Update element-web to 1.12.10

Flake lock file updates:

• Updated input 'nixos-generators':
    'github:nix-community/nixos-generators/032a1878682fafe829edfcf5fdfad635a2efe748' (2025-11-27)
  → 'github:nix-community/nixos-generators/8946737ff703382fda7623b9fab071d037e897d5' (2026-01-30)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/044f759a4f4629f2be41e59b859753a091e3c089' (2026-01-04)
  → 'github:NixOS/nixpkgs/08ebc444a070153227d6f45acf979f4d5f1f97f9' (2026-02-11)
• Updated input 'nixpkgs-master':
    'github:NixOS/nixpkgs/4220734816a0091405c33fe4c113be021c8e9c34' (2026-01-05)
  → 'github:NixOS/nixpkgs/8605a9be3795437e3717dab6c542d2d571369e70' (2026-02-11)
• Updated input 'nixpkgs-unstable':
    'github:NixOS/nixpkgs/1e46161ce72e20c156dd2225d7517421236c0f22' (2026-01-05)
  → 'github:NixOS/nixpkgs/d9ca3a4b73f19ea147c9d977d3dde8f612ac648f' (2026-02-11)

config/hosts/mastodon/containers/fedifetcher/default.nix

@@ -1,23 +0,0 @@
-{ nixpkgs-unstable, ... }:
-{
-  containers.fedifetcher = {
-    nixpkgs = nixpkgs-unstable;
-    autoStart = true;
-
-    bindMounts = {
-      "/secrets" = {
-        hostPath = "/secrets-fedifetcher";
-        isReadOnly = true;
-      };
-    };
-
-    config = { ... }: {
-      imports = [
-        ./fedifetcher.nix
-      ];
-
-      networking.useHostResolvConf = true;
-      system.stateVersion = "24.05";
-    };
-  };
-}

config/hosts/mastodon/containers/fedifetcher/fedifetcher.nix

@@ -1,42 +0,0 @@
-{ pkgs, lib, ... }:
-{
-  # config copied from https://github.com/arachnist/nibylandia/blob/main/nixos/zorigami/default.nix
-  systemd.services.fedifetcher = {
-    path = [ pkgs.fedifetcher ];
-    description = "fetch fedi posts";
-    script = ''
-      fedifetcher
-    '';
-    environment = lib.mapAttrs' (n: v:
-      (lib.nameValuePair ("ff_" + builtins.replaceStrings [ "-" ] [ "_" ] n)
-        (builtins.toString v))) {
-          server = "social.nekover.se";
-          state-dir = "/var/lib/fedifetcher";
-          lock-file = "/run/fedifetcher/fedifetcher.lock";
-          from-lists = 1;
-          from-notifications = 1;
-          max-bookmarks = 80;
-          max-favourites = 40;
-          max-follow-requests = 80;
-          max-followers = 80;
-          max-followings = 80;
-          remember-hosts-for-days = 30;
-          remember-users-for-hours = 168;
-          reply-interval-in-hours = 2;
-        };
-    serviceConfig = {
-      DynamicUser = true;
-      User = "fedifetcher";
-      RuntimeDirectory = "fedifetcher";
-      RuntimeDirectoryPreserve = true;
-      StateDirectory = "fedifetcher";
-      UMask = "0077";
-      EnvironmentFile = [ "/secrets/mastodon-fedifetcher-access-token.secret" ];
-    };
-  };
-
-  systemd.timers.fedifetcher = {
-    wantedBy = [ "multi-user.target" ];
-    timerConfig = { OnCalendar = "*:0/5"; };
-  };
-}

config/hosts/mastodon/default.nix

@@ -5,6 +5,5 @@
     ./mastodon.nix
     ./opensearch.nix
     ./nginx.nix
-    ./containers/fedifetcher
   ];
 }

