feat(Thinkpad): Added bottles to thinkpad

Also have an instruktion for sops

.sops.yaml

@@ -0,0 +1,11 @@
+keys:
+  - &key age1tx6jdr6535xxeygpwkkgvdwc24tulr420cm7gk56xzfp0slzeqks2nwpyg
+creation_rules:
+  - path_regex: host/[^/]+/secrets/.+$
+    key_groups:
+      - age:
+          - *key
+  - path_regex: user/[^/]+/secrets\.yaml$
+    key_groups:
+      - age:
+          - *key

flake.lock

@@ -80,11 +80,11 @@
         "tg_owt": "tg_owt"
       },
       "locked": {
-        "lastModified": 1790620039,
+        "lastModified": 1792306878,
-        "narHash": "sha256-vFY8jKgUupRGrcO9ZfVyVNwOLxRa7dqitXYwDUQqUaU=",
+        "narHash": "sha256-x9gB1qSAWKDKiX3uW0Z5asE2XzxkCfdVk5B/Og+fDlo=",
         "owner": "ayugram-port",
         "repo": "ayugram-desktop",
-        "rev": "3015ae5439dd2c14f15c76c3d451610456fa140d",
+        "rev": "5aafef7f62261f9dacb4e95aed950a4cc379273e",
         "type": "github"
       },
       "original": {
@@ -268,6 +268,28 @@
         "type": "gitlab"
       }
     },
+    "helix-steel": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "rust-overlay": "rust-overlay"
+      },
+      "locked": {
+        "lastModified": 1792336814,
+        "narHash": "sha256-FU4WIMHhIyvEMxHeN8+Qgb3VHsU6DP74ylsyZACLzM8=",
+        "owner": "mattwparas",
+        "repo": "helix",
+        "rev": "16a26934f39152b5cd81bf2f6944e18e680314d0",
+        "type": "github"
+      },
+      "original": {
+        "owner": "mattwparas",
+        "ref": "steel-event-system",
+        "repo": "helix",
+        "type": "github"
+      }
+    },
     "home-manager": {
       "inputs": {
         "nixpkgs": [
@@ -275,11 +297,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1791569574,
+        "lastModified": 1792495086,
-        "narHash": "sha256-5sViLmjhTCtBTvhjSXXvd5LDrAFMydFFKZQisjE8Vds=",
+        "narHash": "sha256-TyoYH983Nsc++1scw0SoOEKshPSJWJDxK7tTmuZ974M=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "6b88c12cc6d234de4888f5d21076fb11199d0844",
+        "rev": "ec80131710bffcdf3b8498cf41f3a0579833b023",
         "type": "github"
       },
       "original": {
@@ -440,11 +462,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1791378645,
+        "lastModified": 1792508453,
-        "narHash": "sha256-9Eix+ZUcI9IUklrtJAD9l/nTcS/Byz7fi94Y3InxS2Y=",
+        "narHash": "sha256-y+V5RFJcjnV1+ZzImkfiSJ97iDIflanjP2OR9lemvTs=",
         "owner": "hyprwm",
         "repo": "hyprland-plugins",
-        "rev": "428bfcd1c9ee34965400bb359349f518140c9920",
+        "rev": "d2427d4d15b36df40468f5a58bbd67cdba19835d",
         "type": "github"
       },
       "original": {
@@ -672,11 +694,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1791426274,
+        "lastModified": 1792503283,
-        "narHash": "sha256-MWhktfFtFE8Jl7bf9Pkp7TR5MSdYCjCswSo0Gkb4ywc=",
+        "narHash": "sha256-vhe2jyvRCgufWPqDuDq1S3t3ypE+ka46IFutV02xKso=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "7c8764b7c7b09b34f632464276218ef9090eaa11",
+        "rev": "cd4ea8d57de16f4810bc5f14207bac45fbf19f67",
         "type": "github"
       },
       "original": {
@@ -688,11 +710,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1790463110,
+        "lastModified": 1792094642,
-        "narHash": "sha256-hKlVl12B1dF0Q5vd9dY3lIJM5mFGWYSlXwSLAqHZ1+s=",
+        "narHash": "sha256-zp8ToDMnqZcu4o4IH9pdwXFXGp7yLm/M0dEnNWnyd7I=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "e158d9ed9b51c98974c5e66e1ba1c9e0255fecaa",
+        "rev": "fe13242281a67641c0102cdb1087f0ebe586c7df",
         "type": "github"
       },
       "original": {
@@ -720,11 +742,11 @@
     },
     "nixpkgs_4": {
       "locked": {
-        "lastModified": 1791456040,
+        "lastModified": 1792502884,
-        "narHash": "sha256-H83yz/do+hjOO0uujHyH8RgtIQP2v7Mw+cLwcZK/xKc=",
+        "narHash": "sha256-IoNisKcGbUjdd45qCqywGMCYmZ5EnkxezvLII0FWwNA=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "e7439b6b14ad3cc35d05608ebca9bce01a25f5f8",
+        "rev": "02c087f3fe673c9e317f206a627cb6b910336dbe",
         "type": "github"
       },
       "original": {
@@ -736,11 +758,11 @@
     },
     "nixpkgs_5": {
       "locked": {
-        "lastModified": 1790769526,
+        "lastModified": 1791487292,
-        "narHash": "sha256-5AIVFLRcx8YAwbFTVPTs7YhwJH7JyHfAQsvXmpovcXI=",
+        "narHash": "sha256-tqM7xDEsaeK1p6VvRygeZ9LkQRpUUkbRT02BHv6hnTM=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c9fe7d12cd78d1adcd12dd15e24432dde5b155a0",
+        "rev": "8edc0c72e3a38faf5434e40d1f19431125fe4b30",
         "type": "github"
       },
       "original": {
@@ -784,11 +806,11 @@
     },
     "nixpkgs_8": {
       "locked": {
-        "lastModified": 1791456040,
+        "lastModified": 1792502884,
-        "narHash": "sha256-H83yz/do+hjOO0uujHyH8RgtIQP2v7Mw+cLwcZK/xKc=",
+        "narHash": "sha256-IoNisKcGbUjdd45qCqywGMCYmZ5EnkxezvLII0FWwNA=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e7439b6b14ad3cc35d05608ebca9bce01a25f5f8",
+        "rev": "02c087f3fe673c9e317f206a627cb6b910336dbe",
         "type": "github"
       },
       "original": {
@@ -849,6 +871,7 @@
       "inputs": {
         "ags": "ags",
         "ayugram-desktop": "ayugram-desktop",
+        "helix-steel": "helix-steel",
         "home-manager": "home-manager",
         "hyprland": "hyprland",
         "hyprland-plugins": "hyprland-plugins",
@@ -866,11 +889,11 @@
     "russia-blocked-geoip": {
       "flake": false,
       "locked": {
-        "lastModified": 1791541118,
+        "lastModified": 1792592746,
-        "narHash": "sha256-nFzXcNfeaujgzCkwTVxk+FJO5fpnGjN0iFjoO+rSHpI=",
+        "narHash": "sha256-hDb67lqlxWt3iBsRvxWdE7G4Eg+JEyNRQo7OTqzaDRI=",
         "owner": "runetfreedom",
         "repo": "russia-blocked-geoip",
-        "rev": "8a0bb95551940aa0f88e1699687160d19ac1ea51",
+        "rev": "8898c3b0d779b8aa05b933b97022d7458af2df8d",
         "type": "github"
       },
       "original": {
@@ -881,6 +904,27 @@
       }
     },
     "rust-overlay": {
+      "inputs": {
+        "nixpkgs": [
+          "helix-steel",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1775358767,
+        "narHash": "sha256-f2eC+WIfhjevCPQILuV08i/kmKZzYZpUvkom/33VxCA=",
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "rev": "20fd44bc663daa53a2575e01293e24e681d62244",
+        "type": "github"
+      },
+      "original": {
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "type": "github"
+      }
+    },
+    "rust-overlay_2": {
       "inputs": {
         "nixpkgs": [
           "yazi",
@@ -906,11 +950,11 @@
         "nixpkgs": "nixpkgs_5"
       },
       "locked": {
-        "lastModified": 1791103873,
+        "lastModified": 1792056300,
-        "narHash": "sha256-nFxM+pKoZ8LJAEnUXARyCaOAloWgaW9kZQOSjWzKcTE=",
+        "narHash": "sha256-YU1LjDe1o2Ymg5zEiCHbmMXLkDCtxHQRiVqZ3nC5GGk=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "dcd241ba97088c22569d1573286e1b9daad340c0",
+        "rev": "44931708c62937c2b1bf7953902989fa5bb9ee1b",
         "type": "github"
       },
       "original": {
@@ -937,11 +981,11 @@
         "tinted-zed": "tinted-zed"
       },
       "locked": {
-        "lastModified": 1790880877,
+        "lastModified": 1791574276,
-        "narHash": "sha256-j42XqSKOAtuqtfHiElyHre2YS/h3Y3q1DjFnKODN1/k=",
+        "narHash": "sha256-UMnLnZ3JlA7UTBNNNx1rNsXYoPP/cirXLCKGiQ/yDx8=",
         "owner": "danth",
         "repo": "stylix",
-        "rev": "7c065d1ed05381fceb2403b963c5ad150f32fe39",
+        "rev": "2856c4c6a845b9bec98828ef197abe176e4806bb",
         "type": "github"
       },
       "original": {
@@ -1004,11 +1048,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1789877109,
+        "lastModified": 1791698670,
-        "narHash": "sha256-gFYDctvZQdqpKkSYf/QJZwRkQM2YPQ3wHfUxHIP8cDM=",
+        "narHash": "sha256-D4GTULEDsGmk4ue01cetWZ6E/emb3FrUys612rg7a5E=",
         "owner": "ndfined-crp",
         "repo": "tg_owt",
-        "rev": "25a781fb72647a14adee9f764761c5c8b773c6b0",
+        "rev": "29330d167ede474885e8aa87b037769cb1cabfc9",
         "type": "github"
       },
       "original": {
@@ -1126,14 +1170,14 @@
       "inputs": {
         "flake-utils": "flake-utils",
         "nixpkgs": "nixpkgs_7",
-        "rust-overlay": "rust-overlay"
+        "rust-overlay": "rust-overlay_2"
       },
       "locked": {
-        "lastModified": 1791533868,
+        "lastModified": 1792507858,
-        "narHash": "sha256-KcNMm4C+07B4ukgs23tQYUi8DDGljSdQBZl3+Ibt0Pk=",
+        "narHash": "sha256-EEfOrxveuFcXigE5frf6U5rzw1JdzRZ9IcSZzysnHGA=",
         "owner": "sxyazi",
         "repo": "yazi",
-        "rev": "1091972581e0d23ed575be967e9a6ef75a17474b",
+        "rev": "7c45837d553b6cb8032bd7fec2106fdb628e4017",
         "type": "github"
       },
       "original": {
@@ -1145,11 +1189,11 @@
     "yazi-plugins": {
       "flake": false,
       "locked": {
-        "lastModified": 1790956605,
+        "lastModified": 1792088615,
-        "narHash": "sha256-/BNGoWziHIZ9i+RoTWGq/q3ZowNCyHGBOWiz8v2/vOE=",
+        "narHash": "sha256-3ddGRQSzxyurNcyYJA+9LTLXTCjBFGATTqdkuGKixzA=",
         "owner": "yazi-rs",
         "repo": "plugins",
-        "rev": "6229767f7fef39a2a78f5cee9122cc4dfb43f327",
+        "rev": "9166202cc1694c98bac3a639874d6f4c0eaa2dab",
         "type": "github"
       },
       "original": {
@@ -1164,11 +1208,11 @@
         "zapret-flowseal": "zapret-flowseal"
       },
       "locked": {
-        "lastModified": 1790422884,
+        "lastModified": 1792489877,
-        "narHash": "sha256-va22R1zFF7JmibmFwezLYfRup8PfVO3pV7toQH+cbL0=",
+        "narHash": "sha256-4/g+qlw4G+2ACSww4vaRsJVLihREjf0eBwofDmeuTns=",
         "owner": "kartavkun",
         "repo": "zapret-discord-youtube",
-        "rev": "b82f45c363506588afbb45fefe41fe4670ae1480",
+        "rev": "69b88b5e51242ddacd87109f31e028e1bef553f6",
         "type": "github"
       },
       "original": {
@@ -1180,11 +1224,11 @@
     "zapret-flowseal": {
       "flake": false,
       "locked": {
-        "lastModified": 1790845315,
+        "lastModified": 1792471264,
-        "narHash": "sha256-zhyCW0LFkWkByHu2Vfgita8Bh3lIexUemGyz9elekUQ=",
+        "narHash": "sha256-5qKg2BvW4XcjY+Az9ocvwACcfsfBpG4I3Xh6SCPksIM=",
         "owner": "Flowseal",
         "repo": "zapret-discord-youtube",
-        "rev": "eb16c1419057e36b8a36fbe7c959483450e6ac8b",
+        "rev": "176f56dc3f11ce5915c26abcdde903f93d835b64",
         "type": "github"
       },
       "original": {

