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"""This module contains helper functions for Google Cloud operators."""
from __future__ import annotations

[docs]def normalize_directory_path(source_object: str | None) -> str | None: """Makes sure dir path ends with a slash.""" return source_object + "/" if source_object and not source_object.endswith("/") else source_object
[docs]def resource_path_to_dict(resource_name: str) -> dict[str, str]: """Converts a path-like GCP resource name into a dictionary. For example, the path `projects/my-project/locations/my-location/instances/my-instance` will be converted to a dict: `{"projects": "my-project", "locations": "my-location", "instances": "my-instance",}` """ if not resource_name: return {} path_items = resource_name.split("/") if len(path_items) % 2: raise ValueError( "Invalid resource_name. Expected the path-like name consisting of key/value pairs " "'key1/value1/key2/value2/...', for example 'projects/<project>/locations/<location>'." ) iterator = iter(path_items) return dict(zip(iterator, iterator))

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