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Adding a failover for the ISO download

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Chris Long
2020-03-23 22:51:43 -07:00
parent 5dcc9965d3
commit 242e1a7cf3
1 changed files with 8 additions and 1 deletions
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9
Vagrant/scripts/install-microsoft-ata.ps1
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@@ -49,7 +49,14 @@ if (-not (Test-Path "C:\Program Files\Microsoft Advanced Threat Analytics\Center
$actualHash = (Get-FileHash -Algorithm SHA256 -Path "$env:temp\$title.iso").Hash $actualHash = (Get-FileHash -Algorithm SHA256 -Path "$env:temp\$title.iso").Hash
If (-not ($actualHash -eq $fileHash)) If (-not ($actualHash -eq $fileHash))
{ {
throw "$title.iso was not downloaded correctly: hash from downloaded file: $actualHash, should've been: $fileHash" Write-Host "$title.iso was not downloaded correctly: hash from downloaded file: $actualHash, should've been: $fileHash. Re-trying using BitsAdmin now..."
}
Remove-Item -Path "$env:temp\$title.iso" -Force
bitsadmin /Transfer ATA $downloadUrl "$env:temp\$title.iso"
$actualHash = (Get-FileHash -Algorithm SHA256 -Path "$env:temp\$title.iso").Hash
If (-not ($actualHash -eq $fileHash))
{
throw "$title.iso was not downloaded correctly after a retry: hash from downloaded file: $actualHash, should've been: $fileHash - Giving up."
} }
} }
$Mount = Mount-DiskImage -ImagePath "$env:temp\$title.iso" -StorageType ISO -Access ReadOnly -PassThru $Mount = Mount-DiskImage -ImagePath "$env:temp\$title.iso" -StorageType ISO -Access ReadOnly -PassThru