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
+            default
+          ;
+      in lib.mkOption {
+        type = lib.types.str;
+        default = tryFile "/etc/hilum-disk" "/dev/sdz";
+      };
+      config.environment.etc.hilum-disk.text = config.mainDisk;
+    }
+    {
+      options.luksPassFile = lib.mkOption {
+        type = lib.types.nullOr lib.types.str;
+        default = null;
+      };
+    }
   ];
 
+  disko.devices = import ./disk.nix {
+    inherit lib;
+    disk = config.mainDisk;
+    keyFile = config.luksPassFile;
+  };
+
   boot.initrd.availableKernelModules = [ "ehci_pci" "ahci" "xhci_pci" "usb_storage" "sd_mod" "sdhci_pci" ];
   boot.initrd.kernelModules = [ "dm-snapshot" ];
   boot.kernelModules = [ "kvm-intel" ];
@@ -13,21 +40,9 @@
 
   boot.loader.grub.enable = true;
   boot.loader.grub.efiSupport = true;
-  boot.loader.grub.device = "/dev/disk/by-id/usb-General_USB_Flash_Disk_0374116060006128-0:0";
+  boot.loader.grub.device = config.mainDisk;
   boot.loader.grub.efiInstallAsRemovable = true;
 
-  fileSystems."/" =
-    { device = "/dev/disk/by-uuid/6db29cdd-ff64-496d-b541-5f1616665dc2";
-      fsType = "ext4";
-    };
-
-  boot.initrd.luks.devices."usb_nix".device = "/dev/disk/by-uuid/3c8ab3af-57fb-4564-9e27-b2766404f5d4";
-
-  fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/2B9E-5131";
-      fsType = "vfat";
-    };
-
   swapDevices = [ ];
 
   nix.maxJobs = lib.mkDefault 4;
diff --git a/lass/1systems/mors/config.nix b/lass/1systems/mors/config.nix
index 6d0d177ec..a3486cffa 100644
--- a/lass/1systems/mors/config.nix
+++ b/lass/1systems/mors/config.nix
@@ -52,34 +52,6 @@ with import <stockholm/lib>;
       ];
     }
     {
-      services.syncthing.declarative = {
-        devices.schasch.addresses = [ "schasch.r:22000" ];
-        folders = {
-          the_playlist = {
-            path = "/home/lass/tmp/the_playlist";
-            devices = [ "mors" "phone" "prism" "xerxes" ];
-          };
-          free_music = {
-            id = "mu9mn-zgvsw";
-            path = "/home/lass/tmp/free_music";
-            devices = [ "mors" "schasch" ];
-          };
-        };
-      };
-      krebs.permown = {
-        "/home/lass/tmp/free_music" = {
-          owner = "lass";
-          group = "syncthing";
-          umask = "0007";
-        };
-        "/home/lass/tmp/the_playlist" = {
-          owner = "lass";
-          group = "syncthing";
-          umask = "0007";
-        };
-      };
-    }
-    {
       services.nginx = {
         enable = true;
         virtualHosts.default = {
diff --git a/lass/1systems/neoprism/config.nix b/lass/1systems/neoprism/config.nix
index 8e5a60c36..7f6be782e 100644
--- a/lass/1systems/neoprism/config.nix
+++ b/lass/1systems/neoprism/config.nix
@@ -9,10 +9,16 @@
     <stockholm/lass/2configs/consul.nix>
     <stockholm/lass/2configs/yellow-host.nix>
     <stockholm/lass/2configs/radio/container-host.nix>
+    <stockholm/lass/2configs/ubik-host.nix>
 
     # other containers
     <stockholm/lass/2configs/riot.nix>
   ];
 
   krebs.build.host = config.krebs.hosts.neoprism;
+
+  networking.firewall.allowedTCPPorts = [ 80 443 ];
+  services.nginx.enable = true;
+  security.acme.acceptTerms = true;
+  security.acme.defaults.email = "acme@lassul.us";
 }
diff --git a/lass/1systems/orange/config.nix b/lass/1systems/orange/config.nix
new file mode 100644
index 000000000..3bc20878e
--- /dev/null
+++ b/lass/1systems/orange/config.nix
@@ -0,0 +1,21 @@
+with import <stockholm/lib>;
+{ config, lib, pkgs, ... }:
+{
+  imports = [
+    <stockholm/lass>
+    <stockholm/lass/2configs>
+    <stockholm/lass/2configs/retiolum.nix>
+  ];
+
+  krebs.build.host = config.krebs.hosts.orange;
+
+  security.acme = {
+    acceptTerms = true;
+    defaults.email = "acme@lassul.us";
+  };
+
+  krebs.sync-containers3.inContainer = {
+    enable = true;
+    pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFQWzKuXrwQopBc1mzb2VpljmwAs7Y8bRl9a8hBXLC+l";
+  };
+}
diff --git a/lass/1systems/orange/physical.nix b/lass/1systems/orange/physical.nix
new file mode 100644
index 000000000..8577daf34
--- /dev/null
+++ b/lass/1systems/orange/physical.nix
@@ -0,0 +1,7 @@
+{
+  imports = [
+    ./config.nix
+  ];
+  boot.isContainer = true;
+  networking.useDHCP = true;
+}
diff --git a/lass/1systems/radio/config.nix b/lass/1systems/radio/config.nix
index 2fd23a448..5e34335d3 100644
--- a/lass/1systems/radio/config.nix
+++ b/lass/1systems/radio/config.nix
@@ -17,7 +17,7 @@ with import <stockholm/lib>;
     defaults.email = "acme@lassul.us";
   };
 
