bump version

flake.lock

@@ -68,11 +68,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1732988076,
+        "lastModified": 1733168902,
-        "narHash": "sha256-2uMaVAZn7fiyTUGhKgleuLYe5+EAAYB/diKxrM7g3as=",
+        "narHash": "sha256-8dupm9GfK+BowGdQd7EHK5V61nneLfr9xR6sc5vtDi0=",
         "owner": "nix-community",
         "repo": "disko",
-        "rev": "2814a5224a47ca19e858e027f7e8bff74a8ea9f1",
+        "rev": "785c1e02c7e465375df971949b8dcbde9ec362e5",
         "type": "github"
       },
       "original": {
@@ -167,6 +167,27 @@
         "type": "github"
       }
     },
+    "flake-parts_3": {
+      "inputs": {
+        "nixpkgs-lib": [
+          "nur",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1733312601,
+        "narHash": "sha256-4pDvzqnegAfRkPwO3wmwBhVi/Sye1mzps0zHWYnP88c=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "205b12d8b7cd4802fbcb8e8ef6a0f1408781a4f9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "type": "github"
+      }
+    },
     "flake-utils": {
       "locked": {
         "lastModified": 1659877975,
@@ -281,11 +302,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1733085484,
+        "lastModified": 1733754861,
-        "narHash": "sha256-dVmNuUajnU18oHzBQWZm1BQtANCHaqNuxTHZQ+GN0r8=",
+        "narHash": "sha256-3JKzIou54yjiMVmvgdJwopekEvZxX3JDT8DpKZs4oXY=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "c1fee8d4a60b89cae12b288ba9dbc608ff298163",
+        "rev": "9ebaa80a227eaca9c87c53ed515ade013bc2bca9",
         "type": "github"
       },
       "original": {
@@ -418,11 +439,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1733024876,
+        "lastModified": 1733629314,
-        "narHash": "sha256-vy9Q41hBE7Zg0yakF79neVgb3i3PQMSMR7uHPpPywFE=",
+        "narHash": "sha256-U0vivjQFAwjNDYt49Krevs1murX9hKBFe2Ye0cHpgbU=",
         "owner": "Mic92",
         "repo": "nix-index-database",
-        "rev": "6e0b7f81367069589a480b91603a10bcf71f3103",
+        "rev": "f1e477a7dd11e27e7f98b646349cd66bbabf2fb8",
         "type": "github"
       },
       "original": {
@@ -442,11 +463,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1733104664,
+        "lastModified": 1733795858,
-        "narHash": "sha256-UhlyYYO84s36aSj0/xZdclY6CgwJSWPYtTHTOBuHodM=",
+        "narHash": "sha256-K595Q2PrZv2iiumdBkwM2G456T2lKsLD71bn/fbJiQ0=",
         "owner": "nix-community",
         "repo": "nix-vscode-extensions",
-        "rev": "e3a9b717e8327886d4ab6115f6989f4d1ef44e51",
+        "rev": "66ced222ef9235f90dbdd754ede3d6476722aaa9",
         "type": "github"
       },
       "original": {
@@ -457,11 +478,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1733066523,
+        "lastModified": 1733481457,
-        "narHash": "sha256-aQorWITXZu7b095UwnpUvcGt9dNJie/GO9r4hZfe2sU=",
+        "narHash": "sha256-IS3bxa4N1VMSh3/P6vhEAHQZecQ3oAlKCDvzCQSO5Is=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "fe01780d356d70fd119a19277bff71d3e78dad00",
+        "rev": "e563803af3526852b6b1d77107a81908c66a9fcf",
         "type": "github"
       },
       "original": {
