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fix: ignore missing nacos catalog entries

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This commit is contained in:
ZuoZuo 2026-04-22 01:42:03 +08:00
parent e54bf80e5a
commit 07df198822
1 changed files with 20 additions and 13 deletions
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7
monitor/nacos.py
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@ -330,6 +330,7 @@ def list_instances(namespace_id: str, service_name: str, group_name: str) -> lis
def catalog_instances(namespace_id: str, service_name: str, group_name: str) -> list[dict[str, Any]]: def catalog_instances(namespace_id: str, service_name: str, group_name: str) -> list[dict[str, Any]]:
try:
# 调用 catalog/instances 获取注册表视图。 # 调用 catalog/instances 获取注册表视图。
payload = nacos_request( payload = nacos_request(
"GET", "GET",
@ -343,6 +344,12 @@ def catalog_instances(namespace_id: str, service_name: str, group_name: str) ->
"pageSize": str(max(NACOS_PAGE_SIZE, 200)), "pageSize": str(max(NACOS_PAGE_SIZE, 200)),
}, },
) )
except RuntimeError as exc:
# 服务不存在时按空列表处理，不让单服务失败拖垮整块 Nacos 面板。
message = str(exc).lower()
if "is not found" in message or "service " in message and "not found" in message:
return []
raise
# 返回 list 字段。 # 返回 list 字段。
return list(payload.get("list") or []) return list(payload.get("list") or [])