-  lass.sync-containers3.inContainer = {
+  krebs.sync-containers3.inContainer = {
     enable = true;
     pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOvPKdbVwMEFCDMyNAzR8NdVjTbQL2G+03Xomxn6KKFt";
   };
diff --git a/lass/1systems/ubik/config.nix b/lass/1systems/ubik/config.nix
new file mode 100644
index 000000000..1d836d4ec
--- /dev/null
+++ b/lass/1systems/ubik/config.nix
@@ -0,0 +1,33 @@
+with import <stockholm/lib>;
+{ config, lib, pkgs, ... }:
+{
+  imports = [
+    <stockholm/lass>
+    <stockholm/lass/2configs>
+    <stockholm/lass/2configs/retiolum.nix>
+  ];
+
+  krebs.build.host = config.krebs.hosts.ubik;
+
+  krebs.sync-containers3.inContainer = {
+    enable = true;
+    pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPBFGMjH0+Dco6DVFZbByENMci8CFTLXCL7j53yctPnM";
+  };
+
+  networking.firewall.allowedTCPPorts = [ 80 ];
+  services.nextcloud = {
+    enable = true;
+    hostName = "c.apanowicz.de";
+    package = pkgs.nextcloud25;
+    config.adminpassFile = "/run/nextcloud.pw";
+    https = true;
+  };
+  systemd.services.nextcloud-setup.serviceConfig.ExecStartPre = [
+    "+${pkgs.writeDash "copy-pw" ''
+      ${pkgs.rsync}/bin/rsync \
+        --chown nextcloud:nextcloud \
+        --chmod 0700 \
+        /var/src/secrets/nextcloud.pw /run/nextcloud.pw
+    ''}"
+  ];
+}
diff --git a/lass/1systems/ubik/physical.nix b/lass/1systems/ubik/physical.nix
new file mode 100644
index 000000000..8577daf34
--- /dev/null
+++ b/lass/1systems/ubik/physical.nix
@@ -0,0 +1,7 @@
+{
+  imports = [
+    ./config.nix
+  ];
+  boot.isContainer = true;
+  networking.useDHCP = true;
+}
diff --git a/lass/1systems/yellow/config.nix b/lass/1systems/yellow/config.nix
index 73d7f3780..ff8189e24 100644
--- a/lass/1systems/yellow/config.nix
+++ b/lass/1systems/yellow/config.nix
@@ -9,7 +9,7 @@ in {
 
   krebs.build.host = config.krebs.hosts.yellow;
 
-  lass.sync-containers3.inContainer = {
+  krebs.sync-containers3.inContainer = {
     enable = true;
     pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIN737BAP36KiZO97mPKTIUGJUcr97ps8zjfFag6cUiYL";
   };
diff --git a/lass/2configs/gg23.nix b/lass/2configs/gg23.nix
index 1af2fa226..b35b0cb85 100644
--- a/lass/2configs/gg23.nix
+++ b/lass/2configs/gg23.nix
@@ -12,9 +12,9 @@ with import <stockholm/lib>;
     linkConfig = {
       RequiredForOnline = "routable";
     };
-    # networkConfig = {
-    #   LinkLocalAddressing = "no";
-    # };
+    networkConfig = {
+      LinkLocalAddressing = "no";
+    };
     # dhcpV6Config = {
     #   PrefixDelegationHint = "::/60";
     # };
diff --git a/lass/2configs/green-host.nix b/lass/2configs/green-host.nix
index 1e41e8e02..66088a562 100644
--- a/lass/2configs/green-host.nix
+++ b/lass/2configs/green-host.nix
@@ -1,10 +1,6 @@
 { config, pkgs, ... }:
 {
-  imports = [
-    <stockholm/lass/2configs/container-networking.nix>
-  ];
-
-  lass.sync-containers3.containers.green = {
+  krebs.sync-containers3.containers.green = {
     sshKey = "${toString <secrets>}/green.sync.key";
   };
 }
diff --git a/lass/2configs/mail.nix b/lass/2configs/mail.nix
index b874695a8..f5b2e22b7 100644
--- a/lass/2configs/mail.nix
+++ b/lass/2configs/mail.nix
@@ -1,5 +1,4 @@
-with import <stockholm/lib>;
-{ pkgs, ... }:
+{ config, lib, pkgs, ... }:
 
