From fad69be93683f16212be28ef381316bde35e7453 Mon Sep 17 00:00:00 2001
From: Sam <samual.shop@proton.me>
Date: Fri, 24 Jan 2025 13:50:26 +0000
Subject: [PATCH] setup remote scanning

---
 hosts/common/optional/print-server.nix | 45 +++++++++++++++++---------
 hosts/common/optional/printing.nix     |  1 +
 2 files changed, 31 insertions(+), 15 deletions(-)

diff --git a/hosts/common/optional/print-server.nix b/hosts/common/optional/print-server.nix
index 0467140..beb4c64 100644
--- a/hosts/common/optional/print-server.nix
+++ b/hosts/common/optional/print-server.nix
@@ -1,10 +1,18 @@
-{pkgs, ...}: {
+{pkgs, configVars, ...}: let
+  gatewayIp = configVars.networking.addresses.gateway.ip;
+in {
   networking.firewall = {
     allowedTCPPorts = [631];
     allowedUDPPorts = [631];
   };
 
   services = {
+    udev.packages = [pkgs.sane-airscan];
+    ipp-usb.enable = true;
+    saned = {
+      enable = true;
+      extraConfig = "${gatewayIp}/24";
+    };
     printing = {
       enable = true;
       drivers = [pkgs.hplip];
@@ -28,19 +36,26 @@
     };
   };
 
-  hardware.printers = {
-    ensurePrinters = [
-      {
-        name = "HP_Envy_6000";
-        location = "Home";
-        deviceUri = "usb://HP/ENVY%206000%20series?serial=TH0B93F08W&interface=1";
-        # deviceUri = "usb://Dell/1250c%20Color%20Printer?serial=YNP023240";
-        model = "HP/hp-deskjet_plus_6000_series.ppd.gz";
-        ppdOptions = {
-          PageSize = "A4";
-        };
-      }
-    ];
-    ensureDefaultPrinter = "HP_Envy_6000";
+  hardware = {
+    sane = {
+      enable = true;
+      extraBackends = [pkgs.sane-airscan pkgs.hplipWithPlugin];
+      openFirewall = true;
+    };
+    printers = {
+      ensurePrinters = [
+        {
+          name = "HP_Envy_6000";
+          location = "Home";
+          deviceUri = "usb://HP/ENVY%206000%20series?serial=TH0B93F08W&interface=1";
+          # deviceUri = "usb://Dell/1250c%20Color%20Printer?serial=YNP023240";
+          model = "HP/hp-deskjet_plus_6000_series.ppd.gz";
+          ppdOptions = {
+            PageSize = "A4";
+          };
+        }
+      ];
+      ensureDefaultPrinter = "HP_Envy_6000";
+    };
   };
 }
diff --git a/hosts/common/optional/printing.nix b/hosts/common/optional/printing.nix
index 178c5ce..66d731a 100644
--- a/hosts/common/optional/printing.nix
+++ b/hosts/common/optional/printing.nix
@@ -7,6 +7,7 @@
 in {
   services = {
     udev.packages = [pkgs.sane-airscan];
+    hardware.sane.netConf = serverIp;
     printing = {
       enable = true;
       drivers = [pkgs.gutenprint pkgs.hplip];