flex-auth/examples/tenant-engine/policy_fixtures.yaml

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FLEX-WP-0008 T01-T02: tenant-engine resource/action vocabulary + policy package docs/tenant-engine-{resource-namespace,action-vocabulary}.md: four actions (tenant.create, tenant.role.grant, tenant.role.revoke, tenant.plan.assign) matching tenant_engine/src/tenant_engine/authz.py's _RESOURCE_TYPES mapping exactly. No resource_manifest.yaml -- tenant-engine's resources are created dynamically, unlike ops-warden's fixed SSH-certificate inventory; documented as a deliberate deviation. examples/tenant-engine/: protected_system_manifest.yaml, subject_manifest.yaml (one registered caller: tenant-engine's own service identity), policy_package.md (Rego rules + embedded tests), policy_fixtures.yaml (8 allow/deny pairs), assembled registry_snapshot.json, two standalone check_request examples, README. Design decision made explicit in the workplan: operator/service-identity authorization (one known subject, four known actions), not aal2+assurance + tenant-capability-role checking -- CheckRequest carries no assurance claim yet (TEN-WP-0003 already flagged actor as a plain request-body field, not a real auth context), and a tenant's capability roles are the tenant's own state, not a property of who may call tenant-engine's admin API. Revisit once KEY-WP-0005 gives callers a real assurance-bearing identity. Verified for real: built ./cmd/flex-auth, ran test-policy (6 tests + 8 fixtures, all pass), load-registry, check against both example requests. Then ran a live flex-auth serve with this exact registry+policy and pointed tenant-engine's real, unmodified FlexAuthCheckClient/FlexAuthWriteAuthorizer at it over real HTTP: unknown subject -> 403, tenant-engine -> 201. go test ./... still green across the whole repo. T03 (live-lookup context adapter for other protected systems) stays open -- new Go adapter package, tracked separately. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-23 23:05:57 +02:00
[
{
"id": "fixture:tenant-engine-create-allow",
"request": {
"id": "check:tenant-engine-create-t1",
"tenant": "tenant:friendly:binky",
"subject": {"id": "tenant-engine", "type": "service"},
"action": "tenant.create",
"resource": {"id": "t-1", "type": "tenant", "system": "tenant-engine"},
"context": {}
},
"expect": {"effect": "allow", "reason": "write_api_policy_matched"}
},
{
"id": "fixture:tenant-engine-role-grant-allow",
"request": {
"id": "check:tenant-engine-role-grant-t1",
"tenant": "tenant:friendly:binky",
"subject": {"id": "tenant-engine", "type": "service"},
"action": "tenant.role.grant",
"resource": {"id": "t-1", "type": "role-grant", "system": "tenant-engine"},
"context": {}
},
"expect": {"effect": "allow", "reason": "write_api_policy_matched"}
},
{
"id": "fixture:tenant-engine-role-revoke-allow",
"request": {
"id": "check:tenant-engine-role-revoke-t1",
"tenant": "tenant:friendly:binky",
"subject": {"id": "tenant-engine", "type": "service"},
"action": "tenant.role.revoke",
"resource": {"id": "t-1", "type": "role-grant", "system": "tenant-engine"},
"context": {}
},
"expect": {"effect": "allow", "reason": "write_api_policy_matched"}
},
{
"id": "fixture:tenant-engine-plan-assign-allow",
"request": {
"id": "check:tenant-engine-plan-assign-t1",
"tenant": "tenant:friendly:binky",
"subject": {"id": "tenant-engine", "type": "service"},
"action": "tenant.plan.assign",
"resource": {"id": "t-1", "type": "plan-assignment", "system": "tenant-engine"},
"context": {}
},
"expect": {"effect": "allow", "reason": "write_api_policy_matched"}
},
{
"id": "fixture:tenant-engine-unknown-subject-deny",
"request": {
"id": "check:tenant-engine-create-t1",
"tenant": "tenant:friendly:binky",
"subject": {"id": "some-other-service", "type": "service"},
"action": "tenant.create",
"resource": {"id": "t-1", "type": "tenant", "system": "tenant-engine"},
"context": {}
},
"expect": {"effect": "deny", "reason": "unknown_subject"}
},
{
"id": "fixture:tenant-engine-wrong-system-deny",
"request": {
"id": "check:tenant-engine-create-t1",
"tenant": "tenant:friendly:binky",
"subject": {"id": "tenant-engine", "type": "service"},
"action": "tenant.create",
"resource": {"id": "t-1", "type": "tenant", "system": "some-other-system"},
"context": {}
},
"expect": {"effect": "deny", "reason": "wrong_system"}
},
{
"id": "fixture:tenant-engine-unknown-action-deny",
"request": {
"id": "check:tenant-engine-delete-t1",
"tenant": "tenant:friendly:binky",
"subject": {"id": "tenant-engine", "type": "service"},
"action": "tenant.delete",
"resource": {"id": "t-1", "type": "tenant", "system": "tenant-engine"},
"context": {}
},
"expect": {"effect": "deny", "reason": "unknown_action"}
},
{
"id": "fixture:tenant-engine-wrong-subject-type-deny",
"request": {
"id": "check:tenant-engine-create-t1",
"tenant": "tenant:friendly:binky",
"subject": {"id": "tenant-engine", "type": "human"},
"action": "tenant.create",
"resource": {"id": "t-1", "type": "tenant", "system": "tenant-engine"},
"context": {}
},
"expect": {"effect": "deny", "reason": "wrong_subject_type"}
}
]