Merge remote-tracking branch 'lass/master'

75 files changed, 1568 insertions, 273 deletions

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/neoprism.nix b/kartei/lass/neoprism.nix
index 74b8aca3c..9538c3003 100644
--- a/kartei/lass/neoprism.nix
+++ b/kartei/lass/neoprism.nix
@@ -1,6 +1,20 @@
 { r6, w6, ... }:
 {
-  nets = {
+  nets = rec {
+    internet = {
+      ip4 = rec {
+        addr = "95.217.192.59";
+        prefix = "${addr}/32";
+      };
+      ip6 = rec {
+        addr = "2a01:4f9:4a:4f1a::1";
+        prefix = "${addr}/64";
+      };
+      aliases = [
+        "neoprism.i"
+      ];
+      ssh.port = 45621;
+    };
     retiolum = {
       ip4.addr = "10.243.0.99";
       ip6.addr = r6 "99";
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/lass/yellow.nix b/kartei/lass/yellow.nix
index bb0b1f09b..b9dcb008c 100644
--- a/kartei/lass/yellow.nix
+++ b/kartei/lass/yellow.nix
@@ -9,6 +9,7 @@
         "jelly.r"
         "radar.r"
         "sonar.r"
+        "transmission.r"
       ];
       tinc = {
         pubkey = ''
diff --git a/kartei/mic92/default.nix b/kartei/mic92/default.nix
index 6eacb4a27..178cf27a2 100644
--- a/kartei/mic92/default.nix
+++ b/kartei/mic92/default.nix
@@ -502,6 +502,40 @@ in {
       };
     };
 
+    doctor = {
+      owner = config.krebs.users.mic92;
+      nets = rec {
+        internet = {
+          # monitoring.dse.in.tum.de
+          ip4.addr = "131.159.102.4";
+          ip6.addr = "2a09:80c0:102::4";
+          aliases = [ "doctor.i" ];
+        };
+        retiolum = {
+          via = internet;
+          aliases = [
+            "doctor.r"
+          ];
+          tinc.pubkey = ''
+            -----BEGIN RSA PUBLIC KEY-----
+            MIICCgKCAgEAuXYfR5PRMcJkJG6yjxw0tQvjtzRwZI/k2ks1SBgVhtCh1TcMFraq
+            /u367B6E9BrGHhPZNtTcceMunC+Tow1+JIAHQPQU1+l1w+6n3esNgYUvakv0C/Dj
+            opOh5mWzS81UL1r+ifXKdEs4/u561GPUdhhScxnk2lsudh0fem0Rn7yDXuGofrIo
+            kAD49TLV0ZEflCQLe9/ck+qvzM8yPOnDsCZlCdCZJVpOW0Aq1cfghI6BiStVkDDU
+            DaBj74m3eK0wtPJlj0flebF91VNMsmQ4XSmFZeDtdx/xOJmqzB29C7tTynuPD5FV
+            zREKo5wxgvaf/J3da5K5nCP/sOBIishlYVBNZeJqwQiTze405ycdglNiYVISpYaF
+            8ikv0w19E9nI3GVjwm6mYH29eKbHuEJSou5J/7lS2tlyVaGI9opGRLV+X7GLwE1D
+            01uaQsyTYB7mK33broIABp5Mu/Il1+Mi3uwMKzCL/ciPMMFoSbR+zth2QoU1wRUz
+            A6OK3t6w5//ufq9bKGcZ3rhU/rYzfk8nHY1F/5QBPM95WTGZZ7CjAMPzyc6Is/CL
+            +7jtPZPrT05yc9HKPqG2RPWP3dziw4l1TX6NXstMzizyaayeF0yPQ6chNTqgvfFJ
+            s3ABq1R8UV0LUBmdDAxeyKOOEqrqBcShHFxWmEzk95ghdT6P5XSMMCUCAwEAAQ==
+            -----END RSA PUBLIC KEY-----
+          '';
+          tinc.pubkey_ed25519 = "StFqqnSArvIfK07//ejbxkP3V4nnXsj8vu5km8LcM/P";
+        };
+      };
+    };
+
     eva = {
       owner = config.krebs.users.mic92;
       nets = rec {
diff --git a/kartei/tv/hosts/ru.nix b/kartei/tv/hosts/ru.nix
new file mode 100644
index 000000000..334df5d07
--- /dev/null
+++ b/kartei/tv/hosts/ru.nix
@@ -0,0 +1,24 @@
+{
+  ci = true;
+  nets = {
+    retiolum = {
+      ip4.addr = "10.243.13.42";
+      aliases = [
+        "ru.r"
+      ];
+      tinc.pubkey = ''
+        -----BEGIN RSA PUBLIC KEY-----
+        MIIBCgKCAQEAr4xgpXPr/OGrLO5vwur35esesbAwREwShGJf9btt65UQXst090tD
+        GWev8Yfi3Mr241r1TG7zpW3Idh5nth2yhzVvqGc9m6QmK27v2MKpb+ppjOKab7RL
+        1KfdBAwjdrWdL2xO3XAYOUljxWoIV4VKX8kEBvjJEDOwl/u+g5mB3yLWebtIT7Wk
+        EneMU6wvCVKhOPeqyXmbqO/+j6+bqxkKP2/5hHcX3a91+15YbR3SvREK2rUm9stx
+        Rc3kmGUO/DiGK6MmUmt+qieGo/4vheK8hij57dY0uXFIC7U680QzV7jsUmtlKGBL
+        PoK/Xn6TLLG6nozgmF+q8esYyaYQFrwU2QIDAQAB
+        -----END RSA PUBLIC KEY-----
+      '';
+      tinc.pubkey_ed25519 = "Eg9l+RxFSNrQ9RkTd8tSkoTIG2m7zhQpjUJBWJRft1J";
+    };
+  };
+  secure = true;
+  ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIcNClgsey79WzdEQs/8qkLMHzc1SCU/MqyMerPcUi8X root@ru";
+}
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/krebs/3modules/github/known-hosts.nix b/krebs/3modules/github/known-hosts.nix
index f2705caa4..c0d0b588a 100644
--- a/krebs/3modules/github/known-hosts.nix
+++ b/krebs/3modules/github/known-hosts.nix
@@ -3,8 +3,7 @@
     hostNames =
       ["github.com"]
       ++
-      # List generated with (IPv6 addresses are currently ignored):
-      # curl -sS https://api.github.com/meta | jq -r .git[] | grep -v : | nix-shell -p cidr2glob --run cidr2glob | jq -Rs 'split("\n")|map(select(.!=""))' > known-hosts.json
+      # update known-hosts.json using ./update
       lib.importJSON ./known-hosts.json
     ;
     publicKey = "ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PHkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETYP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoWf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lGHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==";
diff --git a/krebs/3modules/github/update b/krebs/3modules/github/update
new file mode 100755
index 000000000..3952dabae
--- /dev/null
+++ b/krebs/3modules/github/update
@@ -0,0 +1,15 @@
+#! /usr/bin/env nix-shell
+#! nix-shell -i bash -p cidr2glob curl git jq
+
+# update known-hosts.json
+#
+# usage: ./update
+
+set -efu
+
+# XXX IPv6 addresses are currently ignored
+curl -sS https://api.github.com/meta | jq -r .git[] | grep -v : | cidr2glob | jq -Rs 'split("\n")|map(select(.!=""))' > known-hosts.json
+
+if git diff --exit-code known-hosts.json; then
+  echo known-hosts.json is up to date: nothing to do >&2
+fi
diff --git a/lass/3modules/sync-containers3.nix b/krebs/3modules/sync-containers3.nix
index 86aa40f03..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 {
@@ -104,9 +104,8 @@ in {
               consul lock sync_${ctr.name} ${pkgs.writers.writeDash "${ctr.name}-sync" ''
                 set -efux
                 if /run/wrappers/bin/ping -c 1 ${ctr.name}.r; then
-                  touch "$HOME"/incomplete
-                  rsync -a -e "ssh -i $CREDENTIALS_DIRECTORY/ssh_key" --timeout=30 --inplace container_sync@${ctr.name}.r:disk "$HOME"/disk
-                  rm "$HOME"/incomplete
+                  nice --adjustment=30 rsync -a -e "ssh -i $CREDENTIALS_DIRECTORY/ssh_key" --timeout=30 container_sync@${ctr.name}.r:disk "$HOME"/disk
+                  rm -f "$HOME"/incomplete
                 fi
               ''}
             '';
@@ -218,10 +217,6 @@ in {
                   exit 0
                   ;;
               esac
-              if test -e /var/lib/sync-containers3/${ctr.name}/incomplete; then
-                echo 'data is inconistent, start aborted'
-                exit 1
-              fi
               consul kv put containers/${ctr.name} "$(jq -cn '{host: "${config.networking.hostName}", time: now}')" >/dev/null
               consul lock -verbose -monitor-retry=100 -timeout 30s -name container_${ctr.name} container_${ctr.name} ${pkgs.writers.writeBash "${ctr.name}-start" ''
                 set -efu
@@ -230,8 +225,8 @@ in {
                 mountpoint /var/lib/sync-containers3/${ctr.name}/state || mount /dev/mapper/${ctr.name} /var/lib/sync-containers3/${ctr.name}/state
                 /run/current-system/sw/bin/nixos-container start ${ctr.name}
                 # wait for system to become reachable for the first time
-                retry -t 10 -d 10 -- /run/wrappers/bin/ping -q -c 1 ${ctr.name}.r > /dev/null
                 systemctl start ${ctr.name}_watcher.service
+                retry -t 10 -d 10 -- /run/wrappers/bin/ping -q -c 1 ${ctr.name}.r > /dev/null
                 while systemctl is-active container@${ctr.name}.service >/devnull && /run/wrappers/bin/ping -q -c 3 ${ctr.name}.r >/dev/null; do
                   consul kv put containers/${ctr.name} "$(jq -cn '{host: "${config.networking.hostName}", time: now}')" >/dev/null
                   sleep 10
@@ -240,6 +235,13 @@ in {
             '';
           };
         }; }
+        { "container@${ctr.name}" = lib.mkIf ctr.runContainer {
+          serviceConfig = {
+            ExecStop = pkgs.writers.writeDash "remove_interface" ''
+              ${pkgs.iproute2}/bin/ip link del vb-${ctr.name}
+            '';
+          };
+        }; }
       ]) (lib.attrValues cfg.containers)));
 
