README.md

@@ -1,64 +0,0 @@
-# Bos55 NixOS Config
-
-Automated CI/CD deployment for NixOS homelab using `deploy-rs`.
-
-## Repository Structure
-
-- `hosts/`: Host-specific configurations.
-- `modules/`: Shared NixOS modules.
-- `users/`: User definitions (including the `deploy` user).
-- `secrets/`: Encrypted secrets via `sops-nix`.
-
-## Deployment Workflow
-
-### Prerequisites
-- SSH access to the `deploy` user on target hosts.
-- `deploy-rs` installed locally (`nix profile install github:serokell/deploy-rs`).
-
-### Deployment Modes
-
-1.  **Production Deployment (main branch):**
-    Triggered on push to `main`. Automatically builds and switches all hosts. bootloader is updated.
-    Manual: `deploy .`
-
-2.  **Test Deployment (test-<hostname> branch):**
-    Triggered on push to `test-<hostname>`. Builds and activates the configuration on the specific host **without** updating the bootloader. Reboots will revert to the previous generation.
-    Manual: `deploy .#<hostname>.test`
-
-3.  **Kernel Upgrades / Maintenance:**
-    Use `deploy .#<hostname>.system --boot` to update the bootloader without immediate activation, followed by a manual reboot.
-
-## Local Development
-
-### 1. Developer Shell
-This repository includes a standardized development environment containing all necessary tools (`deploy-rs`, `sops`, `age`, etc.).
-```bash
-nix develop
-# or if using direnv
-direnv allow
-```
-
-### 2. Build a host VM
-You can build a QEMU VM for any host configuration to test changes locally:
-```bash
-nix build .#nixosConfigurations.<hostname>.config.system.build.vm
-./result/bin/run-<hostname>-vm
-```
-
-> [!WARNING]
-> **Network Conflict**: Default VMs use user-mode networking (NAT) which is safe. However, if you configure the VM to use bridge networking, it will attempt to use the static IP defined in `hostIp`. Ensure you do not have a physical host with that IP active on the same bridge to avoid network interference.
-
-### 3. Run Integration Tests
-Run the automated test suite:
-```bash
-nix-build test/vm-test.nix
-```
-
-### 3. Test CI Workflows Locally
-Use `act` to test the GitHub Actions workflows:
-```bash
-act -W .github/workflows/check.yml
-```
-
-## Security
-See [SECURITY.md](SECURITY.md) for details on the trust model and secret management.

flake.lock

@@ -1,46 +1,8 @@
 {
   "nodes": {
-    "deploy-rs": {
-      "inputs": {
-        "flake-compat": "flake-compat",
-        "nixpkgs": [
-          "nixpkgs"
-        ],
-        "utils": "utils"
-      },
-      "locked": {
-        "lastModified": 1770019181,
-        "narHash": "sha256-hwsYgDnby50JNVpTRYlF3UR/Rrpt01OrxVuryF40CFY=",
-        "owner": "serokell",
-        "repo": "deploy-rs",
-        "rev": "77c906c0ba56aabdbc72041bf9111b565cdd6171",
-        "type": "github"
-      },
-      "original": {
-        "owner": "serokell",
-        "repo": "deploy-rs",
-        "type": "github"
-      }
-    },
-    "flake-compat": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1733328505,
-        "narHash": "sha256-NeCCThCEP3eCl2l/+27kNNK7QrwZB1IJCrXfrbv5oqU=",
-        "owner": "edolstra",
-        "repo": "flake-compat",
-        "rev": "ff81ac966bb2cae68946d5ed5fc4994f96d0ffec",
-        "type": "github"
-      },
-      "original": {
-        "owner": "edolstra",
-        "repo": "flake-compat",
-        "type": "github"
-      }
-    },
     "flake-utils": {
       "inputs": {
-        "systems": "systems_2"
+        "systems": "systems"
       },
       "locked": {
         "lastModified": 1731533236,
@@ -73,11 +35,10 @@
     },
     "root": {
       "inputs": {
-        "deploy-rs": "deploy-rs",
         "flake-utils": "flake-utils",
         "nixpkgs": "nixpkgs",
         "sops-nix": "sops-nix",
-        "utils": "utils_2"
+        "utils": "utils"
       }
     },
     "sops-nix": {
@@ -115,40 +76,7 @@
         "type": "github"
       }
     },
-    "systems_2": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    },
     "utils": {
-      "inputs": {
-        "systems": "systems"
-      },
-      "locked": {
-        "lastModified": 1731533236,
-        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "utils_2": {
       "inputs": {
         "flake-utils": [
           "flake-utils"

