import _ from 'lodash-es';
import uuidv4 from 'uuid/v4';
import { KubernetesApplicationTypes } from 'Kubernetes/models/application/models/appConstants';
class KubernetesVolumeHelper {
// TODO: review
// the following condition
// && (app.ApplicationType === KubernetesApplicationTypes.StatefulSet ? _.includes(volume.PersistentVolumeClaim.Name, app.Name) : true);
// is made to enforce finding the good SFS when multiple SFS in the same namespace
// are referencing an internal PVC using the same internal name
// (PVC are not exposed to other apps so they can have the same name in differents SFS)
static getUsingApplications(volume, applications) {
return _.filter(applications, (app) => {
const names = _.without(_.map(app.Volumes, 'persistentVolumeClaim.claimName'), undefined);
const matchingNames = _.filter(names, (name) => _.startsWith(volume.PersistentVolumeClaim.Name, name));
return (
volume.ResourcePool.Namespace.Name === app.ResourcePool &&
matchingNames.length &&
(app.ApplicationType === KubernetesApplicationTypes.StatefulSet ? _.includes(volume.PersistentVolumeClaim.Name, app.Name) : true)
);
});
}
static isUsed(item) {
return item.Applications.length !== 0;
static generatedApplicationConfigVolumeName(name) {
return 'config-' + name + '-' + uuidv4();
static isExternalVolume(volume) {
return !volume.PersistentVolumeClaim.ApplicationOwner;
export default KubernetesVolumeHelper;