 let
 
@@ -14,7 +13,6 @@ let
       port 465
       tls on
       tls_starttls off
-      tls_fingerprint 9C:82:3B:0F:31:CE:1B:8E:96:00:CC:C9:FF:E7:BE:66:95:92:4F:22:DD:D6:2E:0E:1D:90:76:BE:8E:9E:8E:16
       auth on
       user lassulus
       passwordeval pass show c-base/pass
@@ -24,11 +22,12 @@ let
   notmuch-config = pkgs.writeText "notmuch-config" ''
     [database]
     path=/home/lass/Maildir
+    mail_root=/home/lass/Maildir
 
     [user]
     name=lassulus
     primary_email=lassulus@lassul.us
-    other_email=lass@mors.r;${concatStringsSep ";" (flatten (attrValues mailboxes))}
+    other_email=lass@mors.r;${lib.concatStringsSep ";" (lib.flatten (lib.attrValues mailboxes))}
 
     [new]
     tags=unread;inbox;
@@ -93,11 +92,37 @@ let
 
   tag-new-mails = pkgs.writeDashBin "nm-tag-init" ''
     ${pkgs.notmuch}/bin/notmuch new
-    ${concatMapStringsSep "\n" (i: ''${pkgs.notmuch}/bin/notmuch tag -inbox +${i.name} -- tag:inbox ${concatMapStringsSep " or " (f: "${f}") i.value}'') (mapAttrsToList nameValuePair mailboxes)}
+    ${lib.concatMapStringsSep "\n" (i: ''
+    '') (lib.mapAttrsToList lib.nameValuePair mailboxes)}
+    ${lib.concatMapStringsSep "\n" (i: ''
+      mkdir -p "$HOME/Maildir/.${i.name}/cur"
+      for mail in $(${pkgs.notmuch}/bin/notmuch search --output=files 'tag:inbox and (${lib.concatMapStringsSep " or " (f: "${f}") i.value})'); do
+        if test -e "$mail"; then
+          mv "$mail" "$HOME/Maildir/.${i.name}/cur/"
+        else
+          echo "$mail does not exist"
+        fi
+      done
+      ${pkgs.notmuch}/bin/notmuch tag -inbox +${i.name} -- tag:inbox ${lib.concatMapStringsSep " or " (f: "${f}") i.value}
+    '') (lib.mapAttrsToList lib.nameValuePair mailboxes)}
+    ${pkgs.notmuch}/bin/notmuch new
+    ${pkgs.notmuch}/bin/notmuch dump > "$HOME/Maildir/notmuch.backup"
   '';
 
   tag-old-mails = pkgs.writeDashBin "nm-tag-old" ''
-    ${concatMapStringsSep "\n" (i: ''${pkgs.notmuch}/bin/notmuch tag -inbox -archive +${i.name} -- ${concatMapStringsSep " or " (f: "${f}") i.value}'') (mapAttrsToList nameValuePair mailboxes)}
+    set -efux
+    ${lib.concatMapStringsSep "\n" (i: ''
+      ${pkgs.notmuch}/bin/notmuch tag -inbox -archive +${i.name} -- ${lib.concatMapStringsSep " or " (f: "${f}") i.value}
+      mkdir -p "$HOME/Maildir/.${i.name}/cur"
+      for mail in $(${pkgs.notmuch}/bin/notmuch search --output=files ${lib.concatMapStringsSep " or " (f: "${f}") i.value}); do
+        if test -e "$mail"; then
+          mv "$mail" "$HOME/Maildir/.${i.name}/cur/"
+        else
+          echo "$mail does not exist"
+        fi
+      done
+    '') (lib.mapAttrsToList lib.nameValuePair mailboxes)}
+    ${pkgs.notmuch}/bin/notmuch new --no-hooks
   '';
 
   muttrc = pkgs.writeText "muttrc" ''
@@ -110,17 +135,6 @@ let
     set crypt_verify_sig = yes
     set pgp_verify_command = "gpg --no-verbose --batch --output - --verify %s %f"
 
