deb-murano/murano/db/services/cf_connections.py
Nikolay Starodubtsev 5e3b37aac8 Cloud Foundry Service Broker API initial commit
In this commit we added new murano service called murano-cfapi.
It's Cloud Foundry Service Broker API implementation for OpenStack.

* add new entrypoint for murano-cfapi
* add provision/deprovision operations for Cloud Foundry.

partial-implement: bp cloudfoundry-api-support

Change-Id: I5cdb612774f5e46ec7fc787f961e5c7e16ed8501
2015-09-02 21:17:16 +03:00

92 lines
3.1 KiB
Python

# 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 oslo_db import exception
import sqlalchemy
from murano.db import models
from murano.db import session as db_session
def set_tenant_for_org(cf_org_id, tenant):
"""Store tenant-org link to db"""
unit = db_session.get_session()
try:
with unit.begin():
org = models.CFOrganization()
org.id = cf_org_id
org.tenant = tenant
unit.add(org)
except exception.DBDuplicateEntry:
unit.execute(sqlalchemy.update(models.CFOrganization).where(
models.CFOrganization.id == cf_org_id).values(
tenant=tenant))
def set_environment_for_space(cf_space_id, environment_id):
"""Store env-space link to db"""
unit = db_session.get_session()
try:
with unit.begin():
space = models.CFSpace()
space.id = cf_space_id
space.environment_id = environment_id
unit.add(space)
except exception.DBDuplicateEntry:
unit.execute(sqlalchemy.update(models.CFSpace).where(
models.CFSpace.id == cf_space_id).values(
environment_id=environment_id))
def set_instance_for_service(instance_id, service_id, environment_id, tenant):
"""Store env-space link to db"""
unit = db_session.get_session()
try:
with unit.begin():
connection = models.CFServiceInstance()
connection.id = instance_id
connection.service_id = service_id
connection.environment_id = environment_id
connection.tenant = tenant
unit.add(connection)
except exception.DBDuplicateEntry:
unit.execute(sqlalchemy.update(models.CFServiceInstance).where(
models.CFServiceInstance.id == instance_id).values(
environment_id=environment_id))
def get_environment_for_space(cf_space_id):
"""Take env id related to space from db"""
unit = db_session.get_session()
connection = unit.query(models.CFSpace).get(cf_space_id)
return connection.environment_id
def get_tenant_for_org(cf_org_id):
"""Take tenant id related to org from db"""
unit = db_session.get_session()
connection = unit.query(models.CFOrganization).get(cf_org_id)
return connection.tenant
def get_service_for_instance(instance_id):
unit = db_session.get_session()
connection = unit.query(models.CFServiceInstance).get(instance_id)
return connection
def delete_environment_from_space(environment_id):
unit = db_session.get_session()
unit.query(models.CFSpace).filter(
models.CFSpace.environment_id == environment_id).delete(
synchronize=False)