From ba907ef7b4f5962a11c20adb4036b6ddad26a000 Mon Sep 17 00:00:00 2001
From: Gregor Kleen <gkleen@yggdrasil.li>
Date: Sun, 22 Jun 2025 21:13:23 +0200
Subject: ...

---
 _sources/generated.json              |  42 +++----
 _sources/generated.nix               |  42 +++----
 accounts/gkleen@sif/niri/default.nix | 221 +++++++++++++++++------------------
 accounts/gkleen@sif/systemd.nix      |   2 +
 accounts/gkleen@sif/zshrc            |   4 +-
 flake.lock                           | 216 +++++++++++++++++++++-------------
 flake.nix                            |  17 +--
 hosts/eostre/default.nix             |  21 +---
 hosts/sif/default.nix                |   2 +-
 hosts/surtr/default.nix              |   1 -
 hosts/surtr/email/default.nix        |   3 +
 hosts/vidhar/default.nix             |   2 +-
 lib/pythonSet.nix                    |  14 +++
 modules/borgcopy/.envrc              |   4 +
 modules/borgcopy/.gitignore          |   2 +
 modules/borgcopy/default.nix         |  39 ++++---
 modules/borgcopy/poetry.lock         | 180 ----------------------------
 modules/borgcopy/pyproject.toml      |  33 +++---
 modules/borgcopy/uv.lock             | 146 +++++++++++++++++++++++
 modules/llvm_kernel.nix              |  59 ++++++++++
 overlays/prometheus-lvm-exporter.nix |   2 +-
 system-profiles/core/default.nix     |   8 +-
 system-profiles/nfsroot.nix          |   2 +-
 system-profiles/zfs.nix              |   5 +-
 user-profiles/yt-dlp.nix             |   4 +-
 25 files changed, 584 insertions(+), 487 deletions(-)
 create mode 100644 modules/borgcopy/.envrc
 create mode 100644 modules/borgcopy/.gitignore
 delete mode 100644 modules/borgcopy/poetry.lock
 create mode 100644 modules/borgcopy/uv.lock
 create mode 100644 modules/llvm_kernel.nix

diff --git a/_sources/generated.json b/_sources/generated.json
index d98f141f..ad09ec7c 100644
--- a/_sources/generated.json
+++ b/_sources/generated.json
@@ -22,7 +22,7 @@
     },
     "bpf-examples": {
         "cargoLocks": null,
-        "date": "2025-03-06",
+        "date": "2025-05-27",
         "extract": null,
         "name": "bpf-examples",
         "passthru": null,
@@ -34,12 +34,12 @@
             "name": null,
             "owner": "xdp-project",
             "repo": "bpf-examples",
-            "rev": "64e7da048b14822bef06f3971189c4c0985422e7",
-            "sha256": "sha256-cyyRNvU35ujxkLraOqw2oiZwUblBpJaEncPl2++VHL4=",
+            "rev": "4fae19c659726963d5195ec124f01634620f0c71",
+            "sha256": "sha256-PKvknYKq/BYtzRvXZT4t76DdC794aj9uYXXE/tHtY2o=",
             "sparseCheckout": [],
             "type": "github"
         },
-        "version": "64e7da048b14822bef06f3971189c4c0985422e7"
+        "version": "4fae19c659726963d5195ec124f01634620f0c71"
     },
     "emacs-scratch_el": {
         "cargoLocks": null,
@@ -91,11 +91,11 @@
         "passthru": null,
         "pinned": false,
         "src": {
-            "sha256": "sha256-afJuTByGUMU6kFqGGa3pbPaFVdYGcJYiR0RfDNYNgDk=",
+            "sha256": "sha256-GCtcIXGrMH6LOKxjnB2SkUSChQnMj5d939i2atvqK+Q=",
             "type": "tarball",
-            "url": "https://github.com/wofr06/lesspipe/archive/refs/tags/v2.17.tar.gz"
+            "url": "https://github.com/wofr06/lesspipe/archive/refs/tags/v2.18.tar.gz"
         },
-        "version": "2.17"
+        "version": "2.18"
     },
     "mako": {
         "cargoLocks": null,
@@ -327,11 +327,11 @@
         "passthru": null,
         "pinned": false,
         "src": {
-            "sha256": "sha256-Nz/lBhQbzWSnOKN4n0OUdJzDTpf3mfY0+FXoCqF03TU=",
+            "sha256": "sha256-Ooaj+5npHkgo4eoletkhFbGQL+1ScE+39MaL6bnp+yw=",
             "type": "tarball",
-            "url": "https://github.com/hansmi/prometheus-lvm-exporter/archive/refs/tags/v0.4.0.tar.gz"
+            "url": "https://github.com/hansmi/prometheus-lvm-exporter/archive/refs/tags/v0.5.0.tar.gz"
         },
-        "version": "0.4.0"
+        "version": "0.5.0"
     },
     "psql-versioning": {
         "cargoLocks": null,
@@ -437,7 +437,7 @@
     },
     "v4l2loopback": {
         "cargoLocks": null,
-        "date": "2025-04-29",
+        "date": "2025-06-11",
         "extract": null,
         "name": "v4l2loopback",
         "passthru": null,
@@ -449,16 +449,16 @@
             "name": null,
             "owner": "umlaeute",
             "repo": "v4l2loopback",
-            "rev": "8d806ad688961d8840081a609c39d1a82d296b24",
-            "sha256": "sha256-zuE/qFI8QCWCePmHWjTIPTh2KzmDkwQ2uj5C1dAwo1c=",
+            "rev": "8219e4b00101dba8b6865108405cf656302a173d",
+            "sha256": "sha256-oaPhLQPM9zywRrEklZBC8Unz3gKfNwxin2ukh3ZCfbI=",
             "sparseCheckout": [],
             "type": "github"
         },
-        "version": "8d806ad688961d8840081a609c39d1a82d296b24"
+        "version": "8219e4b00101dba8b6865108405cf656302a173d"
     },
     "xcompose": {
         "cargoLocks": null,
-        "date": "2025-03-11",
+        "date": "2025-06-05",
         "extract": null,
         "name": "xcompose",
         "passthru": null,
@@ -470,12 +470,12 @@
             "name": null,
             "owner": "kragen",
             "repo": "xcompose",
-            "rev": "8b5a6a0c788fd0a4b921d9d3737174defb863873",
-            "sha256": "sha256-6EjQErdBOd5hqcrdaf88E1UZVYIc3FOfv34hvUwOWdA=",
+            "rev": "4d8eab4d05a19537ce79294ae0459fdae78ffb20",
+            "sha256": "sha256-vKY4u5Z2IL111orLLkkF4AoVzqluKG/VQhNUUCqO/k8=",
             "sparseCheckout": [],
             "type": "github"
         },
-        "version": "8b5a6a0c788fd0a4b921d9d3737174defb863873"
+        "version": "4d8eab4d05a19537ce79294ae0459fdae78ffb20"
     },
     "yt-dlp": {
         "cargoLocks": null,
@@ -486,10 +486,10 @@
         "pinned": false,
         "src": {
             "name": null,
-            "sha256": "sha256-6nOFTF2rwSTymjWo+um8XUIu8yMb6+6ivfqCrBkanCk=",
+            "sha256": "sha256-dR9To7YTU1Ir+AX6MLvL0WZmEmU345cG6rT4w2jxEaw=",
             "type": "url",
-            "url": "https://pypi.org/packages/source/y/yt_dlp/yt_dlp-2025.5.22.tar.gz"
+            "url": "https://pypi.org/packages/source/y/yt_dlp/yt_dlp-2025.6.9.tar.gz"
         },
-        "version": "2025.5.22"
+        "version": "2025.6.9"
     }
 }
\ No newline at end of file
diff --git a/_sources/generated.nix b/_sources/generated.nix
index 3bf73fed..a912f452 100644
--- a/_sources/generated.nix
+++ b/_sources/generated.nix
@@ -18,15 +18,15 @@
   };
   bpf-examples = {
     pname = "bpf-examples";
-    version = "64e7da048b14822bef06f3971189c4c0985422e7";
+    version = "4fae19c659726963d5195ec124f01634620f0c71";
     src = fetchFromGitHub {
       owner = "xdp-project";
       repo = "bpf-examples";
-      rev = "64e7da048b14822bef06f3971189c4c0985422e7";
+      rev = "4fae19c659726963d5195ec124f01634620f0c71";
       fetchSubmodules = true;
-      sha256 = "sha256-cyyRNvU35ujxkLraOqw2oiZwUblBpJaEncPl2++VHL4=";
+      sha256 = "sha256-PKvknYKq/BYtzRvXZT4t76DdC794aj9uYXXE/tHtY2o=";
     };
-    date = "2025-03-06";
+    date = "2025-05-27";
   };
   emacs-scratch_el = {
     pname = "emacs-scratch_el";
@@ -53,10 +53,10 @@
   };
   lesspipe = {
     pname = "lesspipe";
-    version = "2.17";
+    version = "2.18";
     src = fetchTarball {
-      url = "https://github.com/wofr06/lesspipe/archive/refs/tags/v2.17.tar.gz";
-      sha256 = "sha256-afJuTByGUMU6kFqGGa3pbPaFVdYGcJYiR0RfDNYNgDk=";
+      url = "https://github.com/wofr06/lesspipe/archive/refs/tags/v2.18.tar.gz";
+      sha256 = "sha256-GCtcIXGrMH6LOKxjnB2SkUSChQnMj5d939i2atvqK+Q=";
     };
   };
   mako = {
@@ -196,10 +196,10 @@
   };
   prometheus-lvm-exporter = {
     pname = "prometheus-lvm-exporter";
-    version = "0.4.0";
+    version = "0.5.0";
     src = fetchTarball {
-      url = "https://github.com/hansmi/prometheus-lvm-exporter/archive/refs/tags/v0.4.0.tar.gz";
-      sha256 = "sha256-Nz/lBhQbzWSnOKN4n0OUdJzDTpf3mfY0+FXoCqF03TU=";
+      url = "https://github.com/hansmi/prometheus-lvm-exporter/archive/refs/tags/v0.5.0.tar.gz";
+      sha256 = "sha256-Ooaj+5npHkgo4eoletkhFbGQL+1ScE+39MaL6bnp+yw=";
     };
   };
   psql-versioning = {
@@ -270,34 +270,34 @@
   };
   v4l2loopback = {
     pname = "v4l2loopback";
-    version = "8d806ad688961d8840081a609c39d1a82d296b24";
+    version = "8219e4b00101dba8b6865108405cf656302a173d";
     src = fetchFromGitHub {
       owner = "umlaeute";
       repo = "v4l2loopback";
-      rev = "8d806ad688961d8840081a609c39d1a82d296b24";
+      rev = "8219e4b00101dba8b6865108405cf656302a173d";
       fetchSubmodules = true;
-      sha256 = "sha256-zuE/qFI8QCWCePmHWjTIPTh2KzmDkwQ2uj5C1dAwo1c=";
+      sha256 = "sha256-oaPhLQPM9zywRrEklZBC8Unz3gKfNwxin2ukh3ZCfbI=";
     };
-    date = "2025-04-29";
+    date = "2025-06-11";
   };
   xcompose = {
     pname = "xcompose";
-    version = "8b5a6a0c788fd0a4b921d9d3737174defb863873";
+    version = "4d8eab4d05a19537ce79294ae0459fdae78ffb20";
     src = fetchFromGitHub {
       owner = "kragen";
       repo = "xcompose";
-      rev = "8b5a6a0c788fd0a4b921d9d3737174defb863873";
+      rev = "4d8eab4d05a19537ce79294ae0459fdae78ffb20";
       fetchSubmodules = false;
-      sha256 = "sha256-6EjQErdBOd5hqcrdaf88E1UZVYIc3FOfv34hvUwOWdA=";
+      sha256 = "sha256-vKY4u5Z2IL111orLLkkF4AoVzqluKG/VQhNUUCqO/k8=";
     };
-    date = "2025-03-11";
+    date = "2025-06-05";
   };
   yt-dlp = {
     pname = "yt-dlp";
-    version = "2025.5.22";
+    version = "2025.6.9";
     src = fetchurl {
-      url = "https://pypi.org/packages/source/y/yt_dlp/yt_dlp-2025.5.22.tar.gz";
-      sha256 = "sha256-6nOFTF2rwSTymjWo+um8XUIu8yMb6+6ivfqCrBkanCk=";
+      url = "https://pypi.org/packages/source/y/yt_dlp/yt_dlp-2025.6.9.tar.gz";
+      sha256 = "sha256-dR9To7YTU1Ir+AX6MLvL0WZmEmU345cG6rT4w2jxEaw=";
     };
   };
 }
diff --git a/accounts/gkleen@sif/niri/default.nix b/accounts/gkleen@sif/niri/default.nix
index 8752f3e3..35a3d799 100644
--- a/accounts/gkleen@sif/niri/default.nix
+++ b/accounts/gkleen@sif/niri/default.nix
@@ -3,6 +3,7 @@ let
   cfg = config.programs.niri;
 
