modules/by-name/op/openssh/module.nix


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# nixos-config - My current NixOS configuration
#
# Copyright (C) 2025 Benedikt Peetz <benedikt.peetz@b-peetz.de>
# SPDX-License-Identifier: GPL-3.0-or-later
#
# This file is part of my nixos-config.
#
# You should have received a copy of the License along with this program.
# If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
{
  config,
  lib,
  libraries,
  ...
}: let
  cfg = config.soispha.services.openssh;
in {
  options.soispha.services.openssh = {
    enable = libraries.base.options.mkEnable "openssh";
  };

  config = lib.mkIf cfg.enable {
    services.openssh = {
      enable = true;
      hostKeys = [
        {
          path = "/srv/sshd/ssh_host_ed25519_key";
          rounds = 1000;
          type = "ed25519";
        }
      ];

      settings = {
        PasswordAuthentication = false;
      };
    };
    users = {
      users.sshd.uid = config.soispha.constants.ids.uids.sshd;
      groups.sshd.gid = config.soispha.constants.ids.gids.sshd;
    };
  };
}