libkookie: gaia: import previous configuration

13 files changed, 623 insertions, 0 deletions

diff --git a/infra/libkookie/configuration/server/acme/gaia.nix b/infra/libkookie/configuration/server/acme/gaia.nix
new file mode 100644
index 000000000000..96d25c1162aa
--- /dev/null
+++ b/infra/libkookie/configuration/server/acme/gaia.nix
@@ -0,0 +1,30 @@
+{ config, ... }:
+
+{
+  # HACK (doesn't work): solution to failing ACME services due to
+  # failing DNS // See: https://github.com/NixOS/nixpkgs/issues/106862
+  systemd.services."acme-fixperms".wants = [ "bind.service" ];
+  systemd.services."acme-fixperms".after = [ "bind.service" ];
+  
+  security.acme.acceptTerms = true;
+  security.acme.certs."alarei.kookie.space" = {
+    email = "letsencrypt@spacekookie.de";
+    webroot = "/var/lib/acme/acme-challenge";
+    extraDomainNames = [ 
+      "kookiejar.tech"
+      "media.kookiejar.tech"
+      "media.alarei.kookie.space"
+      "sync.kookiejar.tech"
+      "sync.alarei.kookie.space"
+      "cloud.kookiejar.tech"
+      "could.alarei.kookie.space"
+      "music.kookiejar.tech"
+      "music.alarei.kookie.space"
+    ];
+    group = "nginx";
+  };
+
+  users.users.nginx.extraGroups = [ "core" ];
+
+  services.nginx.clientMaxBodySize = "2048M";
+}
diff --git a/infra/libkookie/configuration/server/datacore/default.nix b/infra/libkookie/configuration/server/datacore/default.nix
new file mode 100644
index 000000000000..34b1e671e8c4
--- /dev/null
+++ b/infra/libkookie/configuration/server/datacore/default.nix
@@ -0,0 +1,11 @@
+/** A special module to handle the datacore zfs storage
+ *
+ * Sets up special archive modes for ZFS and tools to manage the
+ * encrypted data sets.
+ *
+ */
+{ config, ... }:
+
+{
+  users.groups.core = {};
+}
diff --git a/infra/libkookie/configuration/server/ferm2/gaia.nix b/infra/libkookie/configuration/server/ferm2/gaia.nix
new file mode 100644
index 000000000000..2fa6ad5fe63c
--- /dev/null
+++ b/infra/libkookie/configuration/server/ferm2/gaia.nix
@@ -0,0 +1,64 @@
+/** Custom ferm2 configuration on gaia
+ *
+ * This set of configuration options is required to make the wireguard
+ * uplink to osmos.pbb.dev work.  It does so by tagging all packets
+ * coming in over a particular interface (public-ip) with a mark, and
+ * then sorts replies to these connections into a special firewall
+ * table to send them out over this link again as well.
+ *
+ * This module assumes that wireguard is enabled and configured
+ */
+
+{ config, ... }:
+
+{
+  # Main firewall configuration
+  services.ferm2 = {
+    enable = true;
+    extraConfig = ''
+      table mangle {
+        chain PREROUTING {
+          # Mark all connections coming in from public-ip with mark 1312
+          interface public-ip CONNMARK set-mark 1312;
+        }
+
+        chain OUTPUT {
+          # Mark all packets that are responses to incoming public-ip
+          # connetions with mark 1312 (we can filter this in the fw later)
+          CONNMARK restore-mark;
+        }
+      }
+    '';
+  };
+
+  # Additional ip commands to configure the firewall
+  #
+  # FIXME: create a firewall module that wraps around this
+  networking.localCommands = ''
+    set -x
+    ip -6 rule flush
+    ip -4 rule flush
+    ip -6 rule add lookup main prio 32000
+    ip -4 rule add lookup main prio 32000
+
+    # Take packets with fwmark and sort it into 1312 table
+    ip -6 rule add from all fwmark 1312 lookup 1312 pref 9000
+    ip -4 rule add from all fwmark 1312 lookup 1312 pref 9000
+  '';
+
+  networking.wireguard.interfaces."public-ip" = {
+    ips = [ "2a0f:4ac0::18" "195.39.247.18" ];
+    privateKeyFile = "/var/lib/wireguard/keys/milan.private";
+    allowedIPsAsRoutes = true;
+    table = "1312";
+    postSetup = "ip link set dev public-ip mtu 1500";
+    peers = [
+      { publicKey = "kih/GnR4Bov/DM/7Rd21wK+PFQRUNH6sywVuNKkUAkk=";
+        allowedIPs = [ "0.0.0.0/0" "::/0" ];
+        # TODO: Currently telecom ipv6 handling is broken 
+        # endpoint = "2a01:581:1:9::1:51820"; 
+        endpoint = "62.176.250.82:51820";
+        persistentKeepalive = 25; }
+    ];
+  };
+}
diff --git a/infra/libkookie/configuration/server/jellyfin/default.nix b/infra/libkookie/configuration/server/jellyfin/default.nix
new file mode 100644
index 000000000000..b1ad60a98bb7
--- /dev/null
+++ b/infra/libkookie/configuration/server/jellyfin/default.nix
@@ -0,0 +1,45 @@
+{ config, lib, ... }:
+
+{
+  # Default port should be 8096
+  services.jellyfin = {
+    enable = true;
+    group = "core";
+  };
+
+  # Required for chromecast stuff...
