mirror of
https://github.com/NousResearch/hermes-agent.git
synced 2026-07-22 16:25:58 +00:00
9fa2906c18
Salvage follow-up for PR #68899: - Restore .rstrip('/') on base_url in _swap_credential (both anthropic and OpenAI paths) to match every other assignment site. The route identity comparison still uses normalize_route_base_url which handles trailing slash correctly. - Extract should_clear_context_pin() into hermes_cli/route_identity.py, consolidating 7 copy-pasted call sites across cli.py, gateway/run.py, gateway/slash_commands.py, and hermes_cli/model_switch.py into a single fail-closed helper. C1 (anthropic path TLS re-application): pre-existing gap — the Anthropic adapter (build_anthropic_client) has no TLS customization support at all, so this is out of scope for this salvage.
76 lines
2.4 KiB
Python
76 lines
2.4 KiB
Python
"""Fail-closed URL identity normalization for model/provider routes."""
|
|
|
|
from __future__ import annotations
|
|
|
|
from typing import Any
|
|
from urllib.parse import urlsplit, urlunsplit
|
|
|
|
|
|
def normalize_route_base_url(base_url: Any) -> str:
|
|
"""Canonicalize only proven-equivalent endpoint URL components."""
|
|
raw = str(base_url or "")
|
|
if not raw:
|
|
return ""
|
|
if any(ord(char) <= 0x20 for char in raw):
|
|
return raw
|
|
had_query_delimiter = "?" in raw.split("#", 1)[0]
|
|
try:
|
|
parsed = urlsplit(raw)
|
|
hostname = parsed.hostname
|
|
if not parsed.scheme or not hostname:
|
|
return raw
|
|
scheme = parsed.scheme.lower()
|
|
if "%" in hostname:
|
|
address, zone = hostname.split("%", 1)
|
|
host = f"{address.lower()}%{zone}"
|
|
else:
|
|
host = hostname.lower()
|
|
port = parsed.port
|
|
except (TypeError, ValueError):
|
|
return raw
|
|
|
|
route_host = parsed.netloc.rsplit("@", 1)[-1]
|
|
if route_host.startswith("[") or ":" in host:
|
|
host = f"[{host}]"
|
|
if port is not None and (scheme, port) not in {("http", 80), ("https", 443)}:
|
|
host = f"{host}:{port}"
|
|
if "@" in parsed.netloc:
|
|
host = f"{parsed.netloc.rsplit('@', 1)[0]}@{host}"
|
|
|
|
path = parsed.path
|
|
if path.endswith("/") and not had_query_delimiter:
|
|
path = path[:-1]
|
|
|
|
normalized = urlunsplit((scheme, host, path, parsed.query, ""))
|
|
if had_query_delimiter and not parsed.query:
|
|
normalized += "?"
|
|
return normalized
|
|
|
|
|
|
def should_clear_context_pin(
|
|
configured_model: Any,
|
|
active_model: Any,
|
|
configured_base_url: Any,
|
|
active_base_url: Any,
|
|
configured_provider: Any,
|
|
active_provider: Any,
|
|
) -> bool:
|
|
"""True when a configured ``model.context_length`` pin no longer matches its runtime route.
|
|
|
|
Fail-closed: any error during route comparison returns ``True`` (drop the pin)
|
|
so a stale window never silently inflates the compression threshold.
|
|
"""
|
|
configured_model = str(configured_model or "").strip()
|
|
if configured_model and configured_model != str(active_model or "").strip():
|
|
return True
|
|
try:
|
|
from agent.agent_init import _context_route_mismatch
|
|
|
|
return _context_route_mismatch(
|
|
configured_base_url,
|
|
active_base_url,
|
|
configured_provider,
|
|
active_provider,
|
|
)
|
|
except Exception:
|
|
return True
|