Remove Rubble, update flake and such

README.md

@@ -4,13 +4,13 @@ Thanks for taking a look at my Nix* flake!
 While this is primarily organized for my own use, you may find each individual service or config useful to read, reference, learn from, and adapt for your own systems.
 
 ### Installation
-Installing this flake is best done from an existing system. A minimal install is fastest, but is up to you. After installing NixOS, backup your hardware-config.nix file, and adapt it to fit the format of ``/hosts``, adjusting for your specific system.
+You can install this flake from any system with Nix installed, including any ISO.  
-
 An initial install will can be done with ``nixos-rebuild switch --flake /etc/nixos/.#host``, where ``host`` is a hostname defined in this flake. You may also have to enable "experimental" features with a flag, such as nix-command and flakes.  
-
+You will want to generate a hardware-config.nix file using ``nixos-generate-config --root ./ --no-filesystems``, and adapt it to fit the format of ``/hosts``, adjusting for your specific system.  
-Home-Manager is handled with the system, but can be used on other systems with Nix without root. A rebuild of a user's home is done with ``home-manager switch --flake /etc/nixos/.#user``, as defined under ``homeConfigurations`` in the flake.
 
 ### Usage
+Home-Manager is handled with the system, but can be used on other systems with Nix without root. A rebuild of a user's home is done with ``home-manager switch --flake /etc/nixos/.#user``, as defined under ``homeConfigurations`` in the flake.  
+
 My config uses these tools:  
 ``Sway`` - Window manager / Desktop  
 ``ZSH`` - Primary shell  

flake.lock

@@ -314,11 +314,11 @@
         "nixpkgs": "nixpkgs_3"
       },
       "locked": {
-        "lastModified": 1740880473,
+        "lastModified": 1741312303,
-        "narHash": "sha256-qS5cbZantakWcCjVjWAPilGOaV04ZN8dVXcsbsDhaYc=",
+        "narHash": "sha256-IdyQAirUjIcEDcfZbzoVKc983wJxMN4hbTPnjyU1vFY=",
         "owner": "Infinidoge",
         "repo": "nix-minecraft",
-        "rev": "2143797cb223af6441d2085552da930f7430e3d3",
+        "rev": "e8797eabd0a0835bf6dacd0087c2cbfb0bad8f9d",
         "type": "github"
       },
       "original": {
@@ -406,11 +406,11 @@
     },
     "nixpkgs_4": {
       "locked": {
-        "lastModified": 1740743217,
+        "lastModified": 1741332913,
-        "narHash": "sha256-brsCRzLqimpyhORma84c3W2xPbIidZlIc3JGIuQVSNI=",
+        "narHash": "sha256-ri1e8ZliWS3Jnp9yqpKApHaOo7KBN33W8ECAKA4teAQ=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "b27ba4eb322d9d2bf2dc9ada9fd59442f50c8d7c",
+        "rev": "20755fa05115c84be00b04690630cb38f0a203ad",
         "type": "github"
       },
       "original": {
@@ -421,11 +421,11 @@
     },
     "nixpkgs_5": {
       "locked": {
-        "lastModified": 1740695751,
+        "lastModified": 1741246872,
-        "narHash": "sha256-D+R+kFxy1KsheiIzkkx/6L63wEHBYX21OIwlFV8JvDs=",
+        "narHash": "sha256-Q6pMP4a9ed636qilcYX8XUguvKl/0/LGXhHcRI91p0U=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "6313551cd05425cd5b3e63fe47dbc324eabb15e4",
+        "rev": "10069ef4cf863633f57238f179a0297de84bd8d3",
         "type": "github"
       },
       "original": {
@@ -442,11 +442,11 @@
         "treefmt-nix": "treefmt-nix"
       },
       "locked": {
-        "lastModified": 1740905231,
+        "lastModified": 1741383898,
-        "narHash": "sha256-L0f/pwKTkXLojuYJKNV3bYBTvZ8leOcKRNpnrD3k9YY=",
+        "narHash": "sha256-hIiLfvj0qZjBLhk5eBhIv8SZJ+bI8d06Hxp480mJ1aI=",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "e48029b67f41c929589353ee08b84c02906f5756",
+        "rev": "54352c3c3110f34e71a2ae9a0210aa6955555760",
         "type": "github"
       },
       "original": {
@@ -574,11 +574,11 @@
     },
     "unstable": {
       "locked": {
-        "lastModified": 1740695751,
+        "lastModified": 1741246872,
-        "narHash": "sha256-D+R+kFxy1KsheiIzkkx/6L63wEHBYX21OIwlFV8JvDs=",
+        "narHash": "sha256-Q6pMP4a9ed636qilcYX8XUguvKl/0/LGXhHcRI91p0U=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "6313551cd05425cd5b3e63fe47dbc324eabb15e4",
+        "rev": "10069ef4cf863633f57238f179a0297de84bd8d3",
         "type": "github"
       },
       "original": {

flake.nix

@@ -65,7 +65,6 @@
       kitty = mkNix [ ./hosts/kitty ]; # Dell Optiplex 7010
       midas = mkNix [ ./hosts/midas ]; # Dell Optiplex 5040
       prophet = mkNix [ ./hosts/prophet ]; # Oracle Neoverse-N1
-      rubble = mkNix [ ./hosts/rubble ]; # ROCKPro64 SBC
     };
 
