reworking

2025-08-18 18:27:26 -05:00
parent fc7866349e
commit 04a831de7e
45 changed files with 384 additions and 1074 deletions
--- a/system-config/default.nix
+++ b/system-config/default.nix
@@ -6,4 +6,96 @@
        ./programs
    ];

+    options.sysconfig = with lib; {
+        host = mkOption {
+            type = with types; nullOr str;
+            default = null;
+        };
+        graphical = mkOption {
+            type = with types; bool;
+            default = config.hardware.graphics.enable;
+        };
+        remoteBuildHost = mkOption {
+            type = with types; bool;
+            default = false;
+        };
+        remoteBuildClient = mkOption {
+            type = with types; bool;
+            default = false;
+        };
+    };
+
+    config = let 
+        dirs = (builtins.partition 
+            (x: ((builtins.readDir ./configuration).${x} == "directory" && (import x).config.sysconfig.host != config.sysconfig.host))
+            (builtins.attrNames (builtins.readDir ./configuration))
+        ).right;
+
+        rbHosts = (builtins.listToAttrs 
+            (builtins.map 
+                (x: let
+                    host = import x;
+                in { 
+                    name = x; 
+                    value = {
+                        hostName = host.config.networking.hostName;
+                        sshUser = "remote-builder";
+                        sshKey = config.sops.secrets."remoteBuildSSHKey".path;
+                        supportedFeatures = [
+                            "nixos-test"
+                            "benchmark"
+                            "big-parallel"
+                            "kvm"
+                        ];
+                        system = pkgs.stdenv.hostPlatform.system;
+                    }; 
+                })
+                dirs
+            )
+        );
+    in {
+
+        sops.secrets."remoteBuildSSHKey" = lib.mkIf config.sysconfig.remoteBuildClient {};
+    
+        networking.hostName = lib.mkDefault config.sysconfig.host;
+
+        nix = {
+            nixPath = [ "nixpkgs=${inputs.nixpkgs}" ];
+            channel.enable = false;
+            settings = {
+                experimental-features = [ "nix-command" "flakes" ];
+            };
+
+            distributedBuilds = config.sysconfig.remoteBuildClient;
+            buildMachines = lib.mkIf config.sysconfig.remoteBuildClient {};
+
+            trusted-users = lib.mkIf config.sysconfig.remoteBuildHost [ config.users.users."remote-builder".name ];
+        };
+
+        environment.etc = lib.mkIf config.sysconfig.remoteBuildHost {};
+
+        users.users."remote-builder" = lib.mkIf config.sysconfig.remoteBuildHost {
+            isNormalUser = true;
+            createHome = false;
+            openssh.authorizedKeys.keyFiles = [];
+        };
+        
+        time.timeZone = lib.mkDefault "America/Chicago";
+
+        i18n = lib.mkDefault {
+            defaultLocale = "en_US.UTF-8";
+
+            extraLocaleSettings = {
+                LC_ADDRESS = "en_US.UTF-8";
+                LC_IDENTIFICATION = "en_US.UTF-8";
+                LC_MEASUREMENT = "en_US.UTF-8";
+                LC_MONETARY = "en_US.UTF-8";
+                LC_NAME = "en_US.UTF-8";
+                LC_NUMERIC = "en_US.UTF-8";
+                LC_PAPER = "en_US.UTF-8";
+                LC_TELEPHONE = "en_US.UTF-8";
+                LC_TIME = "en_US.UTF-8";
+            };
+        };
+    };
 }