88 lines
2.2 KiB
Nix
88 lines
2.2 KiB
Nix
{ config, pkgs, lib, ... }: let
|
|
cfg = config.services.dibbler;
|
|
in {
|
|
options.services.dibbler = {
|
|
package = lib.mkPackageOption pkgs "dibbler" { };
|
|
config = lib.mkOption {
|
|
default = ../conf.py;
|
|
};
|
|
};
|
|
|
|
config = let
|
|
screen = "${pkgs.screen}/bin/screen";
|
|
in {
|
|
boot = {
|
|
consoleLogLevel = 0;
|
|
enableContainers = false;
|
|
loader.grub.enable = false;
|
|
};
|
|
|
|
users = {
|
|
groups.dibbler = { };
|
|
users.dibbler = {
|
|
group = "dibbler";
|
|
extraGroups = [ "lp" ];
|
|
isNormalUser = true;
|
|
shell = (
|
|
(pkgs.writeShellScriptBin "login-shell" "${screen} -x dibbler")
|
|
// {shellPath = "/bin/login-shell";}
|
|
);
|
|
};
|
|
};
|
|
|
|
systemd.services.screen-daemon = {
|
|
description = "Dibbler service screen";
|
|
wantedBy = [ "default.target" ];
|
|
serviceConfig = {
|
|
ExecStartPre = "-${screen} -X -S dibbler kill";
|
|
ExecStart = "${screen} -dmS dibbler -O -l ${cfg.package}/bin/dibbler --config ${cfg.config} loop";
|
|
ExecStartPost = "${screen} -X -S dibbler width 42 80";
|
|
User = "dibbler";
|
|
Group = "dibbler";
|
|
Type = "forking";
|
|
RemainAfterExit = false;
|
|
Restart = "always";
|
|
RestartSec = "5s";
|
|
SuccessExitStatus = 1;
|
|
};
|
|
};
|
|
|
|
# https://github.com/NixOS/nixpkgs/issues/84105
|
|
boot.kernelParams = [
|
|
"console=ttyUSB0,9600"
|
|
"console=tty1"
|
|
];
|
|
systemd.services."serial-getty@ttyUSB0" = {
|
|
enable = true;
|
|
wantedBy = [ "getty.target" ]; # to start at boot
|
|
serviceConfig.Restart = "always"; # restart when session is closed
|
|
};
|
|
|
|
services = {
|
|
openssh = {
|
|
enable = true;
|
|
permitRootLogin = "yes";
|
|
};
|
|
|
|
getty.autologinUser = lib.mkForce "dibbler";
|
|
udisks2.enable = false;
|
|
};
|
|
|
|
networking.firewall.logRefusedConnections = false;
|
|
console.keyMap = "no";
|
|
programs.command-not-found.enable = false;
|
|
i18n.supportedLocales = [ "en_US.UTF-8/UTF-8" ];
|
|
environment.noXlibs = true;
|
|
|
|
documentation = {
|
|
info.enable = false;
|
|
man.enable = false;
|
|
};
|
|
|
|
security = {
|
|
polkit.enable = lib.mkForce false;
|
|
audit.enable = false;
|
|
};
|
|
};
|
|
}
|