Data Model: Relocate SaaS-Sync Flag to Core
No data entities, schemas, or persisted state. The "model" is the moved symbol set and the re-export graph.
Moved symbols (INTEGRATION saas/rollout.py → CORE core/saas_sync_config.py)
| Symbol | Kind | Note |
|---|---|---|
SAAS_SYNC_ENV_VAR | str constant | "SPEC_KITTY_ENABLE_SAAS_SYNC" |
_TRUTHY_VALUES | frozenset[str] (private) | {"1","true","yes","on"} |
_DISABLED_MESSAGE | str (private) | byte-frozen (contract) |
is_saas_sync_enabled | () -> bool | pure env read |
saas_sync_disabled_message | () -> str | returns _DISABLED_MESSAGE |
Re-export graph after the move (single definition, many delegating surfaces)
core/saas_sync_config.py ← the ONE definition (CORE authority)
▲ imported by
├─ readiness/coordinator.py (CORE caller — repointed, FR-002)
└─ saas/rollout.py (retained shim: re-exports, FR-003/D-02)
▲ re-exported by
├─ saas/__init__.py
├─ sync/feature_flags.py → sync/__init__ facade
└─ tracker/feature_flags.py → tracker/__init__ facadeInvariant: exactly one def is_saas_sync_enabled / def saas_sync_disabled_message (NFR-002); every arrow above is a re-export, not a redefinition. Object identity is preserved end-to-end (so test_rollout.py's is assertions hold).