Add printing

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

hosts/common/system/configs/printing/default.nix

@@ -0,0 +1,25 @@
+{ pkgs, ... }:
+{
+  services = {
+    printing = {
+      enable = true;
+      openFirewall = true;
+      drivers = with pkgs; [
+        epson-escpr # Greece, Athens, Home
+      ];
+    };
+
+    avahi = {
+      enable = true;
+      nssmdns4 = true;
+      ipv6 = true;
+      nssmdns6 = true;
+      openFirewall = true;
+    };
+  };
+
+  environment.persistence."/persist" = {
+    directories = [ "/var/lib/cups/ppd" ];
+    files = [ "/var/lib/cups/printers.conf" ];
+  };
+}

hosts/eirene/default.nix

@@ -19,6 +19,7 @@
     ../common/system/configs/ntp
     ../common/system/configs/pipewire
     ../common/system/configs/plymouth
+    ../common/system/configs/printing
     ../common/system/configs/ranger
     ../common/system/configs/sops
     ../common/system/configs/ssh