Merge remote-tracking branch 'prism/master' into head

45 files changed, 812 insertions, 120 deletions

diff --git a/kartei/krebs/default.nix b/kartei/krebs/default.nix
index 7419ba13f..414b66e9f 100644
--- a/kartei/krebs/default.nix
+++ b/kartei/krebs/default.nix
@@ -50,15 +50,20 @@ in {
           aliases = [ "filebitch.r" ];
           tinc.pubkey = ''
             -----BEGIN RSA PUBLIC KEY-----
-            MIIBCgKCAQEA8ZSLsOlPy9Vd8XdEcIoP8H3rztsbB0McTYPGhUaZ6/aqcD/MBSQa
-            FT9NZS0+N0Pev7y90As6Rj5Wrom92xlThcFPaX0Dzmzz+7363M4qtlrtmmWkx2FX
-            VDrPOYbe4hGGOCsPNOTNJkcW4zs2Ym5YKbZeXHfnuqCW+yuhKBCgO9slc740jkHZ
-            5xuv5zbU3ZMRk1H8xi4+cQcHqh+1PY75lJxVSNvrbe5pvGxm9yVdp235b49ohDRU
-            UfUjXmymPlnfJgTOMxmHwl+UmwYR4Yw2CZKXTjbJe5HjbykleTwUb1qyijM8suJf
-            eXRyma8VGILcY6K/HmE4nz7ESAlI1c+QlwIDAQAB
+            MIICCgKCAgEA8S3eYZB/z1oT8SlSeHXdHVlSZE1Z15KA2Icd/qLnopqIj9qi8rGa
+            TVptxNPAnI6ohLw3MnFix2fZCizHremrIV5lObSB/hYfqJZq73/Og3zb7GO25cl+
+            bb/ApgmTHKjrI0xJPnRxC4Wl0KawEFfX+J3pS0ty9JHN7VNHfPzCnd3NO/LplY+9
+            hxsV6Oegt4+X4onv7/5xjd/PYe7CsA3BvKGqtLwznEg/fZdm/e2UJv2U/ddk2MUU
+            JwDpQ3n4WYSv4ltY6TcTP1CiFHNOzaPV4AxUROimvI8natuTC+Yapv/J5DDowatX
+            Fo51GXXptTr3lASHNfonWDBTmhkELp3uS48MYO6z/fxLNqS4Un7q845sEN4GQQXL
+            StdUQEDp7+ycui2zHG7GHfbGqK5qZ1/hVU8sofnlfIGlfgwcMN4NHjhS5GifQGPC
+            Fuwx5e/r06HI9FaC5BM6muouaFiGWkK2Xb/coSZb7eoXffVIyiX1didrlwCYzI5b
+            K/KMQRsJu1mhAjUrlxxvtW5Y2yj+kP70Kz9FaPAIlWirMK+EQFCToK63CbCO5X2y
+            5Pxkomg/KCeZ9grBSugnI2i6WqYeyOTGHM45VugxhU39mgBxzcIVjDy+UKVh/ILS
+            3IYJVNzCFcbDueHp+G56ClCT1HYYPuAieFhawzwAQ7jUN3mhvdOr5fUCAwEAAQ==
             -----END RSA PUBLIC KEY-----
-            Ed25519PublicKey = NPjEmo1dkxNS2Xm7qUyWhLKdFYF4MnhIM79NPQELWHC
           '';
+          tinc.pubkey_ed25519 = "D5TYSZW9OAkdnvQ/NL98UgheRC2Zg4SMNZ8M4/KwdeL";
         };
       };
       ssh.privkey.path = <secrets/ssh.id_ed25519>;
diff --git a/kartei/lass/aergia.nix b/kartei/lass/aergia.nix
new file mode 100644
index 000000000..d186f912c
--- /dev/null
+++ b/kartei/lass/aergia.nix
@@ -0,0 +1,39 @@
+{ r6, w6, ... }:
+{
+  nets = {
+    retiolum = {
+      ip4.addr = "10.243.0.1";
+      ip6.addr = r6 "ae12";
+      aliases = [
+        "aergia.r"
+      ];
+      tinc.pubkey = ''
+        -----BEGIN RSA PUBLIC KEY-----
+        MIICCgKCAgEAqLtEUExq0qmXbi3aykdoW1WIneePfmm1SnFxCVcEBecJ1z326cNl
+        EIhYFSzhctwui0vG1dscmNMXHJ0rRQ0QHks1kp/x2MNMlun3Wl8Md9PQrTRGqZOf
+        ltdlNKzn8QbqcQQa9BYMgnFRzhbzzsSO3q5xqncJJ8qSxxWy/boIR9fO+OI/aUfe
