- LLMRouter.__init__ now accepts a Path | dict; pagepiper ingest scripts
pass a runtime-constructed config dict instead of a temp file
- _check_ollama_model_pulled() preflight on embed(): checks /api/tags once
per backend URL and raises RuntimeError("...Fix: ollama pull <model>")
when the configured embedding model is not pulled; silently skips for
non-Ollama backends (vLLM, etc.) that don't expose /api/tags
- 6 new tests: dict init paths (x2) + preflight scenarios (x4)
- Existing embed tests updated to mock requests.get to avoid live Ollama calls
Adds embed(texts, model_override, fallback_order) to LLMRouter. Only
openai_compat backends are tried (Ollama/vLLM expose /v1/embeddings;
anthropic and vision_service do not). Uses embedding_model from backend
config when present, falls back to the chat model otherwise. Supports
cf-orch allocation and raises RuntimeError when all backends are exhausted.
4 tests added (TDD: RED → GREEN), 763 total passing, no regressions.
