# OpenCode agent environment
FROM ubuntu:24.04

ENV DEBIAN_FRONTEND=noninteractive

# Install base dependencies
RUN apt-get update && apt-get install -y \
    curl \
    wget \
    git \
    neovim \
    ranger \
    tmux \
    htop \
    tree \
    jq \
    ca-certificates \
    python3 \
    python3-pip \
    && rm -rf /var/lib/apt/lists/*

# Install Node.js
RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
    && apt-get install -y nodejs \
    && rm -rf /var/lib/apt/lists/*

# Install OpenCode
RUN npm install -g opencode

# Use the shared built-in UID/GID for writable Config Profile mounts.
RUN groupadd -g 1000 user \
    && useradd -m -u 1000 -g 1000 -s /bin/bash user
WORKDIR /home/user

# Set up git
RUN git config --global init.defaultBranch main

USER user

EXPOSE 3000
CMD ["opencode", "server"]