+        rVLVHj/i5TTAmov5johqQZOyb7ydEbLiTbaaPSo1H/I/as0iv2jaDRdoVBL5/r+q
+        JvYFfhcdePjpwjRVNohdRwPquyM2ut91e2UyxD5N5eUoQBn+Xr18f6CQlyfJmMrc
+        /oGL+DScrDzFQ/ezCzks3O02dWAmgJsU6odUyNqtdU2x+0lhSqTRH0IXfdkj5n3k
+        K5U340/84e8Bn/1BJQoaGpBZJbK8RHdZd/0r+9+aXcI5tm2YAGaPPYzgLUYg06NZ
+        fMES28iByiCecIPci4vUZ50oOQFGQYaBNA12JC4TRbL/EfLlaax9bRAaUQr7qIXS
+        OBmKrC8eN9QO53T2d2w8Llk5d1rwq0TE3lyJEFLt7sqrHvlBFJ4fpeC+JqZAObqf
+        AJlCvFrqDYXBPzuNC2cZQX9QJ4FlGBpOObGg5KtkY0hPUyBO96OMxIDQ2+Jqc7F0
+        isAUVvn23h6i3m77jRE1AGFyIC/ReMaCH70/83AJQxRpTkzKcF98xU8CAwEAAQ==
+        -----END RSA PUBLIC KEY-----
+      '';
+      tinc.pubkey_ed25519 = "Jb8RJkm+ufh8o0acM31P2BolEUneYFB4xbtyoLQywLG";
+    };
+    wiregrill = {
+      ip6.addr = w6 "ae12";
+      aliases = [
+        "aergia.w"
+      ];
+      wireguard.pubkey = ''
+        h2GFkqW1ThHpDiALrLkJEsR5NU1lXHvwk0Kers1vIxg=
+      '';
+    };
+  };
+  ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPAGcqlL5fcxT3iCTlOm5rNPGKZmx1SEDWS71d3Tvbs/";
+  syncthing.id = "K5G46ZC-AKEG3WE-MQTG6MB-PC3ZA7O-C2BOKW6-KCXTSEW-RWHKP4B-Q7FCRQ7";
+}
diff --git a/kartei/lass/orange.nix b/kartei/lass/orange.nix
new file mode 100644
index 000000000..7f656c260
--- /dev/null
+++ b/kartei/lass/orange.nix
@@ -0,0 +1,38 @@
+{ r6, w6, ... }:
+{
+  nets = {
+    retiolum = {
+      ip4.addr = "10.243.0.15";
+      ip6.addr = r6 "012a";
+      aliases = [
+        "orange.r"
+      ];
+      tinc.pubkey = ''
+        -----BEGIN RSA PUBLIC KEY-----
+        MIICCgKCAgEAlnHedIf4f3/6Wfl5PSSz+7KvdIMkygp5m/U270sdPBh46MqYa8cn
+        OfPq40LcbWIZqAVex7mP+fK7vq8LTIr+sCKvzY46o3ZLbQQ7cCtQi02GFnSAPhVT
+        4XEmPn9dX/nRmI8xQqzh5jRMpgeOKE+xY6QfgkERD9mflkJi5dGYCOVW1UUK7pHR
+        7giCrUiLuQbUeIz+G7KOeIRHxU8dwD8it1Jk6KxdM3MW6HwFsuqZu0qjbBPKhTEe
+        fgzSTDtZEGmcQw5vA/RwjxoRvKYThbK/lLoVJItFAhUCWUJA8bJuIanwzPfOF0JO
+        xWkxiY3ntvn5ykbvhF6LoHE+kEfcBJzBfRFRSXV5qU5wW1FC4AQylUDrest/qXQh
+        DY8boUqK/hi/MlC2ciPH+DlBOi5wduWty8F0KqNzjg1IIEOk8H+z9hgBDbdJnYHH
+        MBjYOZ3MFpoNb2VCJTE7dlIarVdH1OOO2KkzX/GGW7wGQK94iqLHjBcGl15GcGOz
+        EOivq+783VOtzZGS4jd8D0OcCo725FzhuWi6KR5QTljwrd5C1gGFoAW7RCsUiveZ
+        0by9aB+G2DWmSRWZsmPnnbYo6yPvp+WR2yfPu1pKwjyNsmAgTYm4bkwRIvODb6Xk
+        ShgawP5V8RDp+hUmr27KgJvUJnQbVeJf9SO1pT7IfNOjLwHv26iOo7UCAwEAAQ==
+        -----END RSA PUBLIC KEY-----
+      '';
+      tinc.pubkey_ed25519 = "dVIOgHjuKLDJ+QB+sDjL9Pk3pXs8wKo+gemGvNG3z1H";
+    };
+    wiregrill = {
+      ip6.addr = w6 "012a";
+      aliases = [
+        "orange.w"
+      ];
+      wireguard.pubkey = ''
+        NP8zM9+ocwsHhY9Rn6tFqIU1FR8JidqtDs7IKpl3yU8=
