flake.lock: Update

Flake lock file updates:

• Updated input 'nixpkgs-unstable':
    'github:NixOS/nixpkgs/dfb2f12e899db4876308eba6d93455ab7da304cd?narHash=sha256-1wxxznpW2CKvI9VdniaUnTT2Os6rdRJcRUf65ZK9OtE%3D' (2025-08-28)
  → 'github:NixOS/nixpkgs/d7600c775f877cd87b4f5a831c28aa94137377aa?narHash=sha256-tlOn88coG5fzdyqz6R93SQL5Gpq%2Bm/DsWpekNFhqPQk%3D' (2025-08-30)

flake.lock

@@ -71,11 +71,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1753216019,
-        "narHash": "sha256-zik7WISrR1ks2l6T1MZqZHb/OqroHdJnSnAehkE0kCk=",
+        "lastModified": 1755946532,
+        "narHash": "sha256-POePremlUY5GyA1zfbtic6XLxDaQcqHN6l+bIxdT5gc=",
         "owner": "hyprwm",
         "repo": "aquamarine",
-        "rev": "be166e11d86ba4186db93e10c54a141058bdce49",
+        "rev": "81584dae2df6ac79f6b6dae0ecb7705e95129ada",
         "type": "github"
       },
       "original": {
@@ -213,11 +213,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1755519972,
-        "narHash": "sha256-bU4nqi3IpsUZJeyS8Jk85ytlX61i4b0KCxXX9YcOgVc=",
+        "lastModified": 1756115622,
+        "narHash": "sha256-iv8xVtmLMNLWFcDM/HcAPLRGONyTRpzL9NS09RnryRM=",
         "owner": "nix-community",
         "repo": "disko",
-        "rev": "4073ff2f481f9ef3501678ff479ed81402caae6d",
+        "rev": "bafad29f89e83b2d861b493aa23034ea16595560",
         "type": "github"
       },
       "original": {
@@ -229,11 +229,11 @@
     "firefox-gnome-theme": {
       "flake": false,
       "locked": {
-        "lastModified": 1755874650,
-        "narHash": "sha256-ClHCtrzwU6TIfK0qOzAsfPY4swrpbZ8SwUpBpVwphaY=",
+        "lastModified": 1756083905,
+        "narHash": "sha256-UqYGTBgI5ypGh0Kf6zZjom/vABg7HQocB4gmxzl12uo=",
         "owner": "rafaelmardojai",
         "repo": "firefox-gnome-theme",
-        "rev": "6fafa0409ad451b90db466f900b7549a1890bf1a",
+        "rev": "b655eaf16d4cbec9c3472f62eee285d4b419a808",
         "type": "github"
       },
       "original": {
@@ -517,11 +517,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1755928099,
-        "narHash": "sha256-OILVkfhRCm8u18IZ2DKR8gz8CVZM2ZcJmQBXmjFLIfk=",
+        "lastModified": 1756245065,
+        "narHash": "sha256-aAZNbGcWrVRZgWgkQbkabSGcDVRDMgON4BipMy69gvI=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "4a44fb9f7555da362af9d499817084f4288a957f",
+        "rev": "54b2879ce622d44415e727905925e21b8f833a98",
         "type": "github"
       },
       "original": {
@@ -576,11 +576,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1754305013,
-        "narHash": "sha256-u+M2f0Xf1lVHzIPQ7DsNCDkM1NYxykOSsRr4t3TbSM4=",
+        "lastModified": 1755678602,
+        "narHash": "sha256-uEC5O/NIUNs1zmc1aH1+G3GRACbODjk2iS0ET5hXtuk=",
         "owner": "hyprwm",
         "repo": "hyprgraphics",
-        "rev": "4c1d63a0f22135db123fc789f174b89544c6ec2d",
+        "rev": "157cc52065a104fc3b8fa542ae648b992421d1c7",
         "type": "github"
       },
       "original": {
@@ -605,11 +605,11 @@
         "xdph": "xdph"
       },
       "locked": {
