HP Matrix 7.2 KVM Private Cloud Backup and Restore

$uploadRequest.Headers.Add("auth", $authinfo)
$uploadRequest.Headers.Add("X-API-Version", 1)
$fs = New-Object IO.FileStream ($filepath,[System.IO.FileMode]::Open)
$rs = $uploadRequest.getRequestStream()
$rs.WriteTimeout = $uploadTimeout
$disposition = "Content-Disposition: form-data; name=""file"";
filename=""encryptedBackup"""
$conType = "Content-Type: application/octet-stream"
[byte[]]$BoundaryBytes = [System.Text.Encoding]::UTF8.GetBytes("--" + $boundary + "`r`n");
$rs.write($BoundaryBytes,0,$BoundaryBytes.Length);
[byte[]]$contentDisp = [System.Text.Encoding]::UTF8.GetBytes($disposition + "`r`n");
$rs.write($contentDisp,0,$contentDisp.Length);
[byte[]]$contentType = [System.Text.Encoding]::UTF8.GetBytes($conType + "`r`n`r`n");
$rs.write($contentType,0,$contentType.Length);
$fs.CopyTo($rs,$bufferSize)
$fs.close()
[byte[]]$endBoundaryBytes = [System.Text.Encoding]::UTF8.GetBytes("`n`r`n--" + $boundary +
"--`r`n");
$rs.write($endBoundaryBytes,0,$endBoundaryBytes.Length);
$rs.close()
}
catch [System.Exception]
{
Write-Host "Not able to send backup"
Write-Host $error[0].Exception
}
try
{
[net.httpsWebResponse]$response = $uploadRequest.getResponse()
$responseStream = $response.getResponseStream()
$responseStream.ReadTimeout = $uploadTimeout
$streamReader = New-Object IO.StreamReader ($responseStream)
$rawUploadResponse = $streamReader.readtoend()
$response.close()
if ($rawUploadResponse -eq $null)
{
return
}
$uploadResponse = $rawUploadResponse | convertFrom-Json
if ($uploadResponse.status -eq "SUCCEEDED")
{
Write-Host "Upload complete."
return $uploadResponse
}
else
{
Write-Host $rawUploadResponse
Write-Host $uploadResponse
return
}
}
catch [Net.WebException]
{
Write-Host $error[0]
$errorResponse = $error[0].Exception.InnerException.Response.getResponseStream()
$sr = New-Object IO.StreamReader ($errorResponse)
$frawErrorStream = $sr.readtoend()
$error[0].Exception.InnerException.Response.close()
$errorObject = $rawErrorStream | convertFrom-Json
Write-Host $errorObject.errorcode $errorObject.message $errorObject.resolution
return
}
}
##### Initiate the restore process #####
function start-restore ([string]$authinfo,[string]$hostname,[object]$uploadResponse)
{
<#
.DESCRIPTION
Sends a POST request to the restore resource to initiate a restore.
.PARAMETER authinfo