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54f1bfd10c
Change-Id: I3f12aa0dd54f99fafdffb53796e54e7b127c3c8c Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@theqtcompany.com>
32 lines
1023 B
PowerShell
32 lines
1023 B
PowerShell
function Verify-Checksum
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{
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Param (
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[string]$File=$(throw("You must specify a filename to get the checksum of.")),
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[string]$Expected=$(throw("Checksum required")),
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[ValidateSet("sha1","md5")][string]$Algorithm="sha1"
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)
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$fs = new-object System.IO.FileStream $File, "Open"
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$algo = [type]"System.Security.Cryptography.$Algorithm"
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$crypto = $algo::Create()
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$hash = [BitConverter]::ToString($crypto.ComputeHash($fs)).Replace("-", "")
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$fs.Close()
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if ($hash -ne $Expected) {
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Write-Error "Checksum verification failed, got: '$hash' expected: '$Expected'"
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}
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}
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function Extract-Zip
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{
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Param (
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[string]$Source,
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[string]$Destination
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)
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echo "Extracting '$Source' to '$Destination'..."
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New-Item -ItemType Directory -Force -Path $Destination
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$shell = new-object -com shell.application
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$zipfile = $shell.Namespace($Source)
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$destinationFolder = $shell.Namespace($Destination)
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$destinationFolder.CopyHere($zipfile.Items())
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}
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