flake.nix

@@ -52,6 +52,11 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
 
+    helix-steel = {
+      url = "github:mattwparas/helix/steel-event-system";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
     russia-blocked-geoip = {
       url = "github:runetfreedom/russia-blocked-geoip/release";
       flake = false;

host/ThinkPad/configuration.nix

@@ -9,8 +9,10 @@
       ./modules/swap.nix
       ./modules/intel.nix
       ./modules/grab.nix
-      #./modules/nvidia.nix
+      ./modules/thinkpad.nix
       ./modules/fingerprint.nix
+      ./secrets/secrets.nix
+      ./modules/bottles.nix
 
     (import ../modules/common.nix {
       inherit lib;
@@ -31,9 +33,7 @@
   ];
 
   host.laptop = true;
-  host.nvidia.prime.enable = true;
 
-  programs.gamemode.enable = true;
   hardware.bluetooth.enable = true;
   services.printing.enable = true;
 }

host/ThinkPad/modules/bottles.nix

@@ -0,0 +1,5 @@
+{pkgs-stable, ...}: {
+  environment.systemPackages = with pkgs-stable; [
+    bottles
+  ];
+}

host/ThinkPad/modules/fingerprint.nix

@@ -1,20 +1,315 @@
-{ config, ... }: {
+{ lib, pkgs, ... }: let
-  services.fprintd.enable = true;
+  pythonValidityPatch = pkgs.writeText "python-validity-python-3.14.patch" ''
+    diff --git a/validitysensor/flash.py b/validitysensor/flash.py
+    index d37f15a..be3d4a1 100644
+    --- a/validitysensor/flash.py
+    +++ b/validitysensor/flash.py
+    @@ -34,6 +34,10 @@ def get_flash_info():
+         rsp = tls.cmd(unhex('3e'))
+         assert_status(rsp)
+         rsp = rsp[2:]
+    +    if len(rsp) < 0xe:
+    +        # An uninitialised 06cb:009a returns only the success status word.
+    +        # Let init_flash() format it instead of failing in struct.unpack().
+    +        return FlashInfo(None, 0, 0, 0, 0, [])
+         hdr = rsp[:0xe]
+         rsp = rsp[0xe:]
+         jid0, jid1, blocks, unknown0, blocksize, unknown1, pcnt = unpack('<HHHHHHH', hdr)
+    diff --git a/validitysensor/init.py b/validitysensor/init.py
+    index 18890c5..710668c 100644
+    --- a/validitysensor/init.py
+    +++ b/validitysensor/init.py
+    @@ -25,8 +25,8 @@ def close():
 