-        "lastModified": 1755883465,
-        "narHash": "sha256-/yviTS9piazXoZAmnN0dXnYjDAFvooBnzJfPw2Gi30Y=",
+        "lastModified": 1756498600,
+        "narHash": "sha256-09FSU9GTVyDlTcXjsjzumfUkIJUwht1DESNh41kufdc=",
         "owner": "hyprwm",
         "repo": "Hyprland",
-        "rev": "0d45b277d6c750377b336034b8adc53eae238d91",
+        "rev": "ea42041f936d5810c5cfa45d6bece12dde2fd9b6",
         "type": "github"
       },
       "original": {
@@ -635,11 +635,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1755183521,
-        "narHash": "sha256-wrP8TM2lb2x0+PyTc7Uc3yfVBeIlYW7+hFeG14N9Cr8=",
+        "lastModified": 1756461489,
+        "narHash": "sha256-MeRYPD6GTbBEcoEqwl8kqCSKtM8CJcYayvPfKGoQkzc=",
         "owner": "hyprwm",
         "repo": "hyprland-plugins",
-        "rev": "c1ddebb423acc7c88653c04de5ddafee64dac89a",
+        "rev": "376d08bbbd861f2125f5ef86e0003e3636ce110f",
         "type": "github"
       },
       "original": {
@@ -782,11 +782,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1754481650,
-        "narHash": "sha256-6u6HdEFJh5gY6VfyMQbhP7zDdVcqOrCDTkbiHJmAtMI=",
+        "lastModified": 1756117388,
+        "narHash": "sha256-oRDel6pNl/T2tI+nc/USU9ZP9w08dxtl7hiZxa0C/Wc=",
         "owner": "hyprwm",
         "repo": "hyprutils",
-        "rev": "df6b8820c4a0835d83d0c7c7be86fbc555f1f7fd",
+        "rev": "b2ae3204845f5f2f79b4703b441252d8ad2ecfd0",
         "type": "github"
       },
       "original": {
@@ -807,11 +807,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1751897909,
-        "narHash": "sha256-FnhBENxihITZldThvbO7883PdXC/2dzW4eiNvtoV5Ao=",
+        "lastModified": 1755184602,
+        "narHash": "sha256-RCBQN8xuADB0LEgaKbfRqwm6CdyopE1xIEhNc67FAbw=",
         "owner": "hyprwm",
         "repo": "hyprwayland-scanner",
-        "rev": "fcca0c61f988a9d092cbb33e906775014c61579d",
+        "rev": "b3b0f1f40ae09d4447c20608e5a4faf8bf3c492d",
         "type": "github"
       },
       "original": {
@@ -906,11 +906,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1755330281,
-        "narHash": "sha256-aJHFJWP9AuI8jUGzI77LYcSlkA9wJnOIg4ZqftwNGXA=",
+        "lastModified": 1756245047,
+        "narHash": "sha256-9bHzrVbjAudbO8q4vYFBWlEkDam31fsz0J7GB8k4AsI=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "3dac8a872557e0ca8c083cdcfc2f218d18e113b0",
+        "rev": "a65b650d6981e23edd1afa1f01eb942f19cdcbb7",
         "type": "github"
       },
       "original": {
@@ -946,11 +946,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1754725699,
-        "narHash": "sha256-iAcj9T/Y+3DBy2J0N+yF9XQQQ8IEb5swLFzs23CdP88=",
+        "lastModified": 1756266583,
+        "narHash": "sha256-cr748nSmpfvnhqSXPiCfUPxRz2FJnvf/RjJGvFfaCsM=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "85dbfc7aaf52ecb755f87e577ddbe6dbbdbc1054",
+        "rev": "8a6d5427d99ec71c64f0b93d45778c889005d9c2",
         "type": "github"
       },
       "original": {
@@ -993,11 +993,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1755615617,
