fix the nil crash and ignore ordinal in compare resources

cmd/workcontroller/workcontroller.go

@@ -31,6 +31,7 @@ import (
 	"k8s.io/client-go/tools/clientcmd"
 	"k8s.io/klog/v2"
 	ctrl "sigs.k8s.io/controller-runtime"
+
 	"sigs.k8s.io/work-api/pkg/apis/v1alpha1"
 	"sigs.k8s.io/work-api/pkg/controllers"
 	"sigs.k8s.io/work-api/version"

pkg/controllers/applied_work_syncer.go

@@ -37,10 +37,12 @@ import (
 func (r *ApplyWorkReconciler) generateDiff(ctx context.Context, work *workapi.Work, appliedWork *workapi.AppliedWork) ([]workapi.AppliedResourceMeta, []workapi.AppliedResourceMeta, error) {
 	var staleRes, newRes []workapi.AppliedResourceMeta
 	// for every resource applied in cluster, check if it's still in the work's manifest condition
+	// we keep the applied resource in the appliedWork status even if it is not applied successfully
+	// to make sure that it is safe to delete the resource from the member cluster.
 	for _, resourceMeta := range appliedWork.Status.AppliedResources {
 		resStillExist := false
 		for _, manifestCond := range work.Status.ManifestConditions {
-			if resourceMeta.ResourceIdentifier == manifestCond.Identifier {
+			if isSameResourceIdentifier(resourceMeta.ResourceIdentifier, manifestCond.Identifier) {
 				resStillExist = true
 				break
 			}
@@ -62,17 +64,21 @@ func (r *ApplyWorkReconciler) generateDiff(ctx context.Context, work *workapi.Wo
 		// we only add the applied one to the appliedWork status
 		if ac.Status == metav1.ConditionTrue {
 			resRecorded := false
-			// we keep the existing resourceMeta since it has the UID
+			// we update the identifier
+			// TODO: this UID may not be the current one if the resource is deleted and recreated
 			for _, resourceMeta := range appliedWork.Status.AppliedResources {
-				if resourceMeta.ResourceIdentifier == manifestCond.Identifier {
+				if isSameResourceIdentifier(resourceMeta.ResourceIdentifier, manifestCond.Identifier) {
 					resRecorded = true
-					newRes = append(newRes, resourceMeta)
+					newRes = append(newRes, workapi.AppliedResourceMeta{
+						ResourceIdentifier: manifestCond.Identifier,
+						UID:                resourceMeta.UID,
+					})
 					break
 				}
 			}
 			if !resRecorded {
-				klog.V(5).InfoS("discovered a new resource",
+				klog.V(5).InfoS("discovered a new manifest resource",
-					"parent Work", work.GetName(), "discovered resource", manifestCond.Identifier)
+					"parent Work", work.GetName(), "manifest", manifestCond.Identifier)
 				obj, err := r.spokeDynamicClient.Resource(schema.GroupVersionResource{
 					Group:    manifestCond.Identifier.Group,
 					Version:  manifestCond.Identifier.Version,
@@ -80,10 +86,10 @@ func (r *ApplyWorkReconciler) generateDiff(ctx context.Context, work *workapi.Wo
 				}).Namespace(manifestCond.Identifier.Namespace).Get(ctx, manifestCond.Identifier.Name, metav1.GetOptions{})
 				switch {
 				case apierrors.IsNotFound(err):
-					klog.V(4).InfoS("the manifest resource is deleted", "manifest", manifestCond.Identifier)
+					klog.V(4).InfoS("the new manifest resource is already deleted", "parent Work", work.GetName(), "manifest", manifestCond.Identifier)
 					continue
 				case err != nil:
