Dockerfile

FROM ubuntu:21.10
LABEL maintainer="tsmith84@gmail.com"
ARG BUILD_DATE
ARG VCS_REF

LABEL org.label-schema.schema-version="1.0"
LABEL org.label-schema.build-date=$BUILD_DATE
LABEL org.label-schema.name="test-kitchen/dokken-images"
LABEL org.label-schema.description="A Docker container for testing ubuntu-21.10"
LABEL org.label-schema.vcs-url="https://github.com/test-kitchen/dokken-images"
LABEL org.label-schema.vcs-ref=$VCS_REF
LABEL org.label-schema.vendor="test-kitchen"

ENV DEBIAN_FRONTEND noninteractive
RUN /usr/bin/apt-get update && \
    /usr/bin/apt-get dist-upgrade -y && \
    /usr/bin/apt-get -y install \
    apt-transport-https \
    apt-utils \
    curl \
    dbus \
    cron \
    dirmngr \
    dmidecode \
    gnupg \
    iproute2 \
    iptables \
    iputils-ping \
    kmod \
    less \
    linux-base \
    locales \
    lsb-release \
    lsof \
    net-tools \
    netcat \
    nmap \
    perl \
    procps \
    snapd \
    strace \
    sudo \
    systemd \
    tcpdump \
    telnet \
    tzdata \
    udev \
    vim-tiny \
    wget && \
    /usr/bin/apt-get clean && \
    /usr/bin/apt-get -y autoremove && \
    rm -rf /tmp/* /var/tmp/* && \
    # Don't start any optional services.
    find /etc/systemd/system \
    /lib/systemd/system \
    -path '*.wants/*' \
    \( -name '*getty*' \
    -or -name '*apt-daily*' \
    -or -name '*systemd-timesyncd*' \
    -or -name '*systemd-logind*' \
    -or -name '*systemd-vconsole-setup*' \
    -or -name '*systemd-readahead*' \
    -or -name '*udev*' \) \
    -exec rm -v \{} \; && \
    systemctl set-default multi-user.target && \
    systemctl mask dev-hugepages.mount sys-fs-fuse-connections.mount network.service

CMD [ "/bin/systemd" ]