✨ use stdin
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482ff64189
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76768dd143
GPG Key ID:
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@ -4,93 +4,104 @@ import os
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import sys
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import re
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my_parser = argparse.ArgumentParser(description='Rename all suspicious files found by clamav')
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my_parser.add_argument('File',
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metavar='file',
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type=str,
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help='path to clamav log file')
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my_parser.add_argument('-s',
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# Setup argparse
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argparser = argparse.ArgumentParser(description='Rename files identified as dangerous by clamav')
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argparser.add_argument('-f',
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'--file',
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help='Path to clamav log file',
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type=argparse.FileType('r', encoding='UTF-8'),
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default=(None if sys.stdin.isatty() else sys.stdin))
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argparser.add_argument('-s',
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'--suffix',
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type=str,
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help='suffix to add to the end of the file names',
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help='Suffix to be appended to the end of the filenames',
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default='.VIRUS')
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my_parser.add_argument('-u',
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argparser.add_argument('-u',
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'--undo',
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action='store_true',
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help='undo renaming')
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my_parser.add_argument('--dry-run',
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help='Undo renaming')
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argparser.add_argument('-d',
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'--dry-run',
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action='store_true',
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help='perform a test run where no file names are actually changed')
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help='Perform a test run where no file names are actually changed')
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def main():
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args = my_parser.parse_args()
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file = args.File
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args = argparser.parse_args()
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success_count = 0
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error_count = 0
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warning_count = 0
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if not os.path.isfile(file):
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print(f"The file '{file}' does not exist")
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# Print info if no file name is specified or passed via stdin
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if not args.file:
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print('Please specify a path for a clamav log file using the -f argument or by piping the output directly into '
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'this program.')
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sys.exit()
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with open(file) as f:
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lines = f.readlines()
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files_to_rename = [re.split(r":", line.strip())[0] for line in lines if re.search(r"FOUND$", line)]
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# Read input file
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with args.file as file:
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lines = file.readlines()
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for file_to_rename in files_to_rename:
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new_name = file_to_rename + args.suffix
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if not args.undo:
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if not os.path.isfile(file_to_rename):
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if os.path.isfile(new_name):
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print(f"WARNING: The file {file_to_rename} was already renamed to {new_name}")
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warning_count += 1
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else:
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print(f"ERROR: Could not rename {file_to_rename}")
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error_count += 1
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continue
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# Find identified file names and paths
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files_to_rename = [re.split(r":", line.strip())[0] for line in lines if re.search(r"FOUND$", line)]
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for file_to_rename in files_to_rename:
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new_name = file_to_rename + args.suffix
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if not args.undo:
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# Print warning if file can't be found
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if not os.path.isfile(file_to_rename):
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if os.path.isfile(new_name):
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print(f"WARNING: The file {file_to_rename} was already renamed to {new_name}")
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warning_count += 1
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else:
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try:
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if not args.dry_run:
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os.rename(file_to_rename, new_name)
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print(f"SUCCESS: {file_to_rename} -> {new_name}")
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success_count += 1
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except Exception as e:
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print(f"ERROR: Could not rename {file_to_rename}: {e}")
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error_count += 1
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print(f"ERROR: Could not rename {file_to_rename}")
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error_count += 1
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continue
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# Do the renaming
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else:
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if not os.path.isfile(new_name):
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if os.path.isfile(file_to_rename):
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print(f"WARNING: The file {file_to_rename} was not yet renamed")
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warning_count += 1
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else:
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print(f"ERROR: Could not undo renaming of {new_name}")
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error_count += 1
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continue
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else:
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try:
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if not args.dry_run:
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os.rename(new_name, file_to_rename)
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print(f"SUCCESS: {new_name} -> {file_to_rename}")
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success_count += 1
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except Exception as e:
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print(f"ERROR: Could not undo renaming of {new_name}: {e}")
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error_count += 1
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try:
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if not args.dry_run:
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os.rename(file_to_rename, new_name)
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print(f"SUCCESS: {file_to_rename} -> {new_name}")
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success_count += 1
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except Exception as e:
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print(f"ERROR: Could not rename {file_to_rename}: {e}")
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error_count += 1
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# If the changes are to be undone
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else:
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# Print warning if file can't be found
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if not os.path.isfile(new_name):
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if os.path.isfile(file_to_rename):
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print(f"WARNING: The file {file_to_rename} was not yet renamed")
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warning_count += 1
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else:
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print(f"ERROR: Could not undo renaming of {new_name}")
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error_count += 1
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continue
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# Undo the renaming
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else:
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try:
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if not args.dry_run:
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os.rename(new_name, file_to_rename)
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print(f"SUCCESS: {new_name} -> {file_to_rename}")
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success_count += 1
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except Exception as e:
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print(f"ERROR: Could not undo renaming of {new_name}: {e}")
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error_count += 1
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# Print result
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if error_count or warning_count:
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print(f"--------------------------------------------------------------\n"
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f"Renaming {'would have' if args.dry_run else ''} finished with "
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f"Renaming {'would have ' if args.dry_run else ''}finished with "
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f"{error_count} error{'s' if error_count > 1 else ''} and "
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f"{warning_count} warning{'s' if warning_count > 1 else ''}.\n"
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f"{success_count if success_count > 0 else 'No'} files {'would have been ' if args.dry_run else 'were '} "
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f"{success_count if success_count > 0 else 'No'} files {'would have been' if args.dry_run else 'were'} "
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"renamed successfully.")
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else:
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print(f"--------------------------------------------------------------\n"
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f"{success_count if success_count > 0 else 'No'} files {'would have been ' if args.dry_run else 'were '}"
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f"{success_count if success_count > 0 else 'No'} files {'would have been' if args.dry_run else 'were'}"
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"renamed successfully.")
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