config/hosts/mastodon/mastodon.nix

@@ -2,8 +2,8 @@
 let
   tangerineUI = pkgs.fetchgit {
     url = "https://github.com/nileane/TangerineUI-for-Mastodon.git";
-    rev = "v2.5.2";
+    rev = "v2.5.3";
-    hash = "sha256-RJPP3QynE42cr9Km8twyZrHiZnhMdNcYOOJ7nW0mx1c=";
+    hash = "sha256-fs/pwIwXZvSNVmlSG304CMT/hSW/RtrzraMsrhg/TbE=";
   };
   mastodonModern = pkgs.fetchgit {
     url = "https://git.gay/freeplay/Mastodon-Modern.git";
@@ -16,14 +16,14 @@ let
   };
   mastodonNekoverseOverlay = final: prev: {
     mastodon = (prev.mastodon.override rec {
-      version = "4.5.2";
+      version = "4.5.6";
       srcOverride = final.applyPatches {
         src = pkgs.stdenv.mkDerivation {
           name = "mastodonWithThemes";
           src = pkgs.fetchgit {
             url = "https://github.com/mastodon/mastodon.git";
             rev = "v${version}";
-            sha256 = "sha256-LePly+CcM+Dv6ipX9jIWWKhy2PiF1j8vgc9CXn2o+DQ=";
+            sha256 = "sha256-m2LDNyv2jxsp5zPKOfQWvtBG8bD8iuBWBEoz+L0OvNk=";
           };
           # mastodon ships with broken symlinks, disable the check for that for now
           dontCheckForBrokenSymlinks = true;

config/hosts/mastodon/secrets.nix

@@ -57,13 +57,5 @@
       permissions = "0640";
       uploadAt = "pre-activation";
     };
-    "mastodon-fedifetcher-access-token.secret" = {
-      keyCommand = keyCommandEnv ++ [ "pass" "mastodon/fedifetcher-access-token" ];
-      destDir = "/secrets-fedifetcher";
-      user = "root";
-      group = "root";
-      permissions = "0640";
-      uploadAt = "pre-activation";
-    };
   };
 }

config/hosts/matrix/matrix-authentication-service.nix

@@ -33,6 +33,17 @@ let
           }];
           proxy_protocol = false;
         }
+        {
+          name = "admin";
+          resources = [{
+            name = "adminapi";
+          }];
+          binds = [{
+            host = "localhost";
+            port = 8083;
+          }];
+          proxy_protocol = false;
+        }
       ];
       trusted_proxies = [
         "192.168.0.0/16"
@@ -64,7 +75,6 @@ let
           algorithm = "argon2id";
         }
       ];
-      minimum_complexity = 8;
     };
   };
   masSettingsFile = ((pkgs.formats.yaml { }).generate "mas-config" masSettings);

config/hosts/matrix/nginx.nix

@@ -34,6 +34,19 @@
               client_max_body_size ${config.services.matrix-synapse.settings.max_upload_size};
             '';
           };
+          "~ ^/_synapse/admin" = {
+            # Only proxy to the local host on IPv4, because localhost doesn't seem to work
+            # even if matrix-synapse is listening on ::1 as well.
+            proxyPass = "http://127.0.0.1:8008";
+            extraConfig = ''
+              # Restrict access to admin API.
+              allow 172.21.87.0/24; # management VPN
+              deny all;
+              # Nginx by default only allows file uploads up to 1M in size
+              # Increase client_max_body_size to match max_upload_size defined in homeserver.yaml
+              client_max_body_size ${config.services.matrix-synapse.settings.max_upload_size};
+            '';
+          };
         };
         extraConfig = ''
           listen 0.0.0.0:8443 http2 ssl proxy_protocol;
@@ -51,8 +64,18 @@
             port = 80;
           }
         ];
-        locations."/" = {
+        locations = {
-          proxyPass = "http://localhost:8080";
+          "/" = {
+            proxyPass = "http://localhost:8080";
+          };
+          "~ ^/api/admin" = {
+            proxyPass = "http://localhost:8083";
+            extraConfig = ''
+              # Restrict access to admin API.
+              allow 172.21.87.0/24; # management VPN
+              deny all;
+            '';
+          };
         };
         extraConfig = ''
           listen 0.0.0.0:8443 http2 ssl proxy_protocol;

config/hosts/web-public-2/nginx.nix

@@ -19,6 +19,7 @@
           anisync.grzb.de 127.0.0.1:8443;
           cloud.nekover.se 10.202.41.122:8443;
           element.nekover.se 127.0.0.1:8443;
+          element-admin.nekover.se 127.0.0.1:8443;
           fi.nekover.se 10.202.41.125:8443;
           gameserver.grzb.de 127.0.0.1:8443;
           git.grzb.de 127.0.0.1:8443;

