ARG FROM=docker.io/ubuntu:bionic
FROM ${FROM}

LABEL org.opencontainers.image.authors='airship-discuss@lists.airshipit.org, irc://#airshipit@freenode' \
      org.opencontainers.image.url='https://airshipit.org' \
      org.opencontainers.image.documentation='https://opendev.org/airship/porthole' \
      org.opencontainers.image.source='https://opendev.org/airship/porthole' \
      org.opencontainers.image.vendor='The Airship Authors' \
      org.opencontainers.image.licenses='Apache-2.0'

ARG ETCDCTL_VERSION=3.4.2

RUN set -xe && \
    export DEBIAN_FRONTEND=noninteractive && \
    sed -i '/nobody/d' /etc/passwd && \
    echo "nobody:x:65534:65534:nobody:/nonexistent:/bin/bash" >> /etc/passwd && \
    apt-get update && \
    apt-get install -y \
      wget curl \
      apt-transport-https \
      ca-certificates \
      gnupg && \
    apt-get install -y \
      bash \
      moreutils \
      python3 \
      python3-pip \
      python3-oslo.rootwrap \
      sudo \
      rsyslog && \
    TMP_DIR=$(mktemp --directory) && \
    cd ${TMP_DIR} && \
    curl -sSL https://github.com/coreos/etcd/releases/download/v${ETCDCTL_VERSION}/etcd-v${ETCDCTL_VERSION}-linux-amd64.tar.gz \
    | tar xfz - && \
    mv ${TMP_DIR}/etcd-v${ETCDCTL_VERSION}-linux-amd64/etcdctl /usr/local/bin/etcdctl && \
    chmod +xr /usr/local/bin/etcdctl && \
    apt-get clean -y && \
    rm -rf \
     /var/lib/apt/lists/* \
     ${TMP_DIR}
CMD ["/bin/bash"]