f1aa1c3e3b
Introduce support for external compute worker mode (`COMPUTE_MODE=worker`) using a new `WorkerComputeBackend`. This enables offloading heavy ONNX Whisper alignment and PDF layout parsing to a standalone worker service (Redis + BullMQ), improving scalability and compatibility with serverless/limited environments. - Add `@openreader/compute-core` as a shared package for ONNX inference and PDF parsing logic. - Implement `WorkerComputeBackend` and worker contract/types for remote job execution. - Update compute backend selection logic and remove previous worker mode guards. - Extend `WhisperAlignInput` and `PdfLayoutInput` types to support object keys for remote data access. - Refactor local compute backend to use `@openreader/compute-core` and support both buffer and object key inputs. - Update job runner, TTS segment alignment, and PDF layout parsing flows to use new compute backend APIs. - Add scripts, Docker workflow, and documentation for deploying and running the compute worker. - Update environment variable docs and examples for worker mode, including storage requirements and configuration. - Document published images and stack changes to reflect the new compute worker architecture. BREAKING CHANGE: `COMPUTE_MODE=worker` now requires an external compute worker service and S3-compatible object storage. Embedded SeaweedFS (`weed mini`) is not supported in worker mode. See the new documentation for deployment and configuration details.
23 lines
504 B
JSON
23 lines
504 B
JSON
{
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"name": "@openreader/compute-worker",
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"version": "0.0.0",
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"private": true,
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"type": "module",
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"scripts": {
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"dev": "tsx watch src/server.ts",
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"start": "tsx src/server.ts"
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},
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"dependencies": {
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"@aws-sdk/client-s3": "^3.1045.0",
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"@openreader/compute-core": "workspace:*",
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"bullmq": "^5.61.2",
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"fastify": "^5.6.2",
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"ioredis": "^5.8.2",
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"pino": "^9.14.0",
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"pino-pretty": "^13.1.2",
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"zod": "^4.1.12"
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},
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"devDependencies": {
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"tsx": "^4.20.6"
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}
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}
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