@@ -501,11 +522,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1733016324,
+        "lastModified": 1733730953,
-        "narHash": "sha256-8qwPSE2g1othR1u4uP86NXxm6i7E9nHPyJX3m3lx7Q4=",
+        "narHash": "sha256-dlK7n82FEyZlHH7BFHQAM5tua+lQO1Iv7aAtglc1O5s=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "7e1ca67996afd8233d9033edd26e442836cc2ad6",
+        "rev": "7109b680d161993918b0a126f38bc39763e5a709",
         "type": "github"
       },
       "original": {
@@ -517,11 +538,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1733128666,
+        "lastModified": 1733805440,
-        "narHash": "sha256-JOIhbU0EPRXwFv1wCXGTkUZ9KnIcLxChvCqeV9hh63U=",
+        "narHash": "sha256-AQdCeGt3dMV9/cchlWGMcP0Z8qM47V+B0p7cSRr+HhA=",
         "owner": "xinyangli",
         "repo": "nixpkgs",
-        "rev": "6273ca0a0fd51ac708a71e380c0cda97a72bbb07",
+        "rev": "61b1078fca3a097ce06ada68a6f2766347eed02c",
         "type": "github"
       },
       "original": {
@@ -531,6 +552,22 @@
         "type": "github"
       }
     },
+    "nixpkgs_3": {
+      "locked": {
+        "lastModified": 1733581040,
+        "narHash": "sha256-Qn3nPMSopRQJgmvHzVqPcE3I03zJyl8cSbgnnltfFDY=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "22c3f2cf41a0e70184334a958e6b124fb0ce3e01",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "nixvim": {
       "inputs": {
         "devshell": "devshell",
@@ -558,12 +595,17 @@
       }
     },
     "nur": {
+      "inputs": {
+        "flake-parts": "flake-parts_3",
+        "nixpkgs": "nixpkgs_3",
+        "treefmt-nix": "treefmt-nix_2"
+      },
       "locked": {
-        "lastModified": 1733125101,
+        "lastModified": 1733805328,
-        "narHash": "sha256-C8f6ekiZ4kP84JWLDrMigvnSK6RXQoxLEDoteXMx1yc=",
+        "narHash": "sha256-5F49/mOzFb40uUZh71uNr7kBXjDCw5ZfHMbpZjjUVBQ=",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "1844924bf1e7e5a98198eca17b6c27cc9a363b05",
+        "rev": "b54fa3d8c020e077d88be036a12a711b84fe2031",
         "type": "github"
       },
       "original": {
@@ -620,11 +662,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1733128155,
+        "lastModified": 1733785344,
-        "narHash": "sha256-m6/qwJAJYcidGMEdLqjKzRIjapK4nUfMq7rDCTmZajc=",
+        "narHash": "sha256-pm4cfEcPXripE36PYCl0A2Tu5ruwHEvTee+HzNk+SQE=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "c6134b6fff6bda95a1ac872a2a9d5f32e3c37856",
+        "rev": "a80af8929781b5fe92ddb8ae52e9027fae780d2a",
         "type": "github"
       },
       "original": {
@@ -700,6 +742,27 @@
         "repo": "treefmt-nix",
         "type": "github"
       }
+    },
+    "treefmt-nix_2": {
+      "inputs": {
+        "nixpkgs": [
+          "nur",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1733222881,
+        "narHash": "sha256-JIPcz1PrpXUCbaccEnrcUS8jjEb/1vJbZz5KkobyFdM=",
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "rev": "49717b5af6f80172275d47a418c9719a31a78b53",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "type": "github"
+      }
     }
   },
   "root": "root",

