k8s.io/kubernetes@v1.29.3/test/e2e/cloud/gcp/node/gpu.go (about)

     1  /*
     2  Copyright 2021 The Kubernetes Authors.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package node
    18  
    19  import (
    20  	"context"
    21  
    22  	"k8s.io/kubernetes/test/e2e/cloud/gcp/common"
    23  	"k8s.io/kubernetes/test/e2e/feature"
    24  	"k8s.io/kubernetes/test/e2e/framework"
    25  	"k8s.io/kubernetes/test/e2e/upgrades"
    26  	"k8s.io/kubernetes/test/e2e/upgrades/node"
    27  	"k8s.io/kubernetes/test/utils/junit"
    28  	admissionapi "k8s.io/pod-security-admission/api"
    29  
    30  	"github.com/onsi/ginkgo/v2"
    31  )
    32  
    33  var upgradeTests = []upgrades.Test{
    34  	&node.NvidiaGPUUpgradeTest{},
    35  }
    36  
    37  var _ = SIGDescribe("gpu Upgrade", feature.GPUUpgrade, func() {
    38  	f := framework.NewDefaultFramework("gpu-upgrade")
    39  	f.NamespacePodSecurityLevel = admissionapi.LevelPrivileged
    40  	testFrameworks := upgrades.CreateUpgradeFrameworks(upgradeTests)
    41  
    42  	ginkgo.Describe("master upgrade", func() {
    43  		f.It("should NOT disrupt gpu pod", feature.GPUMasterUpgrade, func(ctx context.Context) {
    44  			upgCtx, err := common.GetUpgradeContext(f.ClientSet.Discovery())
    45  			framework.ExpectNoError(err)
    46  
    47  			testSuite := &junit.TestSuite{Name: "GPU master upgrade"}
    48  			gpuUpgradeTest := &junit.TestCase{Name: "[sig-node] gpu-master-upgrade", Classname: "upgrade_tests"}
    49  			testSuite.TestCases = append(testSuite.TestCases, gpuUpgradeTest)
    50  
    51  			upgradeFunc := common.ControlPlaneUpgradeFunc(f, upgCtx, gpuUpgradeTest, nil)
    52  			upgrades.RunUpgradeSuite(ctx, upgCtx, upgradeTests, testFrameworks, testSuite, upgrades.MasterUpgrade, upgradeFunc)
    53  		})
    54  	})
    55  	ginkgo.Describe("cluster upgrade", func() {
    56  		f.It("should be able to run gpu pod after upgrade", feature.GPUClusterUpgrade, func(ctx context.Context) {
    57  			upgCtx, err := common.GetUpgradeContext(f.ClientSet.Discovery())
    58  			framework.ExpectNoError(err)
    59  
    60  			testSuite := &junit.TestSuite{Name: "GPU cluster upgrade"}
    61  			gpuUpgradeTest := &junit.TestCase{Name: "[sig-node] gpu-cluster-upgrade", Classname: "upgrade_tests"}
    62  			testSuite.TestCases = append(testSuite.TestCases, gpuUpgradeTest)
    63  
    64  			upgradeFunc := common.ClusterUpgradeFunc(f, upgCtx, gpuUpgradeTest, nil, nil)
    65  			upgrades.RunUpgradeSuite(ctx, upgCtx, upgradeTests, testFrameworks, testSuite, upgrades.ClusterUpgrade, upgradeFunc)
    66  		})
    67  	})
    68  	ginkgo.Describe("cluster downgrade", func() {
    69  		f.It("should be able to run gpu pod after downgrade", feature.GPUClusterDowngrade, func(ctx context.Context) {
    70  			upgCtx, err := common.GetUpgradeContext(f.ClientSet.Discovery())
    71  			framework.ExpectNoError(err)
    72  
    73  			testSuite := &junit.TestSuite{Name: "GPU cluster downgrade"}
    74  			gpuDowngradeTest := &junit.TestCase{Name: "[sig-node] gpu-cluster-downgrade", Classname: "upgrade_tests"}
    75  			testSuite.TestCases = append(testSuite.TestCases, gpuDowngradeTest)
    76  
    77  			upgradeFunc := common.ClusterDowngradeFunc(f, upgCtx, gpuDowngradeTest, nil, nil)
    78  			upgrades.RunUpgradeSuite(ctx, upgCtx, upgradeTests, testFrameworks, testSuite, upgrades.ClusterUpgrade, upgradeFunc)
    79  		})
    80  	})
    81  })