Update pwsh to 7.1.14, separate image minting from vmss minting, and update VMs. (#20064)

* Update Powershell-Core to 7.1.4.

* Add deployment of .NET 4.7.2 targeting pack, extracted from https://github.com/microsoft/vcpkg/pull/19320

* Separate image minting from vmss minting.

* Update pools.

* Fix image minting typo on Windows.

1 files changed, 161 insertions, 0 deletions

diff --git a/scripts/azure-pipelines/linux/create-image.ps1 b/scripts/azure-pipelines/linux/create-image.ps1
new file mode 100644
index 000000000..5eacd2b8c
--- /dev/null
+++ b/scripts/azure-pipelines/linux/create-image.ps1
@@ -0,0 +1,161 @@
+# Copyright (c) Microsoft Corporation.

+# SPDX-License-Identifier: MIT

+#

+

+<#

+.SYNOPSIS

+Creates a Linux virtual machine image, set up for vcpkg's CI.

+

+.DESCRIPTION

+create-image.ps1 creates an Azure Linux VM image, set up for vcpkg's CI system.

+This script assumes you have installed Azure tools into PowerShell by following the instructions

+at https://docs.microsoft.com/en-us/powershell/azure/install-az-ps?view=azps-3.6.1

+or are running from Azure Cloud Shell.

+

+This script assumes you have installed the OpenSSH Client optional Windows component.

+#>

+

+$Location = 'westus2'

+$Prefix = 'Lin-'

+$Prefix += (Get-Date -Format 'yyyy-MM-dd')

+$VMSize = 'Standard_D32as_v4'

+$ProtoVMName = 'PROTOTYPE'

+$ErrorActionPreference = 'Stop'

+

+$ProgressActivity = 'Creating Linux Image'

+$TotalProgress = 9

+$CurrentProgress = 1

+

+Import-Module "$PSScriptRoot/../create-vmss-helpers.psm1" -DisableNameChecking

+

+####################################################################################################

+Write-Progress `

+  -Activity $ProgressActivity `

+  -Status 'Creating SSH key' `

+  -PercentComplete (100 / $TotalProgress * $CurrentProgress++)

+

+$sshDir = [System.IO.Path]::GetTempPath() + [System.IO.Path]::GetRandomFileName()

+mkdir $sshDir

+try {

+  ssh-keygen.exe -q -b 2048 -t rsa -f "$sshDir/key" -P [string]::Empty

+  $sshPublicKey = Get-Content "$sshDir/key.pub"

+} finally {

+  Remove-Item $sshDir -Recurse -Force

+}

+

+####################################################################################################

+Write-Progress `

+  -Activity $ProgressActivity `

+  -Status 'Creating resource group' `

+  -PercentComplete (100 / $TotalProgress * $CurrentProgress++)

+

+$ResourceGroupName = Find-ResourceGroupName $Prefix

+$AdminPW = New-Password

+New-AzResourceGroup -Name $ResourceGroupName -Location $Location

+$AdminPWSecure = ConvertTo-SecureString $AdminPW -AsPlainText -Force

+$Credential = New-Object System.Management.Automation.PSCredential ("AdminUser", $AdminPWSecure)

+

+####################################################################################################

+Write-Progress `

+  -Activity $ProgressActivity `

+  -Status 'Creating virtual network' `

+  -PercentComplete (100 / $TotalProgress * $CurrentProgress++)

+

+$VirtualNetwork = Create-LockedDownNetwork -ResourceGroupName $ResourceGroupName -Location $Location

+

+####################################################################################################

+Write-Progress `

+  -Activity $ProgressActivity `

+  -Status 'Creating prototype VM' `

+  -PercentComplete (100 / $TotalProgress * $CurrentProgress++)

+

+$NicName = $ResourceGroupName + 'NIC'

+$Nic = New-AzNetworkInterface `

+  -Name $NicName `

+  -ResourceGroupName $ResourceGroupName `

+  -Location $Location `

+  -Subnet $VirtualNetwork.Subnets[0]

+

+$VM = New-AzVMConfig -Name $ProtoVMName -VMSize $VMSize -Priority 'Spot' -MaxPrice -1

+$VM = Set-AzVMOperatingSystem `

+  -VM $VM `

+  -Linux `

+  -ComputerName $ProtoVMName `

+  -Credential $Credential `

+  -DisablePasswordAuthentication

+

+$VM = Add-AzVMNetworkInterface -VM $VM -Id $Nic.Id

+$VM = Set-AzVMSourceImage `

+  -VM $VM `

+  -PublisherName 'Canonical' `

+  -Offer '0001-com-ubuntu-server-focal' `

+  -Skus '20_04-lts-gen2' `

+  -Version latest

+

+$VM = Set-AzVMBootDiagnostic -VM $VM -Disable

+

+$VM = Add-AzVMSshPublicKey `

+  -VM $VM `

+  -KeyData $sshPublicKey `

+  -Path "/home/AdminUser/.ssh/authorized_keys"

+

+New-AzVm `

+  -ResourceGroupName $ResourceGroupName `

+  -Location $Location `

+  -VM $VM

+

+####################################################################################################

+Write-Progress `

+  -Activity $ProgressActivity `

+  -Status 'Running provisioning script provision-image.sh in VM' `

+  -PercentComplete (100 / $TotalProgress * $CurrentProgress++)

+

+$ProvisionImageResult = Invoke-AzVMRunCommandWithRetries `

+  -ResourceGroupName $ResourceGroupName `

+  -VMName $ProtoVMName `

+  -CommandId 'RunShellScript' `

+  -ScriptPath "$PSScriptRoot\provision-image.sh"

+

+Write-Host "provision-image.sh output: $($ProvisionImageResult.value.Message)"

+

+####################################################################################################

+Write-Progress `

+  -Activity $ProgressActivity `

+  -Status 'Restarting VM' `

+  -PercentComplete (100 / $TotalProgress * $CurrentProgress++)

+

+Restart-AzVM -ResourceGroupName $ResourceGroupName -Name $ProtoVMName

+

+####################################################################################################

+Write-Progress `

+  -Activity $ProgressActivity `

+  -Status 'Converting VM to Image' `

+  -PercentComplete (100 / $TotalProgress * $CurrentProgress++)

+

+Stop-AzVM `

+  -ResourceGroupName $ResourceGroupName `

+  -Name $ProtoVMName `

+  -Force

+

+Set-AzVM `

+  -ResourceGroupName $ResourceGroupName `

+  -Name $ProtoVMName `

+  -Generalized

+

+$VM = Get-AzVM -ResourceGroupName $ResourceGroupName -Name $ProtoVMName

+$ImageConfig = New-AzImageConfig -Location $Location -SourceVirtualMachineId $VM.ID -HyperVGeneration 'V2'

+$ImageName = Find-ImageName -ResourceGroupName 'vcpkg-image-minting' -Prefix $Prefix

+New-AzImage -Image $ImageConfig -ImageName $ImageName -ResourceGroupName 'vcpkg-image-minting'

+

+####################################################################################################

+Write-Progress `

+  -Activity $ProgressActivity `

+  -Status 'Deleting unused temporary resources' `

+  -PercentComplete (100 / $TotalProgress * $CurrentProgress++)

+

+Remove-AzResourceGroup $ResourceGroupName -Force

+

+####################################################################################################

+Write-Progress -Activity $ProgressActivity -Completed

+Write-Host "Generated Image:  $ImageName"

+Write-Host 'Finished!'