   kdl = flakeInputs.niri-flake.lib.kdl;
+  sleaf = name: arg: kdl.node name [arg] [];
 
   niri = cfg.package;
   terminal = lib.getExe config.programs.kitty.package;
@@ -450,7 +451,7 @@ in {
           { title = ".*Passkey credentials$"; }
         ];
         windowRuleExtra = with kdl; [
-          (kdl.leaf "open-focused" false)
+          (sleaf "open-focused" false)
         ];
         key = "Mod+Control+P";
         app-id = "org.keepassxc.KeePassXC";
@@ -488,7 +489,7 @@ in {
           exec dex $HOME/.local/state/nix/profile/share/applications/kimai.desktop
         '')) ];
         windowRuleExtra = with kdl; [
-          (leaf "block-out-from" "screencast")
+          (sleaf "block-out-from" "screencast")
         ];
       }
     ];
@@ -500,10 +501,12 @@ in {
           then v
           else null;
         opt-props = lib.filterAttrs (lib.const (value: value != null));
+        normalize-nodes = nodes: lib.remove null (lib.flatten nodes);
       in
-        [ (flag "prefer-no-csd")
+        normalize-nodes [
+          (flag "prefer-no-csd")
 
-          (leaf "screenshot-path" "~/screenshots/%Y-%m-%dT%H:%M:%S.png")
+          (sleaf "screenshot-path" "~/screenshots/%Y-%m-%dT%H:%M:%S.png")
 
           (plain "hotkey-overlay" [
             (flag "skip-at-startup")
@@ -511,27 +514,27 @@ in {
 
           (plain "input" [
             (plain "keyboard" [
-              (leaf "repeat-delay" 300)
-              (leaf "repeat-rate" 50)
+              (sleaf "repeat-delay" 300)
+              (sleaf "repeat-rate" 50)
 
               (plain "xkb" [
-                (leaf "layout" "us,us")
-                (leaf "variant" "dvp,")
-                (leaf "options" "compose:caps,grp:win_space_toggle")
+                (sleaf "layout" "us,us")
+                (sleaf "variant" "dvp,")
+                (sleaf "options" "compose:caps,grp:win_space_toggle")
               ])
             ])
 
             (flag "workspace-auto-back-and-forth")
-            # (leaf "focus-follows-mouse" {})
+            # (sleaf "focus-follows-mouse" {})
             # (flag "warp-mouse-to-focus")
 
             # (plain "touchpad" [ (flag "off") ])
             (plain "trackball" [
-              (leaf "scroll-method" "on-button-down")
-              (leaf "scroll-button" 278)
+              (sleaf "scroll-method" "on-button-down")
+              (sleaf "scroll-button" 278)
             ])
             (plain "touch" [
-              (leaf "map-to-output" "eDP-1")
+              (sleaf "map-to-output" "eDP-1")
             ])
           ])
 
@@ -539,7 +542,7 @@ in {
             (plain "hot-corners" [(flag "off")])
           ])
 
-          (plain "environment" (lib.mapAttrsToList leaf {
+          (plain "environment" (lib.mapAttrsToList sleaf {
             NIXOS_OZONE_WL = "1";
             QT_QPA_PLATFORM = "wayland";
             QT_WAYLAND_DISABLE_WINDOWDECORATION = "1";
@@ -552,47 +555,47 @@ in {
             SUDO_ASKPASS = lib.getExe pkgs.kdePackages.ksshaskpass;
           }))
 
-          (node "output" "eDP-1" [
-            (leaf "scale" 1.5)
-            (leaf "position" { x = 0; y = 0; })
+          (node "output" ["eDP-1"] [
+            (sleaf "scale" 1.5)
+            (sleaf "position" { x = 0; y = 0; })
           ])
-          (node "output" "Ancor Communications Inc ASUS PB287Q 0x0000DD9B" [
-            (leaf "scale" 1.5)
-            (leaf "position" { x = 2560; y = 0; })
+          (node "output" ["Ancor Communications Inc ASUS PB287Q 0x0000DD9B"] [
+            (sleaf "scale" 1.5)
+            (sleaf "position" { x = 2560; y = 0; })
           ])
-          (node "output" "HP Inc. HP 727pu CN4417143K" [
-            (leaf "mode" "2560x1440@119.998")
-            (leaf "scale" 1)
-            (leaf "position" { x = 2560; y = 0; })
+          (node "output" ["HP Inc. HP 727pu CN4417143K"] [
+            (sleaf "mode" "2560x1440@119.998")
+            (sleaf "scale" 1)
+            (sleaf "position" { x = 2560; y = 0; })
             (flag "variable-refresh-rate")
           ])
 
           (plain "debug" [
-            (leaf "render-drm-device" "/dev/dri/by-path/pci-0000:00:02.0-render")
+            (sleaf "render-drm-device" "/dev/dri/by-path/pci-0000:00:02.0-render")
           ])
 
           (plain "animations" [
-            (leaf "slowdown" 0.5)
+            (sleaf "slowdown" 0.5)
             (plain "workspace-switch" [(flag "off")])
           ])
 
           (plain "layout" [
-            (leaf "gaps" 8)
+            (sleaf "gaps" 8)
             (plain "struts" [
-              (leaf "left" 26)
-              (leaf "right" 26)
-              (leaf "top" 0)
-              (leaf "bottom" 0)
+              (sleaf "left" 26)
+              (sleaf "right" 26)
+              (sleaf "top" 0)
+              (sleaf "bottom" 0)
             ])
             (plain "border" [
-              (leaf "width" 2)
-              (leaf "active-gradient" {
+              (sleaf "width" 2)
+              (sleaf "active-gradient" {
                 from = "hsla(195 100% 45% 1)";
                 to = "hsla(155 100% 37.5% 1)";
                 angle = 29;
                 relative-to = "workspace-view";
               })
-              (leaf "inactive-gradient" {
+              (sleaf "inactive-gradient" {
                 from = "hsla(0 0% 27.7% 1)";
                 to = "hsla(0 0% 23% 1)";
                 angle = 29;
@@ -603,29 +606,29 @@ in {
               (flag "off")
             ])
 
-            (plain "preset-column-widths" (map (prop: leaf "proportion" prop) [
+            (plain "preset-column-widths" (map (prop: sleaf "proportion" prop) [
               (1. / 4.) (1. / 3.) (1. / 2.) (2. / 3.) (3. / 4.) (1.)
             ]))
-            (plain "default-column-width" [ (leaf "proportion" (1. / 2.)) ])
-            (plain "preset-window-heights" (map (prop: leaf "proportion" prop) [
+            (plain "default-column-width" [ (sleaf "proportion" (1. / 2.)) ])
+            (plain "preset-window-heights" (map (prop: sleaf "proportion" prop) [
               (1. / 3.) (1. / 2.) (2. / 3.) (1.)
             ]))
 
             (flag "always-center-single-column")
 
             (plain "tab-indicator" [
-              (leaf "gap" 4)
-              (leaf "width" 8)
-              (leaf "gaps-between-tabs" 4)
+              (sleaf "gap" 4)
+              (sleaf "width" 8)
+              (sleaf "gaps-between-tabs" 4)
               (flag "place-within-column")
-              (leaf "length" { total-proportion = 1.; })
-              (leaf "active-gradient" {
+              (sleaf "length" { total-proportion = 1.; })
+              (sleaf "active-gradient" {
                 from = "hsla(195 100% 60% 0.75)";
                 to = "hsla(155 100% 50% 0.75)";
                 angle = 29;
                 relative-to = "workspace-view";
               })
-              (leaf "inactive-gradient" {
+              (sleaf "inactive-gradient" {
                 from = "hsla(0 0% 42% 0.66)";
                 to = "hsla(0 0% 35% 0.66)";
                 angle = 29;
@@ -639,129 +642,121 @@ in {
           ])
 
           (map (name:
-            (node "workspace" name [
-              (leaf "open-on-output" "eDP-1")
+            (node "workspace" [name] [
+              (sleaf "open-on-output" "eDP-1")
             ])
           ) (map ({name, ...}: name) cfg.scratchspaces))
           (map (name:
-            (leaf "workspace" name)
+            (sleaf "workspace" name)
           ) ["comm" "web" "vid" "bmr"])
 
           (plain "window-rule" [
-            (leaf "clip-to-geometry" true)
+            (sleaf "clip-to-geometry" true)
           ])
 
