def load_adapter(adapter_name):
"""
Load adapter which set in bot config.
:param adapter_name: name of adapter. May be local package in
adapters folder or package from PyPi.
:return:
"""
# Try to import adapter from project directory
adapter_module = import_adapter('adapters.{}'.format(adapter_name))
# If it failed, try to import it as PyPi module
if adapter_module is None:
adapter_module = import_adapter(adapter_name)
# If it still fail, just return error
if adapter_module is None:
logger.critical_message('Problems with importing adapter')
return None
adapter_config = parse_config(adapter_module)
adapter_object = Adapter(adapter_name,
adapter_module,
adapter_config)
return adapter_object
def import_adapter(package_name):
"""
Import adapter using importlib
:param package_name: full name of adapter, ex. 'adapters.console'
:return:
"""
try:
return importlib.import_module(package_name)
except ImportError as error:
logger.critical_message(error)
return None
