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Diffstat (limited to 'kvmd/validators/auth.py')
| -rw-r--r-- | kvmd/validators/auth.py | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/kvmd/validators/auth.py b/kvmd/validators/auth.py new file mode 100644 index 00000000..5f6188e1 --- /dev/null +++ b/kvmd/validators/auth.py @@ -0,0 +1,43 @@ +# ========================================================================== # +# # +# 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", ["basic"]) |