env_variable's class-level SECRET_KEY-derived Fernet (reached
cross-model by shared_resource) and sso_service's private stack now
WRITE through the one key path (SERVERKIT_ENCRYPTION_KEY) and dual-READ:
one path first, legacy key second — permanent window, so rows never
rewritten keep decrypting and no bulk decrypt-all/re-encrypt-all pass
ever runs (PR #94 postmortem). The '[DECRYPTION_ERROR]' sentinel and
None-on-failure token semantics are preserved.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
TimestampMixin (byte-identical to the hand-written pair — zero schema
migrations) adopted by 52 classes across 44 model files; the utcnow
tz-aware migration is now a one-file edit. uuid_pk() replaces the 13
pasted String(36) uuid4 lambdas across 7 files (ai.py's hex variant
stays grandfathered, documented). Deviant shapes (indexed created_at,
sanitization_profile's default-less updated_at, created-only models)
deliberately keep their own columns.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Every model with a JSON-in-Text column hand-rolled the same try/except
json.loads pair — get_details/get_context/get_headers/get_payload and a
dozen more, each a place the next fix would have to land N times. The
mixin owns the mechanics (empty-is-default, corrupt-is-default so a
hand-edited row never 500s an endpoint, optional shape check,
falsy-on-write); the per-model parts — accessor name, column, default —
stay per-model.
Conversion is behaviour-preserving: identical fallbacks, identical
on-write empty forms (NULL vs '[]' vs '{}'). Deliberately NOT converted:
accessors that let json.loads raise on corrupt data (collapsing those
would be a behaviour change, not a consolidation), and inline parses in
to_dict (per-entity serialization choice). A handful of 'except
Exception' reads narrow to the dominant (JSONDecodeError, TypeError) —
the only exceptions json.loads raises for str input.
Add EnvironmentVariable.value_from (migration 055) so an env var can resolve from
a vault secret or a sibling service's connection property at injection time — the
value never lands in the row, masking stays intact, and a rotated secret
propagates on next deploy. EnvReferenceResolver handles both; the apply engine
plans set_env_ref steps, flags missing secrets as plan-time issues, and generates
a random vault secret for generate:true (idempotently).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
A variable can now land on one compose service instead of all of them. Both
EnvironmentVariable and SharedVariable gain an optional target_service
(NULL = all services), threaded through the shared resolver as an inclusion
filter (a var applies to a service when it targets all OR that service).
EnvService.get_effective_env_for_services(app, services) computes each service's
merged env (all-services vars + that-service vars, local overriding shared), and
ComposeEnvService builds the override's per-service environment from it — so a
var targeted at "db" only appears under the db service, untargeted vars appear
everywhere. The single-container docker-run path is unchanged (one container
gets the full effective env regardless of target).
API: env-var create/update and shared-variable create/update accept
target_service; GET /apps/<id>/compose-services lists a compose app's services.
UI: the Environment tab shows an "Applies to" selector (gated to compose apps via
the service list) with a per-row target chip; the shared variable editor gains a
target-service field.
Migration 036 adds the two columns; single Alembic head; chain applies from
empty. Proving tests cover per-service distribution + the resolver helper. Full
backend suite: 949 passed, 14 skipped; frontend builds clean.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Introduces backend and frontend support for encrypted environment variable management, including CRUD API endpoints, history tracking, bulk import/export, and UI components. Updates requirements to include cryptography, and adds related documentation for competitive analysis, feature gaps, and market positioning.
