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Add topology-canvas placeholder NE create (source=topology).

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Toolbar and pane context menu create placeholders that follow the same setup path as LLDP in NE management and WebCRT.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
oliver 2026-08-05 17:42:51 +08:00
parent 71c5193ecd
commit 241093343e
21 changed files with 460 additions and 31 deletions
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10
netx_api/topology_fabric_peers.py
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@ -12,7 +12,7 @@ from sqlalchemy.exc import IntegrityError
from sqlalchemy.orm import Session
from .cli_resolve import get_default_profile, infer_device_type_vendor
from .device_types import LLDP_DISCOVERED_NE_SOURCE, WEBCRT_NE_SOURCE
from .device_types import LLDP_DISCOVERED_NE_SOURCE, WEBCRT_NE_SOURCE, is_placeholder_ne_source
from .models import (
ManagedNE,
TopoFabricEdge,
@ -70,11 +70,11 @@ def _managed_source(db: Session, ne_id: str | None) -> str:
def _ne_inventory_score(ne: ManagedNE) -> int:
"""Prefer real inventory over LLDP placeholders; never prefer WebCRT twins."""
"""Prefer real inventory over placeholders; never prefer WebCRT twins."""
src = str(ne.source or "").strip().lower()
if src == WEBCRT_NE_SOURCE:
return 0
if src == LLDP_DISCOVERED_NE_SOURCE:
if is_placeholder_ne_source(src):
return 1
return 2
@ -84,7 +84,7 @@ def _fabric_match_score(db: Session, n: TopoFabricNode) -> int:
WebCRT quick-connect intentionally allows duplicate IPs as separate ManagedNE
rows; those must lose to real inventory NEs with the same address.
LLDP placeholders (SSH shell, empty creds) rank above WebCRT, below real NEs.
LLDP / topology placeholders (SSH shell, empty creds) rank above WebCRT, below real NEs.
"""
if str(n.ume_ne_id or "").strip():
return 3
@ -94,7 +94,7 @@ def _fabric_match_score(db: Session, n: TopoFabricNode) -> int:
src = _managed_source(db, mid)
if src == WEBCRT_NE_SOURCE:
return 1
if src == LLDP_DISCOVERED_NE_SOURCE:
if is_placeholder_ne_source(src):
return 2
return 4