terratest - 如何使用 terraTest 列出所有现有 VM

Question

擅长：新手

有没有办法使用 terratest 列出所有现有的 VM 名称？我确实尝试运行以下代码，但显然该参考用于创建 VM，但我希望列出所有现有 VM 而无需创建新的。有人可以帮我吗？

注意：我尝试运行以下代码仅用于学习目的，但尚未成功。

来源：https ://github.com/gruntwork-io/terratest/blob/master/modules/azure/compute.go

package azure

import (
    "context"

    "github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2019-07-01/compute"
    "github.com/gruntwork-io/terratest/modules/testing"
    "github.com/stretchr/testify/require"
)

// ListVirtualMachinesForResourceGroup gets a list of all Virtual Machine names in the specified Resource Group.
// This function would fail the test if there is an error.
func ListVirtualMachinesForResourceGroup(t testing.TestingT, resGroupName string, subscriptionID string) []string {
    vms, err := ListVirtualMachinesForResourceGroupE(resGroupName, subscriptionID)
    require.NoError(t, err)
    return vms
}

// ListVirtualMachinesForResourceGroupE gets a list of all Virtual Machine names in the specified Resource Group.
func ListVirtualMachinesForResourceGroupE(resourceGroupName string, subscriptionID string) ([]string, error) {
    var vmDetails []string

    vmClient, err := GetVirtualMachineClientE(subscriptionID)
    if err != nil {
        return nil, err
    }

    vms, err := vmClient.List(context.Background(), resourceGroupName)
    if err != nil {
        return nil, err
    }

    for _, v := range vms.Values() {
        vmDetails = append(vmDetails, *v.Name)
    }
    return vmDetails, nil
}

func GetVirtualMachineClientE(subscriptionID string) (*compute.VirtualMachinesClient, error) {

    // snippet-tag-start::client_factory_example.helper
    // Create a VM client
    vmClient, err := CreateVirtualMachinesClientE(subscriptionID)
    if err != nil {
        return nil, err
    }
    // snippet-tag-end::client_factory_example.helper

    // Create an authorizer
    authorizer, err := NewAuthorizer()
    if err != nil {
        return nil, err
    }

    // Attach authorizer to the client
    vmClient.Authorizer = *authorizer
    return &vmClient, nil
}

标签： terratest