Version 0.0.20.post3

netbox-proxbox 0.0.20.post3 pairs with the proxbox-api 0.0.17.post1
backend release, the proxmox-sdk 0.0.11.post1 Proxmox SDK, and
netbox-sdk 0.0.9.post1. NetBox compatibility is unchanged: 4.5.8 through
4.6.99 (validated against 4.5.8, 4.5.9, 4.6.0, and the official
4.6.1).

Highlights

• Disabled endpoints are inventory-only. Endpoint-like rows with
  enabled=False remain visible in UI/API output, but operational paths now
  return before any proxbox-api, NetBox, Proxmox, PBS, PDM, OpenAPI, keepalive,
  backend registration, startup/signal, or sync network attempt.
• Shared guard for companion endpoints. The enabled-state guard applies to
  ProxmoxEndpoint, NetBoxEndpoint, FastAPIEndpoint, PBSEndpoint,
  PDMEndpoint, and companion endpoint objects that expose an enabled field.
• Maintenance coverage. LLM-facing and developer docs now describe the
  all-endpoint no-connection invariant, and regression tests cover
  PBSEndpoint/PDMEndpoint shared EndpointBase.enabled behavior plus guard
  wiring in operational modules.

Compatibility

proxbox-api is not a Python dependency of this plugin; the services
communicate over HTTP/SSE/WebSocket. Install the matching
proxbox-api 0.0.17.post1 backend separately. This release supports NetBox
4.5.8 through 4.6.99 and requires Python >=3.12.

Upgrade Notes

• Upgrade the plugin to netbox-proxbox 0.0.20.post3 and keep the backend on
  proxbox-api 0.0.17.post1.
• Use proxmox-sdk 0.0.11.post1 and netbox-sdk 0.0.9.post1 in the paired
  backend environment.
• Run the normal NetBox plugin upgrade flow: install the package, run
  python manage.py migrate netbox_proxbox, collect static files, and restart
  NetBox/RQ workers.
• No model, migration, dependency, NetBox compatibility, or backend-contract
  version changes are included in this post-release patch.