FROM ubuntu:18.04 as common

ENV DEBIAN_FRONTEND noninteractive

ARG NODE_VERSION=12.18.3
ENV NODE_VERSION $NODE_VERSION
ENV YARN_VERSION 1.22.5

# Common deps
RUN apt-get update && \
    apt-get -y install build-essential \
                       curl \
                       git \
                       gpg \
                       python \
                       wget \
                       xz-utils \
                       sudo \
                       libsecret-1-dev \
    && \
    apt-get clean && \
    apt-get autoremove -y && \
    rm -rf /var/cache/apt/* && \
    rm -rf /var/lib/apt/lists/* && \
    rm -rf /tmp/*

## User account
RUN adduser --disabled-password --gecos '' theia && \
    adduser theia sudo && \
    echo '%sudo ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers

# Install node and yarn
# From: https://github.com/nodejs/docker-node/blob/6b8d86d6ad59e0d1e7a94cec2e909cad137a028f/8/Dockerfile

# gpg keys listed at https://github.com/nodejs/node#release-keys
RUN set -ex \
    && for key in \
    4ED778F539E3634C779C87C6D7062848A1AB005C \
    B9E2F5981AA6E0CD28160D9FF13993A75599653C \
    94AE36675C464D64BAFA68DD7434390BDBE9B9C5 \
    B9AE9905FFD7803F25714661B63B535A4C206CA9 \
    77984A986EBC2AA786BC0F66B01FBB92821C587A \
    71DCFD284A79C3B38668286BC97EC7A07EDE3FC1 \
    FD3A5288F042B6850C66B31F09FE44734EB7990E \
    8FCCA13FEF1D0C2E91008E09770F7A9A5AE15600 \
    C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8 \
    DD8F2338BAE7501E3DD5AC78C273792F7D83545D \
    A48C2BEE680E841632CD4E44F07496B3EB3C1762 \
    ; do \
    gpg --batch --keyserver keyserver.ubuntu.com --recv-key "$key" || \
    gpg --batch --keyserver keys.openpgp.org --recv-key "$key" || \
    gpg --batch --keyserver pgp.mit.edu --recv-keys "$key" || \
    gpg --batch --keyserver keyserver.pgp.com --recv-keys "$key" ; \
    done

RUN ARCH= && dpkgArch="$(dpkg --print-architecture)" \
    && case "${dpkgArch##*-}" in \
    amd64) ARCH='x64';; \
    ppc64el) ARCH='ppc64le';; \
    s390x) ARCH='s390x';; \
    arm64) ARCH='arm64';; \
    armhf) ARCH='armv7l';; \
    i386) ARCH='x86';; \
    *) echo "unsupported architecture"; exit 1 ;; \
    esac \
    && curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-linux-$ARCH.tar.xz" \
    && curl -SLO --compressed "https://nodejs.org/dist/v$NODE_VERSION/SHASUMS256.txt.asc" \
    && gpg --batch --decrypt --output SHASUMS256.txt SHASUMS256.txt.asc \
    && grep " node-v$NODE_VERSION-linux-$ARCH.tar.xz\$" SHASUMS256.txt | sha256sum -c - \
    && tar -xJf "node-v$NODE_VERSION-linux-$ARCH.tar.xz" -C /usr/local --strip-components=1 --no-same-owner \
    && rm "node-v$NODE_VERSION-linux-$ARCH.tar.xz" SHASUMS256.txt.asc SHASUMS256.txt \
    && ln -s /usr/local/bin/node /usr/local/bin/nodejs

RUN set -ex \
    && for key in \
    6A010C5166006599AA17F08146C2130DFD2497F5 \
    ; do \
    gpg --batch --keyserver keyserver.ubuntu.com --recv-key "$key" || \
    gpg --batch --keyserver keys.openpgp.org --recv-key "$key" || \
    gpg --batch --keyserver pgp.mit.edu --recv-key "$key" || \
    gpg --batch --keyserver keyserver.pgp.com --recv-keys "$key" ; \
    done \
    && curl -fSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz" \
    && curl -fSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz.asc" \
    && gpg --batch --verify yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz \
    && mkdir -p /opt/yarn \
    && tar -xzf yarn-v$YARN_VERSION.tar.gz -C /opt/yarn --strip-components=1 \
    && ln -s /opt/yarn/bin/yarn /usr/local/bin/yarn \
    && ln -s /opt/yarn/bin/yarn /usr/local/bin/yarnpkg \
    && rm yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz

FROM common as theia


# Use "latest" or "next" version for Theia packages
ARG version=latest

# Optionally build a striped Theia application with no map file or .ts sources.
# Makes image ~150MB smaller when enabled
ARG strip=true
ENV strip=$strip

