| ARG VM_IMAGE_NAME=rockylinux | |
| ARG VM_IMAGE_VERSION=8 | |
| FROM ${VM_IMAGE_NAME}:${VM_IMAGE_VERSION} | |
| # hadolint ignore=DL3005,DL3008,DL3033 | |
| RUN yum install -y \ | |
| iptables \ | |
| iproute \ | |
| sudo \ | |
| ca-certificates \ | |
| && update-ca-trust \ | |
| && yum clean all \ | |
| && rm -rf /var/cache/yum | |
| # Add a user that will run the application. This allows running as this user and capture iptables | |
| RUN useradd -m --uid 1338 application && \ | |
| echo "application ALL=NOPASSWD: ALL" >> /etc/sudoers |