在模块“Az.Storage”中找到“New-AzStorageContext”命令

问题描述 投票：0回答：1

我在自动化帐户中使用 Azure Runbook 并遇到问题。我已经下载了所有必要的模块并应用了必要的权限。下面是代码和错误。

代码：

<#
.Synopsis
Automation Account Script

.DESCRIPTION
This script process and creates the Azure Resource Inventory Excel sheet running on an Azure Automation Account and saving the file to a StorageAccount. 

.Link
https://github.com/microsoft/ARI/Automation/ARI_Automation.ps1

.COMPONENT
This powershell Script is part of Azure Resource Inventory (ARI)

.NOTES
Version: 3.1.7
Authors: Claudio Merola

Core Steps:
1 ) Create System Identity
2 ) Give Read Permissions to the System Identity in the Management Group
3 ) Create Blob Storage Account
4 ) Create Container
5 ) Give "Storage Blob Data Contributor" Permissions to the System Identity on the Storage Account
6 ) Create Runbook Powershell with Runtime 7.2
7 ) Add modules "ImportExcel", "Az.ResourceGraph", "Az.Storage", "Az.Account" and "ThreadJob" (Runtime 7.2)

#>

<######################################################### VARIABLES ######################################################################>

#StorageAccount Name
$STGACC = "aristorageautomation"

#Container Name
$STGCTG = 'arireports'

#Include Tags
$InTag = $false

#Lite
$RunLite = $true

#Debug
$RunDebug = $true


<######################################################### SCRIPT ######################################################################>

if($RunDebug)
    {
        Write-Output ('Debugging Enable.')
    }

# Ensures you do not inherit an AzContext in your runbook
$null = Disable-AzContextAutosave -Scope Process

# Connect using a Managed Service Identity
try {
    $AzureConnection = (Connect-AzAccount -Identity).context
}
catch {
    Write-Output "There is no system-assigned user identity. Aborting." 
    exit
}

# set and store context
$AzureContext = Set-AzContext -SubscriptionName $AzureConnection.Subscription -DefaultProfile $AzureConnection

$Context = New-AzStorageContext -StorageAccountName $STGACC -UseConnectedAccount

$aristg = $STGCTG

$TableStyle = "Light20"

$Date = get-date -Format "yyyy-MM-dd_HH_mm"
$DateStart = get-date

$File = ("ARI_Automation_Report_"+$Date+".xlsx")


$Resources = @()
$Advisories = @()
$Subscriptions = ''

$Repo = 'https://api.github.com/repos/microsoft/ari/git/trees/main?recursive=1'
$RawRepo = 'https://raw.githubusercontent.com/microsoft/ARI/main'

<######################################################### ADVISORY EXTRACTION ######################################################################>

Write-Output 'Extracting Advisories'

    $AdvSize = Search-AzGraph -Query "advisorresources | summarize count()"
    $AdvSizeNum = $AdvSize.'count_'

    if ($AdvSizeNum -ge 1) {
        $Loop = $AdvSizeNum / 1000
        $Loop = [math]::ceiling($Loop)
        $Looper = 0
        $Limit = 1

        while ($Looper -lt $Loop) 
            {
                $Looper ++
                $Advisor = Search-AzGraph -Query "advisorresources | order by id asc" -skip $Limit -first 1000
                $Advisories += $Advisor
                Start-Sleep 2
                $Limit = $Limit + 1000
            }
    } 


$Subscriptions = Get-AzSubscription | Where-Object {$_.State -ne 'Disabled'}
$Subscriptions = $Subscriptions
if($RunDebug)
{
    $Subcount = $Subscriptions.count
    Write-Output ("Subscriptions found: $Subcount")
}

<######################################################### RESOURCE EXTRACTION ######################################################################>

Write-Output 'Extracting Resources'

    Foreach ($Subscription in $Subscriptions) {

        if($RunDebug)
            {
                Write-Output ('DEBUG - extracting resources for the subscription: '+$Subscription)
                Write-Output ('')
            }
        $SUBID = $Subscription.id
        Set-AzContext -Subscription $SUBID | Out-Null
                    