           (plain "window-rule" [
-            (leaf "match" { is-floating = true; })
-            (leaf "geometry-corner-radius" 8)
+            (sleaf "match" { is-floating = true; })
+            (sleaf "geometry-corner-radius" 8)
             (plain "shadow" [ (flag "on") ])
           ])
 
           (plain "window-rule" [
-            (leaf "match" { app-id = "^org\\.keepassxc\\.KeePassXC$"; })
-            (leaf "block-out-from" "screencast")
+            (sleaf "match" { app-id = "^org\\.keepassxc\\.KeePassXC$"; })
+            (sleaf "block-out-from" "screencast")
           ])
-          (plain "window-rule" [
+          (plain "window-rule" (normalize-nodes [
             (map (title:
-              (leaf "match" { app-id = "^org\\.keepassxc\\.KeePassXC$"; inherit title; })
+              (sleaf "match" { app-id = "^org\\.keepassxc\\.KeePassXC$"; inherit title; })
             ) ["^Unlock Database.*" "^Access Request.*" ".*Passkey credentials$" "Browser Access Request$"])
-            (leaf "open-focused" true)
-            (leaf "open-floating" true)
-          ])
+            (sleaf "open-focused" true)
+            (sleaf "open-floating" true)
+          ]))
 
           (map ({ name, match, exclude, windowRuleExtra, ... }:
-            (optional-node (match != []) (plain "window-rule" [
-              (map (leaf "match") match)
-              (map (leaf "exclude") exclude)
-              (leaf "open-on-workspace" name)
-              (leaf "open-maximized" true)
+            (optional-node (match != []) (plain "window-rule" (normalize-nodes [
+              (map (sleaf "match") match)
+              (map (sleaf "exclude") exclude)
+              (sleaf "open-on-workspace" name)
+              (sleaf "open-maximized" true)
               windowRuleExtra
-            ]))
+            ])))
           ) cfg.scratchspaces)
 
           (plain "window-rule" [
-            (leaf "match" { app-id = "^emacs$"; })
-            (leaf "match" { app-id = "^firefox$"; })
-            (plain "default-column-width" [(leaf "proportion" (2. / 3.))])
+            (sleaf "match" { app-id = "^emacs$"; })
+            (sleaf "match" { app-id = "^firefox$"; })
+            (plain "default-column-width" [(sleaf "proportion" (2. / 3.))])
           ])
           (plain "window-rule" [
-            (leaf "match" { app-id = "^kitty$"; })
-            (leaf "match" { app-id = "^kitty-play$"; })
-            (plain "default-column-width" [(leaf "proportion" (1. / 3.))])
+            (sleaf "match" { app-id = "^kitty$"; })
+            (sleaf "match" { app-id = "^kitty-play$"; })
+            (plain "default-column-width" [(sleaf "proportion" (1. / 3.))])
           ])
 
           (plain "window-rule" [
-            (leaf "match" { app-id = "^thunderbird$"; })
-            (leaf "match" { app-id = "^Element$"; })
-            (leaf "match" { app-id = "^chrome-web\.openrainbow\.com__-Default$"; })
-            (leaf "open-on-workspace" "comm")
+            (sleaf "match" { app-id = "^thunderbird$"; })
+            (sleaf "match" { app-id = "^Element$"; })
+            (sleaf "match" { app-id = "^chrome-web\.openrainbow\.com__-Default$"; })
+            (sleaf "open-on-workspace" "comm")
           ])
           (plain "window-rule" [
-            (leaf "match" { app-id = "^firefox$"; })
-            (leaf "open-on-workspace" "web")
-            (leaf "open-maximized" true)
+            (sleaf "match" { app-id = "^firefox$"; })
+            (sleaf "open-on-workspace" "web")
+            (sleaf "open-maximized" true)
           ])
           (plain "window-rule" [
-            (leaf "match" { app-id = "^mpv$"; })
-            (leaf "open-on-workspace" "vid")
-            (plain "default-column-width" [(leaf "proportion" 1.)])
+            (sleaf "match" { app-id = "^mpv$"; })
+            (sleaf "open-on-workspace" "vid")
+            (plain "default-column-width" [(sleaf "proportion" 1.)])
           ])
           (plain "window-rule" [
-            (leaf "match" { app-id = "^kitty-play$"; })
-            (leaf "open-on-workspace" "vid")
-            (leaf "open-focused" false)
+            (sleaf "match" { app-id = "^kitty-play$"; })
+            (sleaf "open-on-workspace" "vid")
+            (sleaf "open-focused" false)
           ])
           (plain "window-rule" [
-            (leaf "match" { app-id = "^chrome-audiobookshelf\.yggdrasil\.li__-Default$"; })
-            (leaf "match" { app-id = "^YouTube Music Desktop App$"; })
-            (leaf "open-on-workspace" "vid")
+            (sleaf "match" { app-id = "^chrome-audiobookshelf\.yggdrasil\.li__-Default$"; })
+            (sleaf "match" { app-id = "^YouTube Music Desktop App$"; })
+            (sleaf "open-on-workspace" "vid")
           ])
           (plain "window-rule" [
-            (leaf "match" { app-id = "^pdfpc$"; })
-            (plain "default-column-width" [(leaf "proportion" 1.)])
+            (sleaf "match" { app-id = "^pdfpc$"; })
+            (plain "default-column-width" [(sleaf "proportion" 1.)])
           ])
           (plain "window-rule" [
-            (leaf "match" { app-id = "^pdfpc$"; title = "^.*presentation.*$"; })
-            (plain "default-column-width" [(leaf "proportion" 1.)])
-            (leaf "open-fullscreen" true)
-            (leaf "open-on-workspace" "bmr")
-            (leaf "open-focused" false)
+            (sleaf "match" { app-id = "^pdfpc$"; title = "^.*presentation.*$"; })
+            (plain "default-column-width" [(sleaf "proportion" 1.)])
+            (sleaf "open-fullscreen" true)
+            (sleaf "open-on-workspace" "bmr")
+            (sleaf "open-focused" false)
           ])
-          (plain "window-rule" [
-            (map (leaf "match") [
+          (plain "window-rule" (normalize-nodes [
+            (map (sleaf "match") [
               { app-id = "^Gimp-"; title = "^Quit GIMP$"; }
               { app-id = "^org\\.kde\\.polkit-kde-authentication-agent-1$"; }
               { app-id = "^xdg-desktop-portal-gtk$"; }
             ])
-            (leaf "open-floating" true)
-          ])
+            (sleaf "open-floating" true)
+          ]))
           (plain "window-rule" [
-            (leaf "match" { app-id = "^org\\.pwmt\\.zathura$"; })
-            (leaf "match" { app-id = "^evince$"; })
-            (leaf "match" { app-id = "^org\\.gnome\\.Papers$"; })
-            (leaf "default-column-display" "tabbed")
+            (sleaf "match" { app-id = "^org\\.pwmt\\.zathura$"; })
+            (sleaf "match" { app-id = "^evince$"; })
+            (sleaf "match" { app-id = "^org\\.gnome\\.Papers$"; })
+            (sleaf "default-column-display" "tabbed")
           ])
 
           (plain "layer-rule" [
-            (leaf "match" { namespace = "^notifications$"; })
-            (leaf "match" { namespace = "^waybar$"; })
-            (leaf "match" { namespace = "^launcher$"; })
-            (leaf "block-out-from" "screencast")
+            (sleaf "match" { namespace = "^notifications$"; })
+            (sleaf "match" { namespace = "^waybar$"; })
+            (sleaf "match" { namespace = "^launcher$"; })
+            (sleaf "block-out-from" "screencast")
           ])
 
           (plain "binds"
             (let
-              bind = name: cfg: node name (opt-props {
-                cooldown-ms = cfg.cooldown-ms or null;
-              }
-              // (lib.optionalAttrs (!(cfg.repeat or true)) {
-                repeat = false;
-              })
-              // (lib.optionalAttrs (cfg.allow-when-locked or false) {
-                allow-when-locked = true;
-              })) (lib.mapAttrsToList leaf (lib.removeAttrs cfg.action ["__functor"]));
+              bind = name: cfg: node name [(lib.removeAttrs cfg ["action"])] (lib.mapAttrsToList leaf (lib.removeAttrs cfg.action ["__functor"]));
             in
-              [
+              normalize-nodes [
                 (lib.mapAttrsToList bind (with config.lib.niri.actions; {
                   "Mod+Slash".action = show-hotkey-overlay;
 
diff --git a/accounts/gkleen@sif/systemd.nix b/accounts/gkleen@sif/systemd.nix
index 90cccc58..18c2315f 100644
--- a/accounts/gkleen@sif/systemd.nix
+++ b/accounts/gkleen@sif/systemd.nix
@@ -385,6 +385,8 @@ in {
       };
       Service = {
         ExecStart = "${config.systemd.package}/lib/systemd/systemd-socket-proxyd --exit-idle-time=60s 127.0.0.1:${toString (port + 1)}";
+        Restart = "always";
+        RestartSec = "23s";
       };
   }) [{ host = "proxy.ssh.math.lmu.de"; port = 8118; } { host = "proxy.vidhar"; port = 8120; } { host = "proxy.mathw0h"; port = 8122; } { host = "proxy.mathw0e"; port = 8124; }]);
   sockets = listToAttrs (map (port: nameValuePair "proxy-to-autossh-socks@${toString port}" {
diff --git a/accounts/gkleen@sif/zshrc b/accounts/gkleen@sif/zshrc
index abc200c6..b24ff257 100644
--- a/accounts/gkleen@sif/zshrc
+++ b/accounts/gkleen@sif/zshrc
@@ -93,7 +93,7 @@ dir() {
                 if [[ $curlArchive = "true" ]]; then
                     archiveFile=$(mktemp -t "archive.XXXXXXXXXX.${templateArchive:t}")
 
