kogs/module.nix

92 lines
2.1 KiB
Nix

{ lib, config, pkgs, ... }:
let cfg = config.services.kogs;
in {
options = with lib; {
services.kogs = {
enable = lib.mkEnableOption "Enable kogs";
listen = mkOption {
type = types.str;
default = ":8383";
description = ''
Listen string
'';
};
user = mkOption {
type = with types; oneOf [ str int ];
default = "kogs";
description = ''
The user the service will use.
'';
};
group = mkOption {
type = with types; oneOf [ str int ];
default = "kogs";
description = ''
The group the service will use.
'';
};
registration = mkOption {
type = types.bool;
default = true;
description = ''
Allow new users to register
'';
};
dataDir = mkOption {
type = types.path;
default = "/var/lib/kogs/";
description = "Path kogs will use to store the database";
};
dbDir = mkOption {
type = types.path;
default = "${cfg.dataDir}/db";
description = "Path kogs will use to store the database files";
};
package = mkOption {
type = types.package;
default = pkgs.kogs;
defaultText = literalExpression "pkgs.kogs";
description = "The package to use for kogs";
};
};
};
config = lib.mkIf (cfg.enable) {
users.groups.${cfg.group} = { };
users.users.${cfg.user} = {
description = "kogs service user";
isSystemUser = true;
home = "${cfg.dataDir}";
createHome = true;
group = "${cfg.group}";
};
systemd.services.kogs = {
enable = true;
description = "kogs server";
wantedBy = [ "network-online.target" ];
after = [ "network-online.target" ];
environment = { HOME = "${cfg.dataDir}"; };
serviceConfig = {
User = cfg.user;
Group = cfg.group;
Restart = "always";
ExecStart = ''
${cfg.package}/bin/kogs -listen ${cfg.listen} -db ${cfg.dbDir} ${lib.optionalString (cfg.registration == false) "-reg=false"}
'';
};
};
};
}