下面是我的powershell脚本，如果azure虚拟机使用恢复服务保险库，它将做备份。现在我已经将Powershell脚本分离为创建RSV、创建新的备份策略、调用备份Powershell脚本和禁用策略。第二个powershell脚本将只使用现有的RSV备份VM。因此，为了从backuppolicy脚本中调用备份脚本以及参数，我尝试了多种方法来获得错误。我找不到最好的方法。请帮助我了解如何从一个powershell脚本调用另一个powershell脚本与参数/参数。
下面的命令，我尝试在我的else块调用其他powershell脚本的参数，但没有一个给出解决方案和抛出错误。
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# Invoke-Command -ComputerName server -ScriptBlock $sb
# [PowerShell]::Create().AddCommand($PSScriptRoot+ "vmbackup.ps1").AddParameters(@{ Storagetype = "LocallyRedundant"; WorkLoadType = "AzureVM" }).Invoke()
# & ((Split-Path $MyInvocation.InvocationName) + "vmbackup.ps1")
# Invoke-Item (start powershell ((Split-Path $MyInvocation.InvocationName) + "vmbackup.ps1"))
# $script = $PSScriptRoot+"vmbackup.ps1"
# . $script -SourceVMname `"$SourceVMname`" -WorkLoadType `"$WorkLoadType`"
# "-file $PSScriptRootvmbackup.ps1 -SourceVMname `"$SourceVMname`" -WorkLoadType `"$WorkLoadType`""
# & .vmbackup.ps1 $WorkLoadType $SourceVMname
# Invoke-Expression -Command ".vmbackup.ps1 $WorkLoadType $SourceVMname"
# Invoke-Expression "$PSScriptRootvmbackup.ps1" -ContainerType $WorkLoadType -FriendlyName $SourceVMname
# Invoke-Expression "$PSScriptRootvmbackup.ps1" $WorkLoadType $SourceVMname
* *
vmbackuppolicy.ps1
####################### Paramaters for the VM Backup Process #######################
param (
[Parameter(Mandatory = $false)][String]$ResourceGroupName,
[Parameter(Mandatory = $false)][String]$SourceVMname,
[Parameter(Mandatory = $false)][String]$RSVaultname,
[Parameter(Mandatory = $false)][String]$PolicyName,
[Parameter(Mandatory = $false)][String]$Location,
[Parameter(Mandatory = $false)][String]$Storagetype,
[Parameter(Mandatory = $false)][String]$WorkLoadType
)
$argumentList = @()
$argumentList += ("`"$WorkLoadType`"", "`"$SourceVMname`"")
####################### Connecting to Azure via Service principal and install the AZ modules #######################
Write-Host "Check for AZ modules and install the AZ modules if not available"
if (-not(Get-Module -Name Az.Accounts -ListAvailable)){
Write-Warning "Module 'Az.Accounts' is missing or out of date. Installing module now."
Install-Module -Name Az.Accounts, Az.Resources, Az.Automation, Az.RecoveryServices -Scope CurrentUser -Force -AllowClobber
}
####################### Registering the Azure Recovery Service provider in the subscription #######################
Write-Host "Registering the Azure Recovery Service provider in the subscription"
try {
Register-AzResourceProvider -ProviderNamespace "Microsoft.RecoveryServices" -ErrorAction SilentlyContinue
}
catch {
$message = $_
Write-Warning "An error occurred! $message"
}
####################### Check if RSV is exist,create if not exist already and setup vault context #######################
Write-Host "Check if RSV is exist,create if not exist already and setup vault context"
Get-AzRecoveryServicesVault -ResourceGroupName $ResourceGroupName -Name $RSVaultname -ErrorVariable notPresent -ErrorAction SilentlyContinue
if ($notPresent) {
New-AzRecoveryServicesVault -Name $RSVaultname -ResourceGroupName $ResourceGroupName -Location $Location
Get-AzRecoveryServicesVault -Name $RSVaultname | Set-AzRecoveryServicesVaultContext
####################### Fetching vault resource values #######################
Write-Host "Fetching vault resource values"
$targetVault = Get-AzRecoveryServicesVault -ResourceGroupName $ResourceGroupName -Name $RSVaultname
$targetVault.ID
####################### Setting up VaultContext using Vault and Setting up Storage redundancy #######################
Write-Host "Setting up VaultContext using Vault and Setting up Storage redundancy"
Set-AzRecoveryServicesVaultContext -Vault $targetVault
Set-AzRecoveryServicesBackupProperty -Vault $targetVault -BackupStorageRedundancy $Storagetype
####################### Setting up new backup policy #######################
Get-AzRecoveryServicesBackupProtectionPolicy -Name $PolicyName -VaultId $targetVault.ID -ErrorVariable notPresent -ErrorAction SilentlyContinue
if ($notPresent) {
Write-Host "Setting up a new valid Backup Policy"
$schPol = Get-AzRecoveryServicesBackupSchedulePolicyObject -WorkloadType $WorkLoadType
$UtcTime = Get-Date -Date 0001-01-01T00:00:00 #This is the time that you want to start the backup
$UtcTime = $UtcTime.ToUniversalTime()
$schpol.ScheduleRunTimes[0] = $UtcTime
$retPol = Get-AzRecoveryServicesBackupRetentionPolicyObject -WorkloadType $WorkLoadType
New-AzRecoveryServicesBackupProtectionPolicy -Name $PolicyName -WorkloadType $WorkLoadType -RetentionPolicy $retPol -SchedulePolicy $schPol -VaultId $targetVault.ID
}
$pol = Get-AzRecoveryServicesBackupProtectionPolicy -Name $PolicyName -VaultId $targetVault.ID
$pol
####################### Enable Backup protection in the new Policy #######################
