Drop c3d2.isInHq

README.md

@@ -290,6 +290,8 @@ nix flake lock . --update-input secrets
 
 # Laptops / Desktops
 
+Note: currently being rebuild!
+
 This repository contains a NixOS module that can be used with personal machines
 as well. This module appends `/etc/ssh/ssh_known_hosts` with the host keys of
 registered HQ hosts, and optionally appends `/etc/hosts` with static IPv6
@@ -309,7 +311,6 @@ in {
   ];
 
   c3d2 = {
-    isInHq = false; # not in HQ, this is the default.
     enableMotd = true; # Set the login shell message to the <<</>> logo.
   };
 

config/default.nix

@@ -3,12 +3,21 @@
 # this file contains default configuration that may be turned on depending on other config settings.
 # options should go to modules.
 
-lib.mkIf config.services.nginx.enable {
-  services.nginx = {
-    openFirewall = true;
-    recommendedGzipSettings = true;
-    recommendedOptimisation = true;
-    recommendedProxySettings = true;
-    recommendedTlsSettings = true;
-  };
-}
+lib.mkMerge [
+  {
+    assertions = [{
+      assertion = config.users.users.root.password == null;
+      message = "Root passwords not allowed in HQ";
+    }];
+  }
+
+  (lib.mkIf config.services.nginx.enable {
+    services.nginx = {
+      openFirewall = true;
+      recommendedGzipSettings = true;
+      recommendedOptimisation = true;
+      recommendedProxySettings = true;
+      recommendedTlsSettings = true;
+    };
+  })
+]

hosts/bind/default.nix

@@ -18,7 +18,6 @@ let
 in
 {
   c3d2 = {
-    isInHq = false;
     hq.statistics.enable = true;
     deployment.server = "server10";
   };

hosts/dacbert/default.nix

@@ -35,7 +35,6 @@ let
 in
 {
   c3d2 = {
-    isInHq = true;
     hq.interface = "eth0";
     hq.statistics.enable = true;
     audioServer.enable = true;
@@ -103,6 +102,7 @@ in
   };
 
   networking = {
+    domain = "hq.c3d2.de";
     hostName = "dacbert"; # Define your hostname.
     useDHCP = false;
     interfaces.eth0.useDHCP = true;

hosts/dn42/default.nix

@@ -6,6 +6,7 @@ let
   inherit (pkgs) neighbors;
 in {
   networking = {
+    domain = "hq.c3d2.de";
     hostName = "dn42";
     useNetworkd = true;
     # No Firewalling!
@@ -13,7 +14,6 @@ in {
   };
   services.resolved.enable = false;
   c3d2 = {
-    isInHq = true;
     hq = {
       interface = "c3d2";
       statistics.enable = true;

hosts/freifunk/default.nix

@@ -39,7 +39,6 @@ in {
     fi
   '';
   c3d2 = {
-    isInHq = false;
     hq.statistics.enable = true;
     deployment = {
       server = "server10";

hosts/glotzbert/default.nix

@@ -4,7 +4,6 @@
   imports = [ ./hardware-configuration.nix ];
 
   c3d2 = {
-    isInHq = true;
     hq.interface = "eno1";
     k-ot.enable = true;
     autoUpdate = true;
@@ -31,6 +30,7 @@
   };
 
   networking = {
+    domain = "hq.c3d2.de";
     hostName = "glotzbert";
     interfaces.eno1.useDHCP = true;
   };

hosts/grafana/default.nix

@@ -2,10 +2,7 @@
 
 {
   microvm.mem = 4096;
-  c3d2 = {
-    deployment.server = "server10";
-    isInHq = false;
-  };
+  c3d2.deployment.server = "server10";
 
   environment.systemPackages = with pkgs; [ influxdb ];
 

hosts/jabber/default.nix

@@ -39,7 +39,6 @@ in
   c3d2 = {
     deployment.server = "server10";
     hq.statistics.enable = true;
-    isInHq = false;
   };
 
   services.collectd.plugins.exec = ''