       systemd.timers = lib.mapAttrs' (n: ctr: lib.nameValuePair "${ctr.name}_syncer" {
@@ -280,14 +282,19 @@ in {
     })
     (lib.mkIf (cfg.containers != {}) {
       # networking
+
+      # needed because otherwise we lose local dns
+      environment.etc."resolv.conf".source = lib.mkForce "/run/systemd/resolve/resolv.conf";
+
+      boot.kernel.sysctl."net.ipv4.ip_forward" = lib.mkForce 1;
       systemd.network.networks.ctr0 = {
         name = "ctr0";
         address = [
           "10.233.0.1/24"
         ];
         networkConfig = {
-          IPForward = "yes";
-          IPMasquerade = "both";
+          # IPForward = "yes";
+          # IPMasquerade = "both";
           ConfigureWithoutCarrier = true;
           DHCPServer = "yes";
         };
@@ -304,6 +311,9 @@ in {
         { predicate = "-i ctr0"; target = "ACCEPT"; }
         { predicate = "-o ctr0"; target = "ACCEPT"; }
       ];
+      krebs.iptables.tables.nat.POSTROUTING.rules = [
+        { v6 = false; predicate = "-s 10.233.0.0/24"; target = "MASQUERADE"; }
+      ];
     })
     (lib.mkIf cfg.inContainer.enable {
       users.groups.container_sync = {};
diff --git a/krebs/3modules/tinc.nix b/krebs/3modules/tinc.nix
index 0babc448a..f6727e4d4 100644
--- a/krebs/3modules/tinc.nix
+++ b/krebs/3modules/tinc.nix
@@ -125,17 +125,13 @@ with import <stockholm/lib>;
 
         hostsPackage = mkOption {
           type = types.package;
-          default = pkgs.stdenv.mkDerivation {
-            name = "${tinc.config.netname}-tinc-hosts";
-            phases = [ "installPhase" ];
-            installPhase = ''
-              mkdir $out
-              ${concatStrings (mapAttrsToList (_: host: ''
-                echo ${shell.escape host.nets."${tinc.config.netname}".tinc.config} \
-                  > $out/${shell.escape host.name}
-              '') tinc.config.hosts)}
-            '';
-          };
+          default =
+            pkgs.write "${tinc.config.netname}-tinc-hosts"
+              (mapAttrs'
+                (_: host: (nameValuePair "/${host.name}" {
+                  text = host.nets.${tinc.config.netname}.tinc.config;
+                }))
+                tinc.config.hosts);
           defaultText = "‹netname›-tinc-hosts";
           description = ''
             Package of tinc host configuration files.  By default, a package will
diff --git a/krebs/5pkgs/simple/syncthing-device-id.nix b/krebs/5pkgs/simple/syncthing-device-id.nix
index 9533800fd..74983fc18 100644
--- a/krebs/5pkgs/simple/syncthing-device-id.nix
+++ b/krebs/5pkgs/simple/syncthing-device-id.nix
@@ -1,12 +1,13 @@
-{ openssl, writePython2Bin }:
+{ openssl, writePython3Bin }:
 
-writePython2Bin "syncthing-device-id" {
+writePython3Bin "syncthing-device-id" {
   flakeIgnore = [
     "E226"
     "E302"
     "E305"
     "E501"
     "F401"
+    "W504"
   ];
 } /* python */ ''
   import base64
diff --git a/krebs/nixpkgs-unstable.json b/krebs/nixpkgs-unstable.json
index 644192bbf..6af475a29 100644
--- a/krebs/nixpkgs-unstable.json
+++ b/krebs/nixpkgs-unstable.json
@@ -1,9 +1,9 @@
 {
   "url": "https://github.com/NixOS/nixpkgs",
-  "rev": "64e0bf055f9d25928c31fb12924e59ff8ce71e60",
-  "date": "2022-12-11T09:33:23+00:00",
-  "path": "/nix/store/lmiwldi32kcc2qgm68swxgb3xzba0ayc-nixpkgs",
-  "sha256": "1hmx7hhjr74fqmxhb49yfyrpqhzwayrq48xwjv3a117czpb0gnjx",
+  "rev": "befc83905c965adfd33e5cae49acb0351f6e0404",
+  "date": "2023-01-13T18:32:21+01:00",
+  "path": "/nix/store/bwpp6fchhfw699jn9hsdypyc7ggb72gx-nixpkgs",
+  "sha256": "0m0ik7z06q3rshhhrg2p0vsrkf2jnqcq5gq1q6wb9g291rhyk6h2",
   "fetchLFS": false,
   "fetchSubmodules": false,
   "deepClone": false,
diff --git a/krebs/nixpkgs.json b/krebs/nixpkgs.json
index 17bffe634..fd6aeb114 100644
--- a/krebs/nixpkgs.json
+++ b/krebs/nixpkgs.json
@@ -1,9 +1,9 @@
 {
   "url": "https://github.com/NixOS/nixpkgs",
-  "rev": "9d692a724e74d2a49f7c985132972f991d144254",
-  "date": "2022-12-16T13:36:40-05:00",
-  "path": "/nix/store/76wc0ymx7rw348hpl0bp0yb77sf40xd6-nixpkgs",
-  "sha256": "1byh49p3kwi6adb1izaalj2ab9disfzq1cx526gwgv20ilmphvnr",
+  "rev": "2f9fd351ec37f5d479556cd48be4ca340da59b8f",
+  "date": "2023-01-15T13:38:37-03:00",
+  "path": "/nix/store/mn2dwzki0d159fl09y87jrvyvcjgyy03-nixpkgs",
+  "sha256": "0w3ysrhbqhgr1qnh0r9miyqd7yf7vsd4wcd21dffwjlb99lynla8",
   "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/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 06561e9cf..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";
   };
@@ -40,6 +40,7 @@ in {
   security.acme.certs."jelly.r".server = config.krebs.ssl.acmeURL;
   security.acme.certs."radar.r".server = config.krebs.ssl.acmeURL;
   security.acme.certs."sonar.r".server = config.krebs.ssl.acmeURL;
+  security.acme.certs."transmission.r".server = config.krebs.ssl.acmeURL;
   services.nginx = {
     enable = true;
     package = pkgs.nginx.override {
@@ -152,6 +153,14 @@ in {
         proxy_set_header Accept-Encoding "";
       '';
     };
+    virtualHosts."transmission.r" = {
+      enableACME = true;
+      addSSL = true;
+      locations."/".extraConfig = ''
+        proxy_pass http://localhost:9091/;
+        proxy_set_header Accept-Encoding "";
+      '';
+    };
     virtualHosts."radar.r" = {
       enableACME = true;
       addSSL = true;
diff --git a/lass/2configs/gg23.nix b/lass/2configs/gg23.nix
index 51db9a40a..b35b0cb85 100644
--- a/lass/2configs/gg23.nix
+++ b/lass/2configs/gg23.nix
@@ -2,17 +2,19 @@
 with import <stockholm/lib>;
 
 {
+  # ipv6 from vodafone is really really flaky
+  boot.kernel.sysctl."net.ipv6.conf.et0.disable_ipv6" = 1;
   systemd.network.networks."50-et0" = {
     matchConfig.Name = "et0";
-    DHCP = "yes";
+    DHCP = "ipv4";
     # dhcpV4Config.UseDNS = false;
     # dhcpV6Config.UseDNS = false;
     linkConfig = {
       RequiredForOnline = "routable";
     };
-    # networkConfig = {
-    #   LinkLocalAddressing = "no";
-    # };
+    networkConfig = {
+      LinkLocalAddressing = "no";
+    };
     # dhcpV6Config = {
     #   PrefixDelegationHint = "::/60";
     # };
@@ -23,14 +25,15 @@ with import <stockholm/lib>;
     #   Managed = true;
     # };
   };
+  boot.kernel.sysctl."net.ipv4.ip_forward" = 1;
   systemd.network.networks."50-int0" = {
     name = "int0";
     address = [
       "10.42.0.1/24"
     ];
     networkConfig = {
-      IPForward = "yes";
-      IPMasquerade = "both";
+      # IPForward = "yes";
+      # IPMasquerade = "both";
       ConfigureWithoutCarrier = true;
       DHCPServer = "yes";
       # IPv6SendRA = "yes";
@@ -49,9 +52,16 @@ with import <stockholm/lib>;
   krebs.iptables.tables.nat.PREROUTING.rules = mkBefore [
     { v6 = false; predicate = "-s 10.42.0.0/24"; target = "ACCEPT"; }
   ];
+  krebs.iptables.tables.nat.POSTROUTING.rules = [
+    { v6 = false; predicate = "-s 10.42.0.0/24"; target = "MASQUERADE"; }
+  ];
 
   networking.domain = "gg23";
 
