Readable file flag reader

fflag.py

'''
Check file flags of a given file.
'''
import os
import stat
import argparse

def get_file_flags(filepath):
    try:
        st = os.stat(filepath)
    except FileNotFoundError:
        return f"File not found: {filepath}"

    flags = {
        "UF_NODUMP": stat.UF_NODUMP,
        "UF_IMMUTABLE": stat.UF_IMMUTABLE,
        "UF_APPEND": stat.UF_APPEND,
        "UF_HIDDEN": stat.UF_HIDDEN,
        "SF_ARCHIVED": stat.SF_ARCHIVED,
        "SF_IMMUTABLE": stat.SF_IMMUTABLE,
        "SF_APPEND": stat.SF_APPEND,
    }

    set_flags = [flag for flag, value in flags.items() if st.st_flags & value]
    return set_flags

def main():
    parser = argparse.ArgumentParser(description=__doc__)
    parser.add_argument("filepath", type=str)
    args = parser.parse_args()
    filepath = args.filepath

    file_flags = get_file_flags(filepath)
    print(f"{filepath}:\t", ", ".join(file_flags))

if __name__ == "__main__":
    main()