-    macro index \Cv \
-    "<enter-command> set my_crypt_verify_sig=\$crypt_verify_sig<enter> \
-    <enter-command> set crypt_verify_sig=yes<enter> \
-    <display-message><enter-command> set crypt_verify_sig=\$my_crypt_verify_sig<enter>" \
-     'Verify PGP signature and open the message'
-
-    macro pager \Cv \
-    "<exit><enter-command> set my_crypt_verify_sig=\$crypt_verify_sig<enter> \
-    <enter-command> set crypt_verify_sig=yes<enter> \
-    <display-message><enter-command> set crypt_verify_sig=\$my_crypt_verify_sig<enter>" \
-     'Verify PGP signature'
 
     # read html mails
     auto_view text/html
@@ -138,8 +152,8 @@ let
     set sendmail="${msmtp}/bin/msmtp"            # enables parsing of outgoing mail
     set from="lassulus@lassul.us"
     alternates ^.*@lassul\.us$ ^.*@.*\.r$
-    set use_from=yes
-    set envelope_from=yes
+    unset envelope_from_address
+    set use_envelope_from
     set reverse_name
 
     set sort=threads
@@ -148,7 +162,7 @@ let
 
     virtual-mailboxes "Unread" "notmuch://?query=tag:unread"
     virtual-mailboxes "INBOX" "notmuch://?query=tag:inbox"
-    ${concatMapStringsSep "\n" (i: ''${"  "}virtual-mailboxes "${i.name}" "notmuch://?query=tag:${i.name}"'') (mapAttrsToList nameValuePair mailboxes)}
+    ${lib.concatMapStringsSep "\n" (i: ''${"  "}virtual-mailboxes "${i.name}" "notmuch://?query=tag:${i.name}"'') (lib.mapAttrsToList lib.nameValuePair mailboxes)}
     virtual-mailboxes "TODO" "notmuch://?query=tag:TODO"
     virtual-mailboxes "Starred" "notmuch://?query=tag:*"
     virtual-mailboxes "Archive" "notmuch://?query=tag:archive"
@@ -166,6 +180,15 @@ let
     macro index + "<modify-labels>+*\n<sync-mailbox>"         # tag as starred
     macro index - "<modify-labels>-*\n<sync-mailbox>"         # tag as unstarred
 
+    # muchsync
+    bind index \Cr noop
+    macro index \Cr \
+    "<enter-command>unset wait_key<enter> \
+    <shell-escape>${pkgs.writeDash "muchsync" ''
+      set -efu
+      ${pkgs.muchsync}/bin/muchsync -F lass@green.r
+    ''}<enter> \
+    'run muchsync to green.r'
 
     #killed
     bind index d noop
@@ -213,6 +236,9 @@ let
     macro pager ,@3 "<enter-command> set pager_index_lines=7; macro pager ] ,@1 'Toggle indexbar<Enter>"
     macro pager ] ,@1 'Toggle indexbar
 
+    # urlview
+    macro pager \cb <pipe-entry>'${pkgs.urlview}/bin/urlview'<enter> 'Follow links with urlview'
+
     # sidebar
     set sidebar_divider_char = '│'
     set sidebar_delim_chars = "/"
diff --git a/lass/2configs/orange-host.nix b/lass/2configs/orange-host.nix
new file mode 100644
index 000000000..e4bfcff89
--- /dev/null
+++ b/lass/2configs/orange-host.nix
@@ -0,0 +1,15 @@
+{ config, pkgs, ... }:
+{
+  krebs.sync-containers3.containers.orange = {
+    sshKey = "${toString <secrets>}/orange.sync.key";
+  };
+  services.nginx.virtualHosts."lassul.us" = {
+    # enableACME = config.security;
+    # forceSSL = true;
+    locations."/" = {
+      recommendedProxySettings = true;
+      proxyWebsockets = true;
+      proxyPass = "http://orange.r";
+    };
+  };
+}
diff --git a/lass/2configs/radio/container-host.nix b/lass/2configs/radio/container-host.nix
index e32095ffa..de0ea9afe 100644
--- a/lass/2configs/radio/container-host.nix
+++ b/lass/2configs/radio/container-host.nix
@@ -1,6 +1,6 @@
 { config, pkgs, ... }:
 {
-  lass.sync-containers3.containers.radio = {
+  krebs.sync-containers3.containers.radio = {
     sshKey = "${toString <secrets>}/radio.sync.key";
   };
   containers.radio = {
diff --git a/lass/2configs/red-host.nix b/lass/2configs/red-host.nix
index cbd9c097e..171191dac 100644
--- a/lass/2configs/red-host.nix
+++ b/lass/2configs/red-host.nix
@@ -8,7 +8,7 @@ in
   ];
 
