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feat: expand bgp observability surfaces

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linkong
2026-03-31 14:07:28 +08:00
parent ac63bba2a2
commit 552e49bde0
16 changed files with 1319 additions and 47 deletions
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42
backend/app/api/v1/visualization.py
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@@ -17,6 +17,7 @@ from app.db.session import get_db
from app.models.bgp_anomaly import BGPAnomaly
from app.models.bgp_incident import BGPIncident
from app.models.collected_data import CollectedData
from app.services.bgp_collectors import build_bgp_collector_coverage
from app.services.cable_graph import build_graph_from_data, CableGraph
from app.services.collectors.bgp_common import RIPE_RIS_COLLECTOR_COORDS
@@ -417,10 +418,14 @@ def convert_bgp_anomalies_to_geojson(records: List[BGPAnomaly]) -> Dict[str, Any
return {"type": "FeatureCollection", "features": features}
def convert_bgp_collectors_to_geojson() -> Dict[str, Any]:
def convert_bgp_collectors_to_geojson(
coverage_by_collector: Dict[str, Dict[str, Any]] | None = None,
) -> Dict[str, Any]:
features = []
coverage_by_collector = coverage_by_collector or {}
for collector, location in sorted(RIPE_RIS_COLLECTOR_COORDS.items()):
coverage = coverage_by_collector.get(collector, {})
features.append(
{
"type": "Feature",
@@ -430,9 +435,27 @@ def convert_bgp_collectors_to_geojson() -> Dict[str, Any]:
},
"properties": {
"collector": collector,
"city": location.get("city"),
"country": location.get("country"),
"city": coverage.get("city") or location.get("city"),
"country": coverage.get("country") or location.get("country"),
"status": "online",
"observation_count": coverage.get("observation_count", 0),
"prefix_count": coverage.get("prefix_count", 0),
"origin_asn_count": coverage.get("origin_asn_count", 0),
"peer_asn_count": coverage.get("peer_asn_count", 0),
"recent_24h_observation_count": coverage.get("recent_24h_observation_count", 0),
"recent_7d_observation_count": coverage.get("recent_7d_observation_count", 0),
"recent_24h_prefix_count": coverage.get("recent_24h_prefix_count", 0),
"recent_7d_prefix_count": coverage.get("recent_7d_prefix_count", 0),
"top_event_types": coverage.get("top_event_types", []),
"latest_observed_at": coverage.get("latest_observed_at"),
"latest_event_type": coverage.get("latest_event_type"),
"baseline_scope": coverage.get(
"baseline_scope",
{
"countries": [location.get("country")] if location.get("country") else [],
"cities": [location.get("city")] if location.get("city") else [],
},
),
},
}
)
@@ -740,8 +763,17 @@ async def get_bgp_incidents_geojson(
@router.get("/geo/bgp-collectors")
async def get_bgp_collectors_geojson():
geojson = convert_bgp_collectors_to_geojson()
async def get_bgp_collectors_geojson(db: AsyncSession = Depends(get_db)):
coverage = await build_bgp_collector_coverage(
db,
source_filter=("ris_live_bgp", "bgpstream_bgp"),
)
coverage_by_collector = {
item["collector"]: item
for item in coverage
if item.get("collector")
}
geojson = convert_bgp_collectors_to_geojson(coverage_by_collector)
return {**geojson, "count": len(geojson.get("features", []))}