flake.nix

@@ -111,10 +111,9 @@
       nodeNixosModules = {
         calcite = [
           nixos-hardware.nixosModules.asus-zephyrus-ga401
-          nur.nixosModules.nur
           catppuccin.nixosModules.catppuccin
           machines/calcite/configuration.nix
-          # (mkHome "xin" "calcite")
+          (mkHome "xin" "calcite")
         ];
         hk-00 = [
           ./machines/dolomite/claw.nix

home/xin/common/default.nix

@@ -5,13 +5,12 @@
   ...
 }:
 {
-  imports = [ ];
+  imports = [
+    ./modern-unix.nix
+  ];
 
   home.packages = with pkgs; [
     dig
-    du-dust # du + rust
-    zoxide # autojumper
-    ripgrep
     file
     man-pages
     unar
@@ -19,7 +18,6 @@
     wget
     tmux
     ffmpeg
-    tealdeer
     rclone
     wl-clipboard
 

home/xin/common/modern-unix.nix

@@ -0,0 +1,17 @@
+{ pkgs, ... }:
+{
+  home.packages = with pkgs; [
+    httpie
+    curlie
+    bat
+    htop
+    procs
+    rust-parallel
+    jq
+    fd
+    du-dust # du + rust
+    zoxide # autojumper
+    ripgrep
+    tealdeer
+  ];
+}

machines/biotite/default.nix

@@ -44,6 +44,7 @@
 
   custom.prometheus.exporters = {
     enable = true;
+    node.enable = true;
   };
 
   services.tailscale.enable = true;

machines/calcite/configuration.nix

@@ -16,7 +16,7 @@ in
   ];
 
   commonSettings = {
-    auth.enable = true;
+    # auth.enable = true;
     nix = {
       signing.enable = true;
     };
@@ -301,11 +301,16 @@ in
     zotero
     # onlyoffice-bin
 
-    config.nur.repos.linyinfeng.wemeet
+    wemeet
 
     virt-manager
+    wineWowPackages.waylandFull
+    winetricks
   ];
 
+  services.esphome.enable = true;
+  users.groups.dialout.members = [ "xin" ];
+
   system.stateVersion = "22.05";
 
   system.switch.enable = false;

machines/dolomite/common.nix

@@ -3,6 +3,7 @@
   config = {
     sops = {
       age.sshKeyPaths = [ "/etc/ssh/ssh_host_ed25519_key" ];
+      defaultSopsFile = ./secrets/secrets.yaml;
       secrets = {
         wg_private_key = {
           owner = "root";
@@ -12,14 +13,6 @@
           owner = "root";
           sopsFile = ./secrets + "/${config.networking.hostName}.yaml";
         };
-        "sing-box/password" = {
-          owner = "root";
-          sopsFile = ./secrets/secrets.yaml;
-        };
-        "sing-box/uuid" = {
-          owner = "root";
-          sopsFile = ./secrets/secrets.yaml;
-        };
       };
     };
     swapDevices = [
@@ -32,6 +25,8 @@
     custom.prometheus.exporters = {
       enable = true;
       node.enable = true;
+      blackbox.enable = true;
+      v2ray.enable = true;
     };
 
     custom.monitoring = {
@@ -44,6 +39,11 @@
       auth.enable = true;
       proxyServer = {
         enable = true;
+        users = [
+          "wyj"
+          "yhb"
+          "xin"
+        ];
       };
     };
   };

