disable masquerade

2026-01-12 07:49:25 +08:00 · 2025-06-04 10:36:44 +08:00
193 changed files with 3683 additions and 4565 deletions
--- a/.gitattributes
+++ b/.gitattributes
@@ -1 +1,6 @@
+*.png filter=lfs diff=lfs merge=lfs -text
+*.icm filter=lfs diff=lfs merge=lfs -text
+*.jpg filter=lfs diff=lfs merge=lfs -text
+*.webp filter=lfs diff=lfs merge=lfs -text
+*.efi filter=lfs diff=lfs merge=lfs -text
 flake/branch.nix merge=ours
--- a/devices/cross/secrets/default.yaml
+++ b/devices/cross/secrets/default.yaml
@@ -28,17 +28,15 @@ users:
    pen: ENC[AES256_GCM,data:XOKXV0YSFbHC3I3xO8fpWvYerNfVFg2afs+CUp2MZB+yt9KR5bTJdVOfUGldLbWH5CR4v5FxTrTujv24wJ710Rfyugxh9aFJ/w==,iv:tHLoO+XpdUk8S56QUiJQOpVO9C5epam9PMubMN+8fHw=,tag:H0srWRigNUedQMIAfJlfjg==,type:str]
    #ENC[AES256_GCM,data:K6O0TIYYGZmM8iOwsQ==,iv:xtT8Psnoy51V9gsRo335+VT56FXTcMQ3d4/tnuWouew=,tag:k8irtZ33G3UFK++rzcmyiw==,type:comment]
    reonokiy: ENC[AES256_GCM,data:fPKdOPAKbXUvK5Jj08T0iSD23mhhkTXCexgB5q3v5JS4c6V4S+W14WOkS4UHrMQls/rHslw0NyMzS5G27A+5vN+EN+xJZfuRGg==,iv:tSdNOgs61tyt7/hUKt8bfKvpq9qOQU14ligdxBs/ATs=,tag:6IoS/p2StKtFREIpxsWkdg==,type:str]
-    #ENC[AES256_GCM,data:cZznknXjlWF6eoEaTA==,iv:tdw/54W2evO1o5sq1syz3k0DZrm/rjflxqJpB9LZgvg=,tag:d60Ctc5YeSmhZJUURUmeSg==,type:comment]
-    zqq: ENC[AES256_GCM,data:iFtM0pxIvXPHBnLEfHdmYGVWXuroDLgUaAKF+DmuBdq1NY+pr33oXNJzckFZfWgpIOuCm4cNg5j5R6nsG+zk2VWdi2vuITT4jA==,iv:qfBC/D1gJYXOZ0Fy2DkAb+ImDgXZWU6R/Z50hbVDR98=,tag:eCr6lbSieWDCNaTYzoQ0qQ==,type:str]
-    zgq: ENC[AES256_GCM,data:cHYFToQ5ulEcb741Gg3X4lKj8ZJy1zcLHpkVQjQXt5hRAQtPsiPlegi2a1nUIAUb6sI//4ffcytlXpdK2sXewFe3ZiIXy3UVjQ==,iv:fKaPxpfh5ssOwAbmEsAPaQ45KrNtkHZb96IzWc6pD9s=,tag:Vt91B77SjxYaZ/HvWVBufA==,type:str]
 telegram:
    token: ENC[AES256_GCM,data:zfMATU2E6cwoiyfszV35vkQG6JSk00y589wmGEf4wQNncPhNsvh+NcSfnTwHTQ==,iv:Q46mUquhUZLGQsCDYitk4IPu24MpVnYmi7aHyZL/b1E=,tag:QVbrwAA9mWK/ToJfGIs9ug==,type:str]
    user:
        chn: ENC[AES256_GCM,data:mTt2D+SkvVL8,iv:L0Pk5p46E2kKBdRWCGpwOKS0BsbIhZUslpIFWvkssMY=,tag:+AjbNJ1SW/8Mx1HLpWAd2w==,type:str]
        hjp: ENC[AES256_GCM,data:ZXTQhax0gT4PKw==,iv:MerbaWWC4SLazEuuJrxAxf9e5aaX9xpq9St+h9aqvMQ=,tag:x9knShK90OKZPcn9fKzvMA==,type:str]
-maxmind: ENC[AES256_GCM,data:KfTXvxX4zzXBfNMPmZY1z5jTHTByGfH9qEo6EUAQqZ1JOtNUomOWNQ==,iv:KcexOWAXFhWfli6bAMZ+61x960trZ3iE9UYMuOtJNms=,tag:reuuIe6MkONpeT44U6yUjQ==,type:str]
 acme:
-    token: ENC[AES256_GCM,data:DrNdcyf2tiZ5nmjYmsG13V63ZuZhNG1c/kkGM7eXQWvRvDbu37nKWA==,iv:xc4gtNvZ/BYG+KmT1XgFfG3Z17bBLURazG8tz4/laxE=,tag:khnYVQWjiiaQC9VsJyLV6A==,type:str]
+    token: ENC[AES256_GCM,data:M8/R019chds8zr2BqnRnKP40NZxwq4fz06NaOeOOFYecLyDjIOq5mg==,iv:VPr4XD0Y+6G1P1xwMDyrWPiTvCYdiMV0nPcmqCvIA3Y=,tag:KEyCIHRmRkNviA4bMTMybg==,type:str]
+nginx:
+    maxmind-license: ENC[AES256_GCM,data:MtmNo6hHlU75N6PvzF7P5i6Q+myV4Keb1JRXVeHxTennNpKfAndsKg==,iv:DqM91JX+1WX8Zqzha2Tm3ztFaSzKYQg+b9NvUm+6jxY=,tag:XnDTBL9MA/B8XfPZqdk7Eg==,type:str]
 sops:
    age:
        - recipient: age19ax6vm3pv8rph5tq3mmehd9sy9jk823tw8svsd790r0lkslycquqvlwz9m
@@ -176,7 +174,7 @@ sops:
            UnR5Y24rSTk3WUV1VUgvQUFCVUxPZUEKv/lTy02gZYn4jF1uGtm+LhJd0m59Xe99
            +unmqUDh0ZqAhJU8o0jrBiWs1lXOHU7CkIom7tGEMHGUxHkS+Z/6GQ==
            -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2025-07-13T00:27:59Z"
-    mac: ENC[AES256_GCM,data:iBBMsGOD7nDpXDPDlB/ml06y4WVe0uq7dptn5VZSppoxGA7BmRfWq9OKueXykmgfueqC3N45KVeRh3/b+FrsIRuTl1iyKnT3pd/naGTguQBfFewhrbqNc6UaDadpEVSgYiS76A5JwEoemePPHVUboDOSe0ru3uzNk1nDh/85jRg=,iv:8/GpDArKPYPG2O41p97oQZHkmIgIVdB7OWLvMrDXlaI=,tag:sq3B5Zo7XoA151WmgtvMMw==,type:str]
+    lastmodified: "2025-05-14T01:17:28Z"
+    mac: ENC[AES256_GCM,data:r1FWYKz9aJtmhH7MLPqwZjG0W7LULScGd63CnIqsm2AbFIs6DgW33zDsgwrl1oblx/zYGda3irB5s1+otR38DU0VE7jqLYzHpb3eLsE986ZTwe9Tujy6BJm2Pyng60BJTTBwKU8awS2WpbTUivK1aVivNfBffQIL5Scv/qkyH3U=,iv:1USu0hh8IM2T/w1Fm/udGswPJcxKmvcG6XwlS2ku6iY=,tag:F/rZiGc3KTaNA0YtrWF3+w==,type:str]
    unencrypted_suffix: _unencrypted
-    version: 3.10.2
+    version: 3.9.2
--- a/devices/cross/wireguard.nix
+++ b/devices/cross/wireguard.nix
@@ -2,7 +2,6 @@ inputs:
 let
  publicKey =
  {
-    vps4 = "sUB97q3lPyGkFqPmjETzDP71J69ZVfaUTWs85+HA12g=";
    vps6 = "AVOsYUKQQCvo3ctst3vNi8XSVWo1Wh15066aHh+KpF4=";
    pc = "l1gFSDCeBxyf/BipXNvoEvVvLqPgdil84nmr5q6+EEw=";
    nas = "xCYRbZEaGloMk7Awr00UR3JcDJy4AzVp4QvGNoyEgFY=";
@@ -62,7 +61,7 @@ let
          # 所有设备都可以连接到公网，但只有有公网 ip 的设备可以接受连接
          (builtins.listToAttrs
          (
-            (builtins.map (n: { name = n; value = getAddress n; }) [ "vps4" "vps6" "srv3" ])
+            (builtins.map (n: { name = n; value = getAddress n; }) [ "vps6" "srv3" ])
              ++ (builtins.map (n: { name = n; value = null; }) [ "pc" "nas" "one" "srv1-node0" "srv2-node0" ])
          ))
          # 校内网络
--- a/devices/jykang.xmuhpc/default.nix
+++ b/devices/jykang.xmuhpc/default.nix
@@ -1,16 +1,15 @@
-# sudo nix build --store 'local?store=/data/gpfs01/jykang/.nix/store&state=/data/gpfs01/jykang/.nix/state&log=/data/gpfs01/jykang/.nix/log' .#jykang
-# sudo nix-store --store 'local?store=/data/gpfs01/jykang/.nix/store&state=/data/gpfs01/jykang/.nix/state&log=/data/gpfs01/jykang/.nix/log' -qR ./result | grep -Fxv -f <(ssh jykang find .nix/store -maxdepth 1 -exec realpath '{}' '\;') | sudo xargs nix-store --store 'local?store=/data/gpfs01/jykang/.nix/store&state=/data/gpfs01/jykang/.nix/state&log=/data/gpfs01/jykang/.nix/log' --export | xz -T0 | pv > jykang.nar.xz
-# cat data.nar | nix-store --import
-{ inputs, localLib }:
-let pkgs = import inputs.nixpkgs (localLib.buildNixpkgsConfig
+# sudo nix build --store 'local?store=/data/gpfs01/jykang/.nix/store&real=/nix/store' .#jykang
+# sudo nix-store --store 'local?store=/data/gpfs01/jykang/.nix/store&real=/nix/store' -qR ./result | sudo xargs nix-store --store 'local?store=/data/gpfs01/jykang/.nix/store&real=/nix/store' --export > data.nar
+# cat data.nar  | nix-store --import
+inputs:
+let pkgs = import inputs.nixpkgs (import ../../modules/system/nixpkgs/buildNixpkgsConfig.nix
 {
  inputs = { inherit (inputs.nixpkgs) lib; topInputs = inputs; };
-  nixpkgs = { march = "haswell"; cuda = null; nixRoot = "/data/gpfs01/jykang/.nix"; nixos = false; };
+  nixpkgs = { march = null; cuda = null; nixRoot = "/data/gpfs01/jykang/.nix"; };
 });
 in pkgs.symlinkJoin
 {
  name = "jykang";
-  paths = with pkgs; [ hello iotop gnuplot localPackages.vaspkit pv btop ];
+  paths = with pkgs; [ hello iotop gnuplot localPackages.vaspkit ];
  postBuild = "echo ${inputs.self.rev or "dirty"} > $out/.version";
-  passthru = { inherit pkgs; };
 }
--- a/devices/jykang.xmuhpc/files/.bashrc
+++ b/devices/jykang.xmuhpc/files/.bashrc
@@ -35,7 +35,7 @@ if [ -f /etc/bashrc ]; then
 fi

 if [ -z "${BASHRC_SOURCED-}" ]; then
-	export PATH=$HOME/.nix/state/gcroots/current/bin:$HPCSTAT_SSH_BINDIR:$PATH:$HOME/bin:$HOME/linwei/chn/software/scripts
+	export PATH=$HPCSTAT_SSH_BINDIR:$PATH:$HOME/bin:$HOME/linwei/chn/software/scripts:$HOME/.nix/state/gcroots/current/bin
 	export BASHRC_SOURCED=1
 	if [ "${HPCSTAT_SUBACCOUNT}" == "lyj" ]; then
 		export PATH=$HOME/wuyaping/lyj/bin:$PATH
--- a/devices/jykang.xmuhpc/files/.config/nix/nix.conf
+++ b/devices/jykang.xmuhpc/files/.config/nix/nix.conf
@@ -1,2 +0,0 @@
-store = local?store=/data/gpfs01/jykang/.nix/store&state=/data/gpfs01/jykang/.nix/state&log=/data/gpfs01/jykang/.nix/log
-experimental-features = flakes nix-command
--- a/devices/jykang.xmuhpc/files/.ssh/authorized_keys
+++ b/devices/jykang.xmuhpc/files/.ssh/authorized_keys
@@ -10,7 +10,6 @@ ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGwUhEAFHjkbUfOf0ng8I80YbKisbSeY4lq/byinV7lh
 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIF5bg5cayOLfnfUBJz8LeyaYfP41s9pIqUgXn6w9xtvR lly
 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBoDGk9HYphkngx2Ix/vef2ZntdVNK1kbS9pY8+TzI41 yxf
 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJi6O1Sf1BBV1dYyH1jcHiws+ntwVfV29+6Paq1CQaET hss
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFlBxisj3sU9QC8UC5gX6sakf7G03ybbkmHtD2cybuZA qmx

 ssh-rsa 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 00@xmuhpc
 ssh-rsa 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 01@xmuhpc
--- a/devices/nas/default.nix
+++ b/devices/nas/default.nix
@@ -4,7 +4,7 @@ inputs:
  {
    nixos =
    {
-      model = { type = "server"; private = true; };
+      model.private = true;
      system =
      {
        fileSystems =
@@ -21,17 +21,24 @@ inputs:
        nixpkgs.march = "silvermont";
        network = {};
      };
-      hardware.gpu.type = "intel";
+      hardware = { cpus = [ "intel" ]; gpu.type = "intel"; };
      services =
      {
        sshd = {};
-        xray =
+        xray.client =
        {
-          client.dnsmasq = { extraInterfaces = [ "enp3s0" ]; hosts."git.nas.chn.moe" = "127.0.0.1"; };
-          xmuServer = {};
+          enable = true;
+          # TODO: remove on next month
+          xray =
+          {
+            serverAddress = inputs.topInputs.self.config.dns."chn.moe".getAddress "xserver.srv3";
+            serverName = "xserver.srv3.chn.moe";
+          };
+          dnsmasq.hosts."git.nas.chn.moe" = "127.0.0.1";
        };
-        beesd."/" = { hashTableSizeMB = 10 * 128; threads = 4; };
-        nfs."/" = [(inputs.topInputs.self.config.dns."chn.moe".getAddress "wg1.pc")];
+        beesd."/".hashTableSizeMB = 10 * 128;
+        nfs."/" = inputs.topInputs.self.config.dns."chn.moe".getAddress "wg1.pc";
+        nix-serve.hostname = "nix-store.nas.chn.moe";
      };
    };
  };
--- a/devices/nas/secrets.yaml
+++ b/devices/nas/secrets.yaml
@@ -1,7 +1,8 @@
 xray-client:
    uuid: ENC[AES256_GCM,data:97aX07G5FPumdWcDxnYOs6fRgljXWuwyNXGg1d7zdbUUfNnb,iv:+wAC/DZXsg+evYFA4DMfLw5Ut3ExQl1RgZ/2AsNQDpo=,tag:ebD77muITHof+FQMydWobg==,type:str]
 wireguard: ENC[AES256_GCM,data:JaOSq474mGOoQQcdJ/j9fYo2e1vjXMPxJ69TOd079FrSkbzbIteWww5f8Xo=,iv:uy/NC2+tibL61XJDZK/spKjV9u0oXK4YzjFjYmCAL0k=,tag:en+c8cHaPvDqJL+EpQjr0g==,type:str]
-xray-xmu-server: ENC[AES256_GCM,data:3O5rFi5szla70M/c62JV4nGWKPSOREImrOucjeVYf9bde6K8,iv:PGCqlmHtaNuWOtAAeJ6O+CWFpMszijozU1OpUFrftjs=,tag:iGTOoNvQhhZy2FL9jy1KIQ==,type:str]
+store:
+    signingKey: ENC[AES256_GCM,data:P6N53f5LQObXW63yciSB11XMFtUlJsp1ZhPs/Wqt5iMR9pxI6CNa92CKWzGJFHvBGQ0ORjY9Qz928lEp9AOSpOsGwUhUFfm1QTKVIg8DTzcBuojIwCHUQAxPbVw=,iv:3RVKj7JZLWDyEjup4UgDj/9OT1Mxs5ouu+kFicBFhDY=,tag:EfwoT/2NfGu9sJbmRylSRQ==,type:str]
 sops:
    age:
        - recipient: age19ax6vm3pv8rph5tq3mmehd9sy9jk823tw8svsd790r0lkslycquqvlwz9m
@@ -22,7 +23,7 @@ sops:
            by9Rd0U0bzNiK21BQTNxN1RuQ09DQVkKJmSlzV5ppEkZFljsS17ZWmoI++fz4tJh
            kTdoAStG1zsKASHyZTsmdm3RBDO3qV1KhQC2gC7d4EiwNZngxOOZJg==
            -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2025-06-30T10:53:22Z"
-    mac: ENC[AES256_GCM,data:XJIKLsszOcJfL9RDcFs7nTDfVIxUGtwhKZhkC7eCKni03b3M/sl2cIwAJ/L20Q+riP2HFcS1ljQA+SjlnY29KWr7DqJ1dM0qcqHjMSlWjurMWPgD4Lf8C7kx2J+6naYiQotQb6y7AfRF9XxAJUaHQe9DdlqHT/bmbtVW5VN1tzs=,iv:IhU7Wo19KOsqxdlSuZg3KtDc08E0dUq2Ahb1J09iLK4=,tag:N9TumoFTKEw/4DT51Lyjjg==,type:str]
+    lastmodified: "2025-06-02T06:24:12Z"
+    mac: ENC[AES256_GCM,data:slnXbWsxKYIh0nocX+yjVlCNJ97ieeNF9IRSsUZ3XiSQJEmhW9TQ3Eb8TpvcTYpEkyXrb3b8Z3Lw79VTe3L64/TA+DYzpxfzo0E5CWQBRNSbHoL46FLLjc7sEmW+IiGdzoLUeOPDbYPKYIGfGxymPfuO+Wp3t42kxfWuXs3KiMQ=,iv:I1kRJ8SUQaFNIPFjcCGKvkyr2t7G8TN+WJOksP8Onbs=,tag:m1qMyGWpBwJ8yxyuxLHVJQ==,type:str]
    unencrypted_suffix: _unencrypted
    version: 3.10.2
--- a/devices/one/default.nix
+++ b/devices/one/default.nix
@@ -17,19 +17,27 @@ inputs:
          luks.auto."/dev/disk/by-partlabel/one-root" = { mapper = "root"; ssd = true; };
          swap = [ "/nix/swap/swap" ];
          resume = { device = "/dev/mapper/root"; offset = 4728064; };
+          rollingRootfs = {};
        };
        nixpkgs.march = "tigerlake";
      };
-      hardware.gpu.type = "intel";
+      hardware = { cpus = [ "intel" ]; gpu.type = "intel"; };
      services =
      {
-        xray.client = {};
+        xray.client =
+        {
+          enable = true;
+          # TODO: remove on next month
+          xray =
+          {
+            serverAddress = inputs.topInputs.self.config.dns."chn.moe".getAddress "xserver.srv3";
+            serverName = "xserver.srv3.chn.moe";
+          };
+        };
        beesd."/".hashTableSizeMB = 64;
        sshd = {};
-        waydroid = {};
      };
      bugs = [ "xmunet" ];
    };
-    specialisation.niri.configuration.nixos.system.gui.implementation = "niri";
  };
 }
--- a/devices/pc/bios/Bootx64.efi
+++ b/devices/pc/bios/Bootx64.efi
--- a/devices/pc/bios/DisplayEngine.efi
+++ b/devices/pc/bios/DisplayEngine.efi
--- a/devices/pc/bios/SetupBrowser.efi
+++ b/devices/pc/bios/SetupBrowser.efi
--- a/devices/pc/bios/UiApp.efi
+++ b/devices/pc/bios/UiApp.efi
--- a/devices/pc/color/TPLCD_161B_Default.icm
+++ b/devices/pc/color/TPLCD_161B_Default.icm
--- a/devices/pc/color/TPLCD_161B_Native.icm
+++ b/devices/pc/color/TPLCD_161B_Native.icm
--- a/devices/pc/color/TPLCD_161B_Native_HDR.icm
+++ b/devices/pc/color/TPLCD_161B_Native_HDR.icm
--- a/devices/pc/color/TPLCD_161B_REC709.icm
+++ b/devices/pc/color/TPLCD_161B_REC709.icm
--- a/devices/pc/color/TPLCD_161B_sRGB.icm
+++ b/devices/pc/color/TPLCD_161B_sRGB.icm
--- a/devices/pc/default.nix
+++ b/devices/pc/default.nix
@@ -17,7 +17,6 @@ inputs:
              "/nix" = "/nix";
              "/nix/rootfs/current" = "/";
              "/nix/remote/jykang.xmuhpc" = "/data/gpfs01/jykang/.nix";
-              "/nix/remote/xmuhk" = "/public/home/xmuhk/.nix";
            };
            nfs."${inputs.topInputs.self.config.dns."chn.moe".getAddress "wg1.nas"}:/" =
              { mountPoint = "/nix/remote/nas"; hard = false; };
@@ -29,35 +28,38 @@ inputs:
              { mapper = "swap"; ssd = true; before = [ "root1" ]; };
          };
          swap = [ "/dev/mapper/swap" ];
+          resume = "/dev/mapper/swap";
+          rollingRootfs = {};
        };
        grub.windowsEntries."08D3-10DE" = "Windows";
-        nix =
-        {
-          marches =
-          [
-            "znver2" "znver3" "znver4"
-            # FXSR SAHF XSAVE
-            "sandybridge"
-            # FXSR PREFETCHW RDRND SAHF
-            "silvermont"
-            # SAHF FXSR XSAVE RDRND LZCNT HLE
-            "haswell"
-            # FXSR HLE LZCNT PREFETCHW RDRND SAHF XSAVE
-            "broadwell"
-            # FXSR HLE LZCNT PREFETCHW RDRND SAHF SGX XSAVE
-            "skylake" "cascadelake"
-            # SAHF FXSR XSAVE RDRND LZCNT HLE PREFETCHW SGX MOVDIRI MOVDIR64B AVX512VP2INTERSECT KEYLOCKER
-            "tigerlake"
-            # AVX-VNNI CLDEMOTE GFNI-SSE HRESET KL LZCNT MOVDIR64B MOVDIRI PCONFIG PREFETCHW PTWRITE RDRND
-            # SERIALIZE SGX WAITPKG WIDEKL XSAVE XSAVEOPT
-            "alderlake"
-          ];
-          remote.master.host.srv2-node0 = [ "skylake" ];
-        };
+        nix.marches =
+        [
+          "znver2" "znver3" "znver4"
+          # FXSR SAHF XSAVE
+          "sandybridge"
+          # FXSR PREFETCHW RDRND SAHF
+          "silvermont"
+          # SAHF FXSR XSAVE RDRND LZCNT HLE
+          "haswell"
+          # FXSR HLE LZCNT PREFETCHW RDRND SAHF XSAVE
+          "broadwell"
+          # FXSR HLE LZCNT PREFETCHW RDRND SAHF SGX XSAVE
+          "skylake" "cascadelake"
+          # SAHF FXSR XSAVE RDRND LZCNT HLE PREFETCHW SGX MOVDIRI MOVDIR64B AVX512VP2INTERSECT KEYLOCKER
+          "tigerlake"
+          # AVX-VNNI CLDEMOTE GFNI-SSE HRESET KL LZCNT MOVDIR64B MOVDIRI PCONFIG PREFETCHW PTWRITE RDRND
+          # SERIALIZE SGX WAITPKG WIDEKL XSAVE XSAVEOPT
+          "alderlake"
+        ];
        nixpkgs = { march = "znver4"; cuda.capabilities = [ "8.9" ]; };
        sysctl.laptop-mode = 5;
      };
-      hardware = { gpu = { type = "nvidia"; nvidia.dynamicBoost = true; }; legion = {}; };
+      hardware =
+      {
+        cpus = [ "amd" ];
+        gpu = { type = "nvidia"; nvidia.dynamicBoost = true; };
+        legion = {};
+      };
      services =
      {
        samba =
@@ -72,17 +74,24 @@ inputs:
          };
        };
        sshd = {};
-        xray = 
+        xray.client =
        {
-          client.dnsmasq.hosts = builtins.listToAttrs
+          enable = true;
+          # TODO: remove on next month
+          xray =
+          {
+            serverAddress = inputs.topInputs.self.config.dns."chn.moe".getAddress "xserver.vps4";
+            serverName = "xserver.vps4.chn.moe";
+          };
+          dnsmasq.hosts = builtins.listToAttrs
          (
            (builtins.map
              (name: { inherit name; value = "144.34.225.59"; })
              [ "mirism.one" "beta.mirism.one" "ng01.mirism.one" "initrd.vps6.chn.moe" ])
          )
          // { "4006024680.com" = "192.168.199.1"; };
-          xmuClient = {};
        };
+        acme.cert."debug.mirism.one" = {};
        nix-serve = {};
        misskey.instances.misskey.hostname = "xn--qbtm095lrg0bfka60z.chn.moe";
        beesd."/" = { hashTableSizeMB = 4 * 128; threads = 4; };
@@ -105,17 +114,17 @@ inputs:
          };
        };
        ollama = {};
-        podman = {};
+        docker = {};
        ananicy = {};
        keyd = {};
-        lumericalLicenseManager = { macAddress = "74:5d:22:c7:d2:97"; autoStart = false; };
        searx = {};
-        kvm.aarch64 = true;
+        kvm = {};
        nspawn = [ "arch" "ubuntu-22.04" "fedora" ];
-        nfs."/" = [ "192.168.84.0/24" ];
+        nfs."/" = "192.168.84.0/24";
      };
      bugs = [ "xmunet" "backlight" "amdpstate" "iwlwifi" ];
-      packages = { mathematica = {}; vasp = {}; android-studio = {}; lumerical = {}; };
+      packages = { android-studio = {}; mathematica = {}; vasp = {}; lammps = {}; };
+      user.users = [ "chn" "test" ];
    };
    boot.loader.grub =
    {
--- a/devices/pc/secrets/default.yaml
+++ b/devices/pc/secrets/default.yaml
@@ -13,10 +13,11 @@ nix:
    remote: ENC[AES256_GCM,data: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,iv:yQQp5wjbSVn1oia5yL7d6GF9Vo704G0iOQRGMbzQHzg=,tag:bpBag5y5n+7ojOa8QOcDvA==,type:str]
 searx:
    secret-key: ENC[AES256_GCM,data:KhIP+Rz3rMfNgPEGTlKGvm6gl1/ZuPI=,iv:GcaLEJHKJO3n6IaeiFr9PaJ6eNx04/VjX3UgmBF429g=,tag:HkplyH9hTHUaEZ709TyitA==,type:str]
-xray-xmu-client:
-    uuid: ENC[AES256_GCM,data:XiUkReTJLAxZNWFVeD6EiOtUX5tsyPLFi6QyDBdHyB4v5/mD,iv:QppdtP2CFDEVhlrmDJKYBGc1zYGJvpGYxLfsBAMxDSI=,tag:jzMSFRit+aBzWMkaa3+5hA==,type:str]
-    cookie: ENC[AES256_GCM,data:fx/cqNNpI71FslngfeXFQA==,iv:xZEtOsKgS/8xNqF4B6NKI9+klrpNcraW17KKirMnEfM=,tag:YyczKED2Yo0D6I+RvMjJLg==,type:str]
 sops:
+    kms: []
+    gcp_kms: []
+    azure_kv: []
+    hc_vault: []
    age:
        - recipient: age19ax6vm3pv8rph5tq3mmehd9sy9jk823tw8svsd790r0lkslycquqvlwz9m
          enc: |
@@ -36,7 +37,8 @@ sops:
            OUlxNjdQaXdXMkZ6bnV1ek4yZ2dpbkEKpKGOAxo5Eef2jtGrg4iSzmGCeg+vTgvu
            +K8b+O19MIkGMDBm6UbYUPtc/7eqoEZRiTUzNMTmfkLVS4ul5zou9A==
            -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2025-06-30T11:24:37Z"
-    mac: ENC[AES256_GCM,data:V6Gs9hCPIb42nW81Gmy1dz5LFLeX97UuzVbvst/rtuSJHdFzXKxYqIGjHNRK5mGWG/NdTXQ79ELlvpSOgKYAk6gn9ZMn9wCDDbe6spDoGBWL4Ky7mCiSPRcLZ++J+2nP0Q987kZ6IMdMWkFNJmOKWBX/nnp4/aicwyteqNHt4cI=,iv:1wWS0D4RJeWKERfqMQRB75Nh1oKSQzF+r5yOphMrg9Q=,tag:DBPZx1+X7nMLW9xsyEn62A==,type:str]
+    lastmodified: "2025-05-24T11:27:02Z"
+    mac: ENC[AES256_GCM,data:uNkThOX3NEUeiaJVavZ0rCpQRT+GbRXADiMuAwb/tg38fBrKQeUO9ohicl/UfiDFRTfCaiuH3T757jX2b51go2s0B6n7DOvPYYZ5EWGnM69RFxrdDfWfge8n8/SHmuKR9dPJb/eSa8HAs8uDnqBPoR5SqG5lnyZs3a7P/kjK2T4=,iv:snmnuYmcuyhGs4YrIGFLmDffFE9yecB/vsM0MvxBR4k=,tag:vbqA7jvVCFHvLoLmKbfO4g==,type:str]
+    pgp: []
    unencrypted_suffix: _unencrypted
    version: 3.10.2
--- a/devices/srv1/default.nix
+++ b/devices/srv1/default.nix
@@ -16,8 +16,10 @@ inputs:
              { "/nix" = "/nix"; "/nix/rootfs/current" = "/"; };
          };
          swap = [ "/nix/swap/swap" ];
+          rollingRootfs = {};
        };
      };
+      hardware.cpus = [ "intel" ];
      services =
      {
        sshd.passwordAuthentication = true;
@@ -60,8 +62,8 @@ inputs:
          ];
        };
      };
-      packages = { vasp = {}; lumerical = {}; };
-      user.users = [ "chn" "xll" "zem" "yjq" "gb" "wp" "hjp" "wm" "GROUPIII-1" "GROUPIII-2" "GROUPIII-3" "zgq" ];
+      packages.vasp = {};
+      user.users = [ "chn" "xll" "zem" "yjq" "gb" "wp" "hjp" "wm" "GROUPIII-1" "GROUPIII-2" "GROUPIII-3" ];
    };
  };
 }
--- a/devices/srv1/node0/default.nix
+++ b/devices/srv1/node0/default.nix
@@ -21,10 +21,8 @@ inputs:
      };
      services =
      {
-        sshd.motd = true;
-        xray.client.dnsmasq.extraInterfaces = [ "eno146" ];
+        xray.client = { enable = true; dnsmasq.extraInterfaces = [ "eno146" ]; };
        beesd."/" = { hashTableSizeMB = 128; threads = 4; };
-        xrdp = { enable = true; hostname = [ "srv1.chn.moe" ]; };
        samba = { hostsAllowed = ""; shares = { home.path = "/home"; root.path = "/"; }; };
      };
      packages.packages._prebuildPackages =
--- a/devices/srv1/node2/default.nix
+++ b/devices/srv1/node2/default.nix
@@ -22,7 +22,7 @@ inputs:
      };
      services =
      {
-        xray.client = {};
+        xray.client.enable = true;
        beesd."/".threads = 4;
        kvm.nodatacow = true;
      };
--- a/devices/srv2/default.nix
+++ b/devices/srv2/default.nix
@@ -7,13 +7,18 @@ inputs:
      model.type = "server";
      system =
      {
-        fileSystems.mount = let inherit (inputs.config.nixos.model.cluster) clusterName nodeName; in
+        fileSystems =
        {
-          vfat."/dev/disk/by-partlabel/${clusterName}-${nodeName}-boot" = "/boot";
-          btrfs."/dev/disk/by-partlabel/${clusterName}-${nodeName}-root1" =
-            { "/nix" = "/nix"; "/nix/rootfs/current" = "/"; };
-          nfs."${inputs.topInputs.self.config.dns."chn.moe".getAddress "wg1.pc"}:/" =
-            { mountPoint = "/nix/remote/pc"; hard = false; };
+          mount = let inherit (inputs.config.nixos.model.cluster) clusterName nodeName; in
+          {
+            vfat."/dev/disk/by-partlabel/${clusterName}-${nodeName}-boot" = "/boot";
+            btrfs."/dev/disk/by-partlabel/${clusterName}-${nodeName}-root1" =
+              { "/nix" = "/nix"; "/nix/rootfs/current" = "/"; };
+            nfs."${inputs.topInputs.self.config.dns."chn.moe".getAddress "wg1.pc"}:/" =
+              { mountPoint = "/nix/remote/pc"; hard = false; };
+          };
+          swap = [ "/nix/swap/swap" ];
+          rollingRootfs = {};
        };
        nixpkgs.cuda.capabilities =
        [
@@ -30,7 +35,7 @@ inputs:
      hardware.gpu.type = "nvidia";
      services =
      {
-        sshd = {};
+        sshd = { passwordAuthentication = true; groupBanner = true; };
        slurm =
        {
          enable = true;
@@ -75,19 +80,8 @@ inputs:
          };
        };
      };
-      packages.vasp = {};
-      user.users =
-      [
-        # 组内
-        "chn" "xll" "zem" "yjq" "gb" "wp" "hjp" "wm" "qmx"
-        # 组外
-        "yxf" # 小芳同志
-        "hss" # 还没见到本人