 
-  lass.sync-containers3.containers.red = {
+  krebs.sync-containers3.containers.red = {
     sshKey = "${toString <secrets>}/containers/red/sync.key";
     ephemeral = true;
   };
diff --git a/lass/2configs/ubik-host.nix b/lass/2configs/ubik-host.nix
new file mode 100644
index 000000000..a4ad5e55e
--- /dev/null
+++ b/lass/2configs/ubik-host.nix
@@ -0,0 +1,26 @@
+{ config, pkgs, ... }:
+{
+  krebs.sync-containers3.containers.ubik = {
+    sshKey = "${toString <secrets>}/ubik.sync.key";
+  };
+  containers.ubik.bindMounts."/var/lib" = {
+    hostPath = "/var/lib/sync-containers3/ubik/state";
+    isReadOnly = false;
+  };
+  containers.ubik.bindMounts."/var/lib/nextcloud/data" = {
+    hostPath = "/var/ubik";
+    isReadOnly = false;
+  };
+  services.nginx.virtualHosts."c.apanowicz.de" = {
+    enableACME = true;
+    forceSSL = true;
+    locations."/" = {
+      recommendedProxySettings = true;
+      proxyWebsockets = true;
+      proxyPass = "http://ubik.r";
+      extraConfig = ''
+        client_max_body_size 9001M;
+      '';
+    };
+  };
+}
diff --git a/lass/2configs/xmonad.nix b/lass/2configs/xmonad.nix
index 8784da379..b506e026d 100644
--- a/lass/2configs/xmonad.nix
+++ b/lass/2configs/xmonad.nix
@@ -53,6 +53,7 @@ import XMonad.Util.EZConfig (additionalKeysP)
 import XMonad.Util.NamedWindows (getName)
 import XMonad.Util.Run (safeSpawn)
 import XMonad.Util.Ungrab (unGrab)
+import XMonad.Util.Paste (pasteSelection)
 
 data LibNotifyUrgencyHook = LibNotifyUrgencyHook deriving (Read, Show)
 
@@ -105,11 +106,9 @@ floatHooks = composeAll
 
 myKeyMap :: [([Char], X ())]
 myKeyMap =
-    [ ("M4-C-p", forkFile "${pkgs.scrot}/bin/scrot" [ "~/public_html/scrot.png" ] Nothing )
-    , ("M4-p", forkFile "${pkgs.pass}/bin/passmenu" [ "--type" ] Nothing)
+    [ ("M4-p", forkFile "${pkgs.pass}/bin/passmenu" [ "--type" ] Nothing)
     , ("M4-S-p", forkFile "${pkgs.otpmenu}/bin/otpmenu" [] Nothing)
-    , ("M4-o", forkFile "${pkgs.brain}/bin/brainmenu --type" [] Nothing)
-    , ("M4-z", forkFile "${pkgs.emot-menu}/bin/emoticons" [] Nothing)
+    , ("M4-z", forkFile "${pkgs.unimenu}/bin/unimenu" [] Nothing)
 
     , ("M4-S-q", restart "xmonad" True)
 
@@ -177,13 +176,13 @@ myKeyMap =
     , ("M4-<F10>", spawn "${pkgs.redshift}/bin/redshift -x")
 
     , ("M4-<F11>", spawn "${config.lass.screenlock.command}")
-    , ("M4-<F12>", spawn "${pkgs.systemd}/bin/systemctl suspend -i")
 
     , ("M4-u", spawn "${pkgs.xcalib}/bin/xcalib -invert -alter")
     , ("M4-y", spawn "/run/current-system/sw/bin/switch-theme toggle")
 
-    , ("M4-s", spawn "${pkgs.knav}/bin/knav")
+    ${lib.optionalString (builtins.hasAttr "warpd" pkgs) '', ("M4-s", spawn "${pkgs.warpd}/bin/warpd --hint")''}
     , ("M4-i", spawn "/run/current-system/sw/bin/screenshot")
+    , ("S-<F12>", pasteSelection)
 
     --, ("M4-w", screenWorkspace 0 >>= (windows . W.greedyView))
     --, ("M4-e", screenWorkspace 1 >>= (windows . W.greedyView))
diff --git a/lass/2configs/yellow-host.nix b/lass/2configs/yellow-host.nix
index d07c222c6..36027cb5d 100644
--- a/lass/2configs/yellow-host.nix
+++ b/lass/2configs/yellow-host.nix
@@ -1,6 +1,6 @@
 { config, pkgs, ... }:
 {
-  lass.sync-containers3.containers.yellow = {
+  krebs.sync-containers3.containers.yellow = {
     sshKey = "${toString <secrets>}/yellow.sync.key";
   };
   containers.yellow.bindMounts."/var/lib" = {
diff --git a/lass/2configs/yubikey.nix b/lass/2configs/yubikey.nix
index a37752d5e..bf6a587af 100644
--- a/lass/2configs/yubikey.nix
+++ b/lass/2configs/yubikey.nix
@@ -3,6 +3,7 @@
   environment.systemPackages = with pkgs; [
     yubikey-personalization
     yubikey-manager
+    pinentry-curses pinentry-qt
   ];
 