machines/dolomite/secrets/secrets.yaml

@@ -1,6 +1,14 @@
 sing-box:
-    password: ENC[AES256_GCM,data:qCc1v8nAL0oYisRinMDXGrBQA+r6XNoa,iv:eTxtad4kEdE28XqnrZEek8BtXNY1rNgLvGLxlMzRtl4=,tag:s/shWAkYE4DSnScpTY8ulQ==,type:str]
+    users:
-    uuid: ENC[AES256_GCM,data:lEpz15sLOVrGDzQwTJyS+tFJY0bMeO265bxocWAjB6qrvxYx,iv:lhk5jl/udUH3AZEuk5ffuvin/qhRUaOZ/3nk1Jaw+DI=,tag:4mKFIVKT+D47njfDsxe9iA==,type:str]
+        wyj:
+            password: ENC[AES256_GCM,data:yp+T3eci9RiuZzdmRSq5nTjHaz8e/Rri,iv:hIPc+7YHUnaIdU9O8GGx3r7l3oBA6prQb+KBQV0G+8k=,tag:2GNiBP4PQy+KGHgLupKGSg==,type:str]
+            uuid: ENC[AES256_GCM,data:Qrgil6G7pjQAQzCCOlstDi27EqqmSuBMhs+RTl9++wrPrIgJ,iv:u+3Z17uX4I6li2qd9UP3y+WaKn7aKfbb3J6H1Pyc1QY=,tag:hSa4AB383/B58XMmZ8LIfQ==,type:str]
+        yhb:
+            password: ENC[AES256_GCM,data:TwRct68TePpcZcnpWIQpFaF23WGMre8=,iv:YU4mQNm0rt2u4ItJwQ8nZPEmJi0+lmEIPG2Kxh/nI58=,tag:ukZem38O/b42dEKM3CYa+w==,type:str]
+            uuid: ENC[AES256_GCM,data:6hVhEqWPLVrn8rCS4x/eapd+iL7JRaXtOGCj9uuPlkGjBTMK,iv:VZ27KWCY6/K5GoNwRNmaRWzqfV7+8iFjtias1vKeGfA=,tag:8mhmZPooxHaGNYdznuFhMQ==,type:str]
+        xin:
+            password: ENC[AES256_GCM,data:SRiPFO+Uwy/PT41SIg7eI68wk4AX6so=,iv:aXwP5wa1IrlnvFo/ZL+DYFFHDdWw2Z83de3ApHUTsXo=,tag:sxXoy1FnDxZBQCDeNxphzQ==,type:str]
+            uuid: ENC[AES256_GCM,data:7xK53SO4x0tOIEIYl6kmmAvnpdsR/tYQoG1t/ytsnO4QqWY3,iv:i694Fnu7g1OA3IGzSaoSGA5/eMPo+I/1TZbYuaQrgNA=,tag:4cUlioJn/IvsvZclgboOSA==,type:str]
 sops:
     kms: []
     gcp_kms: []
@@ -43,8 +51,8 @@ sops:
             K1F1SzI2NFNIKzlreVBXSjAxaUxQd28KFaf1uu7OlqIe0TirJFgS3iPjhXPyfNDE
             m2XUjzdXp+chJCzVOFvpYStqz+e08ADEc+jp3YsTLcxyqvXhQdyL/Q==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2024-12-02T05:26:17Z"
+    lastmodified: "2024-12-06T04:35:52Z"
-    mac: ENC[AES256_GCM,data:K94zFWPWGUisLCqDjSLs17QxHXPH4tPU/98Sb4lCnt7IRAIn14x/T+BnInY/DK+DOVLLtzSfuN0kgzzGjSzwJx5Vq1G3MkhngRQQRT9dvODTCMAw6lPt98Ofw1CEEsFQnpYo9zIUlCGKg2YPKFLqE7OjkPxqw7VYvgzr5dDw58s=,iv:3xcJfNX5v/e9HgZt3UrHs2/C5ivaBV1rXKIBs9hKKFg=,tag:RQPQQ1cmZiOpQjUwqnzZQA==,type:str]
+    mac: ENC[AES256_GCM,data:DAg4UTwNv+rs6hye2z5UUtA1a4yZbFaAWjLoKAXf87tKgBCZzK8C1q6gLyTQOqp07ptYQd5Q951kfE1a/35SFJsubREzJmu6haxznRgq7pO5HDGqgtjYEHsngsWZh3bUSX/aG2dLISdD81VY68nLzTO0r4h/SL6DNG36RzJgL8E=,iv:V0WhENNt/Szi5VWVD2t5AsWP1tOZUGjFjMNYPDq59XI=,tag:ThRstdzVNtSs6E7qlvKPOw==,type:str]
     pgp: []
     unencrypted_suffix: _unencrypted
     version: 3.9.1

machines/massicot/services.nix

@@ -46,18 +46,6 @@ in
     };
   };
 