+      '';
+    };
+  };
+  ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDnHnTPPwMW1Oy3DBuaT4fG5ryhWmVS9Y8Sw0ezUGuLn";
+}
diff --git a/kartei/lass/ubik.nix b/kartei/lass/ubik.nix
new file mode 100644
index 000000000..94a4a8b05
--- /dev/null
+++ b/kartei/lass/ubik.nix
@@ -0,0 +1,38 @@
+{ r6, w6, ... }:
+{
+  nets = {
+    retiolum = {
+      ip4.addr = "10.243.0.12";
+      ip6.addr = r6 "0b1c";
+      aliases = [
+        "ubik.r"
+      ];
+      tinc.pubkey = ''
+        -----BEGIN RSA PUBLIC KEY-----
+        MIICCgKCAgEAnWJKDrDmmGZbwVeaBhvOdTR4nsumo1yzOR2Iu+SMTOH6fbgJM5cW
+        WtlgPhrdOMrBYR956SBiBNkvsdczRrOF7F6hvXyDwwoGdWGsZXzaTMJlNAYjP5Y4
+        fbJlDq8/QV/SvVFGeu4XP3g2yuU/aNu/4FkU4jlysX+8wo9qGpIFPLpLvqfuU247
+        jHCatNzHfLK60fx7yt57iDhuX2plyFfQVX7xPTxudfGZKD7rEDEnKX4Ghd5dUkOA
+        z0lr0B1AOrkZgrnajU0ZmkjnNy8lrylCWDOnEPhJdao53gL4XFmUcZaR4uFsWuS7
+        V1VM+VivuMTAXRUnJScyLap2mo6dcr9h11kas70c/R7tI2pGmxlNk9t2uYy/jQnC
+        WmyzNCcqpPSfKikx5sRVAVIuv2wtAKYDuZg+1D4YEfeklA0+ZZlHO43NnRnIoKeO
+        Za0SNUE6vtd/EPoiifMkOWtHaO0LppgOxMTk8OgUxR6dcTmbuL0Roz3aY0rSW3EG
+        +li3yjS3YAtMtvhQwuqooVrkBFrcGQLjTnAfCeUHbCjZidGAHnqhESA+Aj+LKx32
+        0ALQY439xAs6Vf3rICs93cO4Yxa8W1F5sHE6ANOGU+jCmSkCWI2hdHGbckD3L0AQ
+        NBJ+jyXm0kFfVgqRS2i17JPz2ZZxhAHw3KH13Ef1KI4tMdzCvFSayW0CAwEAAQ==
+        -----END RSA PUBLIC KEY-----
+      '';
+      tinc.pubkey_ed25519 = "BcbZOID7dipWNH0/uowqCF7Ivqm4QktMoz11Yv249tG";
+    };
+    wiregrill = {
+      ip6.addr = w6 "0b1c";
+      aliases = [
+        "ubik.w"
+      ];
+      wireguard.pubkey = ''
+        JakWwg7Rq76jjzLFWPBQJPpzRHbIEbb46VLsSUOKI2I=
+      '';
+    };
+  };
+  ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHlqW8zqJpjbva0NTty9Ex7R/Jk2emDxHJNpaM3WPt5L";
+}
diff --git a/kartei/mic92/default.nix b/kartei/mic92/default.nix
index 178cf27a2..75f5b7fc9 100644
--- a/kartei/mic92/default.nix
+++ b/kartei/mic92/default.nix
@@ -107,6 +107,7 @@ in {
             "eve.r"
             "tts.r"
             "flood.r"
+            "warez.r"
             "navidrome.r"
           ];
           tinc.pubkey = ''
diff --git a/krebs/2configs/reaktor2.nix b/krebs/2configs/reaktor2.nix
index 11aaf876a..39039cc11 100644
--- a/krebs/2configs/reaktor2.nix
+++ b/krebs/2configs/reaktor2.nix
@@ -52,7 +52,7 @@ let
   };
 
   confuse = {
-    pattern = "^!confuse (.*)$";
+    pattern = "!confuse (.*)$";
     activate = "match";
     arguments = [1];
     command = {
@@ -90,7 +90,7 @@ let
   };
 
   confuse_hackint = {
-    pattern = "^!confuse (.*)$";
+    pattern = "!confuse (.*)$";
