def delete_service(self, name=None, uuid=None):
session = db.get_session()
q = utils.model_query(models.HashMapService, session)
if name:
q = q.filter(models.HashMapService.name == name)
elif uuid:
q = q.filter(models.HashMapService.service_id == uuid)
else:
raise ValueError('You must specify either name or uuid.')
r = q.delete()
if not r:
raise api.NoSuchService(name, uuid)
def get_service(self, name=None, uuid=None):
session = db.get_session()
try:
q = session.query(models.HashMapService)
if name:
q = q.filter(models.HashMapService.name == name)
elif uuid:
q = q.filter(models.HashMapService.service_id == uuid)
else:
raise ValueError('You must specify either name or uuid.')
res = q.one()
return res
except sqlalchemy.orm.exc.NoResultFound:
raise api.NoSuchService(name=name, uuid=uuid)