powershell script

scripts/netclient-install.ps1

@@ -0,0 +1,62 @@
+param ($version='latest', $token)
+
+function Quit {
+    param(
+        $Text
+    )
+    Write-Host "Exiting: " $Text
+    Break Script
+}
+
+if($token -eq $null -or $token -eq ""){
+    Quit "-token required"
+}
+
+$software = "WireGuard";
+$installed = (Get-ItemProperty HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall\* | Where { $_.DisplayName -eq $software }) -ne $null
+
+If(-Not $installed) {
+    Write-Host "'$software' is NOT installed. installing...";
+    $url = "https://download.wireguard.com/windows-client/wireguard-installer.exe"
+    $outpath = "$PSScriptRoot/wireguard-installer.exe"
+    Invoke-WebRequest -Uri $url -OutFile $outpath
+    $args = @("Comma","Separated","Arguments")
+    Start-Process -Filepath "$PSScriptRoot/wireguard-installer.exe" -ArgumentList $args
+    $software = "WireGuard";
+    $installed = (Get-ItemProperty HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall\* | Where { $_.DisplayName -eq $software }) -ne $null
+    If(-Not $installed) {
+        Quit "Could not install WireGuard"
+    } else {
+        Write-Host "'$software' is installed."
+    }
+} else {
+	Write-Host "'$software' is installed."
+}
+$outpath = "";
+if (Test-Path -Path "C:\ProgramData\Netclient\bin\netclient.exe") {
+    $outpath = "C:\ProgramData\Netclient\bin\netclient.exe";
+} else {
+    $outpath = "$PSScriptRoot/netclient.exe"
+    Write-Host "'netclient.exe' is NOT installed. installing...";
+    Write-Host "https://github.com/gravitl/netmaker/releases/download/$version/netclient.exe";
+    $url = "https://github.com/gravitl/netmaker/releases/download/$version/netclient.exe"
+    Invoke-WebRequest -Uri $url -OutFile $outpath
+}
+$NetArgs = @("join","-t",$token)
+Start-Process -Filepath $outpath -ArgumentList $NetArgs
+
+if ((Get-Command "netclient.exe" -ErrorAction SilentlyContinue) -eq $null) { 
+    if (-not (Test-Path -Path "C:\ProgramData\Netclient\bin\netclient.exe")) {
+        New-Item -Path "C:\ProgramData\Netclient" -Name "bin" -ItemType "directory"
+        Move-Item -Path "$PSScriptRoot/netclient.exe" -Destination "C:\ProgramData\Netclient\bin\netclient.exe"
+    }
+    '''
+    Please add netclient.exe to your path to make it executable from powershell:
+        1. Open "Edit environment variables for your account"
+        2. Double click on "Path"
+        3. On a new line, paste the following: %USERPROFILE%\AppData\Netclient\bin
+        4. Click "Ok"
+    '''
+}
+
+Write-Host "'netclient' is installed."