Merge pull request #9239 from bjornfor/fix-cups-find-printer

nixos: add services.printing.snmpConf option

nixos/modules/services/printing/cupsd.nix

@@ -160,6 +160,17 @@ in
         '';
       };
 
+      snmpConf = mkOption {
+        type = types.lines;
+        default = ''
+          Address @LOCAL
+        '';
+        description = ''
+          The contents of <filename>/etc/cups/snmp.conf</filename>. See "man
+          cups-snmp.conf" for a complete description.
+        '';
+      };
+
       drivers = mkOption {
         type = types.listOf types.path;
         example = literalExample "[ pkgs.splix ]";
@@ -199,6 +210,7 @@ in
     environment.etc."cups/cups-files.conf".text = cfg.cupsFilesConf;
     environment.etc."cups/cupsd.conf".text = cfg.cupsdConf;
     environment.etc."cups/cups-browsed.conf".text = cfg.browsedConf;
+    environment.etc."cups/snmp.conf".text = cfg.snmpConf;
 
     services.dbus.packages = [ cups ];