Update Dockerfile

Dockerfile

@@ -2,19 +2,21 @@ FROM shadowv2/int-driver:latest
 
 EXPOSE 8000
 
-RUN echo '#!/bin/sh\n\
-echo "[INFO] Starting container..."\n\
-echo "[INFO] Launching shadow background service..."\n\
-(\n\
-    while true; do\n\
-        echo "[SHADOW] Background task running..."\n\
-        sleep 10\n\
-    done\n\
-) &\n\
-echo "[INFO] Starting web server on port 8000..."\n\
-while true; do\n\
-  printf "HTTP/1.1 200 OK\r\nContent-Type: text/plain\r\n\r\nHello! The container is running on port 8000.\n" | nc -l -p 8000 -q 1\n\
-done\n\
-' > /server.sh && chmod +x /server.sh
+# Install Python + venv tools
+RUN apt-get update && apt-get install -y python3 python3-venv python3-pip
 
-CMD ["/server.sh"]
+# Create a virtual environment
+RUN python3 -m venv /opt/venv
+
+# Activate venv for all future commands
+ENV PATH="/opt/venv/bin:$PATH"
+
+# Install FastAPI inside venv
+COPY requirements.txt /requirements.txt
+RUN pip install --no-cache-dir -r /requirements.txt
+
+# Copy app
+COPY main.py /main.py
+
+# Run FastAPI + shadow driver
+ENTRYPOINT ["python3", "/main.py"]