def change(self, system, state):
"""Change Power Status"""
session = self.__db.get_session()
try:
board = session.query(Board).filter_by(name=system).one()
if board.slot:
pos = board.slot.position
if not board.slot or not board.slot.rack or not board.slot.rack.powercontrol:
return {'state': False}
pc_id = board.slot.rack.powercontrol.id
powerport = session.query(PowerPort).filter_by(
port=pos, powercontrol_id=pc_id).one()
if powerport:
if (int(state)):
powerport.poweron()
else:
powerport.poweroff()
else:
return {'state': False}
except Exception as e:
log.error("power: change status of {} failed: {}".format(
system, e))
raise SoapFault(
faultcode="PowerChangeFailed",
faultstring="change status of {} failed".format(system),
detail=e)
finally:
session.close()
return {'state': True}
def soap_list_boards(self, name):
if name:
l = self.list_boards(name=name)
else:
l = self.list_boards()
if l['result'] == -1:
raise SoapFault(faultcode="ListSystemsFailed",
faultstring="could not list boards")
return {'list': l['list']}
def add_rack(self, name, location, desc="", num_slots=8):
session = self.__db.get_session()
try:
rack = Rack(name=name, location=location, description=desc)
for i in range(num_slots):
slot = Slot(position=i + 1)
rack.slots.append(slot)
session.add(rack)
session.commit()
except Exception as e:
log.error("add new rack failed: {}".format(e))
raise SoapFault(faultcode="AddRackFailed",
faultstring="could not add a new rack",
detail=e)
finally:
session.close()
def get_serial (self, system):
"""Get Serialcontrol"""
serport = {'host': 'none', 'port': -1}
session = self.__db.get_session ()
try:
board = session.query (Board).filter_by (name = system).one ()
serial = session.query (SerialControl).filter_by (rack_id = board.slot.rack_id).one ()
port = session.query (SerialPort).filter_by (serialcontrol_id = serial.id, port = board.slot.position).one ()
serport = {'host': serial.URI, 'port': port.udpport}
except Exception as e:
raise SoapFault (faultcode = "SerialGetSerialFailed",
faultstring = "get serial of {} failed".format (system),
detail = e)
finally:
session.close ()
return serport
def status(self, system):
"""Get Testsystem Power Status"""
session = self.__db.get_session()
try:
board = session.query(Board).filter_by(name=system).one()
if board.slot:
pos = board.slot.position
pc_id = board.slot.rack.powercontrol.id
powerport = session.query(PowerPort).filter_by(
port=pos, powercontrol_id=pc_id).one()
state = powerport.powerstatus()
except Exception as e:
log.error("power: get status of {} failed: {}".format(system, e))
raise SoapFault(
faultcode="PowerStatusFailed",
faultstring="get status of {} failed".format(system),
detail=e)
finally:
session.close()
return bool(state)
def list_racks(self):
"""list Testracks"""
l = []
session = self.__db.get_session()
try:
for rack in session.query(Rack):
l.append({
'id': rack.id,
'name': rack.name,
'location': rack.location
})
except Exception as e:
log.error("testrack query failed: {}".format(e))
raise SoapFault(faultcode="ListSystemsFailed",
faultstring="could not list testracks",
detail=e)
finally:
session.close()
log.info(l)
return l
def divider(a, b):
if b == 0:
raise SoapFault(faultcode='DivisionByZero',
faultstring='Division by zero not allowed',
detail='test')
return float(a) / b