-                    curl -L -o ${archiveFile} ${templateArchive}
+                    curl -SfL -o ${archiveFile} ${templateArchive}
 
                     templateArchive=${archiveFile}
                 fi
@@ -231,7 +231,7 @@ clock() {
 }
 
 public-ip() {
-    curl -s -H 'Accept: application/json' $@ ifconfig.co | jq -r '.ip'
+    curl -sSf -H 'Accept: application/json' $@ ifconfig.co | jq -r '.ip'
 }
 
 swap() {
diff --git a/flake.lock b/flake.lock
index cab6ae5f..5a9e4420 100644
--- a/flake.lock
+++ b/flake.lock
@@ -6,22 +6,28 @@
         "nixpkgs": [
           "nixpkgs"
         ],
-        "poetry2nix": [
-          "poetry2nix"
+        "pre-commit-hooks-nix": "pre-commit-hooks-nix",
+        "pyproject-build-systems": [
+          "pyproject-build-systems"
+        ],
+        "pyproject-nix": [
+          "pyproject-nix"
         ],
-        "pre-commit-hooks-nix": "pre-commit-hooks-nix"
+        "uv2nix": [
+          "uv2nix"
+        ]
       },
       "locked": {
-        "lastModified": 1723124245,
-        "narHash": "sha256-ThDq7vOXo6G4+C5FHqUc64CeX2c5n36tln4ZlDao6s4=",
+        "lastModified": 1749560907,
+        "narHash": "sha256-zvAxxnJ5dcnjbuog0W6UvlthD1dLm5t4ZQI25jzNDW4=",
         "owner": "gkleen",
         "repo": "backup-utils",
-        "rev": "74e65090de63fc99f056098677cc490754e2708f",
+        "rev": "8ed6a1d7c2e337cb2e35ed68f6d852f0d1049908",
         "type": "gitlab"
       },
       "original": {
         "owner": "gkleen",
-        "ref": "v0.1.6",
+        "ref": "v0.1.7",
         "repo": "backup-utils",
         "type": "gitlab"
       }
@@ -33,22 +39,26 @@
         "nixpkgs": [
           "nixpkgs"
         ],
-        "poetry2nix": [
-          "poetry2nix"
+        "pre-commit-hooks-nix": "pre-commit-hooks-nix_2",
+        "pyproject-build-systems": "pyproject-build-systems",
+        "pyproject-nix": [
+          "pyproject-nix"
         ],
-        "pre-commit-hooks-nix": "pre-commit-hooks-nix_2"
+        "uv2nix": [
+          "uv2nix"
+        ]
       },
       "locked": {
-        "lastModified": 1734281899,
-        "narHash": "sha256-9QdIl3sjHY4Xij9KrBUkW1KpLB+jyxlI12UHPitlawI=",
+        "lastModified": 1750599403,
+        "narHash": "sha256-MLQ7CISl00w1xq88TL2wukNq3ukzID4u7BVT4okbUik=",
         "owner": "gkleen",
         "repo": "ca",
-        "rev": "1e4ee9d25a5282ef7bc6774072229784fa0036f3",
+        "rev": "505a29233ada969b2eca76d616b0d7a8767dfb71",
         "type": "gitlab"
       },
       "original": {
         "owner": "gkleen",
-        "ref": "v3.1.3",
+        "ref": "v3.1.5",
         "repo": "ca",
         "type": "gitlab"
       }
@@ -66,11 +76,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1727447169,
-        "narHash": "sha256-3KyjMPUKHkiWhwR91J1YchF6zb6gvckCAY1jOE+ne0U=",
+        "lastModified": 1749105467,
+        "narHash": "sha256-hXh76y/wDl15almBcqvjryB50B0BaiXJKk20f314RoE=",
         "owner": "serokell",
         "repo": "deploy-rs",
-        "rev": "aa07eb05537d4cd025e2310397a6adcedfe72c76",
+        "rev": "6bc76b872374845ba9d645a2f012b764fecd765f",
         "type": "github"
       },
       "original": {
@@ -343,16 +353,16 @@
         ]
       },
       "locked": {
-        "lastModified": 1747139300,
-        "narHash": "sha256-V+YnIIM2wMprHGgzOU0HzyeWQEjP6EhG8kc4IffWFeg=",
+        "lastModified": 1749562430,
+        "narHash": "sha256-M5MqsIsf+o7yngakVUW4poBGZaghB6sUpw7SsWA55kU=",
         "owner": "gkleen",
         "repo": "home-manager",
-        "rev": "50182497604587a24bdbe97d6400b1696eac57b1",
+        "rev": "dca5a2df9f8a00cc34bea6ead249a8446f5f069e",
         "type": "github"
       },
       "original": {
         "owner": "gkleen",
-        "ref": "nixos-late-start-23.11",
+        "ref": "nixos-late-start-25.05",
         "repo": "home-manager",
         "type": "github"
       }
@@ -392,16 +402,16 @@
         "nixpkgs": [
           "nixpkgs"
         ],
-        "nixpkgs-stable": "nixpkgs-stable_2",
+        "nixpkgs-stable": "nixpkgs-stable_3",
         "xwayland-satellite-stable": "xwayland-satellite-stable",
         "xwayland-satellite-unstable": "xwayland-satellite-unstable"
       },
       "locked": {
-        "lastModified": 1747638609,
-        "narHash": "sha256-rPTN667tMqC1IQYgsnotVfXbVNbOzScxn0ontMkkSPk=",
+        "lastModified": 1750471128,
+        "narHash": "sha256-oR2yjhAPXZDmfFb4UwBeVQcJBtrUNFwufovzN8sTBVc=",
         "owner": "sodiboo",
         "repo": "niri-flake",
-        "rev": "af697f3a8665c8d0770485a2e659ddde88430e3b",
+        "rev": "13e7a34df7aa4e7d8ec4dd9df9d5a01973f28f49",
         "type": "github"
       },
       "original": {
@@ -414,16 +424,16 @@
     "niri-stable": {
       "flake": false,
       "locked": {
-        "lastModified": 1740117926,
-        "narHash": "sha256-mTTHA0RAaQcdYe+9A3Jx77cmmyLFHmRoZdd8RpWa+m8=",
+        "lastModified": 1748151941,
+        "narHash": "sha256-z4viQZLgC2bIJ3VrzQnR+q2F3gAOEQpU1H5xHtX/2fs=",
         "owner": "YaLTeR",
         "repo": "niri",
-        "rev": "b94a5db8790339cf9134873d8b490be69e02ac71",
+        "rev": "8ba57fcf25d2fc9565131684a839d58703f1dae7",
         "type": "github"
       },
       "original": {
         "owner": "YaLTeR",
-        "ref": "v25.02",
+        "ref": "v25.05.1",
         "repo": "niri",
         "type": "github"
       }
@@ -431,11 +441,11 @@
     "niri-unstable": {
       "flake": false,
       "locked": {
-        "lastModified": 1747635487,
-        "narHash": "sha256-za7ctGh4MaW1h5Drm1WtwNZxiXvQK9yXZAeeIyY9b2Q=",
+        "lastModified": 1750334747,
+        "narHash": "sha256-nsD1Z6vVP2Hhdgrd0uYHacre2+NhaH/53TFRXn6pRcs=",
         "owner": "YaLTeR",
         "repo": "niri",
-        "rev": "3f2b7e63ba15cf33475116d32e8b7d22208a8438",
+        "rev": "e0b0b04b445f7044f383e50104f861e632e1c905",
         "type": "github"
       },
       "original": {
@@ -472,11 +482,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1747540584,
-        "narHash": "sha256-cxCQ413JTUuRv9Ygd8DABJ1D6kuB/nTfQqC0Lu9C0ls=",
+        "lastModified": 1750565152,
+        "narHash": "sha256-A6ZIoIgaPPkzIVxKuaxwEJicPOeTwC/MD9iuC3FVhDM=",
         "owner": "Mic92",
         "repo": "nix-index-database",
-        "rev": "ec179dd13fb7b4c6844f55be91436f7857226dce",
+        "rev": "78cd697acc2e492b4e92822a4913ffad279c20e6",
         "type": "github"
       },
       "original": {
@@ -514,11 +524,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1747637556,
-        "narHash": "sha256-AYd1nE+BLWTZS8J0eFQ7kuNiuE+XjhhndoXinj7en/M=",
+        "lastModified": 1748140003,
+        "narHash": "sha256-DNBZmuk1YRM2PmwbHzVdXumRjCUzQkMarg4iI/37rOQ=",
         "owner": "AshleyYakeley",
         "repo": "NixVirt",
-        "rev": "a7d3d3ae8b9a0cf3ec3cf504bb593df0618a6dbc",
+        "rev": "5dfe108fd859b122f9a96981cb6bc12297653d6c",
         "type": "github"
       },
       "original": {
@@ -529,11 +539,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1747129300,
-        "narHash": "sha256-L3clA5YGeYCF47ghsI7Tcex+DnaaN/BbQ4dR2wzoiKg=",
+        "lastModified": 1750431636,
+        "narHash": "sha256-vnzzBDbCGvInmfn2ijC4HsIY/3W1CWbwS/YQoFgdgPg=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "e81fd167b33121269149c57806599045fd33eeed",
+        "rev": "1552a9f4513f3f0ceedcf90320e48d3d47165712",
         "type": "github"
       },
       "original": {
@@ -561,16 +571,16 @@
     },
     "nixpkgs-eostre": {
       "locked": {
-        "lastModified": 1701282334,
-        "narHash": "sha256-MxCVrXY6v4QmfTwIysjjaX0XUhqBbxTWWB4HXtDYsdk=",
+        "lastModified": 1748026580,
+        "narHash": "sha256-rWtXrcIzU5wm/C8F9LWvUfBGu5U5E7cFzPYT1pHIJaQ=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "057f9aecfb71c4437d2b27d3323df7f93c010b7e",
+        "rev": "11cb3517b3af6af300dd6c055aeda73c9bf52c48",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "23.11",
+        "ref": "25.05",
         "repo": "nixpkgs",
         "type": "github"
       }
@@ -651,37 +661,53 @@
     },
     "nixpkgs-stable_2": {
       "locked": {
-        "lastModified": 1747485343,
-        "narHash": "sha256-YbsZyuRE1tobO9sv0PUwg81QryYo3L1F3R3rF9bcG38=",
+        "lastModified": 1735563628,
+        "narHash": "sha256-OnSAY7XDSx7CtDoqNh8jwVwh4xNL/2HaJxGjryLWzX8=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "9b5ac7ad45298d58640540d0323ca217f32a6762",
+        "rev": "b134951a4c9f3c995fd7be05f3243f8ecd65d798",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-24.11",
+        "ref": "nixos-24.05",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
     "nixpkgs-stable_3": {
       "locked": {
