Files
oikos/runbooks/client-enrollment.md
dtoro f6b57cbe3a Oikos Week 2: Service Console v0, change ledger, node relations, runbooks
Adds the shared kernel modules (oikos/policy.py, oikos/relations.py,
oikos/ledger.py) that let every surface — CLI, MCP, context-card
generator — agree on risk classification and ontology graph walks
from one implementation.

homelab CLI: `service <name> explain|health|docs|log|actions|history`
(Service Console v0), `change preflight <service>`, `node <name>
relations`. Restart and client add/remove now append change-ledger
entries (ledger/*.jsonl, committed alongside the change they record).

mcp/server.py mirrors explain/preflight/get_relations/get_change_history
as MCP tools, card-first so agent orientation is one call instead of
several search_docs/get_page round-trips.

oikos/gen-topology.py now also emits a compact context card per host
and service (oikos/cards/*.md) — identity, blast radius, safe actions +
risk class, doc pointer, recent ledger history.

runbooks/*.md: service health check, config change + deploy, client
enrollment, incident investigation, and the five node lifecycle
transitions (provision/activate/migrate/deprecate/destroy), each with
machine-readable frontmatter (risk class, inputs, verification,
docs-update checklist). Wired into HERMES.md so agents load these
instead of rediscovering topology per-task.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-05 23:02:32 +02:00

36 lines
1.6 KiB
Markdown

---
name: client-enrollment
risk_class: config_mutation
inputs: [hostname, kind, role]
verification: "homelab doctor (on the new client)"
docs_update_checklist: [hosts_narrative_page_if_lxc_or_vm]
---
# Client enrollment
Goal: bring a new host (workstation, LXC, VM) into the mesh, inventory,
and secrets model. This wraps the existing `homelab client add` flow —
see [operations/agent-enrollment.md](../operations/agent-enrollment.md)
for the full walkthrough; this runbook is the risk/lifecycle framing.
1. On any enrolled client: `homelab client add <hostname>` — appends a
`hosts.<name>:` block to `inventory.yaml` (lifecycle `state: planned`
`provisioning`, per [oikos/ontology.yaml](../oikos/ontology.yaml)),
commits + pushes.
2. Join the new host to Netbird (out-of-band, console or setup key).
3. On the new host: run `bootstrap.sh` (add `--with-hermes` to also
enroll the Hermes agent). This provisions `/etc/age/key.txt`, the
sync timer, and prints an age pubkey.
4. Back on an enrolled client: `homelab client add <hostname>
--finalize-pubkey <age1...>` — sets `age_pubkey`, grants shared
secrets, re-keys SOPS, commits + pushes. This is the
`provisioning → active` transition.
5. Verify: `homelab doctor` on the new client should show all checks
green (clone, sync timer, age key, CLI symlink, MCP reachable).
Docs-update checklist: if the new host is an LXC/VM, add its narrative
page under `containers/` or `vms/` and set `doc_page` in its inventory
entry (host-level cards don't have a `doc_page` field yet — services do;
narrative pages are still found via the generated `see_also` in
`hosts/<name>.yaml`).