Update docker/resume/Dockerfile

docker/resume/Dockerfile

@@ -1,5 +1,9 @@
-FROM nginx:alpine
-RUN rm /etc/nginx/conf.d/default.conf
-COPY nginx.conf /etc/nginx/conf.d/
-COPY resume.html /usr/share/nginx/html/
-EXPOSE 8080
+FROM python:3.9-slim
+ENV PYTHONDONTWRITEBYTECODE=1
+ENV PYTHONUNBUFFERED=1
+WORKDIR /app
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+COPY . .
+EXPOSE 5000
+CMD ["python", "app.py"]