flake.lock: Update

Flake lock file updates:

• Updated input 'disko':
    'github:nix-community/disko/639d1520df9417ca2761536c3072688569e83c80' (2024-11-18)
  → 'github:nix-community/disko/a0c384e0a3b8bcaed30a6bcf3783f8a7c8b35be4' (2024-11-20)
• Updated input 'nixpkgs-unstable':
    'github:NixOS/nixpkgs/5e4fbfb6b3de1aa2872b76d49fafc942626e2add' (2024-11-15)
  → 'github:NixOS/nixpkgs/23e89b7da85c3640bbc2173fe04f4bd114342367' (2024-11-19)
• Updated input 'nixvim':
    'github:nix-community/nixvim/91c06026075f08a3c865fdc46cc6db8e2af35a1e' (2024-11-02)
  → 'github:nix-community/nixvim/8d29728abfcc2e4207afb3fd8606feff17c15cec' (2024-11-18)

flake.lock

@@ -8,11 +8,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1722339003,
+        "lastModified": 1723293904,
-        "narHash": "sha256-ZeS51uJI30ehNkcZ4uKqT4ZDARPyqrHADSKAwv5vVCU=",
+        "narHash": "sha256-b+uqzj+Wa6xgMS9aNbX4I+sXeb5biPDi39VgvSFqFvU=",
         "owner": "ryantm",
         "repo": "agenix",
-        "rev": "3f1dae074a12feb7327b4bf43cbac0d124488bb7",
+        "rev": "f6291c5935fdc4e0bef208cfc0dcab7e3f7a1c41",
         "type": "github"
       },
       "original": {
@@ -66,11 +66,11 @@
         "utils": "utils"
       },
       "locked": {
-        "lastModified": 1718194053,
+        "lastModified": 1727447169,
-        "narHash": "sha256-FaGrf7qwZ99ehPJCAwgvNY5sLCqQ3GDiE/6uLhxxwSY=",
+        "narHash": "sha256-3KyjMPUKHkiWhwR91J1YchF6zb6gvckCAY1jOE+ne0U=",
         "owner": "serokell",
         "repo": "deploy-rs",
-        "rev": "3867348fa92bc892eba5d9ddb2d7a97b9e127a8a",
+        "rev": "aa07eb05537d4cd025e2310397a6adcedfe72c76",
         "type": "github"
       },
       "original": {
@@ -87,11 +87,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1722113426,
+        "lastModified": 1728330715,
-        "narHash": "sha256-Yo/3loq572A8Su6aY5GP56knpuKYRvM2a1meP9oJZCw=",
+        "narHash": "sha256-xRJ2nPOXb//u1jaBnDP56M7v5ldavjbtR6lfGqSvcKg=",
         "owner": "numtide",
         "repo": "devshell",
-        "rev": "67cce7359e4cd3c45296fb4aaf6a19e2a9c757ae",
+        "rev": "dd6b80932022cea34a019e2bb32f6fa9e494dfef",
         "type": "github"
       },
       "original": {
@@ -107,11 +107,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1723080788,
+        "lastModified": 1732109232,
-        "narHash": "sha256-C5LbM5VMdcolt9zHeLQ0bYMRjUL+N+AL5pK7/tVTdes=",
+        "narHash": "sha256-iYh6h8yueU8IyOfNclbiBG2+fBFcjjUfXm90ZBzk0c0=",
         "owner": "nix-community",
         "repo": "disko",
-        "rev": "ffc1f95f6c28e1c6d1e587b51a2147027a3e45ed",
+        "rev": "a0c384e0a3b8bcaed30a6bcf3783f8a7c8b35be4",
         "type": "github"
       },
       "original": {
@@ -123,11 +123,11 @@
     "firefox-gnome-theme": {
       "flake": false,
       "locked": {
-        "lastModified": 1723137499,
+        "lastModified": 1730674701,
-        "narHash": "sha256-MOE9NeU2i6Ws1GhGmppMnjOHkNLl2MQMJmGhaMzdoJM=",
+        "narHash": "sha256-lf9MQs8+NUvQd8b5t+7c4kLqUQixGO9WwWcLa1XYuiQ=",
         "owner": "rafaelmardojai",
         "repo": "firefox-gnome-theme",