+  networking.firewall.allowedTCPPorts = [ 8096 ];
+
+  # Give jellyfin "core" group
+  users.users.jellyfin.extraGroups = [ "core" ];
+  
+  # Enable nginx if not already
+  services.nginx.enable = true;
+  services.nginx.virtualHosts."media.kookiejar.tech" = {
+    serverAliases = [ "media.alarei.kookie.space" "kookiejar.tech" ];
+    useACMEHost = "alarei.kookie.space";
+    forceSSL = true;
+    locations."/" = {
+      proxyPass = "http://127.0.0.1:8096";
+    };
+
+    locations."/socket" = {
+      proxyPass = "http://127.0.0.1:8096";
+      extraConfig = ''
+          # global proxy conf
+          proxy_set_header Host $host;
+          proxy_set_header X-Real-IP $remote_addr;
+          proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+          proxy_set_header X-Forwarded-Proto $scheme;
+          proxy_set_header X-Forwarded-Host $host:$server_port;
+          proxy_set_header X-Forwarded-Port $server_port;
+
+          # websocket support
+          proxy_http_version 1.1;
+          proxy_set_header Upgrade $http_upgrade;
+          proxy_set_header Connection $connection_upgrade;
+        '';
+    };
+  };
+  
+}
diff --git a/infra/libkookie/configuration/server/nextcloud/default.nix b/infra/libkookie/configuration/server/nextcloud/default.nix
new file mode 100644
index 000000000000..545046916599
--- /dev/null
+++ b/infra/libkookie/configuration/server/nextcloud/default.nix
@@ -0,0 +1,44 @@
+{ config, lib, pkgs, ... }:
+
+{
+  services.nginx.enable = true;
+  services.nginx.virtualHosts."cloud.kookiejar.tech" = {
+    serverAliases = [ "cloud.alarei.kookie.space"];
+    useACMEHost = "alarei.kookie.space";
+    forceSSL = true;
+  };
+
+  # Give nextcloud "core" group
+  users.users.nextcloud.extraGroups = [ "core" ];
+
+  # Enable nextcloud and php settings
+  services.phpfpm.phpPackage = pkgs.php73;
+  services.nextcloud = {
+    enable = true;
+    package = pkgs.nextcloud19;
+    hostName = "cloud.kookiejar.tech";
+    https = true;
+    autoUpdateApps.enable = true;
+    config = {
+      dbtype = "pgsql";
+      dbuser = "nextcloud";
+      dbhost = "/run/postgresql";
+      dbname = "nextcloud";
+      adminpassFile = "/var/lib/nextcloud.admin.pw";
+      adminuser = "spacekookie";
+    };
+    home = "/datacore/cloud";
+  };
+
+  # Setup postgres (currently only used by nextcloud)
+  services.postgresql = {
+    enable = true;
+    ensureDatabases = [ "nextcloud" ];
+    ensureUsers = [
+      { name = "nextcloud";
+        ensurePermissions."DATABASE nextcloud" = "ALL PRIVILEGES";
+      }
+    ];
+  };
+
+}
diff --git a/infra/libkookie/configuration/server/openssh/default.nix b/infra/libkookie/configuration/server/openssh/default.nix
new file mode 100644
index 000000000000..df15b7128b6d
