INNER CODE UNIT · Python

rewrite_schema_refs

bjw-s-labs/helm-charts · .ci/scripts/prepare-schema-refs.py:9

def rewrite_schema_refs(root: Path, path: str, repository: str) -> int:
    schema_root = (root / path).resolve()
    if not schema_root.is_dir():
        raise FileNotFoundError(f"Schema path not found: {schema_root}")
    file_uri = root.resolve().as_uri().encode("ascii")
    pattern = re.compile(
        rb"https://raw\.githubusercontent\.com/"
        + re.escape(repository.encode("ascii"))
        + rb"/[^\"']*/(charts/[^\"']*)"
    )
    changed = 0
    for schema_file in schema_root.rglob("*.json"):
        if not schema_file.is_file():
            continue
        original = schema_file.read_bytes()
        rewritten = pattern.sub(
            lambda match: file_uri + b"/" + match.group(1), original
        )

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