Remove titan and pin machine stateVersions.

flake.nix

@@ -46,21 +46,15 @@
           specialArgs = { inherit system; };
           nodeNixpkgs = {
             framework = stoat.pkgs;
+            deimos = tapir.pkgs;
             phobos = tapir.pkgs;
-            titan = stoat.pkgs;
           };
           nodeSpecialArgs = {
             framework = {
-              inherit (stoat) stateVersion home-manager;
-            };
-            deimos = {
-              inherit (tapir) stateVersion;
+              inherit (stoat) home-manager;
             };
             phobos = {
-              inherit (tapir) stateVersion sops-nix;
-            };
-            titan = {
-              inherit (stoat) stateVersion home-manager;
+              inherit (tapir) sops-nix;
             };
           };
         };
@@ -79,15 +73,14 @@
 
         deimos.imports = [ ./hive/deimos ];
         phobos.imports = [ ./hive/phobos ];
-        titan.imports = [ ./hive/titan ];
       };
 
       packages.${system}.digital-ocean = {
         stoat = import ./digital-ocean {
-          inherit (stoat) pkgs stateVersion;
+          inherit (stoat) pkgs;
         };
         tapir = import ./digital-ocean {
-          inherit (tapir) pkgs stateVersion;
+          inherit (tapir) pkgs;
         };
       };
 

hive/deimos/default.nix

@@ -1,4 +1,4 @@
-{ system, stateVersion, lib, ... }:
+{ system, lib, ... }:
 let
   blog = builtins.getFlake
     "github:jrpotter/blog/29a44a257989ab85a38690b18debfe1b27a70674";
@@ -59,5 +59,5 @@ in
     };
   };
 
-  system.stateVersion = stateVersion;
+  system.stateVersion = "23.11";
 }

hive/framework/default.nix

@@ -1,4 +1,4 @@
-{ system, stateVersion, home-manager, ... }:
+{ system, home-manager, ... }:
 {
   imports = [
     ./hardware-configuration.nix
@@ -38,7 +38,10 @@
         ] base;
 
     # Used to pass non-default parameters to submodules.
-    extraSpecialArgs = { inherit system stateVersion; };
+    extraSpecialArgs = {
+      inherit system;
+      stateVersion = "23.05";
+    };
   };
 
   # virt-manager requires dconf to remember settings.
@@ -54,5 +57,5 @@
     ];
   };
 
-  system.stateVersion = stateVersion;
+  system.stateVersion = "23.05";
 }

hive/phobos/default.nix

@@ -1,4 +1,4 @@
-{ system, stateVersion, sops-nix, pkgs, lib, ... }:
+{ system, sops-nix, pkgs, lib, ... }:
 let
   boardwise = builtins.getFlake
     "github:boardwise-gg/website/db73e3b4f06659fd477be8e76594c01a185f1496";
@@ -81,5 +81,5 @@ in
     };
   };
 
-  system.stateVersion = stateVersion;
+  system.stateVersion = "23.11";
 }

hive/titan/default.nix

@@ -1,36 +0,0 @@
-{ system, stateVersion, home-manager, lib, ... }:
-{
-  imports = lib.optional (builtins.pathExists ./do-userdata.nix) ./do-userdata.nix ++ [
-    ../../digital-ocean/configuration.nix
-    home-manager.nixosModules.home-manager
-  ];
-
-  nix.settings.experimental-features = [ "nix-command" "flakes" ];
-
-  deployment.targetHost = null;
-
-  networking.hostName = "titan";
-
-  services.openssh.enable = true;
-
-  programs.mosh.enable = true;
-
-  home-manager = {
-    useGlobalPkgs = true;
-    useUserPackages = true;
-    users.jrpotter = import ../../users/jrpotter;
-    # Used to pass non-default parameters to submodules.
-    extraSpecialArgs = { inherit system stateVersion; };
-  };
-
-  users.users.jrpotter = {
-    isNormalUser = true;
-    extraGroups = [
-      "docker"
-      "networkmanager"
-      "wheel"
-    ];
-  };
-
-  system.stateVersion = stateVersion;
-}