build.psm1
|
function New-LinuxVHDX() { param( [Parameter()][AllowEmptyString()][string] $ComputerName, [Parameter()][AllowEmptyString()][string] $DockerContext, [string] $Dockerfile = "Dockerfile", [Parameter()][string] $OutputPath = ".", [Parameter()][string] $Name = "linux" ) $origloc = Get-Location $dockerctx = $DockerContext if ($dockerctx -eq "") { $dockerctx = "." } if (-not (test-path -pathtype leaf $dockerctx\$Dockerfile)) { Write-Error "$dockerctx\$Dockerfile does not exist. cannot convert it into a VM!" return } $tmp = "" while ($true) { try { $tmp = New-Item -Path $OutputPath\.temp-$(Get-Random) -itemtype directory break } catch {} } $block = { docker build -t guestfs -f $PSScriptRoot\Dockerfile.appliance $PSScriptRoot 2>&1 docker build -f $dockerctx\$Dockerfile --iidfile $tmp\iid.txt $dockerctx 2>&1 $wip = (docker create (Get-Content $tmp\iid.txt)) docker export $wip -o $tmp\wip.tar 2>&1 docker rm $wip 2>&1 docker run --device /dev/kvm -v "${PSScriptRoot}:/src" -v "${tmp}:/work" -w /work -ti guestfs bash /src/builddisk.sh $PSScriptRoot dir $PSScriptRoot $tmp dir $tmp docker run --device /dev/kvm -v "${PSScriptRoot}:/src" -v "${tmp}:/work" -w /work -ti guestfs qemu-img convert wip.qcow2 -O vpc wip.vhd if (Test-Path ${OutputPath}\${Name}.VHDX) { Remove-Item -Force "${OutputPath}\${Name}.VHDX" } Convert-VHD "${tmp}\wip.vhd" "${OutputPath}\${Name}.VHDX" -VHDType Dynamic } try { if ($ComputerName -ne "") { Invoke-Command -ComputerName $ComputerName -ScriptBlock $block } else { &$block } } finally { Remove-Item -Recurse $tmp Set-Location $origloc } } write-output $PSScriptRoot write-output "hello" |