ref: cleanup

data/services.nix

@@ -19,23 +19,3 @@ rec {
   };
 }
 
-
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data/ssh.nix

@@ -3,7 +3,6 @@ let
   readKeyFile = filePath: 
     let
       content = builtins.readFile filePath;
-      # Split on newlines and filter out empty strings
       lines = builtins.filter (line: line != "") (
         builtins.filter builtins.isString (
           builtins.split "\n" content
@@ -11,7 +10,6 @@ let
       );
     in lines;
   
-  # Get all keys for a user
   getUserKeys = username:
     let
       userDir = "${allKeyDir}/${username}";
@@ -19,7 +17,6 @@ let
       if builtins.pathExists userDir then
         let
           files = builtins.attrNames (builtins.readDir userDir);
-          # Read all key files and flatten the list
           allKeys = builtins.concatMap (file: 
             readKeyFile "${userDir}/${file}"
           ) files;

network/static-ip.nix

@@ -4,15 +4,12 @@ let
   net = import ../data/network.nix;
 in
 {
-  # Set a static IP address
   networking.interfaces.eth0.ipv4.addresses = [{
     address = net.ips.pi;
     prefixLength = net.network.cidr;
   }];
   
-  # Set default gateway (your router's IP)
   networking.defaultGateway = net.ips.router;
   
-  # Set DNS servers (fallback when Blocky isn't working)
   networking.nameservers = net.fallback_dns_servers;
 }

services/kea.nix

@@ -48,9 +48,8 @@ in
     };  
   };
 
-  # Firewall rules for DHCP
   networking.firewall = {
-    allowedUDPPorts = [ 67 68 ];  # DHCP ports
-    checkReversePath = false;      # Sometimes needed for DHCP
+    allowedUDPPorts = [ 67 68 ];
+    checkReversePath = false;
   };
 }

services/kiwix-updater.nix

@@ -1,7 +1,6 @@
 { config, pkgs, lib, ... }:
 
 let
-  # Import service data (make sure this path is correct)
   service_data = import ../data/services.nix;
   kiwix = service_data.kiwix;
   zimUrls = kiwix.urls;

services/kiwix.nix

@@ -22,9 +22,9 @@ in {
         TZ = "Europe/Berlin";
       };
       extraOptions = [
-        "--memory=512m"  # Limit container to 512MB RAM
-        "--memory-swap=512m"  # Disable swap usage
-        "--cpus=1"  # Limit to 1 CPU core
+        "--memory=512m"
+        "--memory-swap=512m"
+        "--cpus=1"
       ];
       autoStart = true;
     };

services/unbound.nix

@@ -28,7 +28,6 @@ in
     };
   };
   
-  # Allow DNS through the firewall
   networking.firewall.allowedTCPPorts = [ 53 ];
   networking.firewall.allowedUDPPorts = [ 53 ];
 }