Dockerfile

FROM python:3.10-slim-bullseye AS python-base
ENV PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    PIP_NO_CACHE_DIR=off \
    PIP_DISABLE_PIP_VERSION_CHECK=on \
    PIP_DEFAULT_TIMEOUT=100 \
    POETRY_HOME="/opt/poetry" \
    POETRY_VIRTUALENVS_IN_PROJECT=true \
    POETRY_NO_INTERACTION=1 \
    PYSETUP_PATH="/opt/pysetup" \
    VENV_PATH="/opt/pysetup/.venv"

ENV PATH="$POETRY_HOME/bin:$VENV_PATH/bin:$PATH"

FROM python-base AS builder-base
RUN buildDeps="build-essential" \
    && apt-get update \
    && apt-get install --no-install-recommends -y \
        curl \
        vim \
        netcat \
    && apt-get install -y --no-install-recommends $buildDeps \
    && rm -rf /var/lib/apt/lists/*

# Install Poetry - respects $POETRY_VERSION & $POETRY_HOME
ENV POETRY_VERSION=1.3.2
SHELL ["/bin/bash", "-o", "pipefail", "-c"]
RUN curl -sSL https://install.python-poetry.org | POETRY_HOME=${POETRY_HOME} python3 - --version ${POETRY_VERSION} && \
    chmod a+x /opt/poetry/bin/poetry

WORKDIR $PYSETUP_PATH
COPY poetry.lock ./pyproject.toml ./
RUN poetry install

FROM python-base as development
ENV FASTAPI_ENV=development

COPY --from=builder-base $POETRY_HOME $POETRY_HOME
COPY --from=builder-base $PYSETUP_PATH $PYSETUP_PATH

WORKDIR $PYSETUP_PATH
RUN poetry lock --no-update
RUN poetry install

WORKDIR /masternode

EXPOSE 5000
CMD ["export", "PYTHONPATH=$PYTHONPATH:$(pwd)"]
CMD ["uvicorn", "--reload", "--host=0.0.0.0", "--port=5000", "MasterNode.main:app", "--proxy-headers","--workers", "1"]

COPY . masternode/







# 'lint' stage runs black and isort
# running in check mode means build will fail if any linting errors occur
#FROM development AS lint
#RUN black --config ./pyproject.toml
#RUN #isort --settings-path ./pyproject.toml --recursive --check-only
#CMD ["tail", "-f", "/dev/null"]

# 'test' stage runs our unit tests with pytest and
# coverage.  Build will fail if test coverage is under 95%
#FROM development AS test
#RUN coverage run --rcfile ./pyproject.toml -m pytest ./tests
#RUN coverage report --fail-under 95
#
## 'production' stage uses the clean 'python-base' stage and copyies
## in only our runtime deps that were installed in the 'builder-base'
#FROM python-base AS production
#ENV FASTAPI_ENV=production
#
#COPY --from=builder-base $VENV_PATH $VENV_PATH
#COPY gunicorn_conf.py /gunicorn_conf.py
#
#COPY docker-entrypoint.sh /docker-entrypoint.sh
#RUN chmod +x /docker-entrypoint.sh

# Create user with the name poetry
#RUN groupadd -g 1500 poetry && \
#    useradd -m -u 1500 -g poetry poetry
#
#COPY --chown=poetry:poetry ./app /app
#USER poetry
#WORKDIR /app
#
##ENTRYPOINT /docker-entrypoint.sh $0 $@
#CMD [ "gunicorn", "--worker-class uvicorn.workers.UvicornWorker", "--config /gunicorn_conf.py", "MasterNode.main:app"]