        $EnvSize = Search-AzGraph -Query "resources | where subscriptionId == '$SUBID' and strlen(properties) < 123000 | summarize count()"
        $EnvSizeNum = $EnvSize.count_
                        
        if ($EnvSizeNum -ge 1) {
            $Loop = $EnvSizeNum / 1000
            $Loop = [math]::ceiling($Loop)
            $Looper = 0
            $Limit = 1
    
            while ($Looper -lt $Loop) {
                $Resource0 = Search-AzGraph -Query "resources | where subscriptionId == '$SUBID' and strlen(properties) < 123000 | order by id asc" -skip $Limit -first 1000
                $Resources += $Resource0
                Start-Sleep 2
                $Looper ++
                $Limit = $Limit + 1000
            }
        }        
    }   
    
$ExtractionRunTime = get-date

$ModuSeq = (New-Object System.Net.WebClient).DownloadString($RawRepo + '/Extras/Support.json')
$Unsupported = $ModuSeq | ConvertFrom-Json


<######################################################### ADVISORY JOB ######################################################################>


Write-Output ('Starting Advisory Job')

$ModuSeq = (New-Object System.Net.WebClient).DownloadString($RawRepo + '/Extras/Advisory.ps1')

$ScriptBlock = [Scriptblock]::Create($ModuSeq)

Start-ThreadJob -Name 'Advisory' -ScriptBlock $ScriptBlock -ArgumentList $Advisories, 'Processing' , $File


<######################################################### SUBSCRIPTIONS JOB ######################################################################>

Write-Output ('Starting Subscription Job')

$ModuSeq = (New-Object System.Net.WebClient).DownloadString($RawRepo + '/Extras/Subscriptions.ps1')

$ScriptBlock = [Scriptblock]::Create($ModuSeq)

Start-ThreadJob -Name 'Subscriptions' -ScriptBlock $ScriptBlock -ArgumentList $Subscriptions, $Resources, 'Processing' , $File


<######################################################### RESOURCES ######################################################################>


Write-Output ('Starting Resources Processes')

$OnlineRepo = Invoke-WebRequest -Uri $Repo
$RepoContent = $OnlineRepo | ConvertFrom-Json
$Modules = ($RepoContent.tree | Where-Object {$_.path -like '*.ps1' -and $_.path -notlike 'Extras/*' -and $_.path -ne 'AzureResourceInventory.ps1' -and $_.path -notlike 'Automation/*'}).path

foreach ($Module in $Modules) 
    {
        $SmaResources = @{}

        if($RunDebug)
            {
                Write-Output ''
                Write-Output ('DEBUG - Running Module: '+$Module)
            }

        $Modul = $Module.split('/')
        $ModName = $Modul[2].Substring(0, $Modul[2].length - ".ps1".length)
        $ModuSeq = (New-Object System.Net.WebClient).DownloadString($RawRepo + '/' + $Module)

        $ScriptBlock = [Scriptblock]::Create($ModuSeq)

        $SmaResources[$ModName] = Invoke-Command -ScriptBlock $ScriptBlock -ArgumentList $PSScriptRoot, $Subscriptions, $InTag, $Resources, 'Processing', $true

        Write-Output ('Resources ('+$ModName+'): '+$SmaResources[$ModName].count)

        Invoke-Command -ScriptBlock $ScriptBlock -ArgumentList $PSScriptRoot,$null,$InTag,$null,'Reporting',$File,$SmaResources,$TableStyle,$Unsupported | Out-Null

    }


<######################################################### ADVISORY REPORTING ######################################################################>

if($RunDebug)
    {
        Write-Output ('DEBUG - Reporting Advisories.')
    }

get-job -Name 'Advisory' | Wait-Job | Out-Null

$Adv = Receive-Job -Name 'Advisory'

$ModuSeq = (New-Object System.Net.WebClient).DownloadString($RawRepo + '/Extras/Advisory.ps1')

$ScriptBlock = [Scriptblock]::Create($ModuSeq)

Invoke-Command -ScriptBlock $ScriptBlock -ArgumentList $null,'Reporting',$file,$Adv,$TableStyle