-        "rev": "fb5b578a4f49ae8705e5fea0419242ed1b8dba70",
+        "rev": "823756d8ddd21cfd3a24a87dad402e490e0eb5ee",
         "type": "github"
       },
       "original": {
@@ -206,11 +206,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1722555600,
+        "lastModified": 1730504689,
-        "narHash": "sha256-XOQkdLafnb/p9ij77byFQjDf5m5QYl9b2REiVClC+x4=",
+        "narHash": "sha256-hgmguH29K2fvs9szpq2r3pz2/8cJd2LPS+b4tfNFCwE=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "8471fe90ad337a8074e957b69ca4d0089218391d",
+        "rev": "506278e768c2a08bec68eb62932193e341f55c90",
         "type": "github"
       },
       "original": {
@@ -233,11 +233,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1722857853,
+        "lastModified": 1730302582,
-        "narHash": "sha256-3Zx53oz/MSIyevuWO/SumxABkrIvojnB7g9cimxkhiE=",
+        "narHash": "sha256-W1MIJpADXQCgosJZT8qBYLRuZls2KSiKdpnTVdKBuvU=",
         "owner": "cachix",
         "repo": "git-hooks.nix",
-        "rev": "06939f6b7ec4d4f465bf3132a05367cccbbf64da",
+        "rev": "af8a16fe5c264f5e9e18bcee2859b40a656876cf",
         "type": "github"
       },
       "original": {
@@ -313,11 +313,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1720042825,
+        "lastModified": 1726989464,
-        "narHash": "sha256-A0vrUB6x82/jvf17qPCpxaM+ulJnD8YZwH9Ci0BsAzE=",
+        "narHash": "sha256-Vl+WVTJwutXkimwGprnEtXc/s/s8sMuXzqXaspIGlwM=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "e1391fb22e18a36f57e6999c7a9f966dc80ac073",
+        "rev": "2f23fa308a7c067e52dfcc30a0758f47043ec176",
         "type": "github"
       },
       "original": {
@@ -335,11 +335,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1720042825,
+        "lastModified": 1726989464,
-        "narHash": "sha256-A0vrUB6x82/jvf17qPCpxaM+ulJnD8YZwH9Ci0BsAzE=",
+        "narHash": "sha256-Vl+WVTJwutXkimwGprnEtXc/s/s8sMuXzqXaspIGlwM=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "e1391fb22e18a36f57e6999c7a9f966dc80ac073",
+        "rev": "2f23fa308a7c067e52dfcc30a0758f47043ec176",
         "type": "github"
       },
       "original": {
@@ -373,11 +373,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1722924007,
+        "lastModified": 1730448474,
-        "narHash": "sha256-+CQDamNwqO33REJLft8c26NbUi2Td083hq6SvAm2xkU=",
+        "narHash": "sha256-qE/cYKBhzxHMtKtLK3hlSR3uzO1pWPGLrBuQK7r0CHc=",
         "owner": "lnl7",
         "repo": "nix-darwin",
-        "rev": "91010a5613ffd7ee23ee9263213157a1c422b705",
+        "rev": "683d0c4cd1102dcccfa3f835565378c7f3cbe05e",
         "type": "github"
       },
       "original": {
@@ -388,11 +388,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1723149858,
+        "lastModified": 1731797098,
-        "narHash": "sha256-3u51s7jdhavmEL1ggtd8wqrTH2clTy5yaZmhLvAXTqc=",
+        "narHash": "sha256-UhWmEZhwJZmVZ1jfHZFzCg+ZLO9Tb/v3Y6LC0UNyeTo=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "107bb46eef1f05e86fc485ee8af9b637e5157988",
+        "rev": "672ac2ac86f7dff2f6f3406405bddecf960e0db6",
         "type": "github"
       },
       "original": {
