Dockerfile

FROM debian:trixie

ARG UID=1000
ARG GID=1000

RUN apt update -y && \
    apt install curl git openssh-server ca-certificates -y && \
    curl -fsSL https://deb.nodesource.com/setup_24.x | bash - && \
    apt install -y nodejs && \
    rm -rf /var/lib/apt/lists/*
    

RUN groupadd -g ${GID} claude && \
    useradd -u ${UID} -g ${GID} -ms /bin/bash claude

USER claude
WORKDIR /home/claude/project
ENV PATH="/home/claude/.local/bin:${PATH}"

RUN curl -fsSL https://claude.ai/install.sh | bash && \
    echo 'export PATH="$HOME/.local/bin:$PATH"' >> /home/claude/.bashrc && \
    claude --version

RUN mkdir -p /home/claude/project && \
    touch /home/claude/project/.MOUNT_REQUIRED

COPY --chmod=755 entrypoint.sh /usr/local/bin/entrypoint.sh

ENTRYPOINT [ "/usr/local/bin/entrypoint.sh" ]
CMD [ "bash" ]