fix(agent): normalize socks:// env proxies for httpx/anthropic

WSL2 / Clash-style setups often export ALL_PROXY=socks://127.0.0.1:PORT. httpx and the Anthropic SDK reject that alias and expect socks5://, so agent startup failed early with "Unknown scheme for proxy URL" before any provider request could proceed.

Add shared normalize_proxy_url()/normalize_proxy_env_vars() helpers in utils.py and route all proxy entry points through them:
  - run_agent._get_proxy_from_env
  - agent.auxiliary_client._validate_proxy_env_urls
  - agent.anthropic_adapter.build_anthropic_client
  - gateway.platforms.base.resolve_proxy_url

Regression coverage:
  - run_agent proxy env resolution
  - auxiliary proxy env normalization
  - gateway proxy URL resolution

Verified with:
PYTEST_DISABLE_PLUGIN_AUTOLOAD=1 /home/nonlinear/.hermes/hermes-agent/venv/bin/pytest -o addopts='' -p pytest_asyncio.plugin tests/run_agent/test_create_openai_client_proxy_env.py tests/agent/test_proxy_and_url_validation.py tests/gateway/test_proxy_mode.py

39 passed.
This commit is contained in:
unlinearity 2026-04-21 17:55:04 +08:00 committed by Teknium
parent bd342f30a2
commit 155b619867
8 changed files with 73 additions and 7 deletions

View file

@ -124,7 +124,7 @@ from agent.trajectory import (
convert_scratchpad_to_think, has_incomplete_scratchpad,
save_trajectory as _save_trajectory_to_file,
)
from utils import atomic_json_write, base_url_host_matches, base_url_hostname, env_var_enabled
from utils import atomic_json_write, base_url_host_matches, base_url_hostname, env_var_enabled, normalize_proxy_url
@ -187,7 +187,7 @@ def _get_proxy_from_env() -> Optional[str]:
"https_proxy", "http_proxy", "all_proxy"):
value = os.environ.get(key, "").strip()
if value:
return value
return normalize_proxy_url(value)
return None