gpu.go

Documentation: k8s.io/kubernetes/test/e2e/cloud/gcp/node

     1  //go:build !providerless
     2  // +build !providerless
     3  
     4  /*
     5  Copyright 2021 The Kubernetes Authors.
     6  
     7  Licensed under the Apache License, Version 2.0 (the "License");
     8  you may not use this file except in compliance with the License.
     9  You may obtain a copy of the License at
    10  
    11      http://www.apache.org/licenses/LICENSE-2.0
    12  
    13  Unless required by applicable law or agreed to in writing, software
    14  distributed under the License is distributed on an "AS IS" BASIS,
    15  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    16  See the License for the specific language governing permissions and
    17  limitations under the License.
    18  */
    19  
    20  package node
    21  
    22  import (
    23  	"context"
    24  
    25  	"k8s.io/kubernetes/test/e2e/cloud/gcp/common"
    26  	"k8s.io/kubernetes/test/e2e/feature"
    27  	"k8s.io/kubernetes/test/e2e/framework"
    28  	"k8s.io/kubernetes/test/e2e/upgrades"
    29  	"k8s.io/kubernetes/test/e2e/upgrades/node"
    30  	"k8s.io/kubernetes/test/utils/junit"
    31  	admissionapi "k8s.io/pod-security-admission/api"
    32  
    33  	"github.com/onsi/ginkgo/v2"
    34  )
    35  
    36  var upgradeTests = []upgrades.Test{
    37  	&node.NvidiaGPUUpgradeTest{},
    38  }
    39  
    40  var _ = SIGDescribe("gpu Upgrade", feature.GPUUpgrade, func() {
    41  	f := framework.NewDefaultFramework("gpu-upgrade")
    42  	f.NamespacePodSecurityLevel = admissionapi.LevelPrivileged
    43  	testFrameworks := upgrades.CreateUpgradeFrameworks(upgradeTests)
    44  
    45  	ginkgo.Describe("master upgrade", func() {
    46  		f.It("should NOT disrupt gpu pod", feature.GPUMasterUpgrade, func(ctx context.Context) {
    47  			upgCtx, err := common.GetUpgradeContext(f.ClientSet.Discovery())
    48  			framework.ExpectNoError(err)
    49  
    50  			testSuite := &junit.TestSuite{Name: "GPU master upgrade"}
    51  			gpuUpgradeTest := &junit.TestCase{Name: "[sig-node] gpu-master-upgrade", Classname: "upgrade_tests"}
    52  			testSuite.TestCases = append(testSuite.TestCases, gpuUpgradeTest)
    53  
    54  			upgradeFunc := common.ControlPlaneUpgradeFunc(f, upgCtx, gpuUpgradeTest, nil)
    55  			upgrades.RunUpgradeSuite(ctx, upgCtx, upgradeTests, testFrameworks, testSuite, upgrades.MasterUpgrade, upgradeFunc)
    56  		})
    57  	})
    58  	ginkgo.Describe("cluster upgrade", func() {
    59  		f.It("should be able to run gpu pod after upgrade", feature.GPUClusterUpgrade, func(ctx context.Context) {
    60  			upgCtx, err := common.GetUpgradeContext(f.ClientSet.Discovery())
    61  			framework.ExpectNoError(err)
    62  
    63  			testSuite := &junit.TestSuite{Name: "GPU cluster upgrade"}
    64  			gpuUpgradeTest := &junit.TestCase{Name: "[sig-node] gpu-cluster-upgrade", Classname: "upgrade_tests"}
    65  			testSuite.TestCases = append(testSuite.TestCases, gpuUpgradeTest)
    66  
    67  			upgradeFunc := common.ClusterUpgradeFunc(f, upgCtx, gpuUpgradeTest, nil, nil)
    68  			upgrades.RunUpgradeSuite(ctx, upgCtx, upgradeTests, testFrameworks, testSuite, upgrades.ClusterUpgrade, upgradeFunc)
    69  		})
    70  	})
    71  	ginkgo.Describe("cluster downgrade", func() {
    72  		f.It("should be able to run gpu pod after downgrade", feature.GPUClusterDowngrade, func(ctx context.Context) {
    73  			upgCtx, err := common.GetUpgradeContext(f.ClientSet.Discovery())
    74  			framework.ExpectNoError(err)
    75  
    76  			testSuite := &junit.TestSuite{Name: "GPU cluster downgrade"}
    77  			gpuDowngradeTest := &junit.TestCase{Name: "[sig-node] gpu-cluster-downgrade", Classname: "upgrade_tests"}
    78  			testSuite.TestCases = append(testSuite.TestCases, gpuDowngradeTest)
    79  
    80  			upgradeFunc := common.ClusterDowngradeFunc(f, upgCtx, gpuDowngradeTest, nil, nil)
    81  			upgrades.RunUpgradeSuite(ctx, upgCtx, upgradeTests, testFrameworks, testSuite, upgrades.ClusterUpgrade, upgradeFunc)
    82  		})
    83  	})
    84  })
    85
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