config/hosts/web-public-2/virtualHosts/default.nix

@@ -4,6 +4,7 @@
     ./acme-challenge.nix
     ./anisync.grzb.de.nix
     ./element.nekover.se.nix
+    ./element-admin.nekover.se.nix
     ./gameserver.grzb.de.nix
     ./git.grzb.de.nix
     ./mewtube.nekover.se.nix

config/hosts/web-public-2/virtualHosts/element-admin.nekover.se.nix

@@ -0,0 +1,95 @@
+{ config, pkgs, ... }:
+
+let
+  elementAdminVersion = "0.1.10";
+  elementAdmin = pkgs.stdenv.mkDerivation (finalAttrs: {
+    pname = "element-admin";
+    version = elementAdminVersion;
+
+    src = pkgs.fetchzip {
+      url = "https://github.com/element-hq/element-admin/archive/refs/tags/v${elementAdminVersion}.zip";
+      sha256 = "sha256-dh7tmzAaTfKB9FuOVhLHpOIsTZK1qMvNq16HeObHOqI=";
+    };
+
+    nativeBuildInputs = [
+      pkgs.nodejs
+      pkgs.pnpm.configHook
+    ];
+
+    pnpmDeps = pkgs.pnpm.fetchDeps {
+      inherit (finalAttrs) pname version src;
+      fetcherVersion = 2;
+      hash = "sha256-S/MdfUv6q+PaAKWYHxVY80BcpL81dOfpPVhNxEPQVE4=";
+    };
+
+    buildPhase = ''
+      pnpm build
+    '';
+
+    installPhase = ''
+      cp -a dist $out
+    '';
+  });
+in
+{
+  services.nginx.virtualHosts."element-admin.nekover.se" = {
+    forceSSL = true;
+    enableACME = true;
+
+    listen = [{
+      addr = "localhost";
+      port = 8443;
+      ssl = true;
+      extraParameters = ["proxy_protocol"];
+    }];
+
+    root = elementAdmin;
+
+    locations."/assets" = {
+      extraConfig = ''
+        expires 1y;
+        add_header Cache-Control "public, max-age=31536000, immutable";
+        # Security headers.
+        add_header X-Frame-Options "DENY" always;
+        add_header X-XSS-Protection "1; mode=block" always;
+        add_header X-Content-Type-Options "nosniff" always;
+        add_header Referrer-Policy "strict-origin-when-cross-origin" always;
+        add_header Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' blob: data:; font-src 'self'; connect-src *; object-src 'none'; media-src 'self'; child-src 'none'; worker-src 'self'; manifest-src 'self';" always;
+        add_header Permissions-Policy "geolocation=(), camera=(), microphone=(), payment=(), usb=(), magnetometer=(), accelerometer=(), gyroscope=()" always;
+      '';
+    };
+
+    locations."/" = {
+      index = "/index.html";
+      tryFiles = "$uri $uri/ /";
+      extraConfig = ''
+        # Security headers.
+        add_header X-Frame-Options "DENY" always;
+        add_header X-XSS-Protection "1; mode=block" always;
+        add_header X-Content-Type-Options "nosniff" always;
+        add_header Referrer-Policy "strict-origin-when-cross-origin" always;
+        add_header Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' blob: data:; font-src 'self'; connect-src *; object-src 'none'; media-src 'self'; child-src 'none'; worker-src 'self'; manifest-src 'self';" always;
+        add_header Permissions-Policy "geolocation=(), camera=(), microphone=(), payment=(), usb=(), magnetometer=(), accelerometer=(), gyroscope=()" always;
+      '';
+    };
+
+    extraConfig = ''
+      # Security headers.
+      add_header X-Frame-Options "DENY" always;
+      add_header X-XSS-Protection "1; mode=block" always;
+      add_header X-Content-Type-Options "nosniff" always;
+      add_header Referrer-Policy "strict-origin-when-cross-origin" always;
+      add_header Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' blob: data:; font-src 'self'; connect-src *; object-src 'none'; media-src 'self'; child-src 'none'; worker-src 'self'; manifest-src 'self';" always;
+      add_header Permissions-Policy "geolocation=(), camera=(), microphone=(), payment=(), usb=(), magnetometer=(), accelerometer=(), gyroscope=()" always;
+
+      # Make use of the ngx_http_realip_module to set the $remote_addr and
+      # $remote_port to the client address and client port, when using proxy
+      # protocol.
+      # First set our proxy protocol proxy as trusted.
+      set_real_ip_from 127.0.0.1;
+      # Then tell the realip_module to get the addreses from the proxy protocol
+      # header.
+      real_ip_header proxy_protocol;
+    '';
+  };
+}

