Two serving changes that complete RFC-006's read side:
ServingPolicy carries the policy bundle CONTENT (digest-verified at
snapshot read) instead of a blob path — the catalog may live on object
storage, and the server must not re-read mutable state after the
snapshot. The server grows a PolicySource enum: File for omnigraph.yaml
deployments (unchanged), Inline for cluster boots, wired through
PolicyEngine::load_{graph,server}_from_source.
read_serving_snapshot_from_storage(uri) reads the applied revision
straight from a storage root, and --cluster accepts a scheme-qualified
URI (s3://bucket/prefix): config-free serving — a serving box needs only
the URI and credentials; the ledger and catalog on the bucket ARE the
deployment artifact. Bare paths keep the config-directory behavior.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
tests/server.rs (6,517 lines, 110 tests) becomes seven area files —
auth_policy, data_routes, schema_routes, stored_queries, multi_graph,
boot_settings, s3 — with shared helpers in tests/support/mod.rs. Verbatim
moves + visibility bumps (pub on helpers, pub(super)->pub inside the
matrix harness); cargo fix stripped the per-file unused imports. All 110
tests pass in their new homes (289 across the crate including lib and
openapi).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