   services.udev.packages = with pkgs; [ yubikey-personalization ];
@@ -11,6 +12,7 @@
   services.pcscd.enable = true;
   systemd.user.services.gpg-agent.serviceConfig.ExecStartPre = pkgs.writers.writeDash "init_gpg" ''
     set -x
+    mkdir -p $HOME/.gnupg
     ${pkgs.coreutils}/bin/ln -sf ${pkgs.writeText "scdaemon.conf" ''
       disable-ccid
       pcsc-driver ${pkgs.pcsclite.out}/lib/libpcsclite.so.1
@@ -25,6 +27,10 @@
       reader-port Yubico YubiKey
     ''} $HOME/.gnupg/scdaemon.conf
   '';
+  systemd.user.services.gpg-agent.serviceConfig.ExecStartPost = pkgs.writers.writeDash "init_gpg" ''
+    ${pkgs.gnupg}/bin/gpg --import ${../../kartei/lass/pgp/yubikey.pgp} >/dev/null
+    echo -e '5\ny\n' | gpg --command-fd 0 --expert --edit-key DBCD757846069B392EA9401D6657BE8A8D1EE807 trust >/dev/null || :
+  '';
 
   security.polkit.extraConfig = ''
     polkit.addRule(function(action, subject) {
@@ -38,13 +44,14 @@
       }
     });
     polkit.addRule(function(action, subject) {
-     polkit.log("subject: " + subject + " action: " + action);
+      polkit.log("subject: " + subject + " action: " + action);
     });
   '';
 
   environment.shellInit = ''
     if [ "$UID" -eq 1337 ] && [ -z "$SSH_CONNECTION" ]; then
       export GPG_TTY="$(tty)"
+      mkdir -p $HOME/.gnupg
       gpg-connect-agent --quiet updatestartuptty /bye > /dev/null
       export SSH_AUTH_SOCK="/run/user/$UID/gnupg/S.gpg-agent.ssh"
       if [ -z "$SSH_AUTH_SOCK" ]; then
@@ -61,6 +68,7 @@
     ssh.startAgent = false;
     gnupg.agent = {
       enable = true;
+      pinentryFlavor = "qt";
       # enableSSHSupport = true;
     };
   };
diff --git a/lass/3modules/default.nix b/lass/3modules/default.nix
index 42efa8cd6..3a0b1306c 100644
--- a/lass/3modules/default.nix
+++ b/lass/3modules/default.nix
@@ -15,6 +15,5 @@ _:
     ./xjail.nix
     ./autowifi.nix
     ./browsers.nix
-    ./sync-containers3.nix
   ];
 }
diff --git a/lass/5pkgs/install-system/default.nix b/lass/5pkgs/install-system/default.nix
index 9a392e669..0e13265f6 100644
--- a/lass/5pkgs/install-system/default.nix
+++ b/lass/5pkgs/install-system/default.nix
@@ -5,13 +5,21 @@ pkgs.writers.writeDashBin "install-system" ''
   TARGET=$2
   # format
   if ! (sshn "$TARGET" -- mountpoint /mnt); then
-    nix run github:numtide/nixos-remote -- --stop-after-disko --store-paths "$(nix-build --no-out-link -I stockholm="$HOME"/sync/stockholm -I nixos-config="$HOME"/sync/stockholm/lass/1systems/"$SYSTEM"/physical.nix '<nixpkgs/nixos>' -A config.system.build.diskoNoDeps)" /dev/null "$TARGET"
+    if ! (sshn "$TARGET" -- type -p nix); then
+      nix run github:numtide/nixos-remote -- --stop-after-disko --store-paths "$(nix-build --no-out-link -I stockholm="$HOME"/sync/stockholm -I nixos-config="$HOME"/sync/stockholm/lass/1systems/"$SYSTEM"/physical.nix '<nixpkgs/nixos>' -A config.system.build.diskoNoDeps)" /dev/null "$TARGET"
+    else
+      disko=$(nix-build -I stockholm=$HOME/sync/stockholm -I secrets=$HOME/sync/stockholm/lass/2configs/tests/dummy-secrets -I nixos-config=$HOME/sync/stockholm/lass/1systems/$SYSTEM/physical.nix '<nixpkgs/nixos>' -A config.system.build.disko)
+      NIX_SSHOPTS='-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no' nix-copy-closure --to "$TARGET" "$disko"
+      sshn -t "$TARGET" -- "$disko"
+    fi
   fi
 
