Dockerfile

FROM python:3.8-slim

ENV S3CMD_VER=2.3.0
ENV ANSIBLE_VER=4.10.0
ENV OSC_VER=5.8.0

ADD ./packer /usr/local/bin
RUN apt-get update && apt-get install --no-install-recommends -y \
    git \
    ssh \
    curl \
 && rm -rf /var/lib/apt/lists/*
RUN pip install --no-cache-dir --upgrade pip \
 && pip install --no-cache-dir \
    s3cmd==$S3CMD_VER \
    ansible==$ANSIBLE_VER \
    python-openstackclient==$OSC_VER