-        "narHash": "sha256-HMwfAJBdrr8wXAkbGhtcby1zGFvs+StOp19xNsbqdOg=",
+        "lastModified": 1756542300,
+        "narHash": "sha256-tlOn88coG5fzdyqz6R93SQL5Gpq+m/DsWpekNFhqPQk=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "20075955deac2583bb12f07151c2df830ef346b4",
+        "rev": "d7600c775f877cd87b4f5a831c28aa94137377aa",
         "type": "github"
       },
       "original": {
@@ -1008,11 +1008,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1755704039,
-        "narHash": "sha256-gKlP0LbyJ3qX0KObfIWcp5nbuHSb5EHwIvU6UcNBg2A=",
+        "lastModified": 1756469547,
+        "narHash": "sha256-YvtD2E7MYsQ3r7K9K2G7nCslCKMPShoSEAtbjHLtH0k=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "9cb344e96d5b6918e94e1bca2d9f3ea1e9615545",
+        "rev": "41d292bfc37309790f70f4c120b79280ce40af16",
         "type": "github"
       },
       "original": {
@@ -1078,11 +1078,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1754416808,
-        "narHash": "sha256-c6yg0EQ9xVESx6HGDOCMcyRSjaTpNJP10ef+6fRcofA=",
+        "lastModified": 1755960406,
+        "narHash": "sha256-RF7j6C1TmSTK9tYWO6CdEMtg6XZaUKcvZwOCD2SICZs=",
         "owner": "cachix",
         "repo": "git-hooks.nix",
-        "rev": "9c52372878df6911f9afc1e2a1391f55e4dfc864",
+        "rev": "e891a93b193fcaf2fc8012d890dc7f0befe86ec2",
         "type": "github"
       },
       "original": {
@@ -1100,11 +1100,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1755879220,
-        "narHash": "sha256-2KZl6cU5rzEwXKMW369kLTzinJXXkF3TRExA6qEeVbc=",
+        "lastModified": 1755960406,
+        "narHash": "sha256-RF7j6C1TmSTK9tYWO6CdEMtg6XZaUKcvZwOCD2SICZs=",
         "owner": "cachix",
         "repo": "git-hooks.nix",
-        "rev": "3ff4596663c8cbbffe06d863ee4c950bce2c3b78",
+        "rev": "e891a93b193fcaf2fc8012d890dc7f0befe86ec2",
         "type": "github"
       },
       "original": {
@@ -1143,11 +1143,11 @@
     "secrets": {
       "flake": false,
       "locked": {
-        "lastModified": 1755887038,
-        "narHash": "sha256-HoEMwFfR3rwNxwJjFCbj3rfW8k6EabHuMJAZOwsT95c=",
+        "lastModified": 1756051653,
+        "narHash": "sha256-JJkQliqI7zn+esLnKQP82eQEuolNz8IELm/BYGPTvEw=",
         "ref": "refs/heads/master",
-        "rev": "9e47b557087ebde3a30c9f97189d110c29d144fd",
-        "revCount": 40,
+        "rev": "01cf200f61946ac9f259f9163933ea1749cb3531",
+        "revCount": 41,
         "type": "git",
         "url": "ssh://git@git.vimium.com/jordan/nix-secrets.git"
       },
@@ -1349,11 +1349,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1753633878,
-        "narHash": "sha256-js2sLRtsOUA/aT10OCDaTjO80yplqwOIaLUqEe0nMx0=",
+        "lastModified": 1755354946,
+        "narHash": "sha256-zdov5f/GcoLQc9qYIS1dUTqtJMeDqmBmo59PAxze6e4=",
         "owner": "hyprwm",
         "repo": "xdg-desktop-portal-hyprland",
-        "rev": "371b96bd11ad2006ed4f21229dbd1be69bed3e8a",
+        "rev": "a10726d6a8d0ef1a0c645378f983b6278c42eaa0",
         "type": "github"
       },
       "original": {

