Pulse/internal/ai/modelboundary
rcourtman bdb212744c Remove the cloud_context_privacy dial; fix cloud context to a lean posture
Per maintainer decision: the cloud-context-privacy feature was bloat. The real
fix for the "useless Assistant on cloud" problem was the earlier sensitivity
recalibration (ordinary workloads = Internal, not redacted); the dial layered a
configurable knob on top of an already-solved problem, guarding mostly-non-secret
data on a destination the operator opted into, and demanded every model-bound path
stay dial-aware (a standing leak surface). The privacy control users actually
understand is the choice of model — cloud provider vs. local Ollama.

Removed entirely:
- AIConfig.CloudContextPrivacy dial + constants + GetCloudContextPrivacy /
  NormalizeCloudContextPrivacy, AND the now-dead legacy
  ShareOperationalContextWithCloud boolean + ShouldShareOperationalContextWithCloud
  (internal/config/ai.go); the config-load migration (persistence.go).
- Both fields from the /api/settings/ai request/response, validation, and sync
  (ai_handlers.go) + the JSON contract snapshots.
- The "Cloud model privacy" 3-option UI control, form field, presentation copy,
  and CloudContextPrivacy type (frontend), plus their tests.
- The dial branching in the seam: chat/service.go cloudPrivacyLevel,
  CloudContextPolicy.Level + local_only suppression + the localOnly directive
  (context_prefetch.go), the inventory resourceLabel dial logic (resource_context*),
  and the modelboundary RedactLocalOnlyResourcesOnly option.

Fixed lean posture (no setting): a cloud-routed model receives real infrastructure
context, with two always-on invariants enforced by the model-boundary sanitizer —
credentials are always stripped, and local-only/Restricted resources (the floor)
never leave the local trust boundary. Local (Ollama) always full. The sanitizer's
default is now the local-only floor; it remains the universal backstop installed on
EVERY model-bound path (chat, session compaction, discovery/report/analysis via the
shared helper). Kept the two standalone fixes from this effort: compaction now
routes through the sanitizer, and directives no longer inject the "redacted by
policy" placeholder.

Governance: ai-runtime contract rewritten to a fixed-posture rule; api-contracts /
frontend-primitives / agent-lifecycle / storage-recovery dial references removed.
Tests updated to the floor-only behavior (local-only redacted, Sensitive flows,
secrets stripped). Full internal/ai/..., config, api suites green; frontend
type-check + tests + lint green.
2026-06-09 09:43:21 +01:00
..
prompt_secret_sanitizer_test.go Harden external model prompt-secret sanitation 2026-05-13 13:03:40 +01:00
resource_policy_sanitizer.go Remove the cloud_context_privacy dial; fix cloud context to a lean posture 2026-06-09 09:43:21 +01:00
resource_policy_sanitizer_test.go Remove the cloud_context_privacy dial; fix cloud context to a lean posture 2026-06-09 09:43:21 +01:00