Change Puppet Enterprise Interval Checkin on Windows to 30s

interval_fix.ps1

function Start-ProcessAsAdmin(
  [string] $FilePath,
  [string] $Arguments)
{
  if ($FilePath -match ".*powershell")
  {
    $Arguments = "-NoProfile -ExecutionPolicy Unrestricted -Command `"$Arguments`""
  }
 
  $process = New-Object System.Diagnostics.Process
  $process.StartInfo.Filename               = $FilePath
  $process.StartInfo.Arguments              = $Arguments
  $process.StartInfo.RedirectStandardOutput = $true
  $process.StartInfo.RedirectStandardError  = $true
  $process.StartInfo.UseShellExecute        = $false
 
  if(([System.Security.Principal.WindowsPrincipal][System.Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([System.Security.Principal.WindowsBuiltInRole]::Administrator))
  {
    Write-Verbose "Running in elevated process"
    $process.StartInfo.Verb = 'runAs'
  }
  else
  {
    Write-Verbose "Running in an already elevated process"
  }
  if ($process.Start())
  {
    $process.WaitForExit()
    [string] $err = $process.StandardError.ReadToEnd()
    if ( $err -ne "" )
    {
      throw $err
    }
    [string] $out = $process.StandardOutput.ReadToEnd()
    $out
  }
  else
  {
    Write-Error "Cannot start process"
  }
}
 
$PuppetConfig = 'C:/ProgramData/PuppetLabs/puppet/etc/puppet.conf'
 
Start-ProcessAsAdmin powershell "Stop-Service pe-puppet"
$process = Start-ProcessAsAdmin powershell "Add-Content $PuppetConfig '`n  runinterval = 30' -Force"
Start-ProcessAsAdmin powershell "Set-Service pe-puppet -StartupType Automatic -Status Running"