-        "lastModified": 1717179513,
-        "narHash": "sha256-vboIEwIQojofItm2xGCdZCzW96U85l9nDW3ifMuAIdM=",
+        "lastModified": 1750400657,
+        "narHash": "sha256-3vkjFnxCOP6vm5Pm13wC/Zy6/VYgei/I/2DWgW4RFeA=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "63dacb46bf939521bdc93981b4cbb7ecb58427a0",
+        "rev": "b2485d56967598da068b5a6946dadda8bfcbcd37",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "24.05",
+        "ref": "nixos-25.05",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
     "nixpkgs-stable_4": {
+      "locked": {
+        "lastModified": 1748026580,
+        "narHash": "sha256-rWtXrcIzU5wm/C8F9LWvUfBGu5U5E7cFzPYT1pHIJaQ=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "11cb3517b3af6af300dd6c055aeda73c9bf52c48",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "25.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-stable_5": {
       "locked": {
         "lastModified": 1678872516,
         "narHash": "sha256-/E1YwtMtFAu2KUQKV/1+KFuReYPANM2Rzehk84VxVoc=",
@@ -699,11 +725,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1747542820,
-        "narHash": "sha256-GaOZntlJ6gPPbbkTLjbd8BMWaDYafhuuYRNrxCGnPJw=",
+        "lastModified": 1750365781,
+        "narHash": "sha256-XE/lFNhz5lsriMm/yjXkvSZz5DfvKJLUjsS6pP8EC50=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "292fa7d4f6519c074f0a50394dbbe69859bb6043",
+        "rev": "08f22084e6085d19bcfb4be30d1ca76ecb96fe54",
         "type": "github"
       },
       "original": {
@@ -812,10 +838,7 @@
           "ca-util",
           "nixpkgs"
         ],
-        "nixpkgs-stable": [
-          "ca-util",
-          "nixpkgs"
-        ]
+        "nixpkgs-stable": "nixpkgs-stable_2"
       },
       "locked": {
         "lastModified": 1734261738,
@@ -837,7 +860,7 @@
         "flake-utils": "flake-utils_2",
         "gitignore": "gitignore_3",
         "nixpkgs": "nixpkgs_3",
-        "nixpkgs-stable": "nixpkgs-stable_4"
+        "nixpkgs-stable": "nixpkgs-stable_5"
       },
       "locked": {
         "lastModified": 1685361114,
@@ -882,21 +905,50 @@
     "pyproject-build-systems": {
       "inputs": {
         "nixpkgs": [
+          "ca-util",
           "nixpkgs"
         ],
         "pyproject-nix": [
+          "ca-util",
           "pyproject-nix"
         ],
         "uv2nix": [
+          "ca-util",
           "uv2nix"
         ]
       },
       "locked": {
-        "lastModified": 1744599653,
-        "narHash": "sha256-nysSwVVjG4hKoOjhjvE6U5lIKA8sEr1d1QzEfZsannU=",
+        "lastModified": 1749519371,
+        "narHash": "sha256-UJONN7mA2stweZCoRcry2aa1XTTBL0AfUOY84Lmqhos=",
         "owner": "pyproject-nix",
         "repo": "build-system-pkgs",
-        "rev": "7dba6dbc73120e15b558754c26024f6c93015dd7",
+        "rev": "7c06967eca687f3482624250428cc12f43c92523",
+        "type": "github"
+      },
+      "original": {
+        "owner": "pyproject-nix",
+        "repo": "build-system-pkgs",
+        "type": "github"
+      }
+    },
+    "pyproject-build-systems_2": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "pyproject-nix": [
+          "pyproject-nix"
+        ],
+        "uv2nix": [
+          "uv2nix"
+        ]
+      },
+      "locked": {
+        "lastModified": 1749519371,
+        "narHash": "sha256-UJONN7mA2stweZCoRcry2aa1XTTBL0AfUOY84Lmqhos=",
+        "owner": "pyproject-nix",
+        "repo": "build-system-pkgs",
+        "rev": "7c06967eca687f3482624250428cc12f43c92523",
         "type": "github"
       },
       "original": {
@@ -912,11 +964,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1746540146,
-        "narHash": "sha256-QxdHGNpbicIrw5t6U3x+ZxeY/7IEJ6lYbvsjXmcxFIM=",
+        "lastModified": 1750499893,
+        "narHash": "sha256-ThKBd8XSvITAh2JqU7enOp8AfKeQgf9u7zYC41cnBE4=",
         "owner": "pyproject-nix",
         "repo": "pyproject.nix",
-        "rev": "e09c10c24ebb955125fda449939bfba664c467fd",
+        "rev": "e824458bd917b44bf4c38795dea2650336b2f55d",
         "type": "github"
       },
       "original": {
@@ -944,11 +996,11 @@
         "nixpkgs": "nixpkgs_2",
         "nixpkgs-eostre": "nixpkgs-eostre",
         "nixpkgs-pgbackrest": "nixpkgs-pgbackrest",
-        "nixpkgs-stable": "nixpkgs-stable_3",
+        "nixpkgs-stable": "nixpkgs-stable_4",
         "nvfetcher": "nvfetcher",
         "poetry2nix": "poetry2nix",
         "prometheus-borg-exporter": "prometheus-borg-exporter",
-        "pyproject-build-systems": "pyproject-build-systems",
+        "pyproject-build-systems": "pyproject-build-systems_2",
         "pyproject-nix": "pyproject-nix",
         "sops-nix": "sops-nix",
         "uv2nix": "uv2nix",
@@ -962,11 +1014,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1747603214,
-        "narHash": "sha256-lAblXm0VwifYCJ/ILPXJwlz0qNY07DDYdLD+9H+Wc8o=",
+        "lastModified": 1750119275,
+        "narHash": "sha256-Rr7Pooz9zQbhdVxux16h7URa6mA80Pb/G07T4lHvh0M=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "8d215e1c981be3aa37e47aeabd4e61bb069548fd",
+        "rev": "77c423a03b9b2b79709ea2cb63336312e78b72e2",
         "type": "github"
       },
       "original": {
@@ -1037,11 +1089,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1747441483,
-        "narHash": "sha256-W8BFXk5R0TuJcjIhcGoMpSOaIufGXpizK0pm+uTqynA=",
+        "lastModified": 1749778965,
+        "narHash": "sha256-MDq5YPXq3VO7aGrIIz9IMexJcdRiLCcDK4Bk3Kev7Sw=",
         "owner": "pyproject-nix",
         "repo": "uv2nix",
-        "rev": "582024dc64663e9f88d467c2f7f7b20d278349de",
+        "rev": "22ddf88e3a06551b769f0a585601d89180c69a38",
         "type": "github"
       },
       "original": {
@@ -1077,16 +1129,16 @@
     "xwayland-satellite-stable": {
       "flake": false,
       "locked": {
-        "lastModified": 1739246919,
-        "narHash": "sha256-/hBM43/Gd0/tW+egrhlWgOIISeJxEs2uAOIYVpfDKeU=",
+        "lastModified": 1748488455,
+        "narHash": "sha256-IiLr1alzKFIy5tGGpDlabQbe6LV1c9ABvkH6T5WmyRI=",
         "owner": "Supreeeme",
         "repo": "xwayland-satellite",
-        "rev": "44590a416d4a3e8220e19e29e0b6efe64a80315d",
+        "rev": "3ba30b149f9eb2bbf42cf4758d2158ca8cceef73",
         "type": "github"
       },
       "original": {
         "owner": "Supreeeme",
-        "ref": "v0.5.1",
+        "ref": "v0.6",
         "repo": "xwayland-satellite",
         "type": "github"
       }
@@ -1094,11 +1146,11 @@
     "xwayland-satellite-unstable": {
       "flake": false,
       "locked": {
-        "lastModified": 1747111562,
-        "narHash": "sha256-GAqhWoxaBIk0tgoecZPa8gTHDHxNc0JtlwWHZN2iOOo=",
+        "lastModified": 1750388715,
+        "narHash": "sha256-6WMpcn3Ga/L71NiX9SdWw7ZELpNfrFnWJ0Gt2uAHjJg=",
         "owner": "Supreeeme",
         "repo": "xwayland-satellite",
-        "rev": "ec9ff64c1e0cbec42710b580b7c0f759b1694e72",
+        "rev": "03cbb2ee3a9da931bb9a39eb917674297a0b9318",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 20ab9f7e..8380f9c7 100644
--- a/flake.nix
+++ b/flake.nix
@@ -29,13 +29,13 @@
       type = "github";
       owner = "NixOS";
       repo = "nixpkgs";
-      ref = "24.05";
+      ref = "25.05";
     };
     nixpkgs-eostre = {
       type = "github";
       owner = "NixOS";
       repo = "nixpkgs";
-      ref = "23.11";
+      ref = "25.05";
     };
     home-manager = {
       type = "github";
@@ -53,7 +53,7 @@
       type = "github";
       owner = "gkleen";
       repo = "home-manager";
-      ref = "nixos-late-start-23.11";
+      ref = "nixos-late-start-25.05";
       inputs = {
         nixpkgs.follows = "nixpkgs-eostre";
       };
@@ -145,20 +145,23 @@
       type = "gitlab";
       owner = "gkleen";
       repo = "ca";
-      ref = "v3.1.3";
+      ref = "v3.1.5";
       inputs = {
+        pyproject-nix.follows = "pyproject-nix";
+        uv2nix.follows = "uv2nix";
         nixpkgs.follows = "nixpkgs";
-        poetry2nix.follows = "poetry2nix";
       };
     };
     backup-utils = {
       type = "gitlab";
       owner = "gkleen";
       repo = "backup-utils";
-      ref = "v0.1.6";
+      ref = "v0.1.7";
       inputs = {
         nixpkgs.follows = "nixpkgs";
-        poetry2nix.follows = "poetry2nix";
+        pyproject-nix.follows = "pyproject-nix";
+        uv2nix.follows = "uv2nix";
+        pyproject-build-systems.follows = "pyproject-build-systems";
       };
     };
     prometheus-borg-exporter = {
diff --git a/hosts/eostre/default.nix b/hosts/eostre/default.nix
index fd4b15f2..d4113024 100644
--- a/hosts/eostre/default.nix
+++ b/hosts/eostre/default.nix
@@ -37,14 +37,10 @@ with lib;
         powerManagement.enable = true;
       };
 
