120 lines
3.2 KiB
Nix
120 lines
3.2 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;
|
||
submoduleSupport.externalPackageInstall = cfg.useUserPackages;
|
||
|
||
# The per-user directory inside /etc/profiles is not known by
|
||
# fontconfig by default.
|
||
fonts.fontconfig.enable =
|
||
cfg.useUserPackages && config.fonts.fontconfig.enable;
|
||
|
||
home.username = config.users.users.${name}.name;
|
||
home.homeDirectory = config.users.users.${name}.home;
|
||
};
|
||
});
|
||
|
||
serviceEnvironment =
|
||
optionalAttrs (cfg.backupFileExtension != null) {
|
||
HOME_MANAGER_BACKUP_EXT = cfg.backupFileExtension;
|
||
}
|
||
// optionalAttrs cfg.verbose {
|
||
VERBOSE = "1";
|
||
};
|
||
|
||
in
|
||
|
||
{
|
||
options = {
|
||
home-manager = {
|
||
useUserPackages = mkEnableOption ''
|
||
installation of user packages through the
|
||
<option>users.users.‹name?›.packages</option> option.
|
||
'';
|
||
|
||
backupFileExtension = mkOption {
|
||
type = types.nullOr types.str;
|
||
default = null;
|
||
example = "backup";
|
||
description = ''
|
||
On activation move existing files by appending the given
|
||
file extension rather than exiting with an error.
|
||
'';
|
||
};
|
||
|
||
verbose = mkEnableOption "verbose output on activation";
|
||
|
||
users = mkOption {
|
||
type = types.attrsOf hmModule;
|
||
default = {};
|
||
description = ''
|
||
Per-user Home Manager configuration.
|
||
'';
|
||
};
|
||
};
|
||
};
|
||
|
||
config = mkIf (cfg.users != {}) {
|
||
warnings =
|
||
flatten (flip mapAttrsToList cfg.users (user: config:
|
||
flip map config.warnings (warning:
|
||
"${user} profile: ${warning}"
|
||
)
|
||
));
|
||
|
||
assertions =
|
||
flatten (flip mapAttrsToList cfg.users (user: config:
|
||
flip map config.assertions (assertion:
|
||
{
|
||
inherit (assertion) assertion;
|
||
message = "${user} profile: ${assertion.message}";
|
||
}
|
||
)
|
||
));
|
||
|
||
users.users = mkIf cfg.useUserPackages (
|
||
mapAttrs (username: usercfg: {
|
||
packages = usercfg.home.packages;
|
||
}) cfg.users
|
||
);
|
||
|
||
systemd.services = mapAttrs' (_: usercfg:
|
||
let
|
||
username = usercfg.home.username;
|
||
in
|
||
nameValuePair ("home-manager-${utils.escapeSystemdPath username}") {
|
||
description = "Home Manager environment for ${username}";
|
||
wantedBy = [ "multi-user.target" ];
|
||
wants = [ "nix-daemon.socket" ];
|
||
after = [ "nix-daemon.socket" ];
|
||
|
||
environment = serviceEnvironment;
|
||
|
||
serviceConfig = {
|
||
User = usercfg.home.username;
|
||
Type = "oneshot";
|
||
RemainAfterExit = "yes";
|
||
SyslogIdentifier = "hm-activate-${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.runtimeShell} -el
|
||
echo Activating home-manager configuration for ${username}
|
||
exec ${usercfg.home.activationPackage}/activate
|
||
'';
|
||
};
|
||
}
|
||
) cfg.users;
|
||
};
|
||
}
|