FROM node:22-alpine AS builder
WORKDIR /app

COPY package*.json ./
RUN npm ci

COPY . .
RUN npm run build

FROM node:22-alpine AS runner
WORKDIR /app

ENV NODE_ENV=production
ENV PORT=3000
ENV HOST=0.0.0.0
ENV HOME=/root

# Create workspace directory for volume mounting
RUN mkdir -p /root/.openclaw/workspace

COPY --from=builder /app/.output ./.output

EXPOSE 3000

CMD ["node", ".output/server/index.mjs"]