snoai-mda-config 1.1.0

Python source-mode loader for MDA v1.0 configuration artifacts

snoai-mda-config

Python source-mode loader for MDA v1.0 configuration artifacts.

This package mirrors the TypeScript @snoai/mda-config and Rust snoai-mda-config loader contract. The v1.0 surface covers frontmatter extraction, MDA source-schema validation, integrity verification, requires.network enforcement, Sigstore verification hooks, and consumer pydantic validation.

Python does not perform real Rekor transport or Sigstore cryptography by itself. When verify_signatures=True, callers must provide a trust policy, Rekor client, and Sigstore verifier hook. Missing verifier pieces fail closed.

from pathlib import Path
from pydantic import BaseModel
from snoai_mda_config import load_mda_source


class Preset(BaseModel, extra="forbid"):
    name: str
    description: str
    metadata: dict | None = None
    integrity: dict | None = None
    signatures: list[dict] | None = None


config = load_mda_source(
    Path("preset.mda"),
    schema=Preset,
    verify_integrity=True,
)

For signed presets, also pass verify_signatures=True, trust_policy=..., rekor_client=..., and sigstore_verifier=.... For capability enforcement, pass enforce_requires=True with allowed_networks=[...].