Add hob

mcwitt · Nov 23, 2024 · 5b1f4b4 · 5b1f4b4
1 parent bff86bc
commit 5b1f4b4
Show file tree

Hide file tree

Showing 5 changed files with 116 additions and 8 deletions.
diff --git a/flake.nix b/flake.nix
@@ -133,7 +133,10 @@
             self.nixosModules.common
             self.nixosModules.nixos
             ./hosts/hal/configuration
-            { nixpkgs = nixpkgsArgs; }
+            {
+              nixpkgs = nixpkgsArgs;
+              profiles.home-automation.enable = true;
+            }
           ];
           specialArgs = { inherit inputs; };
         };
@@ -144,7 +147,25 @@
             self.nixosModules.common
             self.nixosModules.nixos
             ./hosts/hestia/configuration
-            { nixpkgs = nixpkgsArgs; }
+            {
+              nixpkgs = nixpkgsArgs;
+              profiles.home-automation.enable = true;
+            }
+          ];
+          specialArgs = { inherit inputs; };
+        };
+
+        hob = nixpkgs.lib.makeOverridable nixpkgs.lib.nixosSystem {
+          system = "aarch64-linux";
+          modules = [
+            nur.nixosModules.nur
+            self.nixosModules.common
+            self.nixosModules.nixos
+            ./hosts/hob/configuration
+            {
+              nixpkgs = nixpkgsArgs;
+              profiles.home-automation.enable = true;
+            }
           ];
           specialArgs = { inherit inputs; };
         };

diff --git a/hosts/hal/configuration/default.nix b/hosts/hal/configuration/default.nix
@@ -26,8 +26,6 @@
     settings.trusted-public-keys = [ "golem:eibXP6qvkaDB9Jvh/MkR4D/dVL7HYDBJI2srJZgVhGE=" ];
   };
 
-  profiles.home-automation.enable = true;
-
   time.timeZone = "America/Los_Angeles";
 
   services.xserver.xkb.layout = "us";
@@ -38,7 +36,6 @@
   };
 
   environment.systemPackages = with pkgs; [
-    home-assistant-cli
     vim
   ];
 

diff --git a/hosts/hestia/configuration/default.nix b/hosts/hestia/configuration/default.nix
@@ -8,7 +8,6 @@
   console.useXkbConfig = true;
 
   environment.systemPackages = with pkgs; [
-    home-assistant-cli
     vim
   ];
 
@@ -22,8 +21,6 @@
     settings.trusted-public-keys = [ "golem:eibXP6qvkaDB9Jvh/MkR4D/dVL7HYDBJI2srJZgVhGE=" ];
   };
 
-  profiles.home-automation.enable = true;
-
   services.avahi = {
     enable = true;
     nssmdns4 = true;

diff --git a/hosts/hob/configuration/default.nix b/hosts/hob/configuration/default.nix
@@ -0,0 +1,56 @@
+{ inputs, pkgs, ... }:
+
+{
+  imports = [
+    ./hardware-configuration.nix
+    "${inputs.nixos-hardware}/raspberry-pi/5"
+  ];
+
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = false;
+
+  networking.hostName = "hob";
+
+  nix.gc.automatic = true;
+  nix.gc.dates = "weekly";
+  nix.settings.trusted-public-keys = [ "golem:eibXP6qvkaDB9Jvh/MkR4D/dVL7HYDBJI2srJZgVhGE=" ];
+
+  time.timeZone = "America/Los_Angeles";
+
+  services.xserver.xkb.layout = "us";
+
+  users.users.matt = {
+    isNormalUser = true;
+    extraGroups = [ "wheel" ];
+  };
+
+  environment.systemPackages = with pkgs; [
+    vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
+  ];
+
+  services.avahi = {
+    enable = true;
+    nssmdns4 = true;
+    publish = {
+      enable = true;
+      addresses = true;
+    };
+  };
+
+  services.earlyoom.enable = true;
+
+  services.openssh = {
+    enable = true;
+    settings.PasswordAuthentication = false;
+  };
+
+  # https://docs.paperless-ngx.com/setup/#less-powerful-devices
+  services.paperless.settings = {
+    PAPERLESS_TASK_WORKERS = 2;
+    PAPERLESS_THREADS_PER_WORKER = 1;
+    PAPERLESS_CONVERT_MEMORY_LIMIT = "1gb";
+  };
+
+  system.stateVersion = "24.11";
+}
+
diff --git a/hosts/hob/configuration/hardware-configuration.nix b/hosts/hob/configuration/hardware-configuration.nix
@@ -0,0 +1,37 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "uas" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/3754479d-7b8e-4137-9654-cce32e32c6fd";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/8364-F88C";
+      fsType = "vfat";
+      options = [ "fmask=0022" "dmask=0022" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlan0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "aarch64-linux";
+}