Dockerfile-flask-mysql

# pull official base image
FROM python:3.8.2

# set work directory
WORKDIR /app

RUN pip install --upgrade pip

# required for some package builds
RUN apt-get install libssl-dev libffi-dev

# install dependencies
COPY ./requirements.txt .
RUN pip install -r requirements.txt

# copy project
COPY . .

EXPOSE 5000

RUN chmod +x ./docker-entrypoint.sh
RUN chmod +x ./wait-for-it.sh

# wait for the database to be ready
ENTRYPOINT ["./wait-for-it.sh", "mysqldb:3306", "--", "./docker-entrypoint.sh"]