--- /dev/null
+++ b/infra/libkookie/configuration/server/openssh/default.nix
@@ -0,0 +1,18 @@
+{ config, ... }:
+
+{
+  services.openssh = {
+    enable = true;
+    permitRootLogin = "prohibit-password";
+    passwordAuthentication = false;
+
+    # Required for root
+    extraConfig = ''
+      Match Address 127.0.0.1
+        PermitRootLogin yes
+    '';
+  };
+
+  # Also enable mosh because /shrug
+  programs.mosh.enable = true;
+}
diff --git a/infra/libkookie/configuration/server/syncthing/default.nix b/infra/libkookie/configuration/server/syncthing/default.nix
new file mode 100644
index 000000000000..10287d88fa42
--- /dev/null
+++ b/infra/libkookie/configuration/server/syncthing/default.nix
@@ -0,0 +1,21 @@
+{ config, lib, ... }:
+
+{
+  services.syncthing = {
+    enable = true;
+    user = "spacekookie";
+    group = "core";
+    openDefaultPorts = true;
+    guiAddress = "0.0.0.0:8384";
+  };
+
+  services.nginx.enable = true;
+  services.nginx.virtualHosts."sync.kookiejar.tech" = {
+    serverAliases = [ "sync.alarei.kookie.space" ];
+    useACMEHost = "alarei.kookie.space";
+    forceSSL = true;
+    locations."/" = {
+      proxyPass = "http://127.0.0.1:8384";
+    };
+  };
+}
diff --git a/infra/libkookie/configuration/server/wireguard/gaia.nix b/infra/libkookie/configuration/server/wireguard/gaia.nix
new file mode 100644
index 000000000000..0f3768fa9bbe
--- /dev/null
+++ b/infra/libkookie/configuration/server/wireguard/gaia.nix
@@ -0,0 +1,14 @@
+{ config, ... }:
+
+{
+  networking.wireguard.interfaces."intranet" = {
+    ips = [ "10.13.12.2" ];
+    privateKeyFile = "/var/lib/wireguard/keys/private";
+    peers = [
+      { publicKey = "ugHG/NOqM/9hde9EmWpu7XsCpjT3WQbjLK99IGHtdjQ=";
+        allowedIPs = [ "10.13.12.0/24" "10.172.171.0/24" ];
+        endpoint = "hyperion.kookie.space:51820";
+        persistentKeepalive = 25; }
+    ];
+  };
+}
diff --git a/infra/libkookie/modules/default.nix b/infra/libkookie/modules/default.nix
index 227d6e83aa69..c7a2ba3ba5ca 100644
--- a/infra/libkookie/modules/default.nix
+++ b/infra/libkookie/modules/default.nix
@@ -7,6 +7,7 @@
 
     # Add modules based on use-case
     ./workstation
+    ./server
     ./base
   ];
 }
diff --git a/infra/libkookie/modules/harness/lib.nix b/infra/libkookie/modules/harness/lib.nix
index d4da08a8de48..842f02adfd36 100644
--- a/infra/libkookie/modules/harness/lib.nix
+++ b/infra/libkookie/modules/harness/lib.nix
@@ -15,4 +15,10 @@ in
 
   # Load a simple path with the standard set of arguments
   load = path: (import path) args;
+
+  # Patch an attribute set with access to the original set
+  #
+  # This function wraps around lib.recursiveUpdate to make it slighly
+  # less cumbersome to work with in one-liners.
