FROM ubuntu:20.04

RUN apt-get update && \
    apt-get install -y --no-install-recommends \
        python3.8 \
        python3-pip && \
    rm -rf /var/lib/apt/lists/*

WORKDIR /app

COPY . .

RUN pip3 install --no-cache-dir --upgrade pip

RUN pip3 install -r requirements.txt

EXPOSE 8080

