Azure VM Inventory report

Azure VM Inventory report

Hi, This script will help you to pull Azure VM details. You can use this script for various purpose. This script makes use of AzureRM module, please install below prerequisite modules :-

Install-Module -Name AzureRM.Compute
Install-Module -Name AzureRM.Network

    # Sign into Azure Portal
    login-azurermaccount

    # Fetching subscription list
    $subscription_id = "xxxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxx"      # Enter your subscription details

    # Fetch current working directory 
    $working_directory = "c:\AzureInventory"

    new-item $working_directory -ItemType Directory -Force

function Get-AzureInventory{

# Selecting the subscription
Select-AzureRmSubscription -Subscription $subscription_id

# Fetch the Virtual Machines from the subscription
$azureVMDetails = get-azurermvm

# Fetch the NIC details from the subscription
$azureNICDetails = Get-AzureRmNetworkInterface | ?{ $_.VirtualMachine -NE $null}

# Fetch the Virtual Networks from the subscription
$azureVirtualNetworkDetails = Get-AzureRmVirtualNetwork


#-----------------Fetching Virtual Machine Details-----------------#

    $virtual_machine_object = $null
    $virtual_machine_object = @()


    # Iterating over the NIC Interfaces under the subscription
        
        foreach($azureNICDetail in $azureNICDetails){ 
        $azureVMDetail = $azureVMDetails | ? -Property Id -eq $azureNICDetail.VirtualMachine.id
        $vm_status = get-azurermvm -ResourceGroupName $azureVMDetail.resourcegroupname -name $azureVMDetail.name -Status
        $vm_tags = ($azureVMDetail.Tags.values) -join ';'
        $osversion = $azureVMDetail.StorageProfile.ImageReference.id
        $vmsize = Get-AzureRmVMSize -VMName $azureVMDetail.Name -ResourceGroupName $azureVMDetail.ResourceGroupName | ? {$_.Name -eq $azureVMDetail.HardwareProfile.VmSize}
        
        #Fetching the private IP
        #write-Host $vm.NetworkInterfaceIDs
        $private_ip_address = ($azureNICDetail.IpConfigurations | select-object -ExpandProperty PrivateIpAddress) -Join ';'
        $virturalnetwork = $azureNICDetail.IpConfigurations.subnet.Id.Split("/")[-3]
        $subnet = $azureNICDetail.IpConfigurations.subnet.Id.Split("/")[-1]
            
        #Fetching data disk names
        $data_disks = $azureVMDetail.StorageProfile.DataDisks
        $data_disk_name_list = ''

            foreach ($data_disk in $data_disks) {
            $data_disk_name_list_temp = $data_disk_name_list + "; " +$data_disk.name 
            #Trimming the first three characters which contain --> " ; "
            $data_disk_name_list = $data_disk_name_list_temp.Substring(2)
            #write-host $data_disk_name_list
            }

        #}            

            # Fetching OS Details (Managed / un-managed)

            if($azureVMDetail.StorageProfile.OsDisk.manageddisk -eq $null){
                # This is un-managed disk. It has VHD property

                $os_disk_details_unmanaged = $azureVMDetail.StorageProfile.OsDisk.Vhd.Uri
                $os_disk_details_managed = "This VM has un-managed OS Disk"

            }else{
                
                $os_disk_details_managed = $azureVMDetail.StorageProfile.OsDisk.ManagedDisk.Id
                $os_disk_details_unmanaged = "This VM has Managed OS Disk"
            }

            $virtual_machine_object_temp = new-object PSObject 
            $virtual_machine_object_temp | add-member -membertype NoteProperty -name "VMName" -Value $azureVMDetail.Name
            $virtual_machine_object_temp | add-member -membertype NoteProperty -name "ResourceGroupName" -Value $azureVMDetail.ResourceGroupName
            $virtual_machine_object_temp | add-member -membertype NoteProperty -name "Location" -Value $azureVMDetail.Location
#           $virtual_machine_object_temp | add-member -membertype NoteProperty -name "Zone" -Value $azureVMDetail.Zones
            $virtual_machine_object_temp | add-member -membertype NoteProperty -name "Tags" -Value $vm_tags
            $virtual_machine_object_temp | add-member -membertype NoteProperty -name "VMStatus" -Value $vm_status.Statuses[1].DisplayStatus
            $virtual_machine_object_temp | add-member -membertype NoteProperty -name "VMSize" -Value $azureVMDetail.HardwareProfile.VmSize
            $virtual_machine_object_temp | add-member -membertype NoteProperty -name "CPU" -Value $vmsize.NumberOfCores
            $virtual_machine_object_temp | add-member -membertype NoteProperty -name "RAM in MB" -Value $vmsize.MemoryInMB
            $virtual_machine_object_temp | add-member -membertype NoteProperty -name "OSFamily" -Value $azureVMDetail.StorageProfile.OsDisk.OsType
            $virtual_machine_object_temp | add-member -membertype NoteProperty -name "DiskCount" -Value $azureVMDetail.StorageProfile.DataDisks.Count
            $virtual_machine_object_temp | add-member -membertype NoteProperty -name "AdminUserName" -Value $azureVMDetail.OSProfile.AdminUsername
            $virtual_machine_object_temp | add-member -membertype NoteProperty -name "PrivateIP" -Value $private_ip_address
            $virtual_machine_object_temp | add-member -membertype NoteProperty -name "Vnet-Zone" -Value $virturalnetwork
            $virtual_machine_object_temp | add-member -membertype NoteProperty -name "Subnet" -Value $subnet
            $virtual_machine_object_temp | add-member -membertype NoteProperty -name "OSVersion" -Value $osversion
            $virtual_machine_object_temp | add-member -membertype NoteProperty -name "DataDiskNames" -Value $data_disk_name_list
            $virtual_machine_object_temp | add-member -membertype NoteProperty -name "ManagedOSDiskURI" -Value $os_disk_details_managed
                        


            $virtual_machine_object += $virtual_machine_object_temp

            
        }

        $virtual_machine_object | Export-Csv "$working_directory\Virtual_Machine_details_$(get-date -f yyyyMMdd).csv" -NoTypeInformation -Force

}

Get-AzureInventory

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