+  patchAttrs = attrs: f: (lib.recursiveUpdate attrs (f attrs));
 }
diff --git a/infra/libkookie/modules/server/default.nix b/infra/libkookie/modules/server/default.nix
new file mode 100644
index 000000000000..27ee9a21737a
--- /dev/null
+++ b/infra/libkookie/modules/server/default.nix
@@ -0,0 +1,7 @@
+{ config, ... }:
+
+{
+  imports = [
+    ./ferm2
+  ];
+}
diff --git a/infra/libkookie/modules/server/ferm2/default.nix b/infra/libkookie/modules/server/ferm2/default.nix
new file mode 100644
index 000000000000..8eecec68c0a1
--- /dev/null
+++ b/infra/libkookie/modules/server/ferm2/default.nix
@@ -0,0 +1,226 @@
+/** Taken from git.petabyte.dev
+ *
+ * https://git.petabyte.dev/petabyteboy/nixfiles/raw/branch/master/modules/ferm2/default.nix
+ *
+ * TODO: split the config block into its own file (core.nix) like
+ */
+{ lib, config, ... }:
+
+let
+  fwcfg = config.networking.firewall;
+  cfg = config.services.ferm2;
+in {
+  options = with lib; {
+    services.ferm2 = {
+      enable = mkEnableOption "Ferm easy rule making";
+      extraConfig = mkOption {
+        type = types.lines;
+        default = "";
+      };
+      extraConfig6 = mkOption {
+        type = types.lines;
+        default = "";
+      };
+      extraConfig4 = mkOption {
+        type = types.lines;
+        default = "";
+      };
+      extraInput = mkOption {
+        type = types.lines;
+        default = "";
+      };
+      extraInput6 = mkOption {
+        type = types.lines;
+        default = "";
+      };
+      extraInput4 = mkOption {
+        type = types.lines;
+        default = "";
+      };
+      extraOutput = mkOption {
+        type = types.lines;
+        default = "";
+      };
+      extraOutput6 = mkOption {
+        type = types.lines;
+        default = "";
+      };
+      extraOutput4 = mkOption {
+        type = types.lines;
+        default = "";
+      };
+      extraForward = mkOption {
+        type = types.lines;
+        default = "";
+      };
+      extraForward6 = mkOption {
+        type = types.lines;
+        default = "";
+      };
+      extraForward4 = mkOption {
+        type = types.lines;
+        default = "";
+      };
+      inputPolicy = mkOption {
+        type = types.str;
+        default = "DROP";
+      };
+      outputPolicy = mkOption {
+        type = types.str;
+        default = "ACCEPT";
+      };
+      forwardPolicy = mkOption {
+        type = types.str;
+        default = "ACCEPT";
+      };
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    networking.firewall.enable = false;
+    services.ferm.enable = true;
+    services.ferm.config = ''
+      domain ip6 {
+        table filter {
+          chain INPUT {
+            policy ${cfg.inputPolicy};
+
+            proto ipv6-icmp icmpv6-type redirect DROP;
+            proto ipv6-icmp icmpv6-type 139 DROP;
+            proto ipv6-icmp ACCEPT;
+
+            mod state state INVALID DROP;
+            mod state state (ESTABLISHED RELATED) ACCEPT;
+
+            interface (lo ${
+              lib.concatStringsSep " " fwcfg.trustedInterfaces
+            }) ACCEPT;
+
+            proto tcp dport (${
+              lib.concatStringsSep " " (map toString fwcfg.allowedTCPPorts)
+            } ${
+              lib.concatStringsSep " "
+              (map (range: "${toString range.from}:${toString range.to}")
+                fwcfg.allowedTCPPortRanges)
+            }) ACCEPT;
+            proto udp dport (${
+              lib.concatStringsSep " " (map toString fwcfg.allowedUDPPorts)
+            } ${
+              lib.concatStringsSep " "
+              (map (range: "${toString range.from}:${toString range.to}")
+                fwcfg.allowedUDPPortRanges)
+            }) ACCEPT;
+
+            ${
+              lib.concatStringsSep "\n" (lib.mapAttrsToList (name: config: ''
+                interface ${name} proto udp dport (${
