FROM node:24-bookworm-slim

RUN apt-get update && apt-get install -y \
    git curl wget jq netcat-openbsd socat \
    iputils-ping iproute2 dnsutils python3 \
    unzip zstd procps lsof psmisc \
    && rm -rf /var/lib/apt/lists/*

ARG UID=1000
ARG GID=1000

RUN GCS="https://storage.googleapis.com/claude-code-dist-86c565f3-f756-42ad-8dfa-d59b1c096819/claude-code-releases" \
    && VERSION=$(curl -fsSL "$GCS/latest") \
    && CHECKSUM=$(curl -fsSL "$GCS/$VERSION/manifest.json" | jq -r '.platforms["linux-x64"].checksum') \
    && curl -fsSL "$GCS/$VERSION/linux-x64/claude" -o /tmp/claude \
    && echo "$CHECKSUM  /tmp/claude" | sha256sum -c \
    && mv /tmp/claude /usr/local/bin/claude \
    && chmod +x /usr/local/bin/claude

RUN (userdel node 2>/dev/null || true) \
    && (groupdel node 2>/dev/null || true) \
    && groupadd -g $GID claude \
    && useradd -u $UID -g $GID -m -s /bin/bash claude
USER claude

WORKDIR /workspace

CMD ["claude"]