treewide: nginx optimizations

base.nix

@@ -88,17 +88,44 @@
 
   systemd.services.nginx.after = [ "generate-snakeoil-certs.service" ];
 
-  environment.snakeoil-certs = lib.mkIf (config.services.nginx.enable) {
+  environment.snakeoil-certs = lib.mkIf config.services.nginx.enable {
     "/etc/certs/nginx" = {
       owner = "nginx";
       group = "nginx";
     };
   };
 
-  services.nginx.virtualHosts."_" = lib.mkIf (config.services.nginx.enable) {
+  services.nginx.virtualHosts."_" = lib.mkIf config.services.nginx.enable {
     sslCertificate = "/etc/certs/nginx.crt";
     sslCertificateKey = "/etc/certs/nginx.key";
     addSSL = true;
     extraConfig = "return 444;";
+
+    recommendedTlsSettings = true;
+    recommendedProxySettings = true;
+    recommendedOptimisation = true;
+    recommendedGzipSettings = true;
+
+    config = ''
+      pcre_jit on;
+      worker_processes auto;
+      worker_rlimit_nofile 100000;
+    '';
+    eventsConfig = ''
+      worker_connections 2048;
+      use epoll;
+      multi_accept on;
+    '';
+  };
+
+  systemd.services.nginx.serviceConfig = {
+    LimitNOFILE = 65536;
+  };
+
+  networking.firewall.allowedTCPPorts = lib.mkIf config.services.nginx.enable [ 80 443 ];
+
+  security.acme = {
+    acceptTerms = true;
+    defaults.email = "drift@pvv.ntnu.no";
   };
 }

flake.lock

@@ -80,6 +80,26 @@
         "type": "github"
       }
     },
+    "nix-gitea-themes": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1712621190,
+        "narHash": "sha256-O8xtza+wPplTmSm0EAPk8Ud9sJ6huVNY6jU21FYHCp4=",
+        "ref": "refs/heads/main",
+        "rev": "812c1fc4061d534a8c7d35271ce32b6c76a9f385",
+        "revCount": 5,
+        "type": "git",
+        "url": "https://git.pvv.ntnu.no/oysteikt/nix-gitea-themes.git"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://git.pvv.ntnu.no/oysteikt/nix-gitea-themes.git"
+      }
+    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1712386448,
@@ -172,6 +192,7 @@
         "grzegorz": "grzegorz",
         "grzegorz-clients": "grzegorz-clients",
         "matrix-next": "matrix-next",
+        "nix-gitea-themes": "nix-gitea-themes",
         "nixpkgs": "nixpkgs",
         "nixpkgs-unstable": "nixpkgs-unstable",
         "pvv-calendar-bot": "pvv-calendar-bot",

flake.nix

@@ -20,6 +20,9 @@
     matrix-next.url = "github:dali99/nixos-matrix-modules";
     matrix-next.inputs.nixpkgs.follows = "nixpkgs";
 
+    nix-gitea-themes.url = "git+https://git.pvv.ntnu.no/oysteikt/nix-gitea-themes.git";
+    nix-gitea-themes.inputs.nixpkgs.follows = "nixpkgs";
+
     grzegorz.url = "github:Programvareverkstedet/grzegorz";
     grzegorz.inputs.nixpkgs.follows = "nixpkgs-unstable";
     grzegorz-clients.url = "github:Programvareverkstedet/grzegorz-clients";
@@ -86,9 +89,11 @@
             mediawiki-extensions = final.callPackage ./packages/mediawiki-extensions { };
             simplesamlphp = final.callPackage ./packages/simplesamlphp { };
           })
+          inputs.nix-gitea-themes.overlays.default
           inputs.pvv-nettsiden.overlays.default
         ];
         modules = [
+          inputs.nix-gitea-themes.nixosModules.default
           inputs.pvv-nettsiden.nixosModules.default
         ];
       };

hosts/bekkalokk/services/gitea/default.nix

@@ -52,14 +52,16 @@ in {
     };
   };
 