-  security.pam.services = {
+     def open_common():
-    sudo.fprintAuth = true;
+         init_data_dir()
-    login.fprintAuth = false;
+    -    init_flash()
-    hyprlock.fprintAuth = false;
+         usb.send_init()
-  };
+    +    init_flash()
-
+         tls.parse_tls_flash(read_tls_flash())
-  security.polkit.extraConfig = ''
+         tls.open()
-    polkit.addRule(function(action, subject) {
+         upload_fwext()
-      if (action.id == "net.reactivated.fprint.device.enroll" &&
+    diff --git a/validitysensor/usb.py b/validitysensor/usb.py
-          subject.isInGroup("fprint")) {
+    index 9db2b07..353b2c7 100644
-        return polkit.Result.YES;
+    --- a/validitysensor/usb.py
-      }
+    +++ b/validitysensor/usb.py
-    });
+    @@ -1,6 +1,7 @@
+     import errno
+     import logging
+    +import time
+     import typing
+     from binascii import hexlify, unhexlify
+     from enum import Enum
+     from struct import unpack
+    @@ -68,22 +69,32 @@ class Usb:
+         def close(self):
+             if self.dev is not None:
+                 try:
+                     self.dev.reset()
+                     self.dev = None
+                 except:
+                     pass
+    ${" "}
+         def usb_dev(self):
+             return self.dev
+    ${" "}
+    +    def cmd_retry_busy(self, command: bytes):
+    +        # Metallica sensors can report 0x0104 for a few seconds after wake-up.
+    +        for _ in range(20):
+    +            rsp = self.cmd(command)
+    +            status, = unpack('<H', rsp[:2])
+    +            if status != 0x0104:
+    +                return rsp
+    +            time.sleep(0.5)
+    +        return rsp
+    +
+         def send_init(self):
+             # self.dev.set_configuration()
+    ${" "}
+             # TODO analyse responses, detect hardware type
+    -        assert_status(self.cmd(unhexlify('01')))  # RomInfo.get()
+    +        assert_status(self.cmd_retry_busy(unhexlify('01')))  # RomInfo.get()
+             assert_status(self.cmd(unhexlify('19')))
+    ${" "}
+             # 43 -- get partition header(?) (02 -- fwext partition)
+             # c28c745a in response is a FwextBuildtime = 0x5A748CC2
+    -        rsp = self.cmd(unhexlify('4302'))  # get_fw_info()
+    +        rsp = self.cmd_retry_busy(unhexlify('4302'))  # get_fw_info()
+    ${" "}
   '';
 
-  users.users.kirill.extraGroups = [ "fprint" ];
+  python-validity = pkgs.python3Packages.buildPythonApplication rec {
+    pname = "python-validity";
+    version = "0.15-unstable-2020-12-14";
+    pyproject = true;
+
+    src = pkgs.fetchFromGitHub {
+      owner = "uunicorn";
+      repo = "python-validity";
+      rev = "a6bbc21dce7b8b3c3cd92378a0b2579a2fb45920";
+      hash = "sha256-RflX7e6nd11pSg8mh3mjZiVGNUSdox/SKXHR4W+PhMs=";
+    };
+
+    postPatch = ''
+      ${lib.getExe pkgs.gitMinimal} apply ${pythonValidityPatch}
+    '';
+
+    build-system = [ pkgs.python3Packages.setuptools ];
+
+    dependencies = with pkgs.python3Packages; [
+      cryptography
+      dbus-python
+      pygobject3
+      pyusb
+      pyyaml
+    ];
+
+    nativeBuildInputs = [ pkgs.makeWrapper ];
+
+    postInstall = ''
+      install -Dm755 dbus_service/dbus-service \
+        "$out/lib/python-validity/dbus-service"
+      install -Dm644 dbus_service/io.github.uunicorn.Fprint.conf \
+        "$out/share/dbus-1/system.d/io.github.uunicorn.Fprint.conf"
+
+      install -Dm755 dbus_service/dbus-service \
+        "$out/bin/python-validity-service"
+      install -Dm755 scripts/factory-reset.py \
+        "$out/bin/validity-factory-reset"
+
+      install -d "$out/share/python-validity/playground"
+      install -m755 \
+        scripts/dbus-cmd.py \
+        scripts/lsdbus.py \
+        scripts/factory-reset.py \
+        scripts/prototype.py \
+        "$out/share/python-validity/playground/"
+    '';
+
+    postFixup = ''
+      wrapProgram "$out/bin/validity-sensors-firmware" \
+        --prefix PATH : ${lib.makeBinPath [
+          pkgs.findutils
+          pkgs.innoextract
+        ]}
+    '';
+
+    # Upstream does not have an automated test suite.
+    doCheck = false;
+
+    meta = {
+      description = "Userspace driver for Validity and Synaptics fingerprint sensors";
+      homepage = "https://github.com/uunicorn/python-validity";
+      license = lib.licenses.mit;
+      platforms = lib.platforms.linux;
+    };
+  };
+
+  fprintd-clients = pkgs.runCommand "fprintd-clients" { } ''
+    mkdir -p "$out/bin"
+    for client in fprintd-delete fprintd-enroll fprintd-list fprintd-verify; do
+      ln -s "${pkgs.fprintd}/bin/$client" "$out/bin/$client"
+    done
+  '';
+
+  systemctl = lib.getExe' pkgs.systemd "systemctl";
+  busctl = lib.getExe' pkgs.systemd "busctl";
+  timeout = lib.getExe' pkgs.coreutils "timeout";
+  sleep = lib.getExe' pkgs.coreutils "sleep";
+  fprintdList = lib.getExe' pkgs.fprintd "fprintd-list";
+
+  # python-validity initializes the sensor before it registers with
+  # open-fprintd, so a successful ListEnrolledFingers call means the sensor is
+  # usable.  This is used as ExecStartPost and by greetd ordering.
+  waitForFprint = pkgs.writeShellScript "wait-for-fprint" ''
+    for ((i = 0; i < 120; i++)); do
+
+      devices="$(${timeout} 1 ${busctl} --system call \
+        net.reactivated.Fprint \
+        /net/reactivated/Fprint/Manager \
+        net.reactivated.Fprint.Manager GetDevices 2>/dev/null || true)"
+
+      if [[ "$devices" =~ ^ao\ [1-9] ]]; then
+        echo "wait-for-fprint: sensor initialized: $devices"
+        exit 0
+      fi
+
+      ${sleep} 0.5
+    done
+
+    echo "wait-for-fprint: sensor initialization timeout" >&2
+    exit 1
+  '';
+
+  # The xHCI controller is reset during resume, which invalidates
+  # python-validity's USB handle.  Restart it from a systemd-sleep hook: the
+  # hook runs before logind emits PrepareForSleep(false), so hyprlock's
+  # built-in fingerprint auth sees a working sensor as soon as it resumes.
+  fprintResumeHook = pkgs.writeShellScript "fprint-resume" ''
+    if [ "$1" != "post" ]; then
+      exit 0
+    fi
+
+    # Stop the old instance first so its stale D-Bus target cannot be selected
+    # by the readiness checks below.  Start without blocking because
+    # python-validity's ExecStartPost waits for fprintd, but open-fprintd is
+    # still suspended until Resume is called below.
+    ${timeout} 10 ${systemctl} stop python3-validity.service || true
+    ${systemctl} start --no-block python3-validity.service || true
+
+    # Clear open-fprintd's suspended flag.  This also unblocks the new
+    # python-validity instance's ExecStartPost.
+    ${timeout} 10 ${busctl} call net.reactivated.Fprint /net/reactivated/Fprint/Manager \
+      net.reactivated.Fprint.Manager Resume || true
+
+    # Wait for the new backend to register.
+    for ((i = 0; i < 30; i++)); do
+      if ${timeout} 0.5 ${fprintdList} root >/dev/null 2>&1; then
+        break
+      fi
+      ${sleep} 0.1
+    done
+
+    # The target now exists, so Resume reinitializes the sensor.  Wait for it
+    # to become responsive before logind starts hyprlock's fingerprint auth.
+    ${timeout} 10 ${busctl} call net.reactivated.Fprint /net/reactivated/Fprint/Manager \
+      net.reactivated.Fprint.Manager Resume || true
+
+    for ((i = 0; i < 30; i++)); do
+      if ${timeout} 0.5 ${fprintdList} root >/dev/null 2>&1; then
+        exit 0
+      fi
+      ${sleep} 0.1
+    done
+
+    echo "fprint-resume: fingerprint backend did not become ready" >&2
+  '';
+
+  sleepTargets = [
+    "suspend.target"
+    "hibernate.target"
+    "hybrid-sleep.target"
+    "suspend-then-hibernate.target"
+  ];
+in {
+  services = {
+    # The 06cb:009a sensor is driven by python-validity through open-fprintd;
+    # stock fprintd/libfprint cannot handle it.
+    fprintd.enable = false;
+
+    dbus.packages = [
+      pkgs.open-fprintd
+      python-validity
+    ];
+  };
+
+  security.pam.services = {
+    greetd.fprintAuth = true;
+    polkit-1.fprintAuth = true;
+    sudo.fprintAuth = true;
+    login.fprintAuth = true;
+
+    # hyprlock still needs a PAM service for password authentication, but it
+    # must not run pam_fprintd: its own D-Bus fingerprint implementation is
+    # used instead.  Two implementations would fight over the device, and the
+    # PAM one breaks when the sensor is reset across suspend.
+    hyprlock = {};
+  };
+
+  environment.etc."systemd/system-sleep/50-fprint-resume".source = fprintResumeHook;
+
+  systemd.services = {
+    open-fprintd = {
+      description = "Open FPrint daemon";
+      wantedBy = [ "multi-user.target" ];
+      serviceConfig = {
+        Type = "dbus";
+        BusName = "net.reactivated.Fprint";
+        ExecStart = "${pkgs.open-fprintd}/lib/open-fprintd/open-fprintd";
+        Restart = "on-failure";
+      };
+    };
+
+    python3-validity = {
+      description = "python-validity fingerprint sensor backend";
+      wantedBy = [ "multi-user.target" ];
+      after = [ "open-fprintd.service" ];
+      wants = [ "open-fprintd.service" ];
+      serviceConfig = {
+        Type = "simple";
+        ExecStart = "${python-validity}/bin/python-validity-service";
+        ExecStartPost = "-${waitForFprint}";
+        Restart = "always";
+        RestartSec = 2;
+        RuntimeDirectory = "python-validity";
+        RuntimeDirectoryMode = "0700";
+        RuntimeDirectoryPreserve = "yes";
+      };
+    };
+
+    open-fprintd-suspend = {
+      description = "Suspend open-fprintd backends";
+      wantedBy = sleepTargets;
+      before = sleepTargets;
+      serviceConfig = {
+        Type = "oneshot";
+        ExecStart = "${pkgs.open-fprintd}/lib/open-fprintd/suspend.py";
+      };
+    };
+  };
+
+  # The sleep hook above resumes open-fprintd before logind wakes the
+  # graphical session.  The stock open-fprintd-resume unit runs later and
+  # resets the sensor while hyprlock is already verifying, so it must not be
+  # enabled.  Order greetd (and therefore Hyprland/hyprlock) after the
+  # fingerprint backend so the first lock screen can use the sensor.
+  systemd.services.greetd = {
+    after = [ "python3-validity.service" ];
+    wants = [ "python3-validity.service" ];
+  };
+
+  environment.systemPackages = [
+    fprintd-clients
+    python-validity
+  ];
 }

