mplement script to build and prepare packages for Python

helpers/common-helpers.psm1

@@ -0,0 +1,80 @@
+<#
+.SYNOPSIS
+The execute command and print all output to the logs
+#>
+function Execute-Command {
+    [CmdletBinding()]
+    param(
+        [Parameter(Mandatory=$true)][string] $Command
+    )
+
+    Write-Debug "Execute $Command"
+
+    try {
+        Invoke-Expression $Command | ForEach-Object { Write-Host $_ }
+    }
+    catch {
+        Write-Host "Error happened during command execution: $Command"
+        Write-Host "##vso[task.logissue type=error;] $_"
+    }
+}
+
+<#
+.SYNOPSIS
+Download file from url and return local path to file
+#>
+function Download-File {
+    param(
+        [Parameter(Mandatory=$true)]
+        [Uri]$Uri,
+        [Parameter(Mandatory=$true)]
+        [String]$OutputFolder
+    )
+
+    $targetFilename = [IO.Path]::GetFileName($Uri)
+    $targetFilepath = Join-Path $OutputFolder $targetFilename
+
+    Write-Debug "Download source from $Uri to $OutFile"
+    try {
+        (New-Object System.Net.WebClient).DownloadFile($Uri, $targetFilepath)
+        return $targetFilepath
+    } catch {
+        Write-Host "Error during downloading file from '$Uri'"
+        "$_"
+        exit 1
+    }    
+}
+
+<#
+.SYNOPSIS
+Generate file that contains the list of all files in particular directory
+#>
+function New-ToolStructureDump {
+    param(
+        [Parameter(Mandatory=$true)]
+        [String]$ToolPath,
+        [Parameter(Mandatory=$true)]
+        [String]$OutputFolder
+    )
+
+    $outputFile = Join-Path $OutputFolder "tools_structure.txt"
+
+    $folderContent = Get-ChildItem -Path $ToolPath -Recurse | Sort-Object | Select-Object -Property FullName, Length
+    $folderContent | ForEach-Object {
+        $relativePath = $_.FullName.Replace($ToolPath, "");
+        return "${relativePath}"
+    } | Out-File -FilePath $outputFile
+}
+
+<#
+.SYNOPSIS
+Check if it is macOS / Ubuntu platform
+#>
+function IsNixPlatform {
+    param(
+        [Parameter(Mandatory=$true)] [ValidateNotNullOrEmpty()]
+        [String]$Platform
+    )
+
+    return ($Platform -match "macos") -or ($Platform -match "ubuntu")
+}