Function get_rust_notices

scripts/generate_third_party_notices.py:67–119

Run cargo-about and return structured license groups. Each entry: {id, crates: [{name, version, repository, description}], text}

()

def get_rust_notices() -> list[dict]:
    """Run cargo-about and return structured license groups.

    Each entry: {id, crates: [{name, version, repository, description}], text}
    """
    print("  Running cargo-about generate --format json ...")
    try:
        result = subprocess.run(
            ["cargo-about", "generate", "--format", "json"],
            capture_output=True,
            text=True,
            check=True,
        )
    except FileNotFoundError:
        print(
            "  WARNING: cargo-about not found, skipping Rust notices", file=sys.stderr
        )
        return []
    except subprocess.CalledProcessError as e:
        print(f"  WARNING: cargo-about failed: {e.stderr[:200]}", file=sys.stderr)
        return []

    data = json.loads(result.stdout)
    groups: list[dict] = []

    for lic in data.get("licenses", []):
        crates = []
        for entry in lic.get("used_by", []):
            crate = entry.get("crate", {})
            name = crate.get("name", "")
            if name in WORKSPACE_CRATES:
                continue
            crates.append(
                {
                    "name": name,
                    "version": crate.get("version", ""),
                    "repository": crate.get("repository", ""),
                    "description": crate.get("description", ""),
                }
            )

        if not crates:
            continue

        groups.append(
            {
                "id": lic.get("id", "Unknown"),
                "crates": sorted(crates, key=lambda c: c["name"].lower()),
                "text": (lic.get("text") or "").rstrip(),
            }
        )

    return groups


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