tenant-engine/WORK-RECORDS.md
tegwick 5d57c7d488 TEN-WP-0003: FlexAuthWriteAuthorizer -- gate writes through flex-auth
flex_auth.py: CheckRequest + FlexAuthCheckClient against flex-auth's real
POST /v1/check contract (schemas/check_request.schema.json,
decision_envelope.schema.json, read directly from the flex-auth repo, not
guessed). Fail-closed by construction: only effect=="allow" authorizes;
every other effect, non-200, malformed body, or transport failure resolves
to deny, nothing raises past is_allowed().

authz.FlexAuthWriteAuthorizer implements the existing WriteAuthorizer
Protocol. Action -> resource-type mapping coordinated with FLEX-WP-0008's
planned vocabulary (both repos reference the same table).
DefaultDenyWriteAuthorizer stays the fallback when no flex-auth URL is
configured.

config.py: Settings.from_env(), mirroring qonto-assistant's pattern.
docs/flex-auth-integration.md documents the contract, fail-closed rule,
and current real state (denies everything until FLEX-WP-0008 lands).

60 tests passing. Verified live twice over real HTTP between separate
processes (not just MockTransport): a deny-returning flex-auth double
produces 403 from POST /tenants, an allow-returning one produces 201.

Also registered (not implemented) the two workplans this depends on for a
complete picture: flex-auth/FLEX-WP-0008 (protected-system registration --
what makes allow reachable) and key-cape/KEY-WP-0005 (discovered key-cape
emits none of iam-profile_v0.3.md's core claims yet, not just missing
tenant_roles -- a bigger, security-sensitive gap flagged rather than
quietly worked around).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-23 22:54:44 +02:00

2 KiB

Work Records — tenant-engine

Generated by statehub fix-consistency (CUST-WP-0061-T04, work-record stage 3). Do not edit by hand — edit the source file/block listed for each record and re-run fix-consistency to refresh this index. Archived workplans are omitted; closed decisions/intakes/engagements stay listed so recently-resolved work is still visible. [auto]

Kind ID Status Lane Source
workplan TEN-WP-0001 finished workplans/TEN-WP-0001-statehub-bootstrap.md
workplan TEN-WP-0002 finished workplans/TEN-WP-0002-domain-model-and-scaffold.md
workplan TEN-WP-0003 active workplans/TEN-WP-0003-flex-auth-write-authorizer.md
task TEN-WP-0001-T01 done workplans/TEN-WP-0001-statehub-bootstrap.md
task TEN-WP-0001-T02 done workplans/TEN-WP-0001-statehub-bootstrap.md
task TEN-WP-0001-T03 done workplans/TEN-WP-0001-statehub-bootstrap.md
task TEN-WP-0002-T01 done workplans/TEN-WP-0002-domain-model-and-scaffold.md
task TEN-WP-0002-T02 done workplans/TEN-WP-0002-domain-model-and-scaffold.md
task TEN-WP-0002-T03 done workplans/TEN-WP-0002-domain-model-and-scaffold.md
task TEN-WP-0002-T04 done workplans/TEN-WP-0002-domain-model-and-scaffold.md
task TEN-WP-0002-T05 done workplans/TEN-WP-0002-domain-model-and-scaffold.md
task TEN-WP-0002-T06 done workplans/TEN-WP-0002-domain-model-and-scaffold.md
task TEN-WP-0002-T07 done workplans/TEN-WP-0002-domain-model-and-scaffold.md
task TEN-WP-0003-T01 todo workplans/TEN-WP-0003-flex-auth-write-authorizer.md
task TEN-WP-0003-T02 todo workplans/TEN-WP-0003-flex-auth-write-authorizer.md
task TEN-WP-0003-T03 todo workplans/TEN-WP-0003-flex-auth-write-authorizer.md
task TEN-WP-0003-T04 todo workplans/TEN-WP-0003-flex-auth-write-authorizer.md