mirror of
https://github.com/langgenius/dify.git
synced 2026-08-24 12:32:54 -04:00
Jyong
80 lines
3.5 KiB
Docker
80 lines
3.5 KiB
Docker
FROM node:22-bookworm-slim AS builder
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ENV PNPM_HOME=/pnpm
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ENV PATH="${PNPM_HOME}:${PATH}"
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WORKDIR /workspace
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RUN corepack enable
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COPY package.json pnpm-lock.yaml pnpm-workspace.yaml turbo.json tsconfig.base.json ./
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COPY apps/api/package.json apps/api/package.json
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COPY packages/adapters/package.json packages/adapters/package.json
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COPY packages/api/package.json packages/api/package.json
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COPY packages/compute/package.json packages/compute/package.json
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COPY packages/core/package.json packages/core/package.json
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COPY packages/database/package.json packages/database/package.json
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COPY packages/dify-datasource-runtime-client/package.json packages/dify-datasource-runtime-client/package.json
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COPY packages/dify-model-runtime-client/package.json packages/dify-model-runtime-client/package.json
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COPY packages/embeddings/package.json packages/embeddings/package.json
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COPY packages/generation/package.json packages/generation/package.json
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COPY packages/parsers/package.json packages/parsers/package.json
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RUN pnpm install --frozen-lockfile --filter @knowledge/api-app...
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COPY apps/api apps/api
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COPY packages/adapters packages/adapters
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COPY packages/api packages/api
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COPY packages/compute packages/compute
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COPY packages/core packages/core
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COPY packages/database packages/database
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COPY packages/dify-datasource-runtime-client packages/dify-datasource-runtime-client
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COPY packages/dify-model-runtime-client packages/dify-model-runtime-client
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COPY packages/embeddings packages/embeddings
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COPY packages/generation packages/generation
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COPY packages/parsers packages/parsers
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RUN pnpm --filter @knowledge/api-app build:prod
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# sharp loads a platform-specific native module at runtime. The API bundle keeps
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# sharp external, so copy its resolved production dependency closure instead of
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# assuming esbuild can embed the native .node and libvips artifacts.
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RUN sharp_runtime_source="$(dirname "$(realpath apps/api/node_modules/sharp)")" \
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&& mkdir -p /runtime/node_modules \
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&& cp -LR "${sharp_runtime_source}/." /runtime/node_modules/
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FROM node:22-bookworm-slim
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ENV NODE_ENV=production \
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KNOWLEDGE_PDF_RASTERIZER=poppler \
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KNOWLEDGE_PDF_RASTERIZER_DPI=144 \
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KNOWLEDGE_PDF_RASTERIZER_THUMBNAIL_DPI=48 \
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KNOWLEDGE_PDF_RASTERIZER_TIMEOUT_MS=30000 \
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KNOWLEDGE_PDF_RASTERIZER_MAX_ASSETS=500 \
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KNOWLEDGE_PDF_RASTERIZER_MAX_CONCURRENCY=2
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WORKDIR /workspace
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# PDF image elements are rasterized outside Unstructured. Keep Poppler in the
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# final image and fail the build if the executable is not usable on the target
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# platform. Deployments can set KNOWLEDGE_PDF_RASTERIZER=off as a kill switch.
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RUN apt-get update \
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&& apt-get install --yes --no-install-recommends poppler-utils \
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&& rm -rf /var/lib/apt/lists/* \
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&& command -v pdftoppm >/dev/null \
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&& pdftoppm -v >/dev/null 2>&1
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COPY --from=builder /workspace/apps/api/dist/server.mjs ./server.mjs
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COPY --from=builder /workspace/apps/api/dist/migrate.mjs ./migrate.mjs
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COPY --from=builder /runtime/node_modules ./node_modules
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# Fail the image build if the target platform's sharp binary or libvips payload
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# is absent. Importing the JavaScript wrapper alone is not sufficient.
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RUN node --input-type=module --eval "const sharp = (await import('sharp')).default; const { data, info } = await sharp({ create: { width: 1, height: 1, channels: 4, background: { r: 0, g: 0, b: 0, alpha: 0 } } }).png().toBuffer({ resolveWithObject: true }); if (data.byteLength < 1 || info.format !== 'png' || info.width !== 1 || info.height !== 1) throw new Error('sharp native runtime smoke failed')"
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EXPOSE 8787
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USER node
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CMD ["node", "server.mjs"]
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