + "template_response": content + } + self._logger.info("RESP with data> result:%s" % resp_template) + + return Response(data=resp_template, status=os_status) + + else: + msg = "The template type %s is not supported" % (template_type) + self._logger.warn(msg) + return Response(data={"error": msg}, status=status.HTTP_500_INTERNAL_SERVER_ERROR) + + 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) + + def get(self, request, vimid="", requri=""): + self._logger.info("vimid, requri: %s, %s" % (vimid, requri)) + self._logger.debug("META: %s" % request.META) + + try: + # assume the workload_type is heat + template_type = "heat" + stack_id = requri + 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 + + # 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 [] + stack_status = stacks[0]["stack_status"] if len(stacks) > 0 else "" + + resp_template = { + "template_type": template_type, + "workload_id": stack_id, + "workload_status": stack_status + } + + if retcode > 0: + resp_template['workload_response'] = content + + if ('CREATE_COMPLETE' == stack_status): + self.heatbridge_update(request, vimid, stack_id) + + self._logger.info("RESP with data> result:%s" % resp_template) + return Response(data=resp_template, status=status.HTTP_200_OK) + 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) + + def heatbridge_update(self, request, vimid, stack_id): + ''' + update heat resource to AAI for the specified cloud region and tenant + The resources includes: vserver, vserver/l-interface, + :param request: + :param vimid: + :param stack_id: + :return: + ''' + + 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 [] + + # find and update resources + transactions = [] + for resource in resources: + if resource.get('resource_status', None) != "CREATE_COMPLETE": + 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 as e: + self._logger.error(traceback.format_exc(e)) + 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 vserver details + service_type = "network" + resource_uri = "/v2.0/ports/%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) + + 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 as e: + self._logger.error(traceback.format_exc(e)) + 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 aai_transactions + + def delete(self, request, vimid="", requri=""): + self._logger.info("vimid, requri: %s, %s" % (vimid, requri)) + self._logger.debug("META: %s" % request.META) + + try: + if requri == "": + raise VimDriverNewtonException( + message="workload_id is not specified", + content="workload_id must be specified to delete the workload", + status_code=400) + + # assume the workload_type is heat + template_type = "heat" + stack_id = requri + 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']) + + resp_template = { + "template_type": template_type, + "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) + + def heatbridge_delete(self, request, stack_id, vimid): + ''' + remove heat resource from AAI for the specified cloud region and tenant + The resources includes: vserver, vserver/l-interface, + :param request: + :param stack_id: + :param vimid: + :param tenant_id: + :return: + ''' + pass + + +class APIv1InfraWorkload(InfraWorkload): + + def __init__(self): + super(APIv1InfraWorkload, self).__init__() + # self._logger = logger + + def post(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).post(request, vimid, requri) + + 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) |