Dockerfile

# syntax=docker/dockerfile:1

FROM python:3.8-slim-buster
LABEL maintainer="Borisov Maksim"

RUN apt-get install ca-certificates

ADD  cert/* /usr/local/share/ca-certificates/
RUN chmod -R 644 /usr/local/share/ca-certificates/ && update-ca-certificates

WORKDIR /app

COPY requirements.txt requirements.txt
RUN pip3 install -r requirements.txt

COPY . .

WORKDIR /app
CMD ["python3", "app.py"]