flake.nix

@@ -13,81 +13,52 @@
       url = "github:gytis-ivaskevicius/flake-utils-plus";
       inputs.flake-utils.follows = "flake-utils";
     };
-    deploy-rs = {
-      url = "github:serokell/deploy-rs";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
   };
 
   outputs = inputs@{
     self, nixpkgs,
-    flake-utils, sops-nix, utils, deploy-rs,
+    flake-utils, sops-nix, utils,
     ...
   }:
   let
-    system = "x86_64-linux";
+    system = utils.lib.system.x86_64-linux;
-    lib = nixpkgs.lib;
   in
   utils.lib.mkFlake {
     inherit self inputs;
 
-      hostDefaults.modules = [
+    hostDefaults = {
+      inherit system;
+
+      modules = [
         ./modules
         ./users
+
         sops-nix.nixosModules.sops
-        ({ self, ... }: {
-          sops.defaultSopsFile = "${self}/secrets/secrets.yaml";
-          sops.age.keyFile = "/var/lib/sops-nix/key.txt";
-        })
       ];
+    };
 
     hosts = {
-        # Infrastructure
+      # Physical hosts
       Niko.modules          = [ ./hosts/Niko          ];
+
+      # Virtual machines
+
+      # Single-service
       Ingress.modules       = [ ./hosts/Ingress       ];
       Gitea.modules         = [ ./hosts/Gitea         ];
       Vaultwarden.modules   = [ ./hosts/Vaultwarden   ];
 
-        # Production
+      # Production multi-service
       Binnenpost.modules    = [ ./hosts/Binnenpost    ];
       Production.modules    = [ ./hosts/Production    ];
       ProductionGPU.modules = [ ./hosts/ProductionGPU ];
       ProductionArr.modules = [ ./hosts/ProductionArr ];
       ACE.modules           = [ ./hosts/ACE           ];
 
-        # Lab
+      # Others
       Template.modules      = [ ./hosts/Template      ];
       Development.modules   = [ ./hosts/Development   ];
       Testing.modules       = [ ./hosts/Testing       ];
     };
-
-      deploy.nodes = let
-        pkg = deploy-rs.lib.${system};
-        isDeployable = nixos: (nixos.config.homelab.users.deploy.enable or false) && (nixos.config.homelab.networking.hostIp != null);
-      in
-      builtins.mapAttrs (_: nixos: {
-        hostname = nixos.config.homelab.networking.hostIp;
-        sshUser  = "deploy";
-        user     = "root";
-        profiles.system.path = pkg.activate.nixos nixos;
-        profiles.test.path   = pkg.activate.custom nixos.config.system.build.toplevel ''
-          $PROFILE/bin/switch-to-configuration test
-        '';
-      }) (lib.filterAttrs (_: isDeployable) self.nixosConfigurations);
-
-      checks = builtins.mapAttrs (_: lib: lib.deployChecks self.deploy) deploy-rs.lib;
-
-      outputsBuilder = channels: {
-        formatter = channels.nixpkgs.alejandra;
-        devShells.default = channels.nixpkgs.mkShell {
-          name = "homelab-dev";
-          buildInputs = [
-            deploy-rs.packages.${system}.deploy-rs
-            channels.nixpkgs.sops
-            channels.nixpkgs.age
-          ];
-          shellHook = "echo '🛡️ Homelab Development Shell Loaded'";
-        };
-      };
   };
 }

hosts/ACE/default.nix

@@ -1,12 +1,10 @@
-{ config, pkgs, ... }:
+{ pkgs, ... }:
 
