home-manager/nixos/default.nix
Ingolf Wanger fdb81a7ea0
nixos: use correct username for systemd service
(cherry picked from commit fbdb5beb59)
2019-02-11 01:22:02 +01:00

58 lines
1.5 KiB
Nix

{ config, lib, pkgs, utils, ... }:
with lib;
let
cfg = config.home-manager;
hmModule = types.submodule ({name, ...}: {
imports = import ../modules/modules.nix { inherit lib pkgs; };
config = {
submoduleSupport.enable = true;
home.username = config.users.users.${name}.name;
home.homeDirectory = config.users.users.${name}.home;
};
});
in
{
options = {
home-manager.users = mkOption {
type = types.attrsOf hmModule;
default = {};
description = ''
Per-user Home Manager configuration.
'';
};
};
config = mkIf (cfg.users != {}) {
systemd.services = mapAttrs' (username: usercfg:
nameValuePair ("home-manager-${utils.escapeSystemdPath username}") {
description = "Home Manager environment for ${username}";
wantedBy = [ "multi-user.target" ];
wants = [ "nix-daemon.socket" ];
after = [ "nix-daemon.socket" ];
serviceConfig = {
User = usercfg.home.username;
Type = "oneshot";
RemainAfterExit = "yes";
SyslogIdentifier = "hm-activate-${username}";
# The activation script is run by a login shell to make sure
# that the user is given a sane Nix environment.
ExecStart = pkgs.writeScript "activate-${username}" ''
#! ${pkgs.stdenv.shell} -el
echo Activating home-manager configuration for ${username}
exec ${usercfg.home.activationPackage}/activate
'';
};
}
) cfg.users;
};
}