Convert AWS remote-exec to use script instead of inline

AWS/Terraform/scripts/bootstrap.ps1

@@ -0,0 +1,40 @@
+# Purpose: Prepare the AWS AMIs for use
+
+# Install npcap so Wireshark recognizes the AWS network adapters
+Start-Job -ScriptBlock { choco install -y --force npcap --version 0.86 }
+
+# Hardcode IP addresses in the HOSTS file
+If ($env:COMPUTERNAME -eq "DC") {
+  Add-Content 'c:\\windows\\system32\\drivers\\etc\\hosts' '        192.168.38.103    wef.windomain.local'
+  Add-Content 'c:\\windows\\system32\\drivers\\etc\\hosts' '        192.168.38.104    win10.windomain.local'
+}
+Else {
+  Add-Content 'c:\\windows\\system32\\drivers\\etc\\hosts' '        192.168.38.102    dc.windomain.local'
+  Add-Content 'c:\\windows\\system32\\drivers\\etc\\hosts' '        192.168.38.102    windomain.local'
+}
+
+# Keep renewing the IP address until the domain controller is set as a DNS server
+while (!(Get-DNSClientServerAddress | Where-Object { $_.ServerAddresses -eq "192.168.38.102" })) { 
+  write-host "Waiting to receive the correct DNS settings from DHCP..."; 
+  start-sleep 1; 
+  ipconfig /renew
+}
+
+# Check if gpupdate works
+if ($env:COMPUTERNAME -ne "DC") { 
+  Write-Host "Attempting a Group Policy Update..."
+  Try {
+    Start-Process gpupdate -ArgumentList "/force" -RedirectStandardOutput "c:\Temp\gpupdate_stdout.txt" -RedirectStandardError "c:\Temp\gpupdate_stderr.txt" -ErrorAction Stop
+    $stdout = (Get-Content "c:\Temp\gpupdate_stdout.txt")
+    Write-Host "$stdout"
+  } 
+  Catch {
+    $ErrorMessage = $_.Exception.Message
+    Write-Host "Error: $ErrorMessage"
+    $stderr = (Get-Content "c:\Temp\gpupdate_stderr.txt")
+    Write-Host $stderr
+  }
+}
+
+
+