+  services.gitea-themes.monokai = pkgs.gitea-theme-monokai;
+
   environment.systemPackages = [ cfg.package ];
 
   services.nginx.virtualHosts."${domain}" = {
     forceSSL = true;
     enableACME = true;
+    kTLS = true;
     locations."/" = {
       proxyPass = "http://unix:${cfg.settings.server.HTTP_ADDR}";
-      recommendedProxySettings = true;
       extraConfig = ''
         client_max_body_size 512M;
       '';

hosts/bekkalokk/services/idp-simplesamlphp/default.nix

@@ -180,6 +180,7 @@ in
     services.nginx.virtualHosts."idp2.pvv.ntnu.no" = {
       forceSSL = true;
       enableACME = true;
+      kTLS = true;
       root = "${package}/share/php/simplesamlphp/public";
       locations =  {
         # based on https://simplesamlphp.org/docs/stable/simplesamlphp-install.html#configuring-nginx

hosts/bekkalokk/services/mediawiki/default.nix

@@ -43,6 +43,7 @@ in {
     (map (key: lib.nameValuePair key {
       owner = user;
       group = group;
+      restartUnits = [ "phpfpm-mediawiki.service" ];
     }))
     lib.listToAttrs
   ];
@@ -85,7 +86,7 @@ in {
     };
 
     extensions = {
-      inherit (pkgs.mediawiki-extensions) DeleteBatch UserMerge PluggableAuth SimpleSAMLphp;
+      inherit (pkgs.mediawiki-extensions) DeleteBatch UserMerge PluggableAuth SimpleSAMLphp VisualEditor;
     };
 
     extraConfig = ''
@@ -151,6 +152,7 @@ in {
   users.groups.mediawiki.members = [ "nginx" ];
 
   services.nginx.virtualHosts."wiki.pvv.ntnu.no" = {
+    kTLS = true;
     forceSSL = true;
     enableACME = true;
     locations =  {

hosts/bekkalokk/services/nginx/default.nix

@@ -4,19 +4,5 @@
     ./ingress.nix
   ];
 
-  security.acme = {
-    acceptTerms = true;
-    defaults.email = "drift@pvv.ntnu.no";
-  };
-
-  services.nginx = {
-    enable = true;
-
-    recommendedTlsSettings = true;
-    recommendedProxySettings = true;
-    recommendedOptimisation = true;
-    recommendedGzipSettings = true;
-  };
-
-  networking.firewall.allowedTCPPorts = [ 80 443 ];
+  services.nginx.enable = true;
 }

hosts/bekkalokk/services/nginx/ingress.nix

@@ -5,6 +5,7 @@
       serverAliases = [ "pvv.org" ];
       addSSL = true;
       enableACME = true;
+      kTLS = true;
 
       locations = {
         # Proxy home directories

hosts/bekkalokk/services/webmail/default.nix

@@ -7,7 +7,7 @@
   services.nginx.virtualHosts."webmail2.pvv.ntnu.no" = {
     forceSSL = true;
     enableACME = true;
-    #locations."/" = lib.mkForce { };
+    kTLS = true;
     locations."= /" = {
       return = "301 https://www.pvv.ntnu.no/mail/";
     };

hosts/bekkalokk/services/webmail/roundcube.nix

@@ -35,6 +35,7 @@ in
   services.nginx.virtualHosts."roundcubeplaceholder.example.com" = lib.mkForce { };
 
   services.nginx.virtualHosts.${domain} = {
+    kTLS = true;
     locations."/roundcube" = {
       tryFiles = "$uri $uri/ =404";
       index = "index.php";

hosts/bicep/services/matrix/element.nix

@@ -5,6 +5,7 @@ in {
   services.nginx.virtualHosts."chat.pvv.ntnu.no" = {
     enableACME = true;
     forceSSL = true;
+    kTLS = true;
 
     root = pkgs.element-web.override {
       conf = {

hosts/bicep/services/matrix/synapse.nix

@@ -217,6 +217,9 @@ in {
   services.redis.servers."".enable = true;
   
   services.nginx.virtualHosts."matrix.pvv.ntnu.no" = lib.mkMerge [
+  ({
+    kTLS = true;
+  })
   ({
     locations."/.well-known/matrix/server" = {
       return = ''

hosts/bicep/services/nginx/default.nix

@@ -1,15 +1,8 @@
 { config, values, ... }:
 {
-  security.acme = {
-    acceptTerms = true;
-    defaults.email = "danio@pvv.ntnu.no";
-  };
-
   services.nginx = {
     enable = true;
-
     enableReload = true;
-
     defaultListenAddresses = [
       values.hosts.bicep.ipv4
       "[${values.hosts.bicep.ipv6}]"
@@ -20,7 +13,6 @@
     ];
 