 {
   config = {
     homelab = {
-      networking.hostIp = "192.168.0.41";
       services.actions.enable = true;
       virtualisation.guest.enable = true;
-      users.deploy.enable = true;
     };
 
     networking = {
@@ -26,7 +24,7 @@
       interfaces.ens18 = {
         ipv4.addresses = [
           {
-            address = config.homelab.networking.hostIp;
+            address = "192.168.0.41";
             prefixLength = 24;
           }
         ];

hosts/Binnenpost/default.nix

@@ -1,4 +1,4 @@
-{ config, pkgs, ... }:
+{ pkgs, ... }:
 
 {
   config = {
@@ -13,14 +13,12 @@
     };
 
     homelab = {
-      networking.hostIp = "192.168.0.89";
       apps = {
         speedtest.enable = true;
         technitiumDNS.enable = true;
         traefik.enable = true;
       };
       virtualisation.guest.enable = true;
-      users.deploy.enable = true;
     };
 
     networking = {
@@ -45,7 +43,7 @@
       interfaces.ens18 = {
         ipv4.addresses = [
           {
-            address = config.homelab.networking.hostIp;
+            address = "192.168.0.89";
             prefixLength = 24;
           }
         ];

hosts/Development/default.nix

@@ -3,7 +3,6 @@
 {
   config = {
     homelab = {
-      networking.hostIp = "192.168.0.91";
       apps = {
         bind9.enable = true;
         homepage = {
@@ -14,7 +13,6 @@
         plex.enable = true;
       };
       virtualisation.guest.enable = true;
-      users.deploy.enable = true;
     };
 
     networking = {
@@ -38,7 +36,7 @@
       interfaces.ens18 = {
         ipv4.addresses = [
           {
-            address = config.homelab.networking.hostIp;
+            address = "192.168.0.91";
             prefixLength = 24;
           }
         ];
@@ -61,8 +59,7 @@
         environment = {
           # NOTE Required
           # The email address used when setting up the initial administrator account to login to pgAdmin.
-          # TODO Hugo: Populate 'pgadmin_email' in sops.
+          PGADMIN_DEFAULT_EMAIL = "kmtl.hugo+pgadmin@gmail.com";
-          PGADMIN_DEFAULT_EMAIL = config.sops.placeholder.pgadmin_email or "pgadmin-admin@example.com";
           # NOTE Required
           # The password used when setting up the initial administrator account to login to pgAdmin.
           PGADMIN_DEFAULT_PASSWORD = "ChangeMe";

hosts/Gitea/default.nix

@@ -3,12 +3,9 @@
 {
   config = {
     homelab = {
-      networking.hostIp = "192.168.0.24";
       apps.gitea.enable = true;
       virtualisation.guest.enable = true;
 
-      users.deploy.enable = true;
-
       users.admin = {
         enable = true;
         authorizedKeys = [
@@ -31,7 +28,7 @@
       interfaces.ens18 = {
         ipv4.addresses = [
           {
-            address = config.homelab.networking.hostIp;
+            address = "192.168.0.24";
             prefixLength = 24;
           }
         ];

hosts/Ingress/default.nix

@@ -2,11 +2,7 @@
 
 {
   config = {
-    homelab = {
+    homelab.virtualisation.guest.enable = true;
-      networking.hostIp = "192.168.0.10";
-      virtualisation.guest.enable = true;
-      users.deploy.enable = true;
-    };
 
     networking = {
       hostName = "Ingress";
@@ -23,7 +19,7 @@
       interfaces.ens18 = {
         ipv4.addresses = [
           {
-            address = config.homelab.networking.hostIp;
+            address = "192.168.0.10";
 prefixLength = 24;
           }
         ];
@@ -43,7 +39,6 @@
       };
     };
 
