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# ========================================================================== #
# #
# KVMD - The main Pi-KVM daemon. #
# #
# Copyright (C) 2018 Maxim Devaev <[email protected]> #
# #
# 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 <https://www.gnu.org/licenses/>. #
# #
# ========================================================================== #
from typing import Any
from . import check_string_in_list
from . import check_re_match
# =====
def valid_user(arg: Any) -> str:
return check_re_match(arg, "username characters", r"^[a-z_][a-z0-9_-]*$")
def valid_passwd(arg: Any) -> str:
return check_re_match(arg, "passwd characters", r"^[\x20-\x7e]*\Z$", strip=False, hide=True)
def valid_auth_token(arg: Any) -> str:
return check_re_match(arg, "auth token", r"^[0-9a-f]{64}$", hide=True)
def valid_auth_type(arg: Any) -> str:
return check_string_in_list(arg, "auth type", ["htpasswd"])
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