feat: add web host

data/web.nix

@@ -0,0 +1,34 @@
+let
+  lib = import <nixpkgs/lib>;
+  mapFileNameToContent = fileName: {
+    status = 200;
+    contentType = "text/html";
+    content = builtins.readFile fileName;
+  };
+  findFiles = dir:
+    let content = builtins.readDir dir;
+        processEntry = name: type:
+          if type == "directory" then
+            findFiles (dir + "/${name}")
+          else if type == "regular" then
+            [ (dir + "/${name}") ]
+          else
+            [];
+    in
+      lib.concatLists (lib.mapAttrsToList processEntry content);
+  removePrefix = str: prefix: if builtins.substring 0 (builtins.stringLength prefix) str == prefix
+    then builtins.substring (builtins.stringLength prefix) (builtins.stringLength str - builtins.stringLength prefix) str
+    else str;
+  contentFn = basePath:
+    let
+      files = findFiles basePath;
+      baseLength = builtins.stringLength basePath;
+      files' = builtins.filter (file: builtins.match ".*\\.html$" file != null) files;
+    in builtins.listToAttrs (map (file: {
+          name = removePrefix file basePath;
+          value = mapFileNameToContent file;
+        }) files');
+in
+rec {
+  "nudelerde.de" = contentFn "/etc/nixos/data/web/";
+}