def sm_sdm_get(self, server, service_group_name):
query = model_query(models.sm_sdm)
query = query.filter_by(name=server)
query = query.filter_by(service_group_name=service_group_name)
try:
result = query.one()
except NoResultFound:
raise exception.ServerNotFound(server=server)
return result
def sm_node_get(self, server):
query = model_query(models.sm_node)
query = add_identity_filter(query,
server,
models.sm_node,
use_name=True)
try:
result = query.one()
except NoResultFound:
raise exception.ServerNotFound(server=server)
return result
def sm_service_get(self, server):
# server may be passed as a string. It may be uuid or Int.
# server = int(server)
query = model_query(models.service)
query = add_identity_filter(query,
server,
models.service,
use_name=True)
try:
result = query.one()
except NoResultFound:
raise exception.ServerNotFound(server=server)
return result
