Temporary Data Storage in a PowerShell Container at Runtime

<#
 # Example to create a temporary directory at runtime
 #
 # @author Stefan Schnell <mail@stefan-schnell.de>
 # @license MIT
 # @version 0.2.0
 #
 # Checked with Aria Automation 8.5.1 and 8.12.0
 #>

function Handler($context, $inputs) {
  $inputsString = $inputs | ConvertTo-Json -Compress;
  # Write-Host "Inputs were $($inputsString)";

  # Create temp directory in /run/vco-polyglot
  [System.String]$directory = "temp";
  # New-Item -ItemType "directory" -Force -Path "$($directory)";
  if ([System.IO.Directory]::Exists($directory) -eq $false) {
    Write-Host "Create directory $($directory)";
    [System.IO.DirectoryInfo]$directoryInfo = `
      [System.IO.Directory]::CreateDirectory($directory);
    Write-Host "Directory in path $($directoryInfo.FullName)";
  }

  # Create file Test.txt in temp directory with text
  [System.String]$writeText = "This is a test";
  [System.String]$path = "$($directory)/Test.txt";
  [System.IO.File]::WriteAllText($path, $writeText);

  # List all files in temp directory
  [System.String[]]$files = [System.IO.Directory]::GetFiles($directory);
  forEach ($file in $files) {
    Write-Host $file;
  }

  # Read the content from the Text.txt file in temp directory
  [System.String]$readText = [System.IO.File]::ReadAllText($path);
  Write-Host $readText;

  # Delete directory temp
  if ([System.IO.Directory]::Exists($directory)) {
    Write-Host "Delete directory $($directory)";
    try {
      [System.IO.Directory]::Delete($directory, $true);
    } catch {
      Write-Host "An error occured";
    }
  }

  $output = @{status = "done"};
  return $output;
}