Same content, restructured for scanning: tables instead of long
paragraphs (credentials, troubleshooting, env vars), shorter sentences,
deep rationale trimmed to a phrase + issue reference instead of inline
essays. Cut from 258 to 135 lines.
Added assets/weathermap-pipeline.svg showing the IPFabric/Prometheus ->
generator -> merge (with the manual base) -> Grafana flow, referenced at
the top of the README.
Full reset validation: deleted weathermap-dashboard.json and the live
Grafana dashboard (dashboard-base.json untouched, it's the manual part).
Regenerated from scratch and reprovisioned -- confirms the first-ever-run
path (0 live positions found, full layered layout applied, all 4 panels'
queries resolve).
Documented the whole flow in scripts/README.md as a start-to-finish
how-to: credential acquisition (UI steps for the fiddly API paths --
Grafana service account token, datasource UID, plugin id), dry run,
provision, verification (UI walkthrough + API/Explore alternative),
re-running after topology changes, and a troubleshooting table. Added
GRAFANA_DATASOURCE_UID and the optional env vars to envrc.sample.
Default node position for spine/core/border-leaf/leaf/access is now a
Y-tier by role (parsed from hostname, same trust level as the site
parsing from #49) with X grouped by site within each tier, replacing
the flat site-grid heuristic.
Position specifically is now read from the live Grafana dashboard before
computing anything, so a node manually drag-and-dropped in the UI keeps
its position across regeneration -- only nodes with no live position yet
(new devices, or first-ever run) get the layered default. Devices removed
from the topology are simply absent from this run's output, so no
orphaned position/link reference is possible.
Refs #53
generate_weathermap.py now emits only the weathermap panel (targets +
options.weathermap) and merges it into a manually-authored dashboard base
(configs/grafana/dashboard-base.json) at a reserved slot panel, keeping
the base's gridPos so layout stays manual. The BGP sessions table,
ports/interfaces table, throughput graphs, and template variables move
out of the script entirely into that base file.
Verified zero regression: merged output is identical to the prior
generator-only output except for JSON key ordering, and all panel
queries re-validated via /api/ds/query.
Refs #52
Root README now just links to it. Also updates the default
GRAFANA_WEATHERMAP_PLUGIN_ID to the fork actually installed
(tamirsuliman-weathermap-panel), confirmed while validating #48.
Refs #48
