1 # Copyright (C) 2021 Wind River Systems, Inc.
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at
7 # http://www.apache.org/licenses/LICENSE-2.0
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
15 from typing import List
17 from o2ims.domain import ocloud, subscription_obj
18 from o2ims.domain.ocloud_repo import OcloudRepository, ResourceTypeRepository,\
19 ResourcePoolRepository, ResourceRepository, DeploymentManagerRepository
20 from o2ims.domain.subscription_repo import SubscriptionRepository
21 from o2common.helper import o2logging
22 logger = o2logging.get_logger(__name__)
25 class OcloudSqlAlchemyRepository(OcloudRepository):
26 def __init__(self, session):
28 self.session = session
30 def _add(self, ocloud: ocloud.Ocloud):
31 self.session.add(ocloud)
32 # self.session.add_all(ocloud.deploymentManagers)
34 def _get(self, ocloud_id) -> ocloud.Ocloud:
35 return self.session.query(ocloud.Ocloud).filter_by(
36 oCloudId=ocloud_id).first()
38 def _list(self) -> List[ocloud.Ocloud]:
39 return self.session.query(ocloud.Ocloud)
41 def _update(self, ocloud: ocloud.Ocloud):
42 self.session.add(ocloud)
45 class ResouceTypeSqlAlchemyRepository(ResourceTypeRepository):
46 def __init__(self, session):
48 self.session = session
50 def _add(self, resourceType: ocloud.ResourceType):
51 self.session.add(resourceType)
53 def _get(self, resource_type_id) -> ocloud.ResourceType:
54 return self.session.query(ocloud.ResourceType).filter_by(
55 resourceTypeId=resource_type_id).first()
57 def _get_by_name(self, resource_type_name) -> ocloud.ResourceType:
58 return self.session.query(ocloud.ResourceType).filter_by(
59 name=resource_type_name).first()
61 def _list(self) -> List[ocloud.ResourceType]:
62 return self.session.query(ocloud.ResourceType)
64 def _update(self, resourceType: ocloud.ResourceType):
65 self.session.add(resourceType)
68 class ResourcePoolSqlAlchemyRepository(ResourcePoolRepository):
69 def __init__(self, session):
71 self.session = session
73 def _add(self, resourcePool: ocloud.ResourcePool):
74 self.session.add(resourcePool)
76 def _get(self, resource_pool_id) -> ocloud.ResourcePool:
77 return self.session.query(ocloud.ResourcePool).filter_by(
78 resourcePoolId=resource_pool_id).first()
80 def _list(self) -> List[ocloud.ResourcePool]:
81 return self.session.query(ocloud.ResourcePool)
83 def _update(self, resourcePool: ocloud.ResourcePool):
84 self.session.add(resourcePool)
87 class ResourceSqlAlchemyRepository(ResourceRepository):
88 def __init__(self, session):
90 self.session = session
92 def _add(self, resource: ocloud.Resource):
93 self.session.add(resource)
95 def _get(self, resource_id) -> ocloud.Resource:
96 # return self.session.query(ocloud.Resource).filter_by(
97 # resourceId=resource_id).first()
98 # topq = uow.session.query(orm.resource).filter(
99 # orm.resource.c.resourceId == resourceId).\
100 # cte('cte', recursive=True)
101 # bootomq = uow.session.query(orm.resource).join(
102 # topq, orm.resource.c.parentId == topq.c.resourceId)
103 # res = uow.session.query(topq.union(bootomq))
105 res = self.session.query(ocloud.Resource).filter_by(
106 resourceId=id).first()
108 query = self.session.query(ocloud.Resource).filter_by(
109 parentId=res.resourceId)
112 child = recursive(r.resourceId)
113 children.append(child)
114 res.set_children(children)
116 return recursive(resource_id)
118 def _list(self, resourcepool_id, **kwargs) -> List[ocloud.Resource]:
119 return self.session.query(ocloud.Resource).filter_by(
120 resourcePoolId=resourcepool_id, **kwargs)
122 def _update(self, resource: ocloud.Resource):
123 self.session.add(resource)
126 class DeploymentManagerSqlAlchemyRepository(DeploymentManagerRepository):
127 def __init__(self, session):
129 self.session = session
131 def _add(self, deployment_manager: ocloud.DeploymentManager):
132 self.session.add(deployment_manager)
134 def _get(self, deployment_manager_id) -> ocloud.DeploymentManager:
135 return self.session.query(ocloud.DeploymentManager).filter_by(
136 deploymentManagerId=deployment_manager_id).first()
138 def _list(self) -> List[ocloud.DeploymentManager]:
139 return self.session.query(ocloud.DeploymentManager)
141 def _update(self, deployment_manager: ocloud.DeploymentManager):
142 self.session.add(deployment_manager)
145 class SubscriptionSqlAlchemyRepository(SubscriptionRepository):
146 def __init__(self, session):
148 self.session = session
150 def _add(self, subscription: subscription_obj.Subscription):
151 self.session.add(subscription)
153 def _get(self, subscription_id) -> subscription_obj.Subscription:
154 return self.session.query(subscription_obj.Subscription).filter_by(
155 subscriptionId=subscription_id).first()
157 def _list(self) -> List[subscription_obj.Subscription]:
158 return self.session.query(subscription_obj.Subscription)
160 def _update(self, subscription: subscription_obj.Subscription):
161 self.session.add(subscription)
163 def _delete(self, subscription_id):
164 self.session.query(subscription_obj.Subscription).filter_by(
165 subscriptionId=subscription_id).delete()