Add one-command server and client bootstraps

2026-09-03 16:34:21 -06:00
parent 742ae9c2b5
commit 3a10098239
19 changed files with 1569 additions and 37 deletions
@@ -11,8 +11,11 @@ $ErrorActionPreference = 'Stop'
 $existing = Get-DnsServerResourceRecord -ZoneName $ZoneName -Name $RecordName -RRType A -ErrorAction SilentlyContinue
 if ($existing) {
    $current = @($existing.RecordData.IPv4Address.IPAddressToString)
-    if ($current -notcontains $IPv4Address.IPAddressToString) {
-        throw "$RecordName.$ZoneName already exists with a different address: $($current -join ', ')."
+    if ($current.Count -ne 1 -or $current[0] -ne $IPv4Address.IPAddressToString) {
+        # The fixed lab address is an explicit bootstrap input and may change
+        # when the server is rebuilt. Replace only this exact A record set.
+        $existing | Remove-DnsServerResourceRecord -ZoneName $ZoneName -Force
+        Add-DnsServerResourceRecordA -ZoneName $ZoneName -Name $RecordName -IPv4Address $IPv4Address
    }
 }
 else {