refactor: enforce top-level imports for llama-stack-api

Enforce that all imports from llama-stack-api use the form:

from llama_stack_api import <symbol>

 This prevents external code from accessing internal package structure
 (e.g., llama_stack_api.agents, llama_stack_api.common.*) and establishes
 a clear public API boundary.

 Changes:
 - Export 400+ symbols from llama_stack_api/__init__.py
 - Include all API types, common utilities, and strong_typing helpers
 - Update files across src/llama_stack, docs/, tests/, scripts/
 - Convert all submodule imports to top-level imports
 - ensure docs use the proper importing structure

 Addresses PR review feedback requiring explicit __all__ definition to
 prevent "peeking inside" the API package.

Signed-off-by: Charlie Doern <cdoern@redhat.com>
This commit is contained in:
Charlie Doern 2025-11-13 14:03:30 -05:00
parent b7480e9c88
commit 2e5d1c8881
270 changed files with 1587 additions and 750 deletions

View file

@ -11,8 +11,7 @@ from pathlib import Path
from typing import Any, List, Optional, TextIO, Union, get_type_hints, get_origin, get_args
from pydantic import BaseModel
from llama_stack_api.strong_typing.schema import object_to_json, StrictJsonType
from llama_stack_api.strong_typing.inspection import is_unwrapped_body_param
from llama_stack_api import StrictJsonType, is_unwrapped_body_param, object_to_json
from llama_stack.core.resolver import api_protocol_map
from .generator import Generator
@ -165,12 +164,12 @@ def _validate_api_delete_method_returns_none(method) -> str | None:
return "has no return type annotation"
return_type = hints['return']
# Allow OpenAI endpoints to return response objects since they follow OpenAI specification
method_name = getattr(method, '__name__', '')
if method_name.__contains__('openai_'):
return None
if return_type is not None and return_type is not type(None):
return "does not return None where None is mandatory"