cinny: init

hosts/best/cinny.nix

@@ -0,0 +1,78 @@
+{ config, lib, pkgs, ... }: let
+  inherit (lib) flip merge;
+
+  fqdn = "cinny.rgbcu.be";
+  root = pkgs.cinny;
+in {
+  nixpkgs.overlays = [(self: super: {
+    cinny-unwrapped = flip self.callPackage {} ({
+      lib,
+      buildNpmPackage,
+      fetchFromGitHub,
+      giflib,
+      python3,
+      pkg-config,
+      pixman,
+      cairo,
+      pango,
+      stdenv,
+    }:
+
+    buildNpmPackage {
+      pname = "cinny";
+      version = "4.8.0";
+
+      src = fetchFromGitHub {
+        owner = "RGBCube";
+        repo  = "cinny";
+        rev   = "becc5f65820c6bf0d9acf3ddf5519519c3e174ad";
+        hash  = "sha256-Ym7BzkWjwR+ojP5jGBeHJeH03PZFuiME54RILR7pDqs=";
+      };
+
+      npmDepsHash = "sha256-LZLaaFL7vmFos3TCL4brT6gyEpZFjctsag6uH4CQPdI=";
+
+      nativeBuildInputs = [
+        python3
+        pkg-config
+      ];
+
+      buildInputs = [
+        pixman
+        cairo
+        pango
+      ] ++ lib.optionals stdenv.hostPlatform.isDarwin [ giflib ];
+
+      installPhase = ''
+        runHook preInstall
+
+        cp -r dist $out
+
+        runHook postInstall
+      '';
+
+      meta = {
+        description = "Yet another Matrix client for the web";
+        homepage    = "https://cinny.in/";
+        license     = lib.licenses.agpl3Only;
+        platforms   = lib.platforms.all;
+      };
+    });
+  })];
+
+  services.nginx.virtualHosts.${fqdn} = merge config.services.nginx.sslTemplate {
+    inherit root;
+
+    extraConfig = /* nginx */ ''
+      rewrite ^/config.json$ /config.json break;
+      rewrite ^/manifest.json$ /manifest.json break;
+
+      rewrite ^/sw.js$ /sw.js break;
+      rewrite ^/pdf.worker.min.js$ /pdf.worker.min.js break;
+
+      rewrite ^/public/(.*)$ /public/$1 break;
+      rewrite ^/assets/(.*)$ /assets/$1 break;
+
+      rewrite ^(.+)$ /index.html break;
+    '';
+  };
+}

hosts/best/forgejo.nix

@@ -111,9 +111,7 @@ in {
   };
 
   services.nginx.virtualHosts.${fqdn} = merge config.services.nginx.sslTemplate {
-    extraConfig = ''
+    extraConfig = config.services.plausible.extraNginxConfigFor fqdn;
-      ${config.services.plausible.extraNginxConfigFor fqdn}
-    '';
 
     locations."/".proxyPass = "http://[::1]:${toString port}";
   };

hosts/best/matrix/default.nix

@@ -7,7 +7,7 @@
   port = 8002;
 
   wellKnownResponse = data: /* nginx */ ''
-    ${config.services.nginx.headers}
+    ${config.services.nginx.headersNoAccessControlOrigin}
     add_header Access-Control-Allow-Origin * always;
 
     default_type application/json;

modules/nginx.nix

@@ -11,15 +11,26 @@ in {
   };
 
   options.services.nginx.headers = mkConst /* nginx */ ''
+    proxy_hide_header Access-Control-Allow-Origin;
     add_header Access-Control-Allow-Origin $allow_origin always;
+
+    ${config.services.nginx.headersNoAccessControlOrigin}
+  '';
+
+  options.services.nginx.headersNoAccessControlOrigin = mkConst /* nginx */ ''
+    proxy_hide_header Access-Control-Allow-Methods;
     add_header Access-Control-Allow-Methods $allow_methods always;
 
+    proxy_hide_header Strict-Transport-Security;
     add_header Strict-Transport-Security $hsts_header always;
 
+    proxy_hide_header Content-Security-Policy;
     add_header Content-Security-Policy "script-src 'self' 'unsafe-inline' 'unsafe-eval' ${domain} *.${domain}; object-src 'self' ${domain} *.${domain}; base-uri 'self';" always;
 
+    proxy_hide_header Referrer-Policy;
     add_header Referrer-Policy no-referrer always;
 
+    proxy_hide_header X-Frame-Options;
     add_header X-Frame-Options DENY always;
   '';
 
@@ -52,7 +63,6 @@ in {
         https "max-age=31536000; includeSubdomains; preload";
       }
 
-      # FIXME: These two aren't working.
       map $http_origin $allow_origin {
         ~^https://.+\.${domain}$ $http_origin;
       }