-  services.ntfy-sh = {
-    enable = true;
-    group = "caddy";
-    settings = {
-      listen-unix = "/var/run/ntfy-sh/ntfy.sock";
-      listen-unix-mode = 432; # octal 0660
-      base-url = "https://ntfy.xinyang.life";
-    };
-  };
-
-  systemd.services.ntfy-sh.serviceConfig.RuntimeDirectory = "ntfy-sh";
-
   services.kanidm = {
     package = pkgs.kanidm.withSecretProvisioning;
     enableServer = true;
@@ -98,15 +86,6 @@ in
 
   services.caddy = {
     enable = true;
-    virtualHosts."xinyang.life:443".extraConfig = ''
-      tls internal
-      encode zstd gzip
-      reverse_proxy /.well-known/matrix/* localhost:6167
-      reverse_proxy * http://localhost:8080 {
-          flush_interval -1
-      }
-    '';
-
     virtualHosts."http://auth.xinyang.life:80".extraConfig = ''
       reverse_proxy ${config.security.acme.certs."auth.xinyang.life".listenHTTP}
     '';
@@ -119,15 +98,5 @@ in
           }
       }
     '';
-
-    virtualHosts."https://ntfy.xinyang.life".extraConfig = ''
-      reverse_proxy unix/${config.services.ntfy-sh.settings.listen-unix}
-      @httpget {
-        protocol http
-        method GET
-        path_regexp ^/([-_a-z0-9]{0,64}$|docs/|static/)
-      }
-      redir @httpget https://{host}{uri}
-    '';
   };
 }

machines/thorite/monitoring.nix

@@ -67,10 +67,18 @@ in
       let
         probeList = [
           "la-00.video.namely.icu:8080"
-          "fre-00.video.namely.icu:8080"
+          "fra-00.video.namely.icu:8080"
           "hk-00.video.namely.icu:8080"
           "home.xinyang.life:8000"
         ];
+        chinaTargets = [
+          "bj-cu-v4.ip.zstaticcdn.com:80"
+          "bj-cm-v4.ip.zstaticcdn.com:80"
+          "bj-ct-v4.ip.zstaticcdn.com:80"
+          "sh-cu-v4.ip.zstaticcdn.com:80"
+          "sh-cm-v4.ip.zstaticcdn.com:80"
+          "sh-ct-v4.ip.zstaticcdn.com:80"
+        ];
         passwordFile = config.sops.secrets."prometheus/metrics_password".path;
       in
       (mkScrapes [
@@ -123,6 +131,7 @@ in
         { address = "thorite.coho-tet.ts.net"; }
         { address = "massicot.coho-tet.ts.net"; }
         { address = "weilite.coho-tet.ts.net"; }
+        { address = "biotite.coho-tet.ts.net"; }
         { address = "hk-00.coho-tet.ts.net"; }
         { address = "la-00.coho-tet.ts.net"; }
         { address = "fra-00.coho-tet.ts.net"; }
@@ -140,10 +149,27 @@ in
           hostAddress = "weilite.coho-tet.ts.net";
           targetAddresses = [
             "la-00.video.namely.icu:8080"
-            "fre-00.video.namely.icu:8080"
+            "fra-00.video.namely.icu:8080"
             "hk-00.video.namely.icu:8080"
           ];
         }
+        {
+          hostAddress = "la-00.coho-tet.ts.net";
+          targetAddresses = chinaTargets;
+        }
+        {
+          hostAddress = "hk-00.coho-tet.ts.net";
+          targetAddresses = chinaTargets;
+        }
+        {
+          hostAddress = "fra-00.coho-tet.ts.net";
+          targetAddresses = chinaTargets;
+        }
+      ])
+      ++ (mkV2rayScrapes [
+        { address = "la-00.coho-tet.ts.net"; }
+        { address = "hk-00.coho-tet.ts.net"; }
+        { address = "fra-00.coho-tet.ts.net"; }
       ]);
 
