def overrideBy(self, str_settings):
module_settings = importlib.import_module(str_settings)
for item in dir(module_settings):
if isAllLettersCapital(item):
if item == 'PROJECT':
self.projectConfig.override(getattr(module_settings, item),
str_settings)
elif item == 'MARKET_MANAGER':
self.marketManagerConfig.override(
getattr(module_settings, item), str_settings)
elif item == 'REPEATER':
self.repeaterConfig.override(
getattr(module_settings, item), str_settings)
elif item == 'BACKTESTER':
self.backtesterConfig.override(
getattr(module_settings, item), str_settings)
elif item == 'TIME_GENERATOR':
self.timeGeneratorConfig.override(
getattr(module_settings, item), str_settings)
elif item == 'TRADER':
self.traderConfig.override(getattr(module_settings, item),
str_settings)
elif item == 'BROKER_CLIENT':
self.brokerClientConfig.override(
getattr(module_settings, item), str_settings)
elif item == 'EMAIL_CLIENT':
self.emailClientConfig.override(
getattr(module_settings, item), str_settings)
else:
print(__name__ +
'::overrideBy: EXIT, cannot handle item=%s in %s' %
(item, str_settings))
exit()
return self
def load_settings(self, str_settings):
# If str_settings == 'settings'
# Then, this line works like 'import setting' so that config values are imported
module_settings = importlib.import_module(str_settings)
# Iterate all of the module names added to the local namespace including all the existing ones as before
for item in dir(module_settings):
if isAllLettersCapital(item):
if item == 'PROJECT':
self.projectConfig = PROJECT_Config(
getattr(module_settings, item))
elif item == 'MARKET_MANAGER':
self.marketManagerConfig = MARKET_MANAGER_Config(
getattr(module_settings, item))
elif item == 'BACKTESTER':
self.backtesterConfig = BACKTESTER_Config(
getattr(module_settings, item))
elif item == 'REPEATER':
self.repeaterConfig = REPEATER_Config(
getattr(module_settings, item))
elif item == 'TIME_GENERATOR':
self.timeGeneratorConfig = TIME_GENERATOR_Config(
getattr(module_settings, item))
elif item == 'TRADER':
self.traderConfig = TRADER_Config(
getattr(module_settings, item))
elif item == 'BROKER_CLIENT':
self.brokerClientConfig = BROKER_CLIENT_Config(
getattr(module_settings, item))
elif item == 'EMAIL_CLIENT':
self.emailClientConfig = EMAIL_CLIENT_Config(
getattr(module_settings, item))
else:
print(
__name__ +
'::load_settings: EXIT, cannot handle item=%s in %s.py'
% (item, str_settings))
exit()
return self
def test__isAllLettersCapital():
assert (isAllLettersCapital('asdfEdasdf') is False)
assert (isAllLettersCapital('BROKER_CLIENT') is True)
assert (isAllLettersCapital('BROKER_CLIENt') is False)