#Deploy PSC using vCSA-Deploy
# Convert JSON file to PowerShell object
$ConfigLocation = "<location of custom JSON template files>"
$Installer = "<ISO>\vcsa-cli-installer\win32\vcsa-deploy.exe"
$UpdatedConfig = "C:\Temp"
$domain = "<ad domain>"
$vCenter_user = "<vCenter User>"
$vCenter_password = "<vCenter User>"
$sso_domain= "<vCenter SSO domain>"
$sso_password="<password>"
$sso_site = "<sso site>"
$dnsserver = "<ip address>"
$ip_gateway = "<ip address>"
$datastore="<datastore>"
$psc_password="<PSC Root Password>"
$psc_primary="<server>"
$psc_primary_ip="<ipaddress>"
$psc_secondary="<server>"
$psc_secondary_ip="<ip address>"
$vCenterServer="<server>"
$vmFolder="<folder>/<folder>"
$cluster="<VM Cluster>"
$portgroup="<VM vDS or vSS portgroup>"
$vm_datacenter="<VMware Data Center>"


Function DeployVCSA ([string] $machine, [string] $vCenter, [string] $role, [string] $primary ) {

	Write-Host "Configuring $machine" -ForegroundColor Yellow
		$configfile = "$UpdatedConfig\$machine.cfg"
	Switch ($role)
	{
		"primary" { $file = "$configlocation\PSC_on_VC.json";}
		"replica" { $file = "$configlocation\PSC_replication_on_VC.json";}

		Default {break}
	}

	$json = (Get-Content -Raw $file) | ConvertFrom-Json

		# vCenter Information
		$json."target.vcsa".vc.hostname="$vCenter.$domain"
		$json."target.vcsa".vc.username="$vCenter_user"
		$json."target.vcsa".vc.password= "$vCenter_password"
		$json."target.vcsa".vc.datacenter="$vm_datacenter"
		$json."target.vcsa".vc.datastore="$datastore"
		$json."target.vcsa".vc.target="$cluster"
		$json."target.vcsa".vc."vm.folder"="$vmfolder"
		# vCSA system information
		$json."target.vcsa".os.password="$psc_password"
		$json."target.vcsa".os."ssh.enable"=$true
		$json."target.vcsa".os."time.tools-sync"=$true
		# VCSA SSO information
		$json."target.vcsa".sso.password = "$sso_password"
		$json."target.vcsa".sso."site-name" = "$sso_site"
		$json."target.vcsa".sso."domain-name" = "$sso_domain"
		#VCSA Appliance Information
		$json."target.vcsa".appliance."deployment.option"="infrastructure"
		$json."target.vcsa".appliance."deployment.network"="$portgroup"
		$json."target.vcsa".appliance.name="$machine"
		$json."target.vcsa".appliance."thin.disk.mode"=$false
		# Networking
		$json."target.vcsa".network.hostname = "$machine.$domain"
		$json."target.vcsa".network.mode = "static"
		$json."target.vcsa".network.ip = "$psc_primary_ip"
		$json."target.vcsa".network."ip.family" = "ipv4"
		$json."target.vcsa".network.prefix = "24"
		$json."target.vcsa".network.gateway = "$ip_gateway"
		$json."target.vcsa".network."dns.servers"="$dnsserver"

	if ($role -eq "replica") {
		$json."target.vcsa".sso."first-instance" =$false
		$json."target.vcsa".sso."replication-partner-hostname"="$primary.$domain"
	}


	$json | ConvertTo-Json | Set-Content -Path $configfile

	Write-host "Deploying $machine" -ForegroundColor Yellow

	Invoke-Expression "$installer $configfile --accept-eula"

	If (Test-Path $configfile) {Remove-Item -path $configfile}
}


DeployVCSA $psc_primary $psc_primary_ip $vCenterServer "primary"
DeployVCSA $psc_secondary $psc_secondary_ip $vCenterServer "replica" $psc_primary