Files
nixos-configs/roles/printing/default.nix
John Ogle 513f6cb8b4 feat(roles): Parameterize hardcoded values in printing, nfs-mounts, and virtualisation roles
- printing role: Add configurable printerName, printerUri, and printerModel options
  to replace hardcoded Brother printer values
- nfs-mounts role: Add configurable server, remotePath, and mountPoint options
  to replace hardcoded NFS server IP (10.0.0.43)
- virtualisation role: Add configurable dockerUsers option as list type
  to replace hardcoded 'johno' docker group membership

All options have sensible defaults matching the original hardcoded values,
ensuring backward compatibility while allowing per-host customization.

Implements bead: nixos-configs-fkt
2026-01-10 13:05:38 -08:00

52 lines
1.3 KiB
Nix

{ config, lib, ... }:
with lib;
let
cfg = config.roles.printing;
in
{
options.roles.printing = {
enable = mkEnableOption "Enable default printing setup";
printerName = mkOption {
type = types.str;
default = "MFC-L8900CDW_series";
description = "Name for the default printer";
};
printerUri = mkOption {
type = types.str;
default = "ipp://brother.oglehome/ipp/print";
description = "Device URI for the default printer (e.g., ipp://hostname/ipp/print)";
};
printerModel = mkOption {
type = types.str;
default = "everywhere";
description = "PPD model for the printer (use 'everywhere' for driverless IPP)";
};
};
config = mkIf cfg.enable
{
services.printing.enable = true;
services.avahi = {
enable = true;
nssmdns4 = true;
openFirewall = true;
};
hardware.printers.ensurePrinters = [{
name = cfg.printerName;
deviceUri = cfg.printerUri;
model = cfg.printerModel;
}];
hardware.printers.ensureDefaultPrinter = cfg.printerName;
# Fix ensure-printers service to wait for network availability
systemd.services.ensure-printers = {
after = [ "cups.service" "network-online.target" ];
wants = [ "cups.service" "network-online.target" ];
};
};
}