Opencv flask face-recognition python Dockerfile

Dockerfile

FROM python:3.7-slim AS compile-image
LABEL maintainer="info@efkan-isazade.com"

WORKDIR /app
COPY ./requirements.txt .

ENV BUILD_DEPS="build-essential cmake"
RUN python -m venv /opt/venv
ENV PATH="/opt/venv/bin:$PATH"

RUN apt-get update \
  && apt-get install -y ${BUILD_DEPS}  --no-install-recommends \
  && pip install -r requirements.txt \
  && rm -rf /var/lib/apt/lists/* \
  && rm -rf /usr/share/doc && rm -rf /usr/share/man \
  && apt-get purge -y --auto-remove ${BUILD_DEPS} \
  && apt-get clean


FROM python:3.7-slim

ENV RELEASE_DEPS="libsm6 libxext6 libxrender-dev libglib2.0-0"
RUN apt-get update \
  && apt-get install -y ${RELEASE_DEPS}  --no-install-recommends \
  && rm -rf /var/cache/apt/* /var/lib/apt/lists/* \
  && rm -rf /usr/share/doc && rm -rf /usr/share/man \
  && apt-get purge -y --auto-remove \
  && apt-get clean

COPY --from=compile-image /opt/venv /opt/venv
ENV PATH="/opt/venv/bin:$PATH"

WORKDIR /app
COPY . /app

ENTRYPOINT ["python"]
CMD ["app.py"]

read-me.md

Example python project will be here soon. Current requirements.txt is coming from real project and used here as an example.

requirements.txt

Flask
requests
opencv-python
face-recognition