<######################################################### SUBSCRIPTIONS REPORTING ######################################################################>


if($RunDebug)
    {
        Write-Output ('DEBUG - Reporting Subscription .')
    }

get-job -Name 'Subscriptions' | Wait-Job | Out-Null

$AzSubs = Receive-Job -Name 'Subscriptions'

$ModuSeq = (New-Object System.Net.WebClient).DownloadString($RawRepo + '/Extras/Subscriptions.ps1')

$ScriptBlock = [Scriptblock]::Create($ModuSeq)

Invoke-Command -ScriptBlock $ScriptBlock -ArgumentList $null,$null,'Reporting',$file,$AzSubs,$TableStyle

<######################################################### CHARTS ######################################################################>

if($RunDebug)
    {
        Write-Output ('DEBUG - Reporting Charts.')
    }

$ReportingRunTime = get-date

$ExtractionRunTime = (($ExtractionRunTime) - ($DateStart))

$ReportingRunTime = (($ReportingRunTime) - ($DateStart))

$ModuSeq = (New-Object System.Net.WebClient).DownloadString($RawRepo + '/Extras/Charts.ps1')

$ScriptBlock = [Scriptblock]::Create($ModuSeq)

$FileFull = ((Get-Location).Path+'\'+$File)

Invoke-Command -ScriptBlock $ScriptBlock -ArgumentList $FileFull,'Light20','Azure Automation',$Subscriptions,$Resources.Count,$ExtractionRunTime,$ReportingRunTime,$RunLite

<######################################################### UPLOAD FILE ######################################################################>

Write-Output 'Uploading Excel File to Storage Account'

Set-AzStorageBlobContent -File $File -Container $aristg -Context $Context | Out-Null
if($Diagram){Set-AzStorageBlobContent -File $DDFile -Container $aristg -Context $Context | Out-Null}

Write-Output 'Completed'

错误：

System.Management.Automation.CommandNotFoundException: The 'New-AzStorageContext' command was found in the module 'Az.Storage', but the module could not be loaded. For more information, run 'Import-Module Az.Storage'.
   at System.Management.Automation.CommandDiscovery.TryModuleAutoDiscovery(String commandName, ExecutionContext context, String originalCommandName, CommandOrigin commandOrigin, SearchResolutionOptions searchResolutionOptions, CommandTypes commandTypes, Exception& lastError)
   at System.Management.Automation.CommandDiscovery.LookupCommandInfo(String commandName, CommandTypes commandTypes, SearchResolutionOptions searchResolutionOptions, CommandOrigin commandOrigin, ExecutionContext context)
   at System.Management.Automation.CommandDiscovery.LookupCommandInfo(String commandName, CommandOrigin commandOrigin, ExecutionContext context)
   at System.Management.Automation.CommandDiscovery.LookupCommandInfo(String commandName, CommandOrigin commandOrigin)
   at System.Management.Automation.CommandDiscovery.LookupCommandProcessor(String commandName, CommandOrigin commandOrigin, Nullable`1 useLocalScope)
   at System.Management.Automation.ExecutionContext.CreateCommand(String command, Boolean dotSource)
   at System.Management.Automation.PipelineOps.AddCommand(PipelineProcessor pipe, CommandParameterInternal[] commandElements, CommandBaseAst commandBaseAst, CommandRedirection[] redirections, ExecutionContext context)
   at System.Management.Automation.PipelineOps.InvokePipeline(Object input, Boolean ignoreInput, CommandParameterInternal[][] pipeElements, CommandBaseAst[] pipeElementAsts, CommandRedirection[][] commandRedirections, FunctionContext funcContext)
   at System.Management.Automation.Interpreter.ActionCallInstruction`6.Run(InterpretedFrame frame)
   at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)
   at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)

