PoshLibVirt.psm1
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$script:ModuleRoot = $PSScriptRoot $script:ModuleVersion = (Import-PowerShellDataFile -Path "$($script:ModuleRoot)\PoshLibVirt.psd1").ModuleVersion # Detect whether at some level dotsourcing was enforced $script:doDotSource = Get-PSFConfigValue -FullName PoshLibVirt.Import.DoDotSource -Fallback $false if ($PoshLibVirt_dotsourcemodule) { $script:doDotSource = $true } <# Note on Resolve-Path: All paths are sent through Resolve-Path/Resolve-PSFPath in order to convert them to the correct path separator. This allows ignoring path separators throughout the import sequence, which could otherwise cause trouble depending on OS. Resolve-Path can only be used for paths that already exist, Resolve-PSFPath can accept that the last leaf my not exist. This is important when testing for paths. #> # Detect whether at some level loading individual module files, rather than the compiled module was enforced $importIndividualFiles = Get-PSFConfigValue -FullName PoshLibVirt.Import.IndividualFiles -Fallback $false if ($PoshLibVirt_importIndividualFiles) { $importIndividualFiles = $true } if (Test-Path (Resolve-PSFPath -Path "$($script:ModuleRoot)\..\.git" -SingleItem -NewChild)) { $importIndividualFiles = $true } if ("<was compiled>" -eq '<was not compiled>') { $importIndividualFiles = $true } function Import-ModuleFile { <# .SYNOPSIS Loads files into the module on module import. .DESCRIPTION This helper function is used during module initialization. It should always be dotsourced itself, in order to proper function. This provides a central location to react to files being imported, if later desired .PARAMETER Path The path to the file to load .EXAMPLE PS C:\> . Import-ModuleFile -File $function.FullName Imports the file stored in $function according to import policy #> [CmdletBinding()] Param ( [string] $Path ) $resolvedPath = $ExecutionContext.SessionState.Path.GetResolvedPSPathFromPSPath($Path).ProviderPath if ($doDotSource) { . $resolvedPath } else { $ExecutionContext.InvokeCommand.InvokeScript($false, ([scriptblock]::Create([io.file]::ReadAllText($resolvedPath))), $null, $null) } } #region Load individual files if ($importIndividualFiles) { # Execute Preimport actions foreach ($path in (& "$ModuleRoot\internal\scripts\preimport.ps1")) { . Import-ModuleFile -Path $path } # Import all internal functions foreach ($function in (Get-ChildItem "$ModuleRoot\internal\functions" -Filter "*.ps1" -Recurse -ErrorAction Ignore)) { . Import-ModuleFile -Path $function.FullName } # Import all public functions foreach ($function in (Get-ChildItem "$ModuleRoot\functions" -Filter "*.ps1" -Recurse -ErrorAction Ignore)) { . Import-ModuleFile -Path $function.FullName } # Execute Postimport actions foreach ($path in (& "$ModuleRoot\internal\scripts\postimport.ps1")) { . Import-ModuleFile -Path $path } # End it here, do not load compiled code below return } #endregion Load individual files #region Load compiled code <# This file loads the strings documents from the respective language folders. This allows localizing messages and errors. Load psd1 language files for each language you wish to support. Partial translations are acceptable - when missing a current language message, it will fallback to English or another available language. #> Import-PSFLocalizedString -Path "$($script:ModuleRoot)\en-us\*.psd1" -Module 'PoshLibVirt' -Language 'en-US' <# .SYNOPSIS Clear CommonParameters from Dictionary .DESCRIPTION Clear CommonParameters from Dictionary .PARAMETER ParameterDictionary The dictionary to clean up .EXAMPLE Clear-PSBoundParameters -ParameterDictionary $PSBoundParameters Clears the PSBoundParameters dictionary #> function Clear-PSBoundParameters { [CmdletBinding()] param ( [hashtable] $ParameterDictionary ) $newTable = $ParameterDictionary.Clone() 'Verbose', 'Debug', 'InformationAction', 'ErrorAction', 'WarningAction', 'ErrorVariable', 'InformationVariable', 'OutVariable', 'PipelineVariable', 'OutBuffer' | ForEach-Object { $newTable.Remove($_) } $newTable } function Checkpoint-Vm { [CmdletBinding(SupportsShouldProcess, ConfirmImpact = 'Low')] param ( [Parameter(Mandatory, ParameterSetName = 'Name', ValueFromPipeline, ValueFromPipelineByPropertyName)] [string[]] $ComputerName, [Parameter(Mandatory, ParameterSetName = 'Object', ValueFromPipeline)] [PoshLibVirt.VirtualMachine[]] $Computer, [Parameter(Mandatory, ParameterSetName = 'Name')] [Parameter(Mandatory, ParameterSetName = 'Object')] [string] $Name, [string] $Description, [switch] $NoMetaData, [switch] $StopVm, [switch] $DiskOnly, [switch] $ReuseExternal, [switch] $Atomic, [switch] $Live ) process { if (-not $Computer) { $Computer = foreach ($vmName in $ComputerName) { Get-Vm -ComputerName $vmName } } foreach ($machine in $Computer) { if (-not $PSCmdlet.ShouldProcess($machine.Name, (Get-PSFLocalizedString -Module PoshLibVirt -Name Verbose.Checkpoint))) { continue } $cmdLine = @( 'snapshot-create-as' "--domain $($machine.Uuid)" "--name $Name" if (-not [string]::IsNullOrWhiteSpace($Description)) { "--description `"$Description`"" } if ($NoMetaData.IsPresent()) { '--no-metadata' } if ($StopVm.IsPresent()) { '--halt' } if ($DiskOnly.IsPresent()) { '--disk-only' } if ($ReuseExternal.IsPresent()) { '--reuse-external' } if ($Atomic.IsPresent()) { '--atomic' } if ($Live.IsPresent()) { '--live' } ) Start-Process -Wait -FilePath virsh -ArgumentList $cmdLine } } } function Clear-StorageVolumeContent { [CmdletBinding()] param ( ) throw [System.NotImplementedException]::new('Uh oh...') } function Copy-StorageVolume { [CmdletBinding()] param ( ) throw [System.NotImplementedException]::new('Uh oh...') } function Get-NetworkBridge { [OutputType([PoshLibVirt.NetworkBridge[]])] [CmdletBinding()] param ( [string] $Name = '*' ) [PoshLibVirt.NetworkBridge[]] (ip -j link show type bridge | ConvertFrom-Json | Where-Object ifname -like $Name) } function Get-StoragePool { [OutputType([PoshLibVirt.StoragePool])] [CmdletBinding()] param ( [string[]] $Name = '*' ) foreach ($pool in (virsh pool-list --all --name)) { if ([string]::IsNullOrWhiteSpace($pool)) { continue } $pool = $pool.Trim() foreach ($poolName in $Name) { if ($pool -notlike $poolName) { continue } [xml] $poolInfo = virsh pool-dumpxml $pool $poolObject = [PoshLibVirt.StoragePool]::new() $poolObject.Type = $poolInfo.pool.type $poolObject.Capacity = $poolInfo.pool.capacity.InnerText $poolObject.AvailableBytes = $poolInfo.pool.available.InnerText $poolObject.AllocatedBytes = $poolInfo.pool.allocation.InnerText $poolObject.TargetPath = $poolInfo.pool.target.path $poolObject.Name = $poolInfo.pool.name $poolObject.Uuid = $poolInfo.pool.uuid $poolObject } } } function Get-StorageVolume { [OutputType([PoshLibVirt.StorageVolume])] [CmdletBinding(DefaultParameterSetName = 'Pool')] param ( [Parameter(Mandatory, ValueFromPipeline, ParameterSetName='PoolName')] [string] $PoolName, [Parameter(Mandatory, ValueFromPipeline, ParameterSetName='Pool')] [PoshLibVirt.StoragePool] $Pool, [string[]] $Name = '*' ) process { if ($Pool) {$PoolName = $Pool.Name} if (-not (Get-StoragePool -Name $PoolName)) { Write-PSFMessage -String Error.PoolNotFound -StringValues $PoolName return } foreach ($vol in (virsh vol-list --pool $PoolName | Select-Object -Skip 2)) # Why the flying F is this so counterintuitive? { if ([string]::IsNullOrWhiteSpace($vol)) { continue } $volName, $volPath = ($vol.Trim() -split '\s+').Trim() foreach ($volume in $Name) { if ($volName -notlike $volume) { continue } [xml] $volXml = virsh vol-dumpxml --pool $PoolName $volName $volObject = [PoshLibVirt.StorageVolume]::new() $volObject.Name = $volXml.volume.name $volObject.Key = $volXml.volume.key $volObject.Capacity = $volXml.volume.capacity.InnerText $volObject.AllocatedBytes = $volXml.volume.allocation.InnerText $volObject.PhysicalBytes = $volXml.volume.physical.InnerText $volObject.Pool = Get-StoragePool -Name $PoolName $volObject.Path = $volXml.volume.target.path $volObject } } } } function Get-VirtualNetwork { [CmdletBinding()] param ( ) throw [System.NotImplementedException]::new('Uh oh...') } function Get-Vm { [OutputType([PoshLibVirt.VirtualMachine])] [CmdletBinding(DefaultParameterSetName = 'List')] param ( [Parameter(ParameterSetName = 'List')] [string[]] $ComputerName = '*', [Parameter(ParameterSetName = 'All')] [switch] $All ) [string[]] $allVm = virsh list --name --all | Where-Object { -not [string]::IsNullOrWhiteSpace($_) } | Foreach-Object { $_.Trim() } [string[]] $runningVm = virsh list --name | Where-Object { -not [string]::IsNullOrWhiteSpace($_) } | Foreach-Object { $_.Trim() } foreach ($name in $ComputerName) { $vm = if ($All.IsPresent) { $allVm } else { $allVm | Where-Object { $_ -like $name } } $vmObject = [PoshLibVirt.VirtualMachine]::new() if (-not $vm) { Write-PSFMessage -String Error.VmNotFound -StringValues $name continue } [xml] $vmInfo = virsh dumpxml $vm 2>$null $vmObject.Name = $vmInfo.domain.name $vmObject.PowerState = if ($runningVm -contains $vm) { 'Running' } else { 'Stopped' } $vmObject.Title = $vmInfo.domain.title $vmObject.Uuid = $vmInfo.domain.uuid $vmObject.Memory = [long]$vmInfo.domain.memory.InnerText * 1kb $vmObject.CurrentMemory = [long]$vmInfo.domain.currentMemory.InnerText * 1kb $vmObject.Storage = foreach ($disk in ($vmInfo.SelectNodes('/domain/devices/disk').Where( { $_.device -eq 'disk' }))) { Get-StoragePool | Get-StorageVolume | Where-Object { $_.Path -eq $disk.source.file } } $vmObject.Network = foreach ($nic in ($vmInfo.SelectNodes('/domain/devices/interface'))) { [PoshLibVirt.NetworkConfiguration]::new() } $vmObject } } function Get-VmSnapshot { [OutputType([PoshLibVirt.Snapshot])] [CmdletBinding(DefaultParameterSetName='Computer')] param ( [Parameter(Mandatory, ParameterSetName = 'Name', ValueFromPipeline, ValueFromPipelineByPropertyName)] [string[]] $ComputerName, [Parameter(Mandatory, ParameterSetName = 'Object', ValueFromPipeline)] [PoshLibVirt.VirtualMachine[]] $Computer, [Parameter(ParameterSetName = 'Name')] [Parameter(ParameterSetName = 'Object')] [string] $Name = '*' ) process { if (-not $Computer) { $Computer = foreach ($vmName in $ComputerName) { Get-Vm -ComputerName $vmName } } foreach ($machine in $Computer) { [string[]]$snappies = virsh snapshot-list --name --domain $machine.Name 2>$null | Where-Object { -not [string]::IsNullOrWhiteSpace($_) } | ForEach-Object { $_.Trim() } foreach ($snap in ($snappies -like $Name)) { [xml] $snapXml = virsh snapshot-dumpxml --domain $machine.Name $snap [PoshLibVirt.Snapshot]::new( $snapXml.domainsnapshot.name, $snapXml.domainsnapshot.description, $snapXml.domainsnapshot.state, $snapXml.domainsnapshot.creationTime ) } } } } function New-NetworkBridge { [CmdletBinding()] param ( [Parameter(Mandatory)] [string] $Name, # ip/mask [string] $IpAddress, [string[]] $AdapterName, [switch] $UseSpanningTreeProtocol ) if (Get-NetworkBridge -Name $Name) { Write-PSFMessage -String Error.BridgeExists -StringValues $Name return } $null = ip link add name $Name type bridge $null = ip link set $Name up $connections = bridge -j link | ConvertFrom-Json | Where-Object master -eq $Name foreach ($adapter in $AdapterName) { if ($connections | Where-Object -Property ifname -eq $adapter) { Write-PSFMessage -String Warning.BridgeConnectionExists -StringValues $Name, $adapter continue } $null = ip link set $adapter up $null = ip link set $adapter master $Name } foreach ($connection in $connections) { if ($UseSpanningTreeProtocol.IsPresent) { $null = bridge link set $connection.ifname state 3 } elseif ($connections.state -ne 'disabled') { $null = bridge link set $connection.ifname state 0 } } if ($IpAddress) { $null = ip address add dev $Name $IpAddress } } function New-PoshLibVirtBootConfiguration { [OutputType([PoshLibVirt.BootConfiguration])] [CmdletBinding(DefaultParameterSetName='NoKernel')] param ( [Parameter(ParameterSetName = 'NoKernel')] [Parameter(ParameterSetName = 'Kernel')] [string[]] $BootDevices, [Parameter(Mandatory, ParameterSetName = 'Kernel')] [string] $Kernel, [Parameter(ParameterSetName = 'Kernel')] [string] $KernelArguments, [Parameter(Mandatory, ParameterSetName = 'Kernel')] [string] $InitialRamDisk, [Parameter(ParameterSetName = 'NoKernel')] [Parameter(ParameterSetName = 'Kernel')] [bool] $BiosMenuEnabled ) $classParameters = Clear-PSBoundParameters -ParameterDictionary $PSBoundParameters [PoshLibVirt.BootConfiguration]$classParameters } function New-PoshLibVirtCpuConfiguration { [OutputType([PoshLibVirt.CpuConfiguration])] [CmdletBinding(DefaultParameterSetName = 'Model')] param ( [Parameter(Mandatory, ParameterSetName = 'Model')] [string] $Model, [Parameter(ParameterSetName = 'Model')] [string[]] $EnabledFeature, [Parameter( ParameterSetName = 'Model')] [string[]] $DisabledFeature, [Parameter(Mandatory, ParameterSetName = 'Host')] [switch] $IsHostCpu ) $classParameters = Clear-PSBoundParameters -ParameterDictionary $PSBoundParameters [PoshLibVirt.CpuConfiguration]$classParameters } function New-PoshLibVirtDiskConfiguration { [OutputType([PoshLibVirt.DiskConfiguration])] [CmdletBinding()] param ( [string] $Path, [string] $StoragePoolName, [string] $Volume, [ValidateSet('cdrom', 'disk', 'floppy')] [string] $Device, [uint64] $Size, [ValidateSet('rw', 'ro', 'sh')] [string] $Permission, [bool] $Sparse = $true, [ValidateSet('none', 'writethrough', 'writeback')] [string] $CacheMode = 'writethrough', [ValidateSet('raw', 'bochs', 'cloop', 'cow', 'dmg', 'iso', 'qcow', 'qcow2', 'qed', 'vmdk', 'vpc')] [string] $Format ) $classParameters = Clear-PSBoundParameters -ParameterDictionary $PSBoundParameters [PoshLibVirt.DiskConfiguration]$classParameters } function New-StoragePool { [CmdletBinding()] param ( ) throw [System.NotImplementedException]::new('Uh oh...') } function New-StorageVolume { [CmdletBinding()] param ( ) throw [System.NotImplementedException]::new('Uh oh...') } function New-VirtualNetwork { [CmdletBinding()] param ( ) throw [System.NotImplementedException]::new('Uh oh...') } function New-Vm { [CmdletBinding(SupportsShouldProcess)] param ( [Parameter(Mandatory)] [string] $ComputerName, [string] $Description, [Parameter(Mandatory)] [uint64] $Memory, [Parameter(Mandatory)] [uint16] $CpuCount, [uint16] $MaxCpuCount, [uint16] $Sockets, [uint16] $Cores, [uint16] $Threads, [PoshLibVirt.CpuConfiguration] $Cpu, [uint16[]] $CpuSet, [PoshLibVirt.DiskConfiguration[]] $StorageConfiguration, [string] $OsType, [string] $OsVariant, [PoshLibVirt.BootConfiguration] $BootConfiguration, [string] $CdRom, [string] $InstallationSource, [switch] $PxeBoot, [switch] $Import, [switch] $LiveCd, [PoshLibVirt.NetworkConfiguration[]] $NetworkConfiguration, [Parameter(ParameterSetName = 'fv')] [switch] $FullVirtualization, [Parameter(ParameterSetName = 'pv')] [switch] $ParaVirtualization, [Parameter(ParameterSetName = 'container')] [switch] $Container, [string] $HypervisorType, [switch] $NoApic, [switch] $NoAcpi ) $commandLine = @( "--name=$ComputerName" if (-not [string]::IsNullOrWhiteSpace($Description)) { "--description=`"$Description`"" } "--ram=$($Memory/1MB)" if ($CpuSet.Count -gt 0) {"--cpuset=$($CpuSet -join ',')"} if (-not [string]::IsNullOrWhiteSpace($CdRom)) {"--cdrom==$CdRom"} if (-not [string]::IsNullOrWhiteSpace($InstallationSource)) {"--location=$InstallationSource"} if ($PxeBoot.IsPresent) {"--pxe"} if ($Import.IsPresent) {"--import"} if ($NoApic.IsPresent) {"--noapic"} if ($NoAcpi.IsPresent) {"--noacpi"} if ($LiveCd.IsPresent) {"--livecd"} if ($FullVirtualization.IsPresent) {"--hvm"} if ($ParaVirtualization.IsPresent) {"--paravirt"} if ($Container.IsPresent) {"--container"} if (-not [string]::IsNullOrWhiteSpace($OsType)) {"--os-type=$OsType"} if (-not [string]::IsNullOrWhiteSpace($OsVariant)) {"--os-variant=$OsVariant"} if (-not [string]::IsNullOrWhiteSpace($HypervisorType)) {"--virt-type=$HypervisorType"} ) $cpuString = "--vcpus=$CpuCount" if ($MaxCpuCount -gt 0) {$cpuString += ",maxvcpus=$MaxCpuCount"} if ($Sockets -gt 0) {$cpuString += ",sockets=$Sockets"} if ($Cores -gt 0) {$cpuString += ",cores=$Cores"} if ($Threads -gt 0) {$cpuString += ",threads=$Threads"} $commandLine += $cpuString foreach ($disk in $StorageConfiguration) { $commandLine += $disk.ToString() } if ($StorageConfiguration.Count -eq 0) { $commandLine += '--nodisks' } if ($null -ne $Cpu) { $commandLine += $Cpu.ToString() } foreach ($nic in $NetworkConfiguration) { } if ($NetworkConfiguration.Count -eq 0) { $commandLine += '--nonetworks' } if ($BootConfiguration) { # Do things } if (-not $PSCmdlet.ShouldProcess($ComputerName,(Get-PSFLocalizedString -Module PoshLibVirt -Name Verbose.CreateVm))) { Write-PSFMessage -Message "virt-install $($commandLine -join ' ')" } $installProcess = Start-Process -FilePath 'virt-install' -ArgumentList $commandLine -Wait -PassThru if ($installProcess.ExitCode -ne 0) { Write-PSFMessage -String Error.VMDeploymentFailed -StringValues $ComputerName } } function Read-StorageVolumeContent { [CmdletBinding()] param ( ) throw [System.NotImplementedException]::new('Uh oh...') } function Remove-NetworkBridge { [CmdletBinding()] param ( [Parameter(Mandatory, ValueFromPipeline)] [string[]] [Alias('ifname')] $Name ) process { foreach ($bridge in $Name) { if (-not (Get-NetworkBridge -Name $bridge)) { continue } $connections = bridge -j link | ConvertFrom-Json | Where-Object master -eq $bridge foreach ($connection in $connections) { $null = ip link set $connection.ifname nomaster } ip link delete $bridge type bridge } } } function Remove-StoragePool { [CmdletBinding()] param ( ) throw [System.NotImplementedException]::new('Uh oh...') } function Remove-StorageVolume { [CmdletBinding()] param ( ) throw [System.NotImplementedException]::new('Uh oh...') } function Remove-VirtualNetwork { [CmdletBinding()] param ( ) throw [System.NotImplementedException]::new('Uh oh...') } function Remove-Vm { [CmdletBinding(SupportsShouldProcess, ConfirmImpact = 'High')] param ( [Parameter(Mandatory, ParameterSetName = 'Name', ValueFromPipeline, ValueFromPipelineByPropertyName)] [string[]] $ComputerName, [Parameter(Mandatory, ParameterSetName = 'Object', ValueFromPipeline)] [PoshLibVirt.VirtualMachine[]] $Computer, # --remove-all-storage - Indicate that all associated storage volumes are removed [switch] $Storage, [switch] $WipeStorage, [switch] $RemoveStorageVolumeSnapshot ) process { if (-not $Computer) { $Computer = foreach ($name in $ComputerName) { Get-Vm -ComputerName $name } } foreach ($machine in $Computer) { if (-not $PSCmdlet.ShouldProcess($machine.Name, (Get-PSFLocalizedString -Module PoshLibVirt -Name Verbose.UndefineVm))) { continue } if ($machine.PowerState -eq 'Running') { Stop-Vm -ComputerName $machine -Force } $cmdLine = @( 'undefine' "--domain $($machine.Uuid)" if ($RemoveStorageVolumeSnapshot.IsPresent) { 'delete-storage-volume-snapshots' } if ($Storage.IsPresent) { '--remove-all-storage' } if ($WipeStorage.IsPresent) { '--wipe-storage' } ) Start-Process -FilePath virsh -ArgumentList $cmdLine -Wait } } } function Resize-StorageVolume { [CmdletBinding()] param ( ) throw [System.NotImplementedException]::new('Uh oh...') } function Restart-Vm { [CmdletBinding(SupportsShouldProcess, ConfirmImpact = 'High')] param ( [Parameter(Mandatory, ParameterSetName = 'Name', ValueFromPipeline, ValueFromPipelineByPropertyName)] [string[]] $ComputerName, [Parameter(Mandatory, ParameterSetName = 'Object', ValueFromPipeline)] [PoshLibVirt.VirtualMachine[]] $Computer, # Indicates reset instead of reboot. [switch] $Force ) process { if (-not $Computer) { $Computer = foreach ($name in $ComputerName) { Get-Vm -ComputerName $name } } foreach ($machine in $Computer) { if (-not $PSCmdlet.ShouldProcess($machine.Name,(Get-PSFLocalizedString -Module PoshLibVirt -Name Verbose.RebootVm))) { continue } if ($Force.IsPresent) { virsh reset $machine.Uuid continue } virsh reboot $machine.Uuid } } } function Checkpoint-Vm { [CmdletBinding(SupportsShouldProcess, ConfirmImpact = 'Low')] param ( [Parameter(Mandatory, ParameterSetName = 'NameName', ValueFromPipeline, ValueFromPipelineByPropertyName)] [Parameter(Mandatory, ParameterSetName = 'NameStart', ValueFromPipeline, ValueFromPipelineByPropertyName)] [Parameter(Mandatory, ParameterSetName = 'NameSuspend', ValueFromPipeline, ValueFromPipelineByPropertyName)] [Parameter(Mandatory, ParameterSetName = 'NameCurrent', ValueFromPipeline, ValueFromPipelineByPropertyName)] [string[]] $ComputerName, [Parameter(Mandatory, ParameterSetName = 'ObjectName', ValueFromPipeline)] [Parameter(Mandatory, ParameterSetName = 'ObjectStart', ValueFromPipeline)] [Parameter(Mandatory, ParameterSetName = 'ObjectSuspend', ValueFromPipeline)] [Parameter(Mandatory, ParameterSetName = 'ObjectCurrent', ValueFromPipeline)] [PoshLibVirt.VirtualMachine[]] $Computer, [Parameter(Mandatory, ParameterSetName = 'NameName')] [Parameter(Mandatory, ParameterSetName = 'ObjectName')] [Parameter(Mandatory, ParameterSetName = 'NameStart')] [Parameter(Mandatory, ParameterSetName = 'ObjectStart')] [Parameter(Mandatory, ParameterSetName = 'NameSuspend')] [Parameter(Mandatory, ParameterSetName = 'ObjectSuspend')] [string] $Name, [Parameter(Mandatory, ParameterSetName = 'NameCurrent')] [Parameter(Mandatory, ParameterSetName = 'ObjectCurrent')] [switch] $Current, [Parameter(ParameterSetName = 'NameSuspend')] [Parameter(ParameterSetName = 'ObjectSuspend')] [switch] $Suspend, [Parameter(ParameterSetName = 'NameStart')] [Parameter(ParameterSetName = 'ObjectStart')] [switch] $Start, [Parameter(ParameterSetName = 'NameName')] [Parameter(ParameterSetName = 'ObjectName')] [Parameter(ParameterSetName = 'NameStart')] [Parameter(ParameterSetName = 'ObjectStart')] [Parameter(ParameterSetName = 'NameSuspend')] [Parameter(ParameterSetName = 'ObjectSuspend')] [Parameter(ParameterSetName = 