Update Dockerfile

Dockerfile

@@ -4,25 +4,34 @@ FROM python:3.10-slim
 # Prevents Python from writing pyc files to disk and buffers logs immediately
 ENV PYTHONDONTWRITEBYTECODE=1
 ENV PYTHONUNBUFFERED=1
-# At the top of your Dockerfile
+
+# Hugging Face cache directory
 ENV TRANSFORMERS_CACHE=/tmp/huggingface
 
-# Set working directory in the container
+# Set working directory
 WORKDIR /app
 
-# Install system dependencies (for audio, etc.)
-RUN apt-get update && apt-get install -y ffmpeg libsndfile1 && rm -rf /var/lib/apt/lists/*
-
-# Copy dependency file first to leverage Docker cache
+# Install system dependencies for audio and building Python packages
+RUN apt-get update && apt-get install -y \
+    gcc \
+    g++ \
+    make \
+    python3-dev \
+    portaudio19-dev \
+    ffmpeg \
+    libsndfile1 \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy requirements first to leverage Docker cache
 COPY requirements.txt .
 
 # Install Python dependencies
 RUN pip install --upgrade pip && pip install --no-cache-dir -r requirements.txt
 
-# Copy the rest of the app
+# Copy the rest of the application code
 COPY . .
 
-# Expose the FastAPI port (Hugging Face prefers 7860, but 8000 is also fine)
+# Expose FastAPI port
 EXPOSE 8000
 
 # Run the app using Uvicorn