Dockerfile-consumer

FROM python:3.9-slim-buster as builder

LABEL MAINTAINER "Khaerul Umam <khaerulumam42@gmail.com>"
LABEL DESCRIPTION "consumer"

RUN apt-get update && apt-get upgrade -y \
    && apt-get install -y python3 python3-pip \
    python3-setuptools gfortran liblapack-dev liblapack3 nano \
    default-libmysqlclient-dev\
    supervisor locales \
    && python3 -m venv /opt/venv

ENV PATH="/opt/venv/bin:$PATH"

COPY requirements.txt .
RUN pip3 install --upgrade pip
RUN pip3 install --no-cache-dir -r requirements.txt

FROM python:3.9-slim-buster as run

ARG APP_USER="consumer"
ARG WORK_DIRECTORY="/app"

COPY . /app
WORKDIR $WORK_DIRECTORY

RUN apt-get update -y && apt-get upgrade -y \
    && apt-get install -y --no-install-recommends libgomp1 locales dumb-init default-libmysqlclient-dev \
    && useradd -rm -d $WORK_DIRECTORY -s /bin/bash -U $APP_USER \
    && chown -R $APP_USER:$APP_USER $WORK_DIRECTORY \
    && locale-gen en_US.UTF-8 \
    && export LC_ALL=en_US.UTF-8 \
    && export LANG=en_US.UTF-8 \
    && ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ >/etc/timezone \
    && apt-get clean

USER $APP_USER

COPY --from=builder /opt/venv /opt/venv
ENV PATH="/opt/venv/bin:$PATH"
ENV PYTHONPATH="${WORK_DIRECTORY}:$PYTHONPATH"

ENTRYPOINT ["/usr/bin/dumb-init", "--"]
CMD ["python3"]

Dockerfile-producer

FROM python:3.9-slim-buster as builder

LABEL MAINTAINER "Khaerul Umam <khaerulumam42@gmail.com>"
LABEL DESCRIPTION "producer"

RUN apt-get update && apt-get upgrade -y \
    && apt-get install -y python3 python3-pip \
    python3-setuptools gfortran liblapack-dev liblapack3 nano \
    default-libmysqlclient-dev\
    supervisor locales \
    && python3 -m venv /opt/venv

ENV PATH="/opt/venv/bin:$PATH"

COPY requirements.txt .
RUN pip3 install --upgrade pip
RUN pip3 install --no-cache-dir -r requirements.txt

FROM python:3.9-slim-buster as run

ARG APP_USER="producer"
ARG WORK_DIRECTORY="/app"

COPY . /app
WORKDIR $WORK_DIRECTORY

RUN apt-get update -y && apt-get upgrade -y \
    && apt-get install -y --no-install-recommends libgomp1 locales dumb-init default-libmysqlclient-dev \
    && useradd -rm -d $WORK_DIRECTORY -s /bin/bash -U $APP_USER \
    && chown -R $APP_USER:$APP_USER $WORK_DIRECTORY \
    && locale-gen en_US.UTF-8 \
    && export LC_ALL=en_US.UTF-8 \
    && export LANG=en_US.UTF-8 \
    && ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ >/etc/timezone \
    && apt-get clean

USER $APP_USER

COPY --from=builder /opt/venv /opt/venv
ENV PATH="/opt/venv/bin:$PATH"
ENV PYTHONPATH="${WORK_DIRECTORY}:$PYTHONPATH"

ENTRYPOINT ["/usr/bin/dumb-init", "--"]
CMD ["python3"]