-					klog.ErrorS(err, "failed to retrieve the manifest", "manifest", manifestCond.Identifier)
+					klog.ErrorS(err, "failed to retrieve the manifest", "parent Work", work.GetName(), "manifest", manifestCond.Identifier)
 					return nil, nil, err
 				}
 				newRes = append(newRes, workapi.AppliedResourceMeta{
@@ -107,6 +113,16 @@ func (r *ApplyWorkReconciler) deleteStaleManifest(ctx context.Context, staleMani
 		}
 		uObj, err := r.spokeDynamicClient.Resource(gvr).Namespace(staleManifest.Namespace).
 			Get(ctx, staleManifest.Name, metav1.GetOptions{})
+		if err != nil {
+			// It is possible that the staled manifest was already deleted but the status wasn't updated to reflect that yet.
+			if apierrors.IsNotFound(err) {
+				klog.V(2).InfoS("the staled manifest already deleted", "manifest", staleManifest, "owner", owner)
+				continue
+			}
+			klog.ErrorS(err, "failed to get the staled manifest", "manifest", staleManifest, "owner", owner)
+			errs = append(errs, err)
+			continue
+		}
 		existingOwners := uObj.GetOwnerReferences()
 		newOwners := make([]metav1.OwnerReference, 0)
 		found := false
@@ -118,12 +134,12 @@ func (r *ApplyWorkReconciler) deleteStaleManifest(ctx context.Context, staleMani
 			}
 		}
 		if !found {
-			klog.ErrorS(err, "the stale manifest is not owned by this work, skip", "manifest", staleManifest, "owner", owner)
+			klog.V(4).InfoS("the stale manifest is not owned by this work, skip", "manifest", staleManifest, "owner", owner)
 			continue
 		}
 		if len(newOwners) == 0 {
 			klog.V(2).InfoS("delete the staled manifest", "manifest", staleManifest, "owner", owner)
-			err := r.spokeDynamicClient.Resource(gvr).Namespace(staleManifest.Namespace).
+			err = r.spokeDynamicClient.Resource(gvr).Namespace(staleManifest.Namespace).
 				Delete(ctx, staleManifest.Name, metav1.DeleteOptions{})
 			if err != nil && !apierrors.IsNotFound(err) {
 				klog.ErrorS(err, "failed to delete the staled manifest", "manifest", staleManifest, "owner", owner)
@@ -132,7 +148,7 @@ func (r *ApplyWorkReconciler) deleteStaleManifest(ctx context.Context, staleMani
 		} else {
 			klog.V(2).InfoS("remove the owner reference from the staled manifest", "manifest", staleManifest, "owner", owner)
 			uObj.SetOwnerReferences(newOwners)
-			_, err := r.spokeDynamicClient.Resource(gvr).Namespace(staleManifest.Namespace).Update(ctx, uObj, metav1.UpdateOptions{FieldManager: workFieldManagerName})
+			_, err = r.spokeDynamicClient.Resource(gvr).Namespace(staleManifest.Namespace).Update(ctx, uObj, metav1.UpdateOptions{FieldManager: workFieldManagerName})
 			if err != nil {
 				klog.ErrorS(err, "failed to remove the owner reference from manifest", "manifest", staleManifest, "owner", owner)
 				errs = append(errs, err)
@@ -141,3 +157,9 @@ func (r *ApplyWorkReconciler) deleteStaleManifest(ctx context.Context, staleMani
 	}
 	return utilerrors.NewAggregate(errs)
 }
+
+// isSameResourceIdentifier returns true if a and b identifies the same object.
+func isSameResourceIdentifier(a, b workapi.ResourceIdentifier) bool {
+	// compare GVKNN but ignore the Ordinal and Resource
+	return a.Group == b.Group && a.Version == b.Version && a.Kind == b.Kind && a.Namespace == b.Namespace && a.Name == b.Name
+}

