From 242e1a7cf361de9fd4230e59dd93ff4c0b989ae1 Mon Sep 17 00:00:00 2001 From: Chris Long Date: Mon, 23 Mar 2020 22:51:43 -0700 Subject: [PATCH] Adding a failover for the ISO download --- Vagrant/scripts/install-microsoft-ata.ps1 | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/Vagrant/scripts/install-microsoft-ata.ps1 b/Vagrant/scripts/install-microsoft-ata.ps1 index d8cfc6f..01636a7 100644 --- a/Vagrant/scripts/install-microsoft-ata.ps1 +++ b/Vagrant/scripts/install-microsoft-ata.ps1 @@ -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 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