Source code for mailman_pgp.pgp
# Copyright (C) 2017 Jan Jancar
#
# This file is a part of the Mailman PGP plugin.
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation, either version 3 of the License, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
# more details.
#
# You should have received a copy of the GNU General Public License along with
# this program. If not, see <http://www.gnu.org/licenses/>.
""""""
from pgpy import PGPKeyring
from public import public
from mailman_pgp.config import config
from mailman_pgp.utils.config import key_spec
@public
[docs]class PGP:
def __init__(self):
self.primary_key_args = key_spec(
config.get_value('keypairs', 'primary_key'))
self.sub_key_args = key_spec(config.get_value('keypairs', 'sub_key'))
# Make sure the keydir paths are directories and exist.
self.keydirs = {keydir_name: config.get_value('keydirs', keydir_name)
for keydir_name in config.options('keydirs')}
for keydir_path in self.keydirs.values():
# TODO set a strict mode here
keydir_path.mkdir(parents=True, exist_ok=True)
def _keyring(self, keydir):
directory = self.keydirs[keydir]
return PGPKeyring(*map(str, directory.glob('*.asc')))
@property
def list_keyring(self):
return self._keyring('list_keydir')
@property
def user_keyring(self):
return self._keyring('user_keydir')
@property
def archive_keyring(self):
return self._keyring('archive_keydir')