Function getClusterOrNil

internal/controller/pooler_resources.go:277–289

getClusterOrNil gets a cluster with a certain name, returning nil when it doesn't exist

(ctx context.Context, r client.Client, objectKey client.ObjectKey)

// getClusterOrNil gets a cluster with a certain name, returning nil when it doesn't exist
func getClusterOrNil(ctx context.Context, r client.Client, objectKey client.ObjectKey) (*apiv1.Cluster, error) {
	var cluster apiv1.Cluster
	err := r.Get(ctx, objectKey, &cluster)
	if err != nil {
		if apierrs.IsNotFound(err) {
			return nil, nil
		}

		return nil, err
	}

	return &cluster, nil
}