pb-8713: Added excludeResourceType option handing in the nfsexecutor apis.

Makefile

@@ -30,7 +30,7 @@ export GOFLAGS = -mod=vendor
 
 MAJOR_VERSION := 1
 MINOR_VERSION := 2
-PATCH_VERSION := 15
+PATCH_VERSION := 16
 
 ifndef PKGS
 	PKGS := $(shell GOFLAGS=-mod=vendor go list ./... 2>&1 | grep -v 'go: ' | grep -v 'github.com/portworx/kdmp/vendor' | grep -v versioned | grep -v 'pkg/apis/v1')

go.mod

@@ -8,7 +8,7 @@ require (
 	github.com/hashicorp/go-version v1.6.0
 	github.com/kubernetes-csi/external-snapshotter/client/v4 v4.2.0
 	github.com/kubernetes-incubator/external-storage v0.20.4-openstorage-rc7
-	github.com/libopenstorage/stork v1.4.1-0.20241029051218-6fcdc46e8ffc
+	github.com/libopenstorage/stork v1.4.1-0.20241115110516-1b6d535ef497
 	github.com/portworx/pxc v0.33.0
 	github.com/portworx/sched-ops v1.20.4-rc1.0.20240812234304-948bf116243e
 	github.com/sirupsen/logrus v1.9.3

go.sum

@@ -3394,8 +3394,8 @@ github.com/libopenstorage/stork v1.4.1-0.20230502135851-9cacb19e1df5/go.mod h1:R
 github.com/libopenstorage/stork v1.4.1-0.20230519043154-cbc10dffaf19/go.mod h1:Xm4DHoViynFXMQKBXGj3IkA77LY2RBFkNtv6vbo3wNw=
 github.com/libopenstorage/stork v1.4.1-0.20230601053837-5dd68f026569/go.mod h1:+mKPMCPNhS/XOF2RPcNFijkr67CCCWp0o8OXVG6xxAk=
 github.com/libopenstorage/stork v1.4.1-0.20230610103146-72cf75320066/go.mod h1:Yst+fnOYjWk6SA5pXZBKm19wtiinjxQ/vgYTXI3k80Q=
-github.com/libopenstorage/stork v1.4.1-0.20241029051218-6fcdc46e8ffc h1:awMZ+7AxZQMSZQ8MXfJJfs/f1bQNeWyRTm2M7ZpiGUk=
-github.com/libopenstorage/stork v1.4.1-0.20241029051218-6fcdc46e8ffc/go.mod h1:6LHv0kJyrIftmHrS+Xx59SCMqDdclnXdi14vrTafFxg=
+github.com/libopenstorage/stork v1.4.1-0.20241115110516-1b6d535ef497 h1:abWQI7IIO+x0tASheueW/zzAC+Pvf9A7GwkcUDomnd8=
+github.com/libopenstorage/stork v1.4.1-0.20241115110516-1b6d535ef497/go.mod h1:Ng/SWv7bO2fytEtt3FivXWscukhU2bvLKLkEKizt7F0=
 github.com/libopenstorage/systemutils v0.0.0-20160208220149-44ac83be3ce1/go.mod h1:xwNGC7xiz/BQ/wbMkvHujL8Gjgseg+x41xMek7sKRRQ=
 github.com/liggitt/tabwriter v0.0.0-20181228230101-89fcab3d43de h1:9TO3cAIGXtEhnIaL+V+BEER86oLrvS+kWobKpbJuye0=
 github.com/liggitt/tabwriter v0.0.0-20181228230101-89fcab3d43de/go.mod h1:zAbeS9B/r2mtpb6U+EI2rYA5OAXxsYw6wTamcNW+zcE=