flake.nix

@@ -113,10 +113,10 @@
     }:
     flake-parts.lib.mkFlake { inherit inputs; } {
       imports = [
-        inputs.agenix-rekey.flakeModule
         inputs.pre-commit-hooks.flakeModule
         inputs.nix-topology.flakeModule
         inputs.treefmt-nix.flakeModule
+        ./nix/agenix-rekey.nix
         ./nix/devshell.nix
         ./nix/hosts.nix
       ];

hosts/common.nix

@@ -6,12 +6,19 @@
 }:
 {
   imports = [
-    inputs.agenix.nixosModules.age
+    inputs.agenix.nixosModules.default
+    inputs.agenix-rekey.nixosModules.default
     inputs.home-manager.nixosModules.home-manager
     ../modules/nixos
     ../modules/nixos/impermanence.nix
   ];
 
+  age.rekey = {
+    masterIdentities = [ ../secrets/yubikey-nix-primary.pub ];
+    storageMode = "local";
+    localStorageDir = ./. + "/secrets/rekeyed/${config.networking.hostName}";
+  };
+
   nixpkgs = {
     config.allowUnfree = true;
     overlays = [

hosts/odyssey/default.nix

@@ -50,6 +50,17 @@
     capSysAdmin = true;
   };
 
+  environment.systemPackages = with pkgs; [
+    yubikey-manager
+    age-plugin-yubikey
+  ];
+
+  services.udev.packages = with pkgs; [
+    libfido2
+  ];
+
+  services.pcscd.enable = true;
+
   modules = {
     hardware.presonus-studio.enable = true;
     services = {

hosts/vps1/README.md

@@ -6,8 +6,8 @@ VPS hosted in OVH.
 
 ## Specs
 
-- CPU - ??
-- Memory - ??
+- CPU - 4 vCores
+- Memory - 4 GB
 
 ### Disks
 

hosts/vps1/default.nix

@@ -12,6 +12,7 @@
     ./matrix.nix
     ./nginx.nix
     ./photoprism.nix
+    ./vaultwarden.nix
     ../server.nix
   ];
 

hosts/vps1/kanidm.nix

@@ -30,6 +30,12 @@ in
       };
     };
 
+  # LDAP server binds to tailscale network interface
+  systemd.services.kanidm = {
+    requires = [ "tailscaled.service" ];
+    after = [ "tailscaled.service" ];
+  };
+
   services.nginx.virtualHosts = {
     "${domain}" = {
       useACMEHost = "${domain}";

hosts/vps1/matrix.nix

@@ -51,6 +51,14 @@ let
       domain = serverName;
     };
   };
+  proxyConfig = ''
+    proxy_set_header        Host $host;
+    proxy_set_header        X-Real-IP $remote_addr;
+    proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
+    proxy_set_header        X-Forwarded-Proto $scheme;
+    proxy_set_header        X-Forwarded-Host $host;
+    proxy_set_header        X-Forwarded-Server $host;
+  '';
 in
 {
   networking.firewall.allowedTCPPorts = [
@@ -100,14 +108,11 @@ in
       locations = {
         "/" = {
           proxyPass = "http://localhost:8008";
-          extraConfig = ''
-            proxy_set_header X-Forwarded-For $remote_addr;
-          '';
+          extraConfig = proxyConfig;
         };
         "/_matrix" = {
           proxyPass = "http://localhost:8008";
-          extraConfig = ''
-            proxy_set_header X-Forwarded-For $remote_addr;
+          extraConfig = proxyConfig + ''
             client_max_body_size 50M;
           '';
         };

