alexandria: replace miniflux and linkwarden with tt-rss

aspects/hosts/_alexandria/ttrss.nix

@@ -0,0 +1,39 @@
+{
+  config,
+  inputs,
+  ...
+}:
+
+let
+  mkNginxVHosts = inputs.self.lib.mkNginxVHosts;
+in
+
+{
+  services = {
+    "tt-rss" = {
+      enable = true;
+      selfUrlPath = "https://rss.baduhai.dev";
+      singleUserMode = true;
+      virtualHost = null;
+      database.createLocally = true;
+    };
+
+    nginx.virtualHosts = mkNginxVHosts {
+      domains."rss.baduhai.dev" = {
+        root = "${config.services."tt-rss".root}/www";
+
+        locations."/".index = "index.php";
+
+        locations."~* /feed-icons/(\\d+)\\.ico".return = "302 /public.php?op=feed_icon&id=$1";
+
+        locations."~ \\.php$" = {
+          extraConfig = ''
+            fastcgi_split_path_info ^(.+\.php)(/.+)$;
+            fastcgi_pass unix:${config.services.phpfpm.pools.${config.services."tt-rss".pool}.socket};
+            fastcgi_index index.php;
+          '';
+        };
+      };
+    };
+  };
+}