USER theia
WORKDIR /home/theia
ADD $version.package.json ./package.json

RUN ls

RUN if [ "$strip" = "true" ]; then \
yarn --pure-lockfile && \
    NODE_OPTIONS="--max_old_space_size=4096" yarn theia build && \
    yarn theia download:plugins && \
    yarn --production && \
    yarn autoclean --init && \
    echo *.ts >> .yarnclean && \
    echo *.ts.map >> .yarnclean && \
    echo *.spec.* >> .yarnclean && \
    yarn autoclean --force && \
    yarn cache clean \
;else \
yarn --cache-folder ./ycache && rm -rf ./ycache && \
     NODE_OPTIONS="--max_old_space_size=4096" yarn theia build && yarn theia download:plugins \
;fi

FROM common

# Developer tools

# LSPs

## GO
# Fix from https://github.com/vince-fugnitto/theia-apps/pull/4
ENV GO_VERSION=1.17.3 \
    GOOS=linux \
    GOARCH=amd64 \
    GOROOT=/usr/local/go \
    GOPATH=/usr/local/go-packages

ENV PATH=$GOROOT/bin:$GOPATH/bin:$PATH

RUN curl -fsSL https://storage.googleapis.com/golang/go$GO_VERSION.linux-amd64.tar.gz | tar -C /usr/local -xzs 

# install VS Code Go tools for use with gopls as per https://github.com/golang/vscode-go/blob/master/docs/tools.md
# also https://github.com/golang/vscode-go/blob/27bbf42a1523cadb19fad21e0f9d7c316b625684/src/goTools.ts#L139
RUN go get -v \
        github.com/uudashr/gopkgs/cmd/gopkgs@v2 \
        github.com/ramya-rao-a/go-outline \
        github.com/cweill/gotests/gotests \
        github.com/fatih/gomodifytags \
        github.com/josharian/impl \
        github.com/haya14busa/goplay/cmd/goplay \
        github.com/go-delve/delve/cmd/dlv \
        github.com/golangci/golangci-lint/cmd/golangci-lint && \
    GO111MODULE=on go get -v \
        golang.org/x/tools/gopls@v0.7.3



# Java
RUN apt-get update && apt-get -y install openjdk-11-jdk maven gradle


# Python 2-3
RUN apt-get update \
    && apt-get install -y software-properties-common \
    && add-apt-repository -y ppa:deadsnakes/ppa \
    && apt-get install -y python-dev python-pip \
    && apt-get install -y python3.8 python3-dev python3-pip \
    && apt-get remove -y software-properties-common \
    && python -m pip install --upgrade pip --user \
    && python3.8 -m pip install --upgrade pip --user \
    && pip3 install python-language-server flake8 autopep8

# .NET Core SDK
ARG DOTNET_VERSION=3.1
# Disables .NET telemetry
ENV DOTNET_CLI_TELEMETRY_OPTOUT 1
# Suppresses .NET welcome message
ENV DOTNET_SKIP_FIRST_TIME_EXPERIENCE 1

RUN curl -SLO "https://packages.microsoft.com/config/ubuntu/18.04/packages-microsoft-prod.deb" \
    && dpkg -i packages-microsoft-prod.deb \
    && rm packages-microsoft-prod.deb \
    && apt-get update \
    && apt-get install -y dotnet-sdk-$DOTNET_VERSION


WORKDIR /home/theia

COPY --from=theia --chown=theia:theia /home/theia /home/theia

RUN apt-get update && apt-get -y install libsecret-1-0

RUN chmod g+rw /home && \
    mkdir -p /home/project && \
    mkdir -p /home/theia/.pub-cache/bin && \
    mkdir -p /usr/local/cargo && \
    mkdir -p /usr/local/go && \
    mkdir -p /usr/local/go-packages && \
    chown -R theia:theia /home/project && \
    chown -R theia:theia /home/theia/.pub-cache/bin && \
    chown -R theia:theia /usr/local/cargo && \
    chown -R theia:theia /usr/local/go && \
    chown -R theia:theia /usr/local/go-packages

# Theia application
RUN apt-get clean && \
  apt-get autoremove -y && \
  rm -rf /var/cache/apt/* && \
  rm -rf /var/lib/apt/lists/* && \
  rm -rf /tmp/*

# Change permissions to make the `yang-language-server` executable.
RUN chmod +x ./plugins/yangster/extension/server/bin/yang-language-server

USER theia
EXPOSE 3000
# Configure Theia
ENV SHELL=/bin/bash \
    THEIA_DEFAULT_PLUGINS=local-dir:/home/theia/plugins  \
    # Configure user Go path
    GOPATH=/home/project

ENV LC_ALL=C.UTF-8
ENV LANG=C.UTF-8

RUN ls

ENTRYPOINT [ "node", "/home/theia/src-gen/backend/main.js", "/home/project", "--hostname=0.0.0.0", "--plugins=local-dir:./plugins" ]