@@ -459,11 +459,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1722813957,
+        "lastModified": 1732014248,
-        "narHash": "sha256-IAoYyYnED7P8zrBFMnmp7ydaJfwTnwcnqxUElC1I26Y=",
+        "narHash": "sha256-y/MEyuJ5oBWrWAic/14LaIr/u5E0wRVzyYsouYY3W6w=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "cb9a96f23c491c081b38eab96d22fa958043c9fa",
+        "rev": "23e89b7da85c3640bbc2173fe04f4bd114342367",
         "type": "github"
       },
       "original": {
@@ -490,11 +490,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1722987190,
+        "lastModified": 1731797254,
-        "narHash": "sha256-68hmex5efCiM2aZlAAEcQgmFI4ZwWt8a80vOeB/5w3A=",
+        "narHash": "sha256-df3dJApLPhd11AlueuoN0Q4fHo/hagP75LlM5K1sz9g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "21cc704b5e918c5fbf4f9fff22b4ac2681706d90",
+        "rev": "e8c38b73aeb218e27163376a2d617e61a2ad9b59",
         "type": "github"
       },
       "original": {
@@ -517,11 +517,11 @@
         "treefmt-nix": "treefmt-nix"
       },
       "locked": {
-        "lastModified": 1722925293,
+        "lastModified": 1731959181,
-        "narHash": "sha256-saXm5dd/e3PMsYTEcp1Qbzifm3KsZtNFkrWjmLhXHGE=",
+        "narHash": "sha256-RryrMTaCvmXzhl0lYm/jAG8bAxsAhEcNq1JRtkCL4wI=",
         "owner": "nix-community",
         "repo": "nixvim",
-        "rev": "170df9814c3e41d5a4d6e3339e611801b1f02ce2",
+        "rev": "8d29728abfcc2e4207afb3fd8606feff17c15cec",
         "type": "github"
       },
       "original": {
@@ -541,11 +541,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1723232379,
+        "lastModified": 1731193165,
-        "narHash": "sha256-F4Y3f9305aHGWKqAd3s2GyNRONdpDBuNuK4TCSdaHz8=",
+        "narHash": "sha256-pGF8L5g9QpkQtJP9JmNIRNZfcyhJHf7uT+d8tqI1h6Y=",
         "owner": "nix-community",
         "repo": "plasma-manager",
-        "rev": "22bea90404c5ff6457913a03c1a54a3caa5b1c57",
+        "rev": "f33173b9d22e554a6f869626bc01808d35995257",
         "type": "github"
       },
       "original": {
@@ -576,11 +576,11 @@
     "secrets": {
       "flake": false,
       "locked": {
-        "lastModified": 1722712220,
+        "lastModified": 1730732927,
-        "narHash": "sha256-gEmbk/DROfVZ+v/BAZHDloHzS0KdqIzxtW7z9g2eH4Y=",
+        "narHash": "sha256-t3MTEgi6O7DMxMjdi3xcTAztLDQmEtqQ+oU+ZbWz2AI=",
         "ref": "refs/heads/master",
-        "rev": "dfe0e95be5ef539bf28602ff47beeea26cc4d1b8",
+        "rev": "4ae2ac777c38f60a29384b70c456f41847cdf1b5",
-        "revCount": 22,
+        "revCount": 28,
         "type": "git",
         "url": "ssh://git@git.vimium.com/jordan/nix-secrets.git"
       },
@@ -658,11 +658,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1722330636,
+        "lastModified": 1730321837,
-        "narHash": "sha256-uru7JzOa33YlSRwf9sfXpJG+UAV+bnBEYMjrzKrQZFw=",
+        "narHash": "sha256-vK+a09qq19QNu2MlLcvN4qcRctJbqWkX7ahgPZ/+maI=",
         "owner": "numtide",
         "repo": "treefmt-nix",
-        "rev": "768acdb06968e53aa1ee8de207fd955335c754b7",
+        "rev": "746901bb8dba96d154b66492a29f5db0693dbfcc",
         "type": "github"
       },
       "original": {

