Update Dockerfile

Dockerfile

@@ -1,9 +1,18 @@
-FROM python:3.10
+FROM python:3.10-slim
 
 WORKDIR /app
 
-COPY . .
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    && rm -rf /var/lib/apt/lists/*
 
-RUN pip install -r requirements.txt
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY app.py .
+COPY trained_lightgbm_model.pkl .
+COPY label_encoder.pkl .
+
+EXPOSE 7860
 
 CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]