Dockerfile

FROM python:3.11 as python-base

# https://python-poetry.org/docs#ci-recommendations
ENV POETRY_VERSION=1.4.2
ENV POETRY_HOME=/opt/poetry
ENV POETRY_VENV=/opt/poetry-venv

# Tell Poetry where to place its cache and virtual environment
ENV POETRY_CACHE_DIR=/opt/.cache

# Create stage for Poetry installation
FROM python-base as poetry-base

# Creating a virtual environment just for poetry and install it with pip
RUN python3 -m venv $POETRY_VENV \
    && $POETRY_VENV/bin/pip install -U pip setuptools \
    && $POETRY_VENV/bin/pip install poetry==${POETRY_VERSION}

# Create a new stage from the base python image
FROM python-base as mfa_passport_bot

# Copy Poetry to app image
COPY --from=poetry-base ${POETRY_VENV} ${POETRY_VENV}

# Add Poetry to PATH
ENV PATH="${PATH}:${POETRY_VENV}/bin"

WORKDIR /app

# Copy Dependencies
COPY poetry.lock pyproject.toml ./

# [OPTIONAL] Validate the project is properly configured
RUN poetry check

RUN poetry config installer.max-workers 10

# Install Dependencies
RUN apt-get update && apt-get install -y build-essential libzbar-dev ffmpeg libsm6 libxext6 libgl1 \
    && poetry install --no-interaction --no-cache --without dev -vvv --no-ansi

# Copy Application
COPY . /app

# Run Application
CMD [ "poetry", "run", "python3", "-m", "bot"]