Infini-OPTIPLEX: add jellyfin

hosts/Infini-OPTIPLEX/default.nix

@@ -7,6 +7,7 @@
     ./freshrss.nix
     ./thelounge.nix
     ./vaultwarden.nix
+    ./jellyfin.nix
   ];
 
   system.stateVersion = "23.05";

hosts/Infini-OPTIPLEX/jellyfin.nix

@@ -0,0 +1,30 @@
+{ config, pkgs, ... }:
+let
+  address = "127.0.0.1";
+  port = 8096;
+  jellyfin = "http://${address}:${toString port}";
+in
+{
+  services.nginx.virtualHosts."jellyfin.inx.moe" = config.common.nginx.ssl // {
+    locations."= /" = {
+      return = "302 https://$host/web/";
+    };
+
+    locations."/" = {
+      proxyPass = jellyfin;
+    };
+
+    locations."/socket" = {
+      proxyPass = jellyfin;
+      proxyWebsockets = true;
+    };
+  };
+
+  services.jellyfin = {
+    enable = true;
+    dataDir = "/srv/jellyfin";
+    openFirewall = true;
+  };
+
+  persist.directories = with config.services.jellyfin; [ dataDir cacheDir logDir ];
+}