openclaw/Dockerfile
Muhsinun Chowdhury 51decc6535 feat(sandbox): add Docker-in-Docker path remapping for browser sandboxes
When the gateway runs inside a Docker container and creates sandbox
containers, volume mount paths need to be host paths, not container paths.

Changes:
- Add remapPathForDinD() function to remap container paths to host paths
- Add CLAWDBOT_SANDBOX_HOST_CONFIG_DIR and CLAWDBOT_SANDBOX_HOST_WORKSPACE_DIR
  environment variables to docker-compose.yml
- Use path remapping in both sandbox container and browser sandbox creation
- Add Docker CLI to gateway Dockerfile for Docker-in-Docker support

The path remapping is a no-op when the environment variables are not set,
so bare metal installations are unaffected.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-29 18:40:28 -05:00

53 lines
1.8 KiB
Docker

FROM node:22-bookworm
# Install Bun (required for build scripts)
RUN curl -fsSL https://bun.sh/install | bash
ENV PATH="/root/.bun/bin:${PATH}"
# Install Docker CLI from official Docker repo (Debian docker.io is too old for Docker Desktop)
RUN apt-get update && \
apt-get install -y --no-install-recommends ca-certificates curl && \
install -m 0755 -d /etc/apt/keyrings && \
curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc && \
chmod a+r /etc/apt/keyrings/docker.asc && \
echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian bookworm stable" > /etc/apt/sources.list.d/docker.list && \
apt-get update && \
apt-get install -y --no-install-recommends docker-ce-cli && \
apt-get clean && \
rm -rf /var/lib/apt/lists/* /var/cache/apt/archives/*
RUN corepack enable
WORKDIR /app
ARG CLAWDBOT_DOCKER_APT_PACKAGES=""
RUN if [ -n "$CLAWDBOT_DOCKER_APT_PACKAGES" ]; then \
apt-get update && \
DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends $CLAWDBOT_DOCKER_APT_PACKAGES && \
apt-get clean && \
rm -rf /var/lib/apt/lists/* /var/cache/apt/archives/*; \
fi
COPY package.json pnpm-lock.yaml pnpm-workspace.yaml .npmrc ./
COPY ui/package.json ./ui/package.json
COPY patches ./patches
COPY scripts ./scripts
RUN pnpm install --frozen-lockfile
COPY . .
RUN CLAWDBOT_A2UI_SKIP_MISSING=1 pnpm build
# Force pnpm for UI build (Bun may fail on ARM/Synology architectures)
ENV CLAWDBOT_PREFER_PNPM=1
RUN pnpm ui:install
RUN pnpm ui:build
ENV NODE_ENV=production
# Security hardening: Run as non-root user
# The node:22-bookworm image includes a 'node' user (uid 1000)
# This reduces the attack surface by preventing container escape via root privileges
USER node
CMD ["node", "dist/index.js"]