add ytdl-sub

Author: Defelo

flake.lock

@@ -1,6 +1,7 @@
 {
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.11";
+    nixpkgs-ytdl-sub.url = "github:NixOS/nixpkgs/pull/369990/merge"; # https://github.com/NixOS/nixpkgs/pull/369990
     deploy-sh.url = "github:Defelo/deploy-sh";
     sops-nix.url = "github:Mic92/sops-nix";
     nfnix.url = "github:Defelo/nfnix";

flake.nix

@@ -10,6 +10,7 @@
     ./nginx.nix
     ./restic.nix
     ./wireguard.nix
+    ./youtube-downloads.nix
   ];
 
   filesystems.defaultLayout = true;

hosts/prod/default.nix

@@ -0,0 +1,48 @@
+{
+  inputs,
+  pkgs-ytdl-sub,
+  ...
+}: let
+  inherit (inputs) nixpkgs-ytdl-sub;
+  inherit (pkgs-ytdl-sub) ytdl-sub;
+in {
+  imports = ["${nixpkgs-ytdl-sub}/nixos/modules/services/misc/ytdl-sub.nix"];
+
+  services.sshfs.mounts."/mnt/youtube" = {
+    host = "u381435.your-storagebox.de";
+    port = 23;
+    user = "u381435";
+    path = "youtube";
+    readOnly = false;
+    allowOther = true;
+  };
+
+  services.ytdl-sub.package = ytdl-sub;
+  services.ytdl-sub.instances.default = {
+    enable = true;
+    schedule = null; # TODO
+
+    config = {
+      presets."YouTube Playlist" = {
+        preset = ["Max 480p"]; # TODO
+        download = "{subscription_value}";
+        output_options = {
+          output_directory = "/mnt/youtube";
+          file_name = "{subscription_name}/{playlist_index_padded}_{%sanitize(title)}.{ext}";
+          maintain_download_archive = true;
+        };
+        ytdl_options = {
+          cookiefile = "/var/lib/ytdl-sub/default/.cookies";
+        };
+      };
+    };
+
+    subscriptions."YouTube Playlist" = {
+      rust = "https://www.youtube.com/playlist?list=PLNmsVeXQZj7r4HuTyVCDLKlsD9EQzoncP";
+      quantencomputer = "https://www.youtube.com/playlist?list=PLNmsVeXQZj7qS21FP5tk1QqmeAmd2hpQF";
+      clean_code = "https://www.youtube.com/playlist?list=PLNmsVeXQZj7ryyZikMDPxxyYxEKtKn0ji";
+    };
+  };
+
+  systemd.services.ytdl-sub-default.serviceConfig.ReadWritePaths = ["/mnt/youtube"];
+}