'NameCurrent')] [Parameter(ParameterSetName = 'ObjectCurrent')] [switch] $Force ) process { if (-not $Computer) { $Computer = foreach ($vmName in $ComputerName) { Get-Vm -ComputerName $vmName } } foreach ($machine in $Computer) { if (-not $PSCmdlet.ShouldProcess($machine.Name, (Get-PSFLocalizedString -Module PoshLibVirt -Name Verbose.Restore))) { continue } $cmdLine = @( 'snapshot-revert' "--domain $($machine.Name)" if ($Name) { "--snapshotname $Name" } if ($Current.IsPresent) { '--current' } if ($Start.IsPresent) { '--running' } if ($Suspend.IsPresent) { '--paused' } if ($FOrce.IsPresent) { '--force' } ) Start-Process -FilePath virsh -ArgumentList $cmdLine -Wait } } } function Set-StoragePool { [CmdletBinding()] param ( ) throw [System.NotImplementedException]::new('Uh oh...') } function Set-Vm { [CmdletBinding()] param ( ) throw [System.NotImplementedException]::new('Uh oh...') } function Start-StoragePool { [CmdletBinding()] param ( ) throw [System.NotImplementedException]::new('Uh oh...') } function Start-VirtualNetwork { [CmdletBinding()] param ( ) throw [System.NotImplementedException]::new('Uh oh...') } function Start-Vm { [CmdletBinding(SupportsShouldProcess, ConfirmImpact = 'Low')] param ( [Parameter(Mandatory, ParameterSetName = 'Name', ValueFromPipeline, ValueFromPipelineByPropertyName)] [string[]] $ComputerName, [Parameter(Mandatory, ParameterSetName = 'Object', ValueFromPipeline)] [PoshLibVirt.VirtualMachine[]] $Computer ) process { if (-not $Computer) { $Computer = foreach ($name in $ComputerName) { Get-Vm -ComputerName $name } } foreach ($machine in $Computer.Where( { $_.PowerState -ne 'Running' })) { if (-not $PSCmdlet.ShouldProcess($machine.Name, (Get-PSFLocalizedString -Module PoshLibVirt -Name Verbose.StartVm))) { continue } virsh start $machine.Uuid } } } function Stop-StoragePool { [CmdletBinding()] param ( ) throw [System.NotImplementedException]::new('Uh oh...') } function Stop-VirtualNetwork { [CmdletBinding()] param ( ) throw [System.NotImplementedException]::new('Uh oh...') } function Stop-Vm { [CmdletBinding(SupportsShouldProcess, ConfirmImpact = 'High')] param ( [Parameter(Mandatory, ParameterSetName = 'Name', ValueFromPipeline, ValueFromPipelineByPropertyName)] [string[]] $ComputerName, [Parameter(Mandatory, ParameterSetName = 'Object', ValueFromPipeline)] [PoshLibVirt.VirtualMachine[]] $Computer, # Indicates hard shutdown instead of graceful shutdown. [switch] $Force ) process { if (-not $Computer) { $Computer = foreach ($name in $ComputerName) { Get-Vm -ComputerName $name } } foreach ($machine in $Computer.Where( { $_.PowerState -eq 'Running' })) { if (-not $PSCmdlet.ShouldProcess($machine.Name, (Get-PSFLocalizedString -Module PoshLibVirt -Name Verbose.StopVm))) { continue } if ($Force.IsPresent) { virsh destroy $machine.Uuid continue } virsh shutdown $machine.Uuid } } } function Suspend-Vm { [CmdletBinding(SupportsShouldProcess, ConfirmImpact = 'Low')] param ( [Parameter(Mandatory, ParameterSetName = 'Name', ValueFromPipeline, ValueFromPipelineByPropertyName)] [string[]] $ComputerName, [Parameter(Mandatory, ParameterSetName = 'Object', ValueFromPipeline)] [PoshLibVirt.VirtualMachine[]] $Computer ) process { if (-not $Computer) { $Computer = foreach ($name in $ComputerName) { Get-Vm -ComputerName $name } } foreach ($machine in $Computer.Where( { $_.PowerState -eq 'Running' })) { if (-not $PSCmdlet.ShouldProcess($machine.Name, (Get-PSFLocalizedString -Module PoshLibVirt -Name Verbose.SaveVm))) { continue } virsh suspend $machine.Uuid } } } function Write-StorageVolumeContent { [CmdletBinding()] param ( ) throw [System.NotImplementedException]::new('Uh