   # install dependencies
   sshn "$TARGET" << SSH
-    nix-channel --update
-    nix-env -iA nixos.git
+    if ! type -p git; then
+      nix-channel --update
+      nix-env -iA nixos.git
+    fi
   SSH
 
   # populate
@@ -19,8 +27,9 @@ pkgs.writers.writeDashBin "install-system" ''
 
   # install
   sshn "$TARGET" << SSH
-    ln -s /mnt/var/src /var/src
-    NIXOS_CONFIG=/var/src/nixos-config nixos-install --no-root-password -I /var/src
+    NIXOS_CONFIG=/var/src/nixos-config nixos-install --no-root-password -I /mnt/var/src
+    nixos-enter -- nixos-rebuild -I /var/src switch --install-bootloader
+    umount -R /mnt
     zpool export -fa
   SSH
 ''
diff --git a/lass/5pkgs/unimenu/default.nix b/lass/5pkgs/unimenu/default.nix
new file mode 100644
index 000000000..d452195fc
--- /dev/null
+++ b/lass/5pkgs/unimenu/default.nix
@@ -0,0 +1,91 @@
+{
+  lib,
+  runCommand,
+  fetchurl,
+  writeText,
+  writers,
+  coreutils,
+  dmenu,
+  gnused,
+  libnotify,
+  xclip,
+  xdotool,
+  gawk,
+}: let
+  unicode-file = runCommand "unicode.txt" {} ''
+    ${
+      writers.writePython3 "generate.py" {flakeIgnore = ["E501" "E722"];} ''
+        import csv
+
+        with open("${
+          fetchurl {
+            url = "https://unicode.org/Public/UCD/latest/ucd/UnicodeData.txt";
+            sha256 = "sha256-NgGOaGV/3LNIX2NmMP/oyFMuAcl3cD0oA/W4nWxf6vs=";
+          }
+        }", "r") as unicode_data:
+            reader = csv.reader(unicode_data, delimiter=";")
+            next(reader)  # skip first row containing \0
+            for row in reader:
+                codepoint = row[0]
+                name = row[1]
+                alternate_name = row[10]
+                try:
+                    print(chr(int(codepoint, 16)), codepoint, name, alternate_name, sep="    ")
+                except:
+                    continue
+      ''
+    } > $out
+  '';
+  kaomoji-file = writeText "kaomoji.txt" ''
+    ¯\(°_o)/¯    dunno lol shrug dlol
+    ¯\_(ツ)_/¯    dunno lol shrug dlol
+    ( ͡° ͜ʖ ͡°)    lenny
+    ¯\_( ͡° ͜ʖ ͡°)_/¯    lenny shrug dlol
+    ( ﾟдﾟ)    aaah sad noo
+    ヽ(^o^)丿    hi yay hello
+    (^o^:    ups hehe
+    (^∇^)    yay
+    ┗(｀皿´)┛    angry argh
+    ヾ(^_^)    byebye!! bye
+    <(^.^<) <(^.^)> (>^.^)> (7^.^)7 (>^.^<)    dance
+    (-.-)Zzz...    sleep
+    (∩╹□╹∩)    oh noes woot
+    (╯°□°）╯ ┻━┻    table flip
+    (」゜ロ゜)」    why woot
+    (_゜_゜_)    gloom I see you
+    ༼ ༎ຶ ෴ ༎ຶ༽    sad
+    (\/) (°,,,,°) (\/)    krebs
+    ┳━┳ ヽ(ಠل͜ಠ)ﾉ    putting table back
+    ┻━┻︵ \(°□°)/ ︵ ┻━┻    flip all dem tablez
+    (`･ω･´)    bear look
+    ᕦ(ຈل͜ຈ)ᕤ    strong flex muscle bicep
+    ᕦ(ò_óˇ)ᕤ    strong flex muscle bicep
+    (๑>ᴗ<๑)    excite
+    (∩ ` -´)⊃━━☆ﾟ.*･｡ﾟ    wizard spell magic
+    ◕ ◡ ◕    puss in boots big eye
+    ≋≋≋≋≋̯̫⌧̯̫(ˆ•̮ ̮•ˆ)    nyan cat
+    ʕ•ᴥ•ʔ    bear
+    (ԾɷԾ)    adventure time
+    (⁀ᗢ⁀)    happy yay
+    (≧◡≦)    happy yay
+    ＼(º □ º )/    panic
+    𓂺    penis
+    𓂸    penis
+  '';
+in
+  # ref https://github.com/LukeSmithxyz/voidrice/blob/9fe6802122f6e0392c7fe20eefd30437771d7f8e/.local/bin/dmenuunicode
+  writers.writeDashBin "unimenu" ''
+    history_file=$HOME/.cache/unimenu
+    PATH=${lib.makeBinPath [coreutils dmenu gnused libnotify xclip xdotool]}
+    chosen=$(cat "$history_file" ${kaomoji-file} ${unicode-file} | dmenu -p unicode -i -l 10 | tee --append "$history_file" | sed "s/    .*//")
+
+    [ "$chosen" != "" ] || exit
+
+    echo "$chosen" | tr -d '\n' | xclip -selection clipboard
+
+    if [ -n "$1" ]; then
+      xdotool key Shift+Insert
+    else
+      notify-send --app-name="$(basename "$0")" "'$chosen' copied to clipboard." &
+    fi
+  ''
diff --git a/makefu/2configs/binary-cache/gum.nix b/makefu/2configs/binary-cache/gum.nix
index fc54bd917..fc6e26fe0 100644
--- a/makefu/2configs/binary-cache/gum.nix
+++ b/makefu/2configs/binary-cache/gum.nix
@@ -2,11 +2,11 @@
 { config, ... }:
 