pkg/controllers/applied_work_syncer_test.go

@@ -18,12 +18,21 @@ package controllers
 
 import (
 	"context"
+	"fmt"
 	"testing"
 
+	"github.com/google/go-cmp/cmp"
 	"github.com/stretchr/testify/assert"
+	apierrors "k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
+	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/types"
+	utilerrors "k8s.io/apimachinery/pkg/util/errors"
 	"k8s.io/apimachinery/pkg/util/rand"
+	"k8s.io/client-go/dynamic"
+	"k8s.io/client-go/dynamic/fake"
+	testingclient "k8s.io/client-go/testing"
 
 	"sigs.k8s.io/work-api/pkg/apis/v1alpha1"
 )
@@ -32,57 +41,162 @@ import (
 // The result of the tests pass back a collection of resources that should either
 // be applied to the member cluster or removed.
 func TestCalculateNewAppliedWork(t *testing.T) {
-	identifier := generateResourceIdentifier()
+	workIdentifier := generateResourceIdentifier()
-	inputWork := generateWorkObj(nil)
+	diffOrdinalIdentifier := workIdentifier
-	inputWorkWithResourceIdentifier := generateWorkObj(&identifier)
+	diffOrdinalIdentifier.Ordinal = rand.Int()
-	inputAppliedWork := generateAppliedWorkObj(nil)
-	inputAppliedWorkWithResourceIdentifier := generateAppliedWorkObj(&identifier)
-
 	tests := map[string]struct {
-		r                ApplyWorkReconciler
+		spokeDynamicClient dynamic.Interface
-		inputWork        v1alpha1.Work
+		inputWork          v1alpha1.Work
-		inputAppliedWork v1alpha1.AppliedWork
+		inputAppliedWork   v1alpha1.AppliedWork
-		expectedNewRes   []v1alpha1.AppliedResourceMeta
+		expectedNewRes     []v1alpha1.AppliedResourceMeta
-		expectedStaleRes []v1alpha1.AppliedResourceMeta
+		expectedStaleRes   []v1alpha1.AppliedResourceMeta
-		hasErr           bool
+		hasErr             bool
 	}{
-		"AppliedWork and Work has been garbage collected; AppliedWork and Work of a resource both does not exist": {
+		"Test work and appliedWork in sync with no manifest applied": {
-			r:                ApplyWorkReconciler{},
+			spokeDynamicClient: nil,
-			inputWork:        inputWork,
+			inputWork:          generateWorkObj(nil),
-			inputAppliedWork: inputAppliedWork,
+			inputAppliedWork:   generateAppliedWorkObj(nil),
-			expectedNewRes:   []v1alpha1.AppliedResourceMeta(nil),
+			expectedNewRes:     []v1alpha1.AppliedResourceMeta(nil),
-			expectedStaleRes: []v1alpha1.AppliedResourceMeta(nil),
+			expectedStaleRes:   []v1alpha1.AppliedResourceMeta(nil),
+			hasErr:             false,
 		},
-		"AppliedWork and Work of a resource exists; there are nothing being deleted": {
+		"Test work and appliedWork in sync with one manifest applied": {
-			r:                ApplyWorkReconciler{joined: true},
+			spokeDynamicClient: nil,
-			inputWork:        inputWorkWithResourceIdentifier,
+			inputWork:          generateWorkObj(&workIdentifier),
-			inputAppliedWork: inputAppliedWorkWithResourceIdentifier,
+			inputAppliedWork:   generateAppliedWorkObj(&workIdentifier),
 			expectedNewRes: []v1alpha1.AppliedResourceMeta{
 				{
-					ResourceIdentifier: inputAppliedWorkWithResourceIdentifier.Status.AppliedResources[0].ResourceIdentifier,
+					ResourceIdentifier: workIdentifier,
-					UID:                inputAppliedWorkWithResourceIdentifier.Status.AppliedResources[0].UID,
 				},
 			},
 			expectedStaleRes: []v1alpha1.AppliedResourceMeta(nil),
+			hasErr:           false,
 		},
-		"Work resource has been deleted, but the corresponding AppliedWork remains": {
+		"Test work and appliedWork has the same resource but with different ordinal": {
-			r:                ApplyWorkReconciler{joined: true},
+			spokeDynamicClient: nil,
-			inputWork:        inputWork,
+			inputWork:          generateWorkObj(&workIdentifier),
-			inputAppliedWork: inputAppliedWorkWithResourceIdentifier,
+			inputAppliedWork:   generateAppliedWorkObj(&diffOrdinalIdentifier),
-			expectedNewRes:   []v1alpha1.AppliedResourceMeta(nil),
+			expectedNewRes: []v1alpha1.AppliedResourceMeta{
-			expectedStaleRes: []v1alpha1.AppliedResourceMeta{
 				{
-					ResourceIdentifier: inputAppliedWorkWithResourceIdentifier.Status.AppliedResources[0].ResourceIdentifier,
+					ResourceIdentifier: workIdentifier,
-					UID:                inputAppliedWorkWithResourceIdentifier.Status.AppliedResources[0].UID,
 				},
 			},
+			expectedStaleRes: []v1alpha1.AppliedResourceMeta(nil),
+			hasErr:           false,
+		},
+		"Test work is missing one manifest": {
+			spokeDynamicClient: nil,
+			inputWork:          generateWorkObj(nil),
+			inputAppliedWork:   generateAppliedWorkObj(&workIdentifier),
+			expectedNewRes:     []v1alpha1.AppliedResourceMeta(nil),
+			expectedStaleRes: []v1alpha1.AppliedResourceMeta{
+				{
+					ResourceIdentifier: workIdentifier,
