Dockerfile.ubuntu

ARG BASE_IMAGE
FROM ${BASE_IMAGE:-library/ubuntu}:20.04

ARG QEMU_ARCH
ENV QEMU_ARCH=${QEMU_ARCH:-x86_64} S6_KEEP_ENV=1

ARG NODE_VERSION
ENV NODE_VERSION=${NODE_VERSION:-16.14.2}

ENV S6_OVERLAY_VERSION=2.2.0.3
ENV S6_CMD_WAIT_FOR_SERVICES_MAXTIME=0

COPY qemu/qemu-${QEMU_ARCH}-static /usr/bin/

RUN set -x \
  && apt-get update \
  && apt-get install -y curl wget tzdata locales psmisc procps iputils-ping logrotate libatomic1 apt-transport-https apt-utils \
  && locale-gen en_US.UTF-8 \
  && ln -snf /usr/share/zoneinfo/Etc/GMT /etc/localtime && echo Etc/GMT > /etc/timezone \
  && apt-get install -y python3 python3-pip python3-setuptools \
  && useradd -u 911 -U -d /config -s /bin/false abc \
  && usermod -G users abc \
  && mkdir -p /app /config /defaults \
  && pip3 install tzupdate \
  && apt-get clean \
  && rm -rf /tmp/* /var/lib/apt/lists/* /var/tmp/* \
  && rm -rf /etc/cron.daily/apt-compat /etc/cron.daily/dpkg /etc/cron.daily/passwd /etc/cron.daily/exim4-base \
  && sed -i "s#/var/log/messages {}.*# #g" /etc/logrotate.conf

RUN case "${QEMU_ARCH}" in \
    x86_64) S6_ARCH='amd64';; \
    arm) S6_ARCH='armhf';; \
    aarch64) S6_ARCH='aarch64';; \
    *) echo "unsupported architecture"; exit 1 ;; \
  esac \
  && cd /tmp \
  && curl -SLO https://github.com/just-containers/s6-overlay/releases/download/v${S6_OVERLAY_VERSION}/s6-overlay-${S6_ARCH}-installer \
  && chmod +x /tmp/s6-overlay-${S6_ARCH}-installer && /tmp/s6-overlay-${S6_ARCH}-installer /

RUN case "${QEMU_ARCH}" in \
    x86_64) NODE_ARCH='x64';; \
    arm) NODE_ARCH='armv7l';; \
    aarch64) NODE_ARCH='arm64';; \
    *) echo "unsupported architecture"; exit 1 ;; \
  esac \
  && set -x \
  && curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-linux-$NODE_ARCH.tar.gz" \
  && tar -xzf "node-v$NODE_VERSION-linux-$NODE_ARCH.tar.gz" -C /usr/local --strip-components=1 --no-same-owner \
  && rm "node-v$NODE_VERSION-linux-$NODE_ARCH.tar.gz" \
  && ln -s /usr/local/bin/node /usr/local/bin/nodejs \
  && npm set prefix /usr/local \
  && npm config set unsafe-perm true

COPY rootfs /

ENTRYPOINT [ "/init" ]