from aws_cdk.core import (
    BundlingDockerImage,
    BundlingOptions,
    ILocalBundling
)
from aws_cdk.aws_lambda import Code
from jsii import implements, member

@implements(ILocalBundling)
class MyLocalBundler:
    @member(jsii_name="tryBundle")
    def try_bundle(self, output_dir: str, options: BundlingOptions) -> bool:
        # ... do stuff, return bool ...
        return True

my_local_bundler = MyLocalBundler()

my_code = Code.from_asset(
    path=path.join(".."),
    exclude=["*.pyc"],
    asset_hash_type=AssetHashType.BUNDLE,
    bundling=BundlingOptions(
        image=BundlingDockerImage.from_registry(
            "dummy"
        ),  # We are not going to use Docker Bundling, but the image parameter needs to be set.
        local=my_local_bundler,
    ),
)