Dockerfile

ARG UBUNTU_VERSION=${UBUNTU_VERSION:-18.04}
ARG RUBY_VERSION=${RUBY_VERSION:-2.7.1}

FROM ubuntu:${UBUNTU_VERSION}

# ================================================================================================
#  Inspiration: Docker Framework (https://github.com/zeroc0d3/docker-framework)
#               Dwi Fahni Denni <zeroc0d3.0912@gmail.com>
# ================================================================================================
#  Core Contributors:
#   - Mahmoud Zalt @mahmoudz
#   - Bo-Yi Wu @appleboy
#   - Philippe Trépanier @philtrep
#   - Mike Erickson @mikeerickson
#   - Dwi Fahni Denni @zeroc0d3
#   - Thor Erik @thorerik
#   - Winfried van Loon @winfried-van-loon
#   - TJ Miller @sixlive
#   - Yu-Lung Shao (Allen) @bestlong
#   - Milan Urukalo @urukalo
#   - Vince Chu @vwchu
#   - Huadong Zuo @zuohuadong
# ================================================================================================

MAINTAINER "Laradock Team <mahmoud@zalt.me>"

RUN apt-get update; sync
RUN apt-get -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" install \
      build-essential \
      tar \
      bzip2 \
      curl \
      wget \
      libssl-dev \
      libreadline-dev \
      zlib1g-dev \
      gnupg \
      gnupg2 \
      git

COPY rootfs /

RUN chmod +x /tmp/install.sh
RUN /tmp/install.sh

RUN apt-get -y clean

ONBUILD RUN ["ruby", "/tmp/index.rb"]

EXPOSE 22