     appendConfig = ''
-      pcre_jit on;
       worker_processes 8;
       worker_rlimit_nofile 8192;
     '';
@@ -29,17 +21,5 @@
       multi_accept on;
       worker_connections 4096;
     '';
-
-    recommendedProxySettings = true;
-    recommendedTlsSettings = true;
-    recommendedGzipSettings = true;
-    recommendedBrotliSettings = true;
-    recommendedOptimisation = true;
-  };
-
-  networking.firewall.allowedTCPPorts = [ 80 443 ];
-
-  systemd.services.nginx.serviceConfig = {
-    LimitNOFILE = 65536;
   };
 }

hosts/ildkule/services/metrics/grafana.nix

@@ -91,6 +91,7 @@ in {
   services.nginx.virtualHosts.${cfg.settings.server.domain} = {
     enableACME = true;
     forceSSL = true;
+    kTLS = true;
     locations = {
       "/" = {
         proxyPass = "http://127.0.0.1:${toString cfg.settings.server.http_port}";

hosts/ildkule/services/nginx/default.nix

@@ -1,15 +1,8 @@
 { config, values, ... }:
 {
-  security.acme = {
-    acceptTerms = true;
-    defaults.email = "drift@pvv.ntnu.no";
-  };
-
   services.nginx = {
     enable = true;
-
     enableReload = true;
-
     defaultListenAddresses = [
       values.hosts.ildkule.ipv4
       "[${values.hosts.ildkule.ipv6}]"
@@ -18,12 +11,5 @@
       "127.0.0.2"
       "[::1]"
     ];
-
-    recommendedProxySettings = true;
-    recommendedTlsSettings = true;
-    recommendedGzipSettings = true;
-    recommendedOptimisation = true;
   };
-
-  networking.firewall.allowedTCPPorts = [ 80 443 ];
 }

modules/grzegorz.nix

@@ -24,15 +24,12 @@ in {
   services.grzegorz-webui.hostName = "${config.networking.fqdn}";
   services.grzegorz-webui.apiBase = "http://${toString grg.listenAddr}:${toString grg.listenPort}/api";
 
-  security.acme.acceptTerms = true;
-  security.acme.defaults.email = "pederbs@pvv.ntnu.no";
-
   services.nginx.enable = true;
-  networking.firewall.allowedTCPPorts = [ 80 443 ];
 
   services.nginx.virtualHosts."${config.networking.fqdn}" = {
     forceSSL = true;
     enableACME = true;
+    kTLS = true;
     serverAliases = [
       "${config.networking.hostName}.pvv.org"
     ];

packages/mediawiki-extensions/default.nix

@@ -4,4 +4,5 @@ lib.makeScope pkgs.newScope (self: {
   PluggableAuth = self.callPackage ./pluggable-auth { };
   SimpleSAMLphp = self.callPackage ./simple-saml-php { };
   UserMerge = self.callPackage ./user-merge { };
+  VisualEditor = self.callPackage ./visual-editor { };
 })

packages/mediawiki-extensions/visual-editor/default.nix

@@ -0,0 +1,7 @@
+{ fetchzip }:
+
+fetchzip {
+  name = "mediawiki-visual-editor-source";
+  url = "https://extdist.wmflabs.org/dist/extensions/VisualEditor-REL1_40-5f8c97e.tar.gz";
+  hash = "sha256-oBMmEDKsFxrD0tpN2dy264IXK164BrZWrNK3v3FNX6w=";
+}

users/adriangl.nix

@@ -6,15 +6,21 @@
     extraGroups = [
       "wheel"
       "drift"
+      "nix-builder-users"
     ];
 
     packages = with pkgs; [
-      eza
       neovim
+      htop
+      ripgrep
+      vim
+      foot.terminfo
     ];
 
     openssh.authorizedKeys.keys = [
       "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFa5y7KyLn2tjxed1czMbyM5scnEpo9v/GfnhL/28ckM legolas"
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICf7SlyHR6KgP7+IeFr/Iuiu2lL5vaSlzqPonaO8XU0J gunalx@aragon"
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEj+Y0RUrSaF8gUW8m2BY6i8e7/0bUWhu8u8KW+AoHDh gunalx@nixos"
     ];
   };
 }