     activate = "match";
     arguments = [1];
     command = {
diff --git a/krebs/3modules/default.nix b/krebs/3modules/default.nix
index bff7e135f..6d763afed 100644
--- a/krebs/3modules/default.nix
+++ b/krebs/3modules/default.nix
@@ -53,6 +53,7 @@ let
       ./sitemap.nix
       ./ssl.nix
       ./sync-containers.nix
+      ./sync-containers3.nix
       ./systemd.nix
       ./tinc.nix
       ./tinc_graphs.nix
diff --git a/lass/3modules/sync-containers3.nix b/krebs/3modules/sync-containers3.nix
index 5188f270d..4a00b23ab 100644
--- a/lass/3modules/sync-containers3.nix
+++ b/krebs/3modules/sync-containers3.nix
@@ -1,8 +1,8 @@
 { config, lib, pkgs, ... }: let
-  cfg = config.lass.sync-containers3;
+  cfg = config.krebs.sync-containers3;
   slib = pkgs.stockholm.lib;
 in {
-  options.lass.sync-containers3 = {
+  options.krebs.sync-containers3 = {
     inContainer = {
       enable = lib.mkEnableOption "container config for syncing";
       pubkey = lib.mkOption {
diff --git a/krebs/nixpkgs-unstable.json b/krebs/nixpkgs-unstable.json
index 6af475a29..96c23d47c 100644
--- a/krebs/nixpkgs-unstable.json
+++ b/krebs/nixpkgs-unstable.json
@@ -1,9 +1,9 @@
 {
   "url": "https://github.com/NixOS/nixpkgs",
-  "rev": "befc83905c965adfd33e5cae49acb0351f6e0404",
-  "date": "2023-01-13T18:32:21+01:00",
-  "path": "/nix/store/bwpp6fchhfw699jn9hsdypyc7ggb72gx-nixpkgs",
-  "sha256": "0m0ik7z06q3rshhhrg2p0vsrkf2jnqcq5gq1q6wb9g291rhyk6h2",
+  "rev": "2caf4ef5005ecc68141ecb4aac271079f7371c44",
+  "date": "2023-01-30T22:55:03+01:00",
+  "path": "/nix/store/mkif1y61ndjfi6fl2hzm7gmgqn40rchn-nixpkgs",
+  "sha256": "1f8d0v4q687r4z3qpg54asglgi3v07ac75hzxzxl0qxjyh0asdz3",
   "fetchLFS": false,
   "fetchSubmodules": false,
   "deepClone": false,
diff --git a/krebs/nixpkgs.json b/krebs/nixpkgs.json
index fd6aeb114..20b1237dc 100644
--- a/krebs/nixpkgs.json
+++ b/krebs/nixpkgs.json
@@ -1,9 +1,9 @@
 {
   "url": "https://github.com/NixOS/nixpkgs",
-  "rev": "2f9fd351ec37f5d479556cd48be4ca340da59b8f",
-  "date": "2023-01-15T13:38:37-03:00",
-  "path": "/nix/store/mn2dwzki0d159fl09y87jrvyvcjgyy03-nixpkgs",
-  "sha256": "0w3ysrhbqhgr1qnh0r9miyqd7yf7vsd4wcd21dffwjlb99lynla8",
+  "rev": "0218941ea68b4c625533bead7bbb94ccce52dceb",
+  "date": "2023-01-31T16:39:44+08:00",
+  "path": "/nix/store/82grl4czg5pgacsa93nqssf5m7qrmmna-nixpkgs",
+  "sha256": "0vwszpqs1x9sgnabvj3413mvcrj7k2ix4wv4hfvw6nmp6k4z6ic1",
   "fetchLFS": false,
   "fetchSubmodules": false,
   "deepClone": false,
diff --git a/lass/1systems/aergia/config.nix b/lass/1systems/aergia/config.nix
new file mode 100644
index 000000000..ed5bbcf12
--- /dev/null