-        "zzn" # 张宗南
-        "zqq" # 庄芹芹
-        "zgq" # 希望能接好班
-        "lly" # 这谁？
-      ];
+      packages = { vasp = {}; mumax = {}; lammps = {}; };
+      user.users = [ "chn" "xll" "zem" "yjq" "gb" "wp" "hjp" "wm" "lly" "yxf" "hss" "zzn" ];
    };
  };
 }
--- a/devices/srv2/node0/default.nix
+++ b/devices/srv2/node0/default.nix
@@ -5,29 +5,30 @@ inputs:
    nixos =
    {
      model.cluster.nodeType = "master";
+      hardware.cpus = [ "intel" ];
      system =
      {
        nixpkgs.march = "skylake";
        network =
        {
          static.eno2 = { ip = "192.168.178.1"; mask = 24; };
-          masquerade = [ "eno2" ];
+          wireless = [ "457的5G" ];
+          # masquerade = [ "eno2" ];
          trust = [ "eno2" ];
        };
-        nix.remote.slave = {};
-        fileSystems.swap = [ "/dev/disk/by-partlabel/srv2-node0-swap" ];
      };
      services =
      {
-        xray.client = { dnsmasq = { extraInterfaces = [ "eno2" ]; hosts."hpc.xmu.edu.cn" = "121.192.191.11"; }; };
+        xray.client =
+        {
+          enable = true;
+          dnsmasq = { extraInterfaces = [ "eno2" ]; hosts."hpc.xmu.edu.cn" = "121.192.191.11"; };
+        };
        beesd."/" = { hashTableSizeMB = 16 * 128; loadAverage = 8; };
-        xrdp = { enable = true; hostname = [ "srv2.chn.moe" ]; };
        samba = { hostsAllowed = ""; shares = { home.path = "/home"; root.path = "/"; }; };
        groupshare = {};
        hpcstat = {};
        ollama = {};
-        sshd = { groupBanner = true; motd = true; };
-        speedtest = {};
      };
    };
  };
--- a/devices/srv2/node0/secrets.yaml
+++ b/devices/srv2/node0/secrets.yaml
@@ -6,9 +6,13 @@ mariadb:
 hpcstat:
    key: ENC[AES256_GCM,data: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,iv:yU6j9W2Hs2D34uHMJqqPFbNy2pNEZY2kzXoNdhPMSmA=,tag:TNvEfMVrhu7HrNxY8qe5mg==,type:str]
 wireless:
-    #ENC[AES256_GCM,data:n9OPSJsB7yNk,iv:xQzKJxqPB7uT83m/B4UoOje6NQbPLhuHR7Hp93oNz8A=,tag:gtsTx6ALnS/7fIDd7VimOg==,type:comment]
-    409的5G: ENC[AES256_GCM,data:K9wm3zedoil7jHgTcb+VmbdbkG2dgrMdr3BmDRUHDVADqLANMvnUMSecggYTO4HaiI9q6uv2/BSkluanD5K4Dw==,iv:7dGET3ULKlnaDMVmkuXDek+hQPLZ2VUbPqvEOX+5jlQ=,tag:MBGmQ0NNNqX+T9EsBiWCaw==,type:str]
+    #ENC[AES256_GCM,data:xrg3Wxj/ghbWgg==,iv:6stu7voI5no2Y3YmnMrvTS8hev3eqjoWAyD5zTgyehc=,tag:cxkS7y7S1oM+/SJmlT10fw==,type:comment]
+    457的5G: ENC[AES256_GCM,data:QjHlyGU4JIYymyh41T+c33T3EOpbqDOoD3U+v6/BzjlWLLeZQXU2hwPCVh4fi2bwn7yNkp4ygAYmFPVPZWoT1A==,iv:Tc6Guzsn5hkjWH6UWSb1KlfWCBXIi2OWdn/wttmCXnQ=,tag:FhyH6JmjSTuqSeFy+GyQhg==,type:str]
 sops:
+    kms: []
+    gcp_kms: []
+    azure_kv: []
+    hc_vault: []
    age:
        - recipient: age19ax6vm3pv8rph5tq3mmehd9sy9jk823tw8svsd790r0lkslycquqvlwz9m
          enc: |
@@ -28,7 +32,8 @@ sops:
            M0xoL1dQR0kvMWpzN0RMNWVCTFQxNFUKj9LPjBo5NGOrGYNvu8qZ13PLYjLEWllU
            LARzEn4XgkeHckouwvxZYMCx7WxmAruRWaOvnxTIczzSNP7wIrqnkA==
            -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2025-07-12T04:13:47Z"
-    mac: ENC[AES256_GCM,data:W+e5d1scvV24AdVdl7Pisp9HxsXQ/tPjN2NV/Bd0RXZNBRB7LNQrSfk1GadboBnihW0ctAQOFk66PZsxwE2czfFL2/yzFxm9Cf11Mc822ZL3BwjnQBK4uR9LJrbjL7x1lFUk9v0AIPhjrir8F6dcX8mq6++hHNN0wjGaH3J9E0Y=,iv:RK7e4Dxog+Qsgk6gxK0f8PN8oF9bjWIrTyYK67Cdras=,tag:QSKsETYXbhnvhhjavP4UiA==,type:str]
+    lastmodified: "2025-04-10T10:44:43Z"
+    mac: ENC[AES256_GCM,data:6EeWT8IiCGyRdR/9WDoTTM8bBuhzf2LtP1kahCgfvFpU6g5HB+qG5O0eXaL0DMKg7OQJKHIS/wZVaEierVwno0CnP1WR7y9l6Rlab2nVG4YCNkEkwqZgIWFOUi0aZrZQc7WC3rUk1gxiJK38nEa4ebk8oqAbyHyKHsFAeUcMbqA=,iv:oqRLvYsXct+OwcymXslEH4o03vLNeV2eU/4zK8R+gKs=,tag:0d1DYjCGRewUd4aHPIpFSw==,type:str]
+    pgp: []
    unencrypted_suffix: _unencrypted
-    version: 3.10.2
+    version: 3.9.2
--- a/devices/srv2/node1/default.nix
+++ b/devices/srv2/node1/default.nix
@@ -4,6 +4,7 @@ inputs:
  {
    nixos =
    {
+      hardware.cpus = [ "amd" ];
      system =
      {
        nixpkgs.march = "znver3";
@@ -13,7 +14,6 @@ inputs:
            { ip = "192.168.178.2"; mask = 24; gateway = "192.168.178.1"; dns = "192.168.178.1"; };
          trust = [ "enp58s0" ];
        };
-        fileSystems.swap = [ "/nix/swap/swap" ];
      };
      services.beesd."/".hashTableSizeMB = 64;
    };
--- a/devices/srv3/README.md
+++ b/devices/srv3/README.md
@@ -41,9 +41,10 @@
  独立的 IPv6 免费，但暂不支持（技术上没有准备好，如果有人有需要我就去准备）。
 * 只卖朋友和朋友的朋友（总之得有人保证别拿去做坏事）。
  若此定价对您来说仍然难以接受，可以联系我，打五折或者免费。
-* 此价格 2025 年 9 月 17 日前有效。之后大概率也不会调整，但保留调整的权利。
+* 此价格有效期三个月（2025-05-17 至 2025-08-17）。
+  05-17 前免费，08-17 后定价会视情况调整（例如将流量计入收费项目，内存部分相应降价），在那之前会公布新的定价。
 * 预计收入无法覆盖成本。如果某个月的收入高于成本，承诺会将多出的部分捐出去。
-* 非 kvm 虚拟机的服务（例如，只跑一个 podman 容器，只跑某一个服务）定价私聊，大致上是上方价格再加上我的工作成本（事少的免费，事多的就要实收了）。
+* 非 kvm 虚拟机的服务（例如，只跑一个 docker 容器，只跑某一个服务）定价私聊，大致上是上方价格再加上我的工作成本（事少的免费，事多的就要实收了）。
 * 配置随时可以调整。所以按照自己这个月够用的来就行，不需要为未来留余量。但每次调整都需要重启虚拟机。
 * 母鸡价格 40 美元每月，配置在下方列出。
  * 机房: LAX3 （IP：srv3.chn.moe）
--- a/devices/srv3/default.nix
+++ b/devices/srv3/default.nix
@@ -15,6 +15,7 @@ inputs:
            btrfs."/dev/mapper/root1" = { "/nix" = "/nix"; "/nix/rootfs/current" = "/"; };
          };
          swap = [ "/dev/mapper/swap" ];
+          rollingRootfs = {};
        };
        nixpkgs.march = "haswell";
        initrd.sshd = {};
@@ -30,6 +31,7 @@ inputs:
          };
        };
      };
+      hardware.cpus = [ "intel" ];
      services =
      {
        beesd."/" = { hashTableSizeMB = 128; threads = 4;};
@@ -66,8 +68,8 @@ inputs:
          test =
          {
            owner = "chn";
-            memory.sizeMB = 4096;
-            cpu.count = 4;
+            memory.sizeMB = 512;
+            cpu.count = 1;
            network =
            {
              address = 4;
@@ -81,13 +83,6 @@ inputs:
            cpu.count = 4;
            network = { address = 5; portForward.tcp = [{ host = 5694; guest = 22; }]; };
          };
-          yumieko =
-          {
-            memory.sizeMB = 4 * 1024;
-            cpu.count = 4;
-            network = { address = 6; portForward.tcp = [{ host = 5695; guest = 22; }]; };
-            storage.iso = "${inputs.topInputs.self.src.guix}";
-          };
        };
        rsshub = {};
        misskey.instances =
@@ -97,18 +92,18 @@ inputs:
          synapse.matrixHostname = "synapse.chn.moe";
          matrix = { port = 8009; redisPort = 6380; };
        };
-        vaultwarden = {};
-        photoprism = {};
+        vaultwarden.enable = true;
+        photoprism.enable = true;
        nextcloud = {};
        freshrss = {};
        send = {};
        huginn = {};
-        httpapi = {};
-        gitea = {};
+        httpapi.enable = true;
+        gitea = { enable = true; ssh = {}; };
        grafana = {};
        fail2ban = {};
-        xray.server = {};
-        podman = {};
+        xray.server.serverName = "xserver.srv3.chn.moe";
+        docker = {};
        peertube = {};
        nginx.applications.webdav.instances."webdav.chn.moe" = {};
        open-webui.ollamaHost = "192.168.83.3";
--- a/devices/srv3/secrets.yaml
+++ b/devices/srv3/secrets.yaml
@@ -4,7 +4,6 @@ nixvirt:
    pen: ENC[AES256_GCM,data:okvzUul3UXk=,iv:hcBhsUMP8jdhhKuKdHD1lZi8ixNAC729HfMQ79UzyNk=,tag:SRRav39ScHn0O/sf86CIOw==,type:str]
    test: ENC[AES256_GCM,data:MYlMmzgbW9c=,iv:q1qPAwFTh0fj2IHBIlnrOMbTU2BnwIYzOFUHVqWCY/Q=,tag:Mb2bJJemg/LxpKI5whNvQw==,type:str]
    reonokiy: ENC[AES256_GCM,data:J/ZM0Vavmnk=,iv:ZT1cMF/JWLWmXyBx331XkBQerOhLJeOd0a53jcSC4S4=,tag:/WCwzOg5LlAS5ZaiI5DSIw==,type:str]
-    yumieko: ENC[AES256_GCM,data:Nugm6tP4jxg=,iv:HweUreniPs3eDs1ucu/G/P/JZ4jfSaOAiLD2o5WeOUo=,tag:eoc1cVG7CD5WFoawDUUpnw==,type:str]
 nginx:
    detectAuth:
        chn: ENC[AES256_GCM,data:cek6iIlJXgU191uzq44rTw==,iv:r7aMj5UzH1sbKkxvS8oyw6kpIcpRygD4ype8qkmnNa0=,tag:x2jWZnnFCO0sHj/OS2BQbA==,type:str]
@@ -76,8 +75,48 @@ xray-server:
        user0: ENC[AES256_GCM,data:n6gIZGYdT6wEfKgizFvIE802AkpR8BpSPSZrQ5WP/aZWzLUL,iv:AxnwFOzmIRm3nTLpi8/4lkv+TjO4y4RZQtHO0GriD8o=,tag:nllDCaLZd6JNS2JqwvgVyg==,type:str]
        #ENC[AES256_GCM,data:uhAauqQ1oQ==,iv:0Sr6YjarjkLmBq5H1ELb3SYBzrTVhqIE6qPxc9HYeKY=,tag:NvGGSY99Y7d3OTnpOr2p2g==,type:comment]
        user1: ENC[AES256_GCM,data:EcEySx/n52rN5REPEWNjCuWywokvOetadbljqPpDPADTeeSk,iv:7r3CdvHJT1iZvx1Xn53It1ZxIkdLVIeQ+Q03zISm94k=,tag:8cIGZUlIhVgRc2FeU931kQ==,type:str]
+        #ENC[AES256_GCM,data:qbXmxTn+Mwk3zw==,iv:8F/0ELOwXMrKaigfRmwvGREujqNwM6XjIeaPyr6JS5U=,tag:PF/PAQCwzH7uOj+xgM0rKw==,type:comment]
+        user2: ENC[AES256_GCM,data:cA2oKqGsKuZyydMQspbSrWqsQIAde/VtGIPybC2gr3Bg355H,iv:YOj+6f6YR3Ze3x5IrqdqzXp9e3v1jdAu8re1Is6Q4eQ=,tag:n/CV6+PX/y+okpJwRraSDA==,type:str]
+        #ENC[AES256_GCM,data:VcLtO+6YWg==,iv:TWM3IY00V+LaJzk+E8ji/v7Ol4TCvSP/FHzFsV5MGIE=,tag:CijsW2O/AKpWgQUm6ipPeg==,type:comment]
+        user3: ENC[AES256_GCM,data:F3HK6znDEsN8UO7B9vBs03jyjqoQ+MGCcNJuOeglSBzLD2Hy,iv:TKBRe8Qmn9DL4AEilX20YcKbz6bydKsQUuUd5lyM2jE=,tag:nAyrTD4zkJ6CjLuj29zuJQ==,type:str]
+        #ENC[AES256_GCM,data:UFE3pg02VA==,iv:thT5OYPIHLIjKB7uiAk5vff8rtsgwncdo+U0KmW3uTE=,tag:qGWmSsI1mzg8ZbpunxBuyw==,type:comment]
+        user4: ENC[AES256_GCM,data:FYMQFFTCue+umBl5OwJvlZ+NyocsRbkycr+y1L6d6LPdR9px,iv:ZX9Z0dqmBvvXlz+oEYd7vQ5rW5lvmlc+bneDguQld30=,tag:y3d7aDWOtO0T3Yf5pGnffQ==,type:str]
        #ENC[AES256_GCM,data:KuuPQQ==,iv:LGGqLFV4CnUMLWaNbHj6bRseetvdMdSOefV1FeYlJSA=,tag:wXlqKM2BuoMRZAwYbv5eOg==,type:comment]
        user5: ENC[AES256_GCM,data:T5p0POx9Cnqdlp0blEYvAnRNIDOCNVdpOBR4rVQ1/07/rOCX,iv:EZx6ToeORzHoG+aEPi9oiTcwp4bOIAJpPUvemhYM96Q=,tag:aSS+RY5rEzr62mbE+JDanw==,type:str]
+        #ENC[AES256_GCM,data:tmlMaaDT4Q==,iv:zDBCjdBioiXGbJve03VcwCt81hiFxyKqql9rp6zW25g=,tag:cxedo8U2FICH5yMoPXwQMg==,type:comment]
+        user6: ENC[AES256_GCM,data:LzYfIXgZP0q9FpxDM6skSTiwOxEO+N5wuFq86KAazqe8zS/h,iv:Jh7bWMVr5U69L1uARLMUciWvv/aRjJJeEXvU5bo8e3A=,tag:PxesHErVSlkbuNeeRpQfEA==,type:str]
+        #ENC[AES256_GCM,data:boB2Ug==,iv:echGnXhoj2wX7GDj302nbirmzQFCqql2jtY0JaNyla4=,tag:7YnhNwCFZ9rOstanr0wGcw==,type:comment]
+        user7: ENC[AES256_GCM,data:s1O6GRn/9T9DWKlcXJTnOoAPZnPgHGBpZZcEDAKRtiYAI/5p,iv:JyaGsolN5WgQekPYxJiJbniuxLPf3+elHHbd3+ZrLtc=,tag:32wNUTqyyaKoPRQdB4U0SA==,type:str]
+        #ENC[AES256_GCM,data:cvG7WQcnwj+u9A==,iv:ui40+u9yE/Prksmiqed1NjuHyNP2RGtgSMazfI8ultc=,tag:he2F4i71Z8gFdW3fmRdhUA==,type:comment]
+        user8: ENC[AES256_GCM,data:roCYRvszJo7weozfIRoGgUhIs1f2a5/a2d1b/Iy6WEbbehOS,iv:tcOsL0SE4qMRPZIGOlzRIaMJvcapx2H9HK4D8qmSbIs=,tag:Z0skFdgtpjSR7jli3dwd5A==,type:str]
+        #ENC[AES256_GCM,data:IFXAXr0RVg/DCA==,iv:pKdnsUFX4XXJIZleA71fAfua1ibSa/2tgjdqnhbt/Rg=,tag:2Fv397j/uJDFZ/uvBxtrQw==,type:comment]
+        user9: ENC[AES256_GCM,data:5HP+OVmf+dsS8sDHakC7Yx1HVutMoTbITONHQiSvHw+17M9J,iv:TYDf7lx04pHohbGBbPJvOAoIGUKqil59k4Pt405/9kA=,tag:HUxT/uSR8sYCXQ8uX69Fqg==,type:str]
+        #ENC[AES256_GCM,data:7TJeKZM=,iv:FKcgDOtV417n1xmufqB3WENrbZ0V93sI5/XhiDYouMw=,tag:TchW2jgxZAXHvvMYY089dA==,type:comment]
+        user10: ENC[AES256_GCM,data:+u1KwJo3Y4enFM2RVr379GF7O6r9bWofUEZ2994IIC+Ce2NV,iv:ssKA5y3JM4tm+JdVznQFUAYmlrHaWd8hQXs6R/aEXN8=,tag:Q5uuM1sBZJRYBe4XXTL3ZQ==,type:str]
+        #ENC[AES256_GCM,data:O3qEWI+vFA==,iv:R7HLFRNszV6yXwciNfk/rTbDQYLmKsTCQFCfWIpJdfY=,tag:DjuM2a48/lDF11aLIf3Fgw==,type:comment]
+        user11: ENC[AES256_GCM,data:4HDGJq9nl8oGeQEo0XBEUiJweAaZ9yWc9Ib1TM91Djj2jH8d,iv:1i9/bZhHkhc8dP9Pg4gIRnCms61AP9VYxAG4acV3gpQ=,tag:vID9DEXZu3wGbXDqsLVEAg==,type:str]
+        #ENC[AES256_GCM,data:CdJubErTSg==,iv:UKn0lvbCzJnE241Tg3yjSx4xZNbp5sa/NfgIlRNU5z8=,tag:6FMGY6hbMQQFoN31z4e4uw==,type:comment]
+        user12: ENC[AES256_GCM,data:U+ynUYI+l6McI9oWF4PNiLUwvNowdseZ5gO8o73cX8MsXS2+,iv:r0KIBXczRkubZqyM/LUBPp/x9Zb/rvDJIKGGKkR3EfY=,tag:yn7806HD7ei57UtpuPjlkg==,type:str]
+        #ENC[AES256_GCM,data:3trgclrgDXhKUg==,iv:qyLmCBaB5ql950diUj7YlPi6P3a0hYH8adADEI0AGrU=,tag:Oleq79giA9/gYBO8Carznw==,type:comment]
+        user13: ENC[AES256_GCM,data:M6JXRrqnKrdihAA1aUg9zzJfhCK5TLLRf4wZkemnlHyaXnLL,iv:OA6i+BGYTr9gILE3jzFILLZvPRZeAvmSbXEStihN3aw=,tag:WcpTKRC8crDhzKHcxjtICQ==,type:str]
+        #ENC[AES256_GCM,data:VryB1AM=,iv:6FdWfpQ53bdpkXZ22gpy8GxKb1X7bak0K/Oa56mP7Uw=,tag:VBg7u7MSMl4Pr72W6ugYEg==,type:comment]
+        user14: ENC[AES256_GCM,data:g8y07VaxsuTs74L5xF/XDlmYetOfXFwHEr+FCHRtFLKwTAVq,iv:TjT49pTk97l3u1wGG7BmqZr/LAMC2765er3HGarOANw=,tag:zt1ojulNjWcuKIdix6NFJw==,type:str]
+        #ENC[AES256_GCM,data:Bawjfo3ubW1eXA==,iv:m2/ViC9AIZUV3Wl9EBYV5L0QQDw7QgXPpQ7WX22XpQ8=,tag:1wqpie9BuDi7BiDCvRIWog==,type:comment]
+        user15: ENC[AES256_GCM,data:2Ylnb7ZJgr3ha0rXrjkscPX9zJI2L9aydfL5Ndl2b9cJmVUC,iv:mu0GlGGXH4njmi4KzsvFSJN2zC5IcXVQ6oqVv2ClWpM=,tag:AIhnDqQehLyJY+wh7RWTYg==,type:str]
+        #ENC[AES256_GCM,data:uORLUE+excPAuw==,iv:K1Qch9qkg5T59+lcMC7vHWu1mnOv2dH5cOAZHX8HhgQ=,tag:chVMn/kb3Rr3f2igjbsAUA==,type:comment]
+        user16: ENC[AES256_GCM,data:D4lPjTb2kaYfUSCCRaMpGNtzLIfvPvfiJK+kkTQtSMOBglpN,iv:FCpHHBSKDYA+H6fgabNggXJlenzg5am5excBknpD1uU=,tag:FPQaBfLiZ5PBJa8gCpBfTA==,type:str]
+        #ENC[AES256_GCM,data:Cfs0Ul9BHWW/oQ==,iv:OOcRWmc7fy2RnE7+TtSBauKa1k1/unC1nFJ2SJ3yWqk=,tag:q6MjcXEYuep1eRw5BJspqw==,type:comment]
+        user17: ENC[AES256_GCM,data:2mzbUcGRye0cdgQxoTzSeKaM+m1dUPvKq61uBnGvZDFXrqQ7,iv:hxkruf0Xo1ZNJ/ym5YdLGJF5aK5nXZMJ46XC18Aksmc=,tag:KrUCTgDgYndxhi8QSYpGwA==,type:str]
+        #ENC[AES256_GCM,data:vHvpcqJaH2hPTg==,iv:S1WbgLU+15FMJr699YGY4f9r8wIg880tjJo6W6APhx0=,tag:F7fbA83eco8/Qd6u4vUMbA==,type:comment]
+        user18: ENC[AES256_GCM,data:LwZKy71ecB/E2EMIaUuFV0a7j+16EWo8LA9/0Gc8lpXAQpaT,iv:+cjrRDSvW7KFGDlpI6W+eDi3bux+eQl6NXNjnUoj7L0=,tag:PurtN+Vede0DNTQqbea1Ig==,type:str]
+        #ENC[AES256_GCM,data:rhbv9bL/0d7pGA==,iv:XvKiQWO72BfHhVRyti5ST9+f9tPUne2IcMNC08kD9r8=,tag:qhA6q4MrX3lAELrrGM8LCQ==,type:comment]
+        user19: ENC[AES256_GCM,data:jOyA913cS21eGwjUPY/XrQUBofoHwsCHghpmjzGx7cBzk/K0,iv:wXAnuSUhJ+gwGvMF7/YsfgeTHOvQC+S6rM5DzypvOuo=,tag:b/FsoypjkVYLSfyowNL2Nw==,type:str]
+        #ENC[AES256_GCM,data:Q48F7+SNdz7duKY=,iv:KIb6lIJWAVXKekBhwPztkySYDA7IP4jMjDsWy+waeFQ=,tag:s8hEz2zrh1ZXNKi/IuVV4Q==,type:comment]
+        user20: ENC[AES256_GCM,data:D6+eQdWO/W4P1ul9zQLpUQxqNA+kytz5ZHH6HmU/jwSuq3hU,iv:U4H7Ez0P3gWBLVeQ6O4PN4AmVP7Ij3oArhMmfT1BWic=,tag:l6TNsJFXXH/+yMcszkVRrQ==,type:str]
+        #ENC[AES256_GCM,data:F8qJksiC3Z8GbJc=,iv:yDBYQLUFFSXMn5Vo69rXzGBWzA+GkYw1qHS/ShisH7w=,tag:mnxj03thlYN5KhKDUO7hug==,type:comment]
+        user21: ENC[AES256_GCM,data:QeSxzBR6fLAyoUsA4aGKilYHcF42SNdkwjdwWZbxNvqZU6bf,iv:ocZGB4i8M7qM9Ypp3BUlGIdGL0AQx8NdO5yBZFLB6fk=,tag:WMFmljoJSnCU8BL/GfiZMg==,type:str]
+        #ENC[AES256_GCM,data:LxUne7UMT32f,iv:AyVaLB7Ni6HB5BE+InEG99TQsEzdQG7EXoHXC8PLGlQ=,tag:j5GoVfDsqoHypkxYFNPjyg==,type:comment]
+        user22: ENC[AES256_GCM,data:lzFvCb/zbTZs2jmYUfl3onGeWjBCdjxcIzAIff/fm6Qre+HZ,iv:eSiosE3eOrl7iLnOV41w+pwdtcske/4R1Bf1D1qxsOo=,tag:r69jFKp/FlxN3MEL5E6EXA==,type:str]
    private-key: ENC[AES256_GCM,data:xz7xFt/g++E79bIl6AeBWATHDB+gHBIoXo5vdWTeyrAT1RtllgYie9k3Fg==,iv:x7fdmSINQA+F7a08jpuvCAg7vIZpsYaoX+EnitJMUCk=,tag:GAb/RRdAOlteIQPxeIMAXQ==,type:str]
 peertube:
    secrets: ENC[AES256_GCM,data:OR3OA8qJsq1gAYiv1rShNa8eODzIxPOpVbqbnseSCMUNx4+FeOgReTLl7cXHPxbBkrJbsfEq5XYm1QtRtxotdw==,iv:6vz0ezsFuCNsBduNhm4VQ+it6oEJF/eMxktVFhdXgug=,tag:hmW7BwF9C53SAHhu2HBLYg==,type:str]
@@ -105,7 +144,7 @@ sops:
            d0h3aDh5QXFZYWJFdmNVYnJxQ3pBeVUKTl0XVvtwJcz+RpSylgDPl/R8msInxvWX
            eQGmrDHibeE1V+KSDiuNzC4MVRIrOnh1beHrhnVQ86HwPVgJqs2FoQ==
            -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2025-07-17T09:01:40Z"
-    mac: ENC[AES256_GCM,data:B7cWXpSEqjmE919qlpPjSLqpxh4K8Ux5mVgaBA0QJrCwRe9arL+XaXZzGRj4gjc4Y1SdI/jSflY/l+xNbzW5nh5rwXBIeKPplfJ6Mm7rpFEVfGNTRwpc5S2shRF84BFQnVtL1ZH1+z6SDFkmlTqWA8cCj0G5IY/b9qKZN9+sbSM=,iv:cIUf2md2nRum5RUTWe82d+khZCrw+Cgs0iTlU1Kxea4=,tag:A2dQVy85vdh8YLi+gvXcZQ==,type:str]
+    lastmodified: "2025-05-26T10:55:01Z"
+    mac: ENC[AES256_GCM,data:ek8oYslh51198fhnYy8LgZQBo3QEnCumeSzLEIEFp/bQshfPVtiMt29n37y89GZjfvd/UL/J/i4sxHqF328+MoMtIYwcDzJoHp/ZNJYZoM19UjEsPL5YemRRXz++gw3tvDgqPzYvtr93pg6+WcPNToIhzsew7QzYj2xLiSaecvQ=,iv:wk8RcTUbZwUHRAgNRuZ3SWWv6O57hHBCkccYNZiMwPQ=,tag:8bwhsrkk8bVMwThZQPkNXg==,type:str]
    unencrypted_suffix: _unencrypted
    version: 3.10.2
--- a/devices/test-pc-vm/default.nix
+++ b/devices/test-pc-vm/default.nix
@@ -0,0 +1,25 @@
+inputs:
+{
+  config =
+  {
+    nixos =
+    {
+      system =
+      {
+        fileSystems =
+        {
+          mount =
+          {
+            vfat."/dev/disk/by-partlabel/test-boot" = "/boot";
+            btrfs."/dev/disk/by-partlabel/test-root1" = { "/nix" = "/nix"; "/nix/rootfs/current" = "/"; };
+          };
+          rollingRootfs = {};
+        };
+        nixpkgs.march = "znver4";
+        network = {};
+      };
+      hardware.cpus = [ "amd" ];
+      services.sshd = {};
+    };
+  };
+}
--- a/devices/test-pc-vm/secrets.yaml
+++ b/devices/test-pc-vm/secrets.yaml
@@ -0,0 +1,26 @@
+nixvirt:
+    chn: ENC[AES256_GCM,data:0llBtdnPLl8=,iv:0w0huoNCvIiaL77Thj1iAwRY5edDlN7I4mMwiNKCzOc=,tag:Eh1b7dymn7jQtL5/rsxC1Q==,type:str]
+sops:
+    age:
+        - recipient: age19ax6vm3pv8rph5tq3mmehd9sy9jk823tw8svsd790r0lkslycquqvlwz9m
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBTcldLRERrOHdadVA4RXdQ
+            dmsxL1o5aDdJTitqdXBzRWxqVmZKUzFtTlUwCnc2a1N4WUNEVUhsSlFuSExjR0Rl
+            TlFnNjVpUkpmbWdxYW5oblk5dGQ0THMKLS0tIDFBa0FKQXBPYThFTUwvd2tIaU9p
+            TERYVkp3dkUxU2ZaTnFRamRKclRRa1EKosUuvJXekUIxIHL8s/QuZf+hCXQS5dMC
+            HqZ74f/jvIW8i/Etu29VtK3n8MD8W1EenhJjfxOvhpRpLpzQP2GImg==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1vgqvdqqe3mn0gvh0hydvu9c5f9yn5vek08cagyvwjhyta6utpvuq00g9c2
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBMK2F0R1JRR2t6NDhXVnVD
+            Unh5QmxDaGJtWmhsb1ZDRkMzUlpSeU9GL3lNCkU0ZVYxaWs3MHZDQlNHS25WMTl3
+            VVVtQUlxeXNQNVQrSTdSbWYzSmlPVGMKLS0tIDlyRm1tYlR3WU9ISjc2T3BSY2FP
+            Z3h2QWh6eDB6L1krbU9SS050dUhEamMKHnvdCmLuhuIfeBRs3LJ6IEatqrlMJNnc
+            vhPTVgfn+M8dGo+odTTwlvr5XGzE5cMSxGtdSE33JsbBFfVyaPCFjQ==
+            -----END AGE ENCRYPTED FILE-----
+    lastmodified: "2025-05-16T05:29:11Z"
+    mac: ENC[AES256_GCM,data:s1HBVQUDbYP63EntEXe/+9mqFj2zGEtx3ibFauBYmjJvtvw2hs44ODNebMxjasT8zTYICJWWZJxwMvpUs/CbcmSjPAXTV8379lzlOmG2wZLezF+9jWdJi3ZDvM9Y1D0/4GnaIRHof/+kPn/ykFE/gQhP5PQ4OtoV+VTR2fuwDaA=,iv:TUTM8tyZxiAjU3afazfmse+LL53hrSFSCIX4KIDyQq8=,tag:Vx4GsOPAXaZz0rEjsJS8sw==,type:str]
+    unencrypted_suffix: _unencrypted
+    version: 3.10.2
--- a/devices/test-pc/default.nix
+++ b/devices/test-pc/default.nix
@@ -0,0 +1,52 @@
+inputs:
+{
+  config =
+  {
+    nixos =
+    {
+      system =
+      {
+        fileSystems =
+        {
+          mount =
+          {
+            vfat."/dev/disk/by-partlabel/test-boot" = "/boot";
+            btrfs."/dev/disk/by-partlabel/test-root1" = { "/nix" = "/nix"; "/nix/rootfs/current" = "/"; };
+          };
+          rollingRootfs = {};
+        };
+        nixpkgs.march = "znver4";
+        network = { dhcp = [ "nixvirt" ]; bridge.nixvirt.interfaces = [ "enp1s0" ]; };
+      };
+      hardware.cpus = [ "amd" ];
+      services =
+      {
+        sshd = {};
+        nixvirt =
+        {
+          subnet = 123;
+          instance =
+          {
+            chn =
+            {
+              memory = { sizeMB = 2048; dedicated = true; };
+              cpu = { count = 4; set = builtins.genList builtins.toString 4; };
+              network =
+              {
+                bridge = true;
+                vnc.port = 15901;
+              };
+            };
+            chn2 =
+            {
+              owner = "chn";
+              memory.sizeMB = 2048;
+              cpu.count = 4;
+              network = { address = 3; portForward.tcp = [{ host = 5694; guest = 22; }]; };
+            };
+          };
+        };
+      };
+    };
+  };
+}
--- a/devices/test-pc/secrets.yaml
+++ b/devices/test-pc/secrets.yaml
@@ -0,0 +1,27 @@
+nixvirt:
+    chn: ENC[AES256_GCM,data:0llBtdnPLl8=,iv:0w0huoNCvIiaL77Thj1iAwRY5edDlN7I4mMwiNKCzOc=,tag:Eh1b7dymn7jQtL5/rsxC1Q==,type:str]
+    chn2: ENC[AES256_GCM,data:vlvFNwMfTMg=,iv:DKgX3DCvkfADF/Pj31bRTx/dfTiMxv/JaeN76Kppob8=,tag:SOioaCz/CvvLn2jB+08THQ==,type:str]
+sops:
+    age:
+        - recipient: age19ax6vm3pv8rph5tq3mmehd9sy9jk823tw8svsd790r0lkslycquqvlwz9m
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSA2SGQ0R20zci9aU1l4d2Fs
+            YkRZQ1FGUW1vSEd3S3FBdGlSTXB4dW54UVJJCk5MMEFZSzdYTFRQL1FRZUFWTXFh
+            cC90bUx2dkdHUFVoMkhyNjR6U0w1QTAKLS0tIDZHZE4yNlV4cFBTVGN4c3VYZXZ5
+            enZoU21MQ2VJbHlhSnhwUkNXZjV6OXcKzvdz1TNs/PDISx+QSi6cJ8vWNtZo4jfD
+            qsrwpxvHou/wptLzYg5gXQuXB0izpOW/AtqA1XqLcTUbLzcRhqFvMg==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age17a8y4yr2ckuek67rt786ujuf7705gvj3vv6ezktxxmgayea9zcyqet7hgc
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBtWUJVZmdVbWxXck5EY0tR
+            cFRwZTlWVVpObjFneE95bXNPSUxjNE1DTlg0ClNQRy8yVmF6QWxuY3RGLzdJVEE4
+            WXEwb1NGVUlJWFRqeWlyN1J0eE15QnMKLS0tIENRQWJ0VXlzNHV6MXh0QUVRZlJu
+            RFFteDMzeGltVER3QjlpdUllZVNJS3MKyOMAu5xYr1z0YlNDFvaE4l4bposMTPUJ
+            K13yerfRBxDlOrMhG/lSovusBPkmS3HejDedGgYi1WMvgLuOkNWZ2A==
+            -----END AGE ENCRYPTED FILE-----
+    lastmodified: "2025-05-18T01:55:44Z"
+    mac: ENC[AES256_GCM,data:wGHagytOT30EgjPezkaLXrqml/tn8oMzplYgThb9JbnXJzpCMnZnXeAlnRW/zdXY+Vt+kRfGCm2W/3sif5wB+gu5DCIeGC6OZy9brMVIQLceQ6Wp7IwPTDjMIGYtqe+T3QX6LFAMPUVZOHNBL9eRdO27G2TGP1ojH69MwNt4aQo=,iv:Rn26bQ8crsVFbLAxPcvLeQWwRP484rS/UFnmg8xeTwc=,tag:zs4S6VPNKFUZU6xxC2rIuQ==,type:str]
+    unencrypted_suffix: _unencrypted
+    version: 3.10.2
--- a/devices/test/default.nix
+++ b/devices/test/default.nix
@@ -0,0 +1,29 @@
+inputs:
+{
+  config =
+  {
+    nixos =
+    {
+      system =
+      {
+        fileSystems =
+        {
+          mount =
+          {
+            vfat."/dev/disk/by-partlabel/test-boot" = "/boot";
+            btrfs."/dev/disk/by-partlabel/test-root1" = { "/nix" = "/nix"; "/nix/rootfs/current" = "/"; };
+          };
+          rollingRootfs = {};
+        };
+        nixpkgs.march = "haswell";
+        network = {};
+      };
+      hardware.cpus = [ "intel" ];
+      services =
+      {
+        sshd = {};
+        nginx = { enable = true; applications.example = {}; };
+      };
+    };
+  };
+}
--- a/devices/test/secrets.yaml
+++ b/devices/test/secrets.yaml
@@ -0,0 +1,30 @@
+hello: ENC[AES256_GCM,data:y6Kl7kHqgft7T1eiFEeIppvosCACIcVWIQm6TzjS6RgUkJEg17GEZFRy2zTvVg==,iv:wChah8rTtEkkR8pRHO9NdhaGBwsTrrP+tPp7k2SOdn0=,tag:jRdYgJoKz+Q+/m8l/03JoQ==,type:str]
+sops:
+    kms: []
+    gcp_kms: []
+    azure_kv: []
+    hc_vault: []
+    age:
+        - recipient: age19ax6vm3pv8rph5tq3mmehd9sy9jk823tw8svsd790r0lkslycquqvlwz9m
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBTcldLRERrOHdadVA4RXdQ
+            dmsxL1o5aDdJTitqdXBzRWxqVmZKUzFtTlUwCnc2a1N4WUNEVUhsSlFuSExjR0Rl
+            TlFnNjVpUkpmbWdxYW5oblk5dGQ0THMKLS0tIDFBa0FKQXBPYThFTUwvd2tIaU9p
+            TERYVkp3dkUxU2ZaTnFRamRKclRRa1EKosUuvJXekUIxIHL8s/QuZf+hCXQS5dMC
+            HqZ74f/jvIW8i/Etu29VtK3n8MD8W1EenhJjfxOvhpRpLpzQP2GImg==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1vgqvdqqe3mn0gvh0hydvu9c5f9yn5vek08cagyvwjhyta6utpvuq00g9c2