host/ThinkPad/modules/hyprland.nix

@@ -0,0 +1,10 @@
+{
+  wayland.windowManager.hyprland.settings.monitor = [
+    {
+      output = "eDP-1";
+      mode = "1920x1080@60";
+      position = "0x0";
+      scale = 1;
+    }
+  ];
+}

host/ThinkPad/modules/intel.nix

@@ -6,11 +6,22 @@
 
     extraPackages = with pkgs; [
       intel-media-driver
+      intel-compute-runtime
       libvdpau-va-gl
     ];
+
+    extraPackages32 = with pkgs.pkgsi686Linux; [
+      intel-media-driver
+    ];
   };
 
   environment.sessionVariables = {
     LIBVA_DRIVER_NAME = "iHD";
   };
+
+  environment.systemPackages = with pkgs; [
+    intel-gpu-tools
+    libva-utils
+    clinfo
+  ];
 }

host/ThinkPad/modules/thinkpad.nix

@@ -0,0 +1,54 @@
+{ config, lib, pkgs, ... }: {
+  hardware = {
+    enableRedistributableFirmware = true;
+
+    trackpoint = {
+      enable = true;
+      emulateWheel = true;
+    };
+  };
+
+  powerManagement.enable = true;
+
+  services = {
+    fwupd.enable = true;
+    thermald.enable = true;
+
+    logind.settings.Login = {
+      HandleLidSwitch = "suspend-then-hibernate";
+      HandleLidSwitchExternalPower = "suspend-then-hibernate";
+      HandlePowerKey = "poweroff";
+    };
+
+    tlp = {
+      enable = true;
+
+      settings = {
+        START_CHARGE_THRESH_BAT0 = 70;
+        STOP_CHARGE_THRESH_BAT0 = 95;
+        START_CHARGE_THRESH_BAT1 = 70;
+        STOP_CHARGE_THRESH_BAT1 = 85;
+        RESTORE_THRESHOLDS_ON_BAT = 1;
+
+        AHCI_RUNTIME_PM_ON_AC = "on";
+        AHCI_RUNTIME_PM_ON_BAT = "auto";
+        SATA_LINKPWR_ON_AC = "med_power_with_dipm";
+        SATA_LINKPWR_ON_BAT = "med_power_with_dipm";
+
+        USB_AUTOSUSPEND = 1;
+      };
+    };
+  };
+
+  networking.networkmanager.wifi.powersave = true;
+
+  environment.systemPackages = with pkgs; [
+    acpi
+    lm_sensors
+    pciutils
+    powertop
+    smartmontools
+    usbutils
+    nvme-cli
+  ];
+}

host/ThinkPad/secrets/secrets.nix

@@ -0,0 +1,7 @@
+{
+  sops = {
+    age.keyFile = "/root/age.key";
+
+    secrets = { };
+  };
+}

modules/user.nix

@@ -5,14 +5,15 @@
         ./user/sleepMode.nix
         ./user/ghostty.nix
         ./user/qt.nix
-        ./user/zed-idea.nix
+        ./user/helix.nix
+        #./user/zed-idea.nix
         ./user/walker.nix
         ./user/btop.nix
         ./user/zsh.nix
         ./user/packages/utils.nix
         ./user/packages/desktop.nix
-        ./user/packages/kdenlive.nix
         ./user/quickshell.nix
         ./user/wob.nix
+        ./user/secrets.nix
     ];
 }

