def create_unit(self, struct, callback):
'''
Create unit
'''
try:
unit = ClusterUnit(struct)
unit.validate()
except Exception, e:
callback(None, e)
return
def read_unit(self, unit_uuid, callback):
'''
Read unit data
'''
try:
unit = yield motor.Op(
self.db.units.find_one, {
'uuid':unit_uuid
}, {'_id':0}
)
if unit:
unit = ClusterUnit(unit)
unit.validate()
except Exception, e:
callback(None, e)
return
