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versions-package-tools/nix-helpers.psm1

41 lines
873 B
PowerShell

<#
.SYNOPSIS
Unpack *.tar file
#>
function Extract-TarArchive {
param(
[Parameter(Mandatory=$true)]
[String]$ArchivePath,
[Parameter(Mandatory=$true)]
[String]$OutputDirectory
)
Write-Debug "Extract $ArchivePath to $OutputDirectory"
tar -C $OutputDirectory -xzf $ArchivePath --strip 1
}
function Create-TarArchive {
param(
[Parameter(Mandatory=$true)]
[String]$SourceFolder,
[Parameter(Mandatory=$true)]
[String]$ArchivePath,
[string]$CompressionType = "gz",
[switch]$DereferenceSymlinks
)
$arguments = @(
"-c", "--$CompressionType"
)
if ($DereferenceSymlinks) {
$arguments += "-h"
}
$arguments += @("-f", $ArchivePath, ".")
Push-Location $SourceFolder
Write-Debug "tar $arguments"
tar @arguments
Pop-Location
}