EX-DSCConfig.ps1

& winrm quickconfig -force

if((Test-Path -Path "C:\scripts") -ne $true) {
    try{ New-Item -Path "C:\scripts" -ItemType Directory }
    catch {
        Write-Host "Could not create scripts directory."
        Break
    }
}
$guid = $null
try{ [xml]$xml = Get-Content -Path "\\dsc.bc.firm.local\DSC\Nodes\nodes.xml" }
catch {
    Write-Host $_.Exception.Message
    Break
}
$guid = $xml.hostname.$env:computername.guid
if($guid -eq $null) {
    # At some point you want to phone home, either send an email or update a dashboard noting the failure.
    # Or at the very least write to something more permanent than the screen...
    Write-Host "Could not find a valid GUID, exiting..."
    Break
}

Configuration Setup {
    param ($NodeId, $PullServer)

    LocalConfigurationManager {
        AllowModuleOverwrite = $true
        ConfigurationID = $NodeId
        ConfigurationModeFrequencyMins = 15
        ConfigurationMode = 'ApplyAndAutoCorrect'
        RebootNodeIfNeeded = $false
        RefreshMode = 'PULL'
        DownloadManagerName = 'WebDownloadManager'
        DownloadManagerCustomData = (@{ServerUrl = "http://$PullServer/PSDSCPullServer.svc";AllowUnsecureConnection = 'True'})
    }
}


Setup -NodeId $guid -PullServer "<dscserver>" -OutputPath "C:\scripts"
Set-DscLocalConfigurationManager -Path "C:\scripts"

Copy-Item -Path "\\<dscmoduleshare>\*" -Destination "C:\Windows\System32\WindowsPowerShell\v1.0\Modules" -Recurse -Force -Confirm:$false
$proc = New-Object System.Diagnostics.Process
$proc.StartInfo.FileName = "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"
$proc.StartInfo.Arguments = '-NonInt -Window Hidden -Command "Invoke-CimMethod -Namespace root/Microsoft/Windows/DesiredStateConfiguration -Cl MSFT_DSCLocalConfigurationManager -Method PerformRequiredConfigurationChecks -Arguments @{Flags = [System.UInt32]1}"'
$proc.StartInfo.UseShellExecute = $true

$proc.Start()
Start-Sleep -Seconds 180
gps wmi* | ?{ $_.Modules.ModuleName -like "*DSC*" } | Stop-Process -Confirm:$false -Force
$proc.Start()