.gitignore

@@ -71,5 +71,3 @@ fabric.properties
 # Android studio 3.1+ serialized cache file
 .idea/caches/build_file_checksums.ser
 
-# ignore text XML WOL database files
-*.test.xml

WOLDatabase.xml

@@ -3,7 +3,7 @@
     <Configuration>
         <BroadcastAddress>127.0.0.1</BroadcastAddress>
         <Port>7</Port>
-        <DnsSuffix>.internal.mydomain.tld</DnsSuffix>
+        <DnsSuffix>.internal.mydomain.net</DnsSuffix>
     </Configuration>
     <Computers>
         <Computer name="reception01" friendlyName="Front-desk computer" mac="aa:00:00:00:00:01"/>

wakeup.ps1

@@ -6,25 +6,14 @@ param
 # Computer to wake up
     [Alias("Computer")]
     [String]
-    $TargetComputer = "",
-# XML database file containing computer details
-    [Alias("List", "database", "db")]
-    [String]
-    $WolDatabase = "WOLDatabase.xml",
-# Skip connectivity readiness check
-    [Alias("NoCheck", "NoReadiness")]
+    $targetComputer = "",
+# Skip RDP connectivity readiness check
+    [Alias("Check", "Readiness")]
     [Switch]
-    $NoConnectivityCheck = $false,
-# Initial wait period in seconds before first connectivity check
+    $ConnectivityCheck = $false,
+# RDP connectivity readiness check timeout
     [Int]
-    $WaitBeforeConnectivityCheck = 10,
-# connectivity readiness check total timeout
-    [Int]
-    $Timeout = 300,
-# connectivity readiness port to check
-    [Alias("CheckPort")]
-    [Int]
-    $ConnectivityPort = 3389
+    $Timeout = 300
 )
 
 function exitError($errMessage, $PSItem, $exitCode = 1)
@@ -43,14 +32,8 @@ function exitError($errMessage, $PSItem, $exitCode = 1)
     Exit $exitCode
 }
 
-function exitGracefully()
-{
-    Write-Host -ForegroundColor Green "`r`nFinished.`r`n"
-    Exit 0
-}
-
-# constants
-Set-Variable -Name wolModuleName -Value "wol-magicPacket" -Option Constant
+$wolModuleName = "wol-magicPacket"
+$wolDatabase = "WOLDatabase.xml"
 
 # exit on error if Send-MagicPacket module is not loaded
 if (!(Get-Module -Name $wolModuleName))
@@ -67,38 +50,31 @@ if (!(Get-Module -Name $wolModuleName))
 }
 
 # exit if database cannot be found/read
-if (!(Test-Path -Path $WolDatabase -PathType Leaf))
+if (!(Test-Path -Path $wolDatabase -PathType Leaf))
 {
-    $errMessage = "Unable to find or read Wake-On-LAN database file ($WolDatabase)"
+    $errMessage = "Unable to find or read Wake-On-LAN database file ($wolDatabase)"
     exitError $errMessage
 }
 
 # get target computer name if not already specified
-if ( [String]::IsNullOrWhiteSpace($TargetComputer))
+if ( [String]::IsNullOrWhiteSpace($targetComputer))
 {
     do
     {
-        $TargetComputer = Read-Host -Prompt 'Computer to wake-up'
-    } while ( [String]::IsNullOrWhiteSpace($TargetComputer))
+        $targetComputer = Read-Host -Prompt 'Computer to wake-up'
+    } while ( [String]::IsNullOrWhiteSpace($targetComputer))
 }
 Write-Host
 
 # read database and assemble list of target computers
-[xml]$db = Get-Content -Path $WolDatabase
+[xml]$db = Get-Content -Path $wolDatabase
 $broadcastIP = $db.WOLDatabase.Configuration.BroadcastAddress
 $port = $db.WOLDatabase.Configuration.Port
 $dnsSuffix = $db.WOLDatabase.Configuration.DnsSuffix
 $targetComputers = [System.Collections.Generic.List[PSObject]]::new()
-$db.WOLDatabase.Computers.Computer | Where-Object { $_.name -match "$TargetComputer" } | ForEach-Object { $targetComputers.Add($_) }
+$db.WOLDatabase.Computers.Computer | Where-Object { $_.name -match "$targetComputer" } | ForEach-Object { $targetComputers.Add($_) }
 $removeFromTargetComputers = [System.Collections.Generic.List[String]]::new()
 
-# exit if nothing to do (i.e. empty targetComputers list)
-if ($targetComputers.Count -eq 0)
-{
-    Write-Host -ForegroundColor Yellow "No computers found matching '$TargetComputer'. Nothing to do.`r`n"
-    exit 0
-}
-
 # send WOL magic packets
 $targetComputers | ForEach-Object {
     $wolError = @()
@@ -132,49 +108,7 @@ $removeFromTargetComputers | ForEach-Object {
     $targetComputers.Remove(($targetComputers | Where-Object { $_.name -eq $removeName })) | Out-Null
 }
 
-# exit if connectivity check skipped or if no computers to test
-if ($NoConnectivityCheck)
-{
-    Write-Host "`r`nSkipping connectivity checks."
-    exitGracefully
-}
-elseif ($targetComputers.Count -eq 0)
-{
-    exitError "No successful wake-up packets sent" -exitCode 5
-}
+# process RDP readiness check
+$targetComputers
 
-# wait for initialWaitTime seconds to let computer(s) wake up
-for ($i = $WaitBeforeConnectivityCheck; $i -gt 0; $i--) {
-    Write-Progress -Activity "Waiting for computer(s) to wake-up..." -SecondsRemaining $i
-    Start-Sleep 1
-}
-Write-Progress -Activity "Waiting for computer(s) to wake-up..." -Completed
-
-# iterate computers and test connectivity
-$targetComputers | ForEach-Object {
-    $name = $_.name
-    $friendlyName = $_.friendlyName
-    $fqdn = -join ($name, $dnsSuffix)
-    $connectionError = ""
-
-    if ( [String]::IsNullOrWhiteSpace($friendlyName))
-    {
-        Write-Host "Testing connection readiness of '$name'... " -NoNewline
-    }
-    else
-    {
-        Write-Host "Testing connection readiness of '$friendlyName'... " -NoNewline
-    }
-    if (!(Test-NetConnection -ComputerName $fqdn -Port $ConnectivityPort -InformationLevel Quiet -WarningAction SilentlyContinue -ErrorAction SilentlyContinue -ErrorVariable connectionError))
-    {
-        Write-Host -ForegroundColor Red "[ERROR]"
-        Write-Host -ForegroundColor Red "`tAdditional information:", $connectionError[-1].ToString()
-    }
-    else
-    {
-        Write-Host -ForegroundColor Green "[OK]"
-    }
-}
-
-# exit gracefully
-exitGracefully
+Exit 0