-      opengl.enable = true;
+      graphics.enable = true;
     };
 
-    environment.etc."machine-id".text = "f457b21333f1491e916521151ff5d468";
-
     networking = {
-      hostId = "f457b213";
-
       domain = "lan.yggdrasil";
       search = [ "lan.yggdrasil" "yggdrasil" ];
 
@@ -83,19 +79,14 @@ with lib;
       ];
     };
 
-
-    services.xserver = {
+    services.displayManager.sddm = {
       enable = true;
-      displayManager.sddm = {
-        enable = true;
-        settings = {
-          Users.HideUsers = "gkleen";
-        };
+      wayland.enable = true;
+      settings = {
+        Users.HideUsers = "gkleen";
       };
-      desktopManager.plasma5.enable = true;
-
-      videoDrivers = [ "nvidia" ];
     };
+    services.desktopManager.plasma6.enable = true;
 
 
     services.openssh = {
diff --git a/hosts/sif/default.nix b/hosts/sif/default.nix
index 6214569a..a57c454c 100644
--- a/hosts/sif/default.nix
+++ b/hosts/sif/default.nix
@@ -60,7 +60,7 @@ in {
 
       plymouth.enable = true;
 
-      kernelPackages = pkgs.linuxPackages_latest;
+      kernel.llvm.kernel = pkgs.linuxKernel.kernels.linux_latest;
       kernelPatches = [
         { name = "edac-config";
           patch = null;
diff --git a/hosts/surtr/default.nix b/hosts/surtr/default.nix
index 9d3101c0..63beece3 100644
--- a/hosts/surtr/default.nix
+++ b/hosts/surtr/default.nix
@@ -22,7 +22,6 @@ with lib;
         device = "/dev/vda";
       };
 