     # home-manager switch --flake /etc/nixos#arch

hosts/envy/boot/default.nix

@@ -0,0 +1,4 @@
+{ pkgs, ... }:
+{
+  boot.kernelPackages = pkgs.linuxPackages_latest;
+}

hosts/envy/default.nix

@@ -1,6 +1,7 @@
 { config, lib, ... }:
 {
   imports = [
+    ./boot
     ./disko
     ./filesystems
     ./hardware

hosts/redmond/boot/default.nix

@@ -1,7 +1,10 @@
 { ... }:
 {
-  boot.kernelParams = [
+  boot = {
+    kernelPackages = pkgs.linuxPackages_latest;
+    kernelParams = [
       "radeon.cik_support=0"
       "amdgpu.cik_support=1"
     ];
+  };
 }

hosts/redmond/hardware/default.nix

@@ -1,4 +1,3 @@
-# nixos-generate-config --root ./ --no-filesystems
 { config, lib, modulesPath, ... }:
 {
   imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];

hosts/rubble/default.nix

@@ -1,23 +0,0 @@
-{ ... }:
-{
-  imports = [
-    ./disko
-    ./hardware
-    ./users
-    ../../modules/system
-  ];
-
-  networking = {
-    hostName = "rubble";
-    hostId = "e0b1fcef";
-    wg-quick.interfaces.wgc.address = [ "10.100.0.28/24" ];
-  };
-
-  system = {
-    desktop.enable = true;
-    extlinux.enable = true;
-    wireless.enable = true;
-    wireguard.client.enable = true;
-    stateVersion = "24.11";
-  };
-}

hosts/rubble/disko/default.nix

@@ -1,90 +0,0 @@
-{ config, disko, ... }:
-{
-  imports = [ disko.nixosModules.disko ];
-
-  disko.devices = {
-    disk = {
-      "${config.networking.hostName}" = {
-        type = "disk";
-        device = "/dev/mmcblk1";
-        content = {
-          type = "gpt";
-          partitions = {
-            ESP = {
-              priority = 1;
-              size = "2G";
-              type = "EF00";
-              content = {
-                type = "filesystem";
-                format = "vfat";
-                mountpoint = "/boot";
-                mountOptions = [ "umask=0077" ];
-              };
-            };
-            luks = {
-              size = "100%";
-              content = {
-                type = "luks";
-                name = "${config.networking.hostName}-disk";
-                settings.allowDiscards = true;
-                passwordFile = "/tmp/secret.key";
-                content = {
-                  type = "lvm_pv";
-                  vg = "${config.networking.hostName}";
-                };
-              };
-            };
-          };
-        };
-      };
-    };
-
-    lvm_vg = {
-      "${config.networking.hostName}" = {
-        type = "lvm_vg";
-        lvs = {
-          root = {
-            size = "100%";
-            content = {
-              type = "btrfs";
-              extraArgs = [ "-f" ];
-              subvolumes = {
-                "/root" = {
-                  mountpoint = "/";
-                  mountOptions = [ "compress=zstd" "noatime" "ssd" ];
-                };
-                "/prev" = {
-                  mountpoint = "/prev";
-                  mountOptions = [ "compress=zstd" "noatime" "ssd" "noexec" ];
-                };
-                "/nix" = {
-                  mountpoint = "/nix";
-                  mountOptions = [ "compress=zstd" "noatime" "ssd" ];
-                };
-
-                # Impermanence
-                "/persist" = {
-                  mountpoint = "/persist";
-                  mountOptions = [ "compress=zstd" "noatime" "ssd" ];
-                };
-                "/persist/.snapshots" = { };
-                "/persist/home/${config.sysusers.main}" = { };
-                "/persist/home/${config.sysusers.main}/.snapshots" = { };
-              };
-            };
-          };
-          swap = {
-            size = "4G";
-            content = {
-              type = "swap";
-              discardPolicy = "both";
-            };
-          };
-        };
-      };
-    };
-  };
-
-  # Needed for impermanence
-  fileSystems."/persist".neededForBoot = true;
-}

hosts/rubble/hardware/default.nix

@@ -1,8 +0,0 @@
-{ config, lib, modulesPath, ... }:
-{
-  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
-
-  boot.initrd.kernelModules = [ "ahci" "dm-snapshot" "mmc_core" "pcie_rockchip_host" "phy_rockchip_pcie" "rockchip_dfi" "rockchip_thermal" "rtc_rk808" "rockchip_saradc" "uas" "fusb302" ];
-
-  nixpkgs.hostPlatform = lib.mkDefault "aarch64-linux";
-}

hosts/rubble/id_ed25519.pub

@@ -1 +0,0 @@
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIF4oyz5yAvmVZDdr3NL2AmlnCA6Z17b2Vj0FXj07DFiv

hosts/rubble/users/default.nix

@@ -1,4 +0,0 @@
-{ ... }:
-{
-  imports = [ ./main ];
-}

hosts/rubble/users/main/default.nix

@@ -1,7 +0,0 @@
-{ config, lib, ... }:
-{
-  home-manager.users."${config.sysusers.main}".home = {
-    desktop.enable = true;
-    stateVersion = lib.mkForce config.system.stateVersion;
-  };
-}

modules/system/accounts/users/custom/main/default.nix

@@ -20,7 +20,6 @@
         ../../../../../../hosts/kitty/id_ed25519.pub
         ../../../../../../hosts/midas/id_ed25519.pub
         ../../../../../../hosts/prophet/id_ed25519.pub
-        ../../../../../../hosts/rubble/id_ed25519.pub
       ];
       openssh.authorizedKeys.keys = [
         "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJahAoF74BY6GCTsFkt1ADKaraFgJJozW1Y1aBTLK0j9 Pixel9"

modules/system/devices/disks/filesystems/default.nix

@@ -1,9 +1,9 @@
-{ pkgs, ... }:
+{ config, lib, ... }:
 {
   boot.supportedFilesystems = {
     btrfs = true;
     ntfs = true;
-    zfs = true;
+    zfs = lib.mkIf config.system.server.enable true;
   };
 
   services = {