Functions to work with Zip files added

Deployment/WindowsPowerShell/Modules/CoreFunctions/include/Zip.ps1

@@ -0,0 +1,69 @@
+[Void] [System.Reflection.Assembly]::LoadFrom("$__ModulePath\Ionic.Zip.dll")
+
+
+Function Compress-Folder {
+<#
+#>
+    [CmdLetBinding()]
+    param (
+        [Parameter(Mandatory=$true)]
+        [String] $Path,
+
+        [String] $ZipFile = "",
+        
+        [Switch] $TempFile,
+        
+        [Switch] $ContentOnly
+    )
+    
+    if (-not [IO.Directory]::Exists($Path)) {
+        Write-LogError "Directory '$Path' not found."
+        return
+    }
+    
+    if ($TempFile) {
+        $ZipFile = [IO.Path]::GetTempFileName()
+    }
+    
+    if ($ZipFile -eq "") {
+        $ZipFile = "$Path.zip"
+    }
+    
+    if ([IO.File]::Exists($ZipFile)) {
+        [IO.File]::Delete($ZipFile)
+    }
+
+    $zip = New-Object Ionic.Zip.ZipFile
+    if ($ContentOnly) {
+        [Void] $zip.AddDirectory($Path)
+    }
+    else {
+        [Void] $zip.AddDirectory($Path, (Split-Path -Path $Path -Leaf))
+    }
+    $zip.Save($ZipFile)
+    $zip.Dispose()
+    
+    return $ZipFile
+}
+
+
+Function Expand-Zip {
+<#
+#>
+    [CmdletBinding()]
+    param (
+        [Parameter(Mandatory=$true)]
+        [String] $Path,
+
+        [String] $Destination
+    )
+    
+    if (-not [IO.File]::Exists($Path)) {
+        Write-LogError "File not found '$Path'"
+        return
+    }
+    
+    $zip = [Ionic.Zip.ZipFile]::Read($Path)
+    $zip.ExtractAll($Destination, [Ionic.Zip.ExtractExistingFileAction]::OverwriteSilently)
+    $zip.Dispose()
+}