OpenClaw-Polished/Dockerfile at main · dielect/OpenClaw-Polished · GitHub

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# Build openclaw from source to avoid npm packaging gaps (some dist files are not shipped).
FROM node:22-bookworm AS openclaw-build

# Dependencies needed for openclaw build
RUN apt-get update \
  && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
    git \
    ca-certificates \
    curl \
    python3 \
    make \
    g++ \
  && rm -rf /var/lib/apt/lists/*

# Install Bun (openclaw build uses it)
RUN curl -fsSL https://bun.sh/install | bash
ENV PATH="/root/.bun/bin:${PATH}"

RUN corepack enable

WORKDIR /openclaw

# Clone from main branch.
RUN git clone --depth 1 https://github.com/openclaw/openclaw.git .

RUN pnpm install --no-frozen-lockfile
RUN pnpm build
ENV OPENCLAW_PREFER_PNPM=1
RUN pnpm ui:install && pnpm ui:build


# Runtime image
FROM node:22-bookworm AS ui-build
WORKDIR /ui
COPY ui/package.json ui/package-lock.json* ./
RUN npm install
COPY ui/ ./
RUN npx vite build

FROM node:22-bookworm
ENV NODE_ENV=production

RUN apt-get update \
  && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
    ca-certificates \
    python3 \
    make \
    g++ \
    curl \
    gpg \
    vim \
    jq \
    ripgrep \
  && rm -rf /var/lib/apt/lists/*

# Install Bun
RUN curl -fsSL https://bun.sh/install | bash
ENV PATH="/root/.bun/bin:${PATH}"

# Install uv (Python package manager)
RUN curl -LsSf https://astral.sh/uv/install.sh | sh
ENV PATH="/root/.local/bin:${PATH}"

# Install GitHub CLI (gh)
RUN curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg \
      | gpg --dearmor -o /usr/share/keyrings/githubcli-archive-keyring.gpg \
  && echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" \
      > /etc/apt/sources.list.d/github-cli.list \
  && apt-get update \
  && apt-get install -y --no-install-recommends gh \
  && rm -rf /var/lib/apt/lists/*

# `openclaw update` expects pnpm. Provide it in the runtime image.
RUN corepack enable && corepack prepare pnpm@10.23.0 --activate

# Persist user-installed tools across deploys by targeting the Railway volume (/data).
# npm
ENV NPM_CONFIG_PREFIX=/data/npm
ENV NPM_CONFIG_CACHE=/data/npm-cache
# pnpm
ENV PNPM_HOME=/data/pnpm
ENV PNPM_STORE_DIR=/data/pnpm-store
# bun
ENV BUN_INSTALL=/data/bun
ENV BUN_INSTALL_CACHE_DIR=/data/bun-cache
# uv / uvx
ENV UV_TOOL_DIR=/data/uv-tools
ENV UV_TOOL_BIN_DIR=/data/uv-bin
ENV UV_CACHE_DIR=/data/uv-cache

ENV PATH="/data/npm/bin:/data/pnpm:/data/bun/bin:/data/uv-bin:${PATH}"

WORKDIR /app

# Wrapper deps (includes node-pty which needs native compilation)
COPY package.json package-lock.json* ./
RUN npm install --omit=dev && npm cache clean --force

# Remove build tools after native compilation to keep image smaller
RUN apt-get purge -y --auto-remove make g++ \
  && rm -rf /var/lib/apt/lists/*

# Copy built openclaw
COPY --from=openclaw-build /openclaw /openclaw

# Provide an openclaw executable
RUN printf '%s\n' '#!/usr/bin/env bash' 'exec node /openclaw/dist/entry.js "$@"' > /usr/local/bin/openclaw \
  && chmod +x /usr/local/bin/openclaw

COPY src ./src
COPY --from=ui-build /ui/dist ./ui/dist

# The wrapper listens on this port.
ENV OPENCLAW_PUBLIC_PORT=8080
ENV PORT=8080
EXPOSE 8080
CMD ["node", "src/server.js"]