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Update ping-local-hosts.ps1

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Markus Fleschutz 2024-01-03 11:59:38 +01:00
parent 702540704b
commit cb182e897b
1 changed files with 12 additions and 14 deletions
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26
scripts/ping-local-hosts.ps1
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@ -5,7 +5,7 @@
This PowerShell script pings the computers in the local network and lists which one are up. This PowerShell script pings the computers in the local network and lists which one are up.
.EXAMPLE .EXAMPLE
PS> ./ping-local-hosts.ps1 PS> ./ping-local-hosts.ps1
✅ Up are: Hippo Jenkins01 Jenkins02 Rocket Vega ✅ Hippo Jenkins01 Jenkins02 Rocket Vega are up.
.LINK .LINK
https://github.com/fleschutz/PowerShell https://github.com/fleschutz/PowerShell
.NOTES .NOTES
@ -13,38 +13,36 @@
#> #>
try { try {
Write-Progress "Sending pings to the local hosts..."
[string]$hosts = "Amnesiac,ArchLinux,Berlin,Boston,Brother,Canon,Castor,Cisco,EchoDot,Epson,Fedora,Fireball,Firewall,fritz.box,GasSensor,Gateway,Hippo,HomeManager,Io,iPhone,Jarvis,Jenkins01,Jenkins02,LA,Laptop,Jupiter,Mars,Mercury,Miami,Mobile,NY,OctoPi,Paris,Pixel-6a,Pluto,Printer,Proxy,R2D2,Raspberry,Rocket,Rome,Router,Server,Shelly1,SmartPhone,SmartWatch,Soundbar,Sunnyboy,Surface,Switch,Tablet,Tolino,TV,Ubuntu,Vega,Venus,XRX,Zeus" # sorted alphabetically [string]$hosts = "Amnesiac,ArchLinux,Berlin,Boston,Brother,Canon,Castor,Cisco,EchoDot,Epson,Fedora,Fireball,Firewall,fritz.box,GasSensor,Gateway,Hippo,HomeManager,Io,iPhone,Jarvis,Jenkins01,Jenkins02,LA,Laptop,Jupiter,Mars,Mercury,Miami,Mobile,NY,OctoPi,Paris,Pixel-6a,Pluto,Printer,Proxy,R2D2,Raspberry,Rocket,Rome,Router,Server,Shelly1,SmartPhone,SmartWatch,Soundbar,Sunnyboy,Surface,Switch,Tablet,Tolino,TV,Ubuntu,Vega,Venus,XRX,Zeus" # sorted alphabetically
[int]$timeout = 600 # milliseconds
$hostsArray = $hosts.Split(",") $hostsArray = $hosts.Split(",")
$count = $hostsArray.Count $count = $hostsArray.Count
Write-Progress "Sending pings to the local hosts..." [int]$timeout = 600 # ms
$queue = [System.Collections.Queue]::new() $queue = [System.Collections.Queue]::new()
foreach($hostname in $hostsArray) { foreach($hostname in $hostsArray) {
$ping = [System.Net.Networkinformation.Ping]::new() $ping = [System.Net.Networkinformation.Ping]::new()
$object = @{ Host = $hostname; Ping = $ping; Async = $ping.SendPingAsync($hostname, $timeout) } $obj = @{ Host = $hostname; Ping = $ping; Async = $ping.SendPingAsync($hostname, $timeout) }
$queue.Enqueue($object) $queue.Enqueue($obj)
} }
[string]$result = "" [string]$result = ""
while ($queue.Count -gt 0) { while ($queue.Count -gt 0) {
$object = $queue.Dequeue() $obj = $queue.Dequeue()
try { try {
if ($object.Async.Wait($timeout) -eq $true) { if ($obj.Async.Wait($timeout) -eq $true) {
if ($object.Async.Result.Status -ne "TimedOut") { if ($obj.Async.Result.Status -ne "TimedOut") {
$result += "$($object.Host) " $result += "$($obj.Host) "
} }
continue continue
} }
} catch { } catch {
if ($object.Async.IsCompleted -eq $true) { if ($obj.Async.IsCompleted -eq $true) { continue }
continue
}
} }
$queue.Enqueue($object) $queue.Enqueue($obj)
} }
Write-Progress -completed "Done." Write-Progress -completed "Done."
Write-Host "✅ Up are: $result" Write-Host "✅ $($result)are up."
exit 0 # success exit 0 # success
} catch { } catch {
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])" "⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"