mirror of
https://github.com/hansjone/netx.git
synced 2026-10-09 03:10:46 +08:00
oliver
96be90bd1a
Keep inline schedulers as the start_netx.ps1 default while bounding UME raw_json and pruning old NE collection dirs on startup. Co-authored-by: Cursor <cursoragent@cursor.com>
29 lines
925 B
Python
29 lines
925 B
Python
"""Bounded JSON persistence for UME raw payloads."""
|
|
from __future__ import annotations
|
|
|
|
import json
|
|
from typing import Any
|
|
|
|
from .config import settings
|
|
|
|
|
|
def dumps_ume_raw(obj: Any, *, max_bytes: int | None = None) -> str:
|
|
"""Serialize UME payloads with a hard byte cap to protect DB/RSS.
|
|
|
|
Oversized payloads are truncated as UTF-8 bytes and annotated so operators
|
|
can tell the raw blob is incomplete.
|
|
"""
|
|
text = json.dumps(obj, ensure_ascii=False, default=str)
|
|
limit = int(
|
|
max_bytes
|
|
if max_bytes is not None
|
|
else (getattr(settings, "ume_raw_json_max_bytes", 65536) or 65536)
|
|
)
|
|
if limit <= 0:
|
|
return text
|
|
raw = text.encode("utf-8", errors="replace")
|
|
if len(raw) <= limit:
|
|
return text
|
|
keep = max(64, limit - 96)
|
|
truncated = raw[:keep].decode("utf-8", errors="replace")
|
|
return f"{truncated}\n/* truncated raw_json {limit} bytes */"
|