Dockerfile

FROM debian:jessie

#
# Install wget/ssh/cron/vim/nodejs/npm via apt
# 
RUN apt-get -qq update && \
    apt-get -qq install --no-install-recommends \
      wget \
      vim \
      curl \
      sudo \
      cron \
      openssh-client \
      git \
      npm && \
    curl -sL https://deb.nodesource.com/setup_6.x | sudo -E bash - && \
    apt-get -qq update && \
    apt-get -qq install nodejs && \
    ln -s /usr/local/bin/node /usr/local/bin/nodejs && \
    apt-get -qq autoremove && \
    apt-get -qq autoclean && \
    apt-get -qq clean all && \
    rm -rf /var/cache/apk/* /tmp/* /var/lib/apt/lists/*

# Install etcd-load
RUN npm install -g etcd-load

#
# Download kubectl binary
#
ARG K8S_VERSION="1.5.2"
RUN wget --no-verbose http://storage.googleapis.com/kubernetes-release/release/v${K8S_VERSION}/bin/linux/amd64/kubectl -O /usr/local/bin/kubectl && \
    chmod 555 /usr/local/bin/kubectl

# Move scripts to WORKDIR
WORKDIR /root
COPY scripts/* ./
COPY crontab /etc/cron.d/backup
COPY Dockerfile entrypoint.sh /

CMD ["/entrypoint.sh"]