X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=o2ims%2Fviews%2Focloud_view.py;h=94d86019f8f50798cdcc8dd6550d1c7db3e8bdf3;hb=74737970a1362175c61fae7724e2055e731ebefd;hp=7005b5a699bf32bef51770cc8b3cac1dd063df8a;hpb=81e3575a77366f30c2049f98c48a3087db0ea992;p=pti%2Fo2.git diff --git a/o2ims/views/ocloud_view.py b/o2ims/views/ocloud_view.py index 7005b5a..94d8601 100644 --- a/o2ims/views/ocloud_view.py +++ b/o2ims/views/ocloud_view.py @@ -1,36 +1,193 @@ -# Copyright (C) 2021 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. - -from o2ims.service import unit_of_work - - -def ocloud_one(ocloudid: str, uow: unit_of_work.SqlAlchemyUnitOfWork): - with uow: - results = uow.session.execute( - """ - SELECT oCloudId, name FROM ocloud WHERE oCloudId = :ocloudid - """, - dict(ocloudid=ocloudid), - ) - return dict(results[0]) if len(results) > 0 else None - - -def oclouds(uow: unit_of_work.SqlAlchemyUnitOfWork): - with uow: - results = uow.session.execute( - """ - SELECT oCloudId, name FROM ocloud - """, - ) - return [dict(r) for r in results] +# Copyright (C) 2021 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 uuid +import yaml +import random +import string +from datetime import datetime + +from o2common.service import unit_of_work +from o2ims.views.ocloud_dto import SubscriptionDTO +from o2ims.domain.subscription_obj import Subscription + +from o2common.helper import o2logging +from o2common.config import config +logger = o2logging.get_logger(__name__) + + +def oclouds(uow: unit_of_work.AbstractUnitOfWork): + with uow: + li = uow.oclouds.list() + return [r.serialize() for r in li] + + +def ocloud_one(ocloudid: str, uow: unit_of_work.AbstractUnitOfWork): + with uow: + first = uow.oclouds.get(ocloudid) + return first.serialize() if first is not None else None + + +def resource_types(uow: unit_of_work.AbstractUnitOfWork): + with uow: + li = uow.resource_types.list() + return [r.serialize() for r in li] + + +def resource_type_one(resourceTypeId: str, + uow: unit_of_work.AbstractUnitOfWork): + with uow: + first = uow.resource_types.get(resourceTypeId) + return first.serialize() if first is not None else None + + +def resource_pools(uow: unit_of_work.AbstractUnitOfWork): + with uow: + li = uow.resource_pools.list() + return [r.serialize() for r in li] + + +def resource_pool_one(resourcePoolId: str, + uow: unit_of_work.AbstractUnitOfWork): + with uow: + first = uow.resource_pools.get(resourcePoolId) + return first.serialize() if first is not None else None + + +def resources(resourcePoolId: str, uow: unit_of_work.AbstractUnitOfWork, + **kwargs): + + filter_kwargs = {} # filter key should be the same with database name + if 'resourceTypeName' in kwargs: + resource_type_name = kwargs['resourceTypeName'] + with uow: + # res_types = uow.resource_types.list() + # restype_ids = [ + # restype.resourceTypeId for restype in res_types + # if resourceTypeName == restype.name] + # restype_id = '' if len(restype_ids) == 0 else restype_ids[0] + res_type = uow.resource_types.get_by_name(resource_type_name) + restype_id = '' if res_type is None else res_type.resourceTypeId + filter_kwargs['resourceTypeId'] = restype_id + + # li = uow.resources.list(resourcePoolId) + # return [r.serialize() for r in li if r.resourceTypeId == restype_id] + if 'parentId' in kwargs: + filter_kwargs['parentId'] = kwargs['parentId'] + + with uow: + li = uow.resources.list(resourcePoolId, **filter_kwargs) + return [r.serialize() for r in li] + + +def resource_one(resourceId: str, uow: unit_of_work.AbstractUnitOfWork): + with uow: + first = uow.resources.get(resourceId) + return first.serialize() if first is not None else None + + +def deployment_managers(uow: unit_of_work.AbstractUnitOfWork): + with uow: + li = uow.deployment_managers.list() + return [r.serialize() for r in li] + + +def deployment_manager_one(deploymentManagerId: str, + uow: unit_of_work.AbstractUnitOfWork, + profile: str = 'default'): + profile = profile.lower() + with uow: + first = uow.deployment_managers.get(deploymentManagerId) + if first is None: + return first + result = first.serialize() + if result is None: + return None + + profile_data = result.pop("profile", None) + result['profileName'] = 'default' + + if "sol018" == profile: + result['profileName'] = profile + result['deploymentManagementServiceEndpoint'] = \ + profile_data['cluster_api_endpoint'] + result['profileData'] = profile_data + # elif "file" == profile and result.hasattr("profile"): + # p = result.pop("profile", None) + # result["profile"] = _gen_kube_config(deploymentManagerId, p) + + return result + + +def _gen_kube_config(dmId: str, kubeconfig: dict) -> dict: + + data = config.gen_k8s_config_dict( + kubeconfig.pop('cluster_api_endpoint', None), + kubeconfig.pop('cluster_ca_cert', None), + kubeconfig.pop('admin_user', None), + kubeconfig.pop('admin_client_cert', None), + kubeconfig.pop('admin_client_key', None), + ) + + # Generate a random key for tmp kube config file + letters = string.ascii_uppercase + random_key = ''.join(random.choice(letters) for i in range(10)) + + # Get datetime of now as tag of the tmp file + current_time = datetime.now().strftime("%Y%m%d%H%M%S") + tmp_file_name = random_key + "_" + current_time + + # write down the yaml file of kubectl into tmp folder + with open('/tmp/kubeconfig_' + tmp_file_name, 'w') as file: + yaml.dump(data, file) + + kubeconfig["kube_config_file"] = config.get_api_url() + \ + config.get_o2dms_api_base() + "/" + dmId + "/download/" + tmp_file_name + + return kubeconfig + + +def subscriptions(uow: unit_of_work.AbstractUnitOfWork): + with uow: + li = uow.subscriptions.list() + return [r.serialize() for r in li] + + +def subscription_one(subscriptionId: str, + uow: unit_of_work.AbstractUnitOfWork): + with uow: + first = uow.subscriptions.get(subscriptionId) + return first.serialize() if first is not None else None + + +def subscription_create(subscriptionDto: SubscriptionDTO.subscription, + uow: unit_of_work.AbstractUnitOfWork): + + sub_uuid = str(uuid.uuid4()) + subscription = Subscription( + sub_uuid, subscriptionDto['callback'], + subscriptionDto['consumerSubscriptionId'], + subscriptionDto['filter']) + with uow: + uow.subscriptions.add(subscription) + uow.commit() + return {"subscriptionId": sub_uuid} + + +def subscription_delete(subscriptionId: str, + uow: unit_of_work.AbstractUnitOfWork): + with uow: + uow.subscriptions.delete(subscriptionId) + uow.commit() + return True