Dockerfile

ARG PYTHON_VERSION=3.10-slim-bullseye

FROM python:${PYTHON_VERSION} as python


ARG APP_HOME=/app

ENV PYTHONUNBUFFERED 1
ENV PYTHONDONTWRITEBYTECODE 1
WORKDIR ${APP_HOME}
ENV LANG='en_US.UTF-8' LANGUAGE='en_US:en' LC_ALL='en_US.UTF-8'
ARG ZULU_REPO_VER=1.0.0-3

RUN apt-get -qq update && \
    apt-get -qq -y --no-install-recommends install gnupg software-properties-common locales curl tzdata && \
    echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen && \
    locale-gen en_US.UTF-8 && \
    apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 0xB1998361219BD9C9 && \
    curl -sLO https://cdn.azul.com/zulu/bin/zulu-repo_${ZULU_REPO_VER}_all.deb && dpkg -i zulu-repo_${ZULU_REPO_VER}_all.deb && \
    apt-get -qq update && \
    apt-get -qq -y dist-upgrade && \
    mkdir -p /usr/share/man/man1 && \
    echo "Package: zulu17-*\nPin: version 17.0.4-*\nPin-Priority: 1001" > /etc/apt/preferences && \
    apt-get -qq -y --no-install-recommends install zulu17-jdk=17.0.4-* && \
    apt-get -qq -y purge gnupg software-properties-common curl && \
    apt -y autoremove && \
    rm -rf /var/lib/apt/lists/* zulu-repo_${ZULU_REPO_VER}_all.deb

ENV JAVA_HOME=/usr/lib/jvm/zulu17-ca-amd64

COPY requirements.txt .
# Update PIP
RUN python -m pip install --upgrade pip
# Create Python Dependency and Sub-Dependency Wheels.
RUN pip install -r requirements.txt

COPY ./entrypoint /entrypoint
RUN sed -i 's/\r$//g' /entrypoint
RUN chmod +x /entrypoint
# copy application code to WORKDIR
COPY . ${APP_HOME}