从 VSTS 构建时如何将参数传递给 PowerShell 脚本

Question

我是运行下面的 PowerShell 脚本，用于将 csv 文件数据部署到 Azure table 存储中。但是下面的参数对于 azure.Suppose 中的不同环境是不同的下面的脚本可以部署到任何环境但是下面的参数会根据 environment.So 而变化我想将下面的参数传递给脚本运行从 VSTS.How 中的 PowerShell 任务完成 task.Please 帮助我完成 this.So

**$subscriptionName = "Tech Enabled Solutions"
$resourceGroupName = "abc"
$storageAccountName = "defghi"
$location = "North Central US, South Central US"
$StorageAccountKey = "12345678"**

PowerShell 脚本：

   function Add-Entity()
{
 [CmdletBinding()]

 param
 (
 $table, 
 [string] $partitionKey, 
 [string] $RowKey, 
 [string] $Label_Usage,
 [string] $Label_Value,
 [string] $Usage_Location,
 [string] $subscriptionName,
 [string] $resourceGroupName,
 [string] $storageAccountName,
 [string] $location,
 [string] $StorageAccountKey
)

 $entity = New-Object -TypeName Microsoft.WindowsAzure.Storage.Table.DynamicTableEntity -ArgumentList $partitionKey, $rowKey 
 $entity.Properties.Add("Label_Value",$Label_Value)
 $entity.Properties.Add("Label_Usage",$Label_Usage)
 $entity.Properties.Add("Usage_Location",$Usage_Location)
 $result = $table.CloudTable.Execute([Microsoft.WindowsAzure.Storage.Table.TableOperation]::InsertOrReplace($entity))
}
$tableName = "sampletable"

# Get a storage context
$ctx = New-AzureStorageContext $StorageAccountName $StorageAccountKey

# Get a reference to the table
$table = Get-AzureStorageTable -Name $tableName -Context $ctx -ErrorAction Ignore
$csv = Import-CSV "d:\a\s\DeploymentScripts\sampletable.csv"

ForEach ($line in $csv)
{
 Add-Entity -Table $table -partitionKey $line.partitionkey -rowKey $line.RowKey -Label_Usage $line.Label_Usage -Label_Value $line.Label_Value -Usage_Location $line.Usage_Location

}

Answer 1

您需要使用参数文本框将参数传递到脚本（内联或脚本文件）中。

您的脚本需要如下所示：

param (
    [string] $table, 
    [string] $partitionKey, 
    [string] $RowKey, 
    [string] $Label_Usage,
    [string] $Label_Value,
    [string] $Usage_Location,
    [string] $subscriptionName,
    [string] $resourceGroupName,
    [string] $storageAccountName,
    [string] $location,
    [string] $StorageAccountKey
)

    $entity = New-Object -TypeName Microsoft.WindowsAzure.Storage.Table.DynamicTableEntity -ArgumentList $partitionKey, $rowKey 
    $entity.Properties.Add("Label_Value",$Label_Value)
    $entity.Properties.Add("Label_Usage",$Label_Usage)
    $entity.Properties.Add("Usage_Location",$Usage_Location)
    $result = $table.CloudTable.Execute([Microsoft.WindowsAzure.Storage.Table.TableOperation]::InsertOrReplace($entity))
    $tableName = "sampletable"

    # Get a storage context
    $ctx = New-AzureStorageContext $StorageAccountName $StorageAccountKey

    # Get a reference to the table
    $table = Get-AzureStorageTable -Name $tableName -Context $ctx -ErrorAction Ignore
    $csv = Import-CSV "d:\a\s\DeploymentScripts\sampletable.csv"

    ForEach ($line in $csv)
    {
        Add-Entity -Table $table -partitionKey $line.partitionkey -rowKey $line.RowKey -Label_Usage $line.Label_Usage -Label_Value $line.Label_Value -Usage_Location $line.Usage_Location
    }

您的每个变量都需要默认或作为参数传入。在您的示例中，文本框中的内容类似于以下内容：

-subscriptionName "Tech Enabled Solutions" -$resourceGroupName "abc" -storageAccountName "defghi" -location "North Central US, South Central US" -StorageAccountKey "12345678

该框要求您输入参数，就像您从命令行调用 PowerShell 脚本一样。

Answer 2

您的脚本没有任何参数。您的脚本中有一个 function 接受参数。脚本顶部的 param 块，在任何函数之外，将使您的脚本接受参数。

例如：

param($A)

function Foo {
param($B)
  Write-Output $B
}

Foo -B $A

Answer 3

有些参数在您的脚本中没有使用，例如$subscriptionName、$resourceGroupName，您可以检查是否需要它们。

参考这段代码添加参数：

param(
[string] $subscriptionName,
 [string] $resourceGroupName,
 [string] $storageAccountName,
 [string] $location,
 [string] $StorageAccountKey
)
function Add-Entity()
{
 [CmdletBinding()]

 param
 (
 $table, 
 [string] $partitionKey, 
 [string] $RowKey, 
 [string] $Label_Usage,
 [string] $Label_Value,
 [string] $Usage_Location
)

 $entity = New-Object -TypeName Microsoft.WindowsAzure.Storage.Table.DynamicTableEntity -ArgumentList $partitionKey, $rowKey 
 $entity.Properties.Add("Label_Value",$Label_Value)
 $entity.Properties.Add("Label_Usage",$Label_Usage)
 $entity.Properties.Add("Usage_Location",$Usage_Location)
 $result = $table.CloudTable.Execute([Microsoft.WindowsAzure.Storage.Table.TableOperation]::InsertOrReplace($entity))
}
$tableName = "sampletable"

# Get a storage context
$ctx = New-AzureStorageContext $storageAccountName $StorageAccountKey

# Get a reference to the table
$table = Get-AzureStorageTable -Name $tableName -Context $ctx -ErrorAction Ignore
$csv = Import-CSV "d:\a\s\DeploymentScripts\sampletable.csv"

ForEach ($line in $csv)
{
 Add-Entity -Table $table -partitionKey $line.partitionkey -rowKey $line.RowKey -Label_Usage $line.Label_Usage -Label_Value $line.Label_Value -Usage_Location $line.Usage_Location

}

在 PowerShell 任务（参数输入框）中指定参数值

-subscriptionName "Tech Enabled Solutions" -resourceGroupName "abc" -storageAccountName "defghi" -location "North Central US, South Central US" -StorageAccountKey "12345678"

从 VSTS 构建时如何将参数传递给 PowerShell 脚本

How to Pass parameters to PowerShell script while building from VSTS

powershell

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