Replace the gate-house review note with this repository's own declaration: INTENT.md frontmatter, layer.yaml, and a published PEP stance map. SCOPE.md and agent boundary docs now match that layer. The review under history/ identifies the implementation remainder; SECRETS-WP-0008 is the follow-on workplan. SECRETS-IN-0001 is closed. The layer is not contested. Catalog "custody" is a finding: OpenBao owns custody, this engine owns the lifecycle API over it. SSH-CA signing is accepted as a proposed engine API and declined as a Staff lane. Assistant: grok Assistant-Session: 01a04cea-cb33-7c63-bad7-c1b0f9f0076b
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secrets-engine
Headless, multi-application, multi-tenant secrets workflow and automation layer for approved secret custody, delivery, and lifecycle work across build, test, and production stages.
Layer: Engine / Lifecycle under the accepted NetKingdom Security Layer
Model (layer.yaml). OpenBao remains the custody and enforcement backend.
secrets-engine is the deterministic API over it: catalog, decision
consumption, plan/apply, guarded provisioning, verification, delivery,
evidence, lifecycle metadata, and native-access deactivation. It does not
render authorization decisions. Local evidence can be inspected through an
allowlisted per-lane audit summary without exposing record detail.
Start Here
- INTENT.md - why this repository exists, including the Engine / Lifecycle declaration.
- layer.yaml - machine-readable layer declaration and proposed surfaces.
- ProductRequirementsDocument.md - product requirements and MVP scope.
- NetKingdom security infrastructure boundary pointer
- points to the canonical document in
net-kingdom/docs/, covering responsibilities and interactions with OpenBao, flex-auth, user-engine, ops-warden, ops-bridge, info-tech-canon, State Hub, and agents.
- points to the canonical document in
- Bootstrap MVP workplan - first implementation plan after State Hub bootstrap.
Core Direction
The MVP proves the whynot-design-npm-publish lane end to end:
- describe the lane in a non-secret catalog (
catalog/); - verify an approved decision (State Hub or local fixture);
- apply OpenBao policy/auth metadata through a stage-aware role;
- provision and verify the value without printing it;
- run a workload command through safe exec-time delivery.
Target command shape:
secrets-engine exec --catalog whynot-design-npm-publish -- npm publish
Quickstart
uv venv && uv pip install -e ".[dev]"
source .venv/bin/activate
secrets-engine catalog list
# Run the whole pilot chain live against a throwaway OpenBao dev server:
SECRETS_ENGINE_HUB_URL="" bash scripts/demo-e2e.sh
- CLI reference: docs/cli.md
- Publication-scope policy (maturity → token scope): docs/publication-scope-policy.md
- Stage roles & bootstrap tokens: docs/openbao-stage-roles.md
- warden-sign auth-capability lane: docs/warden-sign-auth-capability.md
- whynot-design real publish closeout: docs/whynot-design-real-publish-closeout.md
- ops-warden routing contract: docs/ops-warden-routing-contract.md
- Hardening backlog (exit bootstrap mode): docs/hardening-backlog.md
- Existing-lane catalog admission: docs/catalog-admission.md
- KeyCape service-auth consumer boundary: docs/service-auth.md
The implementation is a Python package (src/secrets_engine/). OpenBao is
reached only through the bao CLI adapter (openbao.py); the rest of the code
speaks in lanes and guarded plans.
Security Rules
- Do not put raw secret values in Git, State Hub, chat, prompts, issue comments, workplans, or normal logs.
- OpenBao is the backend custody and audit authority.
- Build, test, and production have separate policy boundaries.
- Production live actions fail closed until the durable State Hub action-authorization endpoint is available; local approval mirrors are throwaway-demo material only.
- Temporary bootstrap OpenBao credentials must live outside repos, use mode 0600, be revocable, and be removed after narrower auth is working.