+  networking.useHostResolvConf = false;
+  services.resolved.extraConfig = ''
+    DNSStubListener=no
+  '';
   services.dnsmasq = {
     enable = true;
     resolveLocalQueries = false;
@@ -64,4 +74,12 @@ with import <stockholm/lib>;
       interface=int0
     '';
   };
+
+  environment.systemPackages = [
+    (pkgs.writers.writeDashBin "restart_router" ''
+      ${pkgs.mosquitto}/bin/mosquitto_pub -h localhost -t 'cmnd/router/POWER' -u gg23 -P gg23-mqtt -m OFF
+      sleep 2
+      ${pkgs.mosquitto}/bin/mosquitto_pub -h localhost -t 'cmnd/router/POWER' -u gg23 -P gg23-mqtt -m ON
+    '')
+  ];
 }
diff --git a/lass/2configs/green-host.nix b/lass/2configs/green-host.nix
index 1e41e8e02..66088a562 100644
--- a/lass/2configs/green-host.nix
+++ b/lass/2configs/green-host.nix
@@ -1,10 +1,6 @@
 { config, pkgs, ... }:
 {
-  imports = [
-    <stockholm/lass/2configs/container-networking.nix>
-  ];
-
-  lass.sync-containers3.containers.green = {
+  krebs.sync-containers3.containers.green = {
     sshKey = "${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/riot.nix b/lass/2configs/riot.nix
index 559e7b20d..6aacec5b6 100644
--- a/lass/2configs/riot.nix
+++ b/lass/2configs/riot.nix
@@ -31,27 +31,31 @@
     privateNetwork = true;
     hostAddress = "10.233.1.1";
     localAddress = "10.233.1.2";
-    forwardPorts = [
-      { hostPort = 45622; containerPort = 22; }
-    ];
   };
 
   systemd.network.networks."50-ve-riot" = {
     matchConfig.Name = "ve-riot";
 
     networkConfig = {
-      IPForward = "yes";
       # weirdly we have to use POSTROUTING MASQUERADE here
+      # and set ip_forward manually
+      # IPForward = "yes";
       # IPMasquerade = "both";
       LinkLocalAddressing = "no";
       KeepConfiguration = "static";
     };
   };
 
-  # networking.nat can be used instead of this
+  boot.kernel.sysctl."net.ipv4.ip_forward" = lib.mkDefault 1;
+
   krebs.iptables.tables.nat.POSTROUTING.rules = [
     { v6 = false; predicate = "-s ${config.containers.riot.localAddress}"; target = "MASQUERADE"; }
   ];
+
+  # networking.nat can be used instead of this
+  krebs.iptables.tables.nat.PREROUTING.rules = [
+    { predicate = "-p tcp --dport 45622"; target = "DNAT --to-destination ${config.containers.riot.localAddress}:22"; v6 = false; }
+  ];
   krebs.iptables.tables.filter.FORWARD.rules = [
     { predicate = "-i ve-riot"; target = "ACCEPT"; }
     { predicate = "-o ve-riot"; target = "ACCEPT"; }
diff --git a/lass/2configs/ubik-host.nix b/lass/2configs/ubik-host.nix
new file mode 100644
index 000000000..a4ad5e55e
--- /dev/null
+++ b/lass/2configs/ubik-host.nix
@@ -0,0 +1,26 @@
+{ config, pkgs, ... }:
+{
+  krebs.sync-containers3.containers.ubik = {
+    sshKey = "${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/tv/1systems/bu/config.nix b/tv/1systems/bu/config.nix
index 22e5f1484..c7f7da24d 100644
--- a/tv/1systems/bu/config.nix
+++ b/tv/1systems/bu/config.nix
@@ -11,8 +11,6 @@ with import ./lib;
     <stockholm/tv/2configs/xsessions>
   ];
 
-  environment.homeBinInPath = true;
-
   krebs.build.host = config.krebs.hosts.bu;
 
   networking.hostId = lib.mkDefault "00000000";
diff --git a/tv/1systems/nomic/config.nix b/tv/1systems/nomic/config.nix
index fb67814db..5bc25fd36 100644
--- a/tv/1systems/nomic/config.nix
+++ b/tv/1systems/nomic/config.nix
@@ -41,8 +41,6 @@ with import ./lib;
       fsType = "btrfs";
     };
 
-  environment.homeBinInPath = true;
-
   environment.systemPackages = with pkgs; [
     (writeDashBin "play" ''
       set -euf
diff --git a/tv/2configs/bash/default.nix b/tv/2configs/bash/default.nix
index e38566b78..57801d964 100644
--- a/tv/2configs/bash/default.nix
+++ b/tv/2configs/bash/default.nix
@@ -39,6 +39,10 @@ with import ./lib;
       esac
 
       ${pkgs.bash-fzf-history.bind}
+
+      if test -n "''${BASH_EXTRA_INIT-}"; then
+        . "$BASH_EXTRA_INIT"
+      fi
     '';
     promptInit = /* sh */ ''
       case $UID in
diff --git a/tv/2configs/br.nix b/tv/2configs/br.nix
index 4a8db2e38..47d657c46 100644
--- a/tv/2configs/br.nix
+++ b/tv/2configs/br.nix
@@ -1,8 +1,8 @@
 with import ./lib;
-{ config, pkgs, ... }: {
+{ config, modulesPath, pkgs, ... }: {
 
   imports = [
-    <nixpkgs/nixos/modules/services/hardware/sane_extra_backends/brscan4.nix>
+    (modulesPath + "/services/hardware/sane_extra_backends/brscan4.nix")
   ];
 
   krebs.nixpkgs.allowUnfreePredicate = pkg: any (eq (packageName pkg)) [
diff --git a/tv/2configs/default.nix b/tv/2configs/default.nix
index 9babb92c2..d1384845a 100644
--- a/tv/2configs/default.nix
+++ b/tv/2configs/default.nix
@@ -16,6 +16,7 @@ with import ./lib;
     ./nets/hkw.nix
     ./networkd.nix
     ./nginx
+    ./nix.nix
     ./pki
     ./ssh.nix
     ./sshd.nix
@@ -45,20 +46,11 @@ with import ./lib;
     }
 
     {
-      nix.extraOptions = ''
-        auto-optimise-store = true
-      '';
-
-      # TODO check if both are required:
-      nix.settings.extra-sandbox-paths = [
-        "/etc/protocols"
-        pkgs.iana-etc.outPath
-      ];
-    }
-    {
       nixpkgs.config.allowUnfree = false;
     }
     {
+      environment.homeBinInPath = true;
+
       environment.profileRelativeEnvVars.PATH = mkForce [ "/bin" ];
 
       environment.systemPackages = with pkgs; [
@@ -137,4 +129,11 @@ with import ./lib;
       ];
     }
   ];
+
+  nixpkgs.overlays =
+    mkAfter (optional config.hardware.video.hidpi.enable (self: super: {
+      alacritty-tv = super.alacritty-tv.override {
+        variant = "hidpi";
+      };
+    }));
 }
diff --git a/tv/2configs/hw/AO753.nix b/tv/2configs/hw/AO753.nix
index b998fcf7c..f2268a9b2 100644
--- a/tv/2configs/hw/AO753.nix
+++ b/tv/2configs/hw/AO753.nix
@@ -4,8 +4,8 @@ with import ./lib;
     ../smartd.nix
 