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBMK2F0R1JRR2t6NDhXVnVD
+            Unh5QmxDaGJtWmhsb1ZDRkMzUlpSeU9GL3lNCkU0ZVYxaWs3MHZDQlNHS25WMTl3
+            VVVtQUlxeXNQNVQrSTdSbWYzSmlPVGMKLS0tIDlyRm1tYlR3WU9ISjc2T3BSY2FP
+            Z3h2QWh6eDB6L1krbU9SS050dUhEamMKHnvdCmLuhuIfeBRs3LJ6IEatqrlMJNnc
+            vhPTVgfn+M8dGo+odTTwlvr5XGzE5cMSxGtdSE33JsbBFfVyaPCFjQ==
+            -----END AGE ENCRYPTED FILE-----
+    lastmodified: "2025-05-10T03:54:30Z"
+    mac: ENC[AES256_GCM,data:JMr6ybbOk7tDZKUo11bd0xwUfLUuE4DIB5sYOCEVuaXLpDirgMgNSQgayqnnYDLOC7kGA7wDbbcxWhdaT8TcyYwdeha3SgA9mjkruPtOZ4R+ozfLDeqa59h2P+xronaOCDdl9G2JbhLA+k/S2ImBP43iPbcycJViSQs0RrntMxY=,iv:3ZILO4L01r4I2SJWOxe4pp9XLWo6KPPl3t/IbIf07+8=,tag:jhf73Y42fOYmeQS2oA0qSA==,type:str]
+    pgp: []
+    unencrypted_suffix: _unencrypted
+    version: 3.9.2
--- a/devices/vps4/default.nix
+++ b/devices/vps4/default.nix
@@ -17,6 +17,7 @@ inputs:
            };
          };
          swap = [ "/nix/swap/swap" ];
+          rollingRootfs = {};
        };
        grub.installDevice = "/dev/disk/by-path/pci-0000:00:04.0";
        nixpkgs.march = "znver2";
@@ -27,7 +28,7 @@ inputs:
      {
        sshd = {};
        fail2ban = {};
-        xray.server = {};
+        xray.server.serverName = "xserver.vps4.chn.moe";
      };
    };
  };
--- a/devices/vps4/secrets.yaml
+++ b/devices/vps4/secrets.yaml
@@ -4,43 +4,27 @@ xray-server:
        user0: ENC[AES256_GCM,data:o2wxpSzoqsPxs6grgYRLtPutMVwSqtzUWBrj7+7QuWWd1a1z,iv:2/5SxXq8Iw4J/LzBeclHbkrZXHitguip0WN+MINym8s=,tag:v/3oly53ORM9XAwbOzp06g==,type:str]
        #ENC[AES256_GCM,data:0nHZmEPPaw==,iv:BtOZ8/U0yg3fthHrwerNQX3+KD/H9+fcUylYGnZqiIM=,tag:DkFGSFfq//LmWfg6DGm1aA==,type:comment]
        user1: ENC[AES256_GCM,data:7ev7GuKLeJbPReMy0FnX02fLv5nNCpxdzfnQyAA+/IviwDMQ,iv:YbESsyIAiEAyvrHnj9A4lITX7NtRkuRhCrTv6hoG9Qs=,tag:8uledxLXqpXXLBh+cczm4g==,type:str]
-        #ENC[AES256_GCM,data:4Y00hDJ+8Hjq3Q==,iv:XWZYNC1T5B55B43tcuzzvOOFtHqZJ9XDuEaYQOO5cR4=,tag:5oNFsqUtSiv8CY6aHyGjNQ==,type:comment]
-        user2: ENC[AES256_GCM,data:MRMdc7LRYqgRsfKKW6LnP14g3JoFT6g7jzkXW8gIAeqypyoc,iv:tfPBD2FkIljz3xasYNJsj3vh2lEObrvSZ95FyCgWcTs=,tag:B1PQpyX24DqrPscL/pjZmQ==,type:str]
-        #ENC[AES256_GCM,data:gGd3kkNcyIwOXg4=,iv:vILDvtdvopPM8lZDDpedvtXYHpoPvPn1A8AJca41r9A=,tag:2LMImcmdyPKsQDloq7041Q==,type:comment]
-        user3: ENC[AES256_GCM,data:+KUVcqy18t6Fd+QNgB5DeZkNSA6lsjebO+xnzxzIjWuZ9UmS,iv:qugbmBv9jk1yfH2s0A0jla0DR3jkdXLVUeWGcj6v68U=,tag:4FUf/guDzPqgDcb1086WTA==,type:str]
-        #ENC[AES256_GCM,data:jCgKe0t2xQ==,iv:UE48L/JpobN6LUd6Z9RlsUGSJ1sHHgiL6xj8lPztwJc=,tag:xnwWLQm+GIUzsfBO/TXhrg==,type:comment]
-        user4: ENC[AES256_GCM,data:3yrdvbcH/ToAQpTLppSVp2FNGjatyBInKP85bAY9OrEtzhhQ,iv:4zvb1nzKjrCNWWKelOnDhsNBAC7Ak6ZpJlvQKqGJrgc=,tag:dBOTBJDJhJsKHKg/vGmpxQ==,type:str]
-        #ENC[AES256_GCM,data:2ptsDQ==,iv:dEzyk6NQcFZQPx8h/ViCqtRaQ/8dfMTVKBq+iguk6nU=,tag:11SLIAhtcHja4G9HUXr9Ng==,type:comment]
-        user5: ENC[AES256_GCM,data:NO9rpzFkySistf9++oXpo1tBaa4XtPtcCGR+2IWmhQYEH/l1,iv:OG+U0avgo9mjmU3soxRNL71ZC7Ee4ijpsJMRn3jYvhw=,tag:QuBFX2KHgNJ+f3RwqEH4+Q==,type:str]
+        #ENC[AES256_GCM,data:3KN/1hzeR2I=,iv:iaqJJD6iURTUlIL8e8P7fsAzJYo+y3NGZXgWmPX+4ao=,tag:e8g/JgVrMrWJamUMpiv2pQ==,type:comment]
+        user2: ENC[AES256_GCM,data:58PnLCwDayOYinsPCYPeMvuKiF7b4tZtbmEJFWEl+2Nu6HL2,iv:hSv3jCtkLm4rrm/4+ot10CBhobGwtnK5db5wR1S/XrU=,tag:SQbynYp8pDSqj4tAK6JBMQ==,type:str]
        #ENC[AES256_GCM,data:uTZDsA==,iv:6cxvQycfji/x+DW1CnO45r+yNTLwkhYkiJwDaSpUCwo=,tag:8pMw+sYeOyZBN1idHoM9+g==,type:comment]
-        user7: ENC[AES256_GCM,data:Ie8M385wtRx8bWIdCupnda799kL0OLBsWdk9pHTY7IxxaZbn,iv:OrRYOkaC9uI9E1Eb8GYqmYr9VAUM895oO8NSdvxUPCQ=,tag:NZTUE4KnUjhg/auoALavTA==,type:str]
-        #ENC[AES256_GCM,data:Wwq+ypJgx6OcXA==,iv:dSvFz4I5tFx+ZVClxNGKwcbIQe7OY43OzAhqRiDK2TQ=,tag:CYUs1cJ/zqc+Y0yFec7Upw==,type:comment]
-        user8: ENC[AES256_GCM,data:2GyFDXIiAN3mTobwnY4czV2Egoin3B5Ih+aet3yT+krPTkPq,iv:NwrzO//HXwKMudgD+yK1hsj9o71RG6BfBle3logvuLE=,tag:WWpioPsnhHvVSrzAmN16Sg==,type:str]
-        #ENC[AES256_GCM,data:vVz6E2juGqXS1Q==,iv:9itEkwMsW8cqSzwV2EZtgJVgaW7aJJ5fw1rLuKFwiKM=,tag:9hRADkot8kELoYAgd6Dz7Q==,type:comment]
-        user9: ENC[AES256_GCM,data:HgSVrry+nKGW9X9N6h8hsI9VETKtSEi+/ZC9QvNZW4zETQxt,iv:ERgmCDPBpboA/+Sxeq6BvWoMxsv3Kkczqb/mbXz9pOk=,tag:bklzRg9toKy//6T8xdtbRw==,type:str]
-        #ENC[AES256_GCM,data:2sHxXec=,iv:aA61+cmDw4rHab7RuRRK3eUDx5d6gpmfw4RpQ6Nd0mc=,tag:H9kovJyn3Te3ir9X234VGA==,type:comment]
-        user10: ENC[AES256_GCM,data:CqrwaZp1fHd/WEGQH3xWI8DZ2/AavCqwTtwZeHmnrct5yoD3,iv:IBOHGQlw+uQt8Ryp/mCDcglfSPNXvvHOjNnrT+7nOHQ=,tag:tEkGEtPaOBK+P3LrQzOLsQ==,type:str]
-        #ENC[AES256_GCM,data:Rw4BWXZutQ==,iv:rXe2i1G/xQkpBl0wh6VIzaNoidCc3JL4sy6v5hcOF/M=,tag:2tZyH8B0ZL7XptKHk6TcAQ==,type:comment]
-        user12: ENC[AES256_GCM,data:CsbquwEn+iOKCzda8z26FYk2i5aPk2xzqGIYORiD4lotvnFE,iv:zHPmlT4LAc6NDjXrExze23dZZFIj0c1eR4WW74cu+qs=,tag:5MDFrZNgv54mK05ImSvpkw==,type:str]
-        #ENC[AES256_GCM,data:vqYkwGVcQ8yZbA==,iv:1ckVSiAgjuT/K0MuVHe8D2hHE7X2qxCHpb+y6nrFCsI=,tag:so9oFl6bXlJT2O+prplazw==,type:comment]
-        user13: ENC[AES256_GCM,data:KUraqncs8iPr7z+COfJ1z0TLNLlgctxy8FCav95+kkVXtStx,iv:Uv90bnVmmQh6f9pKOWmEKCul5VPxF7rrQ9GYrsCGPp8=,tag:I0r5o8xIYuq5/MIXSOHT3Q==,type:str]
-        #ENC[AES256_GCM,data:F2x+2zrePYDkCA==,iv:aTMeqvGVI43xLsN9submgciiJEjY4hYypJ9RJLIBYTE=,tag:quKW+MATVzRw1bda2jGjdg==,type:comment]
-        user16: ENC[AES256_GCM,data:BjnUUnNyqUvvPbfa1CeYvcVbMOwz6/Em4YhxRgmlicOSwro+,iv:LULwzjV5PRihTHNZFJ21IrDG3rW3qX4CYwF4Xu1KdZg=,tag:pZAI4OEx24d6h/h9JyQ/hA==,type:str]
-        #ENC[AES256_GCM,data:aka1O9hn/dZX3Q==,iv:rWik4cYtHY/Z3xQ0p/i49zTXVmKEQDV4OMn12UaQr3Q=,tag:hPm4bugH9RAtsykj0BJ0Pw==,type:comment]
-        user17: ENC[AES256_GCM,data:URZqRUDtG5FDrZDsmI7CFn4ilp97GJtgaVVB+j0dRUdtVGoq,iv:iUkcr6Oo29y5PIGF/GJRltn5DD19yEcBIsJAaYs43AI=,tag:gzSsjeQxvjvfFVkDHPkfvQ==,type:str]
-        #ENC[AES256_GCM,data:JkMniTrakuonAA==,iv:V5KmQL+C5O2mb3ktlm1ITjLaa1NxToQlyToqYbGme9U=,tag:UTZm05uyb5j0Pf9vuxyIxg==,type:comment]
-        user18: ENC[AES256_GCM,data:fFtnkBnaOktHaIfk7dN2U73UkloToiLvP3Pg2VAqPzvTE49h,iv:DZrba7RWmaeOQsqh3Kq/IuFS9so5u5ItK5WwV/65FYE=,tag:v+pOozYvrJJIsj7A/a3S/g==,type:str]
-        #ENC[AES256_GCM,data:gR0WsUYdBZBWjA==,iv:rnXZQaDNu+cEzneEa6/2pO+qUXl/fut8FJ3n90A6ATs=,tag:azNGPfWv+ZgOU/B5PMCVZg==,type:comment]
-        user19: ENC[AES256_GCM,data:S8VSoBIR/RqwctgYPtyIPEK2hXLr4LZ/jJvvFHA6CGgp9/Ff,iv:8eLCZEaiquwZyswwLkLoJcl7UPWTVYmQqZ2egAGFWWM=,tag:VgJiSt8eRcRhppMXkAkmKg==,type:str]
-        #ENC[AES256_GCM,data:vWW1bNyENgcspxI=,iv:xXCrjHyxVtodkVu/wgy1OrHGGm20nEd1iyparWcycYE=,tag:FRu132btquzXkiLXlnq1Iw==,type:comment]
-        user20: ENC[AES256_GCM,data:Wux6pzwor0B1A9d1y0QEpcNnYn1pObloHxghSONHcsQ266/7,iv:jWSuswV6vTQdL764I/zxFC5gkFOa5Qwj54rggmmZX7I=,tag:4hmqBTn0T3a6Sjt9lofwbg==,type:str]
-        #ENC[AES256_GCM,data:IJWHWxbhy+gxhxk=,iv:HzMi211JiVfHUhEJm+q/K0tCjUEXDhollUf8Bm+HVA0=,tag:P22Q/h+DUhhJayZftcvVfg==,type:comment]
-        user21: ENC[AES256_GCM,data:0X5x3SATZm25kVf8cu7TGm2t95DneLAqhP16fRQCtROzyZyg,iv:dmlwRmubnRq2fNdNz3lVlAVYpPjVHkFm60IvPcajjds=,tag:eDJYYf3eRw+FxfaHiRDk5Q==,type:str]
-        #ENC[AES256_GCM,data:O3ovvRYzFrQY,iv:/Zs8e6u7wdp18AacZ3WWBvn5PDtXDnQ6ZyqLiyYmvAY=,tag:HmhKBI3aRCIR34vOEnv1iA==,type:comment]
-        user22: ENC[AES256_GCM,data:ee0naewdOjIxA0QEpmUyOSu++sUJQneEufhJBHiyOR7jAPTU,iv:09fZ0dLUZHp9wM2lCiIcTzFey2AkWBmnUCfq8W3FM6Y=,tag:dHBVo/Ok3Q9vy1pIbWC1Kw==,type:str]
+        user3: ENC[AES256_GCM,data:WCVr0ylGm2SHtOGulb8TD/cI2xJXrbvY1d6+STXGxf0d0izb,iv:vhNshb38AVpwKCFRwUVruCQ0SxhHrOmwQ+IoQZeUj1k=,tag:OfdIjRrTAuVZBOEXTtnrQQ==,type:str]
    private-key: ENC[AES256_GCM,data:akNIeVp2bfKvnzlS6KLAdqAo7qsGfPatzCZpN1tNRLhRVXmJCcUDVSmVoA==,iv:2Rny8ioDJ2x+NR+n7/Aluv7JZ+Om3MuJKsXiwONYntg=,tag:a3xubIr7hpVjRiHjFL/q5Q==,type:str]
-wireguard: ENC[AES256_GCM,data:3h+cpSHULgwlI/zOI0IL4t4diDzm7qWW1sOWZqkFRWCB0CAfGyydGNlZkqA=,iv:pVpmw0aEDssQSr724h9NvJqFMHu0NupDfCSt1RWVnUk=,tag:fonuszujTzeo2HqO1OokEw==,type:str]
+acme:
+    token: ENC[AES256_GCM,data:JBeN7SVxKGOe6er0eS7/v8YrXdv0nCK/KZc8Ygq0G7FIGu4hO662kg==,iv:rf59MgUCYlAA5h18wtdWoUyb2VPB13OPuJjz1VsI2dU=,tag:ViPrwduD8aWf8i8vmBG78A==,type:str]
+nginx:
+    detectAuth:
+        chn: ENC[AES256_GCM,data:lQHDpv8/Yl5/nycHoeTnCw==,iv:ernNxRpcTOSAllDpqRFVFg3qEw/slEEPPXDFq1AhNL0=,tag:2AVALUf9cDyOgCqI9wwgQQ==,type:str]
+        led: ENC[AES256_GCM,data:zyCiiH21,iv:iEYyNClDsCpWE2oNjt2NqQZ88xOOlMr0yycjKTPdmlw=,tag:kQfbshXfTBA5PtUAgpgCcA==,type:str]
+        chat: ENC[AES256_GCM,data:pXu0WPWmvUzvl2expDpQPqWwi1A4abg72npsaYXDXRcg6aVU0Ec+tgM2+uz2hT9rh3mNoBxadYXDc/zeOL1UCg==,iv:iln5UGGBK2s5pGS03PtolWTkx6KrnYBAWCFnI0V2Bag=,tag:EahTDoPIBkgWnp4MOoTCmw==,type:str]
+    maxmind-license: ENC[AES256_GCM,data:8OioibcXQ9IZ0OQhJ/zHSBQjfdHzkoqwUx5zR8Zq0atNw6SSf7vKrg==,iv:z6WTI2yeqP0h7EqKG114nRQpFVJlNzZspgS6gIFtpt4=,tag:a0dBt9pXJnncBiSKt9dsAQ==,type:str]
+telegram:
+    token: ENC[AES256_GCM,data:Si6yTh48HpA8OkkkvgHwtJYFhF8tW3oaQbldjwBc09QJxp9AoKgASMnZtbDZYA==,iv:GrNyZXjaZMviSjy/LGHHrYTr5PFvDkCXmT3MU4+SLpc=,tag:YifB1tKFLqsgXB/YLqYK4w==,type:str]
+    chat: ENC[AES256_GCM,data:ydPky0W4ZWqn,iv:uWQrZDz2GCxiKRaijM89Npt0fQeSNHbQzDefkZCkUAE=,tag:OJQwV/889Vp2/4wjbN41JA==,type:str]
 sops:
+    kms: []
+    gcp_kms: []
+    azure_kv: []
+    hc_vault: []
    age:
        - recipient: age19ax6vm3pv8rph5tq3mmehd9sy9jk823tw8svsd790r0lkslycquqvlwz9m
          enc: |
@@ -60,7 +44,8 @@ sops:
            Ri9hM3NRTkM4Q1lDdmdPemEweEFBUmcKNLL5qH+JeFWX0GovkPFVVAnz+4tmfG6/
            1jN8YqbMIxf5/L8tauXPf0iIiHa6pUcjtDZPr/OEmeXebmF6Bh9u9Q==
            -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2025-06-09T07:42:38Z"
-    mac: ENC[AES256_GCM,data:fQm8aI6KdoJVxcl4MQP7Q6EZVqmmLFo9A3Hjo/tKZA+VOYvQWFBxIKwy5Cj0SBi4pWsSjwG6pJZ7m6Wh/dDK4KlgkoaXgAYj+efHtScOH5Gkb0sTpAkHNL+/CJ/cO1doXiXRGj47fn1QB9o9WBaomtOWQbzDts4eFs9pdm8TAq4=,iv:91Ilig4j0ELHEatTY7ALKwwr8AzYnRwhKbdWDcufZF4=,tag:UfwaudQTNKu+uryCZjo3mw==,type:str]
+    lastmodified: "2024-08-25T03:19:55Z"
+    mac: ENC[AES256_GCM,data:v6yb7ZYcnPw/8SqEJnSWzmlE17PenjnBH2X8HZp+kIDXzNFyNvD19FcbCBZjwyjBLvN1ZF4M9FS7Y4+CvvMrN/4JcFufcY/V1NrOd8IZisfAT5N3WuopPee4IN9WEyPVOsbFnesZo6/wJKuqlV1UR8UZxCd3/wHXob9Lkz45cBw=,iv:XKIUiRfP0lj8V/Z1HbvhBankdcAjQqM8Way6TWjJJMY=,tag:PLYsVj6BmR132oWsxEKnfg==,type:str]
+    pgp: []
    unencrypted_suffix: _unencrypted
-    version: 3.10.2
+    version: 3.9.0
--- a/devices/vps6/default.nix
+++ b/devices/vps6/default.nix
@@ -17,6 +17,7 @@ inputs:
            };
          };
          swap = [ "/nix/swap/swap" ];
+          rollingRootfs = {};
        };
        grub.installDevice = "/dev/disk/by-path/pci-0000:00:05.0-scsi-0:0:0:0";
        nixpkgs.march = "znver2";
@@ -26,7 +27,8 @@ inputs:
      services =
      {
        sshd = {};
-        xray.server = {};
+        xray.server.serverName = "vps6.xserver.chn.moe";
+        frpServer = { enable = true; serverName = "frp.chn.moe"; };
        nginx =
        {
          streamProxy.map =
@@ -46,7 +48,7 @@ inputs:
            element.instances."element.chn.moe" = {};
            synapse-admin.instances."synapse-admin.chn.moe" = {};
            catalog.enable = true;
-            main = {};
+            main.enable = true;
            nekomia.enable = true;
            blog = {};
            sticker = {};
@@ -55,32 +57,10 @@ inputs:
        };
        coturn = {};
        httpua = {};
-        mirism = {};
+        mirism.enable = true;
        fail2ban = {};
        beesd."/" = {};
-        bind = {};
      };
    };
-    networking.nftables.tables.forward =
-    {
-      family = "inet";
-      content = let srv2 = inputs.topInputs.self.config.dns."chn.moe".getAddress "wg0.srv2-node0"; in
-      ''
-        chain prerouting {
-          type nat hook prerouting priority dstnat; policy accept;
-          tcp dport 7011 fib daddr type local counter meta mark set meta mark | 4 dnat ip to ${srv2}:22
-        }
-        chain output {
-          type nat hook output priority dstnat; policy accept;
-          # 需要忽略透明代理发出的流量（gid 不是 nginx）
-          meta skgid != ${builtins.toString inputs.config.users.groups.nginx.gid} tcp dport 7011 fib daddr type local \
-            counter meta mark set meta mark | 4 dnat ip to ${srv2}:22
-        }
-        chain postrouting {
-          type nat hook postrouting priority srcnat; policy accept;
-          oifname wg0 meta mark & 4 == 4 counter masquerade
-        }
-      '';
-    };
  };
 }
--- a/devices/vps6/secrets.yaml
+++ b/devices/vps6/secrets.yaml
@@ -1,3 +1,5 @@
+frp:
+    token: ENC[AES256_GCM,data:T8b1ku4HNCNSJ+33QgIt1GILFA4wTu3Qd0rDqHPVgdqsGo0R90k0u8z+dElSO7q9PapTqUbZ,iv:hwnMu6JxfYLgw4TyhujX5dI2IAytgZh+Bexhgta6ATQ=,tag:lqgwvXlS/jGPxasmk5Vh3w==,type:str]
 xray-server:
    clients:
        #ENC[AES256_GCM,data:DXEC,iv:SZ1AhmK6fWQ/HGDk97kDUcRN84zQMp99eiz4SpRhig8=,tag:Fkdf28ZvB8XKCxSYdjuuHw==,type:comment]
@@ -5,39 +7,44 @@ xray-server:
        #ENC[AES256_GCM,data:OVgDU+zqcQ==,iv:8KuEqBuL5Ca6pUOFFA+vySJx/h3BhGAAC0CgnxiW46o=,tag:TY1MajSSy2RjKVI2SSAAFw==,type:comment]
        user1: ENC[AES256_GCM,data:S3IHO9FcVHTJOsRxjSohM9MgnrEwLdDpFU+efLkQaXT2jNJG,iv:KOesvPzjDfm1EDLFiegbk0wgjp7di5mUwUuuY2hwvOQ=,tag:ZsYyUyyEhO5S3weCw/gPMw==,type:str]
        #ENC[AES256_GCM,data:OQOPobpbbhajgA==,iv:4jG3bHKzWcR+JnvSlJsc0Qlv5kywqVN5UE96J31CP7Q=,tag:P+jJkRxPu99tLXyO5k6dRA==,type:comment]
-        user2: ENC[AES256_GCM,data:+MKTpaA8hO8q0kyY0V1csedLOtIf760Vr0+WllGe9lgMJ5da,iv:5txOM3sFOhKVX4EVozb8XHWLU0fUNxCF9YAwTYaTL6c=,tag:jkgOVgiEc5phY1XNETsdpA==,type:str]
+        #ENC[AES256_GCM,data:s6BwbmIwmC1J+vA27pPGh0Q+Rmowkd8ES3hYOny3vX+tjWtW+qiWBz2A9M4=,iv:XXPPaVyP7fEUhNJay2mjjC2f3Vg3wYtBUDoSYQt1Iew=,tag:B2WAfg2Oqwp0t0gE7Jdq6w==,type:comment]
        #ENC[AES256_GCM,data:m0iCqLI8ELaPb9g=,iv:bsh7JHILbOZJ+bgGr0U0rDanjUVGgDzYGhboezspEjE=,tag:o7A4SXoCXk5LXmZ1bidg/w==,type:comment]
        user3: ENC[AES256_GCM,data:r+6jXaIj4HJoYLnJcnjJB+WEZlGaoSy/ktc1Aw77hFtNrrGp,iv:P+YUKns1yaOZokH5WkDB0jssGyHg3ncc54tF1PyA7Oc=,tag:/pxMEr7l4ye5EDAOsllxJA==,type:str]
        #ENC[AES256_GCM,data:4gqZh391hg==,iv:No22DrD6EBs2FA4/qH8msWEjs20fc+ZpEeZep+HIv+c=,tag:aHrYNbI83POI4PRj1nd+Yw==,type:comment]
-        user4: ENC[AES256_GCM,data:/kBaGAqbewLav+WCJPHm1py3pvb7bA/YO2DeBP2FTCZv44wA,iv:iwxV6KHu00oITH/58kBFmf43lkgTU3BHJ/kb9FPnRSE=,tag:ns+6Dvhf/D15bZc0fd6zLA==,type:str]
+        #ENC[AES256_GCM,data:RVChRrOl3R8DiKPS7yduAu5RG7d4VkOZ5akRTp18mK7Hz/xQ7FpxlNqGJcQ=,iv:j7naYq9tD+G5dDB8+hyUVosA3p2O4wlkcxIBlO7hRdo=,tag:TvlSmZwTDGLCX7qOR5Clhg==,type:comment]
        #ENC[AES256_GCM,data:AzzKMw==,iv:Z73ISOLhPWP40wTy8PucY3KaB9nS7WQECK3tZFYC1ao=,tag:KJuiCODhHyDl5bXInUSI5g==,type:comment]
        user5: ENC[AES256_GCM,data:iDuLRb4dhLUOjpamioMwoTYrn7Cy+Ln4SaedVXkwVD05rjJ0,iv:AqzBBvLpJuIJCUJq0IyDcHrlqb0e84nQC0c94Rj85uw=,tag:0xou1i/iwAxGngO74OIMXg==,type:str]
+        #ENC[AES256_GCM,data:nTsDaAIVIP28YBCw0XONqWoYziAYhszJhLBlJfbFM6w2NB0nQcYWAanhkkA=,iv:rezGcsfxcAUjTtBFd099TDrV+K59cb0gbJCCVqH+nCA=,tag:5g2Zl82MNuHTf12Tb0GWcg==,type:comment]
        #ENC[AES256_GCM,data:8FxApg==,iv:vPa5p3QVHAvw+ECusWGqx1ugTcHh42CVFDQcMhG59wM=,tag:lHiZtydcYFBQiXnWh8pCrw==,type:comment]
        user7: ENC[AES256_GCM,data:H/jje9ONEY6XuBXTZmTVGIcWUgGSMf5OB1NNRPtqGCgRP1ei,iv:xew+0BkRqz3nfOoBXTPbBv5hRczy/3tgYSKq432q4iw=,tag:da2ljcffiCVJCsMZaNPZyQ==,type:str]
        #ENC[AES256_GCM,data:QdaYYH3RGJ4qIg==,iv:79NBTEKCPtgVVv3G7wg+vdoLOWxc+bdqT1lF4HJpTC8=,tag:8mRFGjy7lBrdyGyX9vaSOQ==,type:comment]
-        user8: ENC[AES256_GCM,data:AnZb12dioiCamubOb6fsGWoM55zfPMeRbu+j8bRRcMfSQFJf,iv:rB+4B11JFC0oS2ExUW18f5WvhnE4EuHh3IiEyxWeY3A=,tag:jt+3yxDvhusvB8ppbdAwzw==,type:str]
+        #ENC[AES256_GCM,data:hG7EUK7V9QObh7rHKtgTESwNLOf16WXoQrCAAEiK8Nzsr7atwh9DqNIJAww=,iv:3zAY7CImCzvNmsVK/OG3VgYSUL1wdt+keYtuskGO7Gg=,tag:7JeGHrlVkAUOX7bhd8UJaA==,type:comment]
        #ENC[AES256_GCM,data:aYWIiLxs1UvupQ==,iv:AisokHuAzD5B6fEF6ak8WfAe151CM3a8MsaWC4uJPnw=,tag:cdk5S4n9ulyWrqsD+jcqYg==,type:comment]
-        user9: ENC[AES256_GCM,data:+SA+VcZcy5ckuS/46Dn093VvuqxrIACuqMAMx6Ko5yw0DVdW,iv:TeLXb1WI7uhcPDkXYSlKIxdE6Kz+nCnlB+ZYpWcaF4I=,tag:YB0sPD9yHMARhiMJs7JKcA==,type:str]
+        #ENC[AES256_GCM,data:C6ri4a3iCXf7I3PWSoPk1y4143TTFugot1MMxdawWxGyfg/P7SYUBMs+T0U=,iv:v2lCOw+p0hJhXNsUpTSCvqNSBtPaPJGMrk6ukJYtB+w=,tag:WXq9rUYDQKN/cZzZ7CFQvA==,type:comment]
        #ENC[AES256_GCM,data:eCl1bK4=,iv:oYA2CFW6OGGrRYx6OHRYJpbEyFh575UjztvHaXA8UG8=,tag:Pw7xsisQB2Dd0KJeWFq6bQ==,type:comment]
-        user10: ENC[AES256_GCM,data:Pec0CVGia/ZIaq7WerZlr0/waJ/Ev1OKwt7V3PBxBSFMLi7p,iv:wYTdhv4Xoe58KBIwV1vk/V4IcdVzQrBgmzGaRD7qHQs=,tag:IZVt5LmjTUge8XntujJlTA==,type:str]
+        #ENC[AES256_GCM,data:Gs2pJl4YMPRBDZCmd/1ycXJcArdIb8cUAQ+09OuRm7z/x1ATc9xVr7dE+C4b,iv:JYf4sTzJh7PoQe5yFAC60mJ5zKUIof7QKm5jMfiF5xE=,tag:/CJPT/OmblQvzqkQ1VCP/Q==,type:comment]
+        #ENC[AES256_GCM,data:+s3MMeNU5Q==,iv:CUrg+nNxCpJFbHQmMNXmSE+JcZK6Dfu8cGwtznx3CFY=,tag:G5CYMtao+hz3hs0fPVPmcw==,type:comment]
+        #ENC[AES256_GCM,data:JOabknMamJFImHErEcsrAMuYBXzJkw/Gm0+6rWrer2ePsoOakN/A3ByCPzwQ,iv:wnUFMeGfkUMkkpJBrFswy1SwJzVBDehEoilnzb43MgY=,tag:sXCKkiwtDp9v7ptpuAfOhQ==,type:comment]
        #ENC[AES256_GCM,data:spyQkQIHwg==,iv:7+0DUK95MPH7lpr+GMbbLu4/5yA11/4gTuLhQKlStfE=,tag:G/gIXML8UhYoCi9FfoTvSA==,type:comment]
-        user12: ENC[AES256_GCM,data:iTZViWyKkCU1y6mvB0NzkXf3I98U/+nCs21ZD6M285YKaU6q,iv:vFgA3sv/7ENcw3gyJLiiHLwroXtVJjAxZXViqjXF3mQ=,tag:u3b9Uu6TIPPYX0TW5X5Sjg==,type:str]
+        #ENC[AES256_GCM,data:LRRsL6u+FH3jHa8UAhEXrb3UTQss9piBle2aH2xuuFw0cupmRd5PlSOBIbvQ,iv:0cccpn4bWkrla6COI5g6pDDW1JoVK4UULYteXoJp38s=,tag:+EFlWxGIw7k85Q2RIL/YHg==,type:comment]
        #ENC[AES256_GCM,data:HueqiREBet2bxQ==,iv:WCjTAGg2gXgBSvY3zc/YyB/1X0XjvphPduVXLsjOwH8=,tag:wC+On6lyyYQ1Dt/BHDvONw==,type:comment]
-        user13: ENC[AES256_GCM,data:ID/A7yCWQIWRoU7Emhel2ASZfTweqXYmpC5q6Fm6ptD0XfCu,iv:YrFjIilO4pH+QxVVDTqwkufj2VSC38y9lAJfD8w522I=,tag:1v/T7vWeh0LMi0OL0FVs9g==,type:str]
+        #ENC[AES256_GCM,data:JFKeeVBSBO8pWttZy/fTX1YaVV69Et1GmHVDLZ1E5vUY3BvajjjS04t7V5TG,iv:rZJQTe5+YgJ6X6uPoQcpTw4AF+gQCVSMe7maFetLEPg=,tag:H4ravqgOgQYgVXMayv7tXw==,type:comment]
+        #ENC[AES256_GCM,data:R8lN5T0=,iv:FXLf8Vtjg+PkwNhxXWDViMKqwn7tFMaPhio9zhnudZw=,tag:34gxRH+P9lmkUxlOPKcYMg==,type:comment]
+        #ENC[AES256_GCM,data:dpOaSMuXhIiwb+yD3TgOIKkeWBusQvqHbj4PuvH/anF5/P8JagplDpBSIimJ,iv:PkVIthbA21sFC4J4VmwZ/1HZqA6qbjVPnJoRszmeVbs=,tag:PcXPRYLzuC9F0YfNT4mi3A==,type:comment]
        #ENC[AES256_GCM,data:4jJkbMD9Psxrag==,iv:arRtRaNrqnYcT7vE3wqgl/y8/65ORaxqTdGw55AKDP8=,tag:pRpta6mXfy0XCyzMA4+cEQ==,type:comment]
-        user16: ENC[AES256_GCM,data:esInSvj+a90TAl+b/n9m2iJsH7e6tlQRwSsoLBCy8KA9a0Z3,iv:U4c0pZzqS1s5H6XW3YRSCvDhtxnwCnyKR/tObefX2Rw=,tag:YtY/t4xsmZaj4lC39XQ5SA==,type:str]
+        #ENC[AES256_GCM,data:DeWybZ68gAH4cukohO+OQqeNrnRlUdclGHFeH8aBcn0aq1iWh1UCgtiT5xXd,iv:HYq+CiPWCswr+7+uwUblN8N6T38WU/qu9F5VzaLp4Gg=,tag:YKunlBxH4H71FRSuPxR8Uw==,type:comment]
        #ENC[AES256_GCM,data:/Kec+CdtnT11EA==,iv:DnmbWfgriaE6XAnMqq2UXhHhN+Rd/3YRodKVUCJo6p4=,tag:NimqZpbslKxwzoljaZqEdw==,type:comment]
-        user17: ENC[AES256_GCM,data:6h343SreoMqz5ZHkdyDI/je4v10r5zBV7cWc6Pj4x5sI2cvE,iv:7WSikMxAZJUnv3+GPq40d8r9JkKRRH/SPW5F5fy5HHY=,tag:6h5Z7+WXT/dLNeEIrC0UGw==,type:str]
+        #ENC[AES256_GCM,data:tkJTZZjJfQdU0EDQw9mmc1GRlSpqdwOdsE/QCw4BedDbixjElKqUC5MPRR/b,iv:/3obljBcGiXJfzlTQivkVcaWWcsiqokuU/DmUTchpwg=,tag:E80OLtqoM5XuGk2/xYBYKw==,type:comment]
        #ENC[AES256_GCM,data:h7E4P6BiGjktYg==,iv:DhkK3NNppBqo3sXt9U7kbgfaBPYcSEX2hu6VOAesDiE=,tag:XoVbZklwCmU1EBhv0ujcSw==,type:comment]
-        user18: ENC[AES256_GCM,data:HJj0e6EHXEYmDXlZcS8UlfEQo/4y47w3sYKgb2Ojq6E4vMdE,iv:xThlGl/DDLLgoY5VkBSCx9HIvxy2ZlO5Q987vIMu0lA=,tag:gB07jP6Do4/6RmVaLB3Ecg==,type:str]
+        #ENC[AES256_GCM,data:LXBBph+nPScs6CSHPKwMSvcgFtWrmcOHEhhDZUNClb/7ixJFno82QnRwrnTp,iv:00I8csKFj65qeK8RPbbQ18oQZBrYKeFV3eGwfFXyGDc=,tag:uWUPNfu5Tmqr2LDkijc5cA==,type:comment]
        #ENC[AES256_GCM,data:qGsMmWrUIzVdHw==,iv:DXayEA5zquwOzm+TqECYNHM98r0WSzcP3gA8zkzdPy4=,tag:OKTx12RqP9VxJQOnrBLkmw==,type:comment]
-        user19: ENC[AES256_GCM,data:unW8dOhNbPNLWd7X2prpD82tcqUua7msq8nX3ykFs8STsuto,iv:OLaZ9XQDFGaA1VENgsSn/3HQXp957Zf9MD9GPZ4KLE8=,tag:UK27LK+De3AzbI2mEIsQpw==,type:str]
+        #ENC[AES256_GCM,data:ttTvPgRtQ4tYmYBSNaO+Bbs/Kz85vuNX+2Od4cOG6yD9yqrSdfLRwVvedVol,iv:ZWZX5rytwefvte/NgNlmmp9FN9vuZ62KVhVgVwX+g7s=,tag:uXx87i/ly6GkLgXA4+QULw==,type:comment]
        #ENC[AES256_GCM,data:1g2gohLbiixMes8=,iv:E3HA6cAdv3BdLMcrrcWW4Zsc2KLtW7L8Xrk9Z57l49o=,tag:rZ7W9ckf7lzJ23u5zwQiwg==,type:comment]
        user20: ENC[AES256_GCM,data:3UbVnn9oMRc0zZR46tWxwM9VFOvMOYm690csUomEVBcS3xPm,iv:KHuPXttLAFr7WT/qa/UYLY8GRsPWYZPyKNmdUh4iFQQ=,tag:jN8rQ0Gv+qnhwOWGH+CwlA==,type:str]
        #ENC[AES256_GCM,data:GzxXsTbEvdHV7A0=,iv:uxUG4hnYEsmJtnqbEwamwhtLt3UClt7ktmkGyAFdxsc=,tag:sF8YQ2cejAezI3Bbp9qKIw==,type:comment]
        user21: ENC[AES256_GCM,data:hgDJ11crZaWcKrc+ZDQklXwpnvt/sMbARkx3sLZfQGZqQZeA,iv:2Re+hdJuT5yg/qTymfpN+KdU3criOmwuqqg+SHb8iAo=,tag:s16N6u5cRDaoWxnrCkamuw==,type:str]
        #ENC[AES256_GCM,data:U0CcBBJraJj9,iv:9kuHsHkSDdDT0Gi/3Oy608RArrg+4cgeii5zWbsGuPA=,tag:EvqqMNvNcWBwie28t0+52w==,type:comment]
-        user22: ENC[AES256_GCM,data:LClSrxtBzuJUD4J4QaYXHUr8XSi+N7Zh193j/YeBZRm9sjgf,iv:djiq3+iVnuKK2HveoCm/j8FezzrHRGnjbyoO6iGm6eA=,tag:N5hqYyvJGxnwT8wbxdnjiA==,type:str]
+        #ENC[AES256_GCM,data:FnindYeqk6g6aZgajHVejfHPqeF+uSX3QzbrDS6XLZz52aQF5ZQSiJQCaDha,iv:c/mrS0jfy5EzQe4Tkm0QqBH9/okJnCsRZFGhzSjeit0=,tag:e5otDw+I2d7moybCx4jeqw==,type:comment]
    private-key: ENC[AES256_GCM,data:ts/LRGFAsYqvGvkvlxUI42IW1a8cGsSkpZhMDd3QVceRKvhPb1SRDaXoSw==,iv:6xX9xFIFUNlLBZ6CPBOz9JbHpvC4+QG9ZaCZcWdl12c=,tag:DYIa+QTV8vyl1l7OKKykTw==,type:str]
 send:
    redis-password: ENC[AES256_GCM,data:6zVKw9AmKwSWvHUZhzy0F2KcJW96uFoZY/N1Zq8ilUJOLZeX,iv:viwLIgJz9v8oadr8784OgETbEsxzGsJvVoxmOwWEFxo=,tag:XEYFnoCGwlnrkqaUbgeH+Q==,type:str]
@@ -64,7 +71,7 @@ sops:
            ZXFTU3ZCaW1pTVh0RUJzdDdGdHlPYTgK2mlgcX2kEc8+2UDdBnhUm6IIuh8V6agW
            ooxH9OEPXUVI/4JcDo4v8ZUhAyU1ehLH0Ef7PJCChOZe2KZmWSNbhA==
            -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2025-06-12T23:51:02Z"
-    mac: ENC[AES256_GCM,data:3QxWxinb3a7jvmHJO1kcePNwd/igurjFWVJw/sGKBuZpo47LU+W8132b9GpKs79AedDa5BM5yu0XN+CPrkviMcNuX5a3lLy8oI22a1N8fuKjEehld1Jq/boitGIsgJgb/M0Hn6yIq1ytuWuxoj2cOvmkEfNuyWRew+htI4DhJ/E=,iv:OyCWfcn218oaA970T9miIWIGSwOFeUbtWI0xO/02Hrw=,tag:c8riJplInFN1ZSPH3ze0QQ==,type:str]
+    lastmodified: "2025-05-18T07:37:52Z"
+    mac: ENC[AES256_GCM,data:nfUU2BsDuErJGm8sVB9shRv4N+cIFZmAF1vWF4iZmcJwjP2PekVWcp4COPAlapy5oVhMutr39oW6VsltTR27jVxhI4+dueurMU7KRLD5Bwpk5hQmMAfZxvl4GaP50zehJbCwfApiX9CcjwCUxUjraTs4rG6LK2+8d5Z0PYosm2A=,iv:TR63cpbe3z0K4bWpbEnv/DE9jnAJV1Zv+Aj0HXoA16Y=,tag:fS78JUapMvBtZCFtM1z07A==,type:str]
    unencrypted_suffix: _unencrypted
    version: 3.10.2
--- a/devices/xmuhk/README.md
+++ b/devices/xmuhk/README.md
@@ -1,13 +0,0 @@
-# install nix
-
-1. Build nix using `nix build github:NixOS/nixpkgs/nixos-24.11#nixStatic`, upload, create symlink `nix-store` `nix-build` etc. pointing to it.
