Eliminate go dependency on Kueue APIs

go.mod

@@ -21,7 +21,6 @@ require (
 	sigs.k8s.io/controller-runtime v0.20.3
 	sigs.k8s.io/controller-tools v0.16.5
 	sigs.k8s.io/jobset v0.8.0
-	sigs.k8s.io/kueue v0.11.0
 	sigs.k8s.io/kustomize/kustomize/v5 v5.5.0
 	sigs.k8s.io/yaml v1.4.0
 )

go.sum

@@ -298,8 +298,6 @@ sigs.k8s.io/jobset v0.8.0 h1:80cJcPld+IMdKFOqzEW4et3Y6lGAPcP8YmBZ+aiKGYA=
 sigs.k8s.io/jobset v0.8.0/go.mod h1:yitjuGOExl2p964nhyevQGIkfiPSRHcdC3zNBneKCT8=
 sigs.k8s.io/json v0.0.0-20241014173422-cfa47c3a1cc8 h1:gBQPwqORJ8d8/YNZWEjoZs7npUVDpVXUUOFfW6CgAqE=
 sigs.k8s.io/json v0.0.0-20241014173422-cfa47c3a1cc8/go.mod h1:mdzfpAEoE6DHQEN0uh9ZbOCuHbLK5wOm7dK4ctXE9Tg=
-sigs.k8s.io/kueue v0.11.0 h1:8MjV7xPucsD+XyNnSN5RE5jrW4qzM/c9SP3uNqAi24E=
-sigs.k8s.io/kueue v0.11.0/go.mod h1:v26xR+cDxA53k9MNxfLD2t42FLIYJUu6V55IpAEQ8aY=
 sigs.k8s.io/kustomize/api v0.18.0 h1:hTzp67k+3NEVInwz5BHyzc9rGxIauoXferXyjv5lWPo=
 sigs.k8s.io/kustomize/api v0.18.0/go.mod h1:f8isXnX+8b+SGLHQ6yO4JG1rdkZlvhaCf/uZbLVMb0U=
 sigs.k8s.io/kustomize/kustomize/v5 v5.5.0 h1:o1mtt6vpxsxDYaZKrw3BnEtc+pAjLz7UffnIvHNbvW0=

test/e2e/util_test.go

@@ -26,16 +26,15 @@ import (
 
 	rbacv1 "k8s.io/api/rbac/v1"
 	apierrors "k8s.io/apimachinery/pkg/api/errors"
-	"k8s.io/apimachinery/pkg/api/resource"
+	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/types"
 	"k8s.io/apimachinery/pkg/util/wait"
 	clientgoscheme "k8s.io/client-go/kubernetes/scheme"
 	"k8s.io/client-go/rest"
 	ctrl "sigs.k8s.io/controller-runtime"
 	"sigs.k8s.io/controller-runtime/pkg/client"
-	kueue "sigs.k8s.io/kueue/apis/kueue/v1beta1"
-	kc "sigs.k8s.io/kueue/pkg/controller/constants"
+	"sigs.k8s.io/yaml"
 
 	v1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -45,9 +44,8 @@ import (
 )
 
 const (
-	testNamespace  = "e2e-test"
-	testFlavorName = "e2e-test-flavor"
-	testQueueName  = "e2e-test-queue"
+	testNamespace = "e2e-test"
+	testQueueName = "e2e-test-queue"
 )
 
 type myKey struct {
@@ -69,7 +67,6 @@ func extendContextWithClient(ctx context.Context) context.Context {
 	scheme := runtime.NewScheme()
 	Expect(clientgoscheme.AddToScheme(scheme)).To(Succeed())
 	Expect(awv1beta2.AddToScheme(scheme)).To(Succeed())
-	Expect(kueue.AddToScheme(scheme)).To(Succeed())
 
 	// Create a client with full permissions
 	k8sClient, err := client.New(baseConfig, client.Options{Scheme: scheme})
@@ -115,34 +112,52 @@ func extendContextWithLimitedClient(ctx context.Context) context.Context {
 	return context.WithValue(ctx, myKey{key: "kubelimitedclient"}, limitedClient)
 }
 
