Agents Container Images

Containerfile

# syntax=docker/dockerfile:1
# Download, build, and run:
# curl -fsSL https://gist.githubusercontent.com/nikarh/6381b3d43eb92b2479f06482fbf8e02f/raw/Dockerfile -o /tmp/Dockerfile && docker build --build-arg UID="$(id -u)" --build-arg GID="$(id -g)" --build-arg USERNAME="${USER:-dev}" -t agents:latest -f /tmp/Dockerfile /tmp && docker run --name agent -it -v "$(pwd):/workspace" -e GIT_AUTHOR_NAME="$(git config --get user.name)" -e GIT_AUTHOR_EMAIL="$(git config --get user.email)" -e GIT_COMMITTER_NAME="$(git config --get user.name)" -e GIT_COMMITTER_EMAIL="$(git config --get user.email)" agents:latest

FROM archlinux:latest

SHELL ["/bin/bash", "-o", "pipefail", "-c"]

ARG UID=1000
ARG GID=1000
ARG USERNAME=dev

# Base tools + Node.js + Go + Rust + fd + ripgrep + socat
RUN pacman -Syu --noconfirm \
 && pacman -S --noconfirm --needed \
    base-devel \
    ca-certificates \
    sudo \
    curl \
    jq \
    git \
    nodejs \
    npm \
    go \
    clang \
    gcc \
    rustup \
    fd \
    ripgrep \
    socat \
 && pacman -Scc --noconfirm

# Initialize stable Rust toolchain
RUN rustup default stable

# Create requested user/group and grant passwordless sudo
RUN set -eux \
 && if ! getent group "${GID}" >/dev/null; then \
      groupadd -g "${GID}" "${USERNAME}"; \
    fi \
 && GROUP_NAME="$(getent group "${GID}" | cut -d: -f1)" \
 && if ! getent passwd "${UID}" >/dev/null; then \
      useradd -m -u "${UID}" -g "${GID}" -s /bin/bash "${USERNAME}"; \
    fi \
 && USER_NAME="$(getent passwd "${UID}" | cut -d: -f1)" \
 && HOME_DIR="$(getent passwd "${UID}" | cut -d: -f6)" \
 && install -d -o "${UID}" -g "${GID}" "${HOME_DIR}" \
 && echo "${USER_NAME} ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/90-agent-user \
 && chmod 0440 /etc/sudoers.d/90-agent-user

# Single source file in the user's home, symlinked to each tool's global location
RUN USER_NAME="$(getent passwd "${UID}" | cut -d: -f1)" \
 && HOME_DIR="$(getent passwd "${UID}" | cut -d: -f6)" \
 && install -d -o "${UID}" -g "${GID}" "${HOME_DIR}" \
 && cat > "${HOME_DIR}/AGENTS.md" <<'EOF'
You are running in an isolated container  
based off Fedora Linux and passwordless sudo.
Install any system packages/tools/compilers missing.
When adding dependencies to the project don't edit files - use package managers to always get the latest version.
Use conventional commits. Split logical changes to individual commits.
EOF

RUN chown "${UID}:${GID}" "$(getent passwd "${UID}" | cut -d: -f6)/AGENTS.md"

RUN HOME_DIR="$(getent passwd "${UID}" | cut -d: -f6)" \
 && install -d -o "${UID}" -g "${GID}" \
    "${HOME_DIR}/.codex" \
    "${HOME_DIR}/.claude" \
    "${HOME_DIR}/.gemini" \
    "${HOME_DIR}/.cursor/rules" \
 && ln -sf "${HOME_DIR}/AGENTS.md" "${HOME_DIR}/.codex/AGENTS.md" \
 && ln -sf "${HOME_DIR}/AGENTS.md" "${HOME_DIR}/.claude/CLAUDE.md" \
 && ln -sf "${HOME_DIR}/AGENTS.md" "${HOME_DIR}/.gemini/GEMINI.md" \
 && ln -sf "${HOME_DIR}/AGENTS.md" "${HOME_DIR}/.cursor/rules/AGENTS.md" \
 && chown -h "${UID}:${GID}" \
    "${HOME_DIR}/.codex/AGENTS.md" \
    "${HOME_DIR}/.claude/CLAUDE.md" \
    "${HOME_DIR}/.gemini/GEMINI.md" \
    "${HOME_DIR}/.cursor/rules/AGENTS.md"

# Global CLIs as target user
RUN USER_NAME="$(getent passwd "${UID}" | cut -d: -f1)" \
 && su - "${USER_NAME}" -c 'mkdir -p "$HOME/.npm-global" && npm config set prefix "$HOME/.npm-global"' \
 && su - "${USER_NAME}" -c 'npm install -g @openai/codex @anthropic-ai/claude-code @google/gemini-cli' \
 && su - "${USER_NAME}" -c 'npm cache clean --force'

# Cursor Agent CLI as target user
RUN USER_NAME="$(getent passwd "${UID}" | cut -d: -f1)" \
 && su - "${USER_NAME}" -c 'curl https://cursor.com/install -fsS | bash' \
 && su - "${USER_NAME}" -c '$HOME/.local/bin/agent --version || $HOME/.local/bin/cursor-agent --version'

# Configure user PATH for rust + npm-global + Cursor Agent
RUN USER_NAME="$(getent passwd "${UID}" | cut -d: -f1)" \
 && su - "${USER_NAME}" -c 'grep -q "\.cargo/bin" "$HOME/.profile" 2>/dev/null || echo "export PATH=\$HOME/.cargo/bin:\$PATH" >> "$HOME/.profile"' \
 && su - "${USER_NAME}" -c 'grep -q "\.npm-global/bin" "$HOME/.profile" 2>/dev/null || echo "export PATH=\$HOME/.npm-global/bin:\$PATH" >> "$HOME/.profile"' \
 && su - "${USER_NAME}" -c 'grep -q "\.local/bin" "$HOME/.profile" 2>/dev/null || echo "export PATH=\$HOME/.local/bin:\$PATH" >> "$HOME/.profile"' \
 && su - "${USER_NAME}" -c 'grep -q "\.cargo/bin" "$HOME/.bashrc" 2>/dev/null || echo "export PATH=\$HOME/.cargo/bin:\$PATH" >> "$HOME/.bashrc"' \
 && su - "${USER_NAME}" -c 'grep -q "\.npm-global/bin" "$HOME/.bashrc" 2>/dev/null || echo "export PATH=\$HOME/.npm-global/bin:\$PATH" >> "$HOME/.bashrc"' \
 && su - "${USER_NAME}" -c 'grep -q "\.local/bin" "$HOME/.bashrc" 2>/dev/null || echo "export PATH=\$HOME/.local/bin:\$PATH" >> "$HOME/.bashrc"'

ENV PATH="/home/${USERNAME}/.local/bin:/home/${USERNAME}/.npm-global/bin:/home/${USERNAME}/.cargo/bin:${PATH}"

USER ${UID}:${GID}
WORKDIR /workspace

CMD ["/bin/bash"]