if err != nil {
		return "", err
	}

	return convertImageTagMetadataToSemver(image.TagFromImage(pod.Spec.Containers[0].Image)), nil
}

// convertImageTagMetadataToSemver converts imagetag in the format of semver_metadata to semver+metadata
func convertImageTagMetadataToSemver(tag string) string {
	// Container registries do not support `+` characters in tag names. This prevents imagetags from

		},
	)
	if err != nil {
		return nil, errors.Wrap(err, "couldn't list pods in cluster")
	}

	componentVersions := make(map[string][]string)
	for _, pod := range podList.Items {
		tag := convertImageTagMetadataToSemver(image.TagFromImage(pod.Spec.Containers[0].Image))
		componentVersions[tag] = append(componentVersions[tag], pod.Spec.NodeName)
	}
	return componentVersions, nil
}