Dockerfile.ubuntu

ARG BASE_IMAGE
FROM $BASE_IMAGE AS base

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

WORKDIR /workspace
ARG APT_PROXY
ARG TARGETPLATFORM

RUN <<EOF
  if [[ -n "$APT_PROXY" ]]; then
    sed -i "s|http://.*.ubuntu.com|$APT_PROXY|g" /etc/apt/sources.list
  fi
  apt-get update
  apt-get install -y tar coreutils curl unzip
EOF


ENV NVIM_TAR=/workspace/nvim-linux64.tar.gz
ARG VERSION=master
ARG GH_PROXY

RUN <<EOF
  curl -Lo $NVIM_TAR "${GH_PROXY:+$GH_PROXY/}https://github.com/neovim/neovim/releases/download/$VERSION/nvim-linux64.tar.gz"
  curl -Lo "${NVIM_TAR}.sha256sum" "${GH_PROXY:+$GH_PROXY/}https://github.com/neovim/neovim/releases/download/$VERSION/nvim-linux64.tar.gz.sha256sum"
  sha256sum "${NVIM_TAR}"
  tar xzvf "${NVIM_TAR}"
EOF

RUN <<EOF
  curl -Lo $NVIM_TAR "${GH_PROXY:+$GH_PROXY/}https://github.com/neovim/neovim/releases/download/$VERSION/nvim-linux64.tar.gz"
  curl -Lo "${NVIM_TAR}.sha256sum" "${GH_PROXY:+$GH_PROXY/}https://github.com/neovim/neovim/releases/download/$VERSION/nvim-linux64.tar.gz.sha256sum"
  sha256sum "${NVIM_TAR}"
  tar xzvf "${NVIM_TAR}"
EOF

RUN <<EOF
  echo "TARGETPLATFORM=$TARGETPLATFORM"
  case "$TARGETPLATFORM" in
    linux/amd64)
      meta_type=amd64
      tini_type=amd64
    ;;
    linux/arm64)
      meta_type=arm64
      tini_type=arm64
    ;;
    linux/arm/v*)
      meta_type=armv7
      tini_type=armhf
    ;;
    *)
      meta_type=unknown-arch
      tini_type=unknown-arch
    ;;
  esac

  curl -Lfo /tini "${GH_PROXY:+$GH_PROXY/}https://github.com/krallin/tini/releases/latest/download/tini-static-$tini_type"
  chmod +x /tini
EOF

# -------------------------------------------------------------------------------

FROM $BASE_IMAGE

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

WORKDIR /app
ARG APT_PROXY
ARG TARGETPLATFORM
ARG GH_PROXY

COPY --from=base /workspace/nvim-linux64 /opt/nvim
COPY --from=base /tini /tini


RUN <<EOF
  ln -s /opt/nvim/bin/nvim /usr/local/bin/nvim
  mkdir -p /root/.config/nvim


  if [[ -n "$APT_PROXY" ]]; then
    sed -i "s|http://.*.ubuntu.com|$APT_PROXY|g" /etc/apt/sources.list
  fi

  apt update
  apt install -y --no-install-recommends \
    build-essential git curl ripgrep python3 python3-pip python3-pynvim
  rm -rf /var/lib/apt/lists/*
EOF

COPY . /usr/local/share/nvim/site/pack/user/start/one.nvim

RUN <<EOF
  if [ -n "$GH_PROXY" ]; then
    git config --global http.https://gh.neting.cc.proxy $GH_PROXY
  fi

  echo "require('one').setup {}" > /root/.config/nvim/init.lua
EOF

LABEL maintainer="ADoyle <adoyle.h@gmail.com>"
LABEL description="Run nvim and one.nvim in container"

ENTRYPOINT ["/tini", "--", "nvim" ]
CMD [ "/app" ]