hosts/vps1/nginx.nix

@@ -164,15 +164,6 @@ in
           root = "/var/www/pki.vimium.com";
         };
       };
-      "suhailhussain.com" = {
-        forceSSL = true;
-        enableACME = true;
-        serverAliases = [ "www.suhailhussain.com" ];
-        extraConfig = nginxErrorPages + nginxEdgeHeaders + nginxStrictHeaders;
-        locations."/" = {
-          root = "/var/www/suhailhussain.com";
-        };
-      };
       "vimium.com" = {
         default = true;
         forceSSL = true;

hosts/vps1/vaultwarden.nix

@@ -0,0 +1,73 @@
+{
+  inputs,
+  config,
+  lib,
+  ...
+}:
+let
+  inherit (lib)
+    mkForce
+    ;
+  baseDomain = "vimium.com";
+  domain = "vaultwarden.${baseDomain}";
+in
+{
+  age.secrets."files/services/vaultwarden/envfile" = {
+    file = "${inputs.secrets}/files/services/vaultwarden/envfile.age";
+  };
+
+  services.vaultwarden = {
+    enable = true;
+    dbBackend = "sqlite";
+    backupDir = "/var/cache/vaultwarden-backup";
+    config = {
+      dataFolder = mkForce "/var/lib/vaultwarden";
+      useSysLog = true;
+      webVaultEnabled = true;
+
+      rocketPort = 8222;
+
+      signupsAllowed = false;
+      passwordIterations = 1000000;
+      invitationsAllowed = true;
+      invitationOrgName = "Vaultwarden";
+      domain = "https://${domain}";
+    };
+    environmentFile = config.age.secrets."files/services/vaultwarden/envfile".path;
+  };
+
+  services.nginx.virtualHosts = {
+    "${domain}" = {
+      forceSSL = true;
+      enableACME = true;
+      locations."/" = {
+        proxyPass = "http://127.0.0.1:${toString config.services.vaultwarden.config.rocketPort}";
+        proxyWebsockets = true;
+      };
+    };
+  };
+
+  systemd.services.backup-vaultwarden.environment.DATA_FOLDER = mkForce "/var/lib/vaultwarden";
+  systemd.services.vaultwarden.serviceConfig = {
+    StateDirectory = mkForce "vaultwarden";
+    RestartSec = "60";
+  };
+
+  environment.persistence."/persist".directories = [
+    {
+      directory = "/var/lib/vaultwarden";
+      user = "vaultwarden";
+      group = "vaultwarden";
+      mode = "0700";
+    }
+  ];
+
+  environment.persistence."/state".directories = [
+    {
+      directory = config.services.vaultwarden.backupDir;
+      user = "vaultwarden";
+      group = "vaultwarden";
+      mode = "0700";
+    }
+  ];
+}

nix/agenix-rekey.nix

@@ -0,0 +1,29 @@
+{
+  inputs,
+  ...
+}:
+{
+  imports = [
+    inputs.agenix-rekey.flakeModule
+  ];
+
+  perSystem =
+    { config, ... }:
+    {
+      agenix-rekey.nixosConfigurations = inputs.self.nixosConfigurations;
+      devshells.default = {
+        commands = [
+          {
+            inherit (config.agenix-rekey) package;
+            help = "Edit, generate, and rekey secrets";
+          }
+        ];
+        env = [
+          {
+            name = "AGENIX_REKEY_ADD_TO_GIT";
+            value = "true";
+          }
+        ];
+      };
+    };
+}

secrets/yubikey-nix-primary.pub

@@ -0,0 +1,7 @@
+#       Serial: 24187788, Slot: 1
+#         Name: YubiKey Nix Primary
+#      Created: Mon, 25 Aug 2025 21:00:00 +0000
+#   PIN policy: Once   (A PIN is required once per session, if set)
+# Touch policy: Cached (A physical touch is required for decryption, and is cached for 15 seconds)
+#    Recipient: age1yubikey1qwwyem3502gqenzet20xdpjnuhhv2cezvzk590jdta9wqkw48p8gj7n4x96
+AGE-PLUGIN-YUBIKEY-13SFHZQVZDDFHVHQGGYPC3