sigs.k8s.io/cluster-api-provider-azure@v1.14.3/test/e2e/gpu_operator.go (about)

     1  //go:build e2e
     2  // +build e2e
     3  
     4  /*
     5  Copyright 2023 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 e2e
    21  
    22  import (
    23  	"context"
    24  
    25  	. "github.com/onsi/ginkgo/v2"
    26  	. "github.com/onsi/gomega"
    27  	corev1 "k8s.io/api/core/v1"
    28  	"sigs.k8s.io/cluster-api/test/framework"
    29  )
    30  
    31  const (
    32  	nvidiaHelmChartRepoURL           string = "https://helm.ngc.nvidia.com/nvidia"
    33  	nvidiaGPUOperatorNamespace       string = "default"
    34  	nvidiaGPUOperatorHelmReleaseName string = "nvidia-gpu-operator"
    35  	nvidiaGPUOperatorHelmChartName   string = "gpu-operator"
    36  )
    37  
    38  // GPUOperatorSpecInput is the input for InstallGPUOperator.
    39  type GPUOperatorSpecInput struct {
    40  	BootstrapClusterProxy framework.ClusterProxy
    41  	Namespace             *corev1.Namespace
    42  	ClusterName           string
    43  }
    44  
    45  // InstallGPUOperator installs the official nvidia/gpu-operator helm chart.
    46  func InstallGPUOperator(ctx context.Context, inputGetter func() GPUOperatorSpecInput) {
    47  	var (
    48  		specName = "nvidia-gpu-operator"
    49  		input    GPUOperatorSpecInput
    50  	)
    51  
    52  	Expect(ctx).NotTo(BeNil(), "ctx is required for %s spec", specName)
    53  
    54  	input = inputGetter()
    55  	Expect(input.BootstrapClusterProxy).NotTo(BeNil(), "Invalid argument. input.BootstrapClusterProxy can't be nil when calling %s spec", specName)
    56  	Expect(input.Namespace).NotTo(BeNil(), "Invalid argument. input.Namespace can't be nil when calling %s spec", specName)
    57  	Expect(input.ClusterName).NotTo(BeEmpty(), "Invalid argument. input.ClusterName can't be empty when calling %s spec", specName)
    58  	clusterProxy := input.BootstrapClusterProxy.GetWorkloadCluster(ctx, input.Namespace.Name, input.ClusterName)
    59  	InstallNvidiaGPUOperatorChart(ctx, clusterProxy)
    60  }
    61  
    62  // InstallNvidiaGPUOperatorChart installs the official nvidia/gpu-operator helm chart
    63  func InstallNvidiaGPUOperatorChart(ctx context.Context, clusterProxy framework.ClusterProxy) {
    64  	By("Installing nvidia/gpu-operator via helm")
    65  	values := &HelmOptions{}
    66  	InstallHelmChart(ctx, clusterProxy, nvidiaGPUOperatorNamespace, nvidiaHelmChartRepoURL, nvidiaGPUOperatorHelmChartName, nvidiaGPUOperatorHelmReleaseName, values, "")
    67  }