oh...') } <# This is an example configuration file By default, it is enough to have a single one of them, however if you have enough configuration settings to justify having multiple copies of it, feel totally free to split them into multiple files. #> <# # Example Configuration Set-PSFConfig -Module 'PoshLibVirt' -Name 'Example.Setting' -Value 10 -Initialize -Validation 'integer' -Handler { } -Description "Example configuration setting. Your module can then use the setting using 'Get-PSFConfigValue'" #> Set-PSFConfig -Module 'PoshLibVirt' -Name 'Import.DoDotSource' -Value $true -Initialize -Validation 'bool' -Description "Whether the module files should be dotsourced on import. By default, the files of this module are read as string value and invoked, which is faster but worse on debugging." Set-PSFConfig -Module 'PoshLibVirt' -Name 'Import.IndividualFiles' -Value $true -Initialize -Validation 'bool' -Description "Whether the module files should be imported individually. During the module build, all module code is compiled into few files, which are imported instead by default. Loading the compiled versions is faster, using the individual files is easier for debugging and testing out adjustments." <# Stored scriptblocks are available in [PsfValidateScript()] attributes. This makes it easier to centrally provide the same scriptblock multiple times, without having to maintain it in separate locations. It also prevents lengthy validation scriptblocks from making your parameter block hard to read. Set-PSFScriptblock -Name 'PoshLibVirt.ScriptBlockName' -Scriptblock { } #> Register-PSFTeppScriptblock -Name PoshLibVirt.OsVariant -ScriptBlock { osinfo-query os --fields=short-id | Select-Object -Skip 1 | % { $_.Trim() } } Register-PSFTeppScriptblock -Name PoshLibVirt.OsType -ScriptBlock { 'linux', 'windows' } Register-PSFTeppScriptblock -Name PoshLibVirt.HyperVisorType -ScriptBlock { $caps = [xml](virsh capabilities) $caps.capabilities.guest.Where( { $_.arch.wordsize -eq 64 }).arch.domain.type } Register-PSFTeppScriptblock -Name PoshLibVirt.CpuModel -ScriptBlock { virsh cpu-models x86_64 | % { $_.Trim() } } Register-PSFTeppScriptblock -Name PoshLibVirt.AdapterName -ScriptBlock { nmcli -g DEVICE device status | % { $_.Trim() } } Register-PSFTeppScriptblock -Name PoshLibVirt.BridgeName -ScriptBlock { (bridge -j link show | ConvertFrom-Json).master } Register-PSFTeppScriptblock -Name PoshLibVirt.Vm -ScriptBlock { (Get-Vm -All).Name } Register-PSFTeppArgumentCompleter -Command New-Vm -Parameter OsType -Name PoshLibVirt.OsType Register-PSFTeppArgumentCompleter -Command New-Vm -Parameter OsVariant -Name PoshLibVirt.OsVariant Register-PSFTeppArgumentCompleter -Command New-Vm -Parameter HypervisorType -Name PoshLibVirt.HyperVisorType Register-PSFTeppArgumentCompleter -Command New-PoshLibVirtCpuConfiguration -Parameter Model -Name PoshLibVirt.CpuModel Register-PSFTeppArgumentCompleter -Command New-NetworkBridge -Parameter AdapterName -Name PoshLibVirt.AdapterName Register-PSFTeppArgumentCompleter -Command New-NetworkBridge,Get-NetworkBridge,Remove-NetworkBridge -Parameter Name -Name PoshLibVirt.BridgeName Register-PSFTeppArgumentCompleter -Command Start-Vm, Stop-Vm, Suspend-Vm, Restart-Vm,Checkpoint-Vm,Remove-Vm, Restore-VmSnapshot, Get-VmSnapshot -Parameter ComputerName -Name PoshLibVirt.Vm New-PSFLicense -Product 'PoshLibVirt' -Manufacturer 'jhp' -ProductVersion $script:ModuleVersion -ProductType Module -Name MIT -Version "1.0.0.0" -Date (Get-Date "2020-10-20") -Text @" Copyright (c) 2020 jhp Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. "@ #endregion Load compiled code |