From d81001a4a1e3b3f4bc8a7e72c3b9768a89fb5a29 Mon Sep 17 00:00:00 2001
From: Ryan Schanzenbacher <ryan@rschanz.org>
Date: Thu, 31 Aug 2023 10:11:42 -0400
Subject: [PATCH] added cups and changed avahi config. added .local name res as
 well

---
 modules/ryan-config/base-system.scm | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/modules/ryan-config/base-system.scm b/modules/ryan-config/base-system.scm
index f0c8e03..bc8bcbe 100644
--- a/modules/ryan-config/base-system.scm
+++ b/modules/ryan-config/base-system.scm
@@ -3,6 +3,7 @@
                 #:use-module (nongnu packages linux)
                 #:use-module (gnu system setuid)
                 #:use-module (gnu packages admin)
+                #:use-module (gnu packages avahi)
                 #:use-module (guix packages)
                 #:use-module (gnu packages shells)
                 #:use-module (guix build-system trivial)
@@ -22,6 +23,7 @@
                 #:use-module (gnu services nix)
                 #:use-module (gnu services sound)
                 #:use-module (gnu services docker)
+                #:use-module (gnu services avahi)
                 #:use-module (gnu services virtualization))
 
 ; Define package that installs my root ca public keys
@@ -119,6 +121,7 @@
   			                                            ;"waybar"
   			                                            "gnupg"
                                                           "light"
+                                                          "avahi"
                                                           "mako"
                                                           "grim"
                                                           "grimblast"
@@ -153,6 +156,14 @@
                    ;; record as a second argument to 'service' below.
                    (service openssh-service-type)
                    (service pcscd-service-type)
+                   (service cups-service-type
+                            (cups-configuration
+                              (web-interface? #t)))
+                   ;; Avahi is only present for CUPS to support "automagic" printing
+                   (service avahi-service-type
+                           (avahi-configuration
+                             (publish? #f) ;; do not advertise this machine
+                             (publish-workstation? #f))) ;; do not advertise, I want this to be as silent as possible
                    (service docker-service-type)
                    (service nix-service-type)
                    (service libvirt-service-type
@@ -186,8 +197,10 @@
                                  (udev-configuration-rules config)))))
       (delete pulseaudio-service-type)
       (delete gdm-service-type)
+      (delete avahi-service-type)
       ;(delete xorg-server-service-type)
       (delete alsa-service-type) )))
+    (name-service-switch %mdns-host-lookup-nss) ;; Enable .local lookup
     (setuid-programs
       (append (list (file-like->setuid-program
                       (file-append