Generate static files as part of the build process

lib.nix

@@ -1,23 +1,24 @@
-{ blog-source, blog-source-localized, pkgs, katex-html }:
+{ blog-source, pkgs, katex-html }:
 
 with pkgs;
+with lib;
 
 let
+  protocol = ssl: if ssl then "https://" else "http://";
   website = settings: stdenv.mkDerivation {
     inherit (settings) src ssl host;
     name = "blog-static";
-    version = settings.src.rev;
-    postPatch = with settings.replaceUrl; ''
-      substituteInPlace config.toml --replace ${from} ${to}
-    '';
+    version = settings.src.rev or "dirty";
     publicPath = settings.path;
-    extraFlags = (if settings.drafts then " -D " else "") + settings.extraFlags;
+    hugoFlags = concatStringsSep " " (
+	optionals settings.drafts (singleton "-D") ++
+	[ "--baseURL=${protocol settings.ssl + settings.host}" ]
+    );
     builder = ./build/builder.sh;
     buildInputs = [
-      hugo katex-html
+      hugo ruby stork katex-html
     ];
   };
-  wrapHost = ssl: host: (if ssl then "https" else "http") + "://${host}";
 in
   {
     english = settings: website {
@@ -26,22 +27,5 @@ in
       drafts = settings.drafts or false;
       src = blog-source;
       path = ".";
-      extraFlags = "--config=config.toml,config-gen.toml";
-      replaceUrl = {
-        from = "https://danilafe.com";
-        to = wrapHost (settings.ssl or false) settings.host;
-      };
-    };
-    russian = settings: website {
-      inherit (settings) host;
-      ssl = settings.ssl or false;
-      drafts = settings.drafts or false;
-      src = blog-source-localized;
-      path = "ru";
-      extraFlags = "";
-      replaceUrl = {
-        from = "https://ru.danilafe.com";
-        to = wrapHost (settings.ssl or false) settings.host;
-      };
     };
   }