FROM debian:10.7 as build

WORKDIR /usr/src/mosh

SHELL ["/bin/bash", "-c"]

RUN set -ueox pipefail \
&&  DEBIAN_FRONTEND=noninteractive \
&&  apt-get -yqq update \
&&  apt-get -yqq --no-install-recommends --no-install-suggests install \
      ca-certificates \
      git \
      autotools-dev \
      perl \
      protobuf-compiler \
      libprotobuf-dev \
      dh-autoreconf \
      pkg-config \
      libutempter-dev \
      zlib1g-dev \
      libncurses5-dev \
      libssl-dev \
      locales \
      tmux \
      less \
      bash-completion \
      g++ \
&&  apt-get -yqq clean all \
&&  rm -rf /var/lib/apt/lists/* \
           /tmp/* \
           /var/tmp/*

ARG VERSION=master

RUN git clone https://github.com/mobile-shell/mosh.git \
    --branch $VERSION \
    --depth 1 .
RUN ./autogen.sh
RUN ./configure --enable-compile-warnings=error
RUN make
RUN make install

FROM alpine:3
LABEL maintainer="Tine <mentos1386> Jozelj <tine@tjo.space>"
LABEL org.opencontainers.image.source https://github.com/mentos1386/workspace

RUN apk --no-cache add perl

COPY --from=build /usr/local/bin/mosh /usr/local/bin/mosh
COPY --from=build /usr/local/bin/mosh-server /usr/local/bin/mosh-server
COPY --from=build /usr/local/bin/mosh-client /usr/local/bin/mosh-client

ENTRYPOINT /usr/local/bin/mosh