b6b4cd0a4c
### Overview Major restructuring from monolithic `arcade-ai` package to modular library architecture with standardized uv-based dependency management.  ### New Package Structure - **`arcade-tdk`** - Lightweight toolkit development kit (core decorators, auth) - **`arcade-core`** - Core execution engine and catalog functionality - **`arcade-serve`** - FastAPI/MCP server components - **`arcade-ai`** - Meta package that includes CLI functionality. Optionally include evals via the `evals` extra. Optionally include all packages via the `all` extra. ### Key Benefits - **Lighter Dependencies**: Toolkits now depend only on `arcade-tdk` (~2 deps) vs full `arcade-ai` (~30+ deps) - **Faster Builds**: uv provides 10-100x faster dependency resolution and installation - **Better Modularity**: Clear separation of concerns, consumers import only what they need - **Standard Tooling**: Eliminates custom poetry scripts, uses standard Python packaging ### Migration Impact - All 20 toolkits converted from poetry → uv with `arcade-tdk` dependencies plus `arcade-ai[evals]` and `arcade-serve` dev dependencies. When developing locally, devs should install toolkits via `make install-local`. - Modern Python 3.10+ type hints throughout - Standardized build system with hatchling backend - Enhanced Makefile with robust toolkit management commands - Removed `arcade dev` CLI command - Reduce the number of files created by `arcade new` and add an option to not generate a tests and evals folder. This foundation enables faster development cycles and cleaner dependency chains for the growing toolkit ecosystem. ### Todo After this PR is merged - [ ] Post-merge workflow(s) (release & publish containers, etc) - [ ] Release order plan. @EricGustin suggests releasing in the following order: 1. `arcade-core` version 0.1.0 2. `arcade-serve` version 0.1.0 and `arcade-tdk` version 0.1.0 3. `arcade-ai` version 2.0.0 4. Patch release for all toolkits (all changes in toolkits are internal refactors) - [ ] [Update docs](https://github.com/ArcadeAI/docs/pull/318) --------- Co-authored-by: Eric Gustin <eric@arcade.dev> Co-authored-by: Eric Gustin <34000337+EricGustin@users.noreply.github.com>
76 lines
2.7 KiB
Python
76 lines
2.7 KiB
Python
import functools
|
|
import inspect
|
|
from typing import Any, Callable, TypeVar, Union
|
|
|
|
from arcade_tdk.auth import ToolAuthorization
|
|
from arcade_tdk.errors import ToolExecutionError
|
|
from arcade_tdk.utils import snake_to_pascal_case
|
|
|
|
T = TypeVar("T")
|
|
|
|
|
|
def tool(
|
|
func: Callable | None = None,
|
|
desc: str | None = None,
|
|
name: str | None = None,
|
|
requires_auth: Union[ToolAuthorization, None] = None,
|
|
requires_secrets: Union[list[str], None] = None,
|
|
requires_metadata: Union[list[str], None] = None,
|
|
) -> Callable:
|
|
def decorator(func: Callable) -> Callable:
|
|
func_name = str(getattr(func, "__name__", None))
|
|
tool_name = name or snake_to_pascal_case(func_name)
|
|
|
|
func.__tool_name__ = tool_name # type: ignore[attr-defined]
|
|
func.__tool_description__ = desc or inspect.cleandoc(func.__doc__ or "") # type: ignore[attr-defined]
|
|
func.__tool_requires_auth__ = requires_auth # type: ignore[attr-defined]
|
|
func.__tool_requires_secrets__ = requires_secrets # type: ignore[attr-defined]
|
|
func.__tool_requires_metadata__ = requires_metadata # type: ignore[attr-defined]
|
|
|
|
if inspect.iscoroutinefunction(func):
|
|
|
|
@functools.wraps(func)
|
|
async def func_with_error_handling(*args: Any, **kwargs: Any) -> Any:
|
|
try:
|
|
return await func(*args, **kwargs)
|
|
|
|
# make sure developer raised ToolExecutionError is not
|
|
# reraised incorrectly.
|
|
except ToolExecutionError:
|
|
raise
|
|
except Exception as e:
|
|
raise ToolExecutionError(
|
|
message=f"Error in execution of {tool_name}",
|
|
developer_message=f"Error in {func_name}: {e!s}",
|
|
) from e
|
|
|
|
else:
|
|
|
|
@functools.wraps(func)
|
|
def func_with_error_handling(*args: Any, **kwargs: Any) -> Any:
|
|
try:
|
|
return func(*args, **kwargs)
|
|
except ToolExecutionError:
|
|
raise
|
|
except Exception as e:
|
|
raise ToolExecutionError(
|
|
message=f"Error in execution of {tool_name}",
|
|
developer_message=f"Error in {func_name}: {e!s}",
|
|
) from e
|
|
|
|
return func_with_error_handling
|
|
|
|
if func:
|
|
return decorator(func)
|
|
return decorator
|
|
|
|
|
|
def _tool_deprecated(message: str) -> Callable:
|
|
def decorator(func: Callable) -> Callable:
|
|
func.__tool_deprecation_message__ = message # type: ignore[attr-defined]
|
|
return func
|
|
|
|
return decorator
|
|
|
|
|
|
tool.deprecated = _tool_deprecated # type: ignore[attr-defined]
|