Dockerfile

FROM --platform=linux/amd64 python:3.7

# Install firefox and geckodriver.
RUN apt-get update                             \
 && apt-get install -y --no-install-recommends \
    ca-certificates curl firefox-esr           \
 && rm -fr /var/lib/apt/lists/*                \
 && curl -L https://github.com/mozilla/geckodriver/releases/download/v0.30.0/geckodriver-v0.30.0-linux64.tar.gz | tar xz -C /usr/local/bin \
 && apt-get purge -y ca-certificates curl

# Create a virtual environment in the container.
COPY / .
ENV VIRTUAL_ENV=/venv
RUN python3 -m venv $VIRTUAL_ENV
ENV PATH="$VIRTUAL_ENV/bin:$PATH"
RUN python -m pip install --upgrade pip

# Activate the virtual environment and install requirements.
RUN . /venv/bin/activate && pip install -r requirements.txt