hosts/mailtngbert/default.nix

@@ -38,7 +38,6 @@ in
   c3d2 = {
     deployment.server = "server10";
     hq.statistics.enable = true;
-    isInHq = false;
   };
 
   sops.defaultSopsFile = ./secrets.yaml;

hosts/mobilizon/default.nix

@@ -1,9 +1,6 @@
 { config, pkgs, ... }:
 {
-  c3d2 = {
-    deployment.server = "server10";
-    isInHq = false;
-  };
+  c3d2.deployment.server = "server10";
 
   microvm.mem = 2048;
 

hosts/pulsebert/default.nix

@@ -6,7 +6,6 @@
   ];
 
   c3d2 = {
-    isInHq = true;
     hq.interface = "eth0";
     hq.statistics.enable = true;
     k-ot.enable = true;
@@ -46,6 +45,7 @@
   };
 
   networking = {
+    domain = "hq.c3d2.de";
     firewall = {
       allowedTCPPorts = [
         # pulseaudio/pipewire network sync

hosts/radiobert/default.nix

@@ -7,7 +7,6 @@
   ];
 
   c3d2 = {
-    isInHq = false;
     hq.statistics.enable = true;
     pi-sensors = if true then [] else [ {
       type = "dht22";

hosts/rpi-netboot/default.nix

@@ -2,7 +2,6 @@
 
 {
   c3d2 = {
-    isInHq = true;
     hq.interface = "eth0";
     hq.statistics.enable = false;
     audioServer.enable = true;

hosts/scrape/default.nix

@@ -10,10 +10,7 @@ let
   };
   luftqualitaetStations = [ "1672" "1649" "1680" "1639" ];
 in {
-  c3d2 = {
-    isInHq = false;
-    deployment.server = "server10";
-  };
+  c3d2.deployment.server = "server10";
 
   networking.hostName = "scrape";
 

hosts/sdrweb/default.nix

@@ -5,10 +5,7 @@
     vcpu = 16;
     needForSpeed = true;
   };
-  c3d2 = {
-    isInHq = false;
-    hq.statistics.enable = true;
-  };
+  c3d2.hq.statistics.enable = true;
 
   system.stateVersion = "22.05";
 

hosts/server8/default.nix

@@ -1,4 +1,4 @@
-{ ... }:
+{ config, ... }:
 
 {
   imports = [

hosts/sshlog/default.nix

@@ -1,13 +1,7 @@
 { config, lib, pkgs, ... }:
 {
-  deployment = {
-    persistedShares = [ "/etc" "/home" "/var" ];
-    mem = 512;
-  };
-  c3d2 = {
-    isInHq = false;
-    hq.statistics.enable = true;
-  };
+  deployment.mem = 512;
+  c3d2.hq.statistics.enable = true;
 
   networking = {
     hostName = "sshlog";

modules/c3d2.nix

@@ -47,8 +47,6 @@ in
       '';
     };
 
-    isInHq = mkEnableOption "HQ presence (TODO: what is this? association to VLAN 5?)";
-
     enableMotd = mkOption {
       type = types.bool;
       default = true;
@@ -113,7 +111,6 @@ in
   config =
     let
       adminKeys = with builtins; lib.lists.flatten (attrValues cfg.sshKeys);
-      mkIfIsInHq = x: lib.mkIf cfg.isInHq (lib.mkDefault x);
     in
     {
       programs.nncp.settings = lib.optionalAttrs cfg.mergeNncpSettings cfg.nncp;
@@ -200,13 +197,6 @@ in
         };
       };
 
-      assertions = [
-        {
-          assertion = cfg.isInHq -> (config.users.users.root.password == null);
-          message = "Root passwords not allowed in HQ";
-        }
-      ];
-
       boot.cleanTmpDir = true;
 
       documentation.nixos.enable = false;
@@ -229,8 +219,6 @@ in
       };
 
       networking = {
-        domain = mkIfIsInHq "hq.c3d2.de";
-
         interfaces = lib.mkIf (cfg.hq.interface != null) {
           "${cfg.hq.interface}".ipv6.addresses = [{
             address = toHqPrivateAddress config.networking.hostName;