-2. Upload `.config/nix/nix.conf`.
-
-# install or update packages
-
-1. On nixos, make sure `/public/home/xmuhk/.nix` is mounted correctly.
-2. Build using `sudo nix build --store 'local?store=/public/home/xmuhk/.nix/store&state=/public/home/xmuhk/.nix/state&log=/public/home/xmuhk/.nix/log' .#xmuhk` .
-3. Diff store using `sudo nix-store --store 'local?store=/public/home/xmuhk/.nix/store&state=/public/home/xmuhk/.nix/state&log=/public/home/xmuhk/.nix/log' -qR ./result | grep -Fxv -f <(ssh xmuhk find .nix/store -maxdepth 1 -exec realpath '{}' '\;') | sudo xargs nix-store --store 'local?store=/public/home/xmuhk/.nix/store&state=/public/home/xmuhk/.nix/state&log=/public/home/xmuhk/.nix/log' --export | xz -T0 | pv > xmuhk.nar.xz` .
-4. Upload `xmuhk.nar.xz` to hpc.
-5. On hpc, `pv xmuhk.nar.xz | xz -d | nix-store --import` .
-6. Create gcroot using `nix build /xxx-xmuhk -o .nix/state/gcroots/current`, where `/xxx-xmuhk` is the last path printed by `nix-store --import` .
--- a/devices/xmuhk/default.nix
+++ b/devices/xmuhk/default.nix
@@ -1,69 +0,0 @@
-{ inputs, localLib }:
-let
-  pkgs = import inputs.nixpkgs (localLib.buildNixpkgsConfig
-  {
-    inputs = { inherit (inputs.nixpkgs) lib; topInputs = inputs; };
-    nixpkgs = { march = null; cuda = null; nixRoot = "/public/home/xmuhk/.nix"; nixos = false; };
-  });
-  lumericalLicenseManager = 
-    let
-      ip = "${pkgs.iproute2}/bin/ip";
-      awk = "${pkgs.gawk}/bin/awk";
-      sed = "${pkgs.gnused}/bin/sed";
-      chmod = "${pkgs.coreutils}/bin/chmod";
-      sing = "/public/software/singularity/singularity-3.8.3/bin/singularity";
-    in pkgs.writeShellScriptBin "lumericalLicenseManager"
-    ''
-      echo "Cleaning up..."
-      ${sing} instance stop lumericalLicenseManager || true
-      [ -d /tmp/lumerical ] && chmod -R u+w /tmp/lumerical && rm -rf /tmp/lumerical || true
-      mkdir -p /tmp/lumerical
-      while true; do
-        if ! ss -tan | grep -q ".*TIME-WAIT .*:1084 "; then break; fi
-        sleep 10
-      done
-
-      echo "Extracting image..."
-      ${sing} build --sandbox /tmp/lumerical/lumericalLicenseManager \
-        ${inputs.self.src.lumerical.licenseManager.sifImageFile}
-      mkdir /tmp/lumerical/lumericalLicenseManager/public
-
-      echo 'Searching for en* interface...'
-      iface=$(${ip} -o link show | ${awk} -F': ' '/^[0-9]+: en/ {print $2; exit}')
-      if [ -n "$iface" ]; then
-        echo "Found interface: $iface"
-        echo 'Extracting MAC address...'
-        mac=$(${ip} link show "$iface" | ${awk} '/link\/ether/ {print $2}' | ${sed} 's/://g')
-        echo "Extracted MAC address: $mac"
-      else
-        echo "No interface starting with 'en' found." >&2
-        exit 1
-      fi
-
-      echo 'Creating license file...'
-      ${sed} -i "s|xxxxxxxxxxxxx|$mac|" \
-        /tmp/lumerical/lumericalLicenseManager/home/ansys_inc/shared_files/licensing/license_files/ansyslmd.lic
-      ${sed} -i 's|2022.1231|2035.1231|g' \
-        /tmp/lumerical/lumericalLicenseManager/home/ansys_inc/shared_files/licensing/license_files/ansyslmd.lic
-
-      echo "Starting license manager..."
-      ${sing} instance start --writable /tmp/lumerical/lumericalLicenseManager lumericalLicenseManager
-      ${sing} exec instance://lumericalLicenseManager /bin/sh -c \
-        "pushd /home/ansys_inc/shared_files/licensing; (./start_ansysli &); (./start_lmcenter &); tail -f /dev/null"
-
-      cleanup() {
-        echo "Stopping license manager..."
-        ${sing} instance stop lumericalLicenseManager
-        chmod -R u+w /tmp/lumerical && rm -rf /tmp/lumerical
-      }
-      trap cleanup SIGINT SIGTERM SIGHUP EXIT
-      tail -f /dev/null
-    '';
-in pkgs.symlinkJoin
-{
-  name = "xmuhk";
-  paths = (with pkgs; [ hello btop htop iotop pv localPackages.lumerical.lumerical.cmd ])
-    ++ [ lumericalLicenseManager ];
-  postBuild = "echo ${inputs.self.rev or "dirty"} > $out/.version";
-  passthru = { inherit pkgs; };
-}
--- a/devices/xmuhk/files/.config/nix/nix.conf
+++ b/devices/xmuhk/files/.config/nix/nix.conf
@@ -1,2 +0,0 @@
-store = local?store=/public/home/xmuhk/.nix/store&state=/public/home/xmuhk/.nix/state&log=/public/home/xmuhk/.nix/log
-experimental-features = flakes nix-command
--- a/doc/todo.md
+++ b/doc/todo.md
@@ -1,14 +1,6 @@
+* 测试 vasp
 * 测试 huggin rsshub
 * 打包 intel 编译器
 * 切换到 niri，清理 plasma
 * 调整其它用户的 zsh 配置
 * 调整 motd
-* 找到 wg1 不能稳定工作的原因；确定 persistentKeepalive 发包的协议、是否会被正确 NAT。
-* 备份系统
-* 备份数据
-* 清理 mariadb，移动到 persistent
-* 清理多余文件
-* 移动日志到 persistent
-* 更新 srv1
-* 告知将代理改到 xserver2
-* 准备单独一个的 archive
--- a/flake.lock
+++ b/flake.lock
@@ -1,27 +1,5 @@
 {
  "nodes": {
-    "aagl": {
-      "inputs": {
-        "flake-compat": "flake-compat",
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1750597708,
-        "narHash": "sha256-jpoh3tk4F4C0MZsXYqFt1fqm4qYOcyu3RtJlmpabpDo=",
-        "owner": "ezKEa",
-        "repo": "aagl-gtk-on-nix",
-        "rev": "5e4851010e05030553f2265ced86b155dfe0bb93",
-        "type": "github"
-      },
-      "original": {
-        "owner": "ezKEa",
-        "ref": "release-25.05",
-        "repo": "aagl-gtk-on-nix",
-        "type": "github"
-      }
-    },
    "blog": {
      "flake": false,
      "locked": {
@@ -149,27 +127,6 @@
      }
    },
    "devshell": {
-      "inputs": {
-        "nixpkgs": [
-          "nur-linyinfeng",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1741473158,
-        "narHash": "sha256-kWNaq6wQUbUMlPgw8Y+9/9wP0F8SHkjy24/mN3UAppg=",
-        "owner": "numtide",
-        "repo": "devshell",
-        "rev": "7c9e793ebe66bcba8292989a68c0419b737a22a0",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "devshell",
-        "type": "github"
-      }
-    },
-    "devshell_2": {
      "inputs": {
        "nixpkgs": [
          "nur-xddxdd",
@@ -209,11 +166,11 @@
    "flake-compat": {
      "flake": false,
      "locked": {
-        "lastModified": 1733328505,
-        "narHash": "sha256-NeCCThCEP3eCl2l/+27kNNK7QrwZB1IJCrXfrbv5oqU=",
+        "lastModified": 1696426674,
+        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
        "owner": "edolstra",
        "repo": "flake-compat",
-        "rev": "ff81ac966bb2cae68946d5ed5fc4994f96d0ffec",
+        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
        "type": "github"
      },
      "original": {
@@ -223,22 +180,6 @@
      }
    },
    "flake-compat_2": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1747046372,
-        "narHash": "sha256-CIVLLkVgvHYbgI2UpXvIIBJ12HWgX+fjA8Xf8PUmqCY=",
-        "owner": "edolstra",
-        "repo": "flake-compat",
-        "rev": "9100a0f413b0c601e0533d1d94ffd501ce2e7885",
-        "type": "github"
-      },
-      "original": {
-        "owner": "edolstra",
-        "repo": "flake-compat",
-        "type": "github"
-      }
-    },
-    "flake-compat_3": {
      "flake": false,
      "locked": {
        "lastModified": 1696426674,
@@ -254,58 +195,7 @@
        "type": "github"
      }
    },
-    "flake-compat_4": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1696426674,
-        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
-        "owner": "edolstra",
-        "repo": "flake-compat",
-        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
-        "type": "github"
-      },
-      "original": {
-        "owner": "edolstra",
-        "repo": "flake-compat",
-        "type": "github"
-      }
-    },
-    "flake-compat_5": {
-      "locked": {
-        "lastModified": 1696426674,
-        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
-        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
-        "revCount": 57,
-        "type": "tarball",
-        "url": "https://api.flakehub.com/f/pinned/edolstra/flake-compat/1.0.1/018afb31-abd1-7bff-a5e4-cff7e18efb7a/source.tar.gz"
-      },
-      "original": {
-        "type": "tarball",
-        "url": "https://flakehub.com/f/edolstra/flake-compat/1.tar.gz"
-      }
-    },
    "flake-parts": {
-      "inputs": {
-        "nixpkgs-lib": [
-          "nur-linyinfeng",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1749398372,
-        "narHash": "sha256-tYBdgS56eXYaWVW3fsnPQ/nFlgWi/Z2Ymhyu21zVM98=",
-        "owner": "hercules-ci",
-        "repo": "flake-parts",
-        "rev": "9305fe4e5c2a6fcf5ba6a3ff155720fbe4076569",
-        "type": "github"
-      },
-      "original": {
-        "owner": "hercules-ci",
-        "repo": "flake-parts",
-        "type": "github"
-      }
-    },
-    "flake-parts_2": {
      "inputs": {
        "nixpkgs-lib": "nixpkgs-lib"
      },
@@ -359,42 +249,6 @@
        "type": "github"
      }
    },
-    "flake-utils_3": {
-      "inputs": {
-        "systems": "systems_3"
-      },
-      "locked": {
-        "lastModified": 1731533236,
-        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "flake-utils_4": {
-      "inputs": {
-        "systems": "systems_4"
-      },
-      "locked": {
-        "lastModified": 1710146030,
-        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
    "gitignore": {
      "inputs": {
        "nixpkgs": [
@@ -583,77 +437,6 @@
        "type": "github"
      }
    },
-    "niri": {
-      "inputs": {
-        "niri-stable": "niri-stable",
-        "niri-unstable": "niri-unstable",
-        "nixpkgs": "nixpkgs",
-        "nixpkgs-stable": "nixpkgs-stable",
-        "xwayland-satellite-stable": "xwayland-satellite-stable",
-        "xwayland-satellite-unstable": "xwayland-satellite-unstable"
-      },
-      "locked": {
-        "lastModified": 1752569955,
-        "narHash": "sha256-a21pjNhJYJ+OTQmBJ3NluU65PvMb54/mA7aEWJh5s/4=",
-        "owner": "sodiboo",
-        "repo": "niri-flake",
-        "rev": "8fc18813bf6ceaabb3063050819a20807e11279b",
-        "type": "github"
-      },
-      "original": {
-        "owner": "sodiboo",
-        "repo": "niri-flake",
-        "type": "github"
-      }
-    },
-    "niri-stable": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1748151941,
-        "narHash": "sha256-z4viQZLgC2bIJ3VrzQnR+q2F3gAOEQpU1H5xHtX/2fs=",
-        "owner": "YaLTeR",
-        "repo": "niri",
-        "rev": "8ba57fcf25d2fc9565131684a839d58703f1dae7",
-        "type": "github"
-      },
-      "original": {
-        "owner": "YaLTeR",
-        "ref": "v25.05.1",
-        "repo": "niri",
-        "type": "github"
-      }
-    },
-    "niri-unstable": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1752565554,
-        "narHash": "sha256-BLLMN6oOarMdIm59AX8uypaXZHBhGfd6L3VURfqQTX8=",
-        "owner": "YaLTeR",
-        "repo": "niri",
-        "rev": "007d35541db1bae32b7b43891af88831325ba068",
-        "type": "github"
-      },
-      "original": {
-        "owner": "YaLTeR",
-        "repo": "niri",
-        "type": "github"
-      }
-    },
-    "nix-flatpak": {
-      "locked": {
-        "lastModified": 1749394952,
-        "narHash": "sha256-WbWkzIvB0gqAdBLghdmUpGveY7MlAS2iMj3VEJnJ9yE=",
-        "owner": "gmodena",
-        "repo": "nix-flatpak",
-        "rev": "64c6e53a3999957c19ab95cda78bde466d8374cc",
-        "type": "github"
-      },
-      "original": {
-        "owner": "gmodena",
-        "repo": "nix-flatpak",
-        "type": "github"
-      }
-    },
    "nix-index-database": {
      "inputs": {
        "nixpkgs": [
@@ -717,31 +500,15 @@
        "type": "github"
      }
    },
-    "nixos-stable": {
-      "locked": {
-        "lastModified": 1750646418,
-        "narHash": "sha256-4UAN+W0Lp4xnUiHYXUXAPX18t+bn6c4Btry2RqM9JHY=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "1f426f65ac4e6bf808923eb6f8b8c2bfba3d18c5",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "ref": "nixos-24.11",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
    "nixos-wallpaper": {
      "flake": false,
      "locked": {
-        "lastModified": 1749300029,
+        "lastModified": 1744994349,
        "lfs": true,
-        "narHash": "sha256-m5rQGDo9sogrNFtHNdf4CiUe4odqOVStj03ikUQX7NE=",
+        "narHash": "sha256-DMVWLep/yoR05kfYqjQxazjZXEUw/CRLoELajXQq3eM=",
        "ref": "refs/heads/main",
-        "rev": "8da808801224ac49758e4df095922be0c84650c8",
-        "revCount": 8,
+        "rev": "5e4d102f5da8c27589083fb90e3f6edd8383ced8",
+        "revCount": 6,
        "type": "git",
        "url": "https://git.chn.moe/chn/nixos-wallpaper.git"
      },
@@ -753,16 +520,16 @@
    },
    "nixpkgs": {
      "locked": {
-        "lastModified": 1752480373,
-        "narHash": "sha256-JHQbm+OcGp32wAsXTE/FLYGNpb+4GLi5oTvCxwSoBOA=",
-        "owner": "NixOS",
+        "lastModified": 1748494270,
+        "narHash": "sha256-SRyjwD3RfMXpY0/69WErFQ/P8UG1aD5qQQNvEd/NGLs=",
+        "owner": "CHN-beta",
        "repo": "nixpkgs",
-        "rev": "62e0f05ede1da0d54515d4ea8ce9c733f12d9f08",
+        "rev": "3eb4afeaf2384476d35dbb5dc51675c5ec1d2b62",
        "type": "github"
      },
      "original": {
-        "owner": "NixOS",
-        "ref": "nixos-unstable",
+        "owner": "CHN-beta",
+        "ref": "nixos-25.05",
        "repo": "nixpkgs",
        "type": "github"
      }
@@ -846,29 +613,13 @@
        "type": "github"
      }
    },
-    "nixpkgs-stable": {
-      "locked": {
-        "lastModified": 1752308619,
-        "narHash": "sha256-pzrVLKRQNPrii06Rm09Q0i0dq3wt2t2pciT/GNq5EZQ=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "650e572363c091045cdbc5b36b0f4c1f614d3058",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixos-25.05",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
    "nixpkgs-unstable": {
      "locked": {
-        "lastModified": 1752553852,
-        "narHash": "sha256-LwWRsENAZJKUdD3SpLluwDmdXY9F45ZEgCb0X+xgOL0=",
+        "lastModified": 1746921044,
+        "narHash": "sha256-R4hz/Wl2QZDbgj09u9tDdQKY8SS9JIm0F2wc9LKOjD0=",
        "owner": "CHN-beta",
        "repo": "nixpkgs",
-        "rev": "72d2707fa09a82bae26845eadb136ce94fd96a3e",
+        "rev": "5d04a9f5d569ed7632ee926021d6ab35729fd8d4",
        "type": "github"
      },
      "original": {
@@ -878,22 +629,6 @@
        "type": "github"
      }
    },
-    "nixpkgs_2": {
-      "locked": {
-        "lastModified": 1753842094,
-        "narHash": "sha256-1IAtQ0itZjT07XyUNfHJ4r8nO4+036T6scVUFs1NEko=",
-        "owner": "CHN-beta",
-        "repo": "nixpkgs",
-        "rev": "2ebe9e65f6f1223450f58bf0197fcbce3fb9bf0f",
-        "type": "github"
-      },
-      "original": {
-        "owner": "CHN-beta",
-        "ref": "nixos-25.05",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
    "nixvirt": {
      "inputs": {
        "nixpkgs": [
@@ -930,45 +665,18 @@
        "type": "github"
      }
    },
-    "nur-linyinfeng": {
-      "inputs": {
-        "devshell": "devshell",
-        "flake-compat": "flake-compat_2",
-        "flake-parts": "flake-parts",
-        "flake-utils": "flake-utils_2",
-        "nixos-stable": "nixos-stable",
-        "nixpkgs": [
-          "nixpkgs"
-        ],
-        "nvfetcher": "nvfetcher",
-        "treefmt-nix": "treefmt-nix"
-      },
-      "locked": {
-        "lastModified": 1751049834,
-        "narHash": "sha256-xgLH6/ZtQJKWsham0Cj0nKGY8hde2fY8vZgSM5JfRik=",
-        "owner": "linyinfeng",
-        "repo": "nur-packages",
-        "rev": "d7a4ee64345bae20e75f40d6f35c705d22c216d4",
-        "type": "github"
-      },
-      "original": {
-        "owner": "linyinfeng",
-        "repo": "nur-packages",
-        "type": "github"
-      }
-    },
    "nur-xddxdd": {
      "inputs": {
-        "devshell": "devshell_2",
-        "flake-parts": "flake-parts_2",
+        "devshell": "devshell",
+        "flake-parts": "flake-parts",
        "nix-index-database": "nix-index-database_2",
        "nixpkgs": [
          "nixpkgs"
        ],
        "nixpkgs-24_05": "nixpkgs-24_05",
-        "nvfetcher": "nvfetcher_2",
+        "nvfetcher": "nvfetcher",
        "pre-commit-hooks-nix": "pre-commit-hooks-nix",
-        "treefmt-nix": "treefmt-nix_2"
+        "treefmt-nix": "treefmt-nix"
      },
      "locked": {
        "lastModified": 1748081225,
@@ -986,37 +694,8 @@
    },
    "nvfetcher": {
      "inputs": {
-        "flake-compat": [
-          "nur-linyinfeng",
-          "flake-compat"
-        ],
-        "flake-utils": [
-          "nur-linyinfeng",
-          "flake-utils"
-        ],
-        "nixpkgs": [
-          "nur-linyinfeng",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1732501185,
-        "narHash": "sha256-Z0BpHelaGQsE5VD9hBsBHsvMU9h+Xt0kfkDJyFivZOU=",
-        "owner": "berberman",
-        "repo": "nvfetcher",
-        "rev": "bdb14eab6fe9cefc29efe01e60c3a3f616d6b62a",
-        "type": "github"
-      },
-      "original": {
-        "owner": "berberman",
-        "repo": "nvfetcher",
-        "type": "github"
-      }
-    },
-    "nvfetcher_2": {
-      "inputs": {
-        "flake-compat": "flake-compat_3",
-        "flake-utils": "flake-utils_3",
+        "flake-compat": "flake-compat",
+        "flake-utils": "flake-utils_2",
        "nixpkgs": [
          "nur-xddxdd",
          "nixpkgs"
@@ -1110,7 +789,7 @@
    },
    "pre-commit-hooks-nix": {
      "inputs": {
-        "flake-compat": "flake-compat_4",
+        "flake-compat": "flake-compat_2",
        "gitignore": "gitignore",
        "nixpkgs": [
          "nur-xddxdd",
@@ -1149,7 +828,6 @@
    },
    "root": {
      "inputs": {
-        "aagl": "aagl",
        "blog": "blog",
        "bscpkgs": "bscpkgs",
        "buildproxy": "buildproxy",
@@ -1168,19 +846,16 @@
        "mumax": "mumax",
        "nameof": "nameof",
        "nc4nix": "nc4nix",
-        "niri": "niri",
-        "nix-flatpak": "nix-flatpak",
        "nix-index-database": "nix-index-database",
        "nix-vscode-extensions": "nix-vscode-extensions",
        "nixos-wallpaper": "nixos-wallpaper",
-        "nixpkgs": "nixpkgs_2",
+        "nixpkgs": "nixpkgs",
        "nixpkgs-2305": "nixpkgs-2305",
        "nixpkgs-2311": "nixpkgs-2311",
        "nixpkgs-2411": "nixpkgs-2411",
        "nixpkgs-unstable": "nixpkgs-unstable",
        "nixvirt": "nixvirt",
        "nu-scripts": "nu-scripts",
-        "nur-linyinfeng": "nur-linyinfeng",
        "nur-xddxdd": "nur-xddxdd",
        "openxlsx": "openxlsx",
        "phono3py": "phono3py",
@@ -1190,7 +865,6 @@
        "rsshub": "rsshub",
        "rycee": "rycee",
        "sops-nix": "sops-nix",
-        "speedtest": "speedtest",
        "sqlite-orm": "sqlite-orm",
        "sticker": "sticker",
        "stickerpicker": "stickerpicker",
@@ -1198,7 +872,6 @@
        "ufo": "ufo",
        "v-sim": "v-sim",
        "vaspberry": "vaspberry",
-        "winapps": "winapps",
        "zpp-bits": "zpp-bits"
      }
    },
@@ -1254,22 +927,6 @@
        "type": "github"
      }
    },
-    "speedtest": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1739473165,
-        "narHash": "sha256-QimemnDZXlL5Ip+RFD0uxO21Aaol3kCw6Mf/0E3jHQc=",
-        "owner": "librespeed",
-        "repo": "speedtest",
-        "rev": "a1c43977ad9bf73f09f81e8df3c22ea914ab9131",
-        "type": "github"
-      },
-      "original": {
-        "owner": "librespeed",
-        "repo": "speedtest",
-        "type": "github"
-      }
-    },
    "sqlite-orm": {
      "flake": false,
      "locked": {
@@ -1350,36 +1007,6 @@
        "type": "github"
      }
    },
-    "systems_3": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    },
-    "systems_4": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    },
    "tgbot-cpp": {
      "flake": false,
      "locked": {
@@ -1397,27 +1024,6 @@
      }
    },
    "treefmt-nix": {
-      "inputs": {
-        "nixpkgs": [
-          "nur-linyinfeng",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1750931469,
-        "narHash": "sha256-0IEdQB1nS+uViQw4k3VGUXntjkDp7aAlqcxdewb/hAc=",
-        "owner": "numtide",
-        "repo": "treefmt-nix",
-        "rev": "ac8e6f32e11e9c7f153823abc3ab007f2a65d3e1",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "treefmt-nix",
-        "type": "github"
-      }
-    },
-    "treefmt-nix_2": {
      "inputs": {
        "nixpkgs": [
          "nur-xddxdd",
@@ -1489,62 +1095,6 @@
        "type": "github"
      }
    },
-    "winapps": {
-      "inputs": {
-        "flake-compat": "flake-compat_5",
-        "flake-utils": "flake-utils_4",
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1730460191,
-        "narHash": "sha256-CWaNjs2kOpmsR8ieVwqcd7EAz5Kd3y8I5huZyYgGqlA=",
-        "owner": "winapps-org",
-        "repo": "winapps",
-        "rev": "b18efc4497c0994182bbe482808583c11cc51a2e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "winapps-org",
-        "ref": "feat-nix-packaging",
-        "repo": "winapps",
-        "type": "github"
-      }
-    },
-    "xwayland-satellite-stable": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1748488455,
-        "narHash": "sha256-IiLr1alzKFIy5tGGpDlabQbe6LV1c9ABvkH6T5WmyRI=",
-        "owner": "Supreeeme",
-        "repo": "xwayland-satellite",
-        "rev": "3ba30b149f9eb2bbf42cf4758d2158ca8cceef73",
-        "type": "github"
-      },
-      "original": {
-        "owner": "Supreeeme",
-        "ref": "v0.6",
-        "repo": "xwayland-satellite",
-        "type": "github"
-      }
-    },
-    "xwayland-satellite-unstable": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1752338000,
-        "narHash": "sha256-Fxlp/yKtynug0jyuauAmvZU2SzHCfwlwWf85j+IvQ0U=",
-        "owner": "Supreeeme",
-        "repo": "xwayland-satellite",
-        "rev": "ba78881a68182ce338041846164cbfed0d70935c",
-        "type": "github"
-      },
-      "original": {
-        "owner": "Supreeeme",
-        "repo": "xwayland-satellite",
-        "type": "github"
-      }
-    },
    "zpp-bits": {
      "flake": false,
      "locked": {
--- a/flake.nix
+++ b/flake.nix
@@ -3,6 +3,7 @@

  inputs =
  {
+    self.lfs = true;
    nixpkgs.url = "github:CHN-beta/nixpkgs/nixos-25.05";
    nixpkgs-2411.url = "github:CHN-beta/nixpkgs/nixos-24.11";
    nixpkgs-2311.url = "github:CHN-beta/nixpkgs/nixos-23.11";
@@ -23,15 +24,10 @@
      url = "github:pjones/plasma-manager";
      inputs = { nixpkgs.follows = "nixpkgs"; home-manager.follows = "home-manager"; };
    };
-    nur-linyinfeng = { url = "github:linyinfeng/nur-packages"; inputs.nixpkgs.follows = "nixpkgs"; };
-    nix-flatpak.url = "github:gmodena/nix-flatpak";
    catppuccin = { url = "github:catppuccin/nix"; inputs.nixpkgs.follows = "nixpkgs"; };
    bscpkgs = { url = "github:CHN-beta/bscpkgs"; inputs.nixpkgs.follows = "nixpkgs"; };
-    aagl = { url = "github:ezKEa/aagl-gtk-on-nix/release-25.05"; inputs.nixpkgs.follows = "nixpkgs"; };
-    winapps = { url = "github:winapps-org/winapps/feat-nix-packaging"; inputs.nixpkgs.follows = "nixpkgs"; };
    nixvirt = { url = "github:CHN-beta/NixVirt"; inputs.nixpkgs.follows = "nixpkgs"; };
    buildproxy = { url = "github:polygon/nix-buildproxy"; inputs.nixpkgs.follows = "nixpkgs"; };
-    niri.url = "github:sodiboo/niri-flake";

    misskey = { url = "git+https://github.com/CHN-beta/misskey?submodules=1"; flake = false; };
    rsshub = { url = "github:DIYgod/RSSHub"; flake = false; };
@@ -62,10 +58,9 @@
    mac-style = { url = "github:SergioRibera/s4rchiso-plymouth-theme?lfs=1"; flake = false; };
    phono3py = { url = "github:phonopy/phono3py"; flake = false; };
    sticker = { url = "git+https://git.chn.moe/chn/sticker.git?lfs=1"; flake = false; };
-    speedtest = { url = "github:librespeed/speedtest"; flake = false; };
  };

-  outputs = inputs: let localLib = import ./flake/lib inputs.nixpkgs.lib; in
+  outputs = inputs: let localLib = import ./flake/lib.nix inputs.nixpkgs.lib; in
  {
    packages.x86_64-linux = import ./flake/packages.nix { inherit inputs localLib; };
    nixosConfigurations = import ./flake/nixos.nix { inherit inputs localLib; };
--- a/flake/dns/config/chn.moe.nix
+++ b/flake/dns/config/chn.moe.nix
@@ -4,12 +4,12 @@ let
  {
    autoroute = [ "api" "git" "grafana" "matrix" "peertube" "send" "synapse" "vikunja" "铜锣湾" ];
    nas = [ "initrd.nas" ];
-    office = [ "srv2-node0" "xserverxmu" ];
-    vps4 = [ "initrd.vps4" "xserver2.vps4" ];
+    office = [ "srv2-node0" ];
+    vps4 = [ "initrd.vps4" "xserver.vps4" ];
    vps6 =
    [
-      "blog" "catalog" "coturn" "element" "initrd.vps6" "misskey" "sticker" "synapse-admin" "tgapi"
-      "ua" "xserver2" "xserver2.vps6" "铜锣湾实验室"
+      "blog" "catalog" "coturn" "element" "frp" "initrd.vps6" "misskey" "sticker" "synapse-admin" "tgapi"
+      "ua" "vps6.xserver" "铜锣湾实验室"
    ];
    "xlog.autoroute" = [ "xlog" ];
    "wg0.srv1-node0" = [ "wg0.srv1" ];
@@ -17,7 +17,7 @@ let
    srv3 =
    [
      "chat" "freshrss" "huginn" "initrd.srv3" "nextcloud" "photoprism" "rsshub" "ssh.git" "vaultwarden" "webdav"
-      "xserver2.srv3" "example"
+      "xserver.srv3" "example"
    ];
    srv1-node0 = [ "srv1" ];
    srv2-node0 = [ "srv2" ];
@@ -29,7 +29,7 @@ let
    nas = "192.168.1.2";
    pc = "192.168.1.3";
    one = "192.168.1.4";
-    office = "210.34.16.20";
+    office = "210.34.16.60";
    srv1-node0 = "59.77.36.250";
    vps4 = "104.234.37.61";
    vps6 = "144.34.225.59";
@@ -38,7 +38,6 @@ let
    srv1-node1 = "192.168.178.2";
    srv1-node2 = "192.168.178.3";
    srv2-node1 = "192.168.178.2";
-    "409test" = "192.168.1.5";
  };
  wireguard = import ./wireguard.nix;
 in
@@ -57,7 +56,11 @@ in
    { type = "TXT"; value = "v=spf1 include:mxlogin.com -all"; }
  ];
  "_xlog-challenge.xlog" = { type = "TXT"; value = "chn"; };
-  autoroute = { type = "NS"; values = "vps6.chn.moe."; };
+  autoroute =
+  {
+    type = "NS";
+    values = builtins.map (suffix: "ns1.huaweicloud-dns.${suffix}.") [ "cn" "com" "net" "org" ];
+  };
  "mail" = { type = "CNAME"; value = "tuesday.mxrouting.net."; };
  "webmail" = { type = "CNAME"; value = "tuesday.mxrouting.net."; };
  "x._domainkey" =
--- a/flake/lib/default.nix
+++ b/flake/lib/default.nix
@@ -1,6 +1,6 @@
 lib: rec
 {
-  inherit (lib) attrsToList;
+  attrsToList = attrs: builtins.map (name: { inherit name; value = attrs.${name}; }) (builtins.attrNames attrs);
  mkConditional = condition: trueResult: falseResult: let inherit (lib) mkMerge mkIf; in
    mkMerge [ ( mkIf condition trueResult ) ( mkIf (!condition) falseResult ) ];

@@ -86,6 +86,4 @@ lib: rec
      if (builtins.typeOf pattern) != "list" then throw "pattern should be a list"
      else if pattern == [] then origin
      else deepReplace (builtins.tail pattern) (replace ((builtins.head pattern) // { content = origin; }));
-  
-  buildNixpkgsConfig = import ./buildNixpkgsConfig;
 }
--- a/flake/lib/buildNixpkgsConfig/boost188.patch
+++ b/flake/lib/buildNixpkgsConfig/boost188.patch
@@ -1,13 +0,0 @@
-diff --git a/boost/process/v2/stdio.hpp b/boost/process/v2/stdio.hpp
-index 01d0216..4084e46 100644
--- a/boost/process/v2/stdio.hpp
-+++ b/boost/process/v2/stdio.hpp
-@@ -184,7 +184,7 @@ struct process_io_binding
-   process_io_binding & operator=(const process_io_binding &) = delete;
- 
-   process_io_binding(process_io_binding && other) noexcept
-          : fd(other.fd), fd_needs_closing(other.fd), ec(other.ec)
-+          : fd(other.fd), fd_needs_closing(other.fd_needs_closing), ec(other.ec)
-   {
-     other.fd = target;
-     other.fd_needs_closing = false;
--- a/flake/nixos.nix
+++ b/flake/nixos.nix
@@ -1,6 +1,6 @@
 { inputs, localLib }:
 let
-  singles = [ "nas" "pc" "vps4" "vps6" "one" "srv3" ];
+  singles = [ "nas" "pc" "vps4" "vps6" "one" "srv3" "test" "test-pc" "test-pc-vm" ];
  cluster = { srv1 = 3; srv2 = 2; };
  deviceModules = builtins.listToAttrs
  (
--- a/flake/packages.nix
+++ b/flake/packages.nix
@@ -1,16 +1,17 @@
 { inputs, localLib }: rec
 {
-  pkgs = import inputs.nixpkgs (localLib.buildNixpkgsConfig
+  pkgs = (import inputs.nixpkgs
  {
-    inputs = { inherit (inputs.nixpkgs) lib; topInputs = inputs; };
-    nixpkgs = { march = null; cuda = null; nixRoot = null; nixos = false; };
+    system = "x86_64-linux";
+    config.allowUnfree = true;
+    overlays = [ inputs.self.overlays.default ];
  });
  hpcstat =
    let
      openssh = (pkgs.pkgsStatic.openssh.override { withLdns = false; etcDir = null; }).overrideAttrs
        (prev: { doCheck = false; patches = prev.patches ++ [ ../packages/hpcstat/openssh.patch ];});
      duc = pkgs.pkgsStatic.duc.override { enableCairo = false; cairo = null; pango = null; };
-      glaze = pkgs.pkgs-2411.pkgsStatic.glaze.overrideAttrs
+      glaze = pkgs.pkgsStatic.glaze.overrideAttrs
        (prev: { cmakeFlags = prev.cmakeFlags ++ [ "-Dglaze_ENABLE_FUZZING=OFF" ]; });
      # pkgsStatic.clangStdenv have a bug
      # https://github.com/NixOS/nixpkgs/issues/177129
@@ -28,25 +29,21 @@
    gfortran = pkgs.pkgsStatic.gfortran;
    lapack = pkgs.pkgsStatic.openblas;
  };
-  jykang = import ../devices/jykang.xmuhpc { inherit inputs localLib; };
-  xmuhk = import ../devices/xmuhk { inherit inputs localLib; };
+  jykang = import ../devices/jykang.xmuhpc inputs;
  src =
    let getDrv = x:
      if pkgs.lib.isDerivation x then [ x ]
      else if builtins.isAttrs x then builtins.concatMap getDrv (builtins.attrValues x)
      else if builtins.isList x then builtins.concatMap getDrv x
      else [];
-    in pkgs.writeText "src" (builtins.concatStringsSep "\n" (getDrv inputs.self.outputs.src));
+    in pkgs.writeClosure (getDrv (inputs.self.outputs.src));
  dns-push = pkgs.callPackage ./dns
  {
    inherit localLib;
-    tokenPath = inputs.self.nixosConfigurations.pc.config.nixos.system.sops.secrets."acme/token".path;
+    tokenPath = inputs.self.nixosConfigurations.pc.config.sops.secrets."acme/token".path;
    octodns = pkgs.octodns.withProviders (_: with pkgs.octodns-providers; [ cloudflare ]);
  };
-  archive = pkgs.writeText "archive" (builtins.concatStringsSep "\n" (builtins.concatLists
-  [
-    (inputs.nixpkgs.lib.mapAttrsToList (_: v: v.config.system.build.toplevel) inputs.self.outputs.nixosConfigurations)
-    [ src ]
-  ]));
 }
-// (builtins.mapAttrs (_: v: v.config.system.build.toplevel) inputs.self.outputs.nixosConfigurations)
+// (builtins.listToAttrs (builtins.map
+  (system: { inherit (system) name; value = system.value.config.system.build.toplevel; })
+  (localLib.attrsToList inputs.self.outputs.nixosConfigurations)))
--- a/flake/src.nix
+++ b/flake/src.nix
@@ -64,59 +64,13 @@
    finalImageTag = "latest";
  };
  misskey = {};
-  lumerical =
+  vesta =
  {
-    lumerical = pkgs.requireFile
-    {
-      name = "lumerical.zip";
-      sha256 = "03nfacykfzal29jdmygrgkl0fqsc3yqp4ig86h1h9sirci87k94c";
-      hashMode = "recursive";
-      message = "Source not found.";
-    };
-    licenseManager =
-    {
-      crack = pkgs.requireFile
-      {
-        name = "crack";
-        sha256 = "1a1k3nlaidi0kk2xxamb4pm46iiz6k3sxynhd65y8riylrkck3md";
-        hashMode = "recursive";
-        message = "Source file not found.";
-      };
-      src = pkgs.requireFile
-      {
-        name = "src";
-        sha256 = "1h93r0bb37279dzghi3k2axf0b8g0mgacw0lcww5j3sx0sqjbg4l";
-        hashMode = "recursive";
-        message = "Source file not found.";
-      };
-      image = "6803f9562b941c23db81a2eae5914561f96fa748536199a010fe6f24922b2878";
-      imageFile = pkgs.requireFile
-      {
-        name = "lumericalLicenseManager.tar";
-        sha256 = "ftEZADv8Mgo5coNKs+gxPZPl/YTV3FMMgrF3wUIBEiQ=";
-        message = "Source not found.";
-      };
-      license = pkgs.requireFile
-      {
-        name = "license";