   };

modules/home-manager/fish.nix

@@ -91,6 +91,10 @@ in
                   ${pkgs.comma}/bin/comma $argv
                 end
                 set -gx LS_COLORS (${lib.getExe pkgs.vivid} generate catppuccin-mocha)
+                alias ctlsp="systemctl stop"
+                alias ctlst="systemctl start"
+                alias ctlrt="systemctl restart"
+                alias ctls="systemctl status"
               ''
             else
               "";

modules/home-manager/git.nix

@@ -25,8 +25,9 @@ in
       };
     };
   };
-  config = {
+  config = mkIf cfg.enable {
-    programs.git = mkIf cfg.enable {
+    home.packages = [ pkgs.git-absorb ];
+    programs.git = {
       enable = true;
       delta.enable = true;
       userName = "Xinyang Li";
@@ -42,6 +43,10 @@ in
         signByDefault = true;
         key = cfg.signing.keyFile;
       };
+      extraConfig.absorb = {
+        oneFixupPerCommit = true;
+        maxStack = 20;
+      };
       extraConfig.user = mkIf cfg.signing.enable { signingkey = cfg.signing.keyFile; };
       extraConfig.gpg = mkIf cfg.signing.enable { format = "ssh"; };
     };

modules/nixos/common-settings/proxy-server.nix

@@ -1,5 +1,6 @@
 {
   config,
+  pkgs,
   lib,
   ...
 }:
@@ -21,106 +22,117 @@ let
       config.security.acme.certs.${config.deployment.targetHost}.directory + "/cert.pem";
   };
 
-  mkSingConfig =
+  mkSingConfig = users: {
-    { uuid, password, ... }:
+    log = {
-    {
+      level = "warn";
-      log = {
+    };
-        level = "warn";
+    inbounds =
-      };
+      [
-      inbounds =
+        {
-        [
+          tag = "sg0";
-          {
+          type = "trojan";
-            tag = "sg0";
-            type = "trojan";
-            listen = "::";
-            listen_port = cfg.trojan.port;
-            tcp_multi_path = true;
-            tcp_fast_open = true;
-            users = [
-              {
-                name = "proxy";
-                password = {
-                  _secret = password;
-                };
-              }
-            ];
-            tls = singTls;
-          }
-        ]
-        ++ lib.forEach (lib.range 6311 6314) (port: {
-          tag = "sg" + toString (port - 6310);
-          type = "tuic";
           listen = "::";
-          listen_port = port;
+          listen_port = cfg.trojan.port;
-          congestion_control = "bbr";
+          tcp_multi_path = true;
-          users = [
+          tcp_fast_open = true;
+          users = map (user: {
+            name = user.name;
+            password = {
+              _secret = user.passwordFile;
+            };
+          }) users;
+          tls = singTls;
+        }
+      ]
+      ++ lib.forEach (lib.range 6311 6314) (port: {
+        tag = "sg" + toString (port - 6310);
+        type = "tuic";
+        listen = "::";
+        listen_port = port;
+        congestion_control = "bbr";
+        users = map (user: {
+          name = user.name;
+          uuid = {
+            _secret = user.uuidFile;
+          };
+          password = {
+            _secret = user.passwordFile;
+          };
+        }) users;
+        tls = singTls;
+      });
+    outbounds =
+      # warp outbound goes first to make it default outbound
+      (lib.optionals (cfg.warp.onTuic or cfg.warp.onTrojan) [
+        {
+          type = "wireguard";
+          tag = "wg-out";
+          private_key = {
+            _secret = config.sops.secrets.wg_private_key.path;
+          };
+          local_address = [
+            "172.16.0.2/32"
+            { _secret = config.sops.secrets.wg_ipv6_local_addr.path; }
+          ];
+          peers = [
             {
-              name = "proxy";
+              public_key = "bmXOC+F1FxEMF9dyiK2H5/1SUtzH0JuVo51h2wPfgyo=";
-              uuid = {
+              allowed_ips = [
-                _secret = uuid;
+                "0.0.0.0/0"
-              };
+                "::/0"
-              password = {
+              ];
-                _secret = password;
+              server = "162.159.192.1";
-              };
+              server_port = 500;
             }
           ];
-          tls = singTls;
+        }
-        });
+      ])
-      outbounds =
+      ++ [
-        # warp outbound goes first to make it default outbound
-        (lib.optionals (cfg.warp.onTuic or cfg.warp.onTrojan) [
-          {
-            type = "wireguard";
-            tag = "wg-out";
-            private_key = {
-              _secret = config.sops.secrets.wg_private_key.path;
-            };
-            local_address = [
-              "172.16.0.2/32"
-              { _secret = config.sops.secrets.wg_ipv6_local_addr.path; }
-            ];
-            peers = [
-              {
-                public_key = "bmXOC+F1FxEMF9dyiK2H5/1SUtzH0JuVo51h2wPfgyo=";
-                allowed_ips = [
-                  "0.0.0.0/0"
-                  "::/0"
-                ];
-                server = "162.159.192.1";
-                server_port = 500;
-              }
-            ];
-          }
-        ])
-        ++ [
 