modules/user/helix.nix

@@ -0,0 +1,192 @@
+{ inputs, pkgs, lib, config, ... }: let
+  # glibc >= 2.44 defines bsearch() as a C23 const-generic macro, which clashes
+  # with the copy vendored by some tree-sitter grammars (tree-sitter-perl).
+  # Drop the vendored implementation, same as nixpkgs does for upstream helix.
+  patchedStdenv = pkgs.stdenv // {
+    mkDerivation = args: pkgs.stdenv.mkDerivation (args // {
+      postPatch = (args.postPatch or "") + ''
+        if [ -e src/bsearch.c ]; then
+          rm src/bsearch.c
+          substituteInPlace src/tsp_unicode.h \
+            --replace-fail '#include "bsearch.c"' ""
+        fi
+      '';
+    });
+  };
+
+  helixGrammars = pkgs.callPackage "${inputs.helix-steel}/grammars.nix" {
+    stdenv = patchedStdenv;
+  };
+
+  helixSteel =
+    (
+      pkgs.callPackage "${inputs.helix-steel}/default.nix" {
+        gitRev = inputs.helix-steel.rev;
+
+        # The upstream flake builds the grammars with its own callPackage,
+        # swap in the patched ones.
+        callPackage = path: args:
+          if toString path == toString "${inputs.helix-steel}/grammars.nix" then helixGrammars
+          else pkgs.callPackage path args;
+      }
+    )
+    .overrideAttrs (old: {
+      cargoBuildFlags = (old.cargoBuildFlags or []) ++ [
+        "--features"
+        "steel,git"
+      ];
+    });
+
+  comment-headers = pkgs.fetchurl {
+    url = "https://github.com/codingvivi/comment-dividers.hx/raw/refs/heads/main/comment_headers.scm";
+    name = "comment_headers.scm";
+    hash = "sha256-ohgn6DFJl0rdRJuri6Frs/uUlUsPxMvPHDuw4FS3qEE=";
+  };
+
+  patched-comment-headers = pkgs.runCommand "comment_headers.scm" { } ''
+    install -m 0644 ${comment-headers} "$out"
+
+    ${pkgs.python3}/bin/python3 - <<'PY'
+    from pathlib import Path
+    import os
+    import sys
+
+    p = Path(os.environ["out"])
+    s = p.read_text()
+
+    start_marker = "(define (get-block-delims)"
+    end_marker = "(define (delete_till_first_nonwhitespace!)"
+
+    try:
+        start = s.index(start_marker)
+        end = s.index(end_marker, start)
+    except ValueError as e:
+        sys.exit(f"failed to find function markers: {e}")
+
+    new_get_block_delims = """(define (get-block-delims)
+      (helix.static.open_above)
+      (helix.static.insert_string "test_string")
+      (helix.static.normal_mode)
+      (helix.static.extend_to_line_bounds)
+      (helix.static.trim_selections)
+      (helix.static.toggle_comments)
+      (let* ([commented-test-string (helix.static.current-highlighted-text!)]
+             [strings-without-whitespace (split-whitespace commented-test-string)])
+        (delete-line-noyank!)
+        (cond
+          [(and (> (length strings-without-whitespace) 1)
+                (equal? (last strings-without-whitespace) "test_string"))
+           (list (first strings-without-whitespace) "")]
+          [(> (length strings-without-whitespace) 2)
+           (list (first strings-without-whitespace) (last strings-without-whitespace))]
+          [else
+           (list "" "")])))
+
+    """
+
+    s = s[:start] + new_get_block_delims + s[end:]
+
+    old = "(make-line line-length fill-pattern #f padding-pattern)"
+    new = "(make-line line-length \"\" fill-pattern padding-pattern)"
+
+    if old not in s:
+        sys.exit("failed to find insert-divider make-line call")
+
+    s = s.replace(old, new)
+
+    p.write_text(s)
+    PY
+  '';
+in {
+  home.packages = with pkgs; [
+    steel
+    wakatime-cli
+  ];
+
+  # Wakapi is WakaTime-compatible, so the same plugin/client works.
+  sops.templates.".wakatime.cfg" = {
+    path = "${config.home.homeDirectory}/.wakatime.cfg";
+    mode = "0600";
+    content = ''
+      [settings]
+      api_url = https://coding.srcoder.moe/api
+      api_key = ${config.sops.placeholder."tokens/apis/wakapi"}
+    '';
+  };
+
+  home.activation.installWakatimeHx = lib.hm.dag.entryAfter [ "writeBoundary" ] ''
+    export PATH="${pkgs.steel}/bin:$PATH"
+    export STEEL_HOME="${config.xdg.dataHome}/steel"
+
+    if [ ! -f "$STEEL_HOME/cogs/wakatime/wakatime.scm" ]; then
+      forge pkg install --git https://github.com/Xerxes-2/wakatime.hx.git
+    fi
+  '';
+
+  programs.helix = {
+    enable = true;
+    package = helixSteel;
+    defaultEditor = true;
+
+    settings = {
+      # theme = "catppuccin-mocha";
+      editor = {
+        insert-final-newline = false;
+        indent-guides.render = true;
+
+        whitespace.render = {
+          space = "all";
+          tab = "all";
+          nbsp = "none";
+          nnbsp = "none";
+          newline = "none";
+        };
+
+        cursor-shape = {
+          normal = "block";
+          insert = "bar";
+          select = "underline";
+        };
+      };
+
+      keys.normal = {
+        space = {
+          C-c = {
+            h = ":comment-h1";
+            j = ":comment-h2";
+            k = ":comment-h3";
+            d = ":comment-divider";
+          };
+        };
+
+        S-down = ["extend_to_line_bounds" "delete_selection" "paste_after"];
+        S-up = ["extend_to_line_bounds" "delete_selection" "move_line_up" "paste_before"];
+      };
+    };
+  };
+
+  xdg.configFile = {
+    "helix/cogs/comment_headers.scm".source = patched-comment-headers;
+    "helix/helix.scm".text = ''
+      (require (prefix-in div. "cogs/comment_headers.scm"))
+
+      (provide comment-h1 comment-h2 comment-h3 comment-divider)
+
+      (define (comment-h1)
+        (div.insert-h1!))
+
+      (define (comment-h2)
+        (div.insert-h2!))
+
+      (define (comment-h3)
+        (div.insert-h3!))
+
+      (define (comment-divider)
+        (div.insert-divider! 80 "~"))
+    '';
+    "helix/init.scm".text = ''
+      ;; Steel init file
+      (require "wakatime/wakatime.scm")
+    '';
+  };
+}

modules/user/hyprland.nix

@@ -1,17 +1,7 @@
-{ pkgs, lib, config, swww_flags, inputs, host ? null }:
+{ pkgs, lib, config, inputs, host ? null }:
 let
   hyprLua = import ./hyprland/lua.nix { inherit lib; };
   direction = { left = "l"; right = "r"; up = "u"; down = "d"; };
-  wallpaper_changer = pkgs.writers.writePython3Bin "wallpaper_changer" {
-    libraries = [ pkgs.python3Packages.requests ];
-    flakeIgnore = [ "E501" "E111" "E701" "E241" "E731" ];
-  } /*py*/ ''
-    from random import choice
-    from os import system, listdir
-    folder = "${config.home.homeDirectory}/wallpapers"
-    filename = choice(listdir(folder))
-    system(f"${lib.getExe pkgs.awww} img {folder}/{filename} ${swww_flags}")
-  '';
   workspaceBinds = lib.concatMap (workspace:
     let key = if workspace == 10 then "0" else toString workspace; workspaceValue = toString workspace;
     in [
@@ -22,7 +12,6 @@ in {
   imports = lib.optional (host != null && builtins.pathExists ../../host/${host.name}/modules/hyprland.nix) ../../host/${host.name}/modules/hyprland.nix;
 
   home.packages = with pkgs; [
-    wallpaper_changer
     ghostty
     pamixer
     wofi
@@ -87,7 +76,6 @@ in {
         "wl-clip-persist --clipboard both"
         "clipse -listen"
         "${lib.getExe' pkgs.udiskie "udiskie"}"
-        "${lib.getExe wallpaper_changer}"
       ]) ];
       bind = [
         (hyprLua.bind "SUPER + V" (hyprLua.exec "ghostty --title=clipse -e clipse"))
@@ -97,7 +85,6 @@ in {
         (hyprLua.bind "SUPER + E" (hyprLua.exec "ghostty -e sh -c yazi"))
         (hyprLua.bind "SUPER + F" "hl.dsp.window.float({ action = \"toggle\" })")
         (hyprLua.bind "SUPER + J" "hl.dsp.layout(\"togglesplit\")")
-        (hyprLua.bind "SUPER + W" (hyprLua.exec "${lib.getExe wallpaper_changer}"))
         (hyprLua.bind "SUPER + LEFT" "hl.dsp.focus({ direction = \"${direction.left}\" })")
         (hyprLua.bind "SUPER + RIGHT" "hl.dsp.focus({ direction = \"${direction.right}\" })")
         (hyprLua.bind "SUPER + UP" "hl.dsp.focus({ direction = \"${direction.up}\" })")

modules/user/packages/heroes.nix

@@ -1,5 +0,0 @@
-{ pkgs, ... }: {
-  home.packages = with pkgs; [
-    heroic
-  ];
-}

modules/user/packages/kdenlive.nix

@@ -1,5 +0,0 @@
-{ pkgs, ... }: {
-  home.packages = with pkgs; [
-    kdePackages.kdenlive
-  ];
-}

modules/user/secrets.nix

@@ -0,0 +1,9 @@
+{ config, ... }: {
+  sops = {
+    defaultSopsFile = ../../user/${config.home.username}/secrets.yaml;
+    age.keyFile = "${config.home.homeDirectory}/.config/sops/age/keys.txt";
+
+    secrets."tokens/apis/wallhaven" = {};
+    secrets."tokens/apis/wakapi" = {};
+  };
+}

