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Downloads Xenova/all-MiniLM-L6-v2 at build time so it's cached in the image. No more first-request model download hang at runtime. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
35 lines
1.0 KiB
Docker
35 lines
1.0 KiB
Docker
FROM node:22-bookworm-slim AS builder
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WORKDIR /app
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COPY package.json package-lock.json tsconfig.json ./
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COPY src ./src
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RUN npm ci --legacy-peer-deps
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RUN npm run build
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FROM node:22-bookworm-slim AS runner
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WORKDIR /app
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ENV NODE_ENV=production
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ENV CLODDS_STATE_DIR=/data
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ENV CLODDS_WORKSPACE=/data/workspace
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COPY package.json package-lock.json ./
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RUN npm ci --omit=dev --legacy-peer-deps
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COPY --from=builder /app/dist ./dist
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RUN mkdir -p /data /data/workspace .transformers-cache
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# Pre-download embedding model so it's warm at runtime (no first-request hang)
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RUN node -e "const{pipeline,env}=require('@xenova/transformers');env.cacheDir='./.transformers-cache';pipeline('feature-extraction','Xenova/all-MiniLM-L6-v2',{quantized:true}).then(()=>console.log('Model cached')).catch(e=>console.error('Model cache failed:',e))"
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EXPOSE 18789
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HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
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CMD node -e "fetch('http://localhost:18789/health').then(r => process.exit(r.ok ? 0 : 1)).catch(() => process.exit(1))"
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CMD ["node", "dist/index.js"]
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