From f49539ad96e908c709bff333dc628f586e9348ce Mon Sep 17 00:00:00 2001
From: Jamie Cameron <jcameron@webmin.com>
Date: Wed, 21 Jun 2023 16:48:51 -0700
Subject: [PATCH] Add a warning about editing Virtualmin-controlled domains

---
 bind8/edit_master.cgi | 8 ++++++++
 bind8/lang/en         | 2 ++
 2 files changed, 10 insertions(+)

diff --git a/bind8/edit_master.cgi b/bind8/edit_master.cgi
index 4f6aba0e3..942110ad7 100755
--- a/bind8/edit_master.cgi
+++ b/bind8/edit_master.cgi
@@ -17,6 +17,14 @@ my $dom = $zone->{'name'};
 &ui_print_header(&zone_subhead($zone), $text{'master_title'}, "",
 		 undef, undef, undef, undef, &restart_links($zone));
 
+my $d = &get_virtualmin_domains($dom);
+if ($d && $d->{'alias'}) {
+	print &ui_alert_box($text{'master_vminalias'}, 'danger');
+	}
+elsif ($d) {
+	print &ui_alert_box($text{'master_vmin'}, 'warn');
+	}
+
 # Find the record types
 my (@rcodes, @recs);
 if (!$config{'largezones'}) {
diff --git a/bind8/lang/en b/bind8/lang/en
index c356e93b3..1d44a95cd 100644
--- a/bind8/lang/en
+++ b/bind8/lang/en
@@ -147,6 +147,8 @@ master_defttl=Default time-to-live for records
 master_edefttl='$1' is not a valid default time-to-live for records
 master_esoagone=No SOA record found!
 master_einclude=Additional template file does not exist
+master_vmin=WARNING! This zone is managed by Virtualmin. Records should be edited using the Virtualmin UI, to ensure they are consistent with other virtual server settings.
+master_vminalias=DANGER! This zone is an alias of a Virtualmin domain, which is kept in sync with it's target. Records should never be edited here, as any changes will be overwritten!
 
 delete_title=Delete Zone
 delete_mesg=Are you sure you want to delete the zone $1 ? All records and the zone file will be deleted.