+        {
+          type = "direct";
+          tag = "direct";
+        }
+      ];
+    route = {
+      rules =
+        [
           {
-            type = "direct";
+            inbound = "sg4";
-            tag = "direct";
+            outbound = "direct";
           }
-        ];
+        ]
-      route = {
+        ++ (lib.optionals (!cfg.warp.onTuic) (
-        rules =
+          lib.forEach (lib.range 1 3) (i: {
-          [
+            inbound = "sg${toString i}";
-            {
+            outbound = "direct";
-              inbound = "sg4";
+          })
-              outbound = "direct";
+        ))
-            }
+        ++ (lib.optionals (!cfg.warp.onTrojan) [
-          ]
+          {
-          ++ (lib.optionals (!cfg.warp.onTuic) (
+            inbound = "sg0";
-            lib.forEach (lib.range 1 3) (i: {
+            outbound = "direct";
-              inbound = "sg${toString i}";
+          }
-              outbound = "direct";
+        ]);
-            })
+    };
-          ))
+    experimental = {
-          ++ (lib.optionals (!cfg.warp.onTrojan) [
+      v2ray_api = {
-            {
+        listen = "127.0.0.1:15175";
-              inbound = "sg0";
+        stats = {
-              outbound = "direct";
+          users = map (u: u.name) users;
-            }
+          enabled = true;
-          ]);
+          inbounds = map (p: "sg" + toString p) (lib.range 0 4);
+        };
       };
     };
+  };
+  sing-box = pkgs.sing-box.overrideAttrs (
+    finalAttrs: previousAttrs: {
+      tags = previousAttrs.tags ++ [
+        "with_v2ray_api"
+      ];
+    }
+  );
 in
 {
   options.commonSettings.proxyServer = {
@@ -137,40 +149,62 @@ in
       onTrojan = mkEnableOption "forward to warp in trojan";
       onTuic = mkEnableOption "forward to warp in first two port of tuic";
     };
-  };
 
