updated docker file

Dockerfile

@@ -0,0 +1,23 @@
+FROM python:3.11
+
+WORKDIR /app
+
+COPY . /app
+
+RUN pip install --upgrade pip
+RUN pip install -r requirements.txt
+
+EXPOSE 7860
+
+# Ensure logs directory exists
+RUN mkdir -p /app/logs && chmod -R 777 /app/logs
+
+# Install tmux to run multiple processes
+RUN apt-get update && apt-get install -y tmux
+
+# Set Python path
+ENV PYTHONPATH="/app/src"
+
+# Start FastAPI & Streamlit together using tmux
+
+CMD ["sh", "-c", "fastapi dev src/backend/main.py --host 0.0.0.0 --port 8000 & sleep 5 && streamlit run src/frontend/home.py --server.port 7860 --server.address 0.0.0.0"]