Update Dockerfile

Dockerfile

@@ -1,6 +1,17 @@
-FROM python:3.10
-WORKDIR /code
+FROM python:3.11-slim
+
+ENV HF_HOME=/data/hfcache \
+    TRANSFORMERS_CACHE=/data/hfcache \
+    PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1
+
+RUN apt-get update && apt-get install -y --no-install-recommends git && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /app
 COPY requirements.txt .
-RUN pip install -r requirements.txt
+RUN pip install --no-cache-dir -r requirements.txt
+
 COPY app.py .
-CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]
+
+EXPOSE 7860
+CMD bash -lc "uvicorn app:app --host 0.0.0.0 --port ${PORT:-7860}"