flake.nix

@@ -112,7 +112,12 @@
         magicRollback = true;
         autoRollback = true;
         sshUser = "root";
-        nodes = lib.genAttrs [ "mail" "pi" "skycam" "vps1" ] mkDeployNode;
+        nodes = lib.genAttrs [
+          "mail"
+          # "pi"
+          # "skycam"
+          "vps1"
+        ] mkDeployNode;
       };
 
       checks = builtins.mapAttrs (system: deployLib: deployLib.deployChecks self.deploy) inputs.deploy-rs.lib;

hosts/desktop.nix

@@ -9,7 +9,7 @@
     (import ../overlays/gnome.nix)
   ];
 
-  services.printing.enable = true;
+  services.printing.enable = false;
   services.openssh.startWhenNeeded = true;
 
   sound.enable = true;

hosts/eos/hardware-configuration.nix

@@ -7,11 +7,12 @@
 
   boot = {
     initrd.availableKernelModules = [ "ehci_pci" "ahci" "usb_storage" "sd_mod" "sdhci_pci" ];
-    initrd.kernelModules = [ ];
     initrd.supportedFilesystems = [ "zfs" ];
-    kernelModules = [ ];
+    kernel.sysctl = {
+      "kernel.nmi_watchdog" = 0;
+      "vm.laptop_mode" = 5;
+    };
     kernelParams = [ "elevator=none" ];
-    extraModulePackages = [ ];
     supportedFilesystems = [ "zfs" ];
   };
 

hosts/hypnos/hardware-configuration.nix

@@ -7,6 +7,10 @@
 
   boot = {
     initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" ];
+    kernel.sysctl = {
+      "kernel.nmi_watchdog" = 0;
+      "vm.laptop_mode" = 5;
+    };
     kernelModules = [ "applesmc" "kvm-intel" "wl" ];
     extraModulePackages = [
       config.boot.kernelPackages.broadcom_sta

hosts/library/default.nix

@@ -166,6 +166,7 @@
   users.users.jellyfin.extraGroups = [ "video" "render" ];
   services.jellyfin = {
     enable = true;
+    package = pkgs.unstable.jellyfin;
     cacheDir = "/var/cache/jellyfin";
     dataDir = "/var/lib/jellyfin";
   };

hosts/vps1/default.nix

@@ -1,4 +1,4 @@
-{ lib, ... }:
+{ config, pkgs, lib, ... }:
 
 {
   imports = [
@@ -37,10 +37,47 @@
     groups = {
       jellyfin = { };
     };
+    extraGroups.acme.members = [ "kanidm" "nginx" ];
   };
 
   services.openssh.settings.PermitRootLogin = lib.mkForce "prohibit-password";
 
+  security.acme.certs."auth.vimium.com" = {
+    postRun = "systemctl restart kanidm.service";
+    group = "acme";
+  };
+
+  services.kanidm = let
+    baseDomain = "vimium.com";
+    domain = "auth.${baseDomain}";
+    uri = "https://${domain}";
+  in {
+    package = pkgs.unstable.kanidm;
+    enableClient = true;
+    enableServer = true;
+    clientSettings = {
+      inherit uri;
+    };
+    serverSettings = {
+      bindaddress = "[::1]:3013";
+      ldapbindaddress = "[::1]:636";
+      domain = baseDomain;
+      origin = uri;
+      tls_chain = "${config.security.acme.certs.${domain}.directory}/full.pem";
+      tls_key = "${config.security.acme.certs.${domain}.directory}/key.pem";
+    };
+  };
+
+  services.nginx.virtualHosts = {
+    "auth.vimium.com" = {
+      useACMEHost = "auth.vimium.com";
+      forceSSL = true;
+      locations."/" = {
+        proxyPass = "https://[::1]:3013";
+      };
+    };
+  };
+
   modules = rec {
     databases.postgresql.enable = true;
     services = {
@@ -67,6 +104,7 @@
           whatsapp = true;
         };
         usePostgresql = databases.postgresql.enable;
+        slidingSync.enable = true;
       };
       nginx.enable = true;
       photoprism.enable = true;

modules/default.nix

@@ -32,6 +32,7 @@
     ./editors/neovim
     ./editors/vscode.nix
     ./hardware/presonus-studio.nix
+    ./networking/netbird.nix
     ./networking/tailscale.nix
     ./networking/wireless.nix
     ./security/gpg.nix

modules/desktop/apps/qbittorrent.nix

@@ -10,6 +10,11 @@ in {
   };
 
   config = lib.mkIf cfg.enable {
+    /* Potential Remote Code Execution https://www.openwall.com/lists/oss-security/2024/10/30/4 */
+    nixpkgs.config.permittedInsecurePackages = [
+      "qbittorrent-4.6.4"
+    ];
+
     user.packages = with pkgs; [
       qbittorrent
     ];

