9a36020316
NCS:
- _collect_worker_caps() fetches capability flags from node-worker /caps
- _derive_capabilities() merges served model types + worker provider flags
- installed_artifacts replaces inventory_only (disk scan with DISK_SCAN_PATHS env)
- New endpoints: /capabilities/caps, /capabilities/installed
Node Worker:
- STT_PROVIDER, TTS_PROVIDER, OCR_PROVIDER, IMAGE_PROVIDER env flags
- /caps endpoint returns capabilities + providers for NCS aggregation
- STT adapter (providers/stt_mlx_whisper.py) — remote + local mode
- TTS adapter (providers/tts_mlx_kokoro.py) — remote + local mode
- OCR handler via vision_prompted (ollama_vision with OCR prompt)
- NATS subjects: node.{id}.stt/tts/ocr/image.request
Router:
- POST /v1/capability/{stt,tts,ocr,image} — capability-based offload routing
- GET /v1/capabilities — global view with capabilities_by_node
- require_fresh_caps(ttl) preflight guard
- find_nodes_with_capability(cap) + load-based node selection
Ops:
- ops/fabric_snapshot.py — full runtime snapshot collector
- ops/fabric_preflight.sh — quick check + snapshot save + diff
- docs/fabric_contract.md — Dev Contract v0.1 (preflight-first)
- tests/test_fabric_contract.py — CI enforcement (6 tests)
Made-with: Cursor
17 lines
768 B
Python
17 lines
768 B
Python
"""Node-worker configuration from environment."""
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import os
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NODE_ID = os.getenv("NODE_ID", "noda2")
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NATS_URL = os.getenv("NATS_URL", "nats://dagi-nats:4222")
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OLLAMA_BASE_URL = os.getenv("OLLAMA_BASE_URL", "http://host.docker.internal:11434")
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DEFAULT_LLM = os.getenv("NODE_DEFAULT_LLM", "qwen3:14b")
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DEFAULT_VISION = os.getenv("NODE_DEFAULT_VISION", "llava:13b")
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MAX_CONCURRENCY = int(os.getenv("NODE_WORKER_MAX_CONCURRENCY", "2"))
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MAX_PAYLOAD_BYTES = int(os.getenv("NODE_WORKER_MAX_PAYLOAD_BYTES", str(1024 * 1024)))
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PORT = int(os.getenv("PORT", "8109"))
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STT_PROVIDER = os.getenv("STT_PROVIDER", "none")
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TTS_PROVIDER = os.getenv("TTS_PROVIDER", "none")
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OCR_PROVIDER = os.getenv("OCR_PROVIDER", "vision_prompted")
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IMAGE_PROVIDER = os.getenv("IMAGE_PROVIDER", "none")
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