+				},
+			},
+			hasErr: false,
+		},
+		"Test work has more manifest but not applied": {
+			spokeDynamicClient: nil,
+			inputWork: func() v1alpha1.Work {
+				return v1alpha1.Work{
+					Status: v1alpha1.WorkStatus{
+						ManifestConditions: []v1alpha1.ManifestCondition{
+							{
+								Identifier: workIdentifier,
+								Conditions: []metav1.Condition{
+									{
+										Type:   ConditionTypeApplied,
+										Status: metav1.ConditionFalse,
+									},
+								},
+							},
+						},
+					},
+				}
+			}(),
+			inputAppliedWork: generateAppliedWorkObj(nil),
+			expectedNewRes:   []v1alpha1.AppliedResourceMeta(nil),
+			expectedStaleRes: []v1alpha1.AppliedResourceMeta(nil),
+			hasErr:           false,
+		},
+		"Test work is adding one manifest, happy case": {
+			spokeDynamicClient: func() *fake.FakeDynamicClient {
+				uObj := unstructured.Unstructured{}
+				uObj.SetUID(types.UID(rand.String(10)))
+				dynamicClient := fake.NewSimpleDynamicClient(runtime.NewScheme())
+				dynamicClient.PrependReactor("get", "*", func(action testingclient.Action) (handled bool, ret runtime.Object, err error) {
+					return true, uObj.DeepCopy(), nil
+				})
+				return dynamicClient
+			}(),
+			inputWork:        generateWorkObj(&workIdentifier),
+			inputAppliedWork: generateAppliedWorkObj(nil),
+			expectedNewRes: []v1alpha1.AppliedResourceMeta{
+				{
+					ResourceIdentifier: workIdentifier,
+				},
+			},
+			expectedStaleRes: []v1alpha1.AppliedResourceMeta(nil),
+			hasErr:           false,
+		},
+		"Test work is adding one manifest but not found on the member cluster": {
+			spokeDynamicClient: func() *fake.FakeDynamicClient {
+				dynamicClient := fake.NewSimpleDynamicClient(runtime.NewScheme())
+				dynamicClient.PrependReactor("get", "*", func(action testingclient.Action) (handled bool, ret runtime.Object, err error) {
+					return true, nil, &apierrors.StatusError{
+						ErrStatus: metav1.Status{
+							Status: metav1.StatusFailure,
+							Reason: metav1.StatusReasonNotFound,
+						}}
+				})
+				return dynamicClient
+			}(),
+			inputWork:        generateWorkObj(&workIdentifier),
+			inputAppliedWork: generateAppliedWorkObj(nil),
+			expectedNewRes:   []v1alpha1.AppliedResourceMeta(nil),
+			expectedStaleRes: []v1alpha1.AppliedResourceMeta(nil),
+			hasErr:           false,
+		},
+		"Test work is adding one manifest but failed to get it on the member cluster": {
+			spokeDynamicClient: func() *fake.FakeDynamicClient {
+				dynamicClient := fake.NewSimpleDynamicClient(runtime.NewScheme())
+				dynamicClient.PrependReactor("get", "*", func(action testingclient.Action) (handled bool, ret runtime.Object, err error) {
+					return true, nil, fmt.Errorf("get failed")
+				})
+				return dynamicClient
+			}(),
+			inputWork:        generateWorkObj(&workIdentifier),
+			inputAppliedWork: generateAppliedWorkObj(nil),
+			expectedNewRes:   nil,
+			expectedStaleRes: nil,
+			hasErr:           true,
 		},
 	}
 	for testName, tt := range tests {
 		t.Run(testName, func(t *testing.T) {
-			newRes, staleRes, err := tt.r.generateDiff(context.Background(), &tt.inputWork, &tt.inputAppliedWork)
+			r := &ApplyWorkReconciler{
-			assert.Equalf(t, tt.expectedNewRes, newRes, "Testcase %s: NewRes is different from what it should be.", testName)
+				spokeDynamicClient: tt.spokeDynamicClient,
-			assert.Equalf(t, tt.expectedStaleRes, staleRes, "Testcase %s: StaleRes is different from what it should be.", testName)
+			}
+			newRes, staleRes, err := r.generateDiff(context.Background(), &tt.inputWork, &tt.inputAppliedWork)
+			if len(tt.expectedNewRes) != len(newRes) {
+				t.Errorf("Testcase %s: get newRes contains different number of elements than the expected newRes.", testName)
+			}
+			for i := 0; i < len(newRes); i++ {
+				diff := cmp.Diff(tt.expectedNewRes[i].ResourceIdentifier, newRes[i].ResourceIdentifier)
+				if len(diff) != 0 {
+					t.Errorf("Testcase %s: get newRes is different from the expected newRes, diff = %s", testName, diff)
+				}
+			}
+			if len(tt.expectedStaleRes) != len(staleRes) {
+				t.Errorf("Testcase %s: get staleRes contains different number of elements than the expected staleRes.", testName)
+			}
+			for i := 0; i < len(staleRes); i++ {
+				diff := cmp.Diff(tt.expectedStaleRes[i].ResourceIdentifier, staleRes[i].ResourceIdentifier)
+				if len(diff) != 0 {
+					t.Errorf("Testcase %s: get staleRes is different from the expected staleRes, diff = %s", testName, diff)
+				}
+			}
 			if tt.hasErr {
 				assert.Truef(t, err != nil, "Testcase %s: Should get an err.", testName)
 			}
@@ -90,6 +204,109 @@ func TestCalculateNewAppliedWork(t *testing.T) {
 	}
 }
 
