ARG NAME=app
ARG UID=1000
ARG GID=1000
ARG APP_PORT=3000
ARG INSTALL_DIR=/${NAME}
ARG RUBY_VERSION=3.2.5
FROM ruby:${RUBY_VERSION} AS development

ARG NAME
ARG UID
ARG GID
ARG APP_PORT
ARG INSTALL_DIR

LABEL maintainer='david@hohl.cloud'

WORKDIR ${INSTALL_DIR}

ENV GEM_HOME=${INSTALL_DIR}/.bundle

ENV \
  LANG=C.UTF-8 \
  INSTALL_DIR=${INSTALL_DIR} \
  RAILS_ENV=development \
  TZ=Europe/Zurich \
  PATH=${INSTALL_DIR}/bin:$GEM_HOME/bin:$GEM_HOME/gems/bin:$PATH \
  EDITOR=vim \
  RUBY_DEBUG_DAP_SHOW_PROTOCOL=1 \
  RUBY_DEBUG_OPEN=true

RUN \
  ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && \
  echo $TZ > /etc/timezone && \
  addgroup --gid ${GID} ${NAME} && \
  adduser \
    --gecos GECOS \
    --home /home/${NAME} \
    --uid ${UID} \
    --gid ${GID} \
    --disabled-password \
    --disabled-login \
    --shell /bin/bash \
    ${NAME} && \
  apt-get update && \
  apt-get install -yqq --no-install-recommends \
    gnupg2 \
    curl && \
  curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - && \
  echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list && \
  apt-get update -yqq && \
  apt-get install -yqq --no-install-recommends \
    sqlite3 nodejs npm sassc yarn libvips fish ranger pandoc libjemalloc2 && \
  apt-get clean && \
  npm i -g tabby-agent \
           vscode-langservers-extracted \
           dockerfile-language-server-nodejs \ 
           @microsoft/compose-language-service \
           yaml-language-server@next && \
  rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* && \
  truncate -s 0 /var/log/*log && \
  gem update --system && \
  bundle config set app_config ${GEM_HOME}

ENV LD_PRELOAD=/usr/lib/x86_64-linux-gnu/libjemalloc.so.2
ARG HELIX_VERSION=24.07
RUN curl -L https://github.com/helix-editor/helix/releases/download/${HELIX_VERSION}/helix-${HELIX_VERSION}-x86_64-linux.tar.xz -o /tmp/helix.tar.xz && \
  cd /opt/ && \
  tar -xf /tmp/helix.tar.xz && \
  ln -s /opt/helix-${HELIX_VERSION}-x86_64-linux/hx /usr/local/bin chmod +x /usr/local/bin/

RUN mkdir -p ~/.config/fish ~/.config/helix

COPY <<FISH /home/app/.config/fish/config.fish
set fish_greeting

function fish_prompt
  set -l last_status \$status
  set -l stat
  if test \$last_status -ne 0
    set stat (set_color red)\
  end
  string join '' -- (set_color green) (prompt_pwd) (set_color normal) \$stat ' 🐳 '
end

FISH

COPY <<LANGS /home/app/.config/helix/languages.toml
[[language]]
name = "ruby"
shebangs = ["ruby"]
roots = ["Gemfile.lock"]
language-servers = [ "ruby-lsp", "rubocop" ,{ name = "solargraph", except-features = [ "format", "diagnostics" ] }]
auto-format = true

[language.debugger]
command = "rdbg"
args =["-o", "-c"]
name = "debug"
transport = "tcp"
port-arg = "-p {}"

[[language.debugger.templates]]
name = "attach"
request = "attach"
completion = [ "pid" ]
args = { attachCommands = ["rdbg --attach {0}"] }


[[language.debugger.templates]]
name = "launch server"
request = "launch"
completion = [ { name = "entrypoint", completion = "filename", default = "dev" } ]
args = { program = "{0}" }

[language-server.solargraph]
command = "solargraph"
args = ["stdio"]
config = { diagnostics = false, formatting = false }

[language-server.rubocop]
command = "rubocop"
args = ["--lsp", "--stderr", "--fail-level", "fatal"]
timeout = 3

