PowerShell/Scripts/add-firewall-rules.ps1
2021-09-16 20:19:10 +02:00

60 lines
1.6 KiB
PowerShell
Executable File

<#
.SYNOPSIS
add-firewall-rules.ps1 [<path-to-executables>]
.DESCRIPTION
Adds firewall rules for the given executables (needs administrator rights).
.EXAMPLE
PS> .\add-firewall-rules.ps1 C:\MyApp\bin
.LINK
https://github.com/fleschutz/PowerShell
.NOTES
Author: Markus Fleschutz · License: CC0
#>
#Requires -RunAsAdministrator
param([string]$PathToExecutables = "")
$command = '
$output = ''Firewall rules for path '' + $args[0]
write-output $output
for($i = 1; $i -lt $args.count; $i++){
$path = $args[0]
$path += ''\''
$path += $args[$i]
$null = $args[$i] -match ''[^\\]*\.exe$''
$name = $matches[0]
$output = ''Adding firewall rule for '' + $name
write-output $output
$null = New-NetFirewallRule -DisplayName $name -Direction Inbound -Program $path -Profile Domain, Private -Action Allow
}
write-host -foregroundColor green -noNewline ''Done - press any key to continue...'';
[void]$Host.UI.RawUI.ReadKey(''NoEcho,IncludeKeyDown'');
'
try {
if ($PathToExecutables -eq "" ) {
$PathToExecutables = read-host "Enter path to executables"
}
$PathToExecutables = Convert-Path -Path $PathToExecutables
$Apps = Get-ChildItem "$PathToExecutables\*.exe" -Name
if($Apps.count -eq 0){
write-warning "No executables found. No Firewall rules have been created."
Write-Host -NoNewhLine 'Press any key to continue...';
[void]$Host.UI.RawUI.ReadKey('NoEcho,IncludeKeyDown');
exit 1
}
$arg = "PathToExecutables $Apps"
Start-Process powershell -Verb runAs -ArgumentList "-command & {$command} $arg"
exit 0
} catch {
"⚠️ Error: $($Error[0]) ($($MyInvocation.MyCommand.Name):$($_.InvocationInfo.ScriptLineNumber))"
exit 1
}