modules/user/sleepMode.nix

@@ -1,8 +1,50 @@
-{ pkgs, lib, ... }:
+{ config, pkgs, lib, ... }:
 let
   hyprLua = import ./hyprland/lua.nix { inherit lib; };
+
+  hyprlock = lib.getExe pkgs.hyprlock;
+  hyprctl = lib.getExe' config.wayland.windowManager.hyprland.package "hyprctl";
+  loginctl = lib.getExe' pkgs.systemd "loginctl";
+  pidof = lib.getExe' pkgs.procps "pidof";
+  fprintdList = lib.getExe' pkgs.fprintd "fprintd-list";
+  timeout = lib.getExe' pkgs.coreutils "timeout";
+  sleepCmd = lib.getExe' pkgs.coreutils "sleep";
+  sh = lib.getExe pkgs.bash;
+
+  hyprlockWait = pkgs.writeShellScript "hyprlock-wait-fprint" ''
+    for i in $(seq 1 60); do
+      if ${timeout} 1 ${fprintdList} kirill >/dev/null 2>&1; then
+        break
+      fi
+      ${sleepCmd} 1
+    done
+    exec ${hyprlock}
+  '';
 in {
-  wayland.windowManager.hyprland.settings.on = [ (hyprLua.onStart [ "hyprlock" ]) ];
+  wayland.windowManager.hyprland.settings.on = [ (hyprLua.onStart [ "${hyprlockWait}" ]) ];
+
+  # Hypridle listens to logind's PrepareForSleep signal: it locks the session
+  # before suspend and makes sure hyprlock is running (and the display is on)
+  # after resume.
+  services.hypridle = {
+    enable = true;
+    settings = {
+      general = {
+        lock_cmd = "${pidof} hyprlock >/dev/null || ${hyprlockWait}";
+        before_sleep_cmd = "${loginctl} lock-session";
+        after_sleep_cmd = "${pidof} hyprlock >/dev/null || ${hyprlockWait} & ${hyprctl} dispatch 'hl.dsp.dpms({action = \"on\"})'";
+      };
+
+      # Hypridle requires at least one listener, so keep a no-op timer that
+      # practically never fires. Screen locking is driven by sleep/resume only.
+      listener = [
+        {
+          timeout = 604800; # 7 days
+          on-timeout = "";
+        }
+      ];
+    };
+  };
 
   programs.hyprlock = let
     image = pkgs.fetchurl {
@@ -14,6 +56,17 @@ in {
     enable = true;
 
     settings = {
+      # Hyprlock's built-in fingerprint support watches logind's
+      # PrepareForSleep signal and re-arms itself after resume.  PAM-based
+      # fingerprint auth (security.pam.services.hyprlock.fprintAuth) does not
+      # survive the fingerprint device being reset during suspend.
+      auth.fingerprint = {
+        enabled = true;
+        ready_message = "Scan fingerprint to unlock";
+        present_message = "Scanning...";
+        retry_delay = 250;
+      };
+
       background = {
         path = lib.mkForce "${image}";
         blur_passes = 0;

modules/user/zsh.nix

@@ -89,20 +89,20 @@
         rebuildFlake = "sudo nixos-rebuild switch --flake /home/kirill/.config/f --impure";
         openFlake = "vim /home/kirill/.config/f/flake.nix";
         swichWalls = "wallpaper_changer";
-        screenshot_f="grimblast save screen ~/screenshot_$(date +\%Y-\%m-\%d_\%H-\%M-\%S).png";
+        shell = "nix-shell . --run zsh";
-        screenshot="grimblast save area ~/screenshot_$(date +\%Y-\%m-\%d_\%H-\%M-\%S).png";
-        screenshot_c = "grimblast copy area";
-        loginPostgresql = "sudo -u postgres psql";
-        startShell = "nix-shell . --run zsh";
-        VPN = "sudo openvpn --config /home/kirill/VPN/184.22.37.202_udp_1727.ovpn";
-        play2Go = "ssh -i ~/.ssh/id_rsa_play2go.pub root@93.123.84.45";
         testZapret = "sudo zapret-test-strategies";
+
+        charge = "sudo tlp setcharge 90 95 BAT0 && sudo tlp setcharge 90 95 BAT1 && echo 'Зарядка обеих батарей до 95% запущена (только на текущую сессию)'";
       };
 
       initContent = ''
         eval "$(zoxide init zsh)"
         source "$(fzf-share)/key-bindings.zsh"
         source "$(fzf-share)/completion.zsh"
+
+        run() {
+          nix run "nixpkgs#$1"
+        }
       '';
 
       envExtra = ''

