def get_blade_command(blade_id, id):
session = db.session()
with session.begin():
command = session.query(ExecCommand).filter(
ExecCommand.id == id).first()
if command is None or command.blade_id != blade_id:
raise exception.NotFound()
return _command_to_dict(command)
def findOne(filter):
session = db.session()
try:
with session.begin():
user = session.query(User).filter(filter).one()
session.expunge(user)
return user
except NoResultFound as e:
raise exception.NotFound()
def delete_single_device(bus_id, address):
for device in read_single_bus(bus_id)['devices']:
if device['address'] == address:
session = db.session()
with session.begin():
i2cConfig = _read_config(session)
i2cConfig['i2c_power_read_bus'].value = ''
i2cConfig['i2c_power_read_address'].value = ''
return
raise exception.NotFound()
def read_single_bus(id):
i2cConfig = _read_config()
for bus in read_bus():
if bus['id'] == id:
return bus
raise exception.NotFound()
def read_single_device(bus_id, address):
for device in read_single_bus(bus_id)['devices']:
if device['address'] == address:
return device
raise exception.NotFound()
def _get_blade(id, session):
blade = session.query(Blade).filter(Blade.id == id).first()
if blade is None:
raise exception.NotFound()
return blade