feat: Add rqbot module and enable it

nixos/configurations/Cape/default.nix

@@ -40,6 +40,12 @@
         enable = true;
         serverName = "im.youthlic.social";
       };
+      rqbit = {
+        enable = true;
+        unixName = "alice";
+        ratelimitUpload = 0;
+        httpHost = "100.76.229.45";
+      };
     };
   };
 

nixos/configurations/Tytonidae/default.nix

@@ -52,6 +52,11 @@
       # emacs.enable = true;
       sunshine.enable = true;
       kdeconnect.enable = true;
+      rqbit = {
+        enable = true;
+        unixName = "david";
+        ratelimitUpload = 10;
+      };
     };
   };
 

nixos/modules/programs/rqbit.nix

@@ -0,0 +1,58 @@
+{
+  pkgs,
+  lib,
+  config,
+  options,
+  ...
+}: let
+  cfg = config.youthlic.programs.rqbit;
+in {
+  options = {
+    youthlic.programs.rqbit = {
+      enable = lib.mkEnableOption "rqbit";
+      unixName = lib.mkOption {
+        type = lib.types.str;
+      };
+      ratelimitUpload = lib.mkOption {
+        type = lib.types.int;
+        description = ''
+          Limit upload to mega-bytes-per-second
+        '';
+      };
+      httpHost = options.services.rqbit.httpHost;
+    };
+  };
+  config = lib.mkIf cfg.enable {
+    services.rqbit = {
+      inherit (cfg) httpHost;
+      enable = true;
+      openFirewall = true;
+      httpPort = 9092;
+    };
+    users.groups.rqbit.members = [cfg.unixName];
+    systemd.services."rqbit" = {
+      serviceConfig = {
+        EnvironmentFile = [
+          (toString
+            (
+              pkgs.writeText
+              "rqbit-env.env"
+              ( # env
+                # ''
+                #   RQBIT_TRACKERS_FILENAME=${pkgs.trackerslist}/trackers_all.txt
+                # ''
+                ''
+                  RQBIT_TRACKERS_FILENAME=${pkgs.TrackersListCollection}/all.txt
+                ''
+                + (lib.optionalString (cfg.ratelimitUpload != 0)
+                  # env
+                  ''
+                    RQBIT_RATELIMIT_UPLOAD=${toString (cfg.ratelimitUpload * 1024 * 1024)}
+                  '')
+              )
+            ))
+        ];
+      };
+    };
+  };
+}