-        sha256 = "07rwin14py6pl1brka7krz7k2g9x41h7ks7dmp1lxdassan86484";
-        message = "Source file not found.";
-      };
-      sifImageFile = pkgs.requireFile
-      {
-        name = "lumericalLicenseManager.sif";
-        sha256 = "i0HGLiRWoKuQYYx44GBkDBbyUvFLbfFShi/hx7KBSuU=";
-        message = "Source file not found.";
-      };
-    };
-  };
-  vesta = rec
-  {
-    version = "3.5.8";
+    version = "3.90.5a";
    src = pkgs.fetchurl
    {
-      url = "https://jp-minerals.org/vesta/archives/${version}/VESTA-gtk3.tar.bz2";
-      sha256 = "1y4dhqhk0jy7kbkkx2c6lsrm5lirn796mq67r5j1s7xkq8jz1gkq";
+      url = "https://jp-minerals.org/vesta/archives/testing/VESTA-gtk3-x86_64.tar.bz2";
+      sha256 = "0y277m2xvjyzx8hncc3ka73lir8x6x2xckjac9fdzg03z0jnpqzf";
    };
    desktopFile = pkgs.fetchurl
    {
@@ -180,7 +134,7 @@
      "intel.oneapi.lin.compilers-common,v=2025.1.1+10"
    ];
  };
-  rsshub = pkgs.dockerTools.pullImage
+  rsshub =  pkgs.dockerTools.pullImage
  {
    imageName = "diygod/rsshub";
    imageDigest = "sha256:1f9d97263033752bf5e20c66a75e134e6045b6d69ae843c1f6610add696f8c22";
@@ -188,20 +142,4 @@
    finalImageName = "rsshub";
    finalImageTag = "latest";
  };
-  atat = pkgs.fetchurl
-  {
-    url = "https://axelvandewalle.github.io/www-avdw/atat/atat3_50.tar.gz";
-    sha256 = "14sblzqsi5bxfhsjbq256bc2gfd7zrxyf5za0iaw77b592ppjg3m";
-  };
-  atomkit = pkgs.fetchurl
-  {
-    url = "mirror://sourceforge/atomkit/Binaries/atomkit.0.9.0.linux.x64.tar.gz";
-    sha256 = "0y9z7wva7zikh83w9q431lgn3bqkh1v5w6iz90dwc75wqwk0w5jr";
-  };
-  guix = pkgs.fetchurl
-  {
-    url = "https://ci.guix.gnu.org/download/2857";
-    name = "guix.iso";
-    sha256 = "0xqabnay8wwqc1a96db8ix1a6bhvgm84s5is1q67rr432q7gqgd4";
-  };
 }
--- a/modules/bugs/default.nix
+++ b/modules/bugs/default.nix
@@ -12,12 +12,8 @@ let bugs =
    (attrs: { patches = attrs.patches ++ [ ./xmunet.patch ];}); };
  backlight.boot.kernelParams = [ "nvidia.NVreg_RegistryDwords=EnableBrightnessControl=1" ];
  amdpstate.boot.kernelParams = [ "amd_pstate=active" ];
-  iwlwifi.boot.extraModprobeConfig =
-  ''
-    options iwlwifi power_save=0
-    options iwlmvm power_scheme=1
-    options iwlwifi uapsd_disable=1
-  '';
+  iwlwifi.nixos.system.kernel.modules.modprobeConfig =
+    [ "options iwlwifi power_save=0" "options iwlmvm power_scheme=1" "options iwlwifi uapsd_disable=1" ];
 };
 in
 {
--- a/modules/default.nix
+++ b/modules/default.nix
@@ -6,14 +6,8 @@ inputs: let inherit (inputs) topInputs; in
    topInputs.sops-nix.nixosModules.sops
    topInputs.nix-index-database.nixosModules.nix-index
    topInputs.impermanence.nixosModules.impermanence
-    topInputs.nix-flatpak.nixosModules.nix-flatpak
    topInputs.catppuccin.nixosModules.catppuccin
-    topInputs.aagl.nixosModules.default
    topInputs.nixvirt.nixosModules.default
-    topInputs.niri.nixosModules.niri
-    { config.niri-flake.cache.enable = false; }
-    # TODO: Remove after next release
-    "${topInputs.nixpkgs-unstable}/nixos/modules/services/hardware/lact.nix"
    (inputs:
    {
      config =
--- a/modules/hardware/cpu.nix
+++ b/modules/hardware/cpu.nix
@@ -1,29 +0,0 @@
-inputs:
-{
-  options.nixos.hardware.cpu = let inherit (inputs.lib) mkOption types; in mkOption
-  {
-    type = types.enum [ "intel" "amd" ];
-    default = let inherit (inputs.config.nixos.system.nixpkgs) march; in
-      if march == null then null
-      else if inputs.lib.hasPrefix "znver" march then "amd"
-      else if (inputs.lib.hasSuffix "lake" march)
-        || (builtins.elem march [ "sandybridge" "silvermont" "haswell" "broadwell" ])
-        then "intel"
-      else null;
-  };
-  config = let inherit (inputs.config.nixos.hardware) cpu; in inputs.lib.mkIf (cpu != null) (inputs.lib.mkMerge
-  [
-    (inputs.lib.mkIf (cpu == "intel")
-    {
-      hardware.cpu.intel.updateMicrocode = true;
-      boot.initrd.availableKernelModules =
-        [ "intel_cstate" "aesni_intel" "intel_cstate" "intel_uncore" "intel_uncore_frequency" "intel_powerclamp" ];
-    })
-    (inputs.lib.mkIf (cpu == "amd")
-    {
-      hardware.cpu.amd = { updateMicrocode = true; ryzen-smu.enable = true; };
-      environment.systemPackages = with inputs.pkgs; [ zenmonitor ];
-      programs.ryzen-monitor-ng.enable = true;
-    })
-  ]);
-}
--- a/modules/hardware/cpus.nix
+++ b/modules/hardware/cpus.nix
@@ -0,0 +1,26 @@
+inputs:
+{
+  options.nixos.hardware.cpus = let inherit (inputs.lib) mkOption types; in mkOption
+    { type = types.listOf (types.enum [ "intel" "amd" ]); default = []; };
+  config = let inherit (inputs.config.nixos.hardware) cpus; in inputs.lib.mkIf (cpus != [])
+  {
+    hardware.cpu = builtins.listToAttrs
+      (builtins.map (name: { inherit name; value = { updateMicrocode = true; }; }) cpus);
+    boot =
+    {
+      initrd.availableKernelModules =
+        let modules =
+        {
+          intel =
+          [
+            "intel_cstate" "aesni_intel" "intel_cstate" "intel_uncore" "intel_uncore_frequency" "intel_powerclamp"
+          ];
+          amd = [];
+        };
+        in builtins.concatLists (builtins.map (cpu: modules.${cpu}) cpus);
+    };
+    environment.systemPackages =
+      let packages = with inputs.pkgs; { intel = []; amd = [ zenmonitor ]; };
+      in builtins.concatLists (builtins.map (cpu: packages.${cpu}) cpus);
+  };
+}
--- a/modules/hardware/gpu.nix
+++ b/modules/hardware/gpu.nix
@@ -31,18 +31,14 @@ inputs:
    (
      let gpus = inputs.lib.strings.splitString "+" gpu.type; in
      {
-        boot =
-        {
-          initrd.availableKernelModules =
-            let modules =
-            {
-              intel = [ "i915" ];
-              nvidia = []; # early loading breaks resume from hibernation
-              amd = [];
-            };
-            in builtins.concatLists (builtins.map (gpu: modules.${gpu}) gpus);
-          blacklistedKernelModules = [ "nouveau" ];
-        };
+        boot.initrd.availableKernelModules =
+          let modules =
+          {
+            intel = [ "i915" ];
+            nvidia = []; # early loading breaks resume from hibernation
+            amd = [];
+          };
+          in builtins.concatLists (builtins.map (gpu: modules.${gpu}) gpus);
        hardware =
        {
          graphics =
@@ -70,6 +66,7 @@ inputs:
            prime.allowExternalGpu = true;
          };
        };
+        boot.blacklistedKernelModules = [ "nouveau" ];
        services.xserver.videoDrivers =
          let driver = { intel = "modesetting"; amd = "amdgpu"; nvidia = "nvidia"; };
          in builtins.map (gpu: driver.${gpu}) gpus;
@@ -81,14 +78,6 @@ inputs:
            amd = [];
          };
          in builtins.concatLists (builtins.map (gpu: packages.${gpu}) gpus);
-        environment.etc."nvidia/nvidia-application-profiles-rc.d/vram" = inputs.lib.mkIf (builtins.elem "nvidia" gpus)
-        {
-          source = inputs.pkgs.writeText "save-vram" (builtins.toJSON
-          {
-            rules = [{ pattern = { feature = "true"; matches = ""; }; profile = "save-vram"; }];
-            profiles = [{ name = "save-vram"; settings = [{ key = "GLVidHeapReuseRatio"; value = 0; }]; }];
-          });
-        };
      }
    )
    # nvidia prime offload
--- a/modules/packages/chromium.nix
+++ b/modules/packages/chromium.nix
@@ -3,7 +3,7 @@ inputs:
  options.nixos.packages.chromium = let inherit (inputs.lib) mkOption types; in mkOption
  {
    type = types.nullOr (types.submodule {});
-    default = if builtins.elem inputs.config.nixos.model.type [ "desktop" "server" ] then {} else null;
+    default = if inputs.config.nixos.model.type == "desktop" then {} else null;
  };
  config = let inherit (inputs.config.nixos.packages) chromium; in inputs.lib.mkIf (chromium != null)
  {
--- a/modules/packages/desktop.nix
+++ b/modules/packages/desktop.nix
@@ -3,7 +3,7 @@ inputs:
  options.nixos.packages.desktop = let inherit (inputs.lib) mkOption types; in mkOption
  {
    type = types.nullOr (types.submodule {});
-    default = if builtins.elem inputs.config.nixos.model.type [ "desktop" "server" ] then {} else null;
+    default = if inputs.config.nixos.model.type == "desktop" then {} else null;
  };
  config = let inherit (inputs.config.nixos.packages) desktop; in inputs.lib.mkIf (desktop != null)
  {
@@ -15,8 +15,7 @@ inputs:
        [
          # system management
          # TODO: module should add yubikey-touch-detector into path
-          gparted wayland-utils clinfo glxinfo vulkan-tools dracut yubikey-touch-detector btrfs-assistant snapper-gui
-          kdePackages.qtstyleplugin-kvantum ventoy-full cpu-x wl-mirror geekbench xpra
+          gparted yubikey-touch-detector btrfs-assistant kdePackages.qtstyleplugin-kvantum cpu-x wl-mirror xpra
          (
            writeShellScriptBin "xclip"
            ''
@@ -24,84 +23,57 @@ inputs:
              else exec ${wl-clipboard-x11}/bin/xclip "$@"; fi
            ''
          )
-          # color management
-          argyllcms xcalib
          # networking
-          remmina putty mtr-gui
+          remmina putty kdePackages.krdc
          # media
-          mpv nomacs simplescreenrecorder imagemagick gimp-with-plugins netease-cloud-music-gtk qcm
-          waifu2x-converter-cpp blender paraview vlc whalebird spotify obs-studio
-          (inkscape-with-extensions.override { inkscapeExtensions = null; })
-          # terminal
-          warp-terminal
+          mpv nomacs simplescreenrecorder imagemagick gimp-with-plugins qcm waifu2x-converter-cpp blender paraview vlc
+          obs-studio (inkscape-with-extensions.override { inkscapeExtensions = null; }) kdePackages.kcolorchooser
+          kdePackages.kdenlive
          # development
-          adb-sync scrcpy dbeaver-bin cling aircrack-ng
-          weston cage openbox krita fprettify # jetbrains.clion 
-          # desktop sharing
-          rustdesk-flutter
+          adb-sync scrcpy dbeaver-bin aircrack-ng fprettify
          # password and key management
          yubikey-manager yubikey-manager-qt yubikey-personalization yubikey-personalization-gui bitwarden hashcat
-          electrum jabref john crunch
+          kdePackages.kleopatra
          # download
-          qbittorrent nur-xddxdd.baidupcs-go wgetpaste onedrive onedrivegui rclone
+          qbittorrent wgetpaste rclone
          # editor
-          typora appflowy notion-app-enhanced joplin-desktop standardnotes logseq obsidian code-cursor
+          typora
          # news
-          fluent-reader rssguard newsflash newsboat follow
+          fluent-reader newsflash follow
          # nix tools
-          nixpkgs-fmt appimage-run nixd nix-serve node2nix nix-prefetch-github prefetch-npm-deps nix-prefetch-docker
-          nix-template nil bundix
+          nixpkgs-fmt nixd nix-serve nix-prefetch-github prefetch-npm-deps nix-prefetch-docker
+          # required by vscode nix tools
+          nil
          # instant messager
-          element-desktop telegram-desktop discord zoom-us slack nheko hexchat halloy
-          fluffychat signal-desktop qq nur-xddxdd.wechat-uos-sandboxed cinny-desktop
+          element-desktop telegram-desktop discord zoom-us slack nheko
          # browser
          google-chrome tor-browser
          # office
-          crow-translate zotero pandoc texliveFull poppler_utils pdftk pdfchain davinci-resolve
-          ydict texstudio panoply pspp libreoffice-qt6-fresh ocrmypdf typst # paperwork
+          crow-translate zotero pandoc texliveFull poppler_utils pdftk pdfchain
+          ydict pspp libreoffice-qt6-fresh ocrmypdf typst
          # required by ltex-plus.vscode-ltex-plus
          ltex-ls ltex-ls-plus
          # matplot++ needs old gnuplot
-          pkgs-2311.gnuplot
+          inputs.pkgs.pkgs-2311.gnuplot
          # math, physics and chemistry
-          octaveFull ovito localPackages.vesta localPackages.v-sim jmol mpi geogebra6 localPackages.ufo
-          (quantum-espresso.override
-          {
-            stdenv = gcc14Stdenv;
-            gfortran = gfortran14;
-            wannier90 = wannier90.overrideAttrs { buildFlags = [ "dynlib" ]; };
-          })
-          pkgs-2311.hdfview numbat qalculate-qt
-          (if inputs.config.nixos.system.nixpkgs.cuda != null then localPackages.mumax else emptyDirectory)
-          (if inputs.config.nixos.system.nixpkgs.cuda != null
-            then (lammps.override { stdenv = cudaPackages.backendStdenv; }).overrideAttrs (prev:
-            {
-              cmakeFlags = prev.cmakeFlags ++
-                [ "-DPKG_GPU=on" "-DGPU_API=cuda" "-DCMAKE_POLICY_DEFAULT_CMP0146=OLD" ];
-              nativeBuildInputs = prev.nativeBuildInputs ++ [ cudaPackages.cudatoolkit ];
-              buildInputs = prev.buildInputs ++ [ mpi ];
-            })
-            else lammps-mpi)
+          octaveFull mpi geogebra6 qalculate-qt
          # virtualization
-          virt-viewer bottles wineWowPackages.stagingFull genymotion playonlinux
+          bottles wineWowPackages.stagingFull
          # media
          nur-xddxdd.svp
          # for kdenlive auto subtitle
          openai-whisper
-        ]
-          ++ (builtins.filter (p: !((p.meta.broken or false) || (builtins.elem p.pname or null [ "falkon" "kalzium" ])))
-            (builtins.filter inputs.lib.isDerivation (builtins.attrValues kdePackages.kdeGear)));
+        ];
        _pythonPackages = [(pythonPackages: with pythonPackages;
        [
-          phonopy scipy scikit-learn jupyterlab autograd inputs.pkgs.localPackages.phono3py
-          tensorflow keras numpy
+          scipy scikit-learn jupyterlab autograd numpy 
        ])];
      };
      user.sharedModules =
      [{
        config.programs =
        {
-          plasma = inputs.lib.mkIf (inputs.config.nixos.system.gui.implementation == "kde")
+          plasma =
          {
            enable = true;
            configFile =
@@ -147,20 +119,9 @@ inputs:
      adb.enable = true;
      wireshark = { enable = true; package = inputs.pkgs.wireshark; };
      yubikey-touch-detector.enable = true;
-      kdeconnect.enable = inputs.lib.mkIf (inputs.config.nixos.system.gui.implementation == "kde") true;
-      kde-pim = inputs.lib.mkIf (inputs.config.nixos.system.gui.implementation == "kde")
-        { enable = true; kmail = true; };
-      coolercontrol =
-      {
-        enable = true;
-        nvidiaSupport = if inputs.config.nixos.hardware.gpu.type == null then false
-          else inputs.lib.hasSuffix "nvidia" inputs.config.nixos.hardware.gpu.type;
-      };
-      anime-game-launcher = { enable = true; package = inputs.pkgs.anime-game-launcher; };
-      honkers-railway-launcher = { enable = true; package = inputs.pkgs.honkers-railway-launcher; };
-      sleepy-launcher = { enable = true; package = inputs.pkgs.sleepy-launcher; };
-      alvr = { enable = true; openFirewall = true; };
+      kdeconnect.enable = true;
+      kde-pim = { enable = true; kmail = true; };
    };
-    services = { pcscd.enable = true; lact.enable = true; };
+    services.pcscd.enable = true;
  };
 }
--- a/modules/packages/firefox.nix
+++ b/modules/packages/firefox.nix
@@ -3,7 +3,7 @@ inputs:
  options.nixos.packages.firefox = let inherit (inputs.lib) mkOption types; in mkOption
  {
    type = types.nullOr (types.submodule {});
-    default = if builtins.elem inputs.config.nixos.model.type [ "desktop" "server" ] then {} else null;
+    default = if inputs.config.nixos.model.type == "desktop" then {} else null;
  };
  config = let inherit (inputs.config.nixos.packages) firefox; in inputs.lib.mkIf (firefox != null)
  {
@@ -24,11 +24,7 @@ inputs:
          {
            enable = true;
            nativeMessagingHosts = with inputs.pkgs;
-            (
-              [ uget-integrator ]
-              ++ (inputs.lib.optionals (inputs.config.nixos.system.gui.implementation == "kde")
-                [ kdePackages.plasma-browser-integration ])
-            );
+              [ kdePackages.plasma-browser-integration uget-integrator ];
            # TODO: use fixed-version of plugins
            policies.DefaultDownloadDirectory = "\${home}/Downloads";
            profiles.default =
@@ -37,9 +33,8 @@ inputs:
              [
                tampermonkey bitwarden cookies-txt dualsub firefox-color i-dont-care-about-cookies
                metamask pakkujs rsshub-radar rsspreview tabliss tree-style-tab ublock-origin
-                wappalyzer grammarly zotero-connector smartproxy kiss-translator
-              ] ++ (inputs.lib.optionals (inputs.config.nixos.system.gui.implementation == "kde")
-                [ plasma-integration ]);
+                wappalyzer grammarly plasma-integration zotero-connector smartproxy kiss-translator
+              ];
              search = { default = "google"; force = true; };
              userChrome = builtins.readFile "${inputs.topInputs.lepton}/userChrome.css";
              userContent = builtins.readFile "${inputs.topInputs.lepton}/userContent.css";
--- a/modules/packages/flatpak.nix
+++ b/modules/packages/flatpak.nix
@@ -1,12 +0,0 @@
-inputs:
-{
-  options.nixos.packages.flatpak = let inherit (inputs.lib) mkOption types; in mkOption
-  {
-    type = types.nullOr (types.submodule {});
-    default = if builtins.elem inputs.config.nixos.model.type [ "desktop" "server" ] then {} else null;
-  };
-  config = let inherit (inputs.config.nixos.packages) flatpak; in inputs.lib.mkIf (flatpak != null)
-  {
-    services.flatpak = { enable = true; uninstallUnmanaged = true; };
-  };
-}
--- a/modules/packages/lammps.nix
+++ b/modules/packages/lammps.nix
@@ -0,0 +1,23 @@
+inputs:
+{
+  options.nixos.packages.lammps = let inherit (inputs.lib) mkOption types; in mkOption
+    { type = types.nullOr (types.submodule {}); default = null; };
+  config = let inherit (inputs.config.nixos.packages) lammps; in inputs.lib.mkIf (lammps != null)
+  {
+    nixos.packages =
+    {
+      molecule = {};
+      packages._packages =
+        let cuda = let inherit (inputs.config.nixos.system.nixpkgs) cuda; in cuda.capabilities or null != null;
+        in
+          if cuda then [((inputs.pkgs.lammps.override { stdenv = inputs.pkgs.cudaPackages.backendStdenv; })
+            .overrideAttrs (prev:
+            {
+              cmakeFlags = prev.cmakeFlags ++ [ "-DPKG_GPU=on" "-DGPU_API=cuda" "-DCMAKE_POLICY_DEFAULT_CMP0146=OLD" ];
+              nativeBuildInputs = prev.nativeBuildInputs ++ [ inputs.pkgs.cudaPackages.cudatoolkit ];
+              buildInputs = prev.buildInputs ++ [ inputs.pkgs.mpi ];
+            }))]
+          else [ inputs.pkgs.lammps-mpi ];
+    };
+  };
+}
--- a/modules/packages/lumerical.nix
+++ b/modules/packages/lumerical.nix
@@ -1,13 +0,0 @@
-inputs:
-{
-  options.nixos.packages.lumerical = let inherit (inputs.lib) mkOption types; in mkOption
-    { type = types.nullOr (types.submodule {}); default = null; };
-  config = let inherit (inputs.config.nixos.packages) lumerical; in inputs.lib.mkIf (lumerical != null)
-  {
-    nixos =
-    {
-      packages.packages._packages = [ inputs.pkgs.localPackages.lumerical.lumerical.cmd ];
-      services.lumericalLicenseManager = {};
-    };
-  };
-}
--- a/modules/packages/minimal.nix
+++ b/modules/packages/minimal.nix
@@ -12,7 +12,7 @@ inputs:
        beep dos2unix gnugrep pv tmux screen parallel tldr cowsay jq yq ipfetch localPackages.pslist
        fastfetch reptyr duc ncdu progress libva-utils ksh neofetch dateutils kitty glib
        # lsxx
-        pciutils usbutils lshw util-linux lsof dmidecode lm_sensors hwloc acpica-tools ethtool
+        pciutils usbutils lshw util-linux lsof dmidecode lm_sensors hwloc acpica-tools
        # top
        iotop iftop htop btop powertop s-tui
        # editor
@@ -30,30 +30,18 @@ inputs:
        # encryption and authentication
        apacheHttpd openssl ssh-to-age gnupg age sops pam_u2f yubico-piv-tool libfido2
        # networking
-        ipset iptables iproute2 dig nettools traceroute tcping-go whois tcpdump nmap inetutils wireguard-tools openvpn
-        parted
+        ipset iptables iproute2 dig nettools traceroute tcping-go whois tcpdump nmap inetutils wireguard-tools
        # nix tools
        nix-output-monitor nix-tree ssh-to-age nix-inspect
        # development
-        gdb try rr hexo-cli gh nix-init hugo
+        gdb try inputs.topInputs.plasma-manager.packages.${inputs.pkgs.system}.rc2nix rr hexo-cli gh nix-init hugo
        (octodns.withProviders (_: with octodns-providers; [ cloudflare ]))
        # stupid things
        toilet lolcat localPackages.stickerpicker graph-easy
        # office
        pdfgrep ffmpeg-full hdf5
      ]
-        ++ (with inputs.config.boot.kernelPackages; [ cpupower usbip ])
-        ++ (inputs.lib.optionals (inputs.config.nixos.system.gui.implementation == "kde")
-          [ inputs.topInputs.plasma-manager.packages.${inputs.pkgs.system}.rc2nix ]);
-      _pythonPackages = [(pythonPackages: with pythonPackages;
-      [
-        openai python-telegram-bot fastapi-cli pypdf2 pandas matplotlib plotly gunicorn redis jinja2 certifi 
-        charset-normalizer idna orjson psycopg2 inquirerpy requests tqdm pydbus
-        # allow pandas read odf
-        odfpy
-        # for vasp plot-workfunc.py
-        ase
-      ])];
+        ++ (with inputs.config.boot.kernelPackages; [ cpupower usbip ]);
    };
    programs =
    {
--- a/modules/packages/molecule.nix
+++ b/modules/packages/molecule.nix
@@ -0,0 +1,20 @@
+inputs:
+{
+  options.nixos.packages.molecule = let inherit (inputs.lib) mkOption types; in mkOption
+  {
+    type = types.nullOr (types.submodule {});
+    default = if inputs.config.nixos.model.type == "desktop" then {} else null;
+  };
+  config = let inherit (inputs.config.nixos.packages) molecule; in inputs.lib.mkIf (molecule != null)
+  {
+    nixos.packages.packages =
+    {
+      _packages = with inputs.pkgs;
+        [ ovito localPackages.vesta localPackages.v-sim localPackages.ufo inputs.pkgs.pkgs-2311.hdfview ];
+      _pythonPackages = [(pythonPackages: with pythonPackages;
+      [
+        phonopy inputs.pkgs.localPackages.phono3py
+      ])];
+    };
+  };
+}
--- a/modules/packages/mumax.nix
+++ b/modules/packages/mumax.nix
@@ -0,0 +1,9 @@
+inputs:
+{
+  options.nixos.packages.mumax = let inherit (inputs.lib) mkOption types; in mkOption
+    { type = types.nullOr (types.submodule {}); default = null; };
+  config = let inherit (inputs.config.nixos.packages) mumax; in inputs.lib.mkIf (mumax != null)
+  {
+    nixos.packages.packages._packages = [ inputs.pkgs.localPackages.mumax ];
+  };
+}
--- a/modules/packages/steam.nix
+++ b/modules/packages/steam.nix
@@ -3,7 +3,7 @@ inputs:
  options.nixos.packages.steam = let inherit (inputs.lib) mkOption types; in mkOption
  {
    type = types.nullOr (types.submodule {});
-    default = if builtins.elem inputs.config.nixos.model.type [ "desktop" "server" ] then {} else null;
+    default = if inputs.config.nixos.model.type == "desktop" then {} else null;
  };
  config = let inherit (inputs.config.nixos.packages) steam; in inputs.lib.mkIf (steam != null)
  {
--- a/modules/packages/vasp.nix
+++ b/modules/packages/vasp.nix
@@ -4,15 +4,20 @@ inputs:
    { type = types.nullOr (types.submodule {}); default = null; };
  config = let inherit (inputs.config.nixos.packages) vasp; in inputs.lib.mkIf (vasp != null)
  {
-    nixos.packages.packages = with inputs.pkgs;
+    nixos.packages =
    {
-      _packages =
-      [
-        localPackages.vasp.intel localPackages.vasp.vtst localPackages.vaspkit wannier90
-        (if inputs.config.nixos.system.nixpkgs.cuda != null then localPackages.vasp.nvidia else emptyDirectory)
-        localPackages.atomkit (inputs.lib.mkAfter localPackages.atat)
-      ];
-      _pythonPackages = [(_: [ localPackages.py4vasp ])];
+      molecule = {};
+      packages = with inputs.pkgs;
+      {
+        _packages =
+        (
+          [ localPackages.vasp.intel localPackages.vasp.vtst localPackages.vaspkit wannier90 ]
+            ++ (inputs.lib.optional
+              (let inherit (inputs.config.nixos.system.nixpkgs) cuda; in cuda.capabilities or null != null)
+              localPackages.vasp.nvidia)
+        );
+        _pythonPackages = [(_: [ localPackages.py4vasp ])];
+      };
    };
  };
 }
--- a/modules/packages/vscode.nix
+++ b/modules/packages/vscode.nix
@@ -3,7 +3,7 @@ inputs:
  options.nixos.packages.vscode = let inherit (inputs.lib) mkOption types; in mkOption
  {
    type = types.nullOr (types.submodule {});
-    default = if builtins.elem inputs.config.nixos.model.type [ "desktop" "server" ] then {} else null;
+    default = if inputs.config.nixos.model.type == "desktop" then {} else null;
  };
  config = let inherit (inputs.config.nixos.packages) vscode; in inputs.lib.mkIf (vscode != null)
  {
@@ -72,12 +72,9 @@ inputs:
                ltex-plus.vscode-ltex-plus
              ]
              # jupyter
-              # TODO: pick all extensions from nixpkgs or nix-vscode-extensions, explicitly
+              # TODO: use last release
              ++ (with vscode-extensions.ms-toolsai;
-              [
-                jupyter jupyter-keymap jupyter-renderers vscode-jupyter-cell-tags vscode-jupyter-slideshow
-                datawrangler
-              ]);
+                [ jupyter jupyter-keymap jupyter-renderers vscode-jupyter-cell-tags vscode-jupyter-slideshow ]);
          extraFlags = builtins.concatStringsSep " " inputs.config.nixos.packages.packages._vscodeEnvFlags;
        }
      )];
--- a/modules/packages/winapps/default.nix
+++ b/modules/packages/winapps/default.nix
@@ -1,47 +0,0 @@
-inputs:
-{
-  options.nixos.packages.winapps = let inherit (inputs.lib) mkOption types; in mkOption
-  {
-    type = types.nullOr (types.submodule {});
-    default = if builtins.elem inputs.config.nixos.model.type [ "desktop" "server" ] then {} else null;
-  };
-  config = let inherit (inputs.config.nixos.packages) winapps; in inputs.lib.mkIf (winapps != null)
-  {
-    nixos.packages.packages._packages =
-    [
-      (inputs.pkgs.callPackage "${inputs.topInputs.winapps}/packages/winapps" {})
-      (inputs.pkgs.runCommand "winapps-windows" {}
-      ''
-        mkdir -p $out/share/applications
-        cp ${inputs.pkgs.replaceVars ./windows.desktop { path = inputs.topInputs.winapps; }} \
-          $out/share/applications/windows.desktop
-      '')
-    ]
-      ++ builtins.map
-        (p: inputs.pkgs.runCommand "winapps-${p}" {}
-        ''
-          mkdir -p $out/share/applications
-          source ${inputs.topInputs.winapps}/apps/${p}/info
-          # replace \ with \\
-          WIN_EXECUTABLE=$(echo $WIN_EXECUTABLE | sed 's/\\/\\\\/g')
-          # replace space with \s
-          WIN_EXECUTABLE=$(echo $WIN_EXECUTABLE | sed 's/ /\\s/g')
-          cat > $out/share/applications/${p}.desktop << EOF
-          [Desktop Entry]
-          Name=$NAME
-          Exec=winapps manual "$WIN_EXECUTABLE" %F
-          Terminal=false
-          Type=Application
-          Icon=${inputs.topInputs.winapps}/apps/${p}/icon.svg
-          StartupWMClass=$FULL_NAME
-          Comment=$FULL_NAME
-          Categories=$CATEGORIES
-          MimeType=$MIME_TYPES
-          EOF
-        '')
-        [
-          "access-o365" "acrobat-x-pro" "cmd" "excel-o365" "explorer" "illustrator-cc" "powerpoint-o365"
-          "visual-studio-comm" "word-o365"
-        ];
-  };
-}
--- a/modules/packages/winapps/windows.desktop
+++ b/modules/packages/winapps/windows.desktop
@@ -1,9 +0,0 @@
-[Desktop Entry]
-Name=Windows
-Exec=winapps windows %F
-Terminal=false
-Type=Application
-Icon=@path@/icons/windows.svg
-StartupWMClass=Micorosoft Windows
-Comment=Micorosoft Windows
-Categories=Windows
--- a/modules/packages/zsh/default.nix
+++ b/modules/packages/zsh/default.nix
@@ -35,7 +35,7 @@ inputs:
        }
        {
          programs.zsh = inputs.lib.mkIf
-            (builtins.elem home-inputs.config.home.username [ "chn" "root" "aleksana" "alikia" "hjp" ])
+            (builtins.elem home-inputs.config.home.username [ "chn" "root" "aleksana" "alikia" ])
            {
              plugins =
              [
@@ -63,7 +63,6 @@ inputs:
                [[ ! -r "$P10K_INSTANT_PROMPT" ]] || source "$P10K_INSTANT_PROMPT"
                HYPHEN_INSENSITIVE="true"
                export PATH=~/bin:$PATH
-                zstyle ':vcs_info:*' disable-patterns "/nix/remote/*"
              '';
              oh-my-zsh.theme = "";
            };
--- a/modules/services/acme.nix
+++ b/modules/services/acme.nix
@@ -34,21 +34,21 @@ inputs:
          name = builtins.elemAt cert.value.domains 0;
          value =
          {
-            credentialsFile = inputs.config.nixos.system.sops.templates."acme/cloudflare.ini".path;
+            credentialsFile = inputs.config.sops.templates."acme/cloudflare.ini".path;
            extraDomainNames = builtins.tail cert.value.domains;
            group = inputs.lib.mkIf (cert.value.group != null) cert.value.group;
          };
        })
        (inputs.localLib.attrsToList acme.cert));
    };
-    nixos.system.sops =
+    sops =
    {
      templates."acme/cloudflare.ini".content =
      ''
-        CLOUDFLARE_DNS_API_TOKEN=${inputs.config.nixos.system.sops.placeholder."acme/token"}
+        CLOUDFLARE_DNS_API_TOKEN=${inputs.config.sops.placeholder."acme/token"}
        CLOUDFLARE_PROPAGATION_TIMEOUT=300
      '';
-      secrets."acme/token" = {};
+      secrets."acme/token".sopsFile = "${inputs.config.nixos.system.sops.crossSopsDir}/default.yaml";
    };
  };
 }
--- a/modules/services/beesd.nix
+++ b/modules/services/beesd.nix
@@ -15,19 +15,25 @@ inputs:
  };
  config = let inherit (inputs.config.nixos.services) beesd; in inputs.lib.mkIf (beesd != null)
  {
-    services.beesd.filesystems = inputs.lib.mapAttrs'
-      (n: v: inputs.lib.nameValuePair (inputs.utils.escapeSystemdPath n)
+    services.beesd.filesystems = builtins.listToAttrs (builtins.map
+      (fs:
      {
-        spec = n;
-        inherit (v) hashTableSizeMB;
-        extraOptions =
-        [
-          "--thread-count" "${builtins.toString v.threads}"
-          "--loadavg-target" "${builtins.toString v.loadAverage}"
-          "--verbose" "4"
-        ];
+        name = inputs.utils.escapeSystemdPath fs.name;
+        value =
+        {
+          spec = fs.name;
+          inherit (fs.value) hashTableSizeMB;
+          extraOptions =
+          [
+            "--workaround-btrfs-send"
+            "--thread-count" "${builtins.toString fs.value.threads}"
+            "--loadavg-target" "${builtins.toString fs.value.loadAverage}"
+            "--scan-mode" "3"
+            "--verbose" "4"
+          ];
+        };
      })
-      beesd;
+      (inputs.localLib.attrsToList beesd));
    nixos.packages.packages._packages = [ inputs.pkgs.bees ];
  };
 }
--- a/modules/services/bind.nix
+++ b/modules/services/bind.nix
@@ -1,82 +0,0 @@
-inputs:
-{
-  options.nixos.services.bind = let inherit (inputs.lib) mkOption types; in mkOption
-    { type = types.nullOr (types.submodule (submoduleInputs: {})); default = null; };
-  config = let inherit (inputs.config.nixos.services) bind; in inputs.lib.mkIf (bind != null)
-  {
-    services.bind =
-      let
-        chinaZone = inputs.pkgs.writeText "autoroute.chn.moe.china.zone"
-        ''
-          $ORIGIN autoroute.chn.moe.
