xarray_eop.credentials.get_credentials_from_env

xarray_eop.credentials.get_credentials_from_env(url: EOPath) → dict[str, Any]

Get credentials from environment variable For S3 protocol, it looks for the AWS-like (AWS_ACCESS_KEY_ID,``AWS_SECRET_ACCESS_KEY``,``AWS_ENDPOINT_URL``) or S3-like (S3_KEY,``S3_SECRET``,``S3_URL``) environment variables.

Parameters:

url (EOPath) – object-storage path

Return type:

dictionary of secrets parameter to be used in storage_options parameters for xarray/datatree functions

Raises:

NotImplementedError – Currently, only S3 protocol is handled