"""AWS EKS helper class."""
import logging
from typing import Any
from smarter.common.conf import smarter_settings
from .aws import AWSBase
from .exceptions import AWSNotReadyError
logger = logging.getLogger(__name__)
[docs]
class AWSEks(AWSBase):
"""
AWS EKS helper class. Provides a high-level interface for interacting
with Amazon Elastic Kubernetes Service (EKS) clusters.
This helper class abstracts common operations related to AWS EKS, such as retrieving cluster information and
managing connections to EKS resources. It simplifies the process of communicating with the AWS EKS API by
encapsulating client initialization and error handling, making it easier to integrate EKS management into
automation workflows or larger AWS orchestration systems.
The class is designed to work with application configuration settings and ensures that AWS sessions are
properly initialized before performing any operations. It provides logging and exception handling to support
robust and maintainable code when working with Kubernetes clusters hosted on AWS.
"""
_client = None
_client_type: str = "eks"
[docs]
def get_kubernetes_info(self) -> dict[str, Any]:
"""
Return the Kubernetes cluster information.
:return: Kubernetes cluster information
:rtype: dict[str, Any]
"""
logger.debug("%s.get_kubernetes_info() called", self.formatted_class_name)
if not self.ready or not self.client:
raise AWSNotReadyError(f"{self.formatted_class_name} is not ready to interact with AWS EKS.")
response = self.client.describe_cluster(name=smarter_settings.aws_eks_cluster_name)
response = response["cluster"]
retval = {
"health": response.get("health"),
"platformVersion": response.get("platformVersion"),
"status": response.get("status"),
"version": response.get("version"),
}
return retval