FROM gcr.io/google-containers/pause:latest
FROM gcr.io/google_containers/echoserver:1.0
FROM registry.gitlab.com/grumps/grumpy-containers/base:${BASE_VER}
ENV DEBIAN_FRONTEND=noninteractive

RUN useradd -s /usr/sbin/nologin \
            --create-home \
            --home-dir /opt/app \
            app

RUN apt-get update -y \
        && apt-get upgrade -y \
                && apt-get install -y curl dnsutils jq vim kubernetes-client tmux ldap-utils ncat nmap hping3 python3-minimal unattended-upgrades \
                && unattended-upgrades

COPY --from=0 /pause /usr/local/bin/pause
COPY --from=1 echoserver.py /usr/local/bin/echoserver
COPY entrypoint.sh /usr/local/bin/entrypoint.sh

USER app
WORKDIR /opt/app
ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
CMD ["pause"]