[英]Powershell Loop with two variables
我正在寻找一种将 pipe 许多(100 个配对变量)项目放入此 powershell 脚本的方法。 每个命令都有两个变量 ResourceGroup 和 AccountName。 我可以构建一个数组,但不确定如何让脚本执行配对变量。
编辑:有没有办法从 CSV 导入这些变量,或者直接拉它们。
$rgName = "<resource-group>"
$accountName = "<storage-account>"
$location = "<location>"
# Create a storage account with MinimumTlsVersion set to TLS 1.1.
New-AzStorageAccount -ResourceGroupName $rgName `
-AccountName $accountName `
-Location $location `
-SkuName Standard_GRS `
-MinimumTlsVersion TLS1_1
# Read the MinimumTlsVersion property.
(Get-AzStorageAccount -ResourceGroupName $rgName -Name $accountName).MinimumTlsVersion
# Update the MinimumTlsVersion version for the storage account to TLS 1.2.
Set-AzStorageAccount -ResourceGroupName $rgName `
-AccountName $accountName `
-MinimumTlsVersion TLS1_2
# Read the MinimumTlsVersion property.
(Get-AzStorageAccount -ResourceGroupName $rgName -Name $accountName).MinimumTlsVersion
如果要将变量组合在一起,可以使用System.Management.Automation.PSCustomObject
数组,然后迭代此数组并运行代码:
param (
[Parameter(Mandatory = $true)]
[PSCustomObject[]]
$StorageAccountData
)
foreach ($obj in $StorageAccountData) {
$rgName = $obj.ResourceGroupName
$accountName = $obj.AccountName
$location = $obj.Location
# Create a storage account with MinimumTlsVersion set to TLS 1.1.
New-AzStorageAccount -ResourceGroupName $rgName `
-AccountName $accountName `
-Location $location `
-SkuName Standard_GRS `
-MinimumTlsVersion TLS1_1
# Read the MinimumTlsVersion property.
(Get-AzStorageAccount `
-ResourceGroupName $rgName `
-Name $accountName).MinimumTlsVersion
# Update the MinimumTlsVersion version for the storage account to TLS 1.2.
Set-AzStorageAccount `
-ResourceGroupName $rgName `
-AccountName $accountName `
-MinimumTlsVersion TLS1_2
# Read the MinimumTlsVersion property.
(Get-AzStorageAccount `
-ResourceGroupName $rgName `
-Name $accountName).MinimumTlsVersion
}
然后你可以像这样运行这个脚本:
PS C:\Users\user> $storageAccountData = @(
>> [PSCustomObject]@{
>> ResourceGroupName = 'storageRG'
>> AccountName = 'storage1'
>> Location = 'australiaeast'
>> }
>> [PSCustomObject]@{
>> ResourceGroupName = 'storageRG'
>> AccountName = 'storage2'
>> Location = 'australiaeast'
>> }
>> )
PS C:\Users\user> script.ps1 -StorageAccountData $storageAccountData
如果你想将pipe这个放到脚本中,你可以创建一个 function 并使用ValueFromPipeline
:
function MyFunction {
[CmdletBinding()]
param (
[Parameter(
Mandatory = $true,
ValueFromPipeline = $true
)]
[PSCustomObject[]]
$StorageAccountData
)
# rest of your code
}
然后将PSCustomObject
的数组向下传递,然后通过管道传递到这个 function 和$storageAccountData | MyFunction
我的$storageAccountData | MyFunction
。 在调用 function 之前,请确保点源脚本以将 function 加载到您首选的 scope 中。
如果您想读取 CSV 文件(例如 storage-accounts.csv):
AccountName,ResourceGroupName,Location
storage1,storageRG,australiaeast
storage2,storageRG,australiaeast
您只需要使用Import-Csv
:
$storageAccountData = Import-Csv -Path .\storage-accounts.csv
foreach ($obj in $storageAccountData) {
# rest of your code
}
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