Files
codex/sdk/python/src/openai_codex/_initialize_metadata.py
Ahmed Ibrahim a280248021 [codex] Split Python SDK helper logic (#22939)
## Summary
- Move approval-mode mapping into
`sdk/python/src/openai_codex/_approval_mode.py`.
- Move initialize metadata parsing and normalization into
`sdk/python/src/openai_codex/_initialize_metadata.py`.
- Keep the public `ApprovalMode` export stable and retarget direct
metadata helper coverage.

## Integration coverage
- Add an app-server harness smoke that exercises sync and async SDK
initialization plus thread creation.

## Validation
- Local tests were not run per repo guidance. CI should validate this
branch once the PR is online.
2026-05-16 09:47:51 -07:00

55 lines
1.8 KiB
Python

from __future__ import annotations
from .models import InitializeResponse, ServerInfo
def _split_user_agent(user_agent: str) -> tuple[str | None, str | None]:
raw = user_agent.strip()
if not raw:
return None, None
if "/" in raw:
name, version = raw.split("/", 1)
return (name or None), (version or None)
parts = raw.split(maxsplit=1)
if len(parts) == 2:
return parts[0], parts[1]
return raw, None
def validate_initialize_metadata(payload: InitializeResponse) -> InitializeResponse:
user_agent = (payload.userAgent or "").strip()
server = payload.serverInfo
server_name: str | None = None
server_version: str | None = None
if server is not None:
server_name = (server.name or "").strip() or None
server_version = (server.version or "").strip() or None
if (server_name is None or server_version is None) and user_agent:
parsed_name, parsed_version = _split_user_agent(user_agent)
if server_name is None:
server_name = parsed_name
if server_version is None:
server_version = parsed_version
normalized_server_name = (server_name or "").strip()
normalized_server_version = (server_version or "").strip()
if not user_agent or not normalized_server_name or not normalized_server_version:
raise RuntimeError(
"initialize response missing required metadata "
f"(user_agent={user_agent!r}, server_name={normalized_server_name!r}, server_version={normalized_server_version!r})"
)
if server is None:
payload.serverInfo = ServerInfo(
name=normalized_server_name,
version=normalized_server_version,
)
else:
server.name = normalized_server_name
server.version = normalized_server_version
return payload