-
       tmp.useTmpfs = true;
 
       zfs.devNodes = "/dev"; # /dev/vda2 does not show up in /dev/disk/by-id
diff --git a/hosts/surtr/email/default.nix b/hosts/surtr/email/default.nix
index c993bb18..58cb76d9 100644
--- a/hosts/surtr/email/default.nix
+++ b/hosts/surtr/email/default.nix
@@ -355,7 +355,10 @@ in {
           maxproc = 0;
           args = [
             "-o" "header_checks=pcre:${pkgs.writeText "header_checks_submission" ''
+              if /^Received: /
+              !/by surtr\.yggdrasil\.li/ STRIP
               /^Received: from [^ ]+ \([^ ]+ [^ ]+\)\s+(.*)$/ REPLACE Received: $1
+              endif
             ''}"
           ];
         };
diff --git a/hosts/vidhar/default.nix b/hosts/vidhar/default.nix
index 7da17e6f..547572c6 100644
--- a/hosts/vidhar/default.nix
+++ b/hosts/vidhar/default.nix
@@ -136,7 +136,7 @@ with lib;
       wantedBy = ["basic.target"];
       serviceConfig = {
         ExecStart = pkgs.writeShellScript "limit-pstate-start" ''
-          echo 50 > /sys/devices/system/cpu/intel_pstate/max_perf_pct
+          echo 40 > /sys/devices/system/cpu/intel_pstate/max_perf_pct
         '';
         RemainAfterExit = true;
         ExecStop = pkgs.writeShellScript "limit-pstate-stop" ''
diff --git a/lib/pythonSet.nix b/lib/pythonSet.nix
index 9dfb25ff..c69216cc 100644
--- a/lib/pythonSet.nix
+++ b/lib/pythonSet.nix
@@ -23,6 +23,20 @@
             (final.resolveBuildSystem { setuptools = []; })
           ];
         });
+        halo = (prev.halo.override {
+          sourcePreference = "sdist";
+        }).overrideAttrs (oldAttrs: {
+          nativeBuildInputs = (oldAttrs.nativeBuildInputs or []) ++ [
+            (final.resolveBuildSystem { setuptools = []; })
+          ];
+        });
+        unshare = (prev.unshare.override {
+          sourcePreference = "sdist";
+        }).overrideAttrs (oldAttrs: {
+          nativeBuildInputs = (oldAttrs.nativeBuildInputs or []) ++ [
+            (final.resolveBuildSystem { setuptools = []; })
+          ];
+        });
       })
     ]
   )
diff --git a/modules/borgcopy/.envrc b/modules/borgcopy/.envrc
new file mode 100644
index 00000000..01e755c1
--- /dev/null
+++ b/modules/borgcopy/.envrc
@@ -0,0 +1,4 @@
+use flake
+
+uv venv && uv sync
+. .venv/bin/activate
diff --git a/modules/borgcopy/.gitignore b/modules/borgcopy/.gitignore
new file mode 100644
index 00000000..4ccfae70
--- /dev/null
+++ b/modules/borgcopy/.gitignore
@@ -0,0 +1,2 @@
+.venv
+**/__pycache__
diff --git a/modules/borgcopy/default.nix b/modules/borgcopy/default.nix
index 8e1afc27..af021777 100644
--- a/modules/borgcopy/default.nix
+++ b/modules/borgcopy/default.nix
@@ -1,25 +1,32 @@
-{ config, pkgs, lib, utils, flakeInputs, ... }:
+{ config, pkgs, lib, utils, flake, flakeInputs, ... }:
 
 with lib;
 
 let
-  copyBorg =
-    with pkgs.poetry2nix;
-    mkPoetryApplication {
-      projectDir = cleanPythonSources { src = ./.; };
+  copyBorg = let
+    workspace = flakeInputs.uv2nix.lib.workspace.loadWorkspace { workspaceRoot = ./.; };
+    pythonSet = flake.lib.pythonSet {
+      inherit pkgs;
+      python = pkgs.python312;
+      overlay = workspace.mkPyprojectOverlay {
+        sourcePreference = "wheel";
+      };
+    };
+    virtualEnv = pythonSet.mkVirtualEnv "copy_borg" workspace.deps.default;
+  in virtualEnv.overrideAttrs (oldAttrs: {
+    meta = (oldAttrs.meta or {}) // {
+      mainProgram = "copy_borg";
+    };
 
-      overrides = overrides.withDefaults (self: super: {
-        pyprctl = super.pyprctl.overridePythonAttrs (oldAttrs: {
-          buildInputs = (oldAttrs.buildInputs or []) ++ [super.setuptools];
-        });
-        inherit (pkgs.python3Packages) python-unshare;
-      });
+    nativeBuildInputs = (oldAttrs.nativeBuildInputs or []) ++ [ pkgs.makeWrapper ];
 
-      postInstall = ''
-        wrapProgram $out/bin/copy_borg \
-          --prefix PATH : ${makeBinPath (with pkgs; [util-linux borgbackup])}:${config.security.wrapperDir}
-      '';
-    };
+    postInstall = ''
+      ${oldAttrs.postInstall or ""}
+
+      wrapProgram $out/bin/copy_borg \
+        --prefix PATH : ${makeBinPath (with pkgs; [util-linux borgbackup])}:${config.security.wrapperDir}
+    '';
+  });
 
   copyService = name: opts: nameValuePair "copy-borg@${utils.escapeSystemdPath name}" {
     restartIfChanged = false;
diff --git a/modules/borgcopy/poetry.lock b/modules/borgcopy/poetry.lock
deleted file mode 100644
index 759ecfe9..00000000
--- a/modules/borgcopy/poetry.lock
+++ /dev/null
@@ -1,180 +0,0 @@
-# This file is automatically @generated by Poetry 1.4.2 and should not be changed by hand.
-
-[[package]]
-name = "colorama"
-version = "0.4.6"
-description = "Cross-platform colored terminal text."
-category = "main"
-optional = false
-python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,!=3.6.*,>=2.7"
-files = [
-    {file = "colorama-0.4.6-py2.py3-none-any.whl", hash = "sha256:4f1d9991f5acc0ca119f9d443620b77f9d6b33703e51011c16baf57afb285fc6"},
-    {file = "colorama-0.4.6.tar.gz", hash = "sha256:08695f5cb7ed6e0531a20572697297273c47b8cae5a63ffc6d6ed5c201be6e44"},
-]
-
-[[package]]
-name = "halo"
-version = "0.0.31"
-description = "Beautiful terminal spinners in Python"
-category = "main"
-optional = false
-python-versions = ">=3.4"
-files = [
-    {file = "halo-0.0.31-py2-none-any.whl", hash = "sha256:5350488fb7d2aa7c31a1344120cee67a872901ce8858f60da7946cef96c208ab"},
-    {file = "halo-0.0.31.tar.gz", hash = "sha256:7b67a3521ee91d53b7152d4ee3452811e1d2a6321975137762eb3d70063cc9d6"},
-]
-
-[package.dependencies]
-colorama = ">=0.3.9"
-log-symbols = ">=0.0.14"
-six = ">=1.12.0"
-spinners = ">=0.0.24"
-termcolor = ">=1.1.0"
-
-[package.extras]
-ipython = ["IPython (==5.7.0)", "ipywidgets (==7.1.0)"]
-
-[[package]]
-name = "humanize"
-version = "4.6.0"
-description = "Python humanize utilities"
-category = "main"
-optional = false
-python-versions = ">=3.7"
-files = [
-    {file = "humanize-4.6.0-py3-none-any.whl", hash = "sha256:401201aca462749773f02920139f302450cb548b70489b9b4b92be39fe3c3c50"},
-    {file = "humanize-4.6.0.tar.gz", hash = "sha256:5f1f22bc65911eb1a6ffe7659bd6598e33dcfeeb904eb16ee1e705a09bf75916"},
-]
-
-[package.extras]
-tests = ["freezegun", "pytest", "pytest-cov"]
-
-[[package]]
-name = "log-symbols"
-version = "0.0.14"
-description = "Colored symbols for various log levels for Python"
-category = "main"
-optional = false
-python-versions = "*"
-files = [
-    {file = "log_symbols-0.0.14-py3-none-any.whl", hash = "sha256:4952106ff8b605ab7d5081dd2c7e6ca7374584eff7086f499c06edd1ce56dcca"},
-    {file = "log_symbols-0.0.14.tar.gz", hash = "sha256:cf0bbc6fe1a8e53f0d174a716bc625c4f87043cc21eb55dd8a740cfe22680556"},
-]
-
-[package.dependencies]
-colorama = ">=0.3.9"
-
-[[package]]
-name = "pyprctl"
-version = "0.1.3"
-description = "An interface to Linux's prctl() syscall written in pure Python using ctypes."
-category = "main"
-optional = false
-python-versions = ">=3.6"
-files = [
-    {file = "pyprctl-0.1.3-py3-none-any.whl", hash = "sha256:6302e5114f078fb33e5799835d0a69e2fc180bb6b28ad073515fa40c5272f1dd"},
-    {file = "pyprctl-0.1.3.tar.gz", hash = "sha256:1fb54d3ab030ec02e4afc38fb9662d6634c12834e91ae7959de56a9c09f69c26"},
-]
-
-[[package]]
-name = "python-dateutil"
-version = "2.8.2"
-description = "Extensions to the standard Python datetime module"
-category = "main"
-optional = false
-python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,>=2.7"
-files = [
-    {file = "python-dateutil-2.8.2.tar.gz", hash = "sha256:0123cacc1627ae19ddf3c27a5de5bd67ee4586fbdd6440d9748f8abb483d3e86"},
-    {file = "python_dateutil-2.8.2-py2.py3-none-any.whl", hash = "sha256:961d03dc3453ebbc59dbdea9e4e11c5651520a876d0f4db161e8674aae935da9"},
-]
-
-[package.dependencies]
-six = ">=1.5"
-
-[[package]]
-name = "python-unshare"
-version = "0.2"
-description = "Python bindings for the Linux unshare() syscall"
-category = "main"
-optional = false
-python-versions = "*"
-files = [
-    {file = "python-unshare-0.2.tar.gz", hash = "sha256:f79b7de441b6c27930b775085a6a4fd2f378b628737aaaebc2a6c519023fd47a"},
-]
-
-[[package]]
-name = "six"
-version = "1.16.0"
-description = "Python 2 and 3 compatibility utilities"
-category = "main"
-optional = false
-python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*"
-files = [
-    {file = "six-1.16.0-py2.py3-none-any.whl", hash = "sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254"},
-    {file = "six-1.16.0.tar.gz", hash = "sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926"},
-]
-
-[[package]]
-name = "spinners"
-version = "0.0.24"
-description = "Spinners for terminals"
-category = "main"
-optional = false
-python-versions = "*"
-files = [
-    {file = "spinners-0.0.24-py3-none-any.whl", hash = "sha256:2fa30d0b72c9650ad12bbe031c9943b8d441e41b4f5602b0ec977a19f3290e98"},
-    {file = "spinners-0.0.24.tar.gz", hash = "sha256:1eb6aeb4781d72ab42ed8a01dcf20f3002bf50740d7154d12fb8c9769bf9e27f"},
-]
-
-[[package]]
-name = "termcolor"
-version = "2.2.0"
-description = "ANSI color formatting for output in terminal"
-category = "main"
-optional = false
-python-versions = ">=3.7"
-files = [
-    {file = "termcolor-2.2.0-py3-none-any.whl", hash = "sha256:91ddd848e7251200eac969846cbae2dacd7d71c2871e92733289e7e3666f48e7"},
-    {file = "termcolor-2.2.0.tar.gz", hash = "sha256:dfc8ac3f350788f23b2947b3e6cfa5a53b630b612e6cd8965a015a776020b99a"},
-]
-
-[package.extras]
-tests = ["pytest", "pytest-cov"]
-
-[[package]]
-name = "tqdm"
-version = "4.65.0"
-description = "Fast, Extensible Progress Meter"
-category = "main"
-optional = false
-python-versions = ">=3.7"
-files = [
-    {file = "tqdm-4.65.0-py3-none-any.whl", hash = "sha256:c4f53a17fe37e132815abceec022631be8ffe1b9381c2e6e30aa70edc99e9671"},
-    {file = "tqdm-4.65.0.tar.gz", hash = "sha256:1871fb68a86b8fb3b59ca4cdd3dcccbc7e6d613eeed31f4c332531977b89beb5"},
-]
-
-[package.dependencies]
-colorama = {version = "*", markers = "platform_system == \"Windows\""}
-
-[package.extras]
-dev = ["py-make (>=0.1.0)", "twine", "wheel"]
-notebook = ["ipywidgets (>=6)"]
-slack = ["slack-sdk"]
-telegram = ["requests"]
-
-[[package]]
-name = "xdg"
-version = "6.0.0"
-description = "Variables defined by the XDG Base Directory Specification"
-category = "main"
-optional = false
-python-versions = ">=3.7,<4.0"
-files = [
-    {file = "xdg-6.0.0-py3-none-any.whl", hash = "sha256:df3510755b4395157fc04fc3b02467c777f3b3ca383257397f09ab0d4c16f936"},
-    {file = "xdg-6.0.0.tar.gz", hash = "sha256:24278094f2d45e846d1eb28a2ebb92d7b67fc0cab5249ee3ce88c95f649a1c92"},
-]
-
-[metadata]
-lock-version = "2.0"
-python-versions = ">=3.10.0,<3.12"
-content-hash = "3c6b538852447a8f3ae34e1be122716d47e669a2b44f7c5d3d850e5d877353c7"
diff --git a/modules/borgcopy/pyproject.toml b/modules/borgcopy/pyproject.toml
index f3401ed2..d76d73c6 100644
--- a/modules/borgcopy/pyproject.toml
+++ b/modules/borgcopy/pyproject.toml
@@ -1,22 +1,25 @@
-[tool.poetry]
+[project]
 name = "copy_borg"
 version = "0.0.0"
-authors = ["Gregor Kleen <gkleen@yggdrasil.li>"]
 description = ""
+authors = [{ name = "Gregor Kleen", email = "gkleen@yggdrasil.li" }]
+requires-python = "~=3.12"
+dependencies = [
+    "humanize>=4.6.0,<5",
+    "tqdm>=4.65.0,<5",
+    "python-dateutil>=2.8.2,<3",
+    "xdg>=6.0.0,<7",
+    "pyprctl>=0.1.3,<0.2",
+    "halo>=0.0.31,<0.0.32",
+    "unshare>=0.22",
+]
 
