138 lines
5.0 KiB
Python
138 lines
5.0 KiB
Python
import json
|
|
import logging
|
|
import os
|
|
import subprocess
|
|
|
|
from argparse import ArgumentParser
|
|
from shlex import quote
|
|
|
|
from pykeepass import PyKeePass, create_database
|
|
from pykeepass.exceptions import CredentialsError
|
|
|
|
from item import Item, Types as ItemTypes
|
|
|
|
logging.getLogger().setLevel(logging.INFO)
|
|
|
|
|
|
def bitwarden_to_keepass(args):
|
|
try:
|
|
kp = PyKeePass(args.database_path, password=args.database_password, keyfile=args.database_keyfile)
|
|
except FileNotFoundError:
|
|
logging.info('KeePass database does not exist, creating a new one.')
|
|
kp = create_database(args.database_path, password=args.database_password, keyfile=args.database_keyfile)
|
|
except CredentialsError as e:
|
|
logging.error(f'Wrong password for KeePass database: {e}')
|
|
return
|
|
|
|
folders = subprocess.check_output(f'{quote(args.bw_path)} list folders --session {quote(args.bw_session)}', shell=True, encoding='utf8')
|
|
folders = json.loads(folders)
|
|
groups = {}
|
|
for folder in folders:
|
|
groups[folder['id']] = kp.add_group(kp.root_group, folder['name'])
|
|
logging.info(f'Folders done ({len(groups)}).')
|
|
|
|
items = subprocess.check_output(f'{quote(args.bw_path)} list items --session {quote(args.bw_session)}', shell=True, encoding='utf8')
|
|
items = json.loads(items)
|
|
logging.info(f'Starting to process {len(items)} items.')
|
|
for item in items:
|
|
if item['type'] == ItemTypes.CARD:
|
|
logging.warning(f'Skipping credit card item "{item["name"]}".')
|
|
continue
|
|
|
|
bw_item = Item(item)
|
|
|
|
is_duplicate_title = False
|
|
while True:
|
|
entry_title = bw_item.get_name() if not is_duplicate_title else '{name} - ({item_id}'.format(name=bw_item.get_name(), item_id=bw_item.get_id())
|
|
try:
|
|
entry = kp.add_entry(
|
|
destination_group=groups[bw_item.get_folder_id()],
|
|
title=entry_title,
|
|
username=bw_item.get_username(),
|
|
password=bw_item.get_password(),
|
|
notes=bw_item.get_notes()
|
|
)
|
|
break
|
|
except Exception as e:
|
|
if 'already exists' in str(e):
|
|
is_duplicate_title = True
|
|
continue
|
|
raise e
|
|
|
|
totp_secret, totp_settings = bw_item.get_totp()
|
|
if totp_secret and totp_settings:
|
|
entry.set_custom_property('TOTP Seed', totp_secret)
|
|
entry.set_custom_property('TOTP Settings', totp_settings)
|
|
|
|
for uri in bw_item.get_uris():
|
|
entry.url = uri['uri']
|
|
break # todo append additional uris to notes?
|
|
|
|
for field in bw_item.get_custom_fields():
|
|
entry.set_custom_property(field['name'], field['value'])
|
|
|
|
for attachment in bw_item.get_attachments():
|
|
attachment_tmp_path = f'/tmp/attachment/{attachment["fileName"]}'
|
|
attachment_path = subprocess.check_output(f'{quote(args.bw_path)} get attachment'
|
|
f' --raw {quote(attachment["id"])} '
|
|
f'--itemid {quote(bw_item.get_id())} '
|
|
f'--output {quote(attachment_tmp_path)} --session {quote(args.bw_session)}', shell=True, encoding='utf8').rstrip()
|
|
attachment_id = kp.add_binary(open(attachment_path, 'rb').read())
|
|
entry.add_attachment(attachment_id, attachment['fileName'])
|
|
os.remove(attachment_path)
|
|
|
|
logging.info('Saving changes to KeePass database.')
|
|
kp.save()
|
|
logging.info('Export completed.')
|
|
|
|
|
|
def check_args(args):
|
|
if args.database_keyfile:
|
|
if not os.path.isfile(args.database_keyfile) or not os.access(args.database_keyfile, os.R_OK):
|
|
logging.error('Key File for KeePass database is not readable.')
|
|
return False
|
|
|
|
if not os.path.isfile(args.bw_path) or not os.access(args.bw_path, os.X_OK):
|
|
logging.error('bitwarden-cli was not found or not executable. Did you set correct \'--bw-path\'?')
|
|
return False
|
|
|
|
return True
|
|
|
|
|
|
def environ_or_required(key):
|
|
return (
|
|
{'default': os.environ.get(key)} if os.environ.get(key)
|
|
else {'required': True}
|
|
)
|
|
|
|
|
|
parser = ArgumentParser()
|
|
parser.add_argument(
|
|
'--bw-session',
|
|
help='Session generated from bitwarden-cli (bw login)',
|
|
**environ_or_required('BW_SESSION'),
|
|
)
|
|
parser.add_argument(
|
|
'--database-path',
|
|
help='Path to KeePass database. If database does not exists it will be created.',
|
|
**environ_or_required('DATABASE_PATH'),
|
|
)
|
|
parser.add_argument(
|
|
'--database-password',
|
|
help='Password for KeePass database',
|
|
**environ_or_required('DATABASE_PASSWORD'),
|
|
)
|
|
parser.add_argument(
|
|
'--database-keyfile',
|
|
help='Path to Key File for KeePass database',
|
|
default=os.environ.get('DATABASE_KEYFILE', None),
|
|
)
|
|
parser.add_argument(
|
|
'--bw-path',
|
|
help='Path for bw binary',
|
|
default=os.environ.get('BW_PATH', 'bw'),
|
|
)
|
|
args = parser.parse_args()
|
|
|
|
check_args(args) and bitwarden_to_keepass(args)
|