FROM python:3 WORKDIR /usr/src/app RUN apt-get -qq update && \ apt-get -q -y upgrade && \ apt-get install -y locales && \ rm -rf /var/lib/apt/lists/* RUN sed -i -e 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen && \ sed -i -e 's/# nl_NL.UTF-8 UTF-8/nl_NL.UTF-8 UTF-8/' /etc/locale.gen && \ locale-gen COPY requirements.txt ./ RUN pip install --no-cache-dir -r requirements.txt COPY . . EXPOSE 1212 CMD ["python", "./test.py"]