+++ b/lass/1systems/aergia/config.nix
@@ -0,0 +1,76 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports = [
+    <stockholm/lass>
+
+    <stockholm/lass/2configs/retiolum.nix>
+    <stockholm/lass/2configs/exim-retiolum.nix>
+    <stockholm/lass/2configs/baseX.nix>
+    <stockholm/lass/2configs/pipewire.nix>
+    <stockholm/lass/2configs/browsers.nix>
+    <stockholm/lass/2configs/programs.nix>
+    <stockholm/lass/2configs/network-manager.nix>
+    <stockholm/lass/2configs/syncthing.nix>
+    <stockholm/lass/2configs/sync/sync.nix>
+    <stockholm/lass/2configs/games.nix>
+    <stockholm/lass/2configs/steam.nix>
+    <stockholm/lass/2configs/wine.nix>
+    <stockholm/lass/2configs/fetchWallpaper.nix>
+    <stockholm/lass/2configs/yellow-mounts/samba.nix>
+    <stockholm/lass/2configs/pass.nix>
+    <stockholm/lass/2configs/mail.nix>
+    <stockholm/lass/2configs/bitcoin.nix>
+    # <stockholm/lass/2configs/xonsh.nix>
+    <stockholm/lass/2configs/review.nix>
+    <stockholm/lass/2configs/dunst.nix>
+    <stockholm/lass/2configs/print.nix>
+    <stockholm/lass/2configs/br.nix>
+  ];
+
+  system.stateVersion = "22.11";
+
+  krebs.build.host = config.krebs.hosts.aergia;
+
+  environment.systemPackages = with pkgs; [
+    brain
+    bank
+    l-gen-secrets
+    generate-secrets
+  ];
+
+  programs.adb.enable = true;
+
+  hardware.bluetooth = {
+    enable = true;
+    powerOnBoot = true;
+  };
+  hardware.pulseaudio.package = pkgs.pulseaudioFull;
+
+  lass.browser.config = {
+    fy = { browser = "chromium";  groups = [ "audio" "video" ]; hidden = true; };
+    qt = { browser = "qutebrowser";  groups = [ "audio" "video" ]; hidden = true; };
+  };
+
+  nix.trustedUsers = [ "root" "lass" ];
+
+  # nix.extraOptions = ''
+  #   extra-experimental-features = nix-command flakes
+  # '';
+
+  services.tor = {
+    enable = true;
+    client.enable = true;
+  };
+
+  documentation.nixos.enable = true;
+  boot.binfmt.emulatedSystems = [
+    "aarch64-linux"
+  ];
+
+  boot.cleanTmpDir = true;
+
+  # vbox
+  virtualisation.virtualbox.host.enable = true;
+  users.users.mainUser.extraGroups = [ "vboxusers" ];
+}
diff --git a/lass/1systems/aergia/disk.nix b/lass/1systems/aergia/disk.nix
new file mode 100644
index 000000000..0ae0892ee
--- /dev/null
+++ b/lass/1systems/aergia/disk.nix
@@ -0,0 +1,64 @@
+{ lib, ... }:
+{
+  disk = {
+    main = {
+      type = "disk";
+      device = "/dev/nvme0n1";
+      content = {
+        type = "table";
+        format = "gpt";
+        partitions = [
+          {
+            name = "boot";
+            type = "partition";
