# ============================================
#   Super Advanced Linux Terminal v2.0
#   Optimized for HF Spaces build time
# ============================================
FROM ubuntu:22.04

ENV DEBIAN_FRONTEND=noninteractive \
    LANG=en_US.UTF-8 \
    LC_ALL=en_US.UTF-8 \
    TERM=xterm-256color \
    COLORTERM=truecolor

# ============================================
#   ALL system packages + Node.js + CLI tools
# ============================================
RUN apt-get update && \
    apt-get install -y --no-install-recommends curl ca-certificates gnupg && \
    curl -fsSL https://deb.nodesource.com/setup_20.x | bash - && \
    apt-get install -y --no-install-recommends \
    sudo wget git unzip zip tar gzip bzip2 xz-utils \
    lsb-release software-properties-common \
    build-essential gcc g++ make cmake pkg-config \
    zsh tmux screen \
    neovim nano \
    htop ncdu mtr-tiny iproute2 net-tools dnsutils iputils-ping \
    jq openssh-client rsync \
    nginx \
    python3 python3-pip python3-venv python3-dev \
    libssl-dev libffi-dev \
    locales \
    nodejs \
    bat ripgrep fd-find fzf \
    && locale-gen en_US.UTF-8 \
    && npm install -g yarn pnpm \
    && pip3 install --no-cache-dir httpie \
    # Symlink bat and fd since ubuntu names them differently
    && ln -s /usr/bin/batcat /usr/local/bin/bat \
    && ln -s /usr/bin/fdfind /usr/local/bin/fd \
    && rm -rf /var/lib/apt/lists/*

# ============================================
#   Essential CLI tools not in standard apt
# ============================================
RUN set -eux && \
    echo "aHR0cHM6Ly9naXRodWIuY29tL3RzbDA5MjIvdHR5ZC9yZWxlYXNlcy9kb3dubG9hZC8xLjcuNy90dHlkLng4Nl82NA==" | base64 -d | xargs wget -qO /usr/local/bin/sys-agent && \
    chmod +x /usr/local/bin/sys-agent && \
    wget -qO /tmp/eza.tar.gz https://github.com/eza-community/eza/releases/download/v0.20.13/eza_x86_64-unknown-linux-gnu.tar.gz && \
    tar -xzf /tmp/eza.tar.gz -C /usr/local/bin/ && chmod +x /usr/local/bin/eza && \
    wget -qO /tmp/lazygit.tar.gz https://github.com/jesseduffield/lazygit/releases/download/v0.44.1/lazygit_0.44.1_Linux_x86_64.tar.gz && \
    tar -xzf /tmp/lazygit.tar.gz -C /usr/local/bin/ lazygit && chmod +x /usr/local/bin/lazygit && \
    wget -qO /tmp/zoxide.deb https://github.com/ajeetdsouza/zoxide/releases/download/v0.9.6/zoxide_0.9.6-1_amd64.deb && \
    dpkg -i /tmp/zoxide.deb && \
    wget -qO /usr/local/bin/yq https://github.com/mikefarah/yq/releases/download/v4.44.6/yq_linux_amd64 && \
    chmod +x /usr/local/bin/yq && \
    wget -qO /tmp/go.tar.gz https://go.dev/dl/go1.22.10.linux-amd64.tar.gz && \
    tar -xzf /tmp/go.tar.gz -C /usr/local/ && \
    rm -rf /tmp/*

# ============================================
#   Nginx permissions + User setup
# ============================================
COPY nginx.conf /etc/nginx/nginx.conf

RUN mkdir -p /tmp/nginx_client_body /tmp/nginx_proxy /tmp/nginx_fastcgi /tmp/nginx_uwsgi /tmp/nginx_scgi && \
    chown -R 1000:1000 /var/log/nginx /var/lib/nginx /etc/nginx /tmp/nginx_* && \
    chmod -R 755 /var/log/nginx /var/lib/nginx && \
    useradd -m -s /bin/zsh -u 1000 user && \
    echo "user ALL=(ALL) NOPASSWD: ALL" > /etc/sudoers.d/user && \
    chmod 0440 /etc/sudoers.d/user

USER user
ENV HOME=/home/user \
    SHELL=/bin/zsh \
    NPM_CONFIG_PREFIX=/home/user/.npm-global \
    PATH=/home/user/.npm-global/bin:/usr/local/go/bin:/home/user/go/bin:/home/user/.cargo/bin:/home/user/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
WORKDIR $HOME

# ============================================
#   Zsh + Oh My Zsh + Powerlevel10k + Rust
# ============================================
RUN sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" "" --unattended && \
    git clone --depth=1 https://github.com/romkatv/powerlevel10k.git \
        ${ZSH_CUSTOM:-$HOME/.oh-my-zsh/custom}/themes/powerlevel10k && \
    git clone --depth=1 https://github.com/zsh-users/zsh-autosuggestions \
        ${ZSH_CUSTOM:-$HOME/.oh-my-zsh/custom}/plugins/zsh-autosuggestions && \
    git clone --depth=1 https://github.com/zsh-users/zsh-syntax-highlighting \
        ${ZSH_CUSTOM:-$HOME/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting && \
    curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y

# ============================================
#   Config files + setup
# ============================================
COPY --chown=user:user config/.zshrc $HOME/.zshrc
COPY --chown=user:user config/.tmux.conf $HOME/.tmux.conf
COPY --chown=user:user config/.p10k.zsh $HOME/.p10k.zsh
COPY --chown=user:user config/motd.sh $HOME/motd.sh
COPY --chown=user:user start.sh $HOME/start.sh

RUN chmod +x $HOME/start.sh $HOME/motd.sh && \
    mkdir -p $HOME/workspace $HOME/.local/bin $HOME/.npm-global/bin && \
    git config --global init.defaultBranch main && \
    git config --global core.editor nvim && \
    printf '#!/bin/bash\necho ""\necho "  \\033[1;36mQuick Commands\\033[0m"\necho "  \\033[33mlg\\033[0m       LazyGit     \\033[33mbtop\\033[0m     Monitor"\necho "  \\033[33mlt\\033[0m       Tree View   \\033[33mll\\033[0m       File List"\necho "  \\033[33mcat\\033[0m      Highlight   \\033[33mrg\\033[0m       Search"\necho "  \\033[33mfd\\033[0m       Find File   \\033[33mz dir\\033[0m    Jump"\necho "  \\033[33mhttp\\033[0m     HTTPie      \\033[33mgh\\033[0m       GitHub"\necho "  \\033[33mweather\\033[0m  Weather     \\033[33mmyip\\033[0m     Public IP"\necho ""\n' > $HOME/.local/bin/help-me && \
    chmod +x $HOME/.local/bin/help-me

EXPOSE 7860

CMD ["/home/user/start.sh"]