secret.md

@@ -0,0 +1,279 @@
+# Секреты (sops-nix)
+
+Кратко: как всё устроено, как добавить новый секрет и как поднять рабочий sops на новом устройстве.
+
+## Как устроено
+
+- `.sops.yaml` в корне репозитория — список age-реципиентов и правила выбора ключа по пути файла.
+- Секреты делятся на два уровня:
+  - **host** (системные, читает root): зашифрованные файлы в `host/<Host>/secrets/<файл>`, метаданные в `host/<Host>/secrets/secrets.nix`, подключается из `host/<Host>/configuration.nix` через `imports`. При активации расшифровываются в `/run/secrets/<имя>`.
+  - **user** (пользовательские, читает home-manager): один файл `user/<username>/secrets.yaml`, метаданные в `modules/user/secrets.nix`, подключается из `modules/user.nix` через `imports`. При активации расшифровываются в `~/.config/sops-nix/secrets/<имя>`.
+- Расшифровка идёт в runtime, в `/nix/store` секреты не попадают.
+- age-ключи выводятся из существующих SSH-ключей:
+  - host — `/root/age.key` (читает root при активации),
+  - user — `~/.config/sops/age/keys.txt` (читает пользователь при активации home-manager).
+
+Текущие правила в `.sops.yaml`:
+
+```yaml
+keys:
+  - &key age1tx6jdr6535xxeygpwkkgvdwc24tulr420cm7gk56xzfp0slzeqks2nwpyg
+
+creation_rules:
+  - path_regex: host/[^/]+/secrets/.+$
+    key_groups:
+      - age:
+          - *key
+  - path_regex: user/[^/]+/secrets\.yaml$
+    key_groups:
+      - age:
+          - *key
+```
+
+Правило выбирается по пути файла. Важно: `path_regex` проверяется против пути **входного** файла относительно корня репозитория, поэтому открытое значение нужно создавать по целевому пути (см. примеры ниже).
+
+## Host-секрет (системный)
+
+### Добавить новый
+
+1. Придумай имя, дальше для примера — `mysecret`.
+
+2. Положи открытое значение во временный файл **внутри** `host/<Host>/secrets/` (путь важен — см. `path_regex`):
+
+   ```bash
+   printf '%s' 'СЕКРЕТНОЕ_ЗНАЧЕНИЕ' > host/ThinkPad/secrets/mysecret.plain
+   ```
+
+3. Зашифруй (приватный ключ не нужен — sops берёт публичного реципиента из `.sops.yaml`). Флаги указываются **до** позиционных аргументов:
+
+   ```bash
+   nix-shell -p sops --run \
+     "sops --input-type binary --output-type binary \
+        --encrypt --output host/ThinkPad/secrets/mysecret.enc \
+        host/ThinkPad/secrets/mysecret.plain"
+   rm host/ThinkPad/secrets/mysecret.plain
+   ```
+
+   `--input-type`/`--output-type` обязательны для бинарных данных, иначе sops пытается определить тип по расширению.
+
+4. Опиши секрет в `host/<Host>/secrets/secrets.nix`:
+
+   ```nix
+   {
+     sops = {
+       age.keyFile = "/root/age.key";
+
+       secrets = {
+         mysecret = {
+           format = "binary";        # yaml | json | binary | dotenv | ini
+           sopsFile = ./mysecret.enc;
+           owner = "kirill";          # владелец расшифрованного файла
+           mode = "0400";
+         };
+       };
+     };
+   }
+   ```
+
+   `format = "binary"` — для произвольных байтов (`.pem`, токены). Для структурированных данных используй `yaml`/`json`.
+   `owner`/`mode` нужны, если секрет читает пользовательский процесс (а не root-сервис).
+
+5. `git add` — **Nix видит только файлы, добавленные в git** — и ребилд:
+
+   ```bash
+   git add host/ThinkPad/secrets/
+   sudo nixos-rebuild switch --flake .#ThinkPad
+   ```
+
+6. Проверка:
+
+   ```bash
+   sudo ls -l /run/secrets/mysecret
+   ```
+
+### Изменить или посмотреть существующий секрет
+
+Используется приватный ключ (`/root/age.key`), поэтому нужен root:
+
+```bash
+sudo SOPS_AGE_KEY_FILE=/root/age.key nix-shell -p sops --run \
+  "sops --input-type binary --output-type binary host/ThinkPad/secrets/mysecret.enc"
+```
+
+`sops` сам не ищет `/root/age.key`, путь передаётся через `SOPS_AGE_KEY_FILE`.
+Для бинарных файлов нужны `--input-type`/`--output-type`, иначе sops не сможет определить формат.
+
+## User-секрет (home-manager)
+
+Все пользовательские секреты лежат в одном файле `user/<username>/secrets.yaml`. Значения — вложенные ключи YAML, а имя секрета в nix-коде совпадает с путём этого ключа (`/` = вложенность). Например, секрет `tokens/apis/wallhaven` читается из:
+
+```yaml
+tokens:
+  apis:
+    wallhaven: ЗНАЧЕНИЕ
+```
+
+Путь расшифрованного файла: `~/.config/sops-nix/secrets/tokens/apis/wallhaven`.
+
+### Добавить новый
+
+1. Придумай имя, дальше для примера — `tokens/apis/wallhaven`.
+
+2. Добавь значение в общий файл секретов (sops откроет расшифрованное содержимое в `$EDITOR` и зашифрует при сохранении; путь совпадает с `path_regex`, поэтому правило применится автоматически):
+
+   ```bash
+   nix-shell -p sops --run "sops user/kirill/secrets.yaml"
+   ```
+
+   Если файла ещё нет, создай его сразу по целевому пути и зашифруй на месте:
+
+   ```bash
+   printf 'tokens:\n  apis:\n    wallhaven: ЗНАЧЕНИЕ\n' > user/kirill/secrets.yaml
+   nix-shell -p sops --run "sops --encrypt --in-place user/kirill/secrets.yaml"
+   ```
+
+3. Опиши секрет в `modules/user/secrets.nix`:
+
+   ```nix
+   { config, ... }: {
+     sops = {
+       defaultSopsFile = ../../user/${config.home.username}/secrets.yaml;
+       age.keyFile = "${config.home.homeDirectory}/.config/sops/age/keys.txt";
+
+       secrets."tokens/apis/wallhaven" = {};
+     };
+   }
+   ```
+
+4. Используй в home-manager конфиге через путь:
+
+   ```nix
+   config.sops.secrets."tokens/apis/wallhaven".path
+   ```
+
+5. `git add` — **Nix видит только файлы, добавленные в git** — и ребилд:
+
+   ```bash
+   git add user/kirill/secrets.yaml modules/user/secrets.nix modules/user.nix
+   sudo nixos-rebuild switch --flake .#ThinkPad
+   ```
+
+6. Проверка:
+
+   ```bash
+   ls -l ~/.config/sops-nix/secrets/tokens/apis/wallhaven
+   ```
+
+### Изменить или посмотреть существующий секрет
+
+```bash
+nix-shell -p sops --run "sops user/kirill/secrets.yaml"
+```
+
+sops подхватывает `~/.config/sops/age/keys.txt` автоматически. Если путь другой — задай `SOPS_AGE_KEY_FILE`.
+
+## Новое устройство
+
+1. Убедись, что на устройстве есть приватный SSH-ключ, из которого выводится age-ключ. Ключ должен быть **без пароля** — иначе расшифровка при активации будет требовать ввода. На текущей машине это `~/.ssh/id_ed25519_sops`.
+
+2. Создай age-ключ хоста (root читает его при активации):
+
+   ```bash
+   sudo nix-shell -p ssh-to-age --run \
+     "ssh-to-age -private-key -i /home/kirill/.ssh/id_ed25519_sops -o /root/age.key"
+   sudo chmod 600 /root/age.key
+   ```
+
+3. Создай age-ключ пользователя (home-manager читает его при активации):
+
+   ```bash
+   mkdir -p ~/.config/sops/age
+   nix-shell -p ssh-to-age --run \
+     "ssh-to-age -private-key -i ~/.ssh/id_ed25519_sops -o ~/.config/sops/age/keys.txt"
+   chmod 700 ~/.config/sops/age
+   chmod 600 ~/.config/sops/age/keys.txt
+   ```
+
+4. Проверь, что публичный age-реципиент устройства совпадает с тем, что в `.sops.yaml`:
+
+   ```bash
+   nix-shell -p ssh-to-age --run \
+     "ssh-to-age -i ~/.ssh/id_ed25519_sops.pub"
+   ```
+
+   Должно вывести:
+
+   ```
+   age1tx6jdr6535xxeygpwkkgvdwc24tulr420cm7gk56xzfp0slzeqks2nwpyg
+   ```
+
+   Если вывод другой — добавь новый реципиент (см. следующий раздел).
+
+5. Создай структуру секретов хоста:
+
+   ```
+   host/<Host>/secrets/secrets.nix
+   host/<Host>/secrets/<файлы секретов>
+   ```
+
+   Минимальный `secrets.nix`:
+
+   ```nix
+   {
+     sops = {
+       age.keyFile = "/root/age.key";
+       secrets = { };
+     };
+   }
+   ```
+
+   И добавь `./secrets/secrets.nix` в `imports` в `host/<Host>/configuration.nix`.
+
+6. Для пользовательских секретов создай `user/<username>/secrets.yaml` (см. раздел «User-секрет») и убедись, что `modules/user.nix` подключает `./user/secrets.nix`.
+
+7. `git add` + ребилд:
+
+   ```bash
+   git add host/<Host>/secrets/ user/<username>/secrets.yaml modules/user/secrets.nix
+   sudo nixos-rebuild switch --flake .#<Host>
+   ```
+
+## Добавить устройство к существующим секретам
+
+1. Получи age-реципиент устройства (шаг 4 выше).
+
+2. Добавь его в `.sops.yaml` в оба правила:
+
+   ```yaml
+   keys:
+     - &key age1tx6jdr6535xxeygpwkkgvdwc24tulr420cm7gk56xzfp0slzeqks2nwpyg
+     - &newdevice age1...новый_реципиент...           # замени на реальный
+
+   creation_rules:
+     - path_regex: host/[^/]+/secrets/.+$
+       key_groups:
+         - age:
+             - *key
+             - *newdevice
+     - path_regex: user/[^/]+/secrets\.yaml$
+       key_groups:
+         - age:
+             - *key
+             - *newdevice
+   ```
+
+3. Перешифруй существующие секреты под новый список реципиентов (нужен приватный ключ). Для host-секретов — root и `/root/age.key`:
+
+   ```bash
+   sudo SOPS_AGE_KEY_FILE=/root/age.key nix-shell -p sops --run \
+     "sops updatekeys host/ThinkPad/secrets/mysecret.enc"
+   ```
+
+   Для user-секретов — пользовательский ключ:
+
+   ```bash
+   SOPS_AGE_KEY_FILE=~/.config/sops/age/keys.txt nix-shell -p sops --run \
+     "sops updatekeys user/kirill/secrets.yaml"
+   ```
+
+4. `git add` + ребилд на этом устройстве.