     {
-      nix.buildCores = 2;
-      nix.maxJobs = 2;
+      nix.settings.cores = 2;
+      nix.settings.max-jobs = 2;
     }
     (if lib.versionAtLeast (lib.versions.majorMinor lib.version) "21.11" then {
       nix.daemonCPUSchedPolicy = "batch";
diff --git a/tv/2configs/hw/winmax2.nix b/tv/2configs/hw/winmax2.nix
new file mode 100644
index 000000000..0a207f231
--- /dev/null
+++ b/tv/2configs/hw/winmax2.nix
@@ -0,0 +1,32 @@
+{ pkgs, ... }: {
+  boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "thunderbolt" "usbhid" ];
+  boot.initrd.kernelModules = [ "amdgpu" ];
+  boot.kernelModules = [ "kvm-amd" ];
+
+  hardware.cpu.amd.updateMicrocode = true;
+  hardware.enableRedistributableFirmware = true;
+
+  hardware.opengl.enable = true;
+  hardware.opengl.extraPackages = [
+    pkgs.amdvlk
+    pkgs.rocm-opencl-icd
+    pkgs.rocm-opencl-runtime
+  ];
+
+  hardware.video.hidpi.enable = true;
+
+  networking.wireless.enable = true;
+  networking.wireless.interfaces = [
+    "wlp1s0"
+  ];
+  networking.interfaces.wlp1s0.useDHCP = true;
+
+  nixpkgs.hostPlatform = "x86_64-linux";
+
+  services.illum.enable = true;
+
+  tv.lidControl.enable = true;
+
+  tv.hw.screens.primary.width = 2560;
+  tv.hw.screens.primary.height = 1600;
+}
diff --git a/tv/2configs/nix.nix b/tv/2configs/nix.nix
new file mode 100644
index 000000000..fa96d459f
--- /dev/null
+++ b/tv/2configs/nix.nix
@@ -0,0 +1,9 @@
+{ pkgs, ... }: {
+  nix.settings.auto-optimise-store = true;
+
+  # TODO check if both are required:
+  nix.settings.extra-sandbox-paths = [
+    "/etc/protocols"
+    pkgs.iana-etc.outPath
+  ];
+}
diff --git a/tv/2configs/urxvt.nix b/tv/2configs/urxvt.nix
deleted file mode 100644
index 89bb421aa..000000000
--- a/tv/2configs/urxvt.nix
+++ /dev/null
@@ -1,24 +0,0 @@
-{ pkgs, ... }:
-
-with builtins;
-
-let
-  users = [ "tv" ];
-  urxvt = pkgs.rxvt_unicode;
-  mkService = user: {
-    description = "urxvt terminal daemon";
-    wantedBy = [ "multi-user.target" ];
-    restartIfChanged = false;
-    serviceConfig = {
-      Restart = "always";
-      User = user;
-      ExecStart = "${urxvt}/bin/urxvtd";
-    };
-  };
-
-in
-
-{
-  environment.systemPackages = [ urxvt ];
-  systemd.services = listToAttrs (map (u: { name = "${u}-urxvtd"; value = mkService u; }) users);
-}
diff --git a/tv/2configs/vim.nix b/tv/2configs/vim.nix
index b8819ee36..8aee31082 100644
--- a/tv/2configs/vim.nix
+++ b/tv/2configs/vim.nix
@@ -11,18 +11,31 @@ with import ./lib;
     environment.variables.VIMINIT = ":so /etc/vimrc";
   };
 
-  extra-runtimepath = pkgs.tv.vim.makeRuntimePath [
-    pkgs.tv.vimPlugins.elixir
+  base-plugins = [
     pkgs.tv.vimPlugins.file-line
-    pkgs.tv.vimPlugins.fzf
     pkgs.tv.vimPlugins.hack
+    pkgs.vimPlugins.undotree
+    (pkgs.tv.vim.makePlugin (pkgs.write "vim-tv-base" {
+      "/ftplugin/haskell.vim".text = ''
+        if exists("g:vim_tv_ftplugin_haskell_loaded")
+          finish
+        endif
+        let g:vim_tv_ftplugin_haskell_loaded = 1
+
+        setlocal iskeyword+='
+      '';
+    }))
+  ];
+
+  extra-plugins = [
+    pkgs.tv.vimPlugins.elixir
+    pkgs.tv.vimPlugins.fzf
     pkgs.tv.vimPlugins.jq
     pkgs.tv.vimPlugins.nix
     pkgs.tv.vimPlugins.showsyntax
     pkgs.tv.vimPlugins.tv
     pkgs.tv.vimPlugins.vim
     pkgs.vimPlugins.fzfWrapper
-    pkgs.vimPlugins.undotree
     pkgs.vimPlugins.vim-nftables
   ];
 
@@ -58,7 +71,9 @@ with import ./lib;
     ];
   };
 
-  vimrc = pkgs.writeText "vimrc" ''
+  vimrc = pkgs.writeText "vimrc" /* vim */ ''
+    vim9script
+
     set nocompatible
 
     set autoindent
@@ -71,7 +86,7 @@ with import ./lib;
     set mouse=a
     set noruler
     set pastetoggle=<INS>
-    set runtimepath=${extra-runtimepath},$VIMRUNTIME
+    set runtimepath=${pkgs.tv.vim.makeRuntimePath base-plugins},$VIMRUNTIME
     set shortmess+=I
     set showcmd
     set showmatch
@@ -88,13 +103,15 @@ with import ./lib;
     set wildmenu
     set wildmode=longest,full
 
+      set runtimepath^=${pkgs.tv.vim.makeRuntimePath extra-plugins}
+      syntax on
+
     set et ts=2 sts=2 sw=2
 
     filetype plugin indent on
 
     set t_Co=256
     colorscheme hack
-    syntax on
 
     au Syntax * syn match Garbage containedin=ALL /\s\+$/
             \ | syn match TabStop containedin=ALL /\t\+/
@@ -115,30 +132,52 @@ with import ./lib;
 
     nnoremap <f1> :tabp<cr>
     nnoremap <f2> :tabn<cr>
-    inoremap <f1> <esc>:tabp<cr>
-    inoremap <f2> <esc>:tabn<cr>
+    imap <f1> <esc><f1>
+    imap <f2> <esc><f2>
+
+    nnoremap <S-f1> :tabm -1<cr>
+    nnoremap <S-f2> :tabm +1<cr>
+    imap <S-f1> <esc><S-f1>
+    imap <S-f2> <esc><S-f2>
 
     noremap <f3> :ShowSyntax<cr>
 
-    " <C-{Up,Down,Right,Left>
+    # <C-{Up,Down,Right,Left}>
     noremap <esc>Oa <nop> | noremap! <esc>Oa <nop>
     noremap <esc>Ob <nop> | noremap! <esc>Ob <nop>
     noremap <esc>Oc <nop> | noremap! <esc>Oc <nop>
     noremap <esc>Od <nop> | noremap! <esc>Od <nop>
-    " <[C]S-{Up,Down,Right,Left>
+    # <[C]S-{Up,Down,Right,Left}>
     noremap <esc>[a <nop> | noremap! <esc>[a <nop>
     noremap <esc>[b <nop> | noremap! <esc>[b <nop>
     noremap <esc>[c <nop> | noremap! <esc>[c <nop>
     noremap <esc>[d <nop> | noremap! <esc>[d <nop>
     vnoremap u <nop>
 
-    " fzf
+    # fzf
     nnoremap <esc>q :Buffers<cr>
     nnoremap <esc>f :Files<cr>
     nnoremap <esc>w :Rg<cr>
 
-    " edit alternate buffer
-    " For some reason neither putting <ctrl>6 nor <ctrl>^ works here...
+    # edit alternate buffer
+    # For some reason neither putting <ctrl>6 nor <ctrl>^ works here...
     nnoremap <esc>a 
+
+    if $TOUCHSCREEN == "1"
+      nnoremap <ScrollWheelUp> <C-y>
+      nnoremap <ScrollWheelDown> <C-e>
+      nnoremap <C-ScrollWheelUp> 3<C-y>
+      nnoremap <C-ScrollWheelDown> 3<C-e>
+      nnoremap <S-ScrollWheelUp> 3<C-y>
+      nnoremap <S-ScrollWheelDown> 3<C-e>
+      nnoremap <C-S-ScrollWheelUp> <PageUp>
+      nnoremap <C-S-ScrollWheelDown> <PageDown>
+    endif
+
+    # remember last position
+    autocmd BufReadPost *
+         \ if line("'\"") > 0 && line("'\"") <= line("$") |
+         \   exe "normal! g`\"" |
+         \ endif
   '';
 }
diff --git a/tv/3modules/default.nix b/tv/3modules/default.nix
index b6b4faa51..8c1066b71 100644
--- a/tv/3modules/default.nix
+++ b/tv/3modules/default.nix
@@ -8,9 +8,12 @@
     ./hw.nix
     ./im.nix
     ./iptables.nix
+    ./lidControl.nix
     ./org.freedesktop.machine1.host-shell.nix
+    ./systemd.nix
     ./slock.nix
     ./x0vncserver.nix
     ./Xresources.nix
+    ./wwan.nix
   ];
 }
diff --git a/tv/3modules/iptables.nix b/tv/3modules/iptables.nix
index c4bf4644d..5b36c5acb 100644
--- a/tv/3modules/iptables.nix
+++ b/tv/3modules/iptables.nix
@@ -34,6 +34,10 @@ with import ./lib;
           type = with types; listOf str;
           default = [];
         };
+        filter.Wiregrill = mkOption {
+          type = with types; listOf str;
+          default = [];
+        };
       };
     };
   };
@@ -66,6 +70,16 @@ with import ./lib;
       default = [];
     };
 