-          $TTL 3600
-          @ IN SOA vps6.chn.moe. chn.chn.moe. (
-            2024071301 ; serial
-            3600       ; refresh
-            600        ; retry
-            604800     ; expire
-            300        ; minimum
-          )
-          @ IN NS vps6.chn.moe.
-          @ IN A ${inputs.topInputs.self.config.dns."chn.moe".getAddress "vps6"}
-        '';
-        globalZone = inputs.pkgs.writeText "autoroute.chn.moe.zone"
-        ''
-          $ORIGIN autoroute.chn.moe.
-          $TTL 3600
-          @ IN SOA vps6.chn.moe. chn.chn.moe. (
-            2024071301 ; serial
-            3600       ; refresh
-            600        ; retry
-            604800     ; expire
-            300        ; minimum
-          )
-          @ IN NS vps6.chn.moe.
-          @ IN A ${inputs.topInputs.self.config.dns."chn.moe".getAddress "srv3"}
-        '';
-        nullZone = inputs.pkgs.writeText "null.zone" "";
-      in
-      {
-        enable = true;
-        package = inputs.pkgs.bind.overrideAttrs
-          (prev: { buildInputs = prev.buildInputs ++ [ inputs.pkgs.libmaxminddb ]; });
-        listenOn = [(inputs.topInputs.self.config.dns."chn.moe".getAddress "vps6")];
-        extraOptions =
-        ''
-          recursion no;
-          geoip-directory "${inputs.config.services.geoipupdate.settings.DatabaseDirectory}";
-        '';
-        extraConfig =
-        ''
-          acl "china" {
-            geoip country CN;
-          };
-
-          view "china" {
-            match-clients { china; };
-            zone "autoroute.chn.moe" {
-              type master;
-              file "${chinaZone}";
-            };
-            zone "." {
-              type hint;
-              file "${nullZone}";
-            };
-          };
-          view "global" {
-            match-clients { any; };
-            zone "autoroute.chn.moe" {
-              type master;
-              file "${globalZone}";
-            };
-            zone "." {
-              type hint;
-              file "${nullZone}";
-            };
-          };
-        '';
-      };
-    nixos.services.geoipupdate = {};
-    networking.firewall.allowedUDPPorts = [ 53 ];
-  };
-}
--- a/modules/services/coturn.nix
+++ b/modules/services/coturn.nix
@@ -14,17 +14,14 @@ inputs:
    {
      enable = true;
      use-auth-secret = true;
-      static-auth-secret-file = inputs.config.nixos.system.sops.secrets."coturn/auth-secret".path;
+      static-auth-secret-file = inputs.config.sops.secrets."coturn/auth-secret".path;
      realm = coturn.hostname;
      cert = "${keydir}/full.pem";
      pkey = "${keydir}/key.pem";
      no-cli = true;
    };
-    nixos =
-    {
-      system.sops.secrets."coturn/auth-secret".owner = inputs.config.systemd.services.coturn.serviceConfig.User;
-      services.acme.cert.${coturn.hostname}.group = inputs.config.systemd.services.coturn.serviceConfig.Group;
-    };
+    sops.secrets."coturn/auth-secret".owner = inputs.config.systemd.services.coturn.serviceConfig.User;
+    nixos.services.acme.cert.${coturn.hostname}.group = inputs.config.systemd.services.coturn.serviceConfig.Group;
    networking.firewall = with inputs.config.services.coturn;
    {
      allowedUDPPorts = [ listening-port tls-listening-port ];
--- a/modules/services/docker.nix
+++ b/modules/services/docker.nix
@@ -0,0 +1,31 @@
+inputs:
+{
+  options.nixos.services.docker = let inherit (inputs.lib) mkOption types; in mkOption
+    { type = types.nullOr (types.submodule {}); default = null; };
+  config = let inherit (inputs.config.nixos.services) docker; in inputs.lib.mkIf (docker != null)
+  {
+    virtualisation.docker =
+    {
+      enable = true;
+      # prevent create btrfs subvol
+      storageDriver = "overlay2";
+      daemon.settings.dns = [ "1.1.1.1" ];
+      rootless =
+      {
+        enable = true;
+        setSocketVariable = true;
+        daemon.settings =
+        {
+          features.buildkit = true;
+          # dns 127.0.0.1 make docker not work
+          dns = [ "1.1.1.1" ];
+          # prevent create btrfs subvol
+          storage-driver = "overlay2";
+          live-restore = true;
+        };
+      };
+    };
+    hardware.nvidia-container-toolkit.enable = inputs.lib.mkIf (inputs.config.nixos.system.nixpkgs.cuda != null) true;
+    networking.firewall.trustedInterfaces = [ "docker0" ];
+  };
+}
--- a/modules/services/freshrss.nix
+++ b/modules/services/freshrss.nix
@@ -15,18 +15,19 @@ inputs:
      enable = true;
      baseUrl = "https://${freshrss.hostname}";
      defaultUser = "chn";
-      passwordFile = inputs.config.nixos.system.sops.secrets."freshrss/chn".path;
-      database = { type = "mysql"; passFile = inputs.config.nixos.system.sops.secrets."freshrss/db".path; };
+      passwordFile = inputs.config.sops.secrets."freshrss/chn".path;
+      database = { type = "mysql"; passFile = inputs.config.sops.secrets."freshrss/db".path; };
+    };
+    sops.secrets =
+    {
+      "freshrss/chn".owner = inputs.config.users.users.freshrss.name;
+      "freshrss/db" = { owner = inputs.config.users.users.freshrss.name; key = "mariadb/freshrss"; };
    };
    systemd.services.freshrss-config.after = [ "mysql.service" ];
-    nixos =
+    nixos.services =
    {
-      services = { mariadb.instances.freshrss = {}; nginx.https.${freshrss.hostname}.global.configName = "freshrss"; };
-      system.sops.secrets =
-      {
-        "freshrss/chn".owner = inputs.config.users.users.freshrss.name;
-        "freshrss/db" = { owner = inputs.config.users.users.freshrss.name; key = "mariadb/freshrss"; };
-      };
+      mariadb = { enable = true; instances.freshrss = {}; };
+      nginx.https.${freshrss.hostname}.global.configName = "freshrss";
    };
  };
 }
--- a/modules/services/frp.nix
+++ b/modules/services/frp.nix
@@ -0,0 +1,203 @@
+inputs:
+{
+  options.nixos.services = let inherit (inputs.lib) mkOption types; in
+  {
+    frpClient =
+    {
+      enable = mkOption { type = types.bool; default = false; };
+      serverName = mkOption { type = types.nonEmptyStr; };
+      user = mkOption { type = types.nonEmptyStr; };
+      tcp = mkOption
+      {
+        type = types.attrsOf (types.submodule (inputs:
+        {
+          options =
+          {
+            localIp = mkOption { type = types.nonEmptyStr; default = "127.0.0.1"; };
+            localPort = mkOption { type = types.ints.unsigned; };
+            remoteIp = mkOption { type = types.nonEmptyStr; default = "127.0.0.1"; };
+            remotePort = mkOption { type = types.ints.unsigned; default = inputs.config.localPort; };
+          };
+        }));
+        default = {};
+      };
+      stcp = mkOption
+      {
+        type = types.attrsOf (types.submodule (inputs:
+        {
+          options =
+          {
+            localIp = mkOption { type = types.nonEmptyStr; default = "127.0.0.1"; };
+            localPort = mkOption { type = types.ints.unsigned; };
+          };
+        }));
+        default = {};
+      };
+      stcpVisitor = mkOption
+      {
+        type = types.attrsOf (types.submodule (inputs:
+        {
+          options =
+          {
+            localIp = mkOption { type = types.nonEmptyStr; default = "127.0.0.1"; };
+            localPort = mkOption { type = types.ints.unsigned; };
+          };
+        }));
+        default = {};
+      };
+    };
+    frpServer =
+    {
+      enable = mkOption { type = types.bool; default = false; };
+      serverName = mkOption { type = types.nonEmptyStr; };
+    };
+  };
+  config =
+    let
+      inherit (inputs.lib) mkMerge mkIf;
+      inherit (inputs.lib.strings) splitString;
+      inherit (inputs.localLib) attrsToList;
+      inherit (inputs.config.nixos.services) frpClient frpServer;
+      inherit (builtins) map listToAttrs;
+    in mkMerge
+    [
+      (
+        mkIf frpClient.enable
+        {
+          systemd.services.frpc =
+            let
+              frpc = "${inputs.pkgs.frp}/bin/frpc";
+              config = inputs.config.sops.templates."frpc.json";
+            in
+            {
+              description = "Frp Client Service";
+              after = [ "network.target" ];
+              serviceConfig =
+              {
+                Type = "simple";
+                User = "frp";
+                Restart = "always";
+                RestartSec = "5s";
+                ExecStart = "${frpc} -c ${config.path}";
+                LimitNOFILE = 1048576;
+              };
+              wantedBy= [ "multi-user.target" ];
+              restartTriggers = [ config.file ];
+            };
+          sops =
+          {
+            templates."frpc.json" =
+            {
+              owner = inputs.config.users.users.frp.name;
+              group = inputs.config.users.users.frp.group;
+              content = builtins.toJSON
+              {
+                auth.token = inputs.config.sops.placeholder."frp/token";
+                user = frpClient.user;
+                serverAddr = frpClient.serverName;
+                serverPort = 7000;
+                proxies =
+                (map
+                  (tcp:
+                  {
+                    name = tcp.name;
+                    type = "tcp";
+                    transport.useCompression = true;
+                    inherit (tcp.value) localIp localPort remotePort;
+                  })
+                  (attrsToList frpClient.tcp))
+                ++ (map
+                  (stcp:
+                  {
+                    name = stcp.name;
+                    type = "stcp";
+                    transport.useCompression = true;
+                    secretKey = inputs.config.sops.placeholder."frp/stcp/${stcp.name}";
+                    allowUsers = [ "*" ];
+                    inherit (stcp.value) localIp localPort;
+                  })
+                  (attrsToList frpClient.stcp));
+                visitors = map
+                  (stcp:
+                  {
+                    name = stcp.name;
+                    type = "stcp";
+                    transport.useCompression = true;
+                    secretKey = inputs.config.sops.placeholder."frp/stcp/${stcp.name}";
+                    serverUser = builtins.elemAt (splitString "." stcp.name) 0;
+                    serverName = builtins.elemAt (splitString "." stcp.name) 1;
+                    bindAddr = stcp.value.localIp;
+                    bindPort = stcp.value.localPort;
+                  })
+                  (attrsToList frpClient.stcpVisitor);
+              };
+            };
+            secrets = listToAttrs
+            (
+              [{ name = "frp/token"; value = {}; }]
+              ++ (map
+                (stcp: { name = "frp/stcp/${stcp.name}"; value = {}; })
+                (attrsToList (with frpClient; stcp // stcpVisitor)))
+            );
+          };
+          users =
+          {
+            users.frp = { uid = inputs.config.nixos.user.uid.frp; group = "frp"; isSystemUser = true; };
+            groups.frp.gid = inputs.config.nixos.user.gid.frp;
+          };
+        }
+      )
+      (
+        mkIf frpServer.enable
+        {
+          systemd.services.frps =
+            let
+              frps = "${inputs.pkgs.frp}/bin/frps";
+              config = inputs.config.sops.templates."frps.json";
+            in
+            {
+              description = "Frp Server Service";
+              after = [ "network.target" ];
+              serviceConfig =
+              {
+                Type = "simple";
+                User = "frp";
+                Restart = "on-failure";
+                RestartSec = "5s";
+                ExecStart = "${frps} -c ${config.path}";
+                LimitNOFILE = 1048576;
+              };
+              wantedBy= [ "multi-user.target" ];
+              restartTriggers = [ config.file ];
+            };
+          sops =
+          {
+            templates."frps.json" =
+            {
+              owner = inputs.config.users.users.frp.name;
+              group = inputs.config.users.users.frp.group;
+              content = builtins.toJSON
+              {
+                auth.token = inputs.config.sops.placeholder."frp/token";
+                transport.tls = let cert = inputs.config.security.acme.certs.${frpServer.serverName}.directory; in
+                {
+                  force = true;
+                  certFile = "${cert}/full.pem";
+                  keyFile = "${cert}/key.pem";
+                  serverName = frpServer.serverName;
+                };
+              };
+            };
+            secrets."frp/token" = {};
+          };
+          nixos.services.acme.cert.${frpServer.serverName}.group = "frp";
+          users =
+          {
+            users.frp = { uid = inputs.config.nixos.user.uid.frp; group = "frp"; isSystemUser = true; };
+            groups.frp.gid = inputs.config.nixos.user.gid.frp;
+          };
+          networking.firewall.allowedTCPPorts = [ 7000 ];
+        }
+      )
+    ];
+}
--- a/modules/services/geoipupdate.nix
+++ b/modules/services/geoipupdate.nix
@@ -1,19 +0,0 @@
-inputs:
-{
-  options.nixos.services.geoipupdate = let inherit (inputs.lib) mkOption types; in mkOption
-    { type = types.nullOr (types.submodule {}); default = null; };
-  config = let inherit (inputs.config.nixos.services) geoipupdate; in inputs.lib.mkIf (geoipupdate != null)
-  {
-    services.geoipupdate =
-    {
-      enable = true;
-      settings =
-      {
-        AccountID = 901296;
-        LicenseKey = inputs.config.nixos.system.sops.secrets."maxmind".path;
-        EditionIDs = [ "GeoLite2-ASN" "GeoLite2-City" "GeoLite2-Country" ];
-      };
-    };
-    nixos.system.sops.secrets."maxmind" = {};
-  };
-}
--- a/modules/services/gitea.nix
+++ b/modules/services/gitea.nix
@@ -1,31 +1,28 @@
 inputs:
 {
-  options.nixos.services.gitea = let inherit (inputs.lib) mkOption types; in mkOption
+  options.nixos.services.gitea = let inherit (inputs.lib) mkOption types; in
  {
-    type = types.nullOr (types.submodule { options =
+    enable = mkOption { type = types.bool; default = false; };
+    hostname = mkOption { type = types.str; default = "git.chn.moe"; };
+    ssh = mkOption
    {
-      hostname = mkOption { type = types.str; default = "git.chn.moe"; };
-      ssh =
+      type = types.nullOr (types.submodule { options =
      {
        hostname = mkOption { type = types.str; default = "ssh.${inputs.config.nixos.services.gitea.hostname}"; };
        port = mkOption { type = types.nullOr types.ints.unsigned; default = null; };
-      };
-    };});
-    default = null;
+      };});
+      default = null;
+    };
  };
-  config = let inherit (inputs.config.nixos.services) gitea; in inputs.lib.mkIf (gitea != null)
+  config = let inherit (inputs.config.nixos.services) gitea; in inputs.lib.mkIf gitea.enable
  {
    services.gitea =
    {
      enable = true;
      lfs.enable = true;
-      mailerPasswordFile = inputs.config.nixos.system.sops.secrets."gitea/mail".path;
+      mailerPasswordFile = inputs.config.sops.secrets."gitea/mail".path;
      database =
-      {
-        createDatabase = false;
-        type = "postgres";
-        passwordFile = inputs.config.nixos.system.sops.secrets."gitea/db".path;
-      };
+        { createDatabase = false; type = "postgres"; passwordFile = inputs.config.sops.secrets."gitea/db".path; };
      settings =
      {
        session.COOKIE_SECURE = true;
@@ -34,8 +31,8 @@ inputs:
          ROOT_URL = "https://${gitea.hostname}";
          DOMAIN = gitea.hostname;
          HTTP_PORT = 3002;
-          SSH_DOMAIN = gitea.ssh.hostname;
-          SSH_PORT = inputs.lib.mkIf (gitea.ssh.port != null) gitea.ssh.port;
+          SSH_DOMAIN = inputs.lib.mkIf (gitea.ssh != null) gitea.ssh.hostname;
+          SSH_PORT = inputs.lib.mkIf ((gitea.ssh.port or null) != null) gitea.ssh.port;
        };
        mailer =
        {
@@ -48,21 +45,14 @@ inputs:
        };
        service.DISABLE_REGISTRATION = true;
        security.LOGIN_REMEMBER_DAYS = 365;
-        "git.timeout" = builtins.listToAttrs (builtins.map (n: { name = n; value = 1800; })
-          [ "DEFAULT" "MIGRATE" "MIRROR" "CLONE" "PULL" "GC" ]);
      };
    };
-    nixos =
+    nixos.services =
    {
-      system.sops.secrets =
+      nginx =
      {
-        "gitea/mail" = { owner = "gitea"; key = "mail/bot"; };
-        "gitea/db" = { owner = "gitea"; key = "postgresql/gitea"; };
-        "mail/bot" = {};
-      };
-      services =
-      {
-        nginx.https.${gitea.hostname}.location =
+        enable = true;
+        https.${gitea.hostname}.location =
        {
          "/".proxy.upstream = "http://127.0.0.1:3002";
          "/robots.txt".static.root =
@@ -73,8 +63,14 @@ inputs:
            };
            in "${inputs.pkgs.runCommand "robots.txt" {} "mkdir -p $out; cp ${robotsFile} $out/robots.txt"}";
        };
-        postgresql.instances.gitea = {};
      };
+      postgresql.instances.gitea = {};
+    };
+    sops.secrets =
+    {
+      "gitea/mail" = { owner = "gitea"; key = "mail/bot"; };
+      "gitea/db" = { owner = "gitea"; key = "postgresql/gitea"; };
+      "mail/bot" = {};
    };
  };
 }
--- a/modules/services/grafana.nix
+++ b/modules/services/grafana.nix
@@ -24,7 +24,7 @@ inputs:
            enabled = true;
            host = "mail.chn.moe";
            user = "bot@chn.moe";
-            password = "$__file{${inputs.config.nixos.system.sops.secrets."grafana/mail".path}}";
+            password = "$__file{${inputs.config.sops.secrets."grafana/mail".path}}";
            from_address = "bot@chn.moe";
            ehlo_identity = grafana.hostname;
            startTLS_policy = "MandatoryStartTLS";
@@ -32,9 +32,9 @@ inputs:
          server = { root_url = "https://${grafana.hostname}"; http_port = 3001; enable_gzip = true; };
          security =
          {
-            secret_key = "$__file{${inputs.config.nixos.system.sops.secrets."grafana/secret".path}}";
+            secret_key = "$__file{${inputs.config.sops.secrets."grafana/secret".path}}";
            admin_user = "chn";
-            admin_password = "$__file{${inputs.config.nixos.system.sops.secrets."grafana/chn".path}}";
+            admin_password = "$__file{${inputs.config.sops.secrets."grafana/chn".path}}";
            admin_email = "chn@chn.moe";
          };
          database =
@@ -42,7 +42,7 @@ inputs:
            type = "postgres";
            host = "127.0.0.1:5432";
            user = "grafana";
-            password = "$__file{${inputs.config.nixos.system.sops.secrets."grafana/db".path}}";
+            password = "$__file{${inputs.config.sops.secrets."grafana/db".path}}";
          };
        };
        provision =
@@ -78,21 +78,23 @@ inputs:
        extraFlags = [ "--storage.tsdb.max-block-chunk-segment-size=16MB" ];
      };
    };
-    nixos =
+    nixos.services =
    {
-      services =
+      nginx =
      {
-        nginx.https.${grafana.hostname}.location."/".proxy = { upstream = "http://127.0.0.1:3001"; websocket = true; };
-        postgresql.instances.grafana = {};
-      };
-      system.sops.secrets = let owner = inputs.config.systemd.services.grafana.serviceConfig.User; in
-      {
-        "grafana/mail" = { owner = owner; key = "mail/bot"; };
-        "grafana/secret".owner = owner;
-        "grafana/chn".owner = owner;
-        "grafana/db" = { owner = owner; key = "postgresql/grafana"; };
-        "mail/bot" = {};
+        enable = true;
+        https.${grafana.hostname}.location."/".proxy =
+          { upstream = "http://127.0.0.1:3001"; websocket = true; };
      };
+      postgresql.instances.grafana = {};
+    };
+    sops.secrets = let owner = inputs.config.systemd.services.grafana.serviceConfig.User; in
+    {
+      "grafana/mail" = { owner = owner; key = "mail/bot"; };
+      "grafana/secret".owner = owner;
+      "grafana/chn".owner = owner;
+      "grafana/db" = { owner = owner; key = "postgresql/grafana"; };
+      "mail/bot" = {};
    };
    environment.persistence."/nix/nodatacow".directories =
      [{ directory = "/var/lib/prometheus2"; user = "prometheus"; group = "prometheus"; mode = "0700"; }];
--- a/modules/services/hpcstat.nix
+++ b/modules/services/hpcstat.nix
@@ -15,13 +15,13 @@ inputs:
            grep = "${inputs.pkgs.gnugrep}/bin/grep";
            curl = "${inputs.pkgs.curl}/bin/curl";
            cat = "${inputs.pkgs.coreutils}/bin/cat";
-            token = inputs.config.nixos.system.sops.secrets."telegram/token".path;
-            chat = inputs.config.nixos.system.sops.secrets."telegram/user/chn".path;
+            token = inputs.config.sops.secrets."telegram/token".path;
+            chat = inputs.config.sops.secrets."telegram/user/chn".path;
            date = "${inputs.pkgs.coreutils}/bin/date";
            hpcstat = "${inputs.pkgs.localPackages.hpcstat}/bin/hpcstat";
            ssh = "${inputs.pkgs.openssh}/bin/ssh -i ${key} -o StrictHostKeyChecking=no"
              + " -o ForwardAgent=yes -o AddKeysToAgent=yes";
-            key = inputs.config.nixos.system.sops.secrets."hpcstat/key".path;
+            key = inputs.config.sops.secrets."hpcstat/key".path;
            jykang = "${inputs.topInputs.self}/devices/jykang.xmuhpc/files";
            ssh-agent = "${inputs.pkgs.openssh}/bin/ssh-agent";
          in
@@ -105,10 +105,10 @@ inputs:
          (inputs.localLib.attrsToList calenders));
        tmpfiles.rules = [ "d /var/lib/hpcstat 0700 hpcstat hpcstat" ];
      };
-    nixos.system.sops.secrets =
+    sops.secrets = let sopsFile = "${inputs.config.nixos.system.sops.crossSopsDir}/default.yaml"; in
    {
-      "telegram/token" = { group = "telegram"; mode = "0440"; };
-      "telegram/user/chn" = { group = "telegram"; mode = "0440"; };
+      "telegram/token" = { group = "telegram"; mode = "0440"; inherit sopsFile; };
+      "telegram/user/chn" = { group = "telegram"; mode = "0440"; inherit sopsFile; };
      "hpcstat/key" = { owner = "hpcstat"; group = "hpcstat"; };
    };
    users =
--- a/modules/services/httpapi.nix
+++ b/modules/services/httpapi.nix
@@ -1,18 +1,18 @@
 inputs:
 {
-  options.nixos.services.httpapi = let inherit (inputs.lib) mkOption types; in mkOption
+  options.nixos.services.httpapi = let inherit (inputs.lib) mkOption types; in
  {
-    type = types.nullOr (types.submodule { options =
-    {
-      hostname = mkOption { type = types.nonEmptyStr; default = "api.chn.moe"; };
-    };});
-    default = null;
+    enable = mkOption { type = types.bool; default = false; };
+    hostname = mkOption { type = types.nonEmptyStr; default = "api.chn.moe"; };
  };
-  config = let inherit (inputs.config.nixos.services) httpapi; in inputs.lib.mkIf (httpapi != null)
-  {
-    nixos =
+  config =
+    let
+      inherit (inputs.config.nixos.services) httpapi;
+      inherit (inputs.lib) mkIf;
+      inherit (builtins) toString map;
+    in mkIf httpapi.enable
    {
-      services =
+      nixos.services =
      {
        phpfpm.instances.httpapi = {};
        nginx.https.${httpapi.hostname}.location =
@@ -21,12 +21,12 @@ inputs:
          "/led".static = { root = "/srv/api"; detectAuth.users = [ "led" ]; };
          "/notify.php".php =
          {
-            root = builtins.dirOf inputs.config.nixos.system.sops.templates."httpapi/notify.php".path;
+            root = builtins.dirOf inputs.config.sops.templates."httpapi/notify.php".path;
            fastcgiPass = inputs.config.nixos.services.phpfpm.instances.httpapi.fastcgi;
          };
        };
      };
-      system.sops =
+      sops =
      {
        templates."httpapi/notify.php" =
        {
@@ -34,14 +34,14 @@ inputs:
          group = inputs.config.users.users.httpapi.group;
          content =
            let
-              inherit (inputs.config.sops) placeholder;
+              placeholder = inputs.config.sops.placeholder;
              request = "https://api.telegram.org/bot${placeholder."telegram/token"}"
                + "/sendMessage?chat_id=${placeholder."telegram/user/chn"}&text=";
            in ''<?php print file_get_contents("${request}".urlencode($_GET["message"])); ?>'';
        };
-        secrets = { "telegram/token" = {}; "telegram/user/chn" = {}; };
+        secrets = let sopsFile = "${inputs.config.nixos.system.sops.crossSopsDir}/default.yaml"; in
+          { "telegram/token" = { inherit sopsFile; }; "telegram/user/chn" = { inherit sopsFile; }; };
      };
+      systemd.tmpfiles.rules = [ "d /srv/api 0700 nginx nginx" "Z /srv/api - nginx nginx" ];
    };
-    systemd.tmpfiles.rules = [ "d /srv/api 0700 nginx nginx" "Z /srv/api - nginx nginx" ];
-  };
 }
--- a/modules/services/httpua/default.nix
+++ b/modules/services/httpua/default.nix
@@ -14,10 +14,7 @@ inputs:
    {
      phpfpm.instances.httpua = {};
      nginx.http.${httpua.hostname}.php =
-      {
-        root = builtins.toString (inputs.pkgs.writeTextDir "index.php" "<?php echo $_SERVER['HTTP_USER_AGENT']; ?>");
-        fastcgiPass = inputs.config.nixos.services.phpfpm.instances.httpua.fastcgi;
-      };
+        { root = "${./.}"; fastcgiPass = inputs.config.nixos.services.phpfpm.instances.httpua.fastcgi; };
    };
  };
 }
--- a/modules/services/httpua/index.php
+++ b/modules/services/httpua/index.php
@@ -0,0 +1 @@
+<?php echo $_SERVER['HTTP_USER_AGENT']; ?>
--- a/modules/services/huginn.nix
+++ b/modules/services/huginn.nix
@@ -15,38 +15,43 @@ inputs:
      image = "ghcr.io/huginn/huginn:latest";
      imageFile = inputs.topInputs.self.src.huginn;
      ports = [ "127.0.0.1:3000:3000/tcp" ];
-      environmentFiles = [ inputs.config.nixos.system.sops.templates."huginn/env".path ];
+      extraOptions = [ "--add-host=host.docker.internal:host-gateway" ];
+      environmentFiles = [ inputs.config.sops.templates."huginn/env".path ];
+    };
+    sops =
+    {
+      templates."huginn/env".content = let placeholder = inputs.config.sops.placeholder; in
+      ''
+        MYSQL_PORT_3306_TCP_ADDR=host.docker.internal
+        HUGINN_DATABASE_NAME=huginn
+        HUGINN_DATABASE_USERNAME=huginn
+        HUGINN_DATABASE_PASSWORD=${placeholder."mariadb/huginn"}
+        DOMAIN=${huginn.hostname}
+        RAILS_ENV=production
+        FORCE_SSL=true
+        INVITATION_CODE=${placeholder."huginn/invitationCode"}
+        SMTP_DOMAIN=mail.chn.moe
+        SMTP_USER_NAME=bot@chn.moe
+        SMTP_PASSWORD="${placeholder."mail/bot"}"
+        SMTP_SERVER=mail.chn.moe
+        SMTP_SSL=true
+        EMAIL_FROM_ADDRESS=bot@chn.moe
+        TIMEZONE=Beijing
+        DO_NOT_CREATE_DATABASE=true
+      '';
+      secrets = { "huginn/invitationCode" = {}; "mail/bot" = {}; };
    };
    nixos =
    {
      services =
      {
-        nginx.https.${huginn.hostname}.location."/".proxy = { upstream = "http://127.0.0.1:3000"; websocket = true; };
+        nginx =
+        {
+          enable = true;
+          https.${huginn.hostname}.location."/".proxy = { upstream = "http://127.0.0.1:3000"; websocket = true; };
+        };
        mariadb.instances.huginn = {};
-        podman = {};
-      };
-      system.sops =
-      {
-        templates."huginn/env".content = let inherit (inputs.config.nixos.system.sops) placeholder; in
-        ''
-          MYSQL_PORT_3306_TCP_ADDR=host.containers.internal
-          HUGINN_DATABASE_NAME=huginn
-          HUGINN_DATABASE_USERNAME=huginn
-          HUGINN_DATABASE_PASSWORD=${placeholder."mariadb/huginn"}
-          DOMAIN=${huginn.hostname}
-          RAILS_ENV=production
-          FORCE_SSL=true
-          INVITATION_CODE=${placeholder."huginn/invitationCode"}
-          SMTP_DOMAIN=mail.chn.moe
-          SMTP_USER_NAME=bot@chn.moe
-          SMTP_PASSWORD="${placeholder."mail/bot"}"
-          SMTP_SERVER=mail.chn.moe
-          SMTP_SSL=true
-          EMAIL_FROM_ADDRESS=bot@chn.moe
-          TIMEZONE=Beijing
-          DO_NOT_CREATE_DATABASE=true
-        '';
-        secrets = { "huginn/invitationCode" = {}; "mail/bot" = {}; };
+        docker = {};
      };
    };
  };
--- a/modules/services/kvm.nix
+++ b/modules/services/kvm.nix
@@ -5,17 +5,21 @@ inputs:
    type = types.nullOr (types.submodule { options =
    {
      nodatacow = mkOption { type = types.bool; default = false; };
-      aarch64 = mkOption { type = types.bool; default = false; };
+      autoSuspend = mkOption { type = types.listOf types.nonEmptyStr; default = []; };
    };});
    default = null;
  };
  config = let inherit (inputs.config.nixos.services) kvm; in inputs.lib.mkIf (kvm != null)
  {
    nix.settings.system-features = [ "kvm" ];
-    boot = let inherit (inputs.config.nixos.hardware) cpu; in
+    boot =
    {
-      kernelModules = { intel = [ "kvm-intel" ]; amd = []; }.${cpu};
-      extraModprobeConfig = { intel = "options kvm_intel nested=1"; amd = ""; }.${cpu};
+      kernelModules = 
+        let modules = { intel = [ "kvm-intel" ]; amd = []; };
+        in builtins.concatLists (builtins.map (cpu: modules.${cpu}) inputs.config.nixos.hardware.cpus);
+      extraModprobeConfig =
+        let configs = { intel = "options kvm_intel nested=1"; amd = ""; };
+        in builtins.concatStringsSep "\n" (builtins.map (cpu: configs.${cpu}) inputs.config.nixos.hardware.cpus);
    };
    virtualisation =
    {
@@ -29,8 +33,7 @@ inputs:
        parallelShutdown = 4;
        qemu =
        {
-          ovmf.packages = with inputs.pkgs;
-            ([ OVMF.fd ] ++ inputs.lib.optionals kvm.aarch64 [ pkgsCross.aarch64-multiplatform.OVMF.fd ]);
+          ovmf.packages = with inputs.pkgs; [ OVMF.fd pkgsCross.aarch64-multiplatform.OVMF.fd ];
          swtpm.enable = true;
        };
      };
@@ -40,17 +43,82 @@ inputs:
    {
      persistence."/nix/nodatacow".directories = inputs.lib.mkIf kvm.nodatacow
        [{ directory = "/var/lib/libvirt/images"; mode = "0711"; }];
-      systemPackages = with inputs.pkgs;
-        [ win-spice guestfs-tools virt-manager virt-viewer inputs.config.virtualisation.libvirtd.qemu.package ];
+      systemPackages = with inputs.pkgs; [ qemu_full win-spice guestfs-tools virt-manager virt-viewer ];
    };
-    systemd.mounts =
-    [{
-      what = "${inputs.topInputs.nixvirt.lib.guest-install.virtio-win.iso}";
-      where = "/var/lib/libvirt/images/virtio-win.iso";
-      options = "bind";
-      wantedBy = [ "local-fs.target" ];
-    }];
-    # libvirt does not setup "allow udp {53, 67}" by default
+    systemd =
+    {
+      services =
+        let
+          virsh = "${inputs.pkgs.libvirt}/bin/virsh";
+          hibernate = inputs.pkgs.writeShellScript "libvirt-hibernate"
+          ''
+            if [ "$(LANG=C ${virsh} domstate $1)" = 'running' ]
+            then
+              if ${virsh} dompmsuspend "$1" disk
+              then
+                echo "Waiting for $1 to suspend"
+                while ! [ "$(LANG=C ${virsh} domstate $1)" = 'shut off' ]
+                do
+                  sleep 1
+                done
+                echo "$1 suspended"
+                touch "/tmp/libvirt.$1.suspended"
+              else
+                echo "Failed to suspend $1"
+              fi
+            fi
+          '';
+          resume = inputs.pkgs.writeShellScript "libvirt-resume"
+          ''
+            if [ "$(LANG=C ${virsh} domstate $1)" = 'shut off' ] && [ -f "/tmp/libvirt.$1.suspended" ]
+            then
+              if ${virsh} start "$1"
+              then
+                echo "Waiting for $1 to resume"
+                while ! [ "$(LANG=C ${virsh} domstate $1)" = 'running' ]
+                do
+                  sleep 1
+                done
+                echo "$1 resumed"
+                rm "/tmp/libvirt.$1.suspended"
+              else
+                echo "Failed to resume $1"
+              fi
+            fi
+          '';
+          makeHibernate = machine:
+          {
+            name = "libvirt-hibernate-${machine}";
+            value =
+            {
+              description = "libvirt hibernate ${machine}";
+              wantedBy = [ "systemd-hibernate.service" "systemd-suspend.service" ];
+              before = [ "systemd-hibernate.service" "systemd-suspend.service" ];
+              serviceConfig = { Type = "oneshot"; ExecStart = "${hibernate} ${machine}"; };
+            };
+          };
+          makeResume = machine:
+          {
+            name = "libvirt-resume-${machine}";
+            value =
+            {
+              description = "libvirt resume ${machine}";
+              wantedBy = [ "systemd-hibernate.service" "systemd-suspend.service" ];
+              after = [ "systemd-hibernate.service" "systemd-suspend.service" ];
+              serviceConfig = { Type = "oneshot"; ExecStart = "${resume} ${machine}"; };
+            };
+          };
+          makeServices = serviceFunction: builtins.map serviceFunction kvm.autoSuspend;
+        in builtins.listToAttrs (makeServices makeHibernate ++ makeServices makeResume);
+      mounts =
+      [{
+        what = "${inputs.topInputs.nixvirt.lib.guest-install.virtio-win.iso}";
+        where = "/var/lib/libvirt/images/virtio-win.iso";
+        options = "bind";
+        wantedBy = [ "local-fs.target" ];
+      }];
+    };
+    # workaround a libvirt bug
    # https://github.com/NixOS/nixpkgs/issues/263359#issuecomment-1987267279
    networking.firewall.interfaces."virbr*".allowedUDPPorts = [ 53 67 ];
    hardware.ksm.enable = true;
--- a/modules/services/lumericalLicenseManager/Dockerfile
+++ b/modules/services/lumericalLicenseManager/Dockerfile
@@ -1,26 +0,0 @@
-# 大概这样做：
-# cp -r ~/repo/stuff/44/Lumerical_Suite_2023_R1_CentOS/{LicenseManager,Crack,License} .
-# podman build .