+            start = "0";
+            end = "1M";
+            part-type = "primary";
+            flags = ["bios_grub"];
+          }
+          {
+            type = "partition";
+            name = "ESP";
+            start = "1MiB";
+            end = "1GiB";
+            fs-type = "fat32";
+            bootable = true;
+            content = {
+              type = "filesystem";
+              format = "vfat";
+              mountpoint = "/boot";
+            };
+          }
+          {
+            name = "root";
+            type = "partition";
+            start = "1GiB";
+            end = "100%";
+            content = {
+              type = "luks";
+              name = "aergia1";
+              content = {
+                type = "btrfs";
+                extraArgs = "-f"; # Override existing partition
+                subvolumes = {
+                  # Subvolume name is different from mountpoint
+                  "/rootfs" = {
+                    mountpoint = "/";
+                  };
+                  # Mountpoints inferred from subvolume name
+                  "/home" = {
+                    mountOptions = [];
+                  };
+                  "/nix" = {
+                    mountOptions = [];
+                  };
+                };
+              };
+            };
+          }
+        ];
+      };
+    };
+  };
+}
+
diff --git a/lass/1systems/aergia/install.sh b/lass/1systems/aergia/install.sh
new file mode 100644
index 000000000..0e4f0ab4c
--- /dev/null
+++ b/lass/1systems/aergia/install.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+target=$1
diff --git a/lass/1systems/aergia/physical.nix b/lass/1systems/aergia/physical.nix
new file mode 100644
index 000000000..de5f7540e
--- /dev/null
+++ b/lass/1systems/aergia/physical.nix
@@ -0,0 +1,86 @@
+{ config, lib, pkgs, modulesPath, ... }:
+{
+  imports = [
+    ./config.nix
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
+  disko.devices = import ./disk.nix;
+
+  networking.hostId = "deadbeef";
+  # boot.loader.efi.canTouchEfiVariables = true;
+  boot.loader.grub = {
+    enable = true;
+    device = "/dev/nvme0n1";
+    efiSupport = true;
+    efiInstallAsRemovable = true;
+  };
+
+  boot.kernelPackages = pkgs.linuxPackages_latest;
+
+  boot.kernelParams = [
+    # Enable energy savings during sleep
+    "mem_sleep_default=deep"
+    "initcall_blacklist=acpi_cpufreq_init"
+
+    # for ryzenadj -i
+    "iomem=relaxed"
+  ];
+
+  # Enables the amd cpu scaling https://www.kernel.org/doc/html/latest/admin-guide/pm/amd-pstate.html
+  # On recent AMD CPUs this can be more energy efficient.
