kubernetes-deployments/nixng-modules/atuin.nix

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2025-02-19 17:43:29 +01:00
{
pkgs,
lib,
nglib,
config,
...
}: let
cfg = config.services.atuin;
cfgInit = config.init.services.atuin;
settingsFormat = pkgs.formats.toml {};
in {
options.services.atuin = {
enable = lib.mkEnableOption "atuin";
package = lib.mkPackageOption pkgs "atuin" {};
settings = lib.mkOption {
type = lib.types.submodule {
freeformType = settingsFormat.type;
options = {
host = lib.mkOption {
type = lib.types.str;
default = "0.0.0.0";
description = "The host to listen on";
};
port = lib.mkOption {
type = lib.types.port;
default = 8888;
description = "The TCP port to listen on";
};
open_registration = lib.mkOption {
type = lib.types.bool;
default = false;
description = "If true, accept new user registrations";
};
db_uri = lib.mkOption {
type = with lib.types; nullOr str;
default = null;
description = "A valid PostgreSQL URI, for saving history";
};
path = lib.mkOption {
type = lib.types.str;
default = "";
description = "A path to prepend to all the routes of the server";
};
};
};
};
};
config = lib.mkIf cfg.enable {
init.services.atuin = {
enabled = true;
user = lib.mkDefault "atuin";
group = lib.mkDefault "atuin";
script = pkgs.writeShellScript "atuin-run" ''
${lib.getExe cfg.package} server start
'';
};
environment = {
systemPackages = [cfg.package];
variables.ATUIN_CONFIG_DIR = let
settingsFile = settingsFormat.generate "server.toml" (lib.filterAttrs (_: v: v != null) cfg.settings);
in
toString (pkgs.writeTextDir "server.toml" (builtins.readFile settingsFile));
};
users.users.${cfgInit.user} = nglib.mkDefaultRec {
description = "atuin";
inherit (cfgInit) group;
createHome = false;
home = "/var/empty";
useDefaultShell = true;
uid = config.ids.uids.atuin;
};
users.groups.${cfgInit.group} = nglib.mkDefaultRec {gid = config.ids.gids.atuin;};
};
}