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dynamic-client
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Explanation
This code defines a Python class called WellKnownApi
that interacts with the Kubernetes API.
Class Structure:
__init__
method: Initializes theWellKnownApi
instance with anApiClient
object. If noApiClient
is provided, it creates a new one.get_service_account_issuer_open_id_configuration
method: This method makes a GET request to the Kubernetes API’s “well-known” endpoint, specifically “/.well-known/openid-configuration”. This endpoint is used to retrieve the OpenID Configuration document, also known as the OIDC discovery document. This document contains information about the OpenID Connect (OIDC) provider used by Kubernetes for service account authentication.get_service_account_issuer_open_id_configuration_with_http_info
method: This method is similar to the previous one, but it returns a tuple containing the response data, status code, and headers. This allows the caller to access more detailed information about the API request.
Key Concepts:
- OpenID Connect (OIDC): A standard authentication protocol used for issuing and verifying JSON Web Tokens (JWTs). Kubernetes uses OIDC to authenticate service accounts, which are used by applications running in the Kubernetes cluster to access resources.
- Well-Known Endpoint: A standard endpoint (“.well-known/openid-configuration”) used by OIDC providers to publish their configuration information.
Code Overview:
- The
get_service_account_issuer_open_id_configuration
andget_service_account_issuer_open_id_configuration_with_http_info
methods both perform the same HTTP request to the Kubernetes API. - The methods use the
ApiClient
object to handle the request and return the response. - The
Accept
header is set toapplication/json
to specify that the client expects a JSON response. - The methods use the
BearerToken
authentication scheme, which means that the request must include a valid access token. - The
response_type
parameter in thecall_api
method is set tostr
because the expected response is a JSON string representing the OpenID Configuration document.
Use Case:
This code can be used to retrieve the OpenID Configuration document from a Kubernetes cluster. This document can then be used to configure an application to authenticate with the Kubernetes OIDC provider and access cluster resources using service accounts.
Graph
The graph shows the usage of functions within the codebase.
Select a code symbol to view it's graph