System.Management.Automation.RuntimeException: You cannot call a method on a null-valued expression.
   at CallSite.Target(Closure , CallSite , Object , String )
   at System.Dynamic.UpdateDelegates.UpdateAndExecute2[T0,T1,TRet](CallSite site, T0 arg0, T1 arg1)
   at System.Management.Automation.Interpreter.DynamicInstruction`3.Run(InterpretedFrame frame)
   at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)
Uploading Excel File to Storage Account
System.Management.Automation.CommandNotFoundException: The 'Set-AzStorageBlobContent' command was found in the module 'Az.Storage', but the module could not be loaded. For more information, run 'Import-Module Az.Storage'.
   at System.Management.Automation.CommandDiscovery.TryModuleAutoDiscovery(String commandName, ExecutionContext context, String originalCommandName, CommandOrigin commandOrigin, SearchResolutionOptions searchResolutionOptions, CommandTypes commandTypes, Exception& lastError)
   at System.Management.Automation.CommandDiscovery.LookupCommandInfo(String commandName, CommandTypes commandTypes, SearchResolutionOptions searchResolutionOptions, CommandOrigin commandOrigin, ExecutionContext context)
   at System.Management.Automation.ExecutionContext.CreateCommand(String command, Boolean dotSource)
   at System.Management.Automation.PipelineOps.AddCommand(PipelineProcessor pipe, CommandParameterInternal[] commandElements, CommandBaseAst commandBaseAst, CommandRedirection[] redirections, ExecutionContext context)
   at System.Management.Automation.PipelineOps.InvokePipeline(Object input, Boolean ignoreInput, CommandParameterInternal[][] pipeElements, CommandBaseAst[] pipeElementAsts, CommandRedirection[][] commandRedirections, FunctionContext funcContext)
   at System.Management.Automation.Interpreter.ActionCallInstruction`6.Run(InterpretedFrame frame)
   at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)

System.Management.Automation.RuntimeException: Cannot index into a null array.
   at CallSite.Target(Closure , CallSite , Object , String )
   at System.Dynamic.UpdateDelegates.UpdateAndExecute2[T0,T1,TRet](CallSite site, T0 arg0, T1 arg1)
   at System.Management.Automation.Interpreter.DynamicInstruction`3.Run(InterpretedFrame frame)
   at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)
System.Management.Automation.RuntimeException: Cannot index into a null array.
   at CallSite.Target(Closure , CallSite , Object , String )
   at System.Dynamic.UpdateDelegates.UpdateAndExecute2[T0,T1,TRet](CallSite site, T0 arg0, T1 arg1)
   at System.Management.Automation.Interpreter.DynamicInstruction`3.Run(InterpretedFrame frame)
   at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)
System.Management.Automation.RuntimeException: You cannot call a method on a null-valued expression.
   at CallSite.Target(Closure , CallSite , Object , String )
   at System.Dynamic.UpdateDelegates.UpdateAndExecute2[T0,T1,TRet](CallSite site, T0 arg0, T1 arg1)
   at System.Management.Automation.Interpreter.DynamicInstruction`3.Run(InterpretedFrame frame)
   at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)
azure powershell containers
1个回答
0
投票

需要检查以下内容：

当特定资源模块未正确加载时，会引发此类错误。

  • 在执行存储相关命令之前添加
    Import-Module Az.Storage
    命令。
  • 检查您安装的模块与 PowerShell Runbook 和脚本的版本是否匹配。
  • 检查您是否在 
    Automation contributor
    下为自动化帐户添加了 
    Access control
    角色。

enter image description here

如果问题仍然存在，请删除已安装的模块并重新安装。请参阅@Bas Wijdenes 的博客以获取相关信息。

我在自动化帐户中尝试了以下代码，它按预期工作。

$STGACC = "newaccs"
$cont = "latest"
$InTag = $false
$RunLite = $true
$RunDebug = $true
if($RunDebug)
    {
        Write-Output ('Debugging Enable.')
    }
$null = Disable-AzContextAutosave -Scope Process
try {
    $AzureConnection = (Connect-AzAccount -Identity).context
}
catch {
    Write-Output "There is no system-assigned user identity. Aborting." 
    exit
}
Import-Module Az.Storage
$AzureContext = Set-AzContext -SubscriptionName $AzureConnection.Subscription -DefaultProfile $AzureConnection
$Context = New-AzStorageContext -StorageAccountName $STGACC -UseConnectedAccount
Write-Output context is $Context

输出：

enter image description here

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