-  config = mkIf cfg.enable {
+    users = mkOption {
-    boot.kernel.sysctl = {
+      type = lib.types.listOf lib.types.str;
-      "net.core.default_qdisc" = "fq";
-      "net.ipv4.tcp_congestion_control" = "bbr";
-    };
-
-    networking.firewall.trustedInterfaces = [ "tun0" ];
-
-    security.acme = {
-      acceptTerms = true;
-      certs.${config.deployment.targetHost} = {
-        email = "me@namely.icu";
-        # Avoid port conflict
-        listenHTTP = if config.services.caddy.enable then ":30310" else ":80";
-      };
-    };
-    services.caddy.virtualHosts."http://${config.deployment.targetHost}:80".extraConfig = ''
-      reverse_proxy 127.0.0.1:30310
-    '';
-
-    networking.firewall.allowedTCPPorts = [
-      80
-      cfg.trojan.port
-    ];
-    networking.firewall.allowedUDPPorts = [ ] ++ (lib.range 6311 6314);
-
-    services.sing-box = {
-      enable = true;
-      settings = mkSingConfig {
-        uuid = config.sops.secrets."sing-box/uuid".path;
-        password = config.sops.secrets."sing-box/password".path;
-      };
     };
   };
+
+  config = mkIf cfg.enable (
+    {
+      boot.kernel.sysctl = {
+        "net.core.default_qdisc" = "fq";
+        "net.ipv4.tcp_congestion_control" = "bbr";
+      };
+
+      networking.firewall.trustedInterfaces = [ "tun0" ];
+
+      security.acme = {
+        acceptTerms = true;
+        certs.${config.deployment.targetHost} = {
+          email = "me@namely.icu";
+          # Avoid port conflict
+          listenHTTP = if config.services.caddy.enable then ":30310" else ":80";
+        };
+      };
+      services.caddy.virtualHosts."http://${config.deployment.targetHost}:80".extraConfig = ''
+        reverse_proxy 127.0.0.1:30310
+      '';
+
+      networking.firewall.allowedTCPPorts = [
+        80
+        cfg.trojan.port
+      ];
+      networking.firewall.allowedUDPPorts = [ ] ++ (lib.range 6311 6314);
+
+      services.sing-box = {
+        enable = true;
+        package = sing-box;
+        settings = (
+          mkSingConfig (
+            map (n: {
+              name = n;
+              uuidFile = config.sops.secrets."sing-box/users/${n}/uuid".path;
+              passwordFile = config.sops.secrets."sing-box/users/${n}/password".path;
+            }) cfg.users
+          )
+        );
+      };
+    }
+    // {
+      sops.secrets = (
+        builtins.foldl' (a: b: a // b) { } (
+          map (u: {
+            "sing-box/users/${u}/uuid" = { };
+            "sing-box/users/${u}/password" = { };
+          }) cfg.users
+        )
+      );
+    }
+  );
 }

modules/nixos/monitor/default.nix

@@ -57,6 +57,13 @@ in
             default = "${config.networking.hostName}.coho-tet.ts.net";
           };
         };
+        v2ray = {
+          enable = mkEnableOption "blackbox exporter";
+          listenAddress = mkOption {
+            type = types.str;
+            default = "${config.networking.hostName}.coho-tet.ts.net";
+          };
+        };
       };
     };
   };

modules/nixos/monitor/exporters.nix

@@ -47,6 +47,13 @@ in
       );
     };
 
+    services.prometheus.exporters.v2ray = mkIf cfg.v2ray.enable {
+      enable = true;
+      listenAddress = cfg.v2ray.listenAddress;
+      port = 9516;
+      v2rayEndpoint = config.services.sing-box.settings.experimental.v2ray_api.listen;
+    };
+
     # gotosocial
     sops.templates."gotosocial_metrics.env" = {
       content = ''

overlays/my-lib/prometheus.nix

@@ -28,6 +28,36 @@ in
     )
   );
 
+  mkV2rayScrapes = targets: [
+    {
+      job_name = "v2ray-exporter";
+      scheme = "http";
+      static_configs = map (
+        {
+          address,
+          port ? 9516,
+        }:
+        {
+          targets = [ "${address}${mkPort port}" ];
+        }
+      ) targets;
+    }
+    {
+      job_name = "singbox_stat";
+      scheme = "http";
+      metrics_path = "/scrape";
+      static_configs = map (
+        {
+          address,
+          port ? 9516,
+        }:
+        {
+          targets = [ "${address}${mkPort port}" ];
+        }
+      ) targets;
+    }
+  ];
+
   mkCaddyScrapes = targets: [
     {
       job_name = "caddy";
@@ -237,6 +267,17 @@ in
     {
       inherit name;
       rules = [
+        {
+          alert = "ProbeError";
+          expr = "probe_success != 1";
+          for = "3m";
+          labels = {
+            severity = "critical";
+          };
+          annotations = {
+            summary = "Probing {{ $labels.instance }} from {{ $labels.from }} failed";
+          };
+        }
         {
           alert = "HighProbeLatency";
           expr = "probe_duration_seconds > 0.5";