[language-server.ruby-lsp]
command = "ruby-lsp" 
# args = ["--debug"] 

LANGS

COPY <<CONF /home/app/.config/helix/config.toml
theme = "dark_plus"

[editor]
true-color = true

CONF

RUN chown 1000:1000 -R /home/app

USER ${NAME}

CMD ["/usr/bin/fish", "-l"]

FROM ruby:${RUBY_VERSION}-alpine AS builder

ARG NAME
ARG UID
ARG GID
ARG APP_PORT
ARG INSTALL_DIR

WORKDIR ${INSTALL_DIR}

ENV GEM_HOME=${INSTALL_DIR}/.bundle

ENV \
  LANG=C.UTF-8 \
  INSTALL_DIR=${INSTALL_DIR} \
  RAILS_ENV=development \
  TZ=Europe/Zurich \
  PATH=${INSTALL_DIR}/bin:$GEM_HOME/bin:$GEM_HOME/gems/bin:$PATH \
  EDITOR=vim

RUN apk add --update --no-cache \
      binutils-gold \
      build-base \
      curl \
      file \
      g++ \
      gcc \
      git \
      less \
      libstdc++ \
      libffi-dev \
      libc-dev \ 
      linux-headers \
      libxml2-dev \
      libxslt-dev \
      libgcrypt-dev \
      make \
      netcat-openbsd \
      nodejs \
      openssl \
      pkgconfig \
      tzdata \
      yarn \  
      sqlite \
      vips-dev \
      npm  \
      sassc \
      jemalloc \
      pandoc-cli \
      sqlite-libs \
      build-base && \
  truncate -s 0 /var/log/*log && \
  gem update --system && \
  bundle config set app_config ${GEM_HOME}

ENV LD_PRELOAD=/usr/lib/x86_64-linux-gnu/libjemalloc.so.2

USER ${NAME}

USER root

COPY Gemfile Gemfile.lock package.json yarn.lock ./

RUN bundle config without test development && bundle install && yarn install

FROM builder AS assets

COPY . .

COPY --from=builder ${INSTALL_DIR}/.bundle ${INSTALL_DIR}/.bundle
COPY --from=builder ${INSTALL_DIR}/node_modules ${INSTALL_DIR}/node_modules

RUN RAILS_ENV=production SECRET_KEY_BASE_DUMMY=1 rails assets:precompile

FROM ruby:${RUBY_VERSION}-alpine AS production

ARG INSTALL_DIR 
ARG NAME

WORKDIR ${INSTALL_DIR}

ENV GEM_HOME=${INSTALL_DIR}/.bundle

ENV \
  RAILS_ENV=production \
  PATH=${INSTALL_DIR}/bin:$GEM_HOME/bin:$GEM_HOME/gems/bin:$PATH \
  TZ=Europe/Zurich

RUN \
  adduser ${NAME} --disabled-password --shell /bin/ash && \
  apk add --update --no-cache \
    tzdata \
    sqlite \
    vips-dev \
    jemalloc && \
  gem update --system && \
  bundle config set app_config ${GEM_HOME} && \
  bundle config set without development test && \
  apk add patchelf && \
  patchelf --add-needed libjemalloc.so.2 /usr/local/bin/ruby && \
  apk del patchelf && \
  truncate -s 0 /var/log/*log

EXPOSE 3000

COPY . .

COPY --from=builder ${INSTALL_DIR}/.bundle ${INSTALL_DIR}/.bundle
COPY --from=assets ${INSTALL_DIR}/public/assets ${INSTALL_DIR}/public/assets

RUN chown -R ${NAME}:${NAME} ${INSTALL_DIR}/tmp ${INSTALL_DIR}/log ${INSTALL_DIR}/storage && \
  date +"%Y-%m-%d %H:%M:%S %Z" >> .build_version

USER ${NAME}

ENTRYPOINT [ "bin/entrypoint" ]

CMD [ "rails", "server", "--binding", "0.0.0.0", "--no-daemon", "--port" , "3000" ]