Update Dockerfile

Dockerfile

@@ -1,12 +1,34 @@
-FROM python:3.10
+FROM python:3.11-slim
+
+ENV PYTHONUNBUFFERED=1
+ENV PIP_NO_CACHE_DIR=1
+ENV HF_HOME=/data/.cache/huggingface
 
 WORKDIR /app
 
+# Install required system packages
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+        ffmpeg \
+        git \
+        build-essential \
+        libsndfile1 \
+    && rm -rf /var/lib/apt/lists/*
+
+# Upgrade pip
+RUN pip install --upgrade pip
+
+# Install Python dependencies
 COPY requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
+RUN pip install -r requirements.txt
 
+# Copy project
 COPY . .
 
+# Pre-download the model during build
+RUN python -c "from huggingface_hub import snapshot_download; snapshot_download('harrrshall/xtts-v2-hinglish-synthetic')"
+
+# Hugging Face Docker Space port
 EXPOSE 7860
 
 CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]