Set-PowerShellModuleMetadataBeforeBuild.ps1
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function Set-PowerShellModuleMetadataBeforeBuild { [CmdletBinding()] param( [Parameter(Mandatory)] [string]$path, [Parameter(Mandatory)] [string]$buildTimestamp ) # The purpose of this script is to avoid having to manually increment the prerelease suffix on each build. # We want each build to just have an auto-incrementing number (or similar) without any manual labor needed. # We do a text search & replace here. While we could properly parse the input, we would need to text edit # to do the modification, so let's not bother with parsing if we need to string manipulate in the end anyway. $manifestText = Get-Content $path $searchPattern = "^\s*Prerelease *= *'(.+)'\s*`$" $prereleaseTagLine = $manifestText | Where-Object { $_ -match $searchPattern } if (!$prereleaseTagLine) { # If there is no match then either the line was commented out, missing or had an empty string value. # This means it is not a prerelease, so nothing more we need to do. return } if ($prereleaseTagLine.Count -ne 1) { Write-Error "More than one line matched the prerelease version declaration." } # If we do make a prerelease build, we put "-pre123456" as the suffix, with the timestamp. $prereleaseSuffix = "-pre$buildTimestamp" Write-Host "Setting prerelease version suffix: $prereleaseSuffix" $updatedManifestText = $manifestText -replace $searchPattern, "Prerelease = '$prereleaseSuffix'" Set-Content $path $updatedManifestText } |