Write-host "Enable Backup protection in the $PolicyName"
try {
Enable-AzRecoveryServicesBackupProtection -ResourceGroupName $ResourceGroupName -Name $SourceVMname -Policy $pol -ErrorAction SilentlyContinue
}
catch {
$message = $_
Write-Warning "An error occurred! $message"
}
####################### Checking the status of backup jobs and wait until its configuring the backup #######################
Write-Host "Checking the status of Configure backup jobs and wait until its configuring the backup"
$ConfigureBackup=Get-AzRecoveryservicesBackupJob
while ($ConfigureBackup.Status -eq "In progress") {
start-sleep -s 30
write-host "Configure Backup is still in progress"
}
$script = $PSScriptRoot+"vmbackup.ps1"
& $script
####################### Disable backup protection in the RSV #######################
Write-Host "Disable backup protection in the RSV"
try {
$containers = Get-AzRecoveryServicesBackupContainer -ContainerType $WorkLoadType -FriendlyName $SourceVMname
$backupItems = Get-AzRecoveryServicesBackupItem -Container $containers[0] -WorkloadType $WorkLoadType
# Disble the backup protection in RSV to delete backup items
Disable-AzRecoveryServicesBackupProtection -Item $backupItems -Force
Write-Host "Backup is successfully disabled"
}
catch {
$message = $_
Write-Warning "An error occured! $message"
}
}
else {
$script = $PSScriptRoot+"vmbackup.ps1"
& $script $argumentList
}
Vmbackup.ps1(这是我从vmbackuppolicy .ps1调用的脚本)
####################### Paramaters for the VM Backup Process #######################
param (
[Parameter(Mandatory = $false)][String]$ResourceGroupName,
[Parameter(Mandatory = $false)][String]$SourceVMname,
[Parameter(Mandatory = $false)][String]$RSVaultname,
[Parameter(Mandatory = $false)][String]$PolicyName,
[Parameter(Mandatory = $false)][String]$Location,
[Parameter(Mandatory = $false)][String]$Storagetype,
[Parameter(Mandatory = $false)][String]$WorkLoadType
)
Get-AzRecoveryServicesVault -Name $RSVaultname | Set-AzRecoveryServicesVaultContext
####################### Fetching vault resource values #######################
Write-Host "Fetching vault resource values"
$targetVault = Get-AzRecoveryServicesVault -ResourceGroupName $ResourceGroupName -Name $RSVaultname
$targetVault.ID
####################### Setting up VaultContext using Vault and Setting up Storage redundancy #######################
Write-Host "Setting up VaultContext using Vault and Setting up Storage redundancy"
Set-AzRecoveryServicesVaultContext -Vault $targetVault
# Set-AzRecoveryServicesBackupProperty -Vault $targetVault -BackupStorageRedundancy $Storagetype
####################### Fetching the right container and backup items #######################
Write-Host "Fetching the right container and backup items"
$backupcontainer = Get-AzRecoveryServicesBackupContainer -ContainerType $WorkLoadType -FriendlyName $SourceVMname
$item = Get-AzRecoveryServicesBackupItem -Container $backupcontainer -WorkloadType $WorkLoadType
####################### Check if backup is already in progress or Transfer data to vault process is running #######################
Write-Host "Backup process begins"
$backupjob=Backup-AzRecoveryServicesBackupItem -Item $item
$backupjob
start-sleep -s 60
####################### Fail the pipeline if backup is failed #######################
if ($backupjob.Status -eq "Failed") {
throw "Backup is failed"
}
####################### Get the Backup Status #######################
Write-Host "Current Backup Status"
Get-AzRecoveryservicesBackupJob
####################### Look for the backup subtask: Take Snapshot in RSV for Backup job and wait for it to complete #######################
Write-Host "Look for the backup subtask: Take Snapshot in RSV for Backup job and wait for it to complete"
$Jobs = Get-AzRecoveryServicesBackupJob -Status InProgress -VaultId $targetVault.ID
$JobId = $Jobs[0].JobId
DO {
$subtasks = Get-AzRecoveryServicesBackupJobDetail -JobId $JobId -VaultId $targetVault.ID
$subtask = $subtasks.SubTasks | Where-Object { $_.Name -eq "Take Snapshot" }
$subtask.Status
Start-Sleep -Seconds 20
}UNTIL ($subtask.Status -eq "Completed")
####################### Fail the pipeline if backup is failed #######################
try {
if ($backupjob.Status -eq "Failed") {
throw "Backup is failed"
}
}
catch {
$message = $_
Write-Warning "An error occurred! $message"
}
start-sleep -s 30
####################### Here is the final backup status #######################
Write-Host "Here is the final backup status"
Get-AzRecoveryservicesBackupJob
Write-Output "Backup process is completed successfully"
如果您有脚本的路径，您可以使用&代替Invoke-Expression，如下所示:
& $PSScriptRootvmbackup.ps1 -ContainerType $WorkLoadType -FriendlyName $SourceVMname
裁判:https://learn.microsoft.com/en us/powershell/module/microsoft.powershell.core/about/about_operators?view=powershell - 7.2 # call-operator