+  boot.kernelModules = [ "amd-pstate" "kvm-amd" ];
+
+  # hardware.cpu.amd.updateMicrocode = true;
+
+  services.xserver.videoDrivers = [
+    "amdgpu"
+  ];
+
+  boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "usbhid" "usb_storage" "sd_mod" ];
+
+  environment.systemPackages = [
+    pkgs.vulkan-tools
+    pkgs.ryzenadj
+    (pkgs.writers.writeDashBin "set_tdp" ''
+      set -efux
+      watt=$1
+      value=$(( $watt * 1000 ))
+      ${pkgs.ryzenadj}/bin/ryzenadj --stapm-limit="$value" --fast-limit="$value" --slow-limit="$value"
+    '')
+  ];
+
+  # textsize
+  services.xserver.dpi = 200;
+  hardware.video.hidpi.enable = lib.mkDefault true;
+
+  # corectrl
+  programs.corectrl.enable = true;
+  users.users.mainUser.extraGroups = [ "corectrl" ];
+
+  # use newer ryzenadj
+  nixpkgs.config.packageOverrides = super: {
+    ryzenadj = super.ryzenadj.overrideAttrs (old: {
+      version = "unstable-2023-01-15";
+      src = pkgs.fetchFromGitHub {
+        owner = "FlyGoat";
+        repo = "RyzenAdj";
+        rev = "1052fb52b2c0e23ac4cd868c4e74d4a9510be57c"; # unstable on 2023-01-15
+        sha256 = "sha256-/IxkbQ1XrBrBVrsR4EdV6cbrFr1m+lGwz+rYBqxYG1k=";
+      };
+    });
+  };
+
+  # keyboard quirks
+  services.xserver.displayManager.sessionCommands = ''
+    xmodmap -e 'keycode 96 = F12 Insert F12 F12' # rebind shift + F12 to shift + insert
+  '';
+  services.udev.extraHwdb = /* sh */ ''
+    # disable back buttons
+    evdev:input:b0003v2F24p0135* # /dev/input/event2
+      KEYBOARD_KEY_70026=reserved
+      KEYBOARD_KEY_70027=reserved
+  '';
+
+  # ignore power key
+  services.logind.extraConfig = "HandlePowerKey=ignore";
+}
diff --git a/lass/1systems/aergia/source.nix b/lass/1systems/aergia/source.nix
new file mode 100644
index 000000000..abbf26c75
--- /dev/null
+++ b/lass/1systems/aergia/source.nix
@@ -0,0 +1,21 @@
+{ lib, pkgs, test, ... }: let
+  npkgs = lib.importJSON ../../../krebs/nixpkgs-unstable.json;
+in {
+  nixpkgs = (if test then lib.mkForce ({ derivation = let
+    rev = npkgs.rev;
+    sha256 = npkgs.sha256;
+  in ''
+    with import (builtins.fetchTarball {
+      url = "https://github.com/nixos/nixpkgs/archive/${rev}.tar.gz";
+      sha256 = "${sha256}";
+    }) {};
+    pkgs.fetchFromGitHub {
+      owner = "nixos";
+      repo = "nixpkgs";
+      rev = "${rev}";
+      sha256 = "${sha256}";
+    }
+  ''; }) else {
+    git.ref = lib.mkForce npkgs.rev;
+  });
+}
diff --git a/lass/1systems/green/config.nix b/lass/1systems/green/config.nix
index cd38c3585..077f7b3fa 100644
--- a/lass/1systems/green/config.nix
+++ b/lass/1systems/green/config.nix
@@ -27,7 +27,7 @@ with import <stockholm/lib>;
 
   krebs.build.host = config.krebs.hosts.green;
 
-  lass.sync-containers3.inContainer = {
+  krebs.sync-containers3.inContainer = {
     enable = true;
     pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFlUMf943qEQG64ob81p6dgoHq4jUjq7tSvmSdEOEU2y";
   };
diff --git a/lass/1systems/hilum/disk.nix b/lass/1systems/hilum/disk.nix
new file mode 100644
index 000000000..926401648
--- /dev/null
+++ b/lass/1systems/hilum/disk.nix
@@ -0,0 +1,53 @@
+{ lib, disk, keyFile, ... }:
+{
+  disk = {
+    main = {
