func UnDeploymentController()

in action/k8s/uninstall.go [64:86]

• 17 lines of code
• 4 McCabe index (conditional complexity)

func UnDeploymentController() error {
	client, err := utils.GetClient()
	if err != nil {
		return err
	}

	// Assume client has already been defined
	err = client.AppsV1().Deployments(Namespace).Delete(context.TODO(), DeployName, metav1.DeleteOptions{})
	if err != nil {
		// Check if the error is a "not found" error
		if errors.IsNotFound(err) {
			// The deployment does not exist, output a message instead of returning an error
			tool.Logger.Errorf("Deployment '%s' does not exist in namespace '%s', no action taken.\n", DeployName, Namespace)
		} else {
			// For other errors, log the error and exit the program
			tool.Logger.Errorf("Error deleting deployment: %s", err.Error())
		}
	} else {
		// Successfully deleted the deployment
		tool.Logger.Infof("deleted Controller %s successfully ", DeployName)
	}
	return nil
}