-[tool.poetry.scripts]
+[project.scripts]
 copy_borg = "copy_borg.__main__:main"
 
-[tool.poetry.dependencies]
-python = ">=3.10.0,<3.12"
-humanize = "^4.6.0"
-tqdm = "^4.65.0"
-python-dateutil = "^2.8.2"
-xdg = "^6.0.0"
-python-unshare = "^0.2"
-pyprctl = "^0.1.3"
-halo = "^0.0.31"
-
 [build-system]
-requires = ["poetry-core>=1.0.0"]
-build-backend = "poetry.core.masonry.api"
\ No newline at end of file
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[tool.hatch.build.targets.wheel]
+packages = ["copy_borg"]
diff --git a/modules/borgcopy/uv.lock b/modules/borgcopy/uv.lock
new file mode 100644
index 00000000..1a282598
--- /dev/null
+++ b/modules/borgcopy/uv.lock
@@ -0,0 +1,146 @@
+version = 1
+revision = 2
+requires-python = ">=3.12, <4"
+
+[[package]]
+name = "colorama"
+version = "0.4.6"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/d8/53/6f443c9a4a8358a93a6792e2acffb9d9d5cb0a5cfd8802644b7b1c9a02e4/colorama-0.4.6.tar.gz", hash = "sha256:08695f5cb7ed6e0531a20572697297273c47b8cae5a63ffc6d6ed5c201be6e44", size = 27697, upload-time = "2022-10-25T02:36:22.414Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/d1/d6/3965ed04c63042e047cb6a3e6ed1a63a35087b6a609aa3a15ed8ac56c221/colorama-0.4.6-py2.py3-none-any.whl", hash = "sha256:4f1d9991f5acc0ca119f9d443620b77f9d6b33703e51011c16baf57afb285fc6", size = 25335, upload-time = "2022-10-25T02:36:20.889Z" },
+]
+
+[[package]]
+name = "copy-borg"
+version = "0.0.0"
+source = { editable = "." }
+dependencies = [
+    { name = "halo" },
+    { name = "humanize" },
+    { name = "pyprctl" },
+    { name = "python-dateutil" },
+    { name = "tqdm" },
+    { name = "unshare" },
+    { name = "xdg" },
+]
+
+[package.metadata]
+requires-dist = [
+    { name = "halo", specifier = ">=0.0.31,<0.0.32" },
+    { name = "humanize", specifier = ">=4.6.0,<5" },
+    { name = "pyprctl", specifier = ">=0.1.3,<0.2" },
+    { name = "python-dateutil", specifier = ">=2.8.2,<3" },
+    { name = "tqdm", specifier = ">=4.65.0,<5" },
+    { name = "unshare", specifier = ">=0.22" },
+    { name = "xdg", specifier = ">=6.0.0,<7" },
+]
+
+[[package]]
+name = "halo"
+version = "0.0.31"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "colorama" },
+    { name = "log-symbols" },
+    { name = "six" },
+    { name = "spinners" },
+    { name = "termcolor" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/ee/48/d53580d30b1fabf25d0d1fcc3f5b26d08d2ac75a1890ff6d262f9f027436/halo-0.0.31.tar.gz", hash = "sha256:7b67a3521ee91d53b7152d4ee3452811e1d2a6321975137762eb3d70063cc9d6", size = 11666, upload-time = "2020-11-10T02:36:48.335Z" }
+
+[[package]]
+name = "humanize"
+version = "4.12.3"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/22/d1/bbc4d251187a43f69844f7fd8941426549bbe4723e8ff0a7441796b0789f/humanize-4.12.3.tar.gz", hash = "sha256:8430be3a615106fdfceb0b2c1b41c4c98c6b0fc5cc59663a5539b111dd325fb0", size = 80514, upload-time = "2025-04-30T11:51:07.98Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/a0/1e/62a2ec3104394a2975a2629eec89276ede9dbe717092f6966fcf963e1bf0/humanize-4.12.3-py3-none-any.whl", hash = "sha256:2cbf6370af06568fa6d2da77c86edb7886f3160ecd19ee1ffef07979efc597f6", size = 128487, upload-time = "2025-04-30T11:51:06.468Z" },
+]
+
+[[package]]
+name = "log-symbols"
+version = "0.0.14"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "colorama" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/45/87/e86645d758a4401c8c81914b6a88470634d1785c9ad09823fa4a1bd89250/log_symbols-0.0.14.tar.gz", hash = "sha256:cf0bbc6fe1a8e53f0d174a716bc625c4f87043cc21eb55dd8a740cfe22680556", size = 3211, upload-time = "2019-08-08T06:32:22.538Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/28/5d/d710c38be68b0fb54e645048fe359c3904cc3cb64b2de9d40e1712bf110c/log_symbols-0.0.14-py3-none-any.whl", hash = "sha256:4952106ff8b605ab7d5081dd2c7e6ca7374584eff7086f499c06edd1ce56dcca", size = 3081, upload-time = "2019-08-08T06:32:20.604Z" },
+]
+
+[[package]]
+name = "pyprctl"
+version = "0.1.3"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/c9/16/6ed71ebcad76c1cd5f22185bcc6b31c0ee62fc5e693b626febea8fedeba3/pyprctl-0.1.3.tar.gz", hash = "sha256:1fb54d3ab030ec02e4afc38fb9662d6634c12834e91ae7959de56a9c09f69c26", size = 18739, upload-time = "2021-10-26T23:52:03.87Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/bf/5e/62765de39bbce8111fb1f4453a4a804913bf49179fa265fb713ed66c9d15/pyprctl-0.1.3-py3-none-any.whl", hash = "sha256:6302e5114f078fb33e5799835d0a69e2fc180bb6b28ad073515fa40c5272f1dd", size = 20016, upload-time = "2021-10-26T23:52:02.986Z" },
+]
+
+[[package]]
+name = "python-dateutil"
+version = "2.9.0.post0"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "six" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/66/c0/0c8b6ad9f17a802ee498c46e004a0eb49bc148f2fd230864601a86dcf6db/python-dateutil-2.9.0.post0.tar.gz", hash = "sha256:37dd54208da7e1cd875388217d5e00ebd4179249f90fb72437e91a35459a0ad3", size = 342432, upload-time = "2024-03-01T18:36:20.211Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/ec/57/56b9bcc3c9c6a792fcbaf139543cee77261f3651ca9da0c93f5c1221264b/python_dateutil-2.9.0.post0-py2.py3-none-any.whl", hash = "sha256:a8b2bc7bffae282281c8140a97d3aa9c14da0b136dfe83f850eea9a5f7470427", size = 229892, upload-time = "2024-03-01T18:36:18.57Z" },
+]
+
+[[package]]
+name = "six"
+version = "1.17.0"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/94/e7/b2c673351809dca68a0e064b6af791aa332cf192da575fd474ed7d6f16a2/six-1.17.0.tar.gz", hash = "sha256:ff70335d468e7eb6ec65b95b99d3a2836546063f63acc5171de367e834932a81", size = 34031, upload-time = "2024-12-04T17:35:28.174Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/b7/ce/149a00dd41f10bc29e5921b496af8b574d8413afcd5e30dfa0ed46c2cc5e/six-1.17.0-py2.py3-none-any.whl", hash = "sha256:4721f391ed90541fddacab5acf947aa0d3dc7d27b2e1e8eda2be8970586c3274", size = 11050, upload-time = "2024-12-04T17:35:26.475Z" },
+]
+
+[[package]]
+name = "spinners"
+version = "0.0.24"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/d3/91/bb331f0a43e04d950a710f402a0986a54147a35818df0e1658551c8d12e1/spinners-0.0.24.tar.gz", hash = "sha256:1eb6aeb4781d72ab42ed8a01dcf20f3002bf50740d7154d12fb8c9769bf9e27f", size = 5308, upload-time = "2020-02-19T21:42:32.326Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/9f/8e/3310207a68118000ca27ac878b8386123628b335ecb3d4bec4743357f0d1/spinners-0.0.24-py3-none-any.whl", hash = "sha256:2fa30d0b72c9650ad12bbe031c9943b8d441e41b4f5602b0ec977a19f3290e98", size = 5499, upload-time = "2020-02-19T21:42:30.876Z" },
+]
+
+[[package]]
+name = "termcolor"
+version = "3.1.0"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/ca/6c/3d75c196ac07ac8749600b60b03f4f6094d54e132c4d94ebac6ee0e0add0/termcolor-3.1.0.tar.gz", hash = "sha256:6a6dd7fbee581909eeec6a756cff1d7f7c376063b14e4a298dc4980309e55970", size = 14324, upload-time = "2025-04-30T11:37:53.791Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/4f/bd/de8d508070629b6d84a30d01d57e4a65c69aa7f5abe7560b8fad3b50ea59/termcolor-3.1.0-py3-none-any.whl", hash = "sha256:591dd26b5c2ce03b9e43f391264626557873ce1d379019786f99b0c2bee140aa", size = 7684, upload-time = "2025-04-30T11:37:52.382Z" },
+]
+
+[[package]]
+name = "tqdm"
+version = "4.67.1"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "colorama", marker = "sys_platform == 'win32'" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/a8/4b/29b4ef32e036bb34e4ab51796dd745cdba7ed47ad142a9f4a1eb8e0c744d/tqdm-4.67.1.tar.gz", hash = "sha256:f8aef9c52c08c13a65f30ea34f4e5aac3fd1a34959879d7e59e63027286627f2", size = 169737, upload-time = "2024-11-24T20:12:22.481Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/d0/30/dc54f88dd4a2b5dc8a0279bdd7270e735851848b762aeb1c1184ed1f6b14/tqdm-4.67.1-py3-none-any.whl", hash = "sha256:26445eca388f82e72884e0d580d5464cd801a3ea01e63e5601bdff9ba6a48de2", size = 78540, upload-time = "2024-11-24T20:12:19.698Z" },
+]
+
+[[package]]
+name = "unshare"
+version = "0.22"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/15/85/2ba218129c95b894efe87506489b525f859c40f6e21cb0521ff3cec754f4/unshare-0.22.tar.gz", hash = "sha256:d521d72cca6e876f22cbd5ff5eb51f1beef75e8f9c53b599b55fa05fba1dd3a6", size = 2041, upload-time = "2019-10-17T12:58:31.498Z" }
+
+[[package]]
+name = "xdg"
+version = "6.0.0"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/2a/b9/0e6e6f19fb75cf5e1758f4f33c1256738f718966700cffc0fde2f966218b/xdg-6.0.0.tar.gz", hash = "sha256:24278094f2d45e846d1eb28a2ebb92d7b67fc0cab5249ee3ce88c95f649a1c92", size = 3453, upload-time = "2023-02-27T19:27:44.309Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/dd/54/3516c1cf349060fc3578686d271eba242f10ec00b4530c2985af9faac49b/xdg-6.0.0-py3-none-any.whl", hash = "sha256:df3510755b4395157fc04fc3b02467c777f3b3ca383257397f09ab0d4c16f936", size = 3855, upload-time = "2023-02-27T19:27:42.151Z" },
+]
diff --git a/modules/llvm_kernel.nix b/modules/llvm_kernel.nix
new file mode 100644
index 00000000..71d96320
--- /dev/null
+++ b/modules/llvm_kernel.nix
@@ -0,0 +1,59 @@
+{ config, pkgs, lib, ... }:
+let
+  cfg = config.boot.kernel.llvm;
+in {
+  options = {
+    boot.kernel.llvm = {
+      enable = lib.mkEnableOption "building linux kernel with clang/LLVM" // {
+        default = true;
+      };
+
+      kernel = lib.mkPackageOption pkgs [ "linuxKernel" "kernels" "linux_default" ] {};
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    boot.kernelPackages =
+      with pkgs; # Cut down on repeated `pkgs.` declarations
+      let
+        # Choose whichever LLVM version you please. `llvmPackages` is the
+        # default version, `llvmPackages_latest` is the latest (at the time of
+        # writing, LLVM 17.0.6 and 18.1.8 respectively).
+        llvm = llvmPackages_latest;
+        # Same deal as LLVM; choose whichever kernel version you like.
+        # `linux` is the latest LTS, `linux_latest` is the latest stable.
+        inherit (cfg) kernel;
+      in
+      # Generate kernel modules for our custom kernel.
+      linuxPackagesFor (
+        # Override our chosen kernel version with our custom settings.
+        (kernel.override {
+          # Set our chosen version of LLVM as our standard environment.
+          stdenv = overrideCC llvm.stdenv (
+            # Tell our C compiler (Clang) to use LLVM bintools--normally GNU
+            # binutils are used even with Clang as the compiler.
+            llvm.stdenv.cc.override {
+              bintools = llvm.bintools;
+            }
+          );
+
+          # Tell Linux that we're compiling with Clang and LLVM.
+          extraMakeFlags = [ "LLVM=1" ];
+
+          # If you'd like to edit your kernel configuration, use
+          # `structuredExtraConfig`. For example, some options available to us
+          # when compiling with Clang and linking with LLD:
+          structuredExtraConfig = {
+            CFI_CLANG = lib.kernel.yes;
+            # LTO_CLANG_THIN = lib.kernel.yes;
+          };
+        }
+      ).overrideAttrs
+        # Work around another NixOS specific issue where builds with WERROR=y
+        # are stopped by a benign error. See reference 1 below for details.
+        # Technically, this fix is only necessary with WERROR=y but the issue
+        # still causes a warning on builds where WERROR is unset.
+        { env.NIX_CFLAGS_COMPILE = "-Wno-unused-command-line-argument"; }
+      );
+  };
+}
diff --git a/overlays/prometheus-lvm-exporter.nix b/overlays/prometheus-lvm-exporter.nix
index 240f8d85..b0230b63 100644
--- a/overlays/prometheus-lvm-exporter.nix
+++ b/overlays/prometheus-lvm-exporter.nix
@@ -3,7 +3,7 @@
     pname = "prometheus-lvm-exporter";
     inherit (sources.prometheus-lvm-exporter) version src;
 
-    vendorHash = "sha256-z/fV0PzoWSDTJ44En19o7zJPPPox5ymFw7sw0Ab9t00=";
+    vendorHash = "sha256-5H99RpUV3QV1hithBN7ztJlZdBi+SlaKegga8jDs0AM=";
 
     doCheck = false;
 
diff --git a/system-profiles/core/default.nix b/system-profiles/core/default.nix
index 229a007e..e5f9dc16 100644
--- a/system-profiles/core/default.nix
+++ b/system-profiles/core/default.nix
@@ -180,13 +180,7 @@ in {
       };
       environment.systemPackages = with pkgs; [ git-annex scutiger ];
     }
-  ] ++ (optional (options ? system.switch.enableNg) {
-    system.switch = lib.mkDefault {
-      enable = false;
-      enableNg = true;
-    };
-  })
-  ++ (optional (options ? system.rebuild.enableNg) {
+  ] ++ (optional (options ? system.rebuild.enableNg) {
     system.rebuild.enableNg = lib.mkDefault true;
   })
   ++ (optional (options ? services.userborn) {
diff --git a/system-profiles/nfsroot.nix b/system-profiles/nfsroot.nix
index b0116d61..12d5d2b4 100644
--- a/system-profiles/nfsroot.nix
+++ b/system-profiles/nfsroot.nix
@@ -1,4 +1,4 @@
-{ config, options, pkgs, lib, flake, flakeInputs, ... }:
+{ config, options, pkgs, lib, flake, ... }:
 
 with lib;
 
diff --git a/system-profiles/zfs.nix b/system-profiles/zfs.nix
index a93dddd2..f3147f9e 100644
--- a/system-profiles/zfs.nix
+++ b/system-profiles/zfs.nix
@@ -1,7 +1,8 @@
-{ pkgs, lib, ... } : {
+{ config, pkgs, lib, ... } : {
   config = {
     boot = {
-      kernelPackages = pkgs.linuxPackages_6_12;
+      kernelPackages = lib.mkIf (!config.boot.kernel.llvm.enable) pkgs.linuxPackages_6_12;
+      kernel.llvm.kernel = lib.mkIf config.boot.kernel.llvm.enable pkgs.linux_6_12;
       zfs.package = pkgs.zfs_2_3;
 
       supportedFilesystems.zfs = true;
diff --git a/user-profiles/yt-dlp.nix b/user-profiles/yt-dlp.nix
index ef0be87e..5c9858a6 100644
--- a/user-profiles/yt-dlp.nix
+++ b/user-profiles/yt-dlp.nix
@@ -13,11 +13,12 @@
           "best"
         ];
         embed-subs = true;
+        embed-thumbnail = true;
+        embed-metadata = true;
         # write-subs = true;
         write-auto-subs = true;
         sub-langs = "en(-(gb|us|orig))?,de(-(de|orig))?,-live_chat,-rechat";
         prefer-free-formats = true;
-        embed-metadata = true;
         # downloader = "${pkgs.axel}/bin/axel";
         concurrent-fragments = 12;
         buffer-size = "16K";
@@ -29,6 +30,7 @@
         # ];
         remux-video = "mp4>mkv";
         output = lib.mkDefault "\"%(modified_date>%Y%m%d,release_date>%Y%m%d,upload_date>%Y%m%d)s %(title)s [%(uploader)s %(webpage_url)s].%(ext)s\"";
+        audio-multistreams = true;
       };
     };
   };
-- 
cgit v1.2.3