-
     security.acme = {
       acceptTerms = true;
       defaults = {
@@ -51,7 +46,7 @@
         dnsPropagationCheck = true;
         dnsProvider = "cloudflare";
         dnsResolver = "1.1.1.1:53";
-        email = config.sops.placeholder.acme_email or "acme-email@example.com";
+        email = "tibo.depeuter@telenet.be";
         credentialFiles = {
           CLOUDFLARE_DNS_API_TOKEN_FILE = "/var/lib/secrets/depeuter-dev-cloudflare-api-token";
         };

hosts/Isabel/default.nix

@@ -165,7 +165,7 @@ providers:
             # Certificates
             "--certificatesresolvers.letsencrypt.acme.dnschallenge=true"
             "--certificatesresolvers.letsencrypt.acme.dnschallenge.provider=cloudflare"
-            "--certificatesresolvers.letsencrypt.acme.email=${config.sops.placeholder.acme_email or "acme-email@example.com"}"
+            "--certificatesresolvers.letsencrypt.acme.email=tibo.depeuter@telenet.be"
             "--certificatesresolvers.letsencrypt.acme.storage=/letsencrypt/acme.json"
 
             # Additional routes
@@ -176,8 +176,8 @@ providers:
             # "8080:8080/tcp" # The Web UI (enabled by --api.insecure=true)
           ];
           environment = {
-            # TODO Hugo: Populate 'cloudflare_dns_token' in sops.
+            # TODO Hide this!
-            "CLOUDFLARE_DNS_API_TOKEN" = config.sops.placeholder.cloudflare_dns_token or "CLOUDFLARE_TOKEN_PLACEHOLDER";
+            "CLOUDFLARE_DNS_API_TOKEN" = "6Vz64Op_a6Ls1ljGeBxFoOVfQ-yB-svRbf6OyPv2";
           };
           environmentFiles = [
           ];

hosts/Niko/default.nix

@@ -7,7 +7,6 @@
   ];
 
   homelab = {
-    networking.hostIp = "192.168.0.11";
     apps = {
       technitiumDNS.enable = true;
       traefik.enable = true;

hosts/Production/default.nix

@@ -3,13 +3,11 @@
 {
   config = {
     homelab = {
-      networking.hostIp = "192.168.0.31";
       apps = {
         calibre.enable = true;
         traefik.enable = true;
       };
       virtualisation.guest.enable = true;
-      users.deploy.enable = true;
     };
 
     networking = {
@@ -33,7 +31,7 @@
       interfaces.ens18 = {
         ipv4.addresses = [
           {
-            address = config.homelab.networking.hostIp;
+            address = "192.168.0.31";
             prefixLength = 24;
           }
         ];

hosts/ProductionArr/default.nix

@@ -3,13 +3,11 @@
 {
   config = {
     homelab = {
-      networking.hostIp = "192.168.0.33";
       apps = {
         arr.enable = true;
         traefik.enable = true;
       };
       virtualisation.guest.enable = true;
-      users.deploy.enable = true;
     };
 
     networking = {
@@ -33,7 +31,7 @@
       interfaces.ens18 = {
         ipv4.addresses = [
           {
-            address = config.homelab.networking.hostIp;
+            address = "192.168.0.33";
             prefixLength = 24;
           }
         ];

hosts/ProductionGPU/default.nix

@@ -3,10 +3,8 @@
 {
   config = {
     homelab = {
-      networking.hostIp = "192.168.0.94";
       apps.jellyfin.enable = true;
       virtualisation.guest.enable = true;
-      users.deploy.enable = true;
     };
 
     networking = {
@@ -30,7 +28,7 @@
       interfaces.ens18 = {
         ipv4.addresses = [
           {
-            address = config.homelab.networking.hostIp;
+            address = "192.168.0.94";
             prefixLength = 24;
           }
         ];

hosts/Testing/default.nix

@@ -3,13 +3,11 @@
 {
   config = {
     homelab = {
-      networking.hostIp = "192.168.0.92";
       apps = {
         freshrss.enable = true;
         traefik.enable = true;
       };
       virtualisation.guest.enable = true;
-      users.deploy.enable = true;
     };
 
     networking = {
@@ -34,7 +32,7 @@
       interfaces.ens18 = {
         ipv4.addresses = [
           {
-            address = config.homelab.networking.hostIp;
+            address = "192.168.0.92";
             prefixLength = 24;
           }
         ];

hosts/Vaultwarden/default.nix

@@ -3,7 +3,6 @@
 {
   config = {
     homelab = {
-      networking.hostIp = "192.168.0.22";
       apps.vaultwarden = {
         enable = true;
         domain = "https://vault.depeuter.dev";
@@ -11,17 +10,13 @@
       };
       virtualisation.guest.enable = true;
 
