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sshyp-labs/extensions/export-to-libmutton/export-to-libmutton.py
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Python
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#!/usr/bin/env python3
from os import path, remove, system, walk
from pathlib import Path
from shutil import rmtree
from sshyp import decrypt
# TODO extract and move MFA data to dedicated field, if present
if __name__ == "__main__":
_pasture = path.expanduser('~/.local/share/sshyp')
_gpg_id = input('\nWhat is the ID of the GPG key you would like to use for re-encryption?\n\nID: ')
# remove previous export if it exists
if Path(f"{_pasture}.export").exists():
rmtree(f"{_pasture}.export")
# prompt for unlock and display do not close warning
decrypt(None)
print('entry conversion may take some time (especially on slower devices)\n\ndo not terminate this process!')
# iterate over entires, exporting them in the libmutton format
if path.isdir(_pasture):
for _dirPath, _dirNames, _filenames in walk(_pasture):
for _filename in sorted(_filenames):
# ensure parent directory within export tree exists
Path(_dirPath.replace(_pasture, _pasture + '.export')).mkdir(0o700, parents=True, exist_ok=True)
# remove the .gpg file extension, if it is present
# prevents saving with the extension, as libmutton does not require it
if _filename.endswith('.gpg'):
_filename = _filename[:-4]
# decrypt to export directory, append .gpg to decrypted file to differentiate from new file
system(f"gpg -d '{_dirPath}/{_filename}.gpg' > '{_dirPath.replace(_pasture, _pasture + '.export')}/{_filename}.gpg'")
_old_contents, _new_contents = open(f"{_dirPath.replace(_pasture, _pasture + '.export')}/{_filename}.gpg", 'r').readlines(), ''
# add a new line reserved for libmutton's TOTP support (between username and URL)
for _num in range(len(_old_contents)):
match _num:
case 0:
_new_contents += _old_contents[0]
case 1:
_new_contents += _old_contents[1]
case 2:
_new_contents += ''
case 3:
_new_contents += _old_contents[2]
case _:
_new_contents += _old_contents[_num]
# remove any trailing whitespace
for _num in reversed(range(len(_new_contents))):
if _new_contents[_num] in ('\n', '', ' '):
_new_contents = _new_contents[:-1]
else:
break
# write and encrypt the output file
open(f"{_dirPath.replace(_pasture, _pasture + '.export')}/{_filename}.gpg", 'w').writelines(_new_contents)
system(f"gpg -er {str(_gpg_id)} -o '{_dirPath.replace(_pasture, _pasture + '.export')}/{_filename}' '{_dirPath.replace(_pasture, _pasture + '.export')}/{_filename}.gpg'")
remove(f"{_dirPath.replace(_pasture, _pasture + '.export')}/{_filename}.gpg")
else:
print(f"\n\u001b[38;5;9merror: no entry folder ({_pasture}) found\u001b[0m\n")
s_exit(2)