+func TestDeleteStaleManifest(t *testing.T) {
+	tests := map[string]struct {
+		spokeDynamicClient dynamic.Interface
+		staleManifests     []v1alpha1.AppliedResourceMeta
+		owner              metav1.OwnerReference
+		wantErr            error
+	}{
+		"test staled manifests  already deleted": {
+			spokeDynamicClient: func() *fake.FakeDynamicClient {
+				dynamicClient := fake.NewSimpleDynamicClient(runtime.NewScheme())
+				dynamicClient.PrependReactor("get", "*", func(action testingclient.Action) (handled bool, ret runtime.Object, err error) {
+					return true, nil, &apierrors.StatusError{
+						ErrStatus: metav1.Status{
+							Status: metav1.StatusFailure,
+							Reason: metav1.StatusReasonNotFound,
+						}}
+				})
+				return dynamicClient
+			}(),
+			staleManifests: []v1alpha1.AppliedResourceMeta{
+				{
+					ResourceIdentifier: v1alpha1.ResourceIdentifier{
+						Name: "does not matter 1",
+					},
+				},
+				{
+					ResourceIdentifier: v1alpha1.ResourceIdentifier{
+						Name: "does not matter 2",
+					},
+				},
+			},
+			owner: metav1.OwnerReference{
+				APIVersion: "does not matter",
+			},
+			wantErr: nil,
+		},
+		"test failed to get staled manifest": {
+			spokeDynamicClient: func() *fake.FakeDynamicClient {
+				dynamicClient := fake.NewSimpleDynamicClient(runtime.NewScheme())
+				dynamicClient.PrependReactor("get", "*", func(action testingclient.Action) (handled bool, ret runtime.Object, err error) {
+					return true, nil, fmt.Errorf("get failed")
+				})
+				return dynamicClient
+			}(),
+			staleManifests: []v1alpha1.AppliedResourceMeta{
+				{
+					ResourceIdentifier: v1alpha1.ResourceIdentifier{
+						Name: "does not matter",
+					},
+				},
+			},
+			owner: metav1.OwnerReference{
+				APIVersion: "does not matter",
+			},
+			wantErr: utilerrors.NewAggregate([]error{fmt.Errorf("get failed")}),
+		},
+		"test not remove a staled manifest that work does not own": {
+			spokeDynamicClient: func() *fake.FakeDynamicClient {
+				uObj := unstructured.Unstructured{}
+				uObj.SetOwnerReferences([]metav1.OwnerReference{
+					{
+						APIVersion: "not owned by work",
+					},
+				})
+				dynamicClient := fake.NewSimpleDynamicClient(runtime.NewScheme())
+				dynamicClient.PrependReactor("get", "*", func(action testingclient.Action) (handled bool, ret runtime.Object, err error) {
+					return true, uObj.DeepCopy(), nil
+				})
+				dynamicClient.PrependReactor("delete", "*", func(action testingclient.Action) (handled bool, ret runtime.Object, err error) {
+					return true, nil, fmt.Errorf("should not call")
+				})
+				return dynamicClient
+			}(),
+			staleManifests: []v1alpha1.AppliedResourceMeta{
+				{
+					ResourceIdentifier: v1alpha1.ResourceIdentifier{
+						Name: "does not matter",
+					},
+				},
+			},
+			owner: metav1.OwnerReference{
+				APIVersion: "does not match",
+			},
+			wantErr: nil,
+		},
+	}
+	for name, tt := range tests {
+		t.Run(name, func(t *testing.T) {
+			r := &ApplyWorkReconciler{
+				spokeDynamicClient: tt.spokeDynamicClient,
+			}
+			gotErr := r.deleteStaleManifest(context.Background(), tt.staleManifests, tt.owner)
+			if tt.wantErr == nil {
+				if gotErr != nil {
+					t.Errorf("test case `%s` didn't return the exepected error,  want no error, got error = %+v ", name, gotErr)
+				}
+			} else if gotErr == nil || gotErr.Error() != tt.wantErr.Error() {
+				t.Errorf("test case `%s` didn't return the exepected error, want error = %+v, got error = %+v", name, tt.wantErr, gotErr)
+			}
+		})
+	}
+}
+
 func generateWorkObj(identifier *v1alpha1.ResourceIdentifier) v1alpha1.Work {
 	if identifier != nil {
 		return v1alpha1.Work{