-# podman image save --format oci-archive 6803f9562b941c23db81a2eae5914561f96fa748536199a010fe6f24922b2878 -o image.tar
-# singularity build image.sif oci-archive://image.tar
-# nix store add-file ./image.tar --name lumericalLicenseManager.tar
-# nix hash file /nix/store/v626n153vdr8sib52623gx1ych8zfsa6-lumericalLicenseManager.tar
-# nix store add-file ./image.sif --name lumericalLicenseManager.sif
-# nix hash file /nix/store/wr4i09smarzwyn1g2jhxlpkxghcwa01l-lumericalLicenseManager.sif
-
-FROM centos:7
-
-USER root
-
-COPY ./LicenseManager /tmp/LicenseManager
-RUN chmod +x /tmp/LicenseManager/INSTALL && \
-  /tmp/LicenseManager/INSTALL -silent -install_dir /home/ansys_inc -lm && \
-  rm -rf /tmp/LicenseManager
-COPY ./Crack/ansys_inc/ /home/ansys_inc
-# RUN sed -i "s|127.0.0.1|0.0.0.0|g" /home/ansys_inc/shared_files/licensing/tools/tomcat/conf/server.xml
-RUN chmod -R 777 /home/ansys_inc
-RUN ln -s ld-linux-x86-64.so.2 /lib64/ld-lsb-x86-64.so.3
-COPY ./License/license.txt /home/ansys_inc/shared_files/licensing/license_files/ansyslmd.lic
-
-WORKDIR /home/ansys_inc/shared_files/licensing
-CMD ["/bin/sh", "-c", "(./start_ansysli &); (./start_lmcenter &); tail -f /dev/null"]
--- a/modules/services/lumericalLicenseManager/default.nix
+++ b/modules/services/lumericalLicenseManager/default.nix
@@ -1,43 +0,0 @@
-inputs:
-{
-  options.nixos.services.lumericalLicenseManager = let inherit (inputs.lib) mkOption types; in mkOption
-  {
-    type = types.nullOr (types.submodule { options =
-    {
-      macAddress = mkOption
-      {
-        type = types.str;
-        default = if inputs.config.nixos.system.network != null then "00:01:23:45:67:89" else null;
-      };
-      createFakeInterface = mkOption { type = types.bool; default = inputs.config.nixos.system.network != null; };
-      autoStart = mkOption { type = types.bool; default = true; };
-    };});
-    default = null;
-  };
-  config = let inherit (inputs.config.nixos.services) lumericalLicenseManager;
-    in inputs.lib.mkIf (lumericalLicenseManager != null)
-  {
-    virtualisation.oci-containers.containers.lumericalLicenseManager =
-    {
-      inherit (inputs.topInputs.self.src.lumerical.licenseManager) image imageFile;
-      extraOptions = [ "--network=host" ];
-      volumes =
-        let
-          macAddress = builtins.replaceStrings [ ":" ] [ "" ] lumericalLicenseManager.macAddress;
-          license = inputs.pkgs.localPackages.lumerical.license.override { inherit macAddress; };
-        in [ "${license}:/home/ansys_inc/shared_files/licensing/license_files/ansyslmd.lic" ];
-    };
-    nixos.services.podman = {};
-    systemd =
-    {
-      network = inputs.lib.mkIf lumericalLicenseManager.createFakeInterface
-      {
-        netdevs.ensFakeLumerical.netdevConfig = { Kind = "dummy"; Name = "ensFakeLumerical"; };
-        networks."10-ensFakeLumerical" =
-          { matchConfig.Name = "ensFakeLumerical"; linkConfig.MACAddress = lumericalLicenseManager.macAddress; };
-      };
-      services.podman-lumericalLicenseManager.wantedBy =
-        inputs.lib.mkIf (!lumericalLicenseManager.autoStart) (inputs.lib.mkForce []);
-    };
-  };
-}
--- a/modules/services/mariadb.nix
+++ b/modules/services/mariadb.nix
@@ -40,13 +40,13 @@ inputs:
        let
          passwordFile =
            if db.value.passwordFile or null != null then db.value.passwordFile
-            else inputs.config.nixos.system.sops.secrets."mariadb/${db.value.user}".path;
+            else inputs.config.sops.secrets."mariadb/${db.value.user}".path;
          mysql = "${inputs.config.services.mysql.package}/bin/mysql";
        in
          # force user use password auth
          ''echo "ALTER USER '${db.value.user}' IDENTIFIED BY '$(cat ${passwordFile})';" | ${mysql} -N'')
      (inputs.localLib.attrsToList mariadb.instances)));
-    nixos.system.sops.secrets = builtins.listToAttrs (builtins.map
+    sops.secrets = builtins.listToAttrs (builtins.map
      (db: { name = "mariadb/${db.value.user}"; value.owner = inputs.config.users.users.mysql.name; })
      (builtins.filter (db: db.value.passwordFile == null) (inputs.localLib.attrsToList mariadb.instances)));
    environment.persistence."/nix/nodatacow".directories =
--- a/modules/services/mirism.nix
+++ b/modules/services/mirism.nix
@@ -1,60 +1,75 @@
 inputs:
 {
-  options.nixos.services.mirism = let inherit (inputs.lib) mkOption types; in mkOption
-    { type = types.nullOr (types.submodule {}); default = null; };
-  config = let inherit (inputs.config.nixos.services) mirism; in inputs.lib.mkIf (mirism != null)
+  options.nixos.services.mirism = let inherit (inputs.lib) mkOption types; in
  {
-    users =
-    {
-      users.mirism = { uid = inputs.config.nixos.user.uid.mirism; group = "mirism"; isSystemUser = true; };
-      groups.mirism.gid = inputs.config.nixos.user.gid.mirism;
-    };
-    systemd =
-    {
-      services = builtins.listToAttrs (builtins.map
-        (instance:
-        {
-          name = "mirism-${instance}";
-          value =
-          {
-            description = "mirism ${instance}";
-            after = [ "network.target" ];
-            wantedBy = [ "multi-user.target" ];
-            serviceConfig =
-            {
-              User = inputs.config.users.users.mirism.name;
-              Group = inputs.config.users.users.mirism.group;
-              ExecStart = "${inputs.pkgs.localPackages.mirism-old}/bin/${instance}";
-              RuntimeMaxSec = "1d";
-              Restart = "always";
-            };
-          };
-        })
-        [ "ng01" "beta" ]);
-      tmpfiles.rules = builtins.concatLists (builtins.map
-        (dir: [ "d /srv/${dir}mirism 0700 nginx nginx" "Z /srv/${dir}mirism - nginx nginx" ])
-        [ "" "entry." ]);
-    };
-    nixos.services =
-    {
-      nginx =
-      {
-        transparentProxy.map = { "ng01.mirism.one" = 7411; "beta.mirism.one" = 9114; };
-        https = builtins.listToAttrs (builtins.map
-          (instance: inputs.lib.nameValuePair "${instance}mirism.one"
-            { location."/".static = { root = "/srv/${instance}mirism"; index = [ "index.html" ]; }; })
-          [ "entry." "" ]);
-      };
-      acme.cert = { "ng01.mirism.one".group = "mirism"; "beta.mirism.one".group = "mirism"; };
-    };
-    environment.etc = builtins.listToAttrs (builtins.concatLists (builtins.map
-      (instance:
-      [
-        (inputs.lib.nameValuePair "letsencrypt/live/${instance}.mirism.one/fullchain.pem"
-          { source = "${inputs.config.security.acme.certs."${instance}.mirism.one".directory}/fullchain.pem"; })
-        (inputs.lib.nameValuePair "letsencrypt/live/${instance}.mirism.one/privkey.pem"
-          { source = "${inputs.config.security.acme.certs."${instance}.mirism.one".directory}/key.pem"; })
-      ])
-      [ "ng01" "beta" ]));
+    enable = mkOption { type = types.bool; default = false; };
  };
+  config =
+    let
+      inherit (inputs.config.nixos.services) mirism;
+      inherit (inputs.lib) mkIf;
+      inherit (builtins) map listToAttrs toString concatLists;
+    in mkIf mirism.enable
+    {
+      users =
+      {
+        users.mirism = { uid = inputs.config.nixos.user.uid.mirism; group = "mirism"; isSystemUser = true; };
+        groups.mirism.gid = inputs.config.nixos.user.gid.mirism;
+      };
+      systemd =
+      {
+        services = listToAttrs (map
+          (instance:
+          {
+            name = "mirism-${instance}";
+            value =
+            {
+              description = "mirism ${instance}";
+              after = [ "network.target" ];
+              wantedBy = [ "multi-user.target" ];
+              serviceConfig =
+              {
+                User = inputs.config.users.users.mirism.name;
+                Group = inputs.config.users.users.mirism.group;
+                ExecStart = "${inputs.pkgs.localPackages.mirism-old}/bin/${instance}";
+                RuntimeMaxSec = "1d";
+                Restart = "always";
+              };
+            };
+          })
+          [ "ng01" "beta" ]);
+        tmpfiles.rules = concatLists (map
+          (dir: [ "d /srv/${dir}mirism 0700 nginx nginx" "Z /srv/${dir}mirism - nginx nginx" ])
+          [ "" "entry." ]);
+      };
+      nixos.services =
+      {
+        nginx =
+        {
+          enable = true;
+          transparentProxy.map = { "ng01.mirism.one" = 7411; "beta.mirism.one" = 9114; };
+          https = listToAttrs (map
+            (instance:
+            {
+              name = "${instance}mirism.one";
+              value.location."/".static = { root = "/srv/${instance}mirism"; index = [ "index.html" ]; };
+            })
+            [ "entry." "" ]);
+        };
+        acme.cert = { "ng01.mirism.one".group = "mirism"; "beta.mirism.one".group = "mirism"; };
+      };
+      environment.etc = listToAttrs (concatLists (map
+        (instance:
+        [
+          {
+            name = "letsencrypt/live/${instance}.mirism.one/fullchain.pem";
+            value.source = "${inputs.config.security.acme.certs."${instance}.mirism.one".directory}/fullchain.pem";
+          }
+          {
+            name = "letsencrypt/live/${instance}.mirism.one/privkey.pem";
+            value.source = "${inputs.config.security.acme.certs."${instance}.mirism.one".directory}/key.pem";
+          }
+        ])
+        [ "ng01" "beta" ]));
+    };
 }
--- a/modules/services/misskey.nix
+++ b/modules/services/misskey.nix
@@ -22,8 +22,7 @@ inputs:
          after = [ "network.target" "redis-misskey-${instance.name}.service" "postgresql.service" ];
          requires = after;
          wantedBy = [ "multi-user.target" ];
-          environment.MISSKEY_CONFIG_YML =
-            inputs.config.nixos.system.sops.templates."misskey/${instance.name}.yml".path;
+          environment.MISSKEY_CONFIG_YML = inputs.config.sops.templates."misskey/${instance.name}.yml".path;
          serviceConfig = rec
          {
            User = "misskey-${instance.name}";
@@ -54,6 +53,50 @@ inputs:
        };
      })
      (inputs.localLib.attrsToList misskey.instances));
+    sops.templates = builtins.listToAttrs (builtins.map
+      (instance:
+      {
+        name = "misskey/${instance.name}.yml";
+        value =
+        {
+          content =
+            let
+              placeholder = inputs.config.sops.placeholder;
+              redis = inputs.config.nixos.services.redis.instances."misskey-${instance.name}";
+            in
+            ''
+              url: https://${instance.value.hostname}/
+              port: ${toString instance.value.port}
+              db:
+                host: 127.0.0.1
+                port: 5432
+                db: misskey_${builtins.replaceStrings [ "-" ] [ "_" ] instance.name}
+                user: misskey_${builtins.replaceStrings [ "-" ] [ "_" ] instance.name}
+                pass: ${placeholder."postgresql/misskey_${builtins.replaceStrings [ "-" ] [ "_" ] instance.name}"}
+                extra:
+                  statement_timeout: 600000
+              dbReplications: false
+              redis:
+                host: 127.0.0.1
+                port: ${builtins.toString redis.port}
+                pass: ${placeholder."redis/misskey-${instance.name}"}
+              id: 'aid'
+              proxyBypassHosts:
+                - api.deepl.com
+                - api-free.deepl.com
+                - www.recaptcha.net
+                - hcaptcha.com
+                - challenges.cloudflare.com
+              proxyRemoteFiles: true
+              signToActivityPubGet: true
+              maxFileSize: 1073741824
+              fulltextSearch:
+                provider: sqlPgroonga
+            '';
+          owner = "misskey-${instance.name}";
+        };
+      })
+      (inputs.localLib.attrsToList misskey.instances));
    users = inputs.lib.mkMerge (builtins.map
      (instance:
      {
@@ -68,17 +111,18 @@ inputs:
        groups."misskey-${instance.name}".gid = inputs.config.nixos.user.gid."misskey-${instance.name}";
      })
      (inputs.localLib.attrsToList misskey.instances));
-    nixos =
+    nixos.services =
    {
-      services =
+      redis.instances = builtins.listToAttrs (builtins.map
+        (instance: { name = "misskey-${instance.name}"; value.port = instance.value.redis.port; })
+        (inputs.localLib.attrsToList misskey.instances));
+      postgresql.instances = builtins.listToAttrs (builtins.map
+        (instance: { name = "misskey_${builtins.replaceStrings [ "-" ] [ "_" ] instance.name}"; value = {}; })
+        (inputs.localLib.attrsToList misskey.instances));
+      nginx =
      {
-        redis.instances = builtins.listToAttrs (builtins.map
-          (instance: { name = "misskey-${instance.name}"; value.port = instance.value.redis.port; })
-          (inputs.localLib.attrsToList misskey.instances));
-        postgresql.instances = builtins.listToAttrs (builtins.map
-          (instance: { name = "misskey_${builtins.replaceStrings [ "-" ] [ "_" ] instance.name}"; value = {}; })
-          (inputs.localLib.attrsToList misskey.instances));
-        nginx.https = builtins.listToAttrs (builtins.map
+        enable = inputs.lib.mkIf (misskey.instances != {}) true;
+        https = builtins.listToAttrs (builtins.map
          (instance: with instance.value;
          {
            name = hostname;
@@ -86,50 +130,6 @@ inputs:
          })
          (inputs.localLib.attrsToList misskey.instances));
      };
-      system.sops.templates = builtins.listToAttrs (builtins.map
-        (instance:
-        {
-          name = "misskey/${instance.name}.yml";
-          value =
-          {
-            content =
-              let
-                placeholder = inputs.config.nixos.system.sops.placeholder;
-                redis = inputs.config.nixos.services.redis.instances."misskey-${instance.name}";
-              in
-              ''
-                url: https://${instance.value.hostname}/
-                port: ${toString instance.value.port}
-                db:
-                  host: 127.0.0.1
-                  port: 5432
-                  db: misskey_${builtins.replaceStrings [ "-" ] [ "_" ] instance.name}
-                  user: misskey_${builtins.replaceStrings [ "-" ] [ "_" ] instance.name}
-                  pass: ${placeholder."postgresql/misskey_${builtins.replaceStrings [ "-" ] [ "_" ] instance.name}"}
-                  extra:
-                    statement_timeout: 600000
-                dbReplications: false
-                redis:
-                  host: 127.0.0.1
-                  port: ${builtins.toString redis.port}
-                  pass: ${placeholder."redis/misskey-${instance.name}"}
-                id: 'aid'
-                proxyBypassHosts:
-                  - api.deepl.com
-                  - api-free.deepl.com
-                  - www.recaptcha.net
-                  - hcaptcha.com
-                  - challenges.cloudflare.com
-                proxyRemoteFiles: true
-                signToActivityPubGet: true
-                maxFileSize: 1073741824
-                fulltextSearch:
-                  provider: sqlPgroonga
-              '';
-            owner = "misskey-${instance.name}";
-          };
-        })
-        (inputs.localLib.attrsToList misskey.instances));
    };
  };
 }
--- a/modules/services/nextcloud.nix
+++ b/modules/services/nextcloud.nix
@@ -21,9 +21,9 @@ inputs:
      config =
      {
        dbtype = "pgsql";
-        dbpassFile = inputs.config.nixos.system.sops.secrets."nextcloud/postgresql".path;
+        dbpassFile = inputs.config.sops.secrets."nextcloud/postgresql".path;
        adminuser = "admin";
-        adminpassFile = inputs.config.nixos.system.sops.secrets."nextcloud/admin".path;
+        adminpassFile = inputs.config.sops.secrets."nextcloud/admin".path;
      };
      configureRedis = true;
      settings =
@@ -39,7 +39,7 @@ inputs:
        overwriteprotocol = "https";
        default_phone_region = "CN";
      };
-      secretFile = inputs.config.nixos.system.sops.templates."nextcloud/secret".path;
+      secretFile = inputs.config.sops.templates."nextcloud/secret".path;
      extraApps =
        let
          version = inputs.lib.versions.major inputs.config.services.nextcloud.package.version;
@@ -59,30 +59,27 @@ inputs:
          (package: { name = package; value = inputs.pkgs.fetchNextcloudApp (getInfo package); })
          [ "phonetrack" "twofactor_webauthn" "calendar" ]);
    };
-    nixos =
+    nixos.services =
    {
-      system.sops =
+      postgresql.instances.nextcloud = {};
+      redis.instances.nextcloud.port = 3499;
+      nginx = { enable = true; https.${nextcloud.hostname}.global.configName = nextcloud.hostname; };
+    };
+    sops =
+    {
+      templates."nextcloud/secret" =
      {
-        templates."nextcloud/secret" =
+        content = builtins.toJSON
        {
-          content = builtins.toJSON
-          {
-            redis.password = inputs.config.nixos.system.sops.placeholder."redis/nextcloud";
-            mail_smtppassword = inputs.config.nixos.system.sops.placeholder."mail/bot";
-          };
-          owner = inputs.config.users.users.nextcloud.name;
-        };
-        secrets =
-        {
-          "nextcloud/postgresql" = { key = "postgresql/nextcloud"; owner = inputs.config.users.users.nextcloud.name; };
-          "nextcloud/admin".owner = inputs.config.users.users.nextcloud.name;
+          redis.password = inputs.config.sops.placeholder."redis/nextcloud";
+          mail_smtppassword = inputs.config.sops.placeholder."mail/bot";
        };
+        owner = inputs.config.users.users.nextcloud.name;
      };
-      services =
+      secrets =
      {
-        postgresql.instances.nextcloud = {};
-        redis.instances.nextcloud.port = 3499;
-        nginx.https.${nextcloud.hostname}.global.configName = nextcloud.hostname;
+        "nextcloud/postgresql" = { key = "postgresql/nextcloud"; owner = inputs.config.users.users.nextcloud.name; };
+        "nextcloud/admin".owner = inputs.config.users.users.nextcloud.name;
      };
    };
    systemd.services.nextcloud-setup = rec { requires = [ "postgresql.service" ]; after = requires; };
--- a/modules/services/nfs.nix
+++ b/modules/services/nfs.nix
@@ -1,16 +1,20 @@
 inputs:
 {
  options.nixos.services.nfs = let inherit (inputs.lib) mkOption types; in mkOption
-    { type = types.attrsOf (types.nonEmptyListOf types.nonEmptyStr); default = {}; }; # export = accessLimit
+    { type = types.attrsOf types.nonEmptyStr; default = {}; }; # export = accessLimit
  config = let inherit (inputs.config.nixos.services) nfs; in inputs.lib.mkIf (nfs != {})
  {
-    services.nfs.server =
+    services =
    {
-      enable = true;
-      exports =
-        let clientString = clients: builtins.concatStringsSep " " (builtins.map
-          (client: "${client}(rw,no_root_squash,sync,crossmnt)") clients);
-        in inputs.lib.concatLines (inputs.lib.mapAttrsToList (n: v: "${n} ${clientString v}") nfs);
+      rpcbind.enable = true;
+      nfs.server =
+      {
+        enable = true;
+        exports = builtins.concatStringsSep "\n" (builtins.map
+          (export: "${export.name} ${export.value}(rw,no_root_squash,sync,crossmnt)")
+          (inputs.localLib.attrsToList nfs));
+      };
    };
+    networking.firewall.allowedTCPPorts = [ 2049 ];
  };
 }
--- a/modules/services/nginx/applications/main.nix
+++ b/modules/services/nginx/applications/main.nix
@@ -1,13 +1,23 @@
 inputs:
 {
-  options.nixos.services.nginx.applications.main = let inherit (inputs.lib) mkOption types; in mkOption
-    { type = types.nullOr (types.submodule {}); default = null; };
-  config = let inherit (inputs.config.nixos.services.nginx.applications) main; in inputs.lib.mkIf (main != null)
+  options.nixos.services.nginx.applications.main = let inherit (inputs.lib) mkOption types; in
  {
-    nixos.services.nginx.https."chn.moe".location =
-    {
-      "/".return.return = "302 https://xn--s8w913fdga.chn.moe/@chn";
-      "/.well-known/matrix/server".proxy = { setHeaders.Host = "matrix.chn.moe"; upstream = "https://matrix.chn.moe"; };
-    };
+    enable = mkOption { type = types.bool; default = false; };
  };
+  config =
+    let
+      inherit (inputs.config.nixos.services.nginx.applications) main;
+      inherit (inputs.lib) mkIf;
+    in mkIf main.enable
+    {
+      nixos.services.nginx.https."chn.moe".location =
+      {
+        "/".return.return = "302 https://xn--s8w913fdga.chn.moe/@chn";
+        "/.well-known/matrix/server".proxy =
+        {
+          setHeaders.Host = "matrix.chn.moe";
+          upstream = "https://matrix.chn.moe";
+        };
+      };
+    };
 }
--- a/modules/services/nginx/default.nix
+++ b/modules/services/nginx/default.nix
@@ -3,6 +3,7 @@ inputs:
  imports = inputs.localLib.findModules ./.;
  options.nixos.services.nginx = let inherit (inputs.lib) mkOption types; in
  {
+    enable = mkOption { type = types.bool; default = false; };
    # transparentProxy -> https(with proxyProtocol) or transparentProxy -> streamProxy -> https(with proxyProtocol)
    # https without proxyProtocol listen on private ip, with proxyProtocol listen on all ip
    # streamProxy listen on private ip
@@ -15,86 +16,825 @@ inputs:
      {
        httpsPort = 3065;
        httpsPortShift = { http2 = 1; proxyProtocol = 2; };
-        httpsLocationTypes = [ "proxy" "static" "php" "return" "alias" ];
-        httpTypes = [ "rewriteHttps" "php" "proxy" ];
+        httpsLocationTypes = [ "proxy" "static" "php" "return" "cgi" "alias" ];
+        httpTypes = [ "rewriteHttps" "php" ];
        streamPort = 5575;
-        streamPortShift.proxyProtocol = 1;
+        streamPortShift = { proxyProtocol = 1; };
      };
    };
-  };
-  config = let inherit (inputs.config.nixos.services) nginx; in inputs.lib.mkIf
-    (nginx.http != {} || nginx.https != {} || nginx.streamProxy.map != {} || nginx.transparentProxy.map != {})
-  {
-    services.nginx =
+    transparentProxy =
    {
-      enable = true;
-      enableReload = true;
-      eventsConfig =
-      ''
-        worker_connections 524288;
-        use epoll;
-      '';
-      commonHttpConfig =
-      ''
-        geoip2 ${inputs.config.services.geoipupdate.settings.DatabaseDirectory}/GeoLite2-Country.mmdb {
-          $geoip2_data_country_code country iso_code;
-        }
-        log_format http '[$time_local] $remote_addr-$geoip2_data_country_code "$host"'
-          ' $request_length $bytes_sent $status "$request" referer: "$http_referer" ua: "$http_user_agent"';
-        access_log syslog:server=unix:/dev/log http;
-        proxy_ssl_server_name on;
-        proxy_ssl_session_reuse off;
-        send_timeout 1d;
-        # nginx will try to redirect https://blog.chn.moe/docs to https://blog.chn.moe:3068/docs/ in default
-        # this make it redirect to /docs/ without hostname
-        absolute_redirect off;
-        # allow realip module to set ip
-        set_real_ip_from 0.0.0.0/0;
-        real_ip_header proxy_protocol;
-      '';
-      proxyTimeout = "1d";
-      recommendedZstdSettings = true;
-      recommendedTlsSettings = true;
-      # do not set Host header
-      recommendedProxySettings = false;
-      recommendedProxySettingsNoHost = true;
-      recommendedOptimisation = true;
-      recommendedGzipSettings = true;
-      recommendedBrotliSettings = true;
-      clientMaxBodySize = "0";
-      package =
-        let nginx-geoip2 =
-        {
-          name = "ngx_http_geoip2_module";
-          src = inputs.pkgs.fetchFromGitHub
+      # only disable in some rare cases
+      enable = mkOption { type = types.bool; default = true; };
+      externalIp = mkOption { type = types.listOf types.nonEmptyStr; default = [ "0.0.0.0" ]; };
+      # proxy to 127.0.0.1:${specified port}
+      map = mkOption
+      {
+        type = types.attrsOf (types.oneOf
+        [
+          # proxy to 127.0.0.1:${specified port}
+          types.ints.unsigned
+          # proxy to specified ip:port
+          types.nonEmptyStr
+        ]);
+        default = {};
+      };
+    };
+    streamProxy =
+    {
+      map = mkOption
+      {
+        type = types.attrsOf (types.oneOf
+        [
+          # proxy to specified ip:port without proxyProtocol
+          types.nonEmptyStr
+          (types.submodule { options =
          {
-            owner = "leev";
-            repo = "ngx_http_geoip2_module";
-            rev = "a607a41a8115fecfc05b5c283c81532a3d605425";
-            hash = "sha256-CkmaeEa1iEAabJEDu3FhBUR7QF38koGYlyx+pyKZV9Y=";
-          };
-          meta.license = [];
-        };
-        in (inputs.pkgs.nginxMainline.override (prev: { modules = prev.modules ++ [ nginx-geoip2 ]; }))
-            .overrideAttrs (prev: { buildInputs = prev.buildInputs ++ [ inputs.pkgs.libmaxminddb ]; });
-      streamConfig =
-      ''
-        geoip2 ${inputs.config.services.geoipupdate.settings.DatabaseDirectory}/GeoLite2-Country.mmdb {
-          $geoip2_data_country_code country iso_code;
-        }
-        resolver 8.8.8.8;
-      '';
-      # anyway to use host dns?