-func ensureTestQueuesExist(ctx context.Context) {
-	rf := &kueue.ResourceFlavor{ObjectMeta: metav1.ObjectMeta{Name: testFlavorName}}
-	err := getClient(ctx).Create(ctx, rf)
-	Expect(client.IgnoreAlreadyExists(err)).To(Succeed())
-	cq := &kueue.ClusterQueue{
-		ObjectMeta: metav1.ObjectMeta{Name: testQueueName},
-		Spec: kueue.ClusterQueueSpec{
-			NamespaceSelector: &metav1.LabelSelector{},
-			ResourceGroups: []kueue.ResourceGroup{{
-				CoveredResources: []v1.ResourceName{v1.ResourceCPU, "nvidia.com/gpu"},
-				Flavors: []kueue.FlavorQuotas{{
-					Name: testFlavorName,
-					Resources: []kueue.ResourceQuota{{Name: v1.ResourceCPU, NominalQuota: *resource.NewMilliQuantity(2000, resource.DecimalSI)},
-						{Name: "nvidia.com/gpu", NominalQuota: *resource.NewQuantity(2, resource.DecimalSI)}},
-				}},
-			},
-			},
-		},
-	}
-	err = getClient(ctx).Create(ctx, cq)
+const flavorYAML = `
+apiVersion: kueue.x-k8s.io/v1beta1
+kind: ResourceFlavor
+metadata:
+  name: e2e-test-flavor
+`
+const clusterQueueYAML = `
+apiVersion: kueue.x-k8s.io/v1beta1
+kind: ClusterQueue
+metadata:
+  name: ` + testQueueName + `
+spec:
+  namespaceSelector: {}
+  resourceGroups:
+  - coveredResources: [cpu, nvidia.com/gpu]
+    flavors:
+    - name: e2e-test-flavor
+      resources:
+      - name: cpu
+        nominalQuota: 2000m
+      - name: nvidia.com/gpu
+        nominalQuota: 2
+`
+const localQueueYAML = `
+apiVersion: kueue.x-k8s.io/v1beta1
+kind: LocalQueue
+metadata:
+  namespace: ` + testNamespace + `
+  name: ` + testQueueName + `
+spec:
+  clusterQueue: ` + testQueueName
+
+func createFromYaml(ctx context.Context, yamlString string) {
+	jsonBytes, err := yaml.YAMLToJSON([]byte(yamlString))
+	Expect(err).NotTo(HaveOccurred())
+	obj := &unstructured.Unstructured{}
+	_, _, err = unstructured.UnstructuredJSONScheme.Decode(jsonBytes, nil, obj)
+	Expect(err).NotTo(HaveOccurred())
+	err = getClient(ctx).Create(ctx, obj)
 	Expect(client.IgnoreAlreadyExists(err)).To(Succeed())
+}
 
-	lq := &kueue.LocalQueue{
-		ObjectMeta: metav1.ObjectMeta{Name: testQueueName, Namespace: testNamespace},
-		Spec:       kueue.LocalQueueSpec{ClusterQueue: kueue.ClusterQueueReference(testQueueName)},
-	}
-	err = getClient(ctx).Create(ctx, lq)
-	Expect(client.IgnoreAlreadyExists(err)).To(Succeed())
+func ensureTestQueuesExist(ctx context.Context) {
+	createFromYaml(ctx, flavorYAML)
+	createFromYaml(ctx, clusterQueueYAML)
+	createFromYaml(ctx, localQueueYAML)
 }
 
 func cleanupTestObjects(ctx context.Context, appwrappers []*awv1beta2.AppWrapper) {
@@ -181,7 +196,7 @@ func toAppWrapper(components ...awv1beta2.AppWrapperComponent) *awv1beta2.AppWra
 		ObjectMeta: metav1.ObjectMeta{
 			Name:      randName("aw"),
 			Namespace: testNamespace,
-			Labels:    map[string]string{kc.QueueLabel: testQueueName},
+			Labels:    map[string]string{"kueue.x-k8s.io/queue-name": testQueueName},
 		},
 		Spec: awv1beta2.AppWrapperSpec{Components: components},
 	}