+      type = "disk";
+      device = disk;
+      content = {
+        type = "table";
+        format = "gpt";
+        partitions = [
+          {
+            name = "boot";
+            type = "partition";
+            start = "0";
+            end = "1M";
+            part-type = "primary";
+            flags = ["bios_grub"];
+          }
+          {
+            type = "partition";
+            name = "ESP";
+            start = "1MiB";
+            end = "50%";
+            fs-type = "fat32";
+            bootable = true;
+            content = {
+              type = "filesystem";
+              format = "vfat";
+              mountpoint = "/boot";
+            };
+          }
+          {
+            name = "root";
+            type = "partition";
+            start = "50%";
+            end = "100%";
+            content = {
+              type = "luks";
+              name = "hilum_luks";
+              keyFile = keyFile;
+              content = {
+                type = "filesystem";
+                format = "xfs";
+                mountpoint = "/";
+              };
+            };
+          }
+        ];
+      };
+    };
+  };
+}
+
diff --git a/lass/1systems/hilum/flash-stick.sh b/lass/1systems/hilum/flash-stick.sh
new file mode 100755
index 000000000..17a5fc580
--- /dev/null
+++ b/lass/1systems/hilum/flash-stick.sh
@@ -0,0 +1,37 @@
+#!/bin/sh
+set -efux
+
+disk=$1
+
+export NIXPKGS_ALLOW_UNFREE=1
+(umask 077; pass show admin/hilum/luks > /tmp/hilum.luks)
+trap 'rm -f /tmp/hilum.luks' EXIT
+stockholm_root=$(git rev-parse --show-toplevel)
+ssh root@localhost -t -- $(nix-build \
+  --no-out-link \
+  -I nixpkgs=/var/src/nixpkgs \
+  -I stockholm="$stockholm_root" \
+  -I secrets="$stockholm_root"/lass/2configs/tests/dummy-secrets \
+  -E "with import <nixpkgs> {}; (pkgs.nixos [
+    {
+      luksPassFile = \"/tmp/hilum.luks\";
+      mainDisk = \"$disk\";
+      disko.rootMountPoint = \"/mnt/hilum\";
+    }
+    ./physical.nix
+  ]).disko"
+)
+rm -f /tmp/hilum.luks
+$(nix-build \
+  --no-out-link \
+  -I nixpkgs=/var/src/nixpkgs \
+  "$stockholm_root"/lass/krops.nix -A populate \
+  --argstr name hilum \
+  --argstr target "root@localhost/mnt/hilum/var/src" \
+  --arg force true
+)
+ssh root@localhost << SSH
+NIXOS_CONFIG=/mnt/hilum/var/src/nixos-config nixos-install --no-root-password --root /mnt/hilum -I /var/src
+nixos-enter --root /mnt/hilum -- nixos-rebuild -I /var/src switch --install-bootloader
+umount -Rv /mnt/hilum
+SSH
diff --git a/lass/1systems/hilum/physical.nix b/lass/1systems/hilum/physical.nix
index f8bab57d6..6f160062d 100644
--- a/lass/1systems/hilum/physical.nix
+++ b/lass/1systems/hilum/physical.nix
@@ -1,11 +1,38 @@
-{ lib, pkgs, ... }:
+{ config, lib, pkgs, ... }:
 
 {
   imports = [
     ./config.nix
     <nixpkgs/nixos/modules/installer/scan/not-detected.nix>
+    {
+      # nice hack to carry around state passed impurely at the beginning
+      options.mainDisk = let
+        tryFile = path: default:
+          if lib.elem (builtins.baseNameOf path) (lib.attrNames (builtins.readDir (builtins.dirOf path))) then
+            builtins.readFile path
+          else
+            de