Decent start

Dockerfile

@@ -0,0 +1,13 @@
+FROM python:3.8
+
+WORKDIR /usr/src/app
+
+COPY requirements.txt ./
+RUN pip install --no-cache-dir -r requirements.txt
+
+ENV FLASK_APP my_homepage
+ENV FLASK_ENV production
+
+COPY . .
+
+CMD ["gunicorn", "-b", "0.0.0.0:5000", "my_homepage:create_app()"]