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homelab CLI v0.7: add ha token + ha ssh for Home Assistant

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Mined another devvm user's Claude sessions for repeated, hand-rolled command
patterns worth absorbing into the shared CLI. The dominant signal was Home
Assistant "Sofia" work: a `kubectl | base64 | jq` token-extraction pipeline
re-derived ~420x, and a bespoke non-interactive `ssh -o …` invocation reinvented
~30x — every session. The existing `home-assistant-sofia.py` already covers the
API but goes unused from an arbitrary cwd (needs an env var set + a cwd-relative
path), so agents bypassed it and hand-rolled everything.

Add two verbs covering exactly the gaps the `ha` MCP can't (entity state/control
stays with the MCP):
- `ha token [--instance sofia|london]` (read): resolves the long-lived API token
  live from k8s secret openclaw/openclaw-secrets via the ambient kubeconfig — no
  pre-set env var. Composes as `curl -H "Authorization: Bearer $(homelab ha token)"`.
- `ha ssh [--instance sofia|london] -- <cmd>` (write): deterministic
  non-interactive ssh to the HA host using the invoking user's key.

Also fix the root cause: `home-assistant-sofia.py` now falls back to
`homelab ha token` when its env var is unset (works from any directory), and the
home-assistant skill points agents at these verbs + `homelab metrics query`
instead of hand-rolled curls. README + ADR-0012 + AGENTS.md updated per the
per-verb-group convention.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Viktor Barzin 2026-06-20 23:46:09 +00:00
parent 600f1f933c
commit 48225f2dea
9 changed files with 378 additions and 9 deletions
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6
.claude/skills/home-assistant/SKILL.md
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@ -44,6 +44,12 @@ There are **two** Home Assistant instances:
- Environment variables for each instance:
- **ha-london**: `HOME_ASSISTANT_URL` and `HOME_ASSISTANT_TOKEN`
- **ha-sofia**: `HOME_ASSISTANT_SOFIA_URL` and `HOME_ASSISTANT_SOFIA_TOKEN`
- If those env vars aren't set (e.g. you're not in the infra repo / Claude venv), don't hand-roll a `kubectl | base64 | jq` token pipeline — use the global **`homelab` CLI** instead (on `$PATH` in any directory):
## homelab CLI (preferred — works from any directory)
- **Token**: `homelab ha token [--instance sofia|london]` resolves the long-lived API token live from the cluster. Use it directly in curl: `curl -H "Authorization: Bearer $(homelab ha token)" https://ha-sofia.viktorbarzin.me/api/states`. (The `home-assistant-sofia.py` script also auto-falls-back to this when its env var is unset.)
- **Host shell** (ha-sofia): `homelab ha ssh -- <cmd>` runs a command on the HA host with deterministic non-interactive ssh (no host-key prompt) — e.g. `homelab ha ssh -- "sudo docker ps"`, `homelab ha ssh -- "cat /config/configuration.yaml"`. Replaces bespoke `ssh -o StrictHostKeyChecking=no …` invocations.
- **Cluster metrics/logs** (not HA-specific): prefer `homelab metrics query "<promql>"` / `homelab logs query "<logql>"` over hand-rolled `curl …/api/v1/query`, and `homelab claim`/`release` over calling `scripts/presence` directly.
## API Control