Azure CLI - 将文件从一个容器前缀复制到另一个容器前缀

Question

我有存储帐户“mysa”和容器“mycontainer”。该容器内有两个前缀(“4.1.2.3”和“最新”)，其下有文件。我正在尝试将文件从“4.1.2.3”前缀复制到“最新”:

az storage blob copy start-batch --source-container "mycontainer" --pattern "4.1.2.3/*" --destination-container "mycontainer/latest" --account-name mysa

实际结构变为
__ mycontainer
______ 4.1.2.3
______最新
_________ 4.1.2.3

如何使用 Azure CLI 将文件从一个前缀正确移动到另一个前缀？

Answer 1

没有直接的方法将文件从一个容器前缀复制到另一个容器前缀相反，您可以使用下面的 PowerShell 脚本来实现此目的。

谢谢mohit varma你的脚本帮助我找到了解决方案。

$SourceStorageAccount = "source storageaccount"
$SourceStorageKey = "source key"
$DestStorageAccount = "dest storageaccount"
$DestStorageKey = "dest key"

#here added source and destination separately you can use the script for same & differenct container prefix also 
 
$SourceStorageContext = New-AzureStorageContext -StorageAccountName $SourceStorageAccount -StorageAccountKey $SourceStorageKey
$DestStorageContext = New-AzureStorageContext -StorageAccountName $DestStorageAccount -StorageAccountKey $DestStorageKey

$Containers = Get-AzureStorageContainer -Context $SourceStorageContext
$sourceprefixname ="4.1.2.3"
$destPrefixname = "latest"

foreach($Container in $Containers)
{
    $ContainerName = $Container.Name
    if (!((Get-AzureStorageContainer -Context $DestStorageContext) | Where-Object { $_.Name -eq $ContainerName }))
    {   
        Write-Output "Creating new container $ContainerName"
        New-AzureStorageContainer -Name $ContainerName -Permission Off -Context $DestStorageContext -ErrorAction Stop
    }

    $Blobs = Get-AzureStorageBlob -Context $SourceStorageContext -Container $ContainerName
    $BlobCpyAry = @() #Create array of objects
    $folders = New-Object System.Collections.Generic.List[System.Object]

    #Do the copy of everything
    

    foreach ($Blob in $Blobs)
    {
    if($Blob.Name.StartsWith($sourceprefixname))
    {
        $BlobName = $Blob.Name
        $DestBlobNamestr = $BlobName.Replace($sourceprefixname,$destPrefixname)
       Write-Output "Copying $BlobName from $ContainerName"
       $BlobCopy = Start-CopyAzureStorageBlob -Context $SourceStorageContext -SrcContainer $ContainerName -SrcBlob $BlobName -DestContext $DestStorageContext -DestContainer $ContainerName -DestBlob $DestBlobNamestr
       $BlobCpyAry += $BlobCopy
    }
       
    }
    #Check Status
    foreach ($BlobCopy in $BlobCpyAry)
    {
       #Could ignore all rest and just run $BlobCopy | Get-AzureStorageBlobCopyState but I prefer output with % copied
       $CopyState = $BlobCopy | Get-AzureStorageBlobCopyState
       $Message = $CopyState.Source.AbsolutePath + " " + $CopyState.Status + " {0:N2}%" -f (($CopyState.BytesCopied/$CopyState.TotalBytes)*100) 
       Write-Output $Message
    }
}