-      users = {
+      users.admin = {
-        deploy.enable = true;
-
-        admin = {
         enable = true;
         authorizedKeys = [
           "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJnihoyozOCnm6T9OzL2xoMeMZckBYR2w43us68ABA93"
         ];
       };
     };
-    };
 
     networking = {
       hostId = "aaaa1300";
@@ -37,7 +32,7 @@
       interfaces.ens18 = {
         ipv4.addresses = [
           {
-            address = config.homelab.networking.hostIp;
+            address = "192.168.0.22";
             prefixLength = 24;
           }
         ];

modules/apps/gitea/default.nix

@@ -496,8 +496,7 @@ in {
           #FORGEJO__mailer__CLIENT_KEY_FILE = "custom/mailer/key.pem";
           # Mail from address, RFC 5322. This can be just an email address, or the
           # `"Name" <email@example.com>` format.
-          # TODO Hugo: Populate 'gitea_mailer_from' in sops.
+          FORGEJO__mailer__FROM = ''"${title}" <git@depeuter.dev>'';
-          FORGEJO__mailer__FROM = config.sops.placeholder.gitea_mailer_from or "git@example.com";
           # Sometimes it is helpful to use a different address on the envelope. Set this to use
           # ENVELOPE_FROM as the from on the envelope. Set to `<>` to send an empty address.
           #FORGEJO__mailer__ENVELOPE_FROM = "";

modules/apps/traefik/default.nix

@@ -72,7 +72,7 @@ in {
         # Certificates
         "--certificatesresolvers.letsencrypt.acme.dnschallenge=true"
         "--certificatesresolvers.letsencrypt.acme.dnschallenge.provider=cloudflare"
-        "--certificatesresolvers.letsencrypt.acme.email=${config.sops.placeholder.acme_email or "acme-email@example.com"}"
+        "--certificatesresolvers.letsencrypt.acme.email=tibo.depeuter@telenet.be"
         "--certificatesresolvers.letsencrypt.acme.storage=/letsencrypt/acme.json"
       ];
       volumes = [

modules/apps/vaultwarden/default.nix

@@ -344,7 +344,6 @@ in {
           # ORG_CREATION_USERS=none
           ## A comma-separated list means only those users can create orgs:
           # ORG_CREATION_USERS=admin1@example.com,admin2@example.com
-          # TODO Hugo: Redact org creation users if needed.
           
           ## Invitations org admins to invite users, even when signups are disabled
           # INVITATIONS_ALLOWED=true
@@ -591,7 +590,7 @@ in {
           ## To make sure the email links are pointing to the correct host, set the DOMAIN variable.
           ## Note: if SMTP_USERNAME is specified, SMTP_PASSWORD is mandatory
           SMTP_HOST = "smtp.gmail.com";
-          SMTP_FROM = config.sops.placeholder.vaultwarden_smtp_from or "vaultwarden@example.com";
+          SMTP_FROM = "vault@depeuter.dev";
           SMTP_FROM_NAME = cfg.name;
           # SMTP_USERNAME=username
           # SMTP_PASSWORD=password

modules/common/default.nix

@@ -1,9 +1,4 @@
 {
-  imports = [
-    ./networking.nix
-    ./secrets.nix
-  ];
-
   config = {
     homelab = {
       services.openssh.enable = true;

modules/common/networking.nix

@@ -1,19 +0,0 @@
-{ config, lib, ... }:
-
-{
-  options.homelab.networking = {
-    hostIp = lib.mkOption {
-      type = lib.types.nullOr lib.types.str;
-      default = null;
-      description = ''
-        The primary IP address of the host. 
-        Used for automated deployment and internal service discovery.
-      '';
-    };
-  };
-
-  config = lib.mkIf (config.homelab.networking.hostIp != null) {
-    # If a hostIp is provided, we can potentially use it to configure 
-    # networking interfaces or firewall rules automatically here in the future.
-  };
-}

