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https://github.com/yavook/kiwi-scp.git
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48 lines
1.1 KiB
Python
48 lines
1.1 KiB
Python
import argparse
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import os
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###########
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# CONSTANTS
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KIWI_ROOT = os.getenv('KIWI_ROOT', ".")
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KIWI_CONF_NAME = os.getenv('KIWI_CONF_NAME', "kiwi.yml")
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class Parser:
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class __Parser:
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__parser = None
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__subparsers = None
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__args = None
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def __init__(self):
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self.__parser = argparse.ArgumentParser(description='kiwi-config')
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self.__parser.add_argument(
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'-v', '--verbosity',
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action='count', default=0
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)
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self.__subparsers = self.__parser.add_subparsers()
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self.__subparsers.required = True
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self.__subparsers.dest = 'command'
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def get_parser(self):
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return self.__parser
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def get_subparsers(self):
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return self.__subparsers
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def get_args(self):
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if self.__args is None:
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self.__args = self.__parser.parse_args()
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return self.__args
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__instance = None
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def __init__(self):
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if Parser.__instance is None:
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Parser.__instance = Parser.__Parser()
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def __getattr__(self, item):
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return getattr(self.__instance, item)
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