 {
-  nix = {
-    binaryCaches = [
+  nix.settings = {
+    substituters = [
       "https://cache.euer.krebsco.de/"
     ];
-    binaryCachePublicKeys = [
+    trusted-public-keys = [
       "gum:iIXIFlCAotib+MgI3V/i3HMlFXiVYOT/jfP0y54Zuvg="
     ];
   };
diff --git a/makefu/2configs/binary-cache/lass.nix b/makefu/2configs/binary-cache/lass.nix
index 51b4a1afc..7d7549d8d 100644
--- a/makefu/2configs/binary-cache/lass.nix
+++ b/makefu/2configs/binary-cache/lass.nix
@@ -1,11 +1,11 @@
 { config, ... }:
 
 {
-  nix = {
-    binaryCaches = [
+  nix.settings = {
+    substituters = [
       "https://cache.krebsco.de"
     ];
-    binaryCachePublicKeys = [
+    trusted-public-keys = [
       "cache.prism-1:+S+6Lo/n27XEtvdlQKuJIcb1yO5NUqUCE2lolmTgNJU="
       "cache.prism-2:YwmCm3/s/D+SxrPKN/ETjlpw/219pNUbpnluatp6FKI="
     ];
diff --git a/makefu/2configs/binary-cache/nixos.nix b/makefu/2configs/binary-cache/nixos.nix
index 2ff5e1307..299130059 100644
--- a/makefu/2configs/binary-cache/nixos.nix
+++ b/makefu/2configs/binary-cache/nixos.nix
@@ -1,11 +1,11 @@
 { config, ... }:
 
 {
-  nix = {
-    binaryCaches = [
+  nix.settings = {
+    substituters = [
       "https://cache.nixos.org/"
     ];
-    binaryCachePublicKeys = [
+    trusted-public-keys = [
       "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
     ];
   };
diff --git a/makefu/2configs/default.nix b/makefu/2configs/default.nix
index ef4f8fbcd..2bfb42732 100644
--- a/makefu/2configs/default.nix
+++ b/makefu/2configs/default.nix
@@ -30,7 +30,7 @@ with import <stockholm/lib>;
         openssh.authorizedKeys.keys = [ config.krebs.users.makefu.pubkey ];
     };
   };
-  nix.trustedUsers = [ config.krebs.build.user.name ];
+  nix.settings.trusted-users = [ config.krebs.build.user.name ];
 
   boot.kernelPackages = lib.mkDefault pkgs.linuxPackages;
 
diff --git a/makefu/2configs/minimal.nix b/makefu/2configs/minimal.nix
index 1761f65e2..0334422c8 100644
--- a/makefu/2configs/minimal.nix
+++ b/makefu/2configs/minimal.nix
@@ -8,13 +8,13 @@
   time.timeZone = "Europe/Berlin";
 
   networking.hostName = lib.mkIf (lib.hasAttr "host" config.krebs.build) config.krebs.build.host.name;
-  nix.buildCores = 0; # until https://github.com/NixOS/nixpkgs/pull/50440 is in stable
 
   # we use gpg if necessary (or nothing at all)
   programs.ssh.startAgent = false;
 
   # all boxes look the same
-  nix.useSandbox = true;
+  nix.settings.sandbox = true;
+  nix.settings.cores = 0; # until https://github.com/NixOS/nixpkgs/pull/50440 is in stable
   # we configure users via nix
   users.mutableUsers = false;