modules/common/secrets.nix

@@ -1,18 +0,0 @@
-{ config, lib, ... }:
-
-{
-  sops.secrets = {
-    # -- User Public Keys (Anti-Fingerprinting) --
-    "user_keys_admin" = { neededForUsers = true; };
-    "user_keys_deploy" = { neededForUsers = true; };
-    "user_keys_backup" = { neededForUsers = true; };
-
-    # -- Infrastructure Metadata --
-    # Hugo TODO: Populate these in your .sops.yaml / secrets file
-    "acme_email" = {};
-    "cloudflare_dns_token" = {};
-    "pgadmin_email" = {};
-    "gitea_mailer_from" = {};
-    "vaultwarden_smtp_from" = {};
-  };
-}

test/vm-test.nix

@@ -1,29 +0,0 @@
-{ self, nixpkgs, ... }:
-
-let
-  system = "x86_64-linux";
-  pkgs = nixpkgs.legacyPackages.${system};
-in
-pkgs.nixosTest {
-  name = "deploy-user-test";
-  nodes = {
-    machine = { ... }: {
-      imports = [
-        ../modules
-        ../users
-      ];
-      homelab.users.deploy.enable = true;
-      system.stateVersion = "24.11"; # Match the current nixpkgs version
-    };
-  };
-
-  testScript = ''
-    machine.wait_for_unit("multi-user.target")
-    # Verify user exists
-    machine.succeed("id deploy")
-    # Verify we can run nix-env as deploy via sudo
-    machine.succeed("sudo -u deploy -n nix-env --version")
-    # Verify switch-to-configuration is accessible (it's added to path by the module)
-    machine.succeed("whereis switch-to-configuration")
-  '';
-}

users/admin/default.nix

@@ -26,9 +26,7 @@ in {
         config.users.groups.wheel.name # Enable 'sudo' for the user.
       ];
       initialPassword = "ChangeMe";
-      openssh.authorizedKeys.keyFiles = [
+      openssh.authorizedKeys.keys = cfg.authorizedKeys;
-        config.sops.secrets.user_keys_admin.path
-      ];
       packages = with pkgs; [
         curl
         git

users/backup/default.nix

@@ -12,8 +12,9 @@ in {
       extraGroups = [
         "docker" # Allow access to the docker socket.
       ];
-      openssh.authorizedKeys.keyFiles = [
+      openssh.authorizedKeys.keys = [
-        config.sops.secrets.user_keys_backup.path
+        # Hugo
+        "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICms6vjhE9kOlqV5GBPGInwUHAfCSVHLI2Gtzee0VXPh"
       ];
     };
   };

users/deploy/default.nix

@@ -3,19 +3,7 @@
 let
   cfg = config.homelab.users.deploy;
 in {
-  options.homelab.users.deploy = {
+  options.homelab.users.deploy.enable = lib.mkEnableOption "user Deploy";
-    enable = lib.mkEnableOption "user Deploy";
-
-    authorizedKeys = lib.mkOption {
-      type = lib.types.listOf lib.types.str;
-      default = [];
-      description = ''
-        Additional SSH public keys authorized for the deploy user.
-        The CI runner key should be provided as a base key; personal
-        workstation keys can be appended here per host or globally.
-      '';
-    };
-  };
 
   config = lib.mkIf cfg.enable {
     users = {
@@ -27,15 +15,12 @@ in {
         isSystemUser = true;
         home = "/var/empty";
         shell = pkgs.bashInteractive;
-        openssh.authorizedKeys.keyFiles = [
+        openssh.authorizedKeys.keys = [
-          config.sops.secrets.user_keys_deploy.path
+          "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPrG+ldRBdCeHEXrsy/qHXIJYg8xQXVuiUR0DxhFjYNg"
         ];
       };
     };
 
-    # Allow the deploy user to push closures to the nix store
-    nix.settings.trusted-users = [ "deploy" ];
-
     security.sudo.extraRules = [
       {
         groups = [