FROM ubuntu:latest ENV DEBIAN_FRONTEND=noninteractive WORKDIR /cyberark # install ansible RUN apt-get update && \ apt-get install -y ansible # install python 3 RUN apt-get update && \ apt-get install -y python3-pip && \ pip3 install --upgrade pip==9.0.3 # install ansible and its test tool RUN pip3 install ansible pytest-testinfra # install docker installation requirements RUN apt-get update && \ apt-get install -y apt-transport-https \ ca-certificates \ curl \ software-properties-common # install docker RUN curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add - RUN add-apt-repository \ "deb [arch=amd64] https://download.docker.com/linux/ubuntu \ $(lsb_release -cs) \ stable" RUN apt-get update && \ apt-get -y install docker-ce