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config.py

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import pickle

import base64

import sys

# TODO: subject for further refactoring. Config should be serialized in nicer way. Now we cannot do it unless we break

# compatibility

# prints all commands being executed

PRINT_ALL_COMMANDS = False

# prints stdout of every command executed

PRINT_STDOUT_ALWAYS = False

# prints stderr of every command executed

PRINT_STDERR_ALWAYS = False

# colorama is a plugin that makes output colored, this flag controls whether it is enabled

COLORAMA_ENABLED = True

def dumps():

config_tuple = (PRINT_ALL_COMMANDS, PRINT_STDOUT_ALWAYS, PRINT_STDERR_ALWAYS, COLORAMA_ENABLED)

serialized_config = pickle.dumps(config_tuple)

if sys.version_info[0] == 2:

return base64.b64encode(serialized_config)

else:

return str(base64.b64encode(serialized_config), 'utf-8')

def loads(data):

global PRINT_ALL_COMMANDS, PRINT_STDOUT_ALWAYS, PRINT_STDERR_ALWAYS, COLORAMA_ENABLED

if sys.version_info[0] == 2:

serialized_config = base64.b64decode(data)

else:

serialized_config = base64.b64decode(bytes(data, 'utf-8'))

config_tuple = pickle.loads(serialized_config)

PRINT_ALL_COMMANDS, PRINT_STDOUT_ALWAYS, PRINT_STDERR_ALWAYS, COLORAMA_ENABLED = config_tuple