docs: Update README with Python and yt-dlp installation instructions

README.md

@@ -74,6 +74,8 @@ mytube/
 - Node.js (v14 or higher)
 - npm (v6 or higher)
 - Docker (optional, for containerized deployment)
+- Python 3.8+ (for yt-dlp and PO Token provider)
+- yt-dlp (installed via pip/pipx)
 
 ### Installation
 
@@ -100,6 +102,16 @@ mytube/
    cd ../backend && npm install
    ```
 
+    **Note**: The backend installation will automatically build the `bgutil-ytdlp-pot-provider` server. However, you must ensure `yt-dlp` and the `bgutil-ytdlp-pot-provider` python plugin are installed in your environment:
+
+    ```bash
+    # Install yt-dlp and the plugin
+    pip install yt-dlp bgutil-ytdlp-pot-provider
+    # OR using pipx (recommended)
+    pipx install yt-dlp
+    pipx inject yt-dlp bgutil-ytdlp-pot-provider
+    ```
+
 #### Using npm Scripts
 
 You can use npm scripts from the root directory:

backend/Dockerfile

@@ -9,16 +9,15 @@ COPY package*.json ./
 ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=1
 # Skip Python check for youtube-dl-exec during build
 ENV YOUTUBE_DL_SKIP_PYTHON_CHECK=1
-RUN apk add --no-cache git
 RUN npm ci
 
-# Clone and build bgutil-ytdlp-pot-provider
-RUN git clone --single-branch --branch 1.2.2 https://github.com/Brainicism/bgutil-ytdlp-pot-provider.git /app/bgutil-ytdlp-pot-provider
+COPY . .
+
+# Build bgutil-ytdlp-pot-provider
 WORKDIR /app/bgutil-ytdlp-pot-provider/server
 RUN npm install && npx tsc
 WORKDIR /app
 
-COPY . .
 RUN npm run build
 
 # Stage 2: Production
@@ -34,8 +33,7 @@ RUN apk add --no-cache \
     chromium \
     ffmpeg \
     python3 \
-    py3-pip \
-    git && \
+    py3-pip && \
     ln -sf python3 /usr/bin/python
 
 # Install yt-dlp and bgutil-ytdlp-pot-provider

backend/package.json

@@ -8,7 +8,8 @@
     "build": "tsc",
     "generate": "drizzle-kit generate",
     "test": "vitest",
-    "test:coverage": "vitest run --coverage"
+    "test:coverage": "vitest run --coverage",
+    "postinstall": "cd bgutil-ytdlp-pot-provider/server && npm install && npx tsc"
   },
   "keywords": [],
   "author": "",