Source code for codegen.target

import importlib.metadata
from dataclasses import dataclass, field
from typing import TYPE_CHECKING

if TYPE_CHECKING:
    from collections.abc import Mapping
    from pathlib import Path

    from codegen.config import CodegenConfig


ENTRY_POINT_GROUP = "codegen.targets"




@dataclass(frozen=True)
class Target:
    name: str
    language: str
    schema: type[CodegenConfig]
    template_dir: Path
    operations_entry_point: str
    jsonnet_stdlib_dir: Path | None = None
    env_globals: Mapping[str, object] = field(default_factory=dict)





def discover_targets() -> list[Target]:
    eps = importlib.metadata.entry_points(group=ENTRY_POINT_GROUP)
    return [ep.load() for ep in eps]