modules/desktop/gnome.nix

@@ -77,7 +77,6 @@ in {
           "appindicatorsupport@rgcjonas.gmail.com"
           # "arcmenu@arcmenu.com"
           "blur-my-shell@aunetx"
-          # "browser-tabs@com.github.harshadgavali"
           "burn-my-windows@schneegans.github.com"
           "clipboard-indicator@tudmotu.com"
           "CoverflowAltTab@palatis.blogspot.com"
@@ -89,14 +88,13 @@ in {
           # "forge@jmmaranan.com"
           "gsconnect@andyholmes.github.io"
           # "gSnap@micahosborne"
-          # "hidetopbar@mathieu.bidon.ca"
+          "hidetopbar@mathieu.bidon.ca"
           "just-perfection-desktop@just-perfection"
           # "mediacontrols@cliffniff.github.com"
           # "mousefollowsfocus@matthes.biz"
           # "pano@elhan.io"
           # "paperwm@hedning:matrix.org"
           "pip-on-top@rafostar.github.com"
-          # "rounded-window-corners@yilozt"
           # "search-light@icedman.github.com"
           # "smart-auto-move@khimaros.com"
           "space-bar@luchrioh"
@@ -250,7 +248,6 @@ in {
       gnomeExtensions.appindicator
       gnomeExtensions.arcmenu
       gnomeExtensions.blur-my-shell
-      gnomeExtensions.browser-tabs
       gnomeExtensions.burn-my-windows
       gnomeExtensions.clipboard-indicator
       gnomeExtensions.coverflow-alt-tab
@@ -269,7 +266,6 @@ in {
       gnomeExtensions.pano
       gnomeExtensions.paperwm
       gnomeExtensions.pip-on-top
-      gnomeExtensions.rounded-window-corners
       gnomeExtensions.search-light
       gnomeExtensions.smart-auto-move
       gnomeExtensions.space-bar

modules/networking/netbird.nix

@@ -0,0 +1,70 @@
+{ config, lib, self, ... }:
+
+let
+  cfg = config.modules.networking.netbird;
+  hostname = config.networking.hostName;
+in {
+  options.modules.networking.netbird = {
+    enable = lib.mkEnableOption "netbird";
+    coordinatorDomain = lib.mkOption {
+      type = lib.types.str;
+      default = "netbird.vimium.net";
+    };
+    meshDomain = lib.mkOption {
+      type = lib.types.str;
+      default = "mesh.vimium.net";
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    age.secrets."passwords/services/netbird/data-store-encryption-key" = {
+      file = "${self.inputs.secrets}/passwords/services/netbird/data-store-encryption-key.age";
+    };
+
+    services.netbird = {
+      enable = true;
+    };
+
+    services.netbird.server = {
+      domain = cfg.coordinatorDomain;
+      enable = true;
+      enableNginx = true;
+      dashboard.settings = {
+        AUTH_AUTHORITY = "https://auth.vimium.com/oauth2/openid/netbird";
+      };
+      management = rec {
+        disableAnonymousMetrics = true;
+        dnsDomain = cfg.meshDomain;
+        oidcConfigEndpoint = "https://auth.vimium.com/oauth2/openid/netbird/.well-known/openid-configuration";
+        settings = {
+          DataStoreEncryptionKey = {
+            _secret = config.age.secrets."passwords/services/netbird/data-store-encryption-key".path;
+          };
+          HttpConfig = {
+            AuthAudience = "netbird";
+          };
+          StoreConfig = { Engine = "sqlite"; };
+          TURNConfig = {
+            Secret._secret = config.age.secrets."passwords/services/coturn/static-auth-secret".path;
+            TimeBasedCredentials = true;
+          };
+          PKCEAuthorizationFlow.ProviderConfig = {
+            AuthorizationEndpoint = "https://auth.vimium.com/ui/oauth2";
+            TokenEndpoint = "https://auth.vimium.com/oauth2/token";
+          };
+        };
+        singleAccountModeDomain = dnsDomain;
+        turnDomain = config.services.coturn.realm;
+        turnPort = config.services.coturn.listening-port;
+      };
+    };
+
+    systemd.services.netbird-signal.serviceConfig.RestartSec = "60";
+    systemd.services.netbird-management.serviceConfig.RestartSec = "60";
+
+    services.nginx.virtualHosts."netbird.vimium.net" = {
+      enableACME = true;
+      forceSSL = true;
+    };
+  };
+}

modules/services/headscale/default.nix

@@ -1,19 +1,17 @@
 { config, lib, pkgs, ... }:
 
