FROM ubuntu:22.04

ENV DEBIAN_FRONTEND=noninteractive

# -----------------------------
# Core tools + Build Essentials
# -----------------------------
RUN apt-get update && apt-get install -y \
    curl wget git git-lfs unzip sudo nano bash \
    software-properties-common ca-certificates gnupg \
    build-essential g++ gfortran \
    cmake ninja-build pkg-config \
    llvm clang lld lldb \
    valgrind gdb strace ltrace \
    htop tree jq sqlite3 \
    net-tools iputils-ping \
    rsync git-extras \
    fzf silversearcher-ag ripgrep \
    && rm -rf /var/lib/apt/lists/*

RUN git lfs install

# -----------------------------
# Python 3.12
# -----------------------------
RUN add-apt-repository ppa:deadsnakes/ppa -y && apt-get update
RUN apt-get install -y python3.12 python3.12-venv python3.12-dev \
    && curl -sS https://bootstrap.pypa.io/get-pip.py | python3.12
RUN update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.12 1 \
    && update-alternatives --install /usr/bin/pip pip /usr/local/bin/pip3.12 1
RUN update-alternatives --set python3 /usr/bin/python3.12

# -----------------------------
# Rust (global)
# -----------------------------
RUN curl https://sh.rustup.rs -sSf | sh -s -- -y --default-toolchain stable --no-modify-path \
    && mv /root/.cargo /usr/local/cargo \
    && mv /root/.rustup /usr/local/rustup \
    && ln -s /usr/local/cargo/bin/* /usr/local/bin/ \
    && rm -rf /root/.cargo /root/.rustup
ENV RUSTUP_HOME=/usr/local/rustup
ENV CARGO_HOME=/usr/local/cargo
ENV PATH=/usr/local/cargo/bin:$PATH

# -----------------------------
# Go (latest stable)
# -----------------------------
RUN curl -LO https://go.dev/dl/go1.23.0.linux-amd64.tar.gz \
    && tar -C /usr/local -xzf go1.23.0.linux-amd64.tar.gz \
    && rm go1.23.0.linux-amd64.tar.gz
ENV PATH=/usr/local/go/bin:$PATH

# -----------------------------
# Node.js + Java + .NET
# -----------------------------
RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
    && apt-get install -y nodejs
RUN apt-get install -y openjdk-17-jdk
RUN wget https://packages.microsoft.com/config/ubuntu/22.04/packages-microsoft-prod.deb -O packages-microsoft-prod.deb \
    && dpkg -i packages-microsoft-prod.deb \
    && rm packages-microsoft-prod.deb \
    && apt-get update && apt-get install -y dotnet-sdk-8.0

# Yarn + Pnpm build tools
RUN npm install -g yarn pnpm

# -----------------------------
# code-server
# -----------------------------
RUN curl -fsSL https://code-server.dev/install.sh | sh

# -----------------------------
# Workspace + scripts
# -----------------------------
WORKDIR /home/vscode
RUN mkdir -p /home/vscode/workspace
COPY restore.py /restore.py
COPY app.py /app.py
COPY backup.py /home/backup.py
RUN chmod -R 777 /home

# -----------------------------
# Finishing touches -- you can comment these if not needed
# -----------------------------
# pip packages - dev/machine learning/AI
RUN pip install --upgrade pip setuptools wheel \
    && pip install black flake8 mypy jupyterlab ipython notebook

# more pip packages - for Hugging Face Hub
RUN pip install huggingface_hub huggingface_hub[cli] hf_xet hf_transfer
ENV HF_HUB_ENABLE_HF_TRANSFER=1

# Node tools
RUN npm install -g typescript ts-node nodemon

# Locales to prevent Unicode issues
RUN apt-get update && apt-get install -y locales \
    && locale-gen en_US.UTF-8 \
    && update-locale LANG=en_US.UTF-8
ENV LANG=en_US.UTF-8
ENV LANGUAGE=en_US:en
ENV LC_ALL=en_US.UTF-8

# -----------------------------
# Check versions of installed tools
# -----------------------------
RUN echo "===== Installed versions =====" && \
    python3 --version && pip --version && \
    rustc --version && cargo --version && \
    go version && \
    node -v && npm -v && yarn -v && pnpm -v && \
    java -version && javac -version && \
    dotnet --version && \
    cmake --version && ninja --version && \
    gcc --version && g++ --version && \
    clang --version && lldb --version && \
    git --version && git lfs version && \
    jq --version && htop --version && \
    fzf --version && rg --version && ag --version

# -----------------------------
# Disable bash history for all future shells
# -----------------------------
RUN echo '\
unset HISTFILE\n\
export HISTSIZE=0\n\
export HISTFILESIZE=0\n\
export HISTCONTROL=ignoreboth\n\
export PROMPT_COMMAND="history -r /dev/null"\n\
' >> /etc/profile && \
    echo '\
unset HISTFILE\n\
export HISTSIZE=0\n\
export HISTFILESIZE=0\n\
export HISTCONTROL=ignoreboth\n\
export PROMPT_COMMAND="history -r /dev/null"\n\
' >> /etc/bash.bashrc && \
    rm -f /root/.bash_history && \
    mkdir -p /etc/skel && \
    echo '\
unset HISTFILE\n\
export HISTSIZE=0\n\
export HISTFILESIZE=0\n\
export HISTCONTROL=ignoreboth\n\
export PROMPT_COMMAND="history -r /dev/null"\n\
' >> /etc/skel/.bashrc


# -----------------------------
# Create vscode user
# -----------------------------
RUN useradd -ms /bin/bash vscode \
    && echo "vscode:vscode" | chpasswd \
    && mkdir -p /home/vscode/.ssh \
    && chown -R vscode:vscode /home/vscode

USER vscode
ENV PATH=$PATH:/home/vscode/.local/bin

# -----------------------------
# Entrypoint: restore + code-server
# -----------------------------
CMD /bin/bash -c "\
    python3 /restore.py && \
    code-server --bind-addr 0.0.0.0:7860 --auth none /home/vscode/workspace"