FROM centos:8 RUN dnf -y install python3-pip &&\ dnf -y install https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm &&\ dnf install -y --enablerepo epel-playground ansible curl \ && curl -L https://github.com/aelsabbahy/goss/releases/latest/download/goss-linux-amd64 -o /usr/local/bin/goss \ && chmod +rx /usr/local/bin/goss \ && touch ~/.netrc && chmod og-rw ~/.netrc \ pip3 install firewall CMD ["ansible-playbook", "--help"]