-with lib;
-
 let
   cfg = config.modules.services.headscale;
   fqdn = "headscale.vimium.net";
 in {
   options.modules.services.headscale = {
-    enable = mkOption {
+    enable = lib.mkOption {
       default = false;
       example = true;
     };
   };
 
-  config = mkIf cfg.enable {
+  config = lib.mkIf cfg.enable {
     environment.systemPackages = [ pkgs.headscale ];
 
     services.headscale = {
@@ -22,10 +20,16 @@ in {
       port = 8080;
 
       settings = {
+        acl_policy_path = null;
         ip_prefixes = [
           "100.64.0.0/10"
         ];
         server_url = "https://${fqdn}";
+        derp = {
+          auto_update_enable = false;
+          update_frequency = "24h";
+          urls = [];
+        };
         dns_config = {
           base_domain = "vimium.net";
           extra_records = [
@@ -40,6 +44,10 @@ in {
               value = "100.64.0.7";
             }
           ];
+          magic_dns = true;
+          nameservers = [
+            "9.9.9.9"
+          ];
         };
         logtail.enabled = false;
       };

modules/services/matrix/default.nix

@@ -42,7 +42,9 @@ in {
         base_url = "https://${matrixSubdomain}";
         server_name = cfg.serverName;
       };
-      "m.identity_server" = {};
+      "m.identity_server" = {
+        "base_url" = "https://vector.im";
+      };
       "org.matrix.msc3575.proxy" = if cfg.slidingSync.enable then {
         "url" = "https://${matrixSubdomain}";
       } else { };
@@ -136,7 +138,7 @@ in {
           "/_synapse/client".proxyPass = "http://localhost:8008";
           "~ ^/(client/|_matrix/client/unstable/org.matrix.msc3575/sync)" = lib.mkIf cfg.slidingSync.enable {
             priority = 100;
-            proxyPass = "http://localhost:8009";
+            proxyPass = "http://${config.services.matrix-sliding-sync.settings.SYNCV3_BINDADDR}";
             extraConfig = ''
               proxy_set_header X-Forwarded-For $remote_addr;
             '';
@@ -171,6 +173,11 @@ in {
       };
     } else {});
 
+    nixpkgs.config.permittedInsecurePackages = [
+      "jitsi-meet-1.0.8043"
+      "olm-3.2.16"
+    ];
+
     services.matrix-synapse = {
       enable = true;
       enableRegistrationScript = true;

modules/services/nginx/default.nix

@@ -118,8 +118,12 @@ in {
           serverAliases = [ "www.jdholt.com" ];
           extraConfig = nginxErrorPages + nginxEdgeHeaders + nginxStrictHeaders;
           locations."/skycam/snapshot.jpg" = {
-            proxyPass = "http://skycam.mesh.vimium.net:8080/snapshot";
             extraConfig = ''
+              set $backend "skycam.mesh.vimium.net:8080";
+
+              resolver 100.100.100.100;
+
+              proxy_pass http://$backend/snapshot;
               proxy_cache skycam_cache;
               proxy_cache_valid any 10s;
               proxy_ignore_headers Cache-Control Expires Set-Cookie;

overlays/gnome.nix

@@ -4,7 +4,7 @@ final: prev:
     mutter = gsuper.mutter.overrideAttrs (oldAttrs: {
       src = prev.fetchurl {
         url = "https://gitlab.gnome.org/Community/Ubuntu/mutter/-/archive/triple-buffering-v4-46/mutter-triple-buffering-v4-46.tar.gz";
-        sha256 = "mmFABDsRMzYnLO3+Cf3CJ60XyUBl3y9NAUj+vs7nLqE=";
+        sha256 = "9MVb53tcOTkcXJ025bF2kX1+fGSfffliA43q00x2c/Y=";
       };
     });
   });