nixcfg/modules/nixos/user/default.nix
Harald Hoyer 30754f5211 different fish exec workaround
Signed-off-by: Harald Hoyer <harald@hoyer.xyz>
2024-03-25 11:40:05 +01:00

112 lines
3.7 KiB
Nix

{ options
, config
, pkgs
, lib
, ...
}:
with lib;
with lib.metacfg; let
cfg = config.metacfg.user;
defaultIconFileName = "profile.jpg";
defaultIcon = pkgs.stdenvNoCC.mkDerivation {
name = "default-icon";
src = ./. + "/${defaultIconFileName}";
dontUnpack = true;
installPhase = ''
cp $src $out
'';
passthru = { fileName = defaultIconFileName; };
};
propagatedIcon =
pkgs.runCommandNoCC "propagated-icon"
{ passthru = { fileName = cfg.icon.fileName; }; }
''
local target="$out/share/metacfg-icons/user/${cfg.name}"
mkdir -p "$target"
cp ${cfg.icon} "$target/${cfg.icon.fileName}"
'';
in
{
options.metacfg.user = with types; {
name = mkOpt str "harald" "The name to use for the user account.";
fullName = mkOpt str "Harald Hoyer" "The full name of the user.";
email = mkOpt str "harald@hoyer.xyz" "The email of the user.";
initialPassword =
mkOpt str "password"
"The initial password to use when the user is first created.";
icon =
mkOpt (nullOr package) defaultIcon
"The profile picture to use for the user.";
prompt-init = mkBoolOpt true "Whether or not to show an initial message when opening a new shell.";
extraGroups = mkOpt (listOf str) [ ] "Groups for the user to be assigned.";
sshKeys = mkOpt (listOf str) [
"sk-ssh-ed25519@openssh.com AAAAGnNrLXNzaC1lZDI1NTE5QG9wZW5zc2guY29tAAAAIDsb/Tr69YN5MQLweWPuJaRGm+h2kOyxfD6sqKEDTIwoAAAABHNzaDo= harald@fedora.fritz.box"
"sk-ecdsa-sha2-nistp256@openssh.com AAAAInNrLWVjZHNhLXNoYTItbmlzdHAyNTZAb3BlbnNzaC5jb20AAAAIbmlzdHAyNTYAAABBBACLgT81iB1iWWVuXq6PdQ5GAAGhaZhSKnveQCvcNnAOZ5WKH80bZShKHyAYzrzbp8IGwLWJcZQ7TqRK+qZdfagAAAAEc3NoOg== harald@hoyer.xyz"
"ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBAYbUTKpy4QR3s944/hjJ1UK05asFEs/SmWeUbtS0cdA660sT4xHnRfals73FicOoz+uIucJCwn/SCM804j+wtM="
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMNsmP15vH8BVKo7bdvIiiEjiQboPGcRPqJK0+bH4jKD harald@lenovo.fritz.box"
] "ssh keys";
extraOptions =
mkOpt attrs { }
(mdDoc "Extra options passed to `users.users.<name>`.");
};
config = {
environment.systemPackages = with pkgs; [
];
metacfg.home = {
file = {
"Desktop/.keep".text = "";
"Documents/.keep".text = "";
"Downloads/.keep".text = "";
"Music/.keep".text = "";
"Pictures/.keep".text = "";
"Videos/.keep".text = "";
"work/.keep".text = "";
".face".source = cfg.icon;
"Pictures/${
cfg.icon.fileName or (builtins.baseNameOf cfg.icon)
}".source =
cfg.icon;
};
extraOptions.programs.bash.initExtra = ''
if [[ $(${pkgs.procps}/bin/ps --no-header --pid=$PPID --format=comm) != "fish" && -z ''${BASH_EXECUTION_STRING} ]]
then
shopt -q login_shell && LOGIN_OPTION='--login' || LOGIN_OPTION=""
SHELL=/run/current-system/sw/bin/fish exec ${pkgs.fish}/bin/fish $LOGIN_OPTION
else
[[ $SHELL == *fish ]] && SHELL=/run/current-system/sw/bin/bash
fi
'';
};
users.users.${cfg.name} =
{
isNormalUser = true;
# inherit (cfg) name initialPassword;
openssh.authorizedKeys.keys = cfg.sshKeys;
home = "/home/${cfg.name}";
group = "users";
shell = pkgs.bash;
# Arbitrary user ID to use for the user. Since I only
# have a single user on my machines this won't ever collide.
# However, if you add multiple users you'll need to change this
# so each user has their own unique uid (or leave it out for the
# system to select).
uid = 1000;
extraGroups = [ ] ++ cfg.extraGroups;
}
// cfg.extraOptions;
};
}