Update Dockerfile

Dockerfile

@@ -1,23 +1,29 @@
 # Use a lightweight Python image
 FROM python:3.10-slim
 
-# Create app directory
+# Set working directory
 WORKDIR /app
 
-# Install system dependencies
-RUN apt-get update && apt-get install -y ffmpeg && rm -rf /var/lib/apt/lists/*
+# Install system-level dependencies
+RUN apt-get update && \
+    apt-get install -y ffmpeg libsndfile1 wget curl git && \
+    rm -rf /var/lib/apt/lists/*
 
-# Copy dependency files
+# Copy requirements first to leverage Docker layer caching
 COPY requirements.txt .
 
-# Install Python deps
-RUN pip install --upgrade pip && pip install -r requirements.txt
+# Upgrade pip and install dependencies
+RUN pip install --no-cache-dir --upgrade pip && \
+    pip install --no-cache-dir -r requirements.txt
 
-# Copy the source code
+# Copy the entire app source code
 COPY . .
 
-# Expose port (default for Hugging Face Spaces)
+# Expose port 7860 (used by Hugging Face Spaces)
 EXPOSE 7860
 
-# Run app using Uvicorn
+# Set environment variables (if needed)
+ENV PYTHONUNBUFFERED=1
+
+# Run the FastAPI app via Uvicorn
 CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "7860"]