pkg/controllers/apply_controller.go

@@ -169,7 +169,7 @@ func (r *ApplyWorkReconciler) Reconcile(ctx context.Context, req ctrl.Request) (
 	}
 
 	// we periodically reconcile the work to make sure the member cluster state is in sync with the work
-	// if the reconcile succeeds
+	// even if the reconciling succeeds in case the resources on the member cluster is removed/changed.
 	return ctrl.Result{RequeueAfter: time.Minute * 5}, err
 }
 

pkg/controllers/owner_reference_util.go

@@ -66,5 +66,5 @@ func isReferSameObject(a, b metav1.OwnerReference) bool {
 		return false
 	}
 
-	return aGV.Group == bGV.Group && a.Kind == b.Kind && a.Name == b.Name
+	return aGV.Group == bGV.Group && aGV.Version == bGV.Version && a.Kind == b.Kind && a.Name == b.Name
 }

pkg/utils/test_utils.go

@@ -17,8 +17,6 @@ limitations under the License.
 package utils
 
 import (
-	"github.com/onsi/gomega/format"
-	apierrors "k8s.io/apimachinery/pkg/api/errors"
 	"k8s.io/client-go/tools/record"
 )
 
@@ -28,26 +26,3 @@ func NewFakeRecorder(bufferSize int) *record.FakeRecorder {
 	recorder.IncludeObject = true
 	return recorder
 }
-
-// AlreadyExistMatcher matches the error to be already exist
-type AlreadyExistMatcher struct {
-}
-
-// Match matches error.
-func (matcher AlreadyExistMatcher) Match(actual interface{}) (success bool, err error) {
-	if actual == nil {
-		return false, nil
-	}
-	actualError := actual.(error)
-	return apierrors.IsAlreadyExists(actualError), nil
-}
-
-// FailureMessage builds an error message.
-func (matcher AlreadyExistMatcher) FailureMessage(actual interface{}) (message string) {
-	return format.Message(actual, "to be already exist")
-}
-
-// NegatedFailureMessage builds an error message.
-func (matcher AlreadyExistMatcher) NegatedFailureMessage(actual interface{}) (message string) {
-	return format.Message(actual, "not to be already exist")
-}

script/README.md

@@ -1 +1,5 @@
-work_creation.py creates an example work 'n' number of times. The correct usage is: python3 work_creation.py n where n is the number of works to be created.
+work_creation.py creates an example work 'n' number of times. The correct usage is: python3 work_creation.py n where n is the number of works to be created.
+
+
+../fleet/hack/tools/bin/goimports-latest -local sigs.k8s.io/work-api -w $(go list -f {{.Dir}} ./...)
+../fleet/hack/tools/bin/staticcheck ./...

tests/e2e/suite_test.go

@@ -18,6 +18,9 @@ package e2e
 
 import (
 	"embed"
+	"os"
+	"testing"
+
 	"github.com/onsi/ginkgo"
 	"github.com/onsi/gomega"
 	apiextensionsv1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"
@@ -31,13 +34,12 @@ import (
 	"k8s.io/client-go/kubernetes/scheme"
 	"k8s.io/client-go/rest"
 	"k8s.io/client-go/tools/clientcmd"
-	"os"
 	"sigs.k8s.io/controller-runtime/pkg/client"
 	"sigs.k8s.io/controller-runtime/pkg/client/apiutil"
 	logf "sigs.k8s.io/controller-runtime/pkg/log"
 	"sigs.k8s.io/controller-runtime/pkg/log/zap"
+
 	"sigs.k8s.io/work-api/pkg/apis/v1alpha1"
-	"testing"
 )
 
 var (