+    input-wiregrill-accept-tcp = mkOption {
+      type = with types; listOf (either int str);
+      default = [];
+    };
+
+    input-wiregrill-accept-udp = mkOption {
+      type = with types; listOf (either int str);
+      default = [];
+    };
+
     extra = mkOption {
       default = {};
       type = extraTypes.rules;
@@ -141,6 +155,7 @@ with import ./lib;
       :FORWARD DROP [0:0]
       :OUTPUT ACCEPT [0:0]
       :Retiolum - [0:0]
+      :Wiregrill - [0:0]
       ${concatMapStringsSep "\n" (rule: "-A INPUT ${rule}") ([]
         ++ [
           "-m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT"
@@ -150,6 +165,7 @@ with import ./lib;
         ++ map accept-tcp (unique (map toString cfg.input-internet-accept-tcp))
         ++ map accept-udp (unique (map toString cfg.input-internet-accept-udp))
         ++ ["-i retiolum -j Retiolum"]
+        ++ ["-i wiregrill -j Wiregrill"]
       )}
       ${formatTable cfg.extra.filter}
       ${formatTable cfg."extra${toString iptables-version}".filter}
@@ -170,6 +186,23 @@ with import ./lib;
           ];
         }."ip${toString iptables-version}tables"
       )}
+      ${concatMapStringsSep "\n" (rule: "-A Wiregrill ${rule}") ([]
+        ++ optional (cfg.accept-echo-request == "wiregrill") accept-echo-request
+        ++ map accept-tcp (unique (map toString cfg.input-wiregrill-accept-tcp))
+        ++ map accept-udp (unique (map toString cfg.input-wiregrill-accept-udp))
+        ++ {
+          ip4tables = [
+            "-p tcp -j REJECT --reject-with tcp-reset"
+            "-p udp -j REJECT --reject-with icmp-port-unreachable"
+            "-j REJECT --reject-with icmp-proto-unreachable"
+          ];
+          ip6tables = [
+            "-p tcp -j REJECT --reject-with tcp-reset"
+            "-p udp -j REJECT --reject-with icmp6-port-unreachable"
+            "-j REJECT"
+          ];
+        }."ip${toString iptables-version}tables"
+      )}
       COMMIT
     '';
 }
diff --git a/tv/3modules/lidControl.nix b/tv/3modules/lidControl.nix
new file mode 100644
index 000000000..6a48da18d
--- /dev/null
+++ b/tv/3modules/lidControl.nix
@@ -0,0 +1,45 @@
+with import ./lib;
+{ config, pkgs, ... }: {
+  options = {
+    tv.lidControl.enable = mkEnableOption "tv.lidControl";
+  };
+  config = let
+    cfg = config.tv.lidControl;
+  in mkIf cfg.enable {
+    services.acpid.enable = true;
+    services.acpid.lidEventCommands = /* sh */ ''
+      set -- $1
+
+      # usage: vt_is_xserver NUMBER
+      vt_is_xserver() {
+        ${pkgs.iproute}/bin/ss -lp src unix:/tmp/.X11-unix/X* |
+        ${pkgs.gnused}/bin/sed -n 's|.*/tmp/.X11-unix/X\([0-9]\+\)\>.*|\1|p' |
+        ${pkgs.gnugrep}/bin/grep -Fqx "$1"
+      }
+
+      console=$(${pkgs.kbd}/bin/fgconsole)
+
+      if vt_is_xserver "$console"; then
+        # usage: run_on_display COMMAND [ARG...]
+        run_on_display() {
+          owner=$(${pkgs.coreutils}/bin/stat -c %u /tmp/.X11-unix/X$console)
+          ${pkgs.systemd}/bin/systemd-run -GPq \
+              -E DISPLAY=:$console \
+              --uid=$owner \
+              "$@"
+        }
+        case $3 in
+          open)
+            run_on_display ${pkgs.xorg.xset}/bin/xset dpms force on
+            ;;
+          close)
+            run_on_display ${pkgs.xorg.xset}/bin/xset dpms force off
+            ;;
+        esac
+      fi
+    '';
+    services.logind.lidSwitch = "ignore";
+    services.logind.lidSwitchDocked = "ignore";
+    services.logind.lidSwitchExternalPower = "ignore";
+  };
+}
diff --git a/tv/3modules/systemd.nix b/tv/3modules/systemd.nix
new file mode 100644
index 000000000..db8a51994
--- /dev/null
+++ b/tv/3modules/systemd.nix
@@ -0,0 +1,47 @@
+with import ./lib;
+{ config, ... }: let
+  normalUsers = filterAttrs (_: getAttr "isNormalUser") config.users.users;
+in {
+  options = {
+    tv.systemd.services = mkOption {
+      type = types.attrsOf (types.submodule (self: {
+        options = {
+          operators = mkOption {
+            type = with types; listOf (enum (attrNames normalUsers));
+            default = [];
+          };
+        };
+      }));
+      default = {};
+    };
+  };
+  config = {
+    security.polkit.extraConfig = let
+      access =
+        mapAttrs'
+          (name: cfg:
+            nameValuePair "${name}.service"
+                          (genAttrs cfg.operators (const true))
+          )
+          config.tv.systemd.services;
+    in optionalString (access != {}) /* js */ ''
+      polkit.addRule(function () {
+        const access = ${lib.toJSON access};
+        return function (action, subject) {
+          if (action.id === "org.freedesktop.systemd1.manage-units") {
+            const unit = action.lookup("unit");
+            if (
+              (access[unit]||{})[subject.user] ||
+              (
+                unit.includes("@") &&
+                (access[unit.replace(/@[^.]+/, "@")]||{})[subject.user]
+              )
+            ) {
+              return polkit.Result.YES;
+            }
+          }
+        }
+      }());
+    '';
+  };
+}
diff --git a/tv/3modules/wwan.nix b/tv/3modules/wwan.nix
new file mode 100644
index 000000000..03cd512e4
--- /dev/null
+++ b/tv/3modules/wwan.nix
@@ -0,0 +1,181 @@
+with import ./lib;
+{ config, pkgs, ... }: {
+  options = {
+    tv.wwan.enable = mkEnableOption "tv.wwan";
+    tv.wwan.apn = mkOption {
+      type = with types; filename;
+    };
+    tv.wwan.device = mkOption {
+      type = with types; pathname;
+      default = "/dev/cdc-wdm0";
+    };
+    tv.wwan.interface = mkOption {
+      type = with types; nullOr filename;
+      default = null;
+    };
+    tv.wwan.operators = mkOption {
+      type = with types; listOf username;
+      default = [];
+    };
+    tv.wwan.secrets = mkOption {
+      type = with types; pathname;
+      default = toString <secrets/wwan.json>;
+      # format: {"pin1":number}
+    };
+  };
+  config = let
+    cfg = config.tv.wwan;
+  in mkIf cfg.enable {
+    nixpkgs.overlays = singleton (self: super: {
+      uqmi-wrapper = pkgs.symlinkJoin {
+        name = "uqmi-wrapper";
+        paths = [
+          (pkgs.writeDashBin "uqmi" ''
+            exec ${pkgs.uqmi}/bin/uqmi --device=${cfg.device} "$@"
+          '')
+          (pkgs.writeTextDir "share/bash-completion/completions/uqmi" /* sh */''
+            _uqmi_complete() {
+              case ''${#COMP_WORDS[@]} in
+                2)
+                  COMPREPLY=($(compgen -W "$(
+                    ${pkgs.uqmi}/bin/uqmi --help 2>&1 |
+                    ${pkgs.coreutils}/bin/tr , \\n |
+                    ${pkgs.gnused}/bin/sed -nr 's/^ *(-[a-z-]+).*/\1/p'
+                  )" -- "''${COMP_WORDS[1]}"))
+                ;;
+              esac
+            }
+            complete -F _uqmi_complete uqmi
+          '')
+          pkgs.uqmi
+        ];
+      };
+    });
+    systemd.services.wwan = {
+      environment = {
+        SECRETS = "%d/secrets";
+      };
+      path = [
+        pkgs.busybox
+        pkgs.coreutils
+        pkgs.iproute2
+        pkgs.jq
+        pkgs.uqmi-wrapper
+        (pkgs.writeDashBin "get-interface" (
+          if cfg.interface != null then /* sh */ ''
+            echo ${cfg.interface}
+          '' else /* sh */ ''
+            exec ${pkgs.libqmi}/bin/qmicli -d ${cfg.device} -p --get-wwan-iface
+          ''
+        ))
+      ];
+      serviceConfig = {
+        LoadCredential = [
+          "secrets:${cfg.secrets}"
+        ];
+        Type = "oneshot";
+        RemainAfterExit = true;
+        SyslogIdentifier = "wwan";
+        ExecStart = pkgs.writeDash "tv.wwan.start.sh" ''
+          set -efu
+
+          interface=$(get-interface)
+
+          pin1_status=$(
+            uqmi --uim-get-sim-state |
+            jq -r '"\(.pin1_status)/\(.pin1_verify_tries)"'
+          )
+          case $pin1_status in
+            verified/*)
+              :
+              ;;
+            not_verified/3)
+              pin1=$(jq .pin1 "$SECRETS")
+              echo "verifying PIN1" >&2
+              if ! uqmi --uim-verify-pin1 "$pin1"; then
+                echo "error: failed to verify PIN1" >&2
+                exit 1
+              fi
+              ;;
+            not_verified/*)
+              echo "error: not trying to verify PIN1: not enough tries left" >&2
+              echo \
+                  "please check your configuration in ${cfg.secrets}" \
+                  " and verify if manually using:" \
+                  " ${pkgs.uqmi}/bin/uqmi -d $device --uim-veriy-pin1 XXXX" \
+                  >&2
+              exit 1
+          esac
+
+          raw_ip_path=/sys/class/net/$interface/qmi/raw_ip
+          raw_ip=$(cat "$raw_ip_path")
+          if [ "$raw_ip" != Y ]; then
+            echo "enabling raw-ip" >&2
+            if ! echo Y > "$raw_ip_path"; then
+              echo "error: failed to enable raw-ip" >&2
+              exit 1
+            fi
+          fi
+
+          operating_mode=$(uqmi --get-device-operating-mode | tr -d \")
+          case $operating_mode in
+            online)
+              :
+              ;;
+            persistent_low_power|low_power)
+              echo "settings device operating mode to online" >&2
+              uqmi --set-device-operating-mode online
+              operating_mode=$(uqmi --get-device-operating-mode | tr -d \")
+              if test "$operating_mode" != online; then
+                echo "error: failed to set device operating mode to online" >&2
+                exit 1
+              fi
+              ;;
+            *)
+              echo "error: don't know how to change device operating mode to online: $operating_mode" >&2
+              exit 1
+          esac
+
+          ip link set dev "$interface" up
+
+          data_status=$(uqmi --get-data-status | tr -d \")
+          case $data_status in
+            connected)
+              :
+              ;;
+            disconnected)
+              echo "starting network (APN=${cfg.apn})" >&2
+              sleep 1
+              uqmi \
+                  --start-network \
+                  --autoconnect \
+                  --apn ${cfg.apn} \
+                  --ip-family ipv4
+              sleep 1
+              ;;
+            *)
+              echo "error: unsupported data status: $data_status" >&2
+              exit 1
+          esac
+
+          udhcpc -q -f -n -i "$interface"
+        '';
+        Restart = "on-failure";
+        ExecStop = pkgs.writeDash "tv.wwan.stop.sh" ''
+          set -efu
+
+          interface=$(get-interface)
+
+          ip link set dev "$interface" down
+          uqmi --stop-network 0xFFFFFFFF --autoconnect
+          uqmi --sync
+          uqmi --set-device-operating-mode persistent_low_power
+        '';
+      };
+    };
+    users.users.root.packages = [
+      pkgs.uqmi-wrapper
+    ];
+    tv.systemd.services.wwan.operators = cfg.operators;
+  };
+}
diff --git a/tv/5pkgs/haskell/xmonad-tv/src/Build.hs b/tv/5pkgs/haskell/xmonad-tv/src/Build.hs
deleted file mode 100644
index 553a129b1..000000000
--- a/tv/5pkgs/haskell/xmonad-tv/src/Build.hs
+++ /dev/null
@@ -1,24 +0,0 @@
-{-# LANGUAGE TemplateHaskell #-}
-{-# LANGUAGE TypeApplications #-}
-
-module Build where
-
-import XMonad (Dimension)
-import THEnv.JSON (getCompileEnvJSONExp)
-
-
-myFont :: String
-myFont =
-  "-schumacher-*-*-*-*-*-*-*-*-*-*-*-iso10646-*"
-
-myScreenWidth :: Dimension
-myScreenWidth =
-  $(getCompileEnvJSONExp (id @Dimension) "XMONAD_BUILD_SCREEN_WIDTH")
-
-myTermFontWidth :: Dimension
-myTermFontWidth =
-  $(getCompileEnvJSONExp (id @Dimension) "XMONAD_BUILD_TERM_FONT_WIDTH")
-
-myTermPadding :: Dimension
-myTermPadding =
-  2
diff --git a/tv/5pkgs/haskell/xmonad-tv/src/THEnv/JSON.hs b/tv/5pkgs/haskell/xmonad-tv/src/THEnv/JSON.hs
deleted file mode 100644
index 2a3a0e523..000000000
--- a/tv/5pkgs/haskell/xmonad-tv/src/THEnv/JSON.hs
+++ /dev/null
@@ -1,18 +0,0 @@
-{-# LANGUAGE ScopedTypeVariables #-}
-
-module THEnv.JSON where
-
-import Data.Aeson (eitherDecode,FromJSON)
-import Data.ByteString.Lazy.Char8 (pack)
-import Language.Haskell.TH.Syntax (Exp,Lift(lift),Q)
-import THEnv (getCompileEnv)
-import Control.Monad
-
-getCompileEnvJSON :: (FromJSON a) => String -> Q a
-getCompileEnvJSON name =
-    either error (id :: a -> a) . eitherDecode . pack <$>  getCompileEnv name
-
-getCompileEnvJSONExp ::
-  forall proxy a. (FromJSON a, Lift a) => proxy a -> String -> Q Exp
-getCompileEnvJSONExp _ =
-    (lift :: a -> Q Exp) <=< getCompileEnvJSON
diff --git a/tv/5pkgs/haskell/xmonad-tv/src/main.hs b/tv/5pkgs/haskell/xmonad-tv/src/main.hs
index c921d428b..eb61bd5cf 100644
--- a/tv/5pkgs/haskell/xmonad-tv/src/main.hs
+++ b/tv/5pkgs/haskell/xmonad-tv/src/main.hs
@@ -1,12 +1,18 @@
 {-# LANGUAGE LambdaCase #-}
+{-# LANGUAGE PatternSynonyms #-}
 
