Add optional remote EF migration step to deploy script

scripts/deploy-ftp.ps1

@@ -14,6 +14,8 @@ $AppPoolName         = "xTr1m.com(domain)(4.0)(pool)"
 $WinRmComputer       = "xTr1m.com"
 $WinRmCredentialUser = "Administrator"
 $UseWinRmHttps       = $true   # set false if using HTTP + TrustedHosts
+$RemoteSitePath      = "C:\Inetpub\vhosts\xTr1m.com\httpdocs\picknplay"
+$RunEfMigrations     = $true   # set to $false to skip remote database update
 
 <#!
 .SYNOPSIS
@@ -126,4 +128,30 @@ if ($RecycleAppPool) {
     }
 }
 
+if ($RunEfMigrations) {
+    Write-Host "5) Running EF Core migrations on remote site..." -ForegroundColor Cyan
+    $sec = ConvertTo-SecureString $Password -AsPlainText -Force
+    $cred = New-Object pscredential($WinRmCredentialUser, $sec)
+    $invokeParams = @{
+        ComputerName = $WinRmComputer
+        Credential   = $cred
+        ScriptBlock  = {
+            param($sitePath)
+            Set-Location $sitePath
+            if (-not (Get-Command dotnet-ef -ErrorAction SilentlyContinue)) {
+                throw "dotnet-ef not available on remote host. Install SDK or set `$RunEfMigrations = $false."
+            }
+            dotnet-ef database update --no-build
+        }
+        ArgumentList = @($RemoteSitePath)
+    }
+    if ($UseWinRmHttps) { $invokeParams["UseSSL"] = $true }
+    if ($WinRmAuth)     { $invokeParams["Authentication"] = $WinRmAuth }
+    try {
+        Invoke-Command @invokeParams
+    } catch {
+        Write-Warning "WinRM migrations failed: $($_.Exception.Message)."
+    }
+}
+
 Write-Host "Done." -ForegroundColor Green