Stop hardcoding my user name

README.md

@@ -20,6 +20,7 @@ nix run
   - Edit `flake.nix` and 
     - add your Linux's hostname in the `nixosConfigurations` set, as well as
     - update `people.myself` to your desired username.
+      - put your SSH keys in `./nixos/takemessh`
   - Run `nix run`. That's it. Re-open your shell.
 - macOS: 
     - Install Nix normally (multi-user)

config.nix

@@ -19,6 +19,8 @@ let
         type = lib.types.str;
         description = ''
           The name of the user that represents myself.
+
+          Admin user in all contexts.
         '';
       };
     };

nix-darwin/default.nix

@@ -22,6 +22,7 @@
       system = "aarch64-darwin";
       specialArgs = {
         inherit inputs system;
+        flake = { inherit config; };
         rosettaPkgs = import inputs.nixpkgs { system = "x86_64-darwin"; };
       };
       modules = [

nixos/default.nix

@@ -34,7 +34,10 @@ in
     lib.mkLinuxSystem = extraModules: inputs.nixpkgs.lib.nixosSystem rec {
       system = "x86_64-linux";
       # Arguments to pass to all modules.
-      specialArgs = { inherit system inputs; };
+      specialArgs = {
+        inherit system inputs;
+        flake = { inherit config; };
+      };
       modules = [
         self.nixosModules.default
       ] ++ extraModules;

nixos/docker.nix

@@ -1,7 +1,7 @@
-{ pkgs, ... }: {
+{ pkgs, config, ... }: {
   virtualisation.docker.enable = true;
 
-  users.users.srid = {
+  users.users.${config.people.myself} = {
     extraGroups = [ "docker" ];
   };
 }

nixos/ema/emanote.nix

@@ -1,4 +1,4 @@
-{ pkgs, inputs, system, ... }:
+{ pkgs, inputs, system, flake, ... }:
 let
   emanote = inputs.emanote.outputs.defaultPackage.${system};
 in
@@ -12,9 +12,9 @@ in
       PORT = "7000";
     };
     serviceConfig = {
-      User = "srid";
+      User = flake.config.people.myself;
       Restart = "always";
-      ExecStart = "${emanote}/bin/emanote -L /home/srid/Documents/Notes";
+      ExecStart = "${emanote}/bin/emanote -L /home/${flake.config.people.myself}/Documents/Notes";
     };
   };
 }

nixos/lxd.nix

@@ -1,7 +1,7 @@
-{ pkgs, ... }: {
+{ pkgs, flake, ... }: {
   virtualisation.lxd.enable = true;
 
-  users.users.srid = {
+  users.users.${flake.config.people.myself} = {
     extraGroups = [ "lxd" ];
   };
 }

nixos/monitor-brightness.nix

@@ -1,6 +1,6 @@
 # TODO: GNOME support via https://extensions.gnome.org/extension/2645/brightness-control-using-ddcutil/
 
-{ pkgs, ... }: {
+{ pkgs, flake, ... }: {
   # ddcutils requires i2c
   hardware.i2c.enable = true;
 
@@ -15,7 +15,7 @@
 
   security.sudo.extraRules = [
     {
-      users = [ "srid" ];
+      users = [ flake.config.people.myself ];
       commands = [
         {
           command = "${pkgs.ddcutil}/bin/ddcutil";
@@ -25,7 +25,7 @@
     }
   ];
 
-  users.users.srid = {
+  users.users.${flake.config.people.myself} = {
     extraGroups = [ "i2c" ];
   };
 

nixos/protonvpn.nix

@@ -1,4 +1,4 @@
-{ pkgs, ... }:
+{ pkgs, flake, ... }:
 
 {
   environment.systemPackages = with pkgs; [
@@ -8,7 +8,7 @@
 
   security.sudo.extraRules = [
     {
-      users = [ "srid" ];
+      users = [ flake.config.people.myself ];
       commands = [
         {
           command = "${pkgs.protonvpn-cli}/bin/protonvpn";

nixos/self-ide.nix

@@ -1,8 +1,8 @@
-{ pkgs, inputs, ... }: {
+{ pkgs, inputs, flake, ... }: {
   # For no-prompt Ctrl+Shift+B in VSCode
   security.sudo.extraRules = [
     {
-      users = [ "srid" ];
+      users = [ flake.config.people.myself ];
       commands = [
         {
           command = "/run/current-system/sw/bin/nixos-rebuild";

nixos/server/harden.nix

@@ -1,4 +1,4 @@
-{ pkgs, ... }: {
+{ pkgs, flake, ... }: {
 
   # Firewall
   networking.firewall.enable = true;
@@ -22,5 +22,5 @@
     };
   };
   nix.settings.allowed-users = [ "root" "@users" ];
-  nix.settings.trusted-users = [ "root" "srid" ];
+  nix.settings.trusted-users = [ "root" flake.config.people.myself ];
 }

nixos/takemessh/default.nix

@@ -1,9 +1,9 @@
-{ config, pkgs, lib, ... }:
+{ config, pkgs, lib, flake, ... }:
 
 {
   # Let me login
   users.users = {
     root.openssh.authorizedKeys.keys = [ (builtins.readFile ./id_rsa.pub) ];
-    srid.openssh.authorizedKeys.keys = [ (builtins.readFile ./id_rsa.pub) ];
+    ${flake.config.people.myself}.openssh.authorizedKeys.keys = [ (builtins.readFile ./id_rsa.pub) ];
   };
 }

nixos/virtualbox.nix

@@ -1,7 +1,7 @@
-{ pkgs, ... }: {
+{ pkgs, flake, ... }: {
   virtualisation.virtualbox.host = {
     enable = true;
     enableExtensionPack = true;
   };
-  users.extraGroups.vboxusers.members = [ "srid" ];
+  users.extraGroups.vboxusers.members = [ flake.config.people.myself ];
 }

systems/darwin.nix

@@ -1,4 +1,4 @@
-{ config, pkgs, lib, inputs, system, rosettaPkgs, ... }:
+{ config, pkgs, lib, inputs, system, flake, rosettaPkgs, ... }:
 
 {
   # List packages installed in system profile. To search by name, run:
@@ -63,7 +63,7 @@
     serviceConfig.ProgramArguments = [
       (lib.getExe inputs.emanote.packages.${system}.default)
       "-L"
-      "/Users/srid/Keybase/Notes"
+      "/Users/${flake.config.people.myself}/Keybase/Notes"
       "run"
       "-p"
       "7000"
@@ -74,8 +74,8 @@
   security.pam.enableSudoTouchIdAuth = true;
 
   # For home-manager to work.
-  users.users.srid.name = "srid";
-  users.users.srid.home = "/Users/srid";
+  users.users.${flake.config.people.myself}.name = flake.config.people.myself;
+  users.users.${flake.config.people.myself}.home = "/Users/${flake.config.people.myself}";
 
   # Use a custom configuration.nix location.
   # $ darwin-rebuild switch -I darwin-config=$HOME/.config/nixpkgs/darwin/configuration.nix

systems/hetzner/ax41.nix

@@ -1,4 +1,4 @@
-{ config, pkgs, lib, inputs, modulesPath, ... }:
+{ config, pkgs, lib, inputs, modulesPath, flake, ... }:
 
 {
   imports =
@@ -114,7 +114,7 @@
   networking.firewall.checkReversePath = "loose"; # Tailscale recommends this
 
   # Define a user account. Don't forget to set a password with ‘passwd’.
-  users.users.srid = {
+  users.users.${flake.config.people.myself} = {
     isNormalUser = true;
     extraGroups = [ "wheel" "networkmanager" ];
   };