+                  lib.concatStringsSep " " (map toString config.allowedUDPPorts)
+                } ${
+                  lib.concatStringsSep " "
+                  (map (range: "${toString range.from}:${toString range.to}")
+                    config.allowedUDPPortRanges)
+                }) ACCEPT;
+                interface ${name} proto tcp dport (${
+                  lib.concatStringsSep " " (map toString config.allowedTCPPorts)
+                } ${
+                  lib.concatStringsSep " "
+                  (map (range: "${toString range.from}:${toString range.to}")
+                    config.allowedTCPPortRanges)
+                }) ACCEPT;
+              '') fwcfg.interfaces)
+            }
+
+            proto udp dport 546 daddr fe80::/64 ACCEPT;
+
+            ${cfg.extraInput}
+            ${cfg.extraInput6}
+          }
+          chain OUTPUT {
+            policy ${cfg.outputPolicy};
+
+            ${cfg.extraOutput}
+            ${cfg.extraOutput6}
+          }
+          chain FORWARD {
+            policy ${cfg.forwardPolicy};
+
+            ${cfg.extraForward}
+            ${cfg.extraForward6}
+          }
+        }
+
+        ${cfg.extraConfig}
+        ${cfg.extraConfig6}
+      }
+
+      domain ip {
+        table filter {
+          chain INPUT {
+            policy ${cfg.inputPolicy};
+
+            proto icmp icmp-type echo-request ACCEPT;
+
+            mod state state INVALID DROP;
+            mod state state (ESTABLISHED RELATED) ACCEPT;
+
+            interface (lo ${
+              lib.concatStringsSep " " fwcfg.trustedInterfaces
+            }) ACCEPT;
+
+            proto tcp dport (${
+              lib.concatStringsSep " " (map toString fwcfg.allowedTCPPorts)
+            } ${
+              lib.concatStringsSep " "
+              (map (range: "${toString range.from}:${toString range.to}")
+                fwcfg.allowedTCPPortRanges)
+            }) ACCEPT;
+            proto udp dport (${
+              lib.concatStringsSep " " (map toString fwcfg.allowedUDPPorts)
+            } ${
+              lib.concatStringsSep " "
+              (map (range: "${toString range.from}:${toString range.to}")
+                fwcfg.allowedUDPPortRanges)
+            }) ACCEPT;
+
+            ${
+              lib.concatStringsSep "\n" (lib.mapAttrsToList (name: config: ''
+                interface ${name} proto udp dport (${
+                  lib.concatStringsSep " " (map toString config.allowedUDPPorts)
+                } ${
+                  lib.concatStringsSep " "
+                  (map (range: "${toString range.from}:${toString range.to}")
+                    config.allowedUDPPortRanges)
+                }) ACCEPT;
+                interface ${name} proto tcp dport (${
+                  lib.concatStringsSep " " (map toString config.allowedTCPPorts)
+                } ${
+                  lib.concatStringsSep " "
+                  (map (range: "${toString range.from}:${toString range.to}")
+                    config.allowedTCPPortRanges)
+                }) ACCEPT;
+              '') fwcfg.interfaces)
+            }
+
+            ${cfg.extraInput}
+            ${cfg.extraInput4}
+          }
+          chain OUTPUT {
+            policy ${cfg.outputPolicy};
+
+            ${cfg.extraOutput}
+            ${cfg.extraOutput4}
+          }
+          chain FORWARD {
+            policy ${cfg.forwardPolicy};
+
+            ${cfg.extraForward}
+            ${cfg.extraForward4}
+          }
+        }
+
+        ${cfg.extraConfig}
+        ${cfg.extraConfig4}
+      }
+    '';
+  };
+}
diff --git a/infra/libkookie/roots/gaia.nix b/infra/libkookie/roots/gaia.nix
new file mode 100644
index 000000000000..37b18fedd0a5
--- /dev/null
+++ b/infra/libkookie/roots/gaia.nix
@@ -0,0 +1,136 @@
+/* TOP LEVEL DEVICE CONFIGURATION FOR
+ * 
+ *    gaia (data storage node)
+ *
+ *
+ * This file is part of LIBKOOKIE, a collection of nix expressions.
