def engine_logout(p_engine, p_engineuser):
"""
logout engine in configuration
param1: p_engine: name of Masking engine
return None if OK or integer with error
"""
config = DxConfig()
config.init_metadata()
if config.check_uniqness(p_engine, p_engineuser) == -1:
return -1
config.set_key(p_engine, p_engineuser, '')
print_message("Session logged out - auth key deleted")
return 0
def engine_delete(p_engine, p_engineuser):
"""
Delete Masking engines from configuration file
param1: p_engine: name of Masking engine
param2: p_username: username
return None if OK or integer with error, ex. no rows found
"""
config = DxConfig()
config.init_metadata()
if config.check_uniqness(p_engine, p_engineuser) == -1:
return -1
if config.delete_engine_info(p_engine, p_engineuser):
print_error("Problem with deleting engine from database")
config.close()
return -1
else:
print_message("Engine deleted from configuration")
config.close()
return None
