services: add indexers

Includes both Jackett and NZBHydra2.

configuration.nix

@@ -86,6 +86,11 @@
   my.services = {
     # Gitea forge
     gitea.enable = true;
+    # Meta-indexers
+    indexers = {
+      jackett.enable = true;
+      nzbhydra.enable = true;
+    };
     # Jellyfin media server
     jellyfin.enable = true;
     # Matrix backend and Element chat front-end

services/default.nix

@@ -3,6 +3,7 @@
 {
   imports = [
     ./gitea.nix
+    ./indexers.nix
     ./jellyfin.nix
     ./matrix.nix
     ./media.nix

services/indexers.nix

@@ -0,0 +1,44 @@
+# Torrent and usenet meta-indexers
+{ config, lib, ... }:
+let
+  cfg = config.my.services.indexers;
+
+  domain = config.networking.domain;
+  jackettDomain = "jackett.${config.networking.domain}";
+  nzbhydraDomain = "nzbhydra.${config.networking.domain}";
+
+  jackettPort = 9117;
+  nzbhydraPort = 5076;
+in
+{
+  options.my.services.indexers = with lib; {
+    jackett.enable = mkEnableOption "Jackett torrent meta-indexer";
+    nzbhydra.enable = mkEnableOption "NZBHydra2 torrent meta-indexer";
+  };
+
+  config = {
+    services.jackett = lib.mkIf cfg.jackett.enable {
+      enable = true;
+    };
+
+    services.nginx.virtualHosts."${jackettDomain}" =
+      lib.mkIf cfg.jackett.enable {
+        forceSSL = true;
+        useACMEHost = "${domain}";
+
+        locations."/".proxyPass = "http://localhost:${toString jackettPort}/";
+      };
+
+    services.nzbhydra2 = lib.mkIf cfg.nzbhydra.enable {
+      enable = true;
+    };
+
+    services.nginx.virtualHosts."${nzbhydraDomain}" =
+      lib.mkIf cfg.nzbhydra.enable {
+        forceSSL = true;
+        useACMEHost = "${domain}";
+
+        locations."/".proxyPass = "http://localhost:${toString nzbhydraPort}/";
+      };
+  };
+}