如何使用 Azure CLI 获取安装了操作系统的 Azure VMS 列表？

Question

I run the following command and get a list for one vm which details what operating system is installed, however, is there a way I can do this for all VMS in a subscription rather than one by one and output it to a csv file? I need to know which version of windows is installed on all vms

az vm show -g $vmresourcegroup -n $vmname --query '[name, storageProfile.imageReference]'

Answer 1

By using the below script you can pull the list of virtual machines under a particular subscription with VirtualMachineName, Operating system & their SKU names

az login

$result = az vm list --subscription <subscriptionName> `
 --query "[].[name,storageProfile.imageReference.offer,storageProfile.imageReference.sku]" 
$json = $result | ConvertFrom-Json

$json | % {
$item = New-Object PSCustomObject
$item | Add-Member -NotePropertyName "vmName" -NotePropertyValue $_.SyncRoot[0]
$item | Add-Member -NotePropertyName "Os" -NotePropertyValue $_.SyncRoot[1]
$item | Add-Member -NotePropertyName "sku" -NotePropertyValue $_.SyncRoot[2]

$item | Export-Csv C:\Users\Desktop\9.csv  -NoTypeInformation  -Append
}

Answer 2

Regarding the first part of your question:

az vm list will return all vms in the current subscription. As it returns an array of vms, you also need to adjust your JMESPATH query accordingly:

az vm list --query '[].[name, storageProfile.imageReference]'

Regarding the second part of your question:

In order to get csv output you will need to flatten the output first, as "imageReference" has several subproperties.

I get from the tags in your question that you are running az cli in PowerShell:

 az vm list -o json | 
  ConvertFrom-Json | 
  Select-Object -ExpandProperty StorageProfile -Property Name | 
  Select-Object -ExpandProperty ImageReference -Property Name |
  ConvertTo-Csv