Add Dockerfile deployment

Dockerfile

@@ -0,0 +1,17 @@
+FROM debian
+
+ENV APP_PATH=/app
+COPY . $APP_PATH
+
+RUN apt-get update
+RUN apt-get upgrade -y
+RUN apt-get install -y python3.9 python3.9-venv
+
+ENV VIRTUAL_ENV=$APP_PATH/venv
+RUN python3.9 -m venv $VIRTUAL_ENV
+ENV PATH="$VIRTUAL_ENV/bin:$PATH"
+
+WORKDIR $APP_PATH
+RUN pip install -r requirements.txt
+
+CMD ["gunicorn", "index:app", "-b", "0.0.0.0:5000"]

requirements.txt

@@ -1,2 +1,3 @@
-flask==2.0.2
+flask==2.1.0
 markdown2==2.4.2
+gunicorn==20.1.0