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FabledSteward/plugins/homeassistant/timeline.py
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bvandeusenandClaude Opus 5.5 b2a6e92ed3
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feat(homeassistant): waiting updates, backup age, and updates installed after a confirmed backup (#6355)
A new plugin reads Home Assistant with a read-only token every 5 minutes and
shows which Core, OS and add-on updates are waiting and how old the last backup
is. Install takes a backup through a local-only webhook, confirms Home
Assistant's last-backup time moved, installs, and follows the update to its end,
through Home Assistant's and Steward's own restarts. One runs at a time. Each
ends as one timeline entry.

Steward holds nothing that can act on the house: the webhook's automation can
only take a backup or install an allowed update (System 231's ruling). A refused
token stops polling, as Home Assistant bans an address after a few refusals.

Milestone 576 steps 1 to 5.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-30 23:09:27 -04:00

35 lines
1.5 KiB
Python

# plugins/homeassistant/timeline.py
"""What Home Assistant maintenance puts on the timeline: each update once it ends."""
from __future__ import annotations
from steward.timeline import catalog
from steward.timeline.record import record_or_update
TYPES = (
("homeassistant.updated", "Home Assistant updated", "automation", "service", True,
"Steward installed a Home Assistant update after a confirmed backup."),
("homeassistant.update_failed", "Home Assistant update failed", "automation", "service", True,
"A Home Assistant update Steward was asked to install didn't finish."),
)
def register() -> None:
for t in TYPES:
catalog.register_type(*t)
from .models import HomeAssistantUpdate
catalog.register_ref("homeassistant_update", HomeAssistantUpdate)
async def update_entry(session, run) -> None:
done = run.state == "done"
versions = f"{run.from_version} to {run.to_version}" if run.to_version else "a new version"
summary = (f"{run.title} updated from {versions}" if done
else f"{run.title} update failed: {run.message}")
await record_or_update(
session, ("homeassistant_update", run.id),
type="homeassistant.updated" if done else "homeassistant.update_failed",
at=run.started_at, until=run.finished_at, summary=summary, subject=run.title,
detail={"entity_id": run.entity_id, "from": run.from_version, "to": run.to_version,
"url": "/plugins/homeassistant/"},
actor=run.started_by or "Steward")