 module Main (main) where
 
 import System.Exit (exitFailure)
+import XMonad.Hooks.EwmhDesktops (ewmh)
+import XMonad.Hooks.RefocusLast (refocusLastLayoutHook, toggleFocus)
 
 import Control.Exception
 import Control.Monad.Extra (whenJustM)
+import qualified Data.Aeson
+import qualified Data.ByteString.Char8
 import qualified Data.List
+import qualified Data.Maybe
 import Graphics.X11.ExtraTypes.XF86
 import Text.Read (readEither)
 import XMonad
@@ -20,11 +26,18 @@ import XMonad.Actions.CycleWS (toggleWS)
 import XMonad.Layout.NoBorders ( smartBorders )
 import XMonad.Layout.ResizableTile (ResizableTall(ResizableTall))
 import XMonad.Layout.ResizableTile (MirrorResize(MirrorExpand,MirrorShrink))
+import XMonad.Layout.StateFull (pattern StateFull)
 import qualified XMonad.Prompt
 import qualified XMonad.StackSet as W
 import Data.Map (Map)
 import qualified Data.Map as Map
-import XMonad.Hooks.UrgencyHook (SpawnUrgencyHook(..), withUrgencyHook)
+import XMonad.Hooks.UrgencyHook
+  ( BorderUrgencyHook(BorderUrgencyHook,urgencyBorderColor)
+  , RemindWhen(Dont)
+  , SuppressWhen(Never)
+  , UrgencyConfig(UrgencyConfig,remindWhen,suppressWhen)
+  , withUrgencyHookC
+  )
 import XMonad.Hooks.ManageHelpers (doCenterFloat,doRectFloat)
 import Data.Ratio
 import XMonad.Hooks.Place (placeHook, smart)
@@ -32,8 +45,6 @@ import XMonad.Actions.PerWorkspaceKeys (chooseAction)
 
 import Shutdown (shutdown, newShutdownEventHandler)
 
-import Build (myFont, myScreenWidth, myTermFontWidth, myTermPadding)
-
 
 main :: IO ()
 main = getArgs >>= \case
@@ -45,21 +56,39 @@ main = getArgs >>= \case
 (=??) :: Query a -> (a -> Bool) -> Query Bool
 (=??) x p = fmap p x
 
+readEnv :: Data.Aeson.FromJSON b => String -> IO b
+readEnv name =
+    Data.Maybe.fromJust
+      . Data.Aeson.decodeStrict'
+      . Data.ByteString.Char8.pack
+      <$> getEnv name
 
 mainNoArgs :: IO ()
 mainNoArgs = do
+    myScreenWidth <- readEnv "XMONAD_SCREEN_WIDTH" :: IO Dimension
+    myTermFont <- getEnv "XMONAD_TERM_FONT"
+    myTermFontWidth <- readEnv "XMONAD_TERM_FONT_WIDTH" :: IO Dimension
+    myTermPadding <- readEnv "XMONAD_TERM_PADDING" :: IO Dimension
     workspaces0 <- getWorkspaces0
     handleShutdownEvent <- newShutdownEventHandler
     let
       config =
-        id
-        $ withUrgencyHook (SpawnUrgencyHook "echo emit Urgency ")
+        ewmh
+        $ withUrgencyHookC
+            BorderUrgencyHook
+              { urgencyBorderColor = "#ff0000"
+              }
+            UrgencyConfig
+              { remindWhen = Dont
+              , suppressWhen = Never
+              }
         $ def
-            { terminal          = {-pkg:rxvt_unicode-}"urxvtc"
+            { terminal          = {-pkg:alacritty-tv-}"alacritty"
             , modMask           = mod4Mask
-            , keys              = myKeys
+            , keys              = myKeys myTermFont
             , workspaces        = workspaces0
             , layoutHook =
+                refocusLastLayoutHook $
                 smartBorders $
                   ResizableTall
                     1
@@ -67,7 +96,7 @@ mainNoArgs = do
                     (fromIntegral (80 * myTermFontWidth + 2 * (myTermPadding + borderWidth def)) / fromIntegral myScreenWidth)
                     []
                   |||
-                  Full
+                  StateFull
             , manageHook =
                 composeAll
                   [ appName =? "fzmenu-urxvt" --> doCenterFloat
@@ -113,20 +142,20 @@ forkFile path args env =
 spawnRootTerm :: X ()
 spawnRootTerm =
     forkFile
-        {-pkg:rxvt_unicode-}"urxvtc"
-        ["-name", "root-urxvt", "-e", "/run/wrappers/bin/su", "-"]
+        {-pkg:alacritty-tv-}"alacritty"
+        ["--profile=root", "-e", "/run/wrappers/bin/su", "-"]
         Nothing
 
