From 779fca17415296a795b9887d52993934c8a3bcd2 Mon Sep 17 00:00:00 2001
From: DerGrumpf <p.keier@beyerstedt-it.de>
Date: Wed, 11 Feb 2026 23:50:01 +0100
Subject: [PATCH] Added: Static IP Configuration

---
 flake.nix                          | 23 +++++++++++++--------
 hosts/cyper-pi-1/configuration.nix | 23 +++++++++++++++++++++
 hosts/rpi-4/configuration.nix      | 12 -----------
 nixos/default.nix                  | 33 ++++++++++++++++++++++++++++--
 4 files changed, 69 insertions(+), 22 deletions(-)
 create mode 100644 hosts/cyper-pi-1/configuration.nix
 delete mode 100644 hosts/rpi-4/configuration.nix

diff --git a/flake.nix b/flake.nix
index 79117a6..d2ab74a 100644
--- a/flake.nix
+++ b/flake.nix
@@ -20,13 +20,20 @@
     spicetify-nix.url = "github:Gerg-L/spicetify-nix";
   };
 
-  outputs = { self, nixpkgs, home-manager, nixvim, ... }@inputs:
+  outputs =
+    {
+      self,
+      nixpkgs,
+      home-manager,
+      nixvim,
+      ...
+    }@inputs:
     let
       primaryUser = "phil";
       system = "aarch64-linux";
     in
     {
-      nixosConfigurations."rpi-4" = nixpkgs.lib.nixosSystem {
+      nixosConfigurations."cyper-pi-1" = nixpkgs.lib.nixosSystem {
         inherit system;
         modules = [
           ./nixos/default.nix
@@ -34,12 +41,12 @@
           home-manager.nixosModules.home-manager
           {
             home-manager = {
-	    	useGlobalPkgs = true;
-        	useUserPackages = true;
-            	users.${primaryUser} = import ./home/default.nix;
-            	extraSpecialArgs = { inherit inputs primaryUser; };
-	    	backupFileExtension = "backup";
-	    };
+              useGlobalPkgs = true;
+              useUserPackages = true;
+              users.${primaryUser} = import ./home/default.nix;
+              extraSpecialArgs = { inherit inputs primaryUser; };
+              backupFileExtension = "backup";
+            };
           }
         ];
         specialArgs = { inherit inputs self primaryUser; };
diff --git a/hosts/cyper-pi-1/configuration.nix b/hosts/cyper-pi-1/configuration.nix
new file mode 100644
index 0000000..a50d8cb
--- /dev/null
+++ b/hosts/cyper-pi-1/configuration.nix
@@ -0,0 +1,23 @@
+{
+  #pkgs,
+  ...
+}:
+
+{
+  # Host-specific packages
+  #environment.systemPackages = with pkgs; [
+  #    python3
+  #    nodejs
+  #];
+
+  # Any RPi 4 specific customizations go here
+  networking = {
+    hostName = "cyper-pi-1";
+    interfaces.end0.ipv4.addresses = [
+      {
+        address = "192.168.2.41";
+        prefixLength = 24;
+      }
+    ];
+  };
+}
diff --git a/hosts/rpi-4/configuration.nix b/hosts/rpi-4/configuration.nix
deleted file mode 100644
index ea4fc71..0000000
--- a/hosts/rpi-4/configuration.nix
+++ /dev/null
@@ -1,12 +0,0 @@
-{ config, pkgs, primaryUser, ... }:
-
-{
-  # Host-specific packages
-  environment.systemPackages = with pkgs; [
-#    python3
-#    nodejs
-  ];
-
-  # Any RPi 4 specific customizations go here
-  networking.hostName = "rpi-4";
-}
diff --git a/nixos/default.nix b/nixos/default.nix
index c887e8d..dae365a 100644
--- a/nixos/default.nix
+++ b/nixos/default.nix
@@ -28,8 +28,37 @@
   };
 
   networking = {
-    hostName = "rpi-4";
-    networkmanager.enable = true;
+    hostName = "cyper-pi";
+    networkmanager = {
+      enable = true;
+      unmanaged = [
+        "*"
+        "except:type:wwan"
+        "except:type:gsm"
+      ];
+    };
+
+    defaultGateway = "192.168.2.1";
+    nameservers = [
+      "192.168.2.2"
+      "8.8.8.8"
+      "1.1.1.1"
+    ];
+
+    wireless = {
+      enable = true;
+      networks = {
+        LANFRED = {
+          pskRaw = "36e2b41b51328800a9582be1a05f13f796f943569610ccdb61304803b86ce3da";
+        };
+      };
+    };
+
+    enableIPv6 = false;
+
+    firewall = {
+      enable = false;
+    };
   };
 
   # SSH configuration