FROM node:20

ARG TZ
ENV TZ="$TZ"

# Install basic development tools and Python dependencies
RUN apt update && apt install -y less \
    git \
    procps \
    sudo \
    fzf \
    zsh \
    man-db \
    unzip \
    gnupg2 \
    gh \
    iptables \
    ipset \
    iproute2 \
    dnsutils \
    aggregate \
    jq \
    curl \
    build-essential \
    pkg-config \
    libssl-dev \
    python3-dev \
    && rm -rf /var/lib/apt/lists/*

# Ensure default node user has access to /usr/local/share
RUN mkdir -p /usr/local/share/npm-global && \
    chown -R node:node /usr/local/share

ARG USERNAME=node

# Persist bash history.
RUN SNIPPET="export PROMPT_COMMAND='history -a' && export HISTFILE=/commandhistory/.bash_history" \
    && mkdir /commandhistory \
    && touch /commandhistory/.bash_history \
    && chown -R $USERNAME /commandhistory

# Set `DEVCONTAINER` environment variable to help with orientation
ENV DEVCONTAINER=true

# Create workspace and config directories and set permissions
RUN mkdir -p /workspace /home/node/.claude && \
    chown -R node:node /workspace /home/node/.claude

WORKDIR /workspace

RUN ARCH=$(dpkg --print-architecture) && \
    wget "https://github.com/dandavison/delta/releases/download/0.18.2/git-delta_0.18.2_${ARCH}.deb" && \
    sudo dpkg -i "git-delta_0.18.2_${ARCH}.deb" && \
    rm "git-delta_0.18.2_${ARCH}.deb"

# Set up non-root user and install uv for node user
USER node

# Install uv for node user
RUN curl -LsSf https://astral.sh/uv/install.sh | sh

# Install global packages
ENV NPM_CONFIG_PREFIX=/usr/local/share/npm-global
ENV PATH=$PATH:/usr/local/share/npm-global/bin

# Set the default shell to zsh rather than sh
ENV SHELL=/bin/zsh

# Default powerline10k theme
RUN sh -c "$(wget -O- https://github.com/deluan/zsh-in-docker/releases/download/v1.2.0/zsh-in-docker.sh)" -- \
    -p git \
    -p fzf \
    -a "source /usr/share/doc/fzf/examples/key-bindings.zsh" \
    -a "source /usr/share/doc/fzf/examples/completion.zsh" \
    -a "export PROMPT_COMMAND='history -a' && export HISTFILE=/commandhistory/.bash_history" \
    -x

# Install Claude
RUN npm install -g @anthropic-ai/claude-code

# Copy and set up firewall script
COPY init-firewall.sh /usr/local/bin/
USER root
RUN chmod +x /usr/local/bin/init-firewall.sh && \
    echo "node ALL=(root) NOPASSWD: /usr/local/bin/init-firewall.sh" > /etc/sudoers.d/node-firewall && \
    chmod 0440 /etc/sudoers.d/node-firewall
USER node
