Add yt-dlp proxy support

config.sample.js

@@ -53,6 +53,12 @@ module.exports = {
      */
     ytDlpPath: './yt-dlp',
 
+    /**
+     * Proxy URL to use for yt-dlp
+     * Might be useful in some cases where your usual IP (e.g. shared datacenter IP) is blocked
+     */
+    ytdlpProxy: null,
+
     /**
      * YouTube API key for search
      */

index.ts

@@ -62,6 +62,11 @@ const player = createAudioPlayer();
 const yt = new YouTube(config.youtubeApiKey);
 const httpClient = axios.create();
 
+let ytProxy = null as null | string;
+if (config.ytdlpProxy) {
+    ytProxy = config.ytdlpProxy;
+}
+
 /**
  * Bot state
  */
@@ -466,6 +471,13 @@ async function queueUrl(message: Message, words: string[], options: Object | und
             `${path}.%(ext)s`,
         ];
 
+        if (ytProxy) {
+            ytdlpParams = ytdlpParams.concat([
+                '--proxy',
+                ytProxy,
+            ]);
+        }
+
         if (!fullVideo) {
             ytdlpParams = ytdlpParams.concat([
                 '--sponsorblock-remove',