The campsite HAOS Pi now runs the ESPHome CAN node natively ("OneControl
CAN", *.onecontrol_can_*); the BLE integration is fully torn out (config
entry, custom_components on the Pi, stale MQTT registry orphans) and the
camper dashboard rewritten — water-pump tile dropped on purpose (pump is
panel-only), awning + fault sensors added.
New canbus/ha/mqtt_bridge_onecontrol.yaml (deployed to the Pi as
packages/mqtt_bridge.yaml) bridges the CAN entities to the home broker
via MQTT Discovery, same pattern as the gazebo bridge. Kept the old
unique_ids so home entity ids and recorder history carried over; added
an availability topic and explicit command-topic allowlists (3 switches
+ awning — a future debug entity must not become remotely controllable
for free). Round-trip verified from home HA.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