+ * LIBKOOKIE is licensed under the GPL-3.0 (or later) -- see LICENSE
+ */
+
+{ lib, config, pkgs, ... } @ args:
+
+let klib = (import <modules/harness/lib.nix>) args;
+in
+{
+  ###################################################################
+  #                    libkookie configuration
+  #
+  #
+  #
+
+
+  imports = with klib; [
+    # Load base modules required to bootstrap libkookie
+    <home-manager/nixos> <modules> <configuration/nix>
+
+    # BUILD A BETTER LOADER GOD DAMN IT
+    <configuration/server/acme/gaia.nix>
+    <configuration/server/datacore>
+    <configuration/server/ferm2/gaia.nix>
+    <configuration/server/syncthing>
+    <configuration/server/jellyfin>
+    <configuration/server/nextcloud>
+    <configuration/server/openssh>
+    <configuration/server/syncthing>
+    <configuration/server/wireguard/gaia.nix>
+  ];
+
+  # TODO: build a klib function to patch cfg here
+  libkookie.activeUsers = with klib; [
+    (patchAttrs(load <configuration/users/spacekookie>) (a: { cfg.extraGroups = a.cfg.extraGroups ++ [ "core" ]; }))
+    (patchAttrs(load <configuration/users/qyliss>) ({ ... }: { cfg.extraGroups = [ "core" ]; }))
+  ];
+
+  # Enable fish shell handling on the system
+  libkookie.base.fish.enable = true;
+
+
+  #
+  #
+  #
+  #
+  ###################################################################
+
+  ###################################################################
+  #                    NixOS base system options
+  #
+  #
+  #
+
+  
+  boot.cleanTmpDir = true;
+  boot.tmpOnTmpfs = true;
+  boot.supportedFilesystems = [ "zfs" "exfat" ];
+
+  boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usb_storage" "usbhid" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+  boot.loader.grub.device = "/dev/sdg";
+  
+  fileSystems."/" =
+    { device = "zroot";
+      fsType = "zfs";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/e5b36b2d-bdc7-4963-9a60-c2e1611a9676";
+      fsType = "ext4";
+    };
+
+  swapDevices = [ ];
+  nix.maxJobs = 4;
+
+  networking = {
+    defaultGateway = "10.7.1.1";
+    nameservers = [ "10.7.1.2" "1.1.1.1" ];
+    interfaces.eno1 = {
+      ipv4.addresses = [ { address = "10.7.1.3"; prefixLength = 24; } ];
+    };
+    hostName = "gaia";
+    hostId = "59405489";
+    dhcpcd.enable = false;
+
+    firewall.allowedTCPPorts = [ 80 443 ];
+    nat = {
+      enable = true;
+      internalInterfaces = ["ve-+"];
+      externalInterface = "eno1";
+    };
+  };
+  
+  time.timeZone = "Europe/Berlin";
+  programs.mtr.enable = true;
+
+   # Torrenting container
+  # containers.trnsmssn =
+  #   { autoStart = true;
+  #     privateNetwork = true;
+  #     hostAddress = "10.7.1.3";
+  #     localAddress = "10.7.1.13";
+  #     config = { config, pkgs, ... }:
+  #       { services.mullvad.enable = true;
+  #         services.transmission = { enable = true; };
+  #         environment.systemPackages = with pkgs; [ transmission openvpn ];
+  #       };
+  #   };
+
+  users.users."spacekookie".hashedPassword = "$6$rounds=1000000$Nnlc.bdBdGIVXtL$Ndb0WoOT.xl3eV2ba4jHe0ajbrGfVSf.RoS2hdaU8hvV8.UHBAZbDtLtXLqQ59Q6eUfjui3YIY6XWUGxAZNYF.";
+  
+  # users.users."spacekookie" = {
+  #   hashedPassword = 
+  #   openssh.authorizedKeys.keys = [
+  #     "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBALMtai+K3wBvpSf9ntuBH1GNte7quhIA4/ZWKlvF0A" # uwu
+  #     "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBdIsXiaE3YLuqekTg8Xq65n1GUX5IQc8/FKMrbCsCWY" # tempest
+
+  #     "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEMN1iwhQinXxg9H+wJn34EawgzdrrdfBzT0N0wy8yz9 spacekookie@alarei"
+  #     "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICPQ7alBckvMjRL/Tp38dSkZDTR/cLHRcJPwhP5+/fdM"
+  #   ];
+  # };
+  
+  # This is pinned here because nextcloud/postgres is being unstable
+  # at version 18.  In the future you might wanna look at upgrading
+  # again, but for now, just be happily one major version behind!
+  system.stateVersion = "20.09";
+}
+