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mdella 1c42e913a8 feat: monky-deployd v0.1.0 — pull agent over the mesh (ADR-0028)
Stdlib-only Python 3.12 agent for docker VMs and laptops: flock → checkin
(bearer = the agent's OpenBao token, bootstrapped from the install kit's
jwt-tenancy deploy grant) → action apply|none|down → bundle (sha256
verified) → refusal checks (unresolved ${VAR} names only, manifest paths
pinned to monky/data/<env>/see/, privileged/host-network, rollback, disk
need×1.5+headroom) → lease → POST /v1/auth/jwt-tenancy/login → KV reads →
.env 0600 → promote → compose pull/up → wait healthy → report; finally
renew-self / re-lease before max TTL, scrub. Exit 0/75/78/1. Redactor log
filter. Transports sdk (openziti) / proxy (ziti tunnel proxy 18443/18200) /
system. Laptop mode.

Packaging: hardened oneshot + 60 s timer + proxy unit, nfpm .deb with
/opt/monky-deployd/venv, install.sh for Ubuntu 26.04 (Gitea release
download, enrol, ACLs, bootstrap from stdin), ansible role skeleton for
osg1-07. CI: lint/test on every change; wheel (openziti on ubuntu:26.04) and
package (nfpm) allow_failure until runner egress is proven; GitLab release +
release:gitea on v* tags. Docs: README, PROTOCOL, OPERATIONS, CHANGELOG,
CLAUDE/AGENTS.

Divergence noted: monky-tenancy main (MR !15) still ships the AppRole lease
and kit; this agent implements the plan's Gate 1 RESULT (login_jwt, no
unwrap) and refuses an AppRole lease loudly (LEASE_SHAPE).

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01KLB7jieMNRkTsJ2epr4Ds1
2026-09-05 08:01:36 +00:00

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Markdown

<!-- xlate:verbatim-fences -->
# AGENTS.md — rules for AI agents working in monky-deployd
Read [CLAUDE.md](CLAUDE.md) first; these are the non-negotiables.
1. **Stdlib only.** No runtime dependency in `monky_deployd/`; `openziti` is optional and imported
lazily in `transport.SdkTransport` only.
2. **Never a secret value in a log, a report, `state.json`, an exception message or a test
assertion output.** Register every value/token/grant with `REDACTOR.add()` the moment it exists;
name variables, never values. `tests/test_agent.py` asserts the report tail is clean — keep it so.
3. **Auth is the jwt-tenancy deploy grant** (`login_jwt``POST /v1/auth/jwt-tenancy/login`). No
AppRole, no unwrap, no compatibility fallback; an AppRole-shaped lease is `LEASE_SHAPE` (failed).
4. **Vocabulary:** check-in `action apply|none|down`; report `result applied|failed|down`.
`env_id`, backend, bundle, deploy grant. Never "tenant".
5. **Refuse before you lease**, and refuse hard: a failed check is `Refusal(code, detail)` → report
`failed` → exit 1. No "apply anyway with a warning".
6. **Exit codes 0 / 75 / 78 / 1 are a contract** (timer `SuccessExitStatus=75`; 78 stops the loop).
7. **Prod never purges volumes**, whatever tenancy sends.
8. **Config is the YAML subset** `config.parse_yaml_subset` understands (maps, scalars, simple lists).
If you add a key: `Config` dataclass + `config.example.yaml` + `install.sh` + the ansible template.
9. **Tests are hermetic** (fake tenancy/OpenBao HTTP servers + the stub `docker`). Every new refusal
code or protocol field gets a test against the fakes, and the fakes track the tenancy shapes of
record (monky-tenancy `app/schemas_backends.py`, design doc 24 §3.3).
10. **Quality gates, each its own statement:** `ruff format --check .`, `ruff check .`, `pytest`,
`bash -n packaging/install.sh`, `systemd-analyze verify` where available.
11. **Branching:** `feat/*` / `fix/*` / `docs/*` → MR into `main` → tag `vX.Y.Z` on `main` (protected
`v*`). The version lives in `monky_deployd/__init__.py`, `pyproject.toml`, `install.sh`
`DEFAULT_VERSION`, `CHANGELOG.md` — bump all four.
12. **YAML traps:** single-quote every CI script line; never `": "` in an unquoted scalar.
13. **Never edit a `*.ru.md`**; edit English only, keep `<!-- xlate:verbatim-fences -->` on line 1.
14. **ADR citations are `MONKY-ADR-NNNN`** (monky-design-docs); cite, don't restate.