-# Copyright (C) 2021 Wind River Systems, Inc.\r
-#\r
-# Licensed under the Apache License, Version 2.0 (the "License");\r
-# you may not use this file except in compliance with the License.\r
-# You may obtain a copy of the License at\r
-#\r
-# http://www.apache.org/licenses/LICENSE-2.0\r
-#\r
-# Unless required by applicable law or agreed to in writing, software\r
-# distributed under the License is distributed on an "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
-# See the License for the specific language governing permissions and\r
-# limitations under the License.\r
-\r
-from o2ims.service import unit_of_work\r
-\r
-\r
-def ocloud_one(ocloudid: str, uow: unit_of_work.AbstractUnitOfWork):\r
- with uow:\r
- results = uow.session.execute(\r
- """\r
- SELECT oCloudId, name FROM ocloud WHERE oCloudId = :ocloudid\r
- """,\r
- dict(ocloudid=ocloudid),\r
- )\r
- return dict(results[0]) if len(results) > 0 else None\r
-\r
-\r
-def oclouds(uow: unit_of_work.AbstractUnitOfWork):\r
- with uow:\r
- results = uow.session.execute(\r
- """\r
- SELECT oCloudId, name FROM ocloud\r
- """,\r
- )\r
- return [dict(r) for r in results]\r
+# 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 = 'params'):
+ with uow:
+ first = uow.deployment_managers.get(deploymentManagerId)
+ if first is None:
+ return first
+ result = first.serialize()
+
+ if "params" == profile:
+ pass
+ elif "file" == profile and result.hasattr("profile"):
+ p = result.pop("profile", None)
+ result["profile"] = _gen_kube_config(deploymentManagerId, p)
+ else:
+ result.pop("profile", None)
+
+ return result
+
+
+def _gen_kube_config(dmId: str, kubeconfig: dict) -> dict:
+
+ # KUBECONFIG environment variable
+ # reference:
+ # https://kubernetes.io/docs/tasks/access-application-cluster/configure-access-multiple-clusters/
+ data = {
+ 'apiVersion': 'v1',
+ 'clusters': [
+ {
+ 'cluster': {
+ 'server':
+ kubeconfig.pop('cluster_api_endpoint', None),
+ 'certificate-authority-data':
+ kubeconfig.pop('cluster_ca_cert', None),
+ },
+ 'name': 'inf-cluster'
+ }],
+ 'contexts': [
+ {
+ 'context': {
+ 'cluster': 'inf-cluster',
+ 'user': 'kubernetes-admin'
+ },
+ 'name': 'kubernetes-admin@inf-cluster'
+ }
+ ],
+ 'current-context': 'kubernetes-admin@inf-cluster',
+ 'kind': 'Config',
+ 'preferences': {},
+ 'users': [
+ {
+ 'name': kubeconfig.pop('admin_user', None),
+ 'user': {
+ 'client-certificate-data':
+ kubeconfig.pop('admin_client_cert', None),
+ 'client-key-data':
+ 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
Code Review / pti / o2.git / blobdiff