-      resolver.addresses = [ "8.8.8.8" ];
+            upstream = mkOption
+            {
+              type = types.oneOf
+              [
+                # proxy to specified ip:port with or without proxyProtocol
+                types.nonEmptyStr
+                (types.submodule { options =
+                {
+                  address = mkOption { type = types.nonEmptyStr; default = "127.0.0.1"; };
+                  # if port not specified, guess from proxyProtocol enabled or not, assume http2 enabled
+                  port = mkOption { type = types.nullOr types.ints.unsigned; default = null; };
+                };})
+              ];
+              default = {};
+            };
+            proxyProtocol = mkOption { type = types.bool; default = true; };
+            addToTransparentProxy = mkOption { type = types.bool; default = true; };
+            rewriteHttps = mkOption { type = types.bool; default = true; };
+          };})
+        ]);
+        default = {};
+      };
    };
-    networking.firewall.allowedTCPPorts = [ 80 443 ];
-    nixos.services.geoipupdate = {};
-    systemd.services.nginx.serviceConfig =
+    https = mkOption
    {
-      CapabilityBoundingSet = [ "CAP_NET_ADMIN" ];
-      AmbientCapabilities = [ "CAP_NET_ADMIN" ];
-      LimitNPROC = 65536;
-      LimitNOFILE = 524288;
+      type = types.attrsOf (types.submodule (siteSubmoduleInputs: { options =
+      {
+        global =
+        {
+          configName = mkOption
+          {
+            type = types.nonEmptyStr;
+            default = "https:${siteSubmoduleInputs.config._module.args.name}";
+          };
+          root = mkOption { type = types.nullOr types.nonEmptyStr; default = null; };
+          index = mkOption
+          {
+            type = types.nullOr (types.oneOf [ (types.enum [ "auto" ]) (types.nonEmptyListOf types.nonEmptyStr) ]);
+            default = null;
+          };
+          charset = mkOption { type = types.nullOr types.nonEmptyStr; default = null; };
+          detectAuth = mkOption
+          {
+            type = types.nullOr (types.submodule { options =
+            {
+              text = mkOption { type = types.nonEmptyStr; default = "Restricted Content"; };
+              users = mkOption { type = types.nonEmptyListOf types.nonEmptyStr; };
+            };});
+            default = null;
+          };
+          rewriteHttps = mkOption { type = types.bool; default = true; };
+          tlsCert = mkOption { type = types.nullOr types.nonEmptyStr; default = null; };
+        };
+        listen = mkOption
+        {
+          type = types.attrsOf (types.submodule { options =
+          {
+            http2 = mkOption { type = types.bool; default = true; };
+            proxyProtocol = mkOption { type = types.bool; default = true; };
+            # if proxyProtocol not enabled, add to transparentProxy only
+            # if proxyProtocol enabled, add to transparentProxy and streamProxy
+            addToTransparentProxy = mkOption { type = types.bool; default = true; };
+          };});
+          default.main = {};
+        };
+        location = mkOption
+        {
+          type = types.attrsOf (types.submodule { options =
+            let
+              genericOptions =
+              {
+                # should be set to non null value if global root is null
+                root = mkOption { type = types.nullOr types.nonEmptyStr; default = null; };
+                detectAuth = mkOption
+                {
+                  type = types.nullOr (types.submodule { options =
+                  {
+                    text = mkOption { type = types.nonEmptyStr; default = "Restricted Content"; };
+                    users = mkOption { type = types.nonEmptyListOf types.nonEmptyStr; };
+                  };});
+                  default = null;
+                };
+              };
+            in
+            {
+              # only one should be specified
+              proxy = mkOption
+              {
+                type = types.nullOr (types.submodule { options =
+                {
+                  inherit (genericOptions) detectAuth;
+                  upstream = mkOption { type = types.nonEmptyStr; };
+                  websocket = mkOption { type = types.bool; default = false; };
+                  setHeaders = mkOption
+                  {
+                    type = types.attrsOf types.str;
+                    default.Host = siteSubmoduleInputs.config._module.args.name;
+                  };
+                  # echo -n "username:password" | base64
+                  addAuth = mkOption { type = types.nullOr types.nonEmptyStr; default = null; };
+                };});
+                default = null;
+              };
+              static = mkOption
+              {
+                type = types.nullOr (types.submodule { options =
+                {
+                  inherit (genericOptions) detectAuth root;
+                  index = mkOption
+                  {
+                    type = types.nullOr
+                      (types.oneOf [ (types.enum [ "auto" ]) (types.nonEmptyListOf types.nonEmptyStr) ]);
+                    default = null;
+                  };
+                  charset = mkOption { type = types.nullOr types.nonEmptyStr; default = null; };
+                  tryFiles = mkOption { type = types.nullOr (types.nonEmptyListOf types.nonEmptyStr); default = null; };
+                  webdav = mkOption { type = types.bool; default = false; };
+                };});
+                default = null;
+              };
+              php = mkOption
+              {
+                type = types.nullOr (types.submodule { options =
+                  { inherit (genericOptions) detectAuth root; fastcgiPass = mkOption { type = types.nonEmptyStr; };};});
+                default = null;
+              };
+              return = mkOption
+              {
+                type = types.nullOr (types.submodule { options =
+                  { return = mkOption { type = types.nonEmptyStr; }; };});
+                default = null;
+              };
+              cgi = mkOption
+              {
+                type = types.nullOr (types.submodule { options = { inherit (genericOptions) detectAuth root; };});
+                default = null;
+              };
+              alias = mkOption
+              {
+                type = types.nullOr (types.submodule { options =
+                {
+                  path = mkOption { type = types.nonEmptyStr; };
+                };});
+                default = null;
+              };
+            };});
+          default = {};
+        };
+      };}));
+      default = {};
+    };
+    http = mkOption
+    {
+      type = types.attrsOf (types.submodule (submoduleInputs: { options =
+      {
+        rewriteHttps = mkOption
+        {
+          type = types.nullOr (types.submodule { options =
+          {
+            hostname = mkOption { type = types.nonEmptyStr; default = submoduleInputs.config._module.args.name; }; 
+          };});
+          default = null;
+        };
+        php = mkOption
+        {
+          type = types.nullOr (types.submodule { options =
+            { root = mkOption { type = types.nonEmptyStr; }; fastcgiPass = mkOption { type = types.nonEmptyStr; };};});
+          default = null;
+        };
+        proxy = mkOption
+        {
+          type = types.nullOr (types.submodule { options =
+          {
+            upstream = mkOption { type = types.nonEmptyStr; };
+            websocket = mkOption { type = types.bool; default = false; };
+            setHeaders = mkOption
+            {
+              type = types.attrsOf types.str;
+              default.Host = submoduleInputs.config._module.args.name;
+            };
+          };});
+          default = null;
+        };
+      };}));
+      default = {};
    };
  };
+  config =
+    let
+      inherit (inputs.localLib) attrsToList;
+      inherit (inputs.config.nixos.services) nginx;
+      inherit (builtins) map listToAttrs concatStringsSep toString filter attrValues concatLists;
+      concatAttrs = list: listToAttrs (concatLists (map (attrs: attrsToList attrs) list));
+    in inputs.lib.mkIf nginx.enable (inputs.lib.mkMerge
+    [
+      # generic config
+      {
+        services =
+        {
+          nginx =
+          {
+            enable = true;
+            enableReload = true;
+            eventsConfig =
+            ''
+              worker_connections 524288;
+              use epoll;
+            '';
+            commonHttpConfig =
+            ''
+              geoip2 ${inputs.config.services.geoipupdate.settings.DatabaseDirectory}/GeoLite2-Country.mmdb {
+                $geoip2_data_country_code country iso_code;
+              }
+              log_format http '[$time_local] $remote_addr-$geoip2_data_country_code "$host"'
+                ' $request_length $bytes_sent $status "$request" referer: "$http_referer" ua: "$http_user_agent"';
+              access_log syslog:server=unix:/dev/log http;
+              proxy_ssl_server_name on;
+              proxy_ssl_session_reuse off;
+              send_timeout 1d;
+              # nginx will try to redirect https://blog.chn.moe/docs to https://blog.chn.moe:3068/docs/ in default
+              # this make it redirect to /docs/ without hostname
+              absolute_redirect off;
+              # allow realip module to set ip
+              set_real_ip_from 0.0.0.0/0;
+              real_ip_header proxy_protocol;
+            '';
+            proxyTimeout = "1d";
+            recommendedZstdSettings = true;
+            recommendedTlsSettings = true;
+            recommendedProxySettings = true;
+            recommendedOptimisation = true;
+            recommendedGzipSettings = true;
+            recommendedBrotliSettings = true;
+            clientMaxBodySize = "0";
+            package =
+              let
+                nginx-geoip2 =
+                {
+                  name = "ngx_http_geoip2_module";
+                  src = inputs.pkgs.fetchFromGitHub
+                  {
+                    owner = "leev";
+                    repo = "ngx_http_geoip2_module";
+                    rev = "a607a41a8115fecfc05b5c283c81532a3d605425";
+                    hash = "sha256-CkmaeEa1iEAabJEDu3FhBUR7QF38koGYlyx+pyKZV9Y=";
+                  };
+                  meta.license = [];
+                };
+              in
+                (inputs.pkgs.nginxMainline.override (prev: { modules = prev.modules ++ [ nginx-geoip2 ]; }))
+                  .overrideAttrs (prev: { buildInputs = prev.buildInputs ++ [ inputs.pkgs.libmaxminddb ]; });
+            streamConfig =
+            ''
+              geoip2 ${inputs.config.services.geoipupdate.settings.DatabaseDirectory}/GeoLite2-Country.mmdb {
+                $geoip2_data_country_code country iso_code;
+              }
+              resolver 8.8.8.8;
+            '';
+            # todo: use host dns
+            resolver.addresses = [ "8.8.8.8" ];
+          };
+          geoipupdate =
+          {
+            enable = true;
+            settings =
+            {
+              AccountID = 901296;
+              LicenseKey = inputs.config.sops.secrets."nginx/maxmind-license".path;
+              EditionIDs = [ "GeoLite2-ASN" "GeoLite2-City" "GeoLite2-Country" ];
+            };
+          };
+        };
+        networking.firewall.allowedTCPPorts = [ 80 443 ];
+        sops.secrets."nginx/maxmind-license" =
+        {
+          owner = inputs.config.users.users.nginx.name;
+          sopsFile = "${inputs.config.nixos.system.sops.crossSopsDir}/default.yaml";
+        };
+        systemd.services.nginx.serviceConfig =
+        {
+          CapabilityBoundingSet = [ "CAP_NET_ADMIN" ];
+          AmbientCapabilities = [ "CAP_NET_ADMIN" ];
+          LimitNPROC = 65536;
+          LimitNOFILE = 524288;
+        };
+      }
+      # transparentProxy
+      (inputs.lib.mkIf nginx.transparentProxy.enable
+      {
+        services.nginx.streamConfig =
+        ''
+          log_format transparent_proxy '[$time_local] $remote_addr-$geoip2_data_country_code '
+            '"$ssl_preread_server_name"->$transparent_proxy_backend $bytes_sent $bytes_received';
+          map $ssl_preread_server_name $transparent_proxy_backend {
+            ${concatStringsSep "\n    " (builtins.map
+              (x:
+                let upstrem = if builtins.isInt x.value then "127.0.0.1:${builtins.toString x.value}" else x.value;
+                in ''"${x.name}" ${upstrem};'')
+              (attrsToList nginx.transparentProxy.map))}
+            default 127.0.0.1:${toString (with nginx.global; (httpsPort + httpsPortShift.http2))};
+          }
+          server {
+            ${concatStringsSep "\n    " (map (ip: "listen ${ip}:443;") nginx.transparentProxy.externalIp)}
+            ssl_preread on;
+            proxy_bind $remote_addr transparent;
+            proxy_pass $transparent_proxy_backend;
+            proxy_connect_timeout 1s;
+            proxy_socket_keepalive on;
+            proxy_buffer_size 128k;
+            access_log syslog:server=unix:/dev/log transparent_proxy;
+          }
+        '';
+        # TODO: use existing options
+        systemd.services.nginx-proxy =
+          let
+            ip = "${inputs.pkgs.iproute2}/bin/ip";
+            nft = "${inputs.pkgs.nftables}/bin/nft";
+            nftConfigFile = inputs.pkgs.writeText "nginx.nft"
+            ''
+              table inet nginx {
+                chain output {
+                  type route hook output priority mangle; policy accept;
+                  # 由本机发出、gid 为 nginx、但源地址不是本地监听的地址，说明是透明代理的第一个包，将这个流标记
+                  # 但这个包本身不需要处理，正常路由即可。
+                  meta skgid ${builtins.toString inputs.config.users.groups.nginx.gid} fib saddr type != local \
+                    ct state new counter ct mark set ct mark | 2
+                  # 由本机发出、作为透明代理的回复，它不能按照通常的路由，它需要被打上标记并被路由到本地
+                  # 这对应于透明代理到本地的服务的情况
+                  ct mark & 2 == 2 ct direction reply counter meta mark set meta mark | 2 accept
+                  return
+                }
+                # 还需要处理透明代理到其它机器的情况，它们的回复需要在 prerouting 中标记
+                chain prerouting {
+                  type filter hook prerouting priority mangle; policy accept;
+                  ct mark & 2 == 2 ct direction reply counter meta mark set meta mark | 2 accept
+                  return
+                }
+              }
+            '';
+            start = inputs.pkgs.writeShellScript "nginx-proxy.start"
+            ''
+              ${nft} -f ${nftConfigFile}
+              ${ip} rule add fwmark 2/2 table 200
+              ${ip} route add local 0.0.0.0/0 dev lo table 200
+            '';
+            stop = inputs.pkgs.writeShellScript "nginx-proxy.stop"
+            ''
+              ${nft} delete table inet nginx
+              ${ip} rule del fwmark 2/2 table 200
+              ${ip} route del local 0.0.0.0/0 dev lo table 200
+            '';
+          in
+          {
+            description = "nginx transparent proxy";
+            after = [ "network.target" ];
+            serviceConfig =
+            {
+              Type = "oneshot";
+              RemainAfterExit = true;
+              ExecStart = start;
+              ExecStop = stop;
+            };
+            wants = [ "network.target" ];
+            wantedBy= [ "multi-user.target" ];
+          };
+      })
+      # streamProxy
+      {
+        services.nginx.streamConfig =
+        ''
+          log_format stream_proxy '[$time_local] $remote_addr-$geoip2_data_country_code '
+            '"$ssl_preread_server_name"->$stream_proxy_backend $bytes_sent $bytes_received';
+          map $ssl_preread_server_name $stream_proxy_backend {
+            ${concatStringsSep "\n    " (map
+              (x:
+                let
+                  upstream =
+                    if (builtins.typeOf x.value.upstream == "string") then
+                      x.value.upstream
+                    else
+                      let
+                        port = with nginx.global;
+                          if x.value.upstream.port == null then
+                            httpsPort + httpsPortShift.http2
+                              + (if x.value.proxyProtocol then httpsPortShift.proxyProtocol else 0)
+                          else x.value.upstream.port;
+                      in "${x.value.upstream.address}:${toString port}";
+                in ''"${x.name}" "${upstream}";'')
+              (attrsToList nginx.streamProxy.map))}
+          }
+          server {
+            listen 127.0.0.1:${toString nginx.global.streamPort};
+            ssl_preread on;
+            proxy_pass $stream_proxy_backend;
+            proxy_connect_timeout 10s;
+            proxy_socket_keepalive on;
+            proxy_buffer_size 128k;
+            access_log syslog:server=unix:/dev/log stream_proxy;
+          }
+          server {
+            listen 127.0.0.1:${toString (with nginx.global; (streamPort + streamPortShift.proxyProtocol))};
+            proxy_protocol on;
+            ssl_preread on;
+            proxy_pass $stream_proxy_backend;
+            proxy_connect_timeout 10s;
+            proxy_socket_keepalive on;
+            proxy_buffer_size 128k;
+            access_log syslog:server=unix:/dev/log stream_proxy;
+          }
+        '';
+        nixos.services.nginx =
+        {
+          transparentProxy.map = listToAttrs
+          (
+            (map
+              (site: { inherit (site) name; value = nginx.global.streamPort; })
+              (filter
+                (site: (!(site.value.proxyProtocol or false) && (site.value.addToTransparentProxy or true)))
+                (attrsToList nginx.streamProxy.map)))
+            ++ (map
+              (site: { inherit (site) name; value = with nginx.global; streamPort + streamPortShift.proxyProtocol; })
+              (filter
+                (site: ((site.value.proxyProtocol or false) && (site.value.addToTransparentProxy or true)))
+                (attrsToList nginx.streamProxy.map)))
+          );
+          http = listToAttrs (map
+            (site: { inherit (site) name; value.rewriteHttps = {}; })
+            (filter (site: site.value.rewriteHttps or false) (attrsToList nginx.streamProxy.map)));
+        };
+      }
+      # https assertions
+      {
+        # only one type should be specified in each location
+        assertions =
+        (
+          (map
+            (location:
+            {
+              assertion = (inputs.lib.count
+                (x: x != null)
+                (map (type: location.value.${type}) nginx.global.httpsLocationTypes)) <= 1;
+              message = "Only one type shuold be specified in ${location.name}";
+            })
+            (concatLists (map
+              (site: (map
+                (location: { inherit (location) value; name = "${site.name} ${location.name}"; })
+                (attrsToList site.value.location)))
+              (attrsToList nginx.https))))
+          # root should be specified either in global or in each location
+          ++ (map
+            (location:
+            {
+              assertion = (location.value.root or "") != null;
+              message = "Root should be specified in ${location.name}";
+            })
+            (concatLists (map
+              (site: (map
+                  (location: { inherit (location) value; name = "${site.name} ${location.name}"; })
+                  (attrsToList site.value.location)))
+              (filter (site: site.value.global.root == null) (attrsToList nginx.https)))))
+        );
+      }
+      # https
+      (
+        let
+          # merge different types of locations
+          sites = map
+            (site:
+            {
+              inherit (site) name;
+              value =
+              {
+                inherit (site.value) global;
+                listens = attrValues site.value.listen;
+                locations = map
+                  (location:
+                  {
+                    inherit (location) name;
+                    value = 
+                      let _ = builtins.head (filter (type: type.value != null) (attrsToList location.value));
+                      in _.value // { type = _.name; };
+                  })
+                  (attrsToList site.value.location);
+              };
+            })
+            (attrsToList nginx.https);
+        in
+        {
+          services =
+          {
+            nginx.virtualHosts = listToAttrs (map
+              (site:
+              {
+                name = site.value.global.configName;
+                value =
+                {
+                  serverName = site.name;
+                  root = inputs.lib.mkIf (site.value.global.root != null) site.value.global.root;
+                  basicAuthFile = inputs.lib.mkIf (site.value.global.detectAuth != null)
+                  (
+                    let secret = "nginx/templates/detectAuth/${inputs.lib.strings.escapeURL site.name}-global";
+                    in inputs.config.sops.templates.${secret}.path
+                  );
+                  extraConfig = concatStringsSep "\n"
+                  (
+                    (
+                      let inherit (site.value.global) index; in
+                        if (builtins.typeOf index == "list") then [ "index ${concatStringsSep " " index};" ]
+                        else if (index == "auto") then [ "autoindex on;" ]
+                        else []
+                    )
+                    ++ (
+                      let inherit (site.value.global) detectAuth; in
+                        if (detectAuth != null) then [ ''auth_basic "${detectAuth.text}"'' ] else []
+                    )
+                    ++ (
+                      let inherit (site.value.global) charset; in
+                        if (charset != null) then [ "charset ${charset};" ] else []
+                    )
+                  );
+                  listen = map
+                    (listen:
+                    {
+                      addr = if listen.proxyProtocol then "0.0.0.0" else "127.0.0.1";
+                      port = with nginx.global; httpsPort
+                        + (if listen.http2 then httpsPortShift.http2 else 0)
+                        + (if listen.proxyProtocol then httpsPortShift.proxyProtocol else 0);
+                      ssl = true;
+                      proxyProtocol = listen.proxyProtocol;
+                      extraParameters = inputs.lib.mkIf listen.http2 [ "http2" ];
+                    })
+                    site.value.listens;
+                  # do not automatically add http2 listen
+                  http2 = false;
+                  onlySSL = true;
+                  useACMEHost = inputs.lib.mkIf (site.value.global.tlsCert == null) site.name;
+                  sslCertificate = inputs.lib.mkIf (site.value.global.tlsCert != null)
+                    "${site.value.global.tlsCert}/fullchain.pem";
+                  sslCertificateKey = inputs.lib.mkIf (site.value.global.tlsCert != null)
+                    "${site.value.global.tlsCert}/privkey.pem";
+                  locations = listToAttrs (map
+                  (location:
+                  {
+                    inherit (location) name;
+                    value =
+                    {
+                      basicAuthFile = inputs.lib.mkIf (location.value.detectAuth or null != null)
+                      (
+                        let
+                          inherit (inputs.lib.strings) escapeURL;
+                          secret = "nginx/templates/detectAuth/${escapeURL site.name}/${escapeURL location.name}";
+                        in inputs.config.sops.templates.${secret}.path
+                      );
+                      root = inputs.lib.mkIf (location.value.root or null != null) location.value.root;
+                    }
+                    // {
+                      proxy =
+                      {
+                        proxyPass = location.value.upstream;
+                        proxyWebsockets = location.value.websocket;
+                        recommendedProxySettings = false;
+                        recommendedProxySettingsNoHost = true;
+                        extraConfig = concatStringsSep "\n"
+                        (
+                          (map
+                            (header: ''proxy_set_header ${header.name} "${header.value}";'')
+                            (attrsToList location.value.setHeaders))
+                          ++ (
+                            if location.value.detectAuth != null || site.value.global.detectAuth != null
+                              then [ "proxy_hide_header Authorization;" ]
+                              else []
+                          )
+                          ++ (
+                            if location.value.addAuth != null then
+                              let authFile = "nginx/templates/addAuth/${location.value.addAuth}";
+                              in [ "include ${inputs.config.sops.templates.${authFile}.path};" ]
+                            else [])
+                        );
+                      };
+                      static =
+                      {
+                        index = inputs.lib.mkIf (builtins.typeOf location.value.index == "list")
+                          (concatStringsSep " " location.value.index);
+                        tryFiles = inputs.lib.mkIf (location.value.tryFiles != null)
+                          (concatStringsSep " " location.value.tryFiles);
+                        extraConfig = inputs.lib.mkMerge
+                        [
+                          (inputs.lib.mkIf (location.value.index == "auto") "autoindex on;")
+                          (inputs.lib.mkIf (location.value.charset != null) "charset ${location.value.charset};")
+                          (inputs.lib.mkIf location.value.webdav
+                          ''
+                            dav_access user:rw group:rw;
+                            dav_methods PUT DELETE MKCOL COPY MOVE;
+                            dav_ext_methods PROPFIND OPTIONS;
+                            create_full_put_path on;
+                          '')
+                        ];
+                      };
+                      php.extraConfig =
+                      ''
+                        fastcgi_pass ${location.value.fastcgiPass};
+                        fastcgi_split_path_info ^(.+\.php)(/.*)$;
+                        fastcgi_param PATH_INFO $fastcgi_path_info;
+                        include ${inputs.config.services.nginx.package}/conf/fastcgi.conf;
+                      '';
+                      return.return = location.value.return;
+                      cgi.extraConfig =
+                      ''
+                        include ${inputs.config.services.nginx.package}/conf/fastcgi.conf;
+                        fastcgi_pass unix:${inputs.config.services.fcgiwrap.socketAddress};
+                        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
+                      '';
+                      alias.alias = location.value.path;
+                    }.${location.value.type};
+                  })
+                  site.value.locations);
+                };
+              })
+              sites);
+            fcgiwrap = inputs.lib.mkIf
+            (
+              filter (site: site != []) (map
+                (site: filter (location: location.value.type == "cgi") site.value.locations)
+                sites)
+              != []
+            )
+              (with inputs.config.users.users.nginx; { enable = true; user = name; inherit group; });
+          };
+          nixos.services =
+          {
+            nginx =
+              let
+                # { name = domain; value = listen = { http2 = xxx, proxyProtocol = xxx }; }
+                listens = filter
+                  (listen: listen.value.addToTransparentProxy)
+                  (concatLists (map
+                    (site: map (listen: { inherit (site) name; value = listen; }) site.value.listens)
+                    sites));
+              in
+              {
+                transparentProxy.map = listToAttrs (map
+                  (site:
+                  {
+                    inherit (site) name;
+                    value = with nginx.global; httpsPort + (if site.value.http2 then httpsPortShift.http2 else 0);
+                  })
+                  (filter (listen: !listen.value.proxyProtocol) listens));
+                streamProxy.map = listToAttrs (map
+                  (site:
+                  {
+                    inherit (site) name;
+                    value =
+                    {
+                      upstream.port = with nginx.global; httpsPort + httpsPortShift.proxyProtocol
+                        + (if site.value.http2 then httpsPortShift.http2 else 0);
+                      proxyProtocol = true;
+                      rewriteHttps = inputs.lib.mkDefault false;
+                    };
+                  })
+                  (filter (listen: listen.value.proxyProtocol) listens));
+                http = listToAttrs (map
+                  (site: { inherit (site) name; value.rewriteHttps = {}; })
+                  (filter (site: site.value.global.rewriteHttps) sites));
+              };
+            acme.cert = listToAttrs (map
+              (site: { inherit (site) name; value.group = inputs.config.services.nginx.group; })
+              sites);
+          };
+          sops =
+            let
+              inherit (inputs.lib.strings) escapeURL;
+              detectAuthUsers = concatLists (map
+                (site:
+                (
+                  (map
+                    (location:
+                    {
+                      name = "${escapeURL site.name}/${escapeURL location.name}";
+                      value = location.value.detectAuth.users;
+                    })
+                    (filter (location: location.value.detectAuth or null != null) site.value.locations))
+                  ++ (if site.value.global.detectAuth != null then
+                    [ { name = "${escapeURL site.name}-global"; value = site.value.global.detectAuth.users; } ]
+                    else [])
+                ))
+                sites);
+              addAuth = concatLists (map
+                (site: map
+                  (location:
+                  {
+                    name = "${escapeURL site.name}/${escapeURL location.name}";
+                    value = location.value.addAuth;
+                  })
+                  (filter (location: location.value.addAuth or null != null) site.value.locations)
+                )
+                sites);
+            in
+            {
+              templates = listToAttrs
+              (
+                (map
+                  (detectAuth:
+                  {
+                    name = "nginx/templates/detectAuth/${detectAuth.name}";
+                    value =
+                    {
+                      owner = inputs.config.users.users.nginx.name;
+                      content = concatStringsSep "\n" (map
+                        (user: "${user}:{PLAIN}${inputs.config.sops.placeholder."nginx/detectAuth/${user}"}")
+                        detectAuth.value);
+                    };
+                  })
+                  detectAuthUsers)
+                ++ (map
+                  (addAuth:
+                  {
+                    name = "nginx/templates/addAuth/${addAuth.name}";
+                    value =
+                    {
+                      owner = inputs.config.users.users.nginx.name;
+                      content =
+                        let placeholder = inputs.config.sops.placeholder."nginx/addAuth/${addAuth.value}";
+                        in ''proxy_set_header Authorization "Basic ${placeholder}";'';
+                    };
+                  })
+                  addAuth)
+              );
+              secrets = listToAttrs
+              (
+                (map
+                  (secret: { name = "nginx/detectAuth/${secret}"; value = {}; })
+                  (inputs.lib.unique (concatLists (map (detectAuth: detectAuth.value) detectAuthUsers))))
+                ++ (map
+                  (secret: { name = "nginx/addAuth/${secret}"; value = {}; })
+                  (inputs.lib.unique (map (addAuth: addAuth.value) addAuth)))
+              );
+            };
+        }
+      )
+      # http
+      {
+        assertions = map
+          (site:
+          {
+            assertion = (inputs.lib.count (x: x != null) (map (type: site.value.${type}) nginx.global.httpTypes)) <= 1;
+            message = "Only one type shuold be specified in ${site.name}";
+          })
+          (attrsToList nginx.http);
+        services.nginx.virtualHosts = listToAttrs (map
+          (site:
+          {
+            name = "http.${site.name}";
+            value = { serverName = site.name; listen = [ { addr = "0.0.0.0"; port = 80; } ]; }
+            // (if site.value.rewriteHttps != null then
+              { locations."/".return = "301 https://${site.value.rewriteHttps.hostname}$request_uri"; }
+              else {})
+            // (if site.value.php != null then
+              {
+                extraConfig = "index index.php;";
+                root = site.value.php.root;
+                locations."~ ^.+?.php(/.*)?$".extraConfig =
+                ''
+                  fastcgi_pass ${site.value.php.fastcgiPass};
+                  fastcgi_split_path_info ^(.+\.php)(/.*)$;
+                  fastcgi_param PATH_INFO $fastcgi_path_info;
+                  include ${inputs.config.services.nginx.package}/conf/fastcgi.conf;
+                '';
+              }
+              else {})
+            // (if site.value.proxy != null then
+              {
+                locations."/" =
+                {
+                  proxyPass = site.value.proxy.upstream;
+                  proxyWebsockets = site.value.proxy.websocket;
+                  recommendedProxySettings = false;
+                  recommendedProxySettingsNoHost = true;
+                  extraConfig = builtins.concatStringsSep "\n" (builtins.map
+                    (header: ''proxy_set_header ${header.name} "${header.value}";'')
+                    (inputs.localLib.attrsToList site.value.proxy.setHeaders));
+                };
+              }
+              else {});
+          })
+          (attrsToList nginx.http));
+      }
+    ]);
 }
--- a/modules/services/nginx/http.nix
+++ b/modules/services/nginx/http.nix
@@ -1,77 +0,0 @@
-inputs:
-{
-  options.nixos.services.nginx.http = let inherit (inputs.lib) mkOption types; in mkOption
-  {
-    type = types.attrsOf (types.submodule (submoduleInputs: { options =
-    {
-      rewriteHttps = mkOption
-      {
-        type = types.nullOr (types.submodule { options =
-        {
-          hostname = mkOption { type = types.nonEmptyStr; default = submoduleInputs.config._module.args.name; }; 
-        };});
-        default = null;
-      };
-      php = mkOption
-      {
-        type = types.nullOr (types.submodule { options =
-          { root = mkOption { type = types.nonEmptyStr; }; fastcgiPass = mkOption { type = types.nonEmptyStr; };};});
-        default = null;
-      };
-      proxy = mkOption
-      {
-        type = types.nullOr (types.submodule { options =
-        {
-          upstream = mkOption { type = types.nonEmptyStr; };
-          websocket = mkOption { type = types.bool; default = false; };
-          setHeaders = mkOption
-            { type = types.attrsOf types.str; default.Host = submoduleInputs.config._module.args.name; };
-        };});
-        default = null;
-      };
-    };}));
-    default = {};
-  };
-  config = let inherit (inputs.config.nixos.services) nginx; in inputs.lib.mkIf (nginx.http != {})
-  {
-    assertions = inputs.lib.mapAttrsToList
-      (n: v:
-      {
-        assertion = (inputs.lib.count (x: x != null) (builtins.map (type: v.${type}) nginx.global.httpTypes)) <= 1;
-        message = "Only one type shuold be specified in ${n}";
-      })
-      nginx.http;
-    services.nginx.virtualHosts = inputs.lib.mapAttrs'
-      (n: v:
-      {
-        name = "http.${n}";
-        value = { serverName = n; listen = [ { addr = "0.0.0.0"; port = 80; } ]; }
-        // (inputs.lib.optionalAttrs (v.rewriteHttps != null)
-          { locations."/".return = "301 https://${v.rewriteHttps.hostname}$request_uri"; })
-        // (inputs.lib.optionalAttrs (v.php != null)
-          {
-            extraConfig = "index index.php;";
-            root = v.php.root;
-            locations."~ ^.+?.php(/.*)?$".extraConfig =
-            ''
-              fastcgi_pass ${v.php.fastcgiPass};
-              fastcgi_split_path_info ^(.+\.php)(/.*)$;
-              fastcgi_param PATH_INFO $fastcgi_path_info;
-              include ${inputs.config.services.nginx.package}/conf/fastcgi.conf;
-            '';
-          })
-        // (inputs.lib.optionalAttrs (v.proxy != null)
-          {
-            locations."/" =
-            {
-              proxyPass = v.proxy.upstream;
-              proxyWebsockets = v.proxy.websocket;
-              extraConfig = builtins.concatStringsSep "\n" (inputs.lib.mapAttrsToList
-                (n: v: ''proxy_set_header ${n} "${v}";'')
-                v.proxy.setHeaders);
-            };
-          });
-      })
-      nginx.http;
-  };
-}
--- a/modules/services/nginx/https.nix
+++ b/modules/services/nginx/https.nix
@@ -1,393 +0,0 @@
-inputs:
-{
-  options.nixos.services.nginx.https = let inherit (inputs.lib) mkOption types; in mkOption
-  {
-    type = types.attrsOf (types.submodule (siteSubmoduleInputs: { options =
-    {
-      global =
-      {
-        configName = mkOption
-          { type = types.nonEmptyStr; default = "https:${siteSubmoduleInputs.config._module.args.name}"; };
-        root = mkOption { type = types.nullOr types.nonEmptyStr; default = null; };
-        index = mkOption
-        {
-          type = types.nullOr (types.oneOf [ (types.enum [ "auto" ]) (types.nonEmptyListOf types.nonEmptyStr) ]);
-          default = null;
-        };
-        charset = mkOption { type = types.nullOr types.nonEmptyStr; default = null; };
-        detectAuth = mkOption
-        {
-          type = types.nullOr (types.submodule { options =
-          {
-            text = mkOption { type = types.nonEmptyStr; default = "Restricted Content"; };
-            users = mkOption { type = types.nonEmptyListOf types.nonEmptyStr; };
-          };});
-          default = null;
-        };
-        rewriteHttps = mkOption { type = types.bool; default = true; };
-        tlsCert = mkOption { type = types.nullOr types.nonEmptyStr; default = null; };
-      };
-      listen = mkOption
-      {
-        type = types.attrsOf (types.submodule { options =
-        {
-          http2 = mkOption { type = types.bool; default = true; };
-          proxyProtocol = mkOption { type = types.bool; default = true; };
-          # if proxyProtocol not enabled, add to transparentProxy only
-          # if proxyProtocol enabled, add to transparentProxy and streamProxy
-          addToTransparentProxy = mkOption { type = types.bool; default = true; };
-        };});
-        default.main = {};
-      };
-      location = mkOption
-      {
-        type = types.attrsOf (types.submodule { options =
-          let genericOptions =
-          {
-            # should be set to non null value if global root is null
-            root = mkOption { type = types.nullOr types.nonEmptyStr; default = null; };
-            detectAuth = mkOption
-            {
-              type = types.nullOr (types.submodule { options =
-              {
-                text = mkOption { type = types.nonEmptyStr; default = "Restricted Content"; };
-                users = mkOption { type = types.nonEmptyListOf types.nonEmptyStr; };
-              };});
-              default = null;
-            };
-          };
-          in
-          {
-            # only one should be specified
-            proxy = mkOption
-            {
-              type = types.nullOr (types.submodule { options =
-              {
-                inherit (genericOptions) detectAuth;
-                upstream = mkOption { type = types.nonEmptyStr; };
-                websocket = mkOption { type = types.bool; default = false; };
-                grpc = mkOption { type = types.bool; default = false; };
-                setHeaders = mkOption
-                  { type = types.attrsOf types.str; default.Host = siteSubmoduleInputs.config._module.args.name; };
-                # echo -n "username:password" | base64
-                addAuth = mkOption { type = types.nullOr types.nonEmptyStr; default = null; };
-              };});
-              default = null;
-            };
-            static = mkOption
-            {
-              type = types.nullOr (types.submodule { options =
-              {
-                inherit (genericOptions) detectAuth root;
-                index = mkOption
-                {
-                  type = types.nullOr
-                    (types.oneOf [ (types.enum [ "auto" ]) (types.nonEmptyListOf types.nonEmptyStr) ]);
-                  default = null;
-                };
-                charset = mkOption { type = types.nullOr types.nonEmptyStr; default = null; };
-                tryFiles = mkOption { type = types.nullOr (types.nonEmptyListOf types.nonEmptyStr); default = null; };
-                webdav = mkOption { type = types.bool; default = false; };
-              };});
-              default = null;
-            };
-            php = mkOption
-            {
-              type = types.nullOr (types.submodule { options =
-                { inherit (genericOptions) detectAuth root; fastcgiPass = mkOption { type = types.nonEmptyStr; };};});
-              default = null;
-            };
-            return = mkOption
-            {
-              type = types.nullOr (types.submodule { options = { return = mkOption { type = types.nonEmptyStr; }; };});
-              default = null;
-            };
-            alias = mkOption
-            {
-              type = types.nullOr (types.submodule { options =
-              {
-                path = mkOption { type = types.nonEmptyStr; };
-              };});
-              default = null;
-            };
-          };});
-        default = {};
-      };
-    };}));
-    default = {};
-  };
-  config = let inherit (inputs.config.nixos.services) nginx; in inputs.lib.mkIf (nginx.https != {}) (inputs.lib.mkMerge
-  [
-    # https assertions
-    {
-      # only one type should be specified in each location
-      assertions =
-      (
-        (builtins.map
-          (location:
-          {
-            assertion = 1 >= (inputs.lib.count (x: x != null)
-              (builtins.map (type: location.value.${type}) nginx.global.httpsLocationTypes));
-            message = "Only one type shuold be specified in ${location.name}";
-          })
-          (builtins.concatLists (inputs.lib.mapAttrsToList
-            (sn: sv: (inputs.lib.mapAttrsToList (ln: lv: inputs.lib.nameValuePair "${sn} ${ln}" lv) sv.location))
-            nginx.https)))
-        # root should be specified either in global or in each location
-        ++ (builtins.map
-          (location:
-          {
-            assertion = (location.value.root or "") != null;
-            message = "Root should be specified in ${location.name}";
-          })
-          (builtins.concatLists (builtins.map
-            (site: (inputs.lib.mapAttrsToList
-                (n: v: inputs.lib.nameValuePair "${site.name} ${n}" v)
-                site.value.location))
-            (builtins.filter (site: site.value.global.root == null) (inputs.localLib.attrsToList nginx.https)))))
-      );
-    }
-    # https
-    (
-      # merge different types of locations
-      let sites = inputs.lib.mapAttrsToList
-        (sn: sv: inputs.lib.nameValuePair sn
-        {
-          inherit (sv) global;
-          listens = builtins.attrValues sv.listen;
-          locations = inputs.lib.mapAttrsToList
-            (ln: lv: inputs.lib.nameValuePair ln
-            (
-              let _ = builtins.head (builtins.filter (type: type.value != null) (inputs.localLib.attrsToList lv));
-              in _.value // { type = _.name; }
-            ))
-            sv.location;
-        })
-        nginx.https;
-      in
-      {
-        services.nginx.virtualHosts = builtins.listToAttrs (builtins.map
-          (site:
-          {
-            name = site.value.global.configName;
-            value =
-            {
-              serverName = site.name;
-              root = inputs.lib.mkIf (site.value.global.root != null) site.value.global.root;
-              basicAuthFile = inputs.lib.mkIf (site.value.global.detectAuth != null)
-              (
-                let secret = "nginx/templates/detectAuth/${inputs.lib.strings.escapeURL site.name}-global";
-                in inputs.config.nixos.system.sops.templates.${secret}.path
-              );
-              extraConfig = builtins.concatStringsSep "\n"
-              (
-                (
-                  let inherit (site.value.global) index; in
-                    if (builtins.typeOf index == "list") then [ "index ${builtins.concatStringsSep " " index};" ]
-                    else if (index == "auto") then [ "autoindex on;" ]
-                    else []
-                )
-                ++ (
-                  let inherit (site.value.global) detectAuth;
-                  in inputs.lib.optionals (detectAuth != null) [ ''auth_basic "${detectAuth.text}"'' ]
-                )
-                ++ (
-                  let inherit (site.value.global) charset;
-                  in inputs.lib.optionals (charset != null) [ "charset ${charset};" ]
-                )
-              );
-              listen = builtins.map
-                (listen:
-                {
-                  addr = if listen.proxyProtocol then "0.0.0.0" else "127.0.0.1";
-                  port = with nginx.global; httpsPort
-                    + (if listen.http2 then httpsPortShift.http2 else 0)
-                    + (if listen.proxyProtocol then httpsPortShift.proxyProtocol else 0);
-                  ssl = true;
-                  proxyProtocol = listen.proxyProtocol;
-                  extraParameters = inputs.lib.mkIf listen.http2 [ "http2" ];
-                })
-                site.value.listens;
-              # do not automatically add http2 listen
-              http2 = false;
-              onlySSL = true;
-              useACMEHost = inputs.lib.mkIf (site.value.global.tlsCert == null) site.name;
-              sslCertificate = inputs.lib.mkIf (site.value.global.tlsCert != null)
-                "${site.value.global.tlsCert}/fullchain.pem";
-              sslCertificateKey = inputs.lib.mkIf (site.value.global.tlsCert != null)
-                "${site.value.global.tlsCert}/privkey.pem";
-              locations = builtins.listToAttrs (builtins.map
-                (location:
-                {
-                  inherit (location) name;
-                  value =
-                  {
-                    basicAuthFile = inputs.lib.mkIf (location.value.detectAuth or null != null)
-                    (
-                      let
-                        inherit (inputs.lib.strings) escapeURL;
-                        secret = "nginx/templates/detectAuth/${escapeURL site.name}/${escapeURL location.name}";
-                      in inputs.config.nixos.system.sops.templates.${secret}.path
-                    );
-                    root = inputs.lib.mkIf (location.value.root or null != null) location.value.root;
-                  }
-                  // {
-                    proxy =
-                    {
-                      proxyWebsockets = location.value.websocket;
-                      extraConfig = builtins.concatStringsSep "\n"
-                      (
-                        [ "${if location.value.grpc then "grpc" else "proxy"}_pass ${location.value.upstream};" ]
-                        ++ (inputs.lib.mapAttrsToList (n: v: ''proxy_set_header ${n} "${v}";'')
-                          location.value.setHeaders)
-                        ++ (inputs.lib.optionals
-                          (location.value.detectAuth != null || site.value.global.detectAuth != null)
-                          [ "proxy_hide_header Authorization;" ]
-                        )
-                        ++ (inputs.lib.optionals (location.value.addAuth != null)
-                          (
-                            let authFile = "nginx/templates/addAuth/${location.value.addAuth}";
-                            in [ "include ${inputs.config.nixos.system.sops.templates.${authFile}.path};" ]
-                          ))
-                      );
-                    };
-                    static =
-                    {
-                      index = inputs.lib.mkIf (builtins.typeOf location.value.index == "list")
-                        (builtins.concatStringsSep " " location.value.index);
-                      tryFiles = inputs.lib.mkIf (location.value.tryFiles != null)
-                        (builtins.concatStringsSep " " location.value.tryFiles);
-                      extraConfig = inputs.lib.mkMerge
-                      [
-                        (inputs.lib.mkIf (location.value.index == "auto") "autoindex on;")
-                        (inputs.lib.mkIf (location.value.charset != null) "charset ${location.value.charset};")
-                        (inputs.lib.mkIf location.value.webdav
-                        ''
-                          dav_access user:rw group:rw;
-                          dav_methods PUT DELETE MKCOL COPY MOVE;
-                          dav_ext_methods PROPFIND OPTIONS;
-                          create_full_put_path on;
-                        '')
-                      ];
-                    };
-                    php.extraConfig =
-                    ''
-                      fastcgi_pass ${location.value.fastcgiPass};
-                      fastcgi_split_path_info ^(.+\.php)(/.*)$;
-                      fastcgi_param PATH_INFO $fastcgi_path_info;
-                      include ${inputs.config.services.nginx.package}/conf/fastcgi.conf;
-                    '';
-                    return.return = location.value.return;
-                    alias.alias = location.value.path;
-                  }.${location.value.type};
-                })
-                site.value.locations);
-            };
-          })
-          sites);
-        nixos =
-        {
-          services =
-          {
-            nginx =
-            # { name = domain; value = listen = { http2 = xxx, proxyProtocol = xxx }; }
-              let listens = builtins.filter
-                (listen: listen.value.addToTransparentProxy)
-                (builtins.concatLists (builtins.map
-                  (site: builtins.map (listen: { inherit (site) name; value = listen; }) site.value.listens)
-                  sites));
-              in
-              {
-                transparentProxy.map = builtins.listToAttrs (builtins.map
-                  (site:
-                  {
-                    inherit (site) name;
-                    value = with nginx.global; httpsPort + (if site.value.http2 then httpsPortShift.http2 else 0);
-                  })
-                  (builtins.filter (listen: !listen.value.proxyProtocol) listens));
-                streamProxy.map = builtins.listToAttrs (builtins.map
-                  (site:
-                  {
-                    inherit (site) name;
-                    value =
-                    {
-                      upstream.port = with nginx.global; httpsPort + httpsPortShift.proxyProtocol
-                        + (if site.value.http2 then httpsPortShift.http2 else 0);
-                      proxyProtocol = true;
-                      rewriteHttps = inputs.lib.mkDefault false;
-                    };
-                  })
-                  (builtins.filter (listen: listen.value.proxyProtocol) listens));
-                http = builtins.listToAttrs (builtins.map
-                  (site: { inherit (site) name; value.rewriteHttps = {}; })
-                  (builtins.filter (site: site.value.global.rewriteHttps) sites));
-              };
-            acme.cert = builtins.listToAttrs (builtins.map
-              (site: { inherit (site) name; value.group = inputs.config.services.nginx.group; })
-              sites);
-          };
-          system.sops =
-            let
-              inherit (inputs.lib.strings) escapeURL;
-              detectAuthUsers = builtins.concatLists (builtins.map
-                (site:
-                (
-                  (builtins.map
-                    (location:
-                    {
-                      name = "${escapeURL site.name}/${escapeURL location.name}";
-                      value = location.value.detectAuth.users;
-                    })
-                    (builtins.filter (location: location.value.detectAuth or null != null) site.value.locations))
-                  ++ (inputs.lib.optionals (site.value.global.detectAuth != null)
-                    [ { name = "${escapeURL site.name}-global"; value = site.value.global.detectAuth.users; } ])
-                ))
-                sites);
-              addAuth = builtins.concatLists (builtins.map
-                (site: builtins.map
-                  (location:
-                  {
-                    name = "${escapeURL site.name}/${escapeURL location.name}";
-                    value = location.value.addAuth;
-                  })
-                  (builtins.filter (location: location.value.addAuth or null != null) site.value.locations)
-                )
-                sites);
-            in
-            {
-              templates = let inherit (inputs.config.nixos.system.sops) placeholder; in builtins.listToAttrs
-              (
-                (builtins.map
-                  (detectAuth: inputs.lib.nameValuePair "nginx/templates/detectAuth/${detectAuth.name}"
-                  {
-                    owner = inputs.config.users.users.nginx.name;
-                    content = builtins.concatStringsSep "\n" (builtins.map
-                      (user: "${user}:{PLAIN}${placeholder."nginx/detectAuth/${user}"}")
-                      detectAuth.value);
-                  })
-                  detectAuthUsers)
-                ++ (builtins.map
-                  (addAuth: inputs.lib.nameValuePair "nginx/templates/addAuth/${addAuth.name}"
-                  {
-                    owner = inputs.config.users.users.nginx.name;
-                    content =
-                      ''proxy_set_header Authorization "Basic ${placeholder."nginx/addAuth/${addAuth.value}"}";'';
-                  })
-                  addAuth)
-              );
-              secrets = builtins.listToAttrs
-              (
-                (builtins.map
-                  (secret: { name = "nginx/detectAuth/${secret}"; value = {}; })
-                  (inputs.lib.unique (builtins.concatLists (builtins.map (detectAuth: detectAuth.value)
-                    detectAuthUsers))))
-                ++ (builtins.map
-                  (secret: { name = "nginx/addAuth/${secret}"; value = {}; })
-                  (inputs.lib.unique (builtins.map (addAuth: addAuth.value) addAuth)))
-              );
-            };
-        };
-      }
-    )
-  ]);
-}
--- a/Show More
+++ b/Show More