69 lines
2.2 KiB
PowerShell
69 lines
2.2 KiB
PowerShell
#Requires -Modules VagrantMessages
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param(
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[Parameter(Mandatory=$true)]
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[string]$VmId
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)
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$ErrorActionPreference = "Stop"
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try {
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$vm = Hyper-V\Get-VM -Id $VmId
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} catch {
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Write-ErrorMessage "Failed to locate VM: ${PSItem}"
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exit 1
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}
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try {
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$networks = Hyper-V\Get-VMNetworkAdapter -VM $vm
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foreach ($network in $networks) {
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if ($network.IpAddresses.Length -gt 0) {
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foreach ($ip_address in $network.IpAddresses) {
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if ($ip_address.Contains(".") -And [string]::IsNullOrEmpty($ip4_address)) {
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$ip4_address = $ip_address
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} elseif ($ip_address.Contains(":") -And [string]::IsNullOrEmpty($ip6_address)) {
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$ip6_address = $ip_address
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}
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}
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}
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}
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# If no address was found in the network settings, check for
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# neighbor with mac address and see if an IP exists
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if (([string]::IsNullOrEmpty($ip4_address)) -And ([string]::IsNullOrEmpty($ip6_address))) {
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$macaddresses = $vm | select -ExpandProperty NetworkAdapters | select MacAddress
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foreach ($macaddr in $macaddresses) {
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$macaddress = $macaddr.MacAddress -replace '(.{2})(?!$)', '${1}-'
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$addr = Get-NetNeighbor -LinkLayerAddress $macaddress -ErrorAction SilentlyContinue | select IPAddress
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if ($addr) {
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$ip_address = $addr.IPAddress
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if ($ip_address.Contains(".")) {
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$ip4_address = $ip_address
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} elseif ($ip_address.Contains(":")) {
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$ip6_address = $ip_address
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}
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}
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}
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}
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if (-Not ([string]::IsNullOrEmpty($ip4_address))) {
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$guest_ipaddress = $ip4_address
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} elseif (-Not ([string]::IsNullOrEmpty($ip6_address))) {
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$guest_ipaddress = $ip6_address
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}
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if (-Not ([string]::IsNullOrEmpty($guest_ipaddress))) {
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$resultHash = @{
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ip = $guest_ipaddress
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}
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$result = ConvertTo-Json $resultHash
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Write-OutputMessage $result
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} else {
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Write-ErrorMessage "Failed to determine IP address"
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exit 1
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}
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} catch {
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Write-ErrorMessage "Unexpected error while detecting network configuration: ${PSItem}"
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exit 1
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}
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