 
-myKeys :: XConfig Layout -> Map (KeyMask, KeySym) (X ())
-myKeys conf = Map.fromList $
+myKeys :: String -> XConfig Layout -> Map (KeyMask, KeySym) (X ())
+myKeys font conf = Map.fromList $
     [ ((_4  , xK_Escape ), forkFile {-pkg-}"slock" [] Nothing)
     , ((_4S , xK_c      ), kill)
 
     , ((_4  , xK_o      ), forkFile {-pkg:fzmenu-}"otpmenu" [] Nothing)
     , ((_4  , xK_p      ), forkFile {-pkg:fzmenu-}"passmenu" [] Nothing)
 
-    , ((_4  , xK_x      ), forkFile {-pkg:rxvt_unicode-}"urxvtc" [] Nothing)
+    , ((_4  , xK_x      ), forkFile {-pkg:alacritty-tv-}"alacritty" ["--singleton"] Nothing)
     , ((_4C , xK_x      ), spawnRootTerm)
 
     , ((_C  , xK_Menu   ), toggleWS)
@@ -134,6 +163,8 @@ myKeys conf = Map.fromList $
     , ((_4  , xK_space  ), withFocused $ \w -> ifM (isFloatingX w) xdeny $ sendMessage NextLayout)
     , ((_4M , xK_space  ), withFocused $ \w -> ifM (isFloatingX w) xdeny $ resetLayout)
 
+    , ((_4  , xK_l      ), toggleFocus)
+
     , ((_4  , xK_m      ), windows W.focusMaster)
     , ((_4  , xK_j      ), windows W.focusDown)
     , ((_4  , xK_k      ), windows W.focusUp)
@@ -162,6 +193,7 @@ myKeys conf = Map.fromList $
     , ((0, xF86XK_AudioLowerVolume), audioLowerVolume)
     , ((0, xF86XK_AudioRaiseVolume), audioRaiseVolume)
     , ((0, xF86XK_AudioMute), audioMute)
+    , ((0, xF86XK_AudioMicMute), audioMicMute)
     , ((_4, xF86XK_AudioMute), pavucontrol [])
 
     , ((_4, xK_Prior), forkFile {-pkg-}"xcalib" ["-invert", "-alter"] Nothing)
@@ -188,21 +220,20 @@ myKeys conf = Map.fromList $
     audioLowerVolume = amixer ["-q", "sset", "Master", "5%-"]
     audioRaiseVolume = amixer ["-q", "sset", "Master", "5%+"]
     audioMute = amixer ["-q", "sset", "Master", "toggle"]
+    audioMicMute = amixer ["-q", "sset", "Capture", "toggle"]
 
     resetLayout = setLayout $ XMonad.layoutHook conf
 
     promptXPConfig =
-        def { XMonad.Prompt.font = myFont }
-
-
-xdeny :: X ()
-xdeny =
-    forkFile
-        {-pkg-}"xterm"
-        [ "-fn", myFont
-        , "-geometry", "300x100"
-        , "-name", "AlertFloat"
-        , "-bg", "#E4002B"
-        , "-e", "sleep", "0.05"
-        ]
-        Nothing
+        def { XMonad.Prompt.font = font }
+
+    xdeny =
+        forkFile
+            {-pkg-}"xterm"
+            [ "-fn", font
+            , "-geometry", "300x100"
+            , "-name", "AlertFloat"
+            , "-bg", "#E4002B"
+            , "-e", "sleep", "0.05"
+            ]
+            Nothing
diff --git a/tv/5pkgs/haskell/xmonad-tv/src/xmonad-tv.cabal b/tv/5pkgs/haskell/xmonad-tv/src/xmonad-tv.cabal
index a3ddcb039..62faf2f00 100644
--- a/tv/5pkgs/haskell/xmonad-tv/src/xmonad-tv.cabal
+++ b/tv/5pkgs/haskell/xmonad-tv/src/xmonad-tv.cabal
@@ -23,7 +23,6 @@ executable xmonad
     xmonad,
     xmonad-contrib
   other-modules:
-    Shutdown,
-    THEnv.JSON
+    Shutdown
   default-language: Haskell2010
   ghc-options: -O2 -Wall -threaded
diff --git a/tv/5pkgs/override/alacritty.nix b/tv/5pkgs/override/alacritty.nix
new file mode 100644
index 000000000..17baa048f
--- /dev/null
+++ b/tv/5pkgs/override/alacritty.nix
@@ -0,0 +1,14 @@
+self: super:
+
+super.alacritty.overrideAttrs (old:
+  assert self.lib.versions.majorMinor old.version == "0.11";
+  {
+    version = "${old.version}-tv";
+    src = self.fetchFromGitHub {
+      owner = "4z3";
+      repo = "alacritty";
+      rev = "touchscreen-support-0.11";
+      hash = "sha256-oA4earrJ7lPVSBm9vRccWatAQ49hfDKsa7M72B5uQpY=";
+    };
+  }
+)
diff --git a/tv/5pkgs/override/uqmi.nix b/tv/5pkgs/override/uqmi.nix
new file mode 100644
index 000000000..1eaecbd67
--- /dev/null
+++ b/tv/5pkgs/override/uqmi.nix
@@ -0,0 +1,10 @@
+self: super:
+
+super.uqmi.overrideAttrs (old: {
+  version = "unstable-2022-05-04";
+  src = self.fetchgit {
+    url = "https://git.openwrt.org/project/uqmi.git";
+    rev = "56cb2d4056fef132ccf78dfb6f3074ae5d109992";
+    hash = "sha256-PwnR24PbNKfLrsBlU5JTOHDzs/9Wgcuwfnu3dJuuZcM=";
+  };
+})
diff --git a/tv/5pkgs/simple/alacritty-tv.nix b/tv/5pkgs/simple/alacritty-tv.nix
index d80c46cbb..1c7730a71 100644
--- a/tv/5pkgs/simple/alacritty-tv.nix
+++ b/tv/5pkgs/simple/alacritty-tv.nix
@@ -1,4 +1,6 @@
-{ pkgs }:
+{ pkgs
+, variant ? "x220"
+}:
 
 let
   lib = import ./lib;
@@ -6,7 +8,7 @@ let
     program = "${pkgs.font-size-alacritty}/bin/font-size-alacritty";
     args = [arg];
   };
-  config = {
+  configs.default = lib.recursiveUpdate variants.${variant} {
     bell.animation = "EaseOut";
     bell.duration = 50;
     bell.color = "#ff00ff";
@@ -30,10 +32,6 @@ let
     colors.bright.cyan        = "#72fbfb";
     colors.bright.white       = "#fbfbfb";
     draw_bold_text_with_bright_colors = true;
-    font.normal.family = "Clean";
-    font.bold.family = "Clean";
-    font.bold.style = "Regular";
-    font.size = 10;
     hints.enabled = [
       {
         regex = "(ipfs:|ipns:|magnet:|mailto:|gemini:|gopher:|https:|http:|news:|file:|git:|ssh:|ftp:)[^\\u0000-\\u001F\\u007F-\\u009F<>\"\\s{-}\\^⟨⟩`]+";
@@ -42,15 +40,73 @@ let
         action = "Select";
       }
     ];
+    scrolling.multiplier = 8;
+  };
+  configs.root = lib.recursiveUpdate configs.default {
+    colors.primary.background = "#230000";
+    colors.primary.foreground = "#e0c0c0";
+    colors.normal.black       = "#800000";
+  };
+  configs.fzmenu = lib.recursiveUpdate configs.default {
+    colors.primary.background = "#2A172A";
+    window.dimensions.columns = 70;
+    window.dimensions.lines = 9;
+  };
+  variants.hidpi = {
+    font.normal.family = "iosevka-tv-1";
+    font.bold.family = "iosevka-tv-1";
+    font.italic.family = "iosevka-tv-1";
+    font.bold_italic.family = "iosevka-tv-1";
+    font.size = 5;
+    key_bindings = [
+      { key = "Up";   mods = "Control";       action = "IncreaseFontSize"; }
+      { key = "Down"; mods = "Control";       action = "DecreaseFontSize"; }
+      { key = "Down"; mods = "Shift|Control"; action = "ResetFontSize"; }
+    ];
+  };
+  variants.x220 = {
+    font.normal.family = "Clean";
+    font.bold.family = "Clean";
+    font.bold.style = "Regular";
+    font.size = 10;
     key_bindings = [
       { key = "Up";   mods = "Shift|Control"; command = font-size "=14"; }
       { key = "Up";   mods = "Control";       command = font-size "+1"; }
       { key = "Down"; mods = "Control";       command = font-size "-1"; }
       { key = "Down"; mods = "Shift|Control"; command = font-size "=0"; }
     ];
-    scrolling.multiplier = 8;
   };
-  config-file = pkgs.writeJSON "alacritty-tv.json" config;
+  writeProfile = name: config: let
+    config-file =
+      assert lib.types.filename.check name;
+      pkgs.writeJSON "alacritty-tv-${name}.json" config;
+  in pkgs.writeText "alacritty-tv-${name}.profile" /* sh */ ''
+    # Use home so Alacritty can find the configuration without arguments.
+    # HOME will be reset once in Alacritty.
+    HOME=$XDG_RUNTIME_DIR/Alacritty-${name}
+    export HOME
+
+    # Tell Alacritty via XDG_RUNTIME_DIR where to create sockets.
+    # XDG_RUNTIME_DIR needs to be reset manually.
+    export ALACRITTY_XDG_RUNTIME_DIR="$XDG_RUNTIME_DIR"
+    export BASH_EXTRA_INIT=${pkgs.writeDash "alacritty-tv.cleanup.sh" ''
+      XDG_RUNTIME_DIR=$ALACRITTY_XDG_RUNTIME_DIR
+      unset ALACRITTY_XDG_RUNTIME_DIR
+      unset BASH_EXTRA_INIT
+    ''}
+    export XDG_RUNTIME_DIR="$HOME"
+
+    # Install stored configuration if it has changed.
+    # This allows for both declarative updates and runtime modifications.
+    # rust-xdg requires XDG_RUNTIME_DIR to be secure:
+    # https://docs.rs/xdg/2.4.1/src/xdg/lib.rs.html#311
+    ${pkgs.coreutils}/bin/mkdir -m 0700 -p "$HOME"
+    ref=$(! test -e "$HOME"/ref || ${pkgs.coreutils}/bin/cat "$HOME"/ref)
+    if test "$ref" != ${config-file}; then
+      echo ${config-file} > "$HOME"/ref
+      ${pkgs.coreutils}/bin/cp ${config-file} "$HOME"/.alacritty.yml
+    fi
+  '';
 in
 
