codex-multi-workspace 0.3.0

Run Codex CLI in Docker across saved single-folder or multi-folder workspaces.
Documentation
FROM ubuntu:22.04

LABEL org.openai.codex-ws.image-version="6"

ENV DEBIAN_FRONTEND=noninteractive

RUN apt-get update && \
    apt-get install -y --no-install-recommends \
        bash \
        bubblewrap \
        ca-certificates \
        curl \
        git \
        gnupg \
        xz-utils && \
    mkdir -p /etc/apt/keyrings && \
    curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | \
        gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg && \
    echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_22.x nodistro main" > \
        /etc/apt/sources.list.d/nodesource.list && \
    apt-get update && \
    apt-get install -y --no-install-recommends nodejs && \
    rm -rf /var/lib/apt/lists/*

RUN npm install -g @openai/codex && \
    npm cache clean --force && \
    ln -sf "$(command -v node)" /usr/local/bin/node && \
    ln -sf "$(command -v codex)" /usr/local/bin/codex

RUN mkdir -p /root/.codex

COPY codex-ws-entrypoint.sh /usr/local/bin/codex-ws-entrypoint
RUN chmod 0755 /usr/local/bin/codex-ws-entrypoint

ENTRYPOINT ["/usr/local/bin/codex-ws-entrypoint"]