Dockerfile

FROM python:3.9.17-slim-bullseye as build-image

WORKDIR /app

# install requirements
ENV PYTHONDONTWRITEBYTECODE 1
ENV PYTHONUNBUFFERED 1
RUN python -m venv --copies /opt/venv
ENV PATH="/opt/venv/bin:$PATH"

COPY requirements.txt .

RUN pip install --upgrade pip && pip install --no-cache-dir -r requirements.txt

FROM python:3.9.17-slim-bullseye AS runtime-image

LABEL maintainer="OneOffTech <info@oneofftech.xyz>" \
  org.label-schema.name="data-house/embedding-service" \
  org.label-schema.description="Docker image for the Data House Embedding service." \
  org.label-schema.schema-version="1.0" \
  org.label-schema.vcs-url="https://github.com/data-house/embedding-service"

RUN apt-get update -yqq && \
    apt-get install -yqq --no-install-recommends tini \
    && apt-get autoremove -yq --purge \
    && apt-get autoclean -yq \
    && apt-get clean \
    && rm -rf /var/cache/apt/ /var/lib/apt/lists/* /var/log/* /tmp/* /var/tmp/* /usr/share/doc /usr/share/doc-base /usr/share/groff/* /usr/share/info/* /usr/share/linda/* /usr/share/lintian/overrides/* /usr/share/locale/* /usr/share/man/* /usr/share/locale/* /usr/share/gnome/help/*/* /usr/share/doc/kde/HTML/*/* /usr/share/omf/*/*-*.emf

# switch to app workdir
WORKDIR /app

# copy dependency form build-image
COPY --from=build-image /opt/venv /opt/venv
ENV PATH="/opt/venv/bin:$PATH"
COPY embedding_service/ embedding_service/
COPY gunicorn.sh ./

RUN chmod +x ./gunicorn.sh

EXPOSE 5000/tcp

ENTRYPOINT ["tini", "--"]

CMD ["/app/gunicorn.sh"]