 pkgs.symlinkJoin {
@@ -58,31 +114,35 @@ pkgs.symlinkJoin {
   paths = [
     (pkgs.writeDashBin "alacritty" ''
       # usage:
-      #   alacritty [--singleton] [ARGS...]
+      #   alacritty [--profile=PROFILE] [--singleton] [ARGS...]
+      # where
+      #   PROFILE one of ${lib.toJSON (lib.attrNames configs)}
 
       set -efu
 
-      # Use home so Alacritty can find the configuration without arguments.
-      # HOME will be reset once in Alacritty.
-      HOME=$TMPDIR/Alacritty
-      export HOME
+      case ''${1-} in
+      ${lib.concatMapStringsSep "\n" (name: /* sh */ ''
+        --${lib.shell.escape name}|--profile=${lib.shell.escape name})
+          shift
+          profile=${writeProfile name configs.${name}}
+          ;;
+      '') (lib.attrNames configs)}
+        *)
+          profile=${writeProfile "default" configs.default}
+          ;;
+      esac
 
-      # Install stored configuration if it has changed.
-      # This allows for both declarative updates and runtime modifications.
-      ${pkgs.coreutils}/bin/mkdir -p "$HOME"
-      if test "$(${pkgs.coreutils}/bin/cat "$HOME"/ref)" != ${config-file}; then
-        echo ${config-file} > "$HOME"/ref
-        ${pkgs.coreutils}/bin/cp ${config-file} "$HOME"/.alacritty.yml
-      fi
 
       case ''${1-} in
         --singleton)
           shift
           if ! ${pkgs.alacritty}/bin/alacritty msg create-window "$@"; then
+            . "$profile"
             ${pkgs.alacritty}/bin/alacritty "$@" &
           fi
           ;;
         *)
+          . "$profile"
           exec ${pkgs.alacritty}/bin/alacritty "$@"
           ;;
       esac
diff --git a/tv/5pkgs/simple/fzmenu/bin/otpmenu b/tv/5pkgs/simple/fzmenu/bin/otpmenu
index ad8a0fda9..12bd60a9d 100755
--- a/tv/5pkgs/simple/fzmenu/bin/otpmenu
+++ b/tv/5pkgs/simple/fzmenu/bin/otpmenu
@@ -6,7 +6,7 @@ set -efu
 case ${FZMENU_PHASE-0} in
   0)
     export FZMENU_PHASE=1
-    exec setsid -f urxvt -name fzmenu-urxvt -e dash "$0"
+    exec setsid -f terminal dash "$0"
     ;;
   1)
     if result=$(
diff --git a/tv/5pkgs/simple/fzmenu/bin/passmenu b/tv/5pkgs/simple/fzmenu/bin/passmenu
index 00b36c3af..da8e739ee 100755
--- a/tv/5pkgs/simple/fzmenu/bin/passmenu
+++ b/tv/5pkgs/simple/fzmenu/bin/passmenu
@@ -6,7 +6,7 @@ set -efu
 case ${FZMENU_PHASE-0} in
   0)
     export FZMENU_PHASE=1
-    exec setsid -f urxvt -name fzmenu-urxvt -e dash "$0"
+    exec setsid -f terminal dash "$0"
     ;;
   1)
     if result=$(
diff --git a/tv/5pkgs/simple/fzmenu/default.nix b/tv/5pkgs/simple/fzmenu/default.nix
index 634d8338b..7e19505c1 100644
--- a/tv/5pkgs/simple/fzmenu/default.nix
+++ b/tv/5pkgs/simple/fzmenu/default.nix
@@ -1,5 +1,15 @@
 { lib, pkgs, stdenv }:
 
+let
+  terminal = pkgs.writeDashBin "terminal" ''
+    # usage: terminal COMMAND [ARGS...]
+    exec ${pkgs.alacritty-tv}/bin/alacritty \
+        --profile=fzmenu \
+        --class AlacrittyFzmenuFloat \
+        -e "$@"
+  '';
+in
+
 pkgs.runCommand "fzmenu" {
 } /* sh */ ''
   mkdir $out
@@ -16,9 +26,9 @@ pkgs.runCommand "fzmenu" {
         (pkgs.pass.withExtensions (ext: [
           ext.pass-otp
         ]))
-        pkgs.rxvt_unicode
         pkgs.utillinux
         pkgs.xdotool
+        terminal
       ]}
 
   substituteInPlace $out/bin/passmenu \
@@ -31,8 +41,8 @@ pkgs.runCommand "fzmenu" {
         (pkgs.pass.withExtensions (ext: [
           ext.pass-otp
         ]))
-        pkgs.rxvt_unicode
         pkgs.utillinux
         pkgs.xdotool
+        terminal
       ]}
 ''
diff --git a/tv/5pkgs/simple/iosevka-tv-1.nix b/tv/5pkgs/simple/iosevka-tv-1.nix
new file mode 100644
index 000000000..f72565bc7
--- /dev/null
+++ b/tv/5pkgs/simple/iosevka-tv-1.nix
@@ -0,0 +1,18 @@
+{ pkgs }:
+
+pkgs.iosevka.override {
+  # https://typeof.net/Iosevka/customizer
+  privateBuildPlan = {
+    family = "iosevka-tv-1";
+    spacing = "term";
+    serifs = "sans";
+    export-glyph-names = true;
+    no-ligation = true;
+    no-cv-ss = false;
+
+    widths.normal.shape = 600;
+    widths.normal.menu = 5;
+    widths.normal.css = "normal";
+  };
+  set = "iosevka-tv-1";
+}
diff --git a/tv/5pkgs/vim/fzf.nix b/tv/5pkgs/vim/fzf.nix
index 14b6900b5..e24bee5d4 100644
--- a/tv/5pkgs/vim/fzf.nix
+++ b/tv/5pkgs/vim/fzf.nix
@@ -2,10 +2,10 @@
 
 # cannot use pkgs.vimPlugins.fzf-vim as it's missing :Rg
 pkgs.vimUtils.buildVimPlugin {
-  name = "fzf-2018-11-14";
+  name = "fzf-2023-01-16";
   src = pkgs.fetchgit {
     url = https://github.com/junegunn/fzf.vim;
-    rev = "ad1833ecbc9153b6e34a4292dc089a58c4bcb8dc";
-    sha256 = "1z2q71q6l9hq9fqfqpj1svhyk4yk1bzw1ljhksx4bnpz8gkfbx2m";
+    rev = "bdf48c282ad2174c25c059b3cdb7956427b07a99";
+    hash = "sha256-eCCk+Q596Ljjdtjd0cYGqR77K3Me5gf+ts5icP22S3Y=";
   };
 }
diff --git a/tv/5pkgs/vim/hack.nix b/tv/5pkgs/vim/hack.nix
index 922d85ba2..d378f355b 100644
--- a/tv/5pkgs/vim/hack.nix
+++ b/tv/5pkgs/vim/hack.nix
@@ -42,5 +42,8 @@ in {
     hi diffRemoved  ctermfg=009
 
     hi Search       cterm=NONE ctermbg=216
+
+    hi TabLine      cterm=underline guifg=#424242 guibg=#232323
+    hi TabLineFill  cterm=underline guifg=#424242 guibg=#232323
   '';
 }))
diff --git a/tv/5pkgs/vim/tv.nix b/tv/5pkgs/vim/tv.nix
index dee6b2df8..10816ce96 100644
--- a/tv/5pkgs/vim/tv.nix
+++ b/tv/5pkgs/vim/tv.nix
@@ -2,17 +2,6 @@
 
 pkgs.tv.vim.makePlugin (pkgs.write "vim-tv" {
   #
-  # Haskell
-  #
-  "/ftplugin/haskell.vim".text = ''
-    if exists("g:vim_tv_ftplugin_haskell_loaded")
-      finish
-    endif
-    let g:vim_tv_ftplugin_haskell_loaded = 1
-
-    setlocal iskeyword+='
-  '';
-  #
   # TODO
   #
   "/ftdetect/todo.vim".text = ''