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73 lines
2.8 KiB
Docker
73 lines
2.8 KiB
Docker
FROM node:22-bookworm@sha256:cd7bcd2e7a1e6f72052feb023c7f6b722205d3fcab7bbcbd2d1bfdab10b1e935
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# Install Bun (required for build scripts)
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RUN curl -fsSL https://bun.sh/install | bash
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ENV PATH="/root/.bun/bin:${PATH}"
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RUN corepack enable
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WORKDIR /app
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RUN chown node:node /app
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ARG OPENCLAW_DOCKER_APT_PACKAGES=""
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RUN if [ -n "$OPENCLAW_DOCKER_APT_PACKAGES" ]; then \
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apt-get update && \
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DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends $OPENCLAW_DOCKER_APT_PACKAGES && \
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apt-get clean && \
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rm -rf /var/lib/apt/lists/* /var/cache/apt/archives/*; \
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fi
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COPY --chown=node:node package.json pnpm-lock.yaml pnpm-workspace.yaml .npmrc ./
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COPY --chown=node:node ui/package.json ./ui/package.json
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COPY --chown=node:node patches ./patches
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COPY --chown=node:node scripts ./scripts
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USER node
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# Reduce OOM risk on low-memory hosts during dependency installation.
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# Docker builds on small VMs may otherwise fail with "Killed" (exit 137).
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RUN NODE_OPTIONS=--max-old-space-size=2048 pnpm install --frozen-lockfile
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# Optionally install Chromium and Xvfb for browser automation.
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# Build with: docker build --build-arg OPENCLAW_INSTALL_BROWSER=1 ...
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# Adds ~300MB but eliminates the 60-90s Playwright install on every container start.
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# Must run after pnpm install so playwright-core is available in node_modules.
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USER root
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ARG OPENCLAW_INSTALL_BROWSER=""
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RUN if [ -n "$OPENCLAW_INSTALL_BROWSER" ]; then \
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apt-get update && \
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DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends xvfb && \
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mkdir -p /home/node/.cache/ms-playwright && \
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PLAYWRIGHT_BROWSERS_PATH=/home/node/.cache/ms-playwright \
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node /app/node_modules/playwright-core/cli.js install --with-deps chromium && \
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chown -R node:node /home/node/.cache/ms-playwright && \
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apt-get clean && \
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rm -rf /var/lib/apt/lists/* /var/cache/apt/archives/*; \
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fi
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USER node
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COPY --chown=node:node . .
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RUN pnpm build
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# Force pnpm for UI build (Bun may fail on ARM/Synology architectures)
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ENV OPENCLAW_PREFER_PNPM=1
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RUN pnpm ui:build
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# Expose the CLI binary without requiring npm global writes as non-root.
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USER root
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RUN ln -sf /app/openclaw.mjs /usr/local/bin/openclaw \
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&& chmod 755 /app/openclaw.mjs
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ENV NODE_ENV=production
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# Security hardening: Run as non-root user
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# The node:22-bookworm image includes a 'node' user (uid 1000)
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# This reduces the attack surface by preventing container escape via root privileges
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USER node
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# Start gateway server with default config.
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# Binds to loopback (127.0.0.1) by default for security.
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#
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# For container platforms requiring external health checks:
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# 1. Set OPENCLAW_GATEWAY_TOKEN or OPENCLAW_GATEWAY_PASSWORD env var
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# 2. Override CMD: ["node","openclaw.mjs","gateway","--allow-unconfigured","--bind","lan"]
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CMD ["node", "openclaw.mjs", "gateway", "--allow-unconfigured"]
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