2 Commits

Author	SHA1	Message	Date
unkin-agent	6cfded36fe	Merge main into benvin/source-fact ... Route /nodes through serveNodes so aggregate queries still sum, and pass the per-request source injector into the merged path it keeps.	2026-09-05 21:05:22 +10:00
unkin-agent	c935b20a54	Inject a pdbmux_source provenance fact ... ## Why With several PuppetDBs behind one endpoint, consumers cannot tell which backend a node's data came from. ## How - Add a synthetic `pdbmux_source` fact per certname on `/facts`, valued with the backend that won the facts merge, and stamp the same key on merged `/nodes` records. - Emit all four fact keys including `environment`, which clients index directly. - Skip injection for top-level `extract` queries, so `count()` and other aggregates keep the backends' own numbers, and for `/facts` queries constraining `name`; a `name` filter inside an `in` subquery still injects. - Replace, never duplicate, an upstream fact of the configured name. - Configure via `source_fact` / `source_fact_enabled` (`PDBMUX_SOURCE_FACT`, `PDBMUX_SOURCE_FACT_ENABLED`), defaulting to `pdbmux_source` enabled.	2026-09-05 21:00:02 +10:00