user/kirill/modules/hyprland.nix

@@ -1,5 +1,184 @@
 { pkgs, lib, config, inputs, host, ... }:
-{
+let
+  secretPath = config.sops.secrets."tokens/apis/wallhaven".path;
+
+  wallpaper_changer = pkgs.writers.writePython3Bin "wallpaper_changer" {
+    libraries = [ pkgs.python3Packages.requests ];
+    flakeIgnore = [ "E111" "E121" "E241" "E501" "E701" "E731" ];
+  } /*py*/ ''
+    import requests as requests
+    from random import choice
+    from os import environ, getuid, listdir, makedirs, remove, replace, system
+    from os.path import exists, getmtime, isfile
+    from subprocess import run
+
+    notify_id = None
+
+
+    def notify(text, progress=None, expire_time=5000):
+      global notify_id
+
+      command = [
+        "${pkgs.libnotify}/bin/notify-send",
+        "--app-name", "wallpaper_changer",
+        "--print-id",
+        "--expire-time", str(expire_time),
+      ]
+
+      if notify_id:
+        command.extend(["--replace-id", str(notify_id)])
+
+      if progress is not None:
+        command.extend(["--hint", f"int:value:{progress}"])
+
+      command.extend(["Wallpaper", text])
+
+      result = run(command, capture_output=True, text=True, check=False)
+      output = result.stdout.strip()
+      if output.isdigit():
+        notify_id = output
+
+
+    def download_with_progress(link, destination):
+      temporary = f"{destination}.part"
+      downloaded = 0
+      last_progress = -1
+
+      response = None
+      try:
+        response = requests.get(link, stream=True, timeout=30)
+        response.raise_for_status()
+        total = int(response.headers.get("content-length", 0))
+
+        with open(temporary, "wb") as file:
+          for chunk in response.iter_content(chunk_size=256 * 1024):
+            if not chunk:
+              continue
+
+            file.write(chunk)
+            downloaded += len(chunk)
+
+            if total <= 0:
+              continue
+
+            progress = min(100, downloaded * 100 // total)
+            if progress == 100 or progress >= last_progress + 2:
+              notify(f"Downloading... {progress}%", progress, 0)
+              last_progress = progress
+
+        replace(temporary, destination)
+      except Exception:
+        if exists(temporary):
+          remove(temporary)
+        raise
+      finally:
+        if response is not None:
+          response.close()
+
+
+    def prune(folder, keep=20):
+      files = [
+        (name, getmtime(f"{folder}/{name}"))
+        for name in listdir(folder)
+        if isfile(f"{folder}/{name}") and not name.endswith(".part")
+      ]
+
+      if len(files) <= keep:
+        return
+
+      for name, _ in sorted(files, key=lambda item: item[1])[:len(files) - keep]:
+        remove(f"{folder}/{name}")
+
+
+    def read_history(path):
+      try:
+        with open(path) as file:
+          return [line.strip() for line in file if line.strip()]
+      except OSError:
+        return []
+
+
+    def write_history(path, ids):
+      try:
+        with open(path, "w") as file:
+          file.write("\n".join(dict.fromkeys(ids)) + "\n")
+      except OSError:
+        pass
+
+
+    folder = "${config.home.homeDirectory}/wallpapers"
+    url = "https://wallhaven.cc/api/v1/collections/BlackRaven21/2284568"
+    runtime = environ.get("XDG_RUNTIME_DIR") or f"/run/user/{getuid()}"
+    history = f"{runtime}/wallpaper_changer_history"
+
+    token = None
+    try:
+      with open("${secretPath}") as file:
+        token = file.read().strip() or None
+    except OSError:
+      pass
+
+    filename = None
+    notify("Updating wallpaper...", 0)
+
+    try:
+      params = {}
+      if token:
+        params["apikey"] = token
+
+      response = requests.get(url, params=params, timeout=10)
+      response.raise_for_status()
+      page_json = response.json()
+
+      walls = list(page_json['data'])
+      for page in range(2, page_json['meta']['last_page'] + 1):
+        params['page'] = page
+        response = requests.get(url, params=params, timeout=10)
+        response.raise_for_status()
+        walls.extend(response.json()['data'])
+
+      seen = read_history(history)
+      candidates = [wall for wall in walls if wall['id'] not in seen]
+
+      if not candidates:
+        seen = []
+        candidates = walls
+
+      wallpaper = choice(candidates)
+      link = wallpaper['path']
+      format = wallpaper['file_type']
+      id = wallpaper['id']
+
+      if format == "image/jpeg": ext = "jpg"
+      else:                      ext = "png"
+
+      filename = f"{id}.{ext}"
+      destination = f"{folder}/{filename}"
+
+      if not exists(destination):
+        makedirs(folder, exist_ok=True)
+        notify("Downloading... 0%", 0, 0)
+        download_with_progress(link, destination)
+        notify("Downloaded", 100)
+        prune(folder)
+      else:
+        notify("Using cached wallpaper", 100)
+
+      write_history(history, seen + [id])
+
+    except requests.exceptions.RequestException:
+      notify("Offline mode")
+      try:
+        filename = choice(listdir(folder))
+      except (FileNotFoundError, IndexError):
+        notify("Offline mode and wallpaper cache is empty")
+
+    finally:
+      if filename is not None:
+        notify("Applying wallpaper", 100)
+        system(f"${lib.getExe pkgs.awww} img {folder}/{filename} --transition-type center")
+  '';
+in {
   imports = [(
     import ../../../modules/user/hyprland.nix {
       inherit lib;
@@ -7,10 +186,11 @@
       inherit config;
       inherit inputs;
       inherit host;
-      swww_flags = "--transition-type center";
     }
   )];
 
+  home.packages = [ wallpaper_changer ];
+
   wayland.windowManager.hyprland = let
     colors = config.lib.stylix.colors;
     hyprLua = import ../../../modules/user/hyprland/lua.nix { inherit lib; };
@@ -89,7 +269,12 @@
         }
       ];
 
+      on = [
+        (hyprLua.onStart [ "${lib.getExe wallpaper_changer}" ])
+      ];
+
       bind = [
+        (hyprLua.bind "SUPER + W" (hyprLua.exec "${lib.getExe wallpaper_changer}"))
         (hyprLua.bind "SUPER + SHIFT + S" (hyprLua.exec "${lib.getExe pkgs.grimblast} --notify --freeze copy area"))
         (hyprLua.bind "F11" (hyprLua.exec "ghostty -e sh -c hyprlock"))
       ];

user/kirill/secrets.yaml

@@ -0,0 +1,19 @@
+tokens:
+    apis:
+        wallhaven: ENC[AES256_GCM,data:yO+thw4xgpMBuNx2LyxguDxAzoKSeDCyAAOcgtTxx74=,iv:j3LGKXnmykTamSuuIFbACT0kRDFazOhNEgWtVoxiWK4=,tag:jLaJrcUmDuxVj1D65NZhyg==,type:str]
+        wakapi: ENC[AES256_GCM,data:B4BOqy6TyZj4qPB9H7Ne+XaW701tX+ho8dMn0EGvqzdVOKq+,iv:/P6KZV9KgIBXslB3yZD5G3XER279iJ6/R2n+ZdTaBLs=,tag:r/SDXjofl8DdDlzP9Xo5mQ==,type:str]
+sops:
+    age:
+        - enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSA1MXcwbkFxZ2R4V0ppOGo3
+            UmFsTTJGekQ0NGVtTFpCRm50ekxJcEZUUW1FCkF5aStVckVNaVJndmptdnhtNjgx
+            Z056TVF5ZVRuMWJZKzk1WlRZTXN3bjAKLS0tIEhHd1JyTkhIdjJuZVZtSFlTRXIy
+            cTRWRkZXUmcrcHRXU2pyTzh1OGhaSkkKiqYLrPm1zS0PfrIeUnZHXvvHcY15PxDS
+            01jUzubGavkuOXb0hJmr6oBkEkSMBW+GLewduqj0SxGF2yxTSkM0kQ==
+            -----END AGE ENCRYPTED FILE-----
+          recipient: age1tx6jdr6535xxeygpwkkgvdwc24tulr420cm7gk56xzfp0slzeqks2nwpyg
+    lastmodified: "2026-10-21T17:46:52Z"
+    mac: ENC[AES256_GCM,data:mLdD78pb0Qf30+l/igb+jXMHxNXTXJPNtsi3cGeEgYLKxnx02OVBuOnncMZvN351yh7h5if9pCqwCJeOISWU8uFZrQdJeDjdmIPlP1eqzBQ7fK4fhEeRzAcn4dTQ5tcmu3uXmWElKcBYhMFEPr3/etyfDcX5ZFwOra8wUqU8nq4=,iv:TydKNjO5stupovtCF/rHMtr1Da2IFafMZiLQxsln1uA=,tag:kXl5eELy9I5APJkAQ8tk3w==,type:str]
+    unencrypted_suffix: _unencrypted
+    version: 3.13.3