config/hosts/web-public-2/virtualHosts/element.nekover.se.nix

@@ -1,9 +1,9 @@
 { pkgs, ... }:
 let
-  elementWebVersion = "1.12.2";
+  elementWebVersion = "1.12.10";
   element-web = pkgs.fetchzip {
     url = "https://github.com/vector-im/element-web/releases/download/v${elementWebVersion}/element-v${elementWebVersion}.tar.gz";
-    sha256 = "sha256-EZtySIQHgb+Boq97LhzFYKTEO///6YMH3O2DrAy+7Fs=";
+    sha256 = "sha256-YpxfV4BCXh2fffQvVsZGOfK82TpGzg6uOx7iUPqiXVE=";
   };
   elementWebSecurityHeaders = ''
   	# Configuration best practices

flake.lock

@@ -103,11 +103,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1764234087,
+        "lastModified": 1769813415,
-        "narHash": "sha256-NHF7QWa0ZPT8hsJrvijREW3+nifmF2rTXgS2v0tpcEA=",
+        "narHash": "sha256-nnVmNNKBi1YiBNPhKclNYDORoHkuKipoz7EtVnXO50A=",
         "owner": "nix-community",
         "repo": "nixos-generators",
-        "rev": "032a1878682fafe829edfcf5fdfad635a2efe748",
+        "rev": "8946737ff703382fda7623b9fab071d037e897d5",
         "type": "github"
       },
       "original": {
@@ -118,11 +118,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1765178948,
+        "lastModified": 1770802195,
-        "narHash": "sha256-Kb3mIrj4xLg2LeMvok0tpiGPis1VnrNJO0l4kW+0xmc=",
+        "narHash": "sha256-vabHY4acHLmaB7Ak9FKzk2wSEKhAS/yXL7SBySB/S5U=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "f376a52d0dc796aec60b5606a2676240ff1565b9",
+        "rev": "08ebc444a070153227d6f45acf979f4d5f1f97f9",
         "type": "github"
       },
       "original": {
@@ -134,11 +134,11 @@
     },
     "nixpkgs-master": {
       "locked": {
-        "lastModified": 1765227377,
+        "lastModified": 1770824979,
-        "narHash": "sha256-OeTF3YNuXZxN4TxluVEdCG32e5/0pYDb5exWe0RrQBY=",
+        "narHash": "sha256-OedDmV9we3oOdiz9xjLiQCajwRa8WWcE/rOF3y/VlVc=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "a0ea537a4fc4c49fb1e226317829c8b32ed95d0e",
+        "rev": "8605a9be3795437e3717dab6c542d2d571369e70",
         "type": "github"
       },
       "original": {
@@ -150,11 +150,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1765183668,
+        "lastModified": 1770818322,
-        "narHash": "sha256-TBA7CE44IHYfvOPBWcyLncpVrrKEiXWPdOrF8CD6W84=",
+        "narHash": "sha256-tttCN+yrhM7svQW6DqtS3JV9POrRJAaS/e0xuUHBTEM=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "fc2de1563f89f0843eba27f14576d261df0e3b80",
+        "rev": "d9ca3a4b73f19ea147c9d977d3dde8f612ac648f",
         "type": "github"
       },
       "original": {
@@ -197,11 +197,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1764185122,
+        "lastModified": 1766537863,
-        "narHash": "sha256-+HUOwSIFLoyett2cvRjuFIbhobpHallfP9J2cia1apo=",
+        "narHash": "sha256-HEt+wbazRgJYeY+lgj65bxhPyVc4x7NEB2bs5NU6DF8=",
         "owner": "simple-nixos-mailserver",
         "repo": "nixos-mailserver",
-        "rev": "a14fe3b293ec2720e5b7fc72ad136d22967e12ba",
+        "rev": "23f0a53ca6e58e61e1ea2b86791c69b79c91656d",
         "type": "gitlab"
       },
       "original": {