pkg/executor/nfs/nfsbkpresources.go

@@ -201,7 +201,7 @@ func uploadResource(
 	var err error
 
 	// Listing all resource types
-	if len(backup.Spec.ResourceTypes) != 0 {
+	if len(backup.Spec.ResourceTypes) != 0 || len(backup.Spec.ExcludeResourceTypes) != 0 {
 		optionalResourceTypes := []string{}
 		resourceTypes, err = rc.GetResourceTypes(optionalResourceTypes, true)
 		if err != nil {
@@ -269,7 +269,7 @@ func uploadResource(
 			// As we support both includeResource and ResourceType to be mentioned
 			// match out ns for which we want to take includeResource path and
 			// for which we want to take ResourceType path
-			if len(backup.Spec.ResourceTypes) != 0 {
+			if len(backup.Spec.ResourceTypes) != 0 || len(backup.Spec.ExcludeResourceTypes) != 0 {
 				if !resourcecollector.IsNsPresentInIncludeResource(objectMap, ns) {
 					resourceTypeNsBatch = append(resourceTypeNsBatch, ns)
 				} else {
@@ -297,18 +297,42 @@ func uploadResource(
 		}
 
 		if len(resourceTypeNsBatch) != 0 {
-			for _, backupResourceType := range backup.Spec.ResourceTypes {
-				for _, resource := range resourceTypes {
-					if resource.Kind == backupResourceType || (backupResourceType == "PersistentVolumeClaim" && resource.Kind == "PersistentVolume") {
-						log.ApplicationBackupLog(backup).Tracef("GetResourcesType for : %v", resource.Kind)
-						objects, _, err := rc.GetResourcesForType(resource, nil, resourceTypeNsBatch, backup.Spec.Selectors, nil, nil, true, resourceCollectorOpts)
-						if err != nil {
-							log.ApplicationBackupLog(backup).Errorf("Error getting resources: %v", err)
-							return err
+			if len(backup.Spec.ResourceTypes) != 0 {
+				for _, backupResourceType := range backup.Spec.ResourceTypes {
+					for _, resource := range resourceTypes {
+						if resource.Kind == backupResourceType ||
+							(backupResourceType == "PersistentVolumeClaim" && resource.Kind == "PersistentVolume") {
+							log.ApplicationBackupLog(backup).Tracef("GetResourcesType for : %v", resource.Kind)
+							objects, _, err := rc.GetResourcesForType(resource, nil, resourceTypeNsBatch,
+								backup.Spec.Selectors, nil, nil, true, resourceCollectorOpts)
+							if err != nil {
+								log.ApplicationBackupLog(backup).Errorf("Error getting resources: %v", err)
+								return err
+							}
+							allObjects = append(allObjects, objects.Items...)
 						}
-						allObjects = append(allObjects, objects.Items...)
 					}
 				}
+			} else if len(backup.Spec.ExcludeResourceTypes) != 0 {
+				exclude := backup.Spec.ExcludeResourceTypes
+				if IsPVCInExcludeResourceType(backup) {
+					exclude = append(exclude, "PersistentVolume")
+				}
+				excludeTypeObjects, _, err := rc.GetResourcesExcludingTypes(
+					resourceTypeNsBatch,
+					exclude,
+					backup.Spec.Selectors,
+					nil,
+					nil,
+					optionalBackupResources,
+					true,
+					resourceCollectorOpts,
+				)
+				if err != nil {
+					log.ApplicationBackupLog(backup).Errorf("Error getting resources for ExcludeResouceTypes: %v", err)
+					return err
+				}
+				allObjects = append(allObjects, excludeTypeObjects...)
 			}
 		}
 	}
@@ -385,6 +409,16 @@ func uploadResource(
 	return nil
 }
 
+// IsPVCInExcludeResourceType check if given ResourceType is PVC
+func IsPVCInExcludeResourceType(backup *stork_api.ApplicationBackup) bool {
+	for _, resType := range backup.Spec.ExcludeResourceTypes {
+		if resType == "PersistentVolumeClaim" {
+			return true
+		}
+	}
+	return false
+}
+
 func uploadStorageClasses(
 	bkpNamespace string,
 	backup *stork_api.ApplicationBackup,