simon/nixos-config
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Refactor pubkey configuration

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Simon Bruder 2020-12-05 16:42:49 +01:00
parent acc9940043
commit bdc1c12f9c
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GPG key ID: 6F03E0000CC5B62F
4 changed files with 33 additions and 16 deletions
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1
modules/default.nix
View file

@ -23,6 +23,7 @@
./network-manager.nix
./office.nix
./prometheus/node_exporter.nix
./pubkeys.nix
./pulseaudio.nix
./restic.nix
./ssd.nix

31
modules/pubkeys.nix
View file

@ -1,4 +1,31 @@
{ config, lib, ... }:
let
cfg = config.sbruder.pubkeys;
in
{
"simon@nunotaba" = "ssh-rsa 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";
"simon@sayuri" = "ssh-rsa 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 simon@sayuri";
options.sbruder.pubkeys = {
keys = lib.mkOption {
type = lib.types.attrsOf lib.types.str;
description = "Known public keys that can be used in the configuration";
default = {
"simon@nunotaba" = "ssh-rsa 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";
"simon@sayuri" = "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAACAQC1kQUoPII8A9/bgPA+OrZGQLPA8MxkdmPSCCsfGMh9qRZfF7BSD8W6VdE/28tLw+39QeUl1+/9VuVvGjZBP1zBAbKIcKx4DjtgxpNXCsfWMjXFtpTGk2dyl71CaY5n72YlADxXYwtEvuwfNixgE2yTCefMbBsfwqYC0GZGiDlFtjxdg+RuUC8jU++C+WFUFct9gj9ieQ0LWjud+Oh0AF0JhyGnou+wVZIIO8mwo7Cc5xiPldXhbc13XiNC3mpNGCLFj+nh1feazk8TeAVDBps6xaDkOd+hDwTBQh8LoimePK7MiShzLvC38Vd/sim5ym/IqY634CjqBDGCMp1KXnqHUTT8CqeifMv10+aRJKUPevVkO3nEE3VoSPt7Ui9ZzLnL4qhZyygoBau+PvD2WCWm+gRwBkvU1uNrYKi4HIGhB/gXcYHKJimqJwLMyqG5Wv1jfuhn3ZZN+uNqTgdAznGgPRU1Q/Mx6nMEDiQip78qdYEc0YGwdb/TldEL6aHRjuNuZPpTW+zakQHiQTRb/0VdZT1bAwyT9yL0Uf40h706Kh/pKiSQ1yq1dlSdl3RlfedbqLqGjspds1iRSrSXyH2MBghPbz/SF7Vt4LW/tXF0rcyV7CU98ZvxJDWeN60OE0vPf/AT5udYyfPO1691y0F8jGKxGYYPg9R/Y5o7J24PbQ==";
};
};
trustedNames = lib.mkOption {
type = lib.types.listOf lib.types.str;
description = "Names of trusted public keys, used to generate <literal>sbruder.pubkeys.trustedKeys</literal>";
default = [
"simon@nunotaba"
"simon@sayuri"
];
};
trustedKeys = lib.mkOption {
type = lib.types.listOf lib.types.str;
description = "Trusted public keys, automatically generated from <literal>sbruder.pubkeys.trustedNames</literal>";
default = builtins.map
(name: cfg.keys."${name}")
cfg.trustedNames;
};
};
}

9
modules/ssh.nix
View file

@ -1,7 +1,4 @@
{ ... }:
let
pubkeys = import ./pubkeys.nix;
in
{ config, ... }:
{
services.openssh = {
enable = true;
@ -9,7 +6,5 @@ in
passwordAuthentication = false;
};
users.users.root.openssh.authorizedKeys.keys = [
pubkeys."simon@nunotaba"
];
users.users.root.openssh.authorizedKeys.keys = config.sbruder.pubkeys.trustedKeys;
}

8
users/simon/default.nix
View file

@ -1,7 +1,4 @@
{ config, pkgs, ... }:
let
pubkeys = import ../../modules/pubkeys.nix;
in
{
imports = [
(import "${builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/release-20.09.tar.gz"}/nixos")
@ -19,10 +16,7 @@ in
"video"
"wheel"
];
openssh.authorizedKeys.keys = [
pubkeys."simon@nunotaba"
pubkeys."simon@sayuri"
];
openssh.authorizedKeys.keys = config.sbruder.pubkeys.trustedKeys;
};
home-manager.useUserPackages = true;