56 lines
1.4 KiB
PowerShell
56 lines
1.4 KiB
PowerShell
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#Requires -Modules 'powershell-yaml'
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[CmdletBinding()]
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Param(
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[Parameter(Mandatory)]
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[ValidateScript({
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If (Test-Path($_)) {
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$True
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} Else {
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Throw "'$_' is not a valid filename (within working directory '$PWD'), or access denied; aborting."
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}
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})]
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[string]$ManifestFileName
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)
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$GetItemSplat = @{
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Path = $ManifestFileName
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}
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$ManifestFile = Get-Item @GetItemSplat
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$SetLocationSplat = @{
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Path = $ManifestFile.DirectoryName
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}
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Set-Location @SetLocationSplat
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$GetContentSplat = @{
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Path = $ManifestFile.FullName
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}
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$Manifest = Get-Content @GetContentSplat
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$UpdatedManifest = ForEach ($Line in $Manifest) {
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Write-Host "Processing '$($Line)' ..."
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If ($Line -match '^SHA256\((.+)\)= ([0-9a-fA-F]{64})$') {
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If (Test-Path $Matches[1]) {
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$GetFileHashSplat = @{
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Path = $Matches[1]
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Algorithm = 'SHA256'
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}
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Write-Host "Updating checksum..."
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"SHA256($($Matches[1]))= $((Get-FileHash @GetFileHashSplat).Hash)"
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}
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}
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}
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If ($UpdatedManifest -ne $Null) {
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$SetContentSplat = @{
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Path = $ManifestFile.FullName
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Value = $UpdatedManifest
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Force = $True
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Confirm = $False
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}
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Set-Content @SetContentSplat
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} Else {
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Write-Host "Failed updating manifest."
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Exit 1
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}
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