generated from pavel.muhortov/template-python
108 lines
2.9 KiB
Python
108 lines
2.9 KiB
Python
#!/usr/bin/env python3
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import logging
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from datetime import datetime
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from getpass import getuser
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from os import path, sep, chdir, devnull
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from sys import platform
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def execquite(code: int) -> None:
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"""Exit procedure.
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Args:
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code (int): exitcode
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"""
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if args['show'] != 'qn':
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input("Press [ENTER] to continue...")
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global time_start
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time_execute = datetime.now() - time_start
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logging.info(msg='execution time is ' + str(time_execute) + '. Exit.')
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exit(code)
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def getconfig(config: str) -> dict:
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"""Simple config reader.
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Args:
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config (str): custom configuration file path
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Returns:
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dict: dictionary as "key":"value"
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"""
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dictionary = {}
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dictionary['log_root'] = None
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if path.exists(config):
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with open(config) as file:
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raw = file.read()
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for line in raw.splitlines():
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if not line.lstrip().startswith('#') and "=" in line:
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if "log_root=" in line:
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dictionary['log_root'] = line.split('=')[1].strip()
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return dictionary
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def checkroot() -> bool:
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"""Crossplatform privileged rights checker.
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Returns:
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bool: True - if privileged rights, False - if not privileged rights
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"""
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if platform.startswith('linux') or platform.startswith('darwin'):
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from os import geteuid
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if geteuid() != 0:
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return False
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else:
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return True
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elif platform.startswith('win32'):
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import ctypes
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return ctypes.windll.shell32.IsUserAnAdmin()
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if __name__ == "__main__":
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from argparse import ArgumentParser
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global time_start
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time_start = datetime.now()
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args = ArgumentParser(
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prog='script',
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description='Checking privileged rights',
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epilog='Dependencies: '
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'- Python 3 (tested version 3.9.5)'
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)
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args.add_argument('-s', '--show', type=str, default=None, required=False,
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help='qn - execution without pauses')
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args.add_argument('-c', '--conf', type=str, default=None, required=False,
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help='path to configuration file')
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args = vars(args.parse_args())
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conf = path.abspath(__file__).replace('.py', '.conf')
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if args['conf']:
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conf = args['conf']
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conf = getconfig(conf)
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log_path = devnull
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if conf['log_root']:
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log_path = conf['log_root'] + sep + path.splitext(path.basename(__file__))[0] + '.log'
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logging.basicConfig(
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format='%(asctime)s %(levelname)s: %(message)s',
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datefmt='%Y-%m-%d_%H.%M.%S',
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handlers=[
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logging.FileHandler(
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filename=log_path,
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mode='a'
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),
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logging.StreamHandler()
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],
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level='INFO'
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)
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chdir(path.split(path.abspath(__file__))[0])
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if checkroot():
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print('Running as', getuser())
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execquite(0)
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else:
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logging.warning(msg='Restart this as root!')
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execquite(1)
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