mirror of
https://github.com/webmin/webmin.git
synced 2026-02-13 10:22:59 +00:00
63 lines
1.8 KiB
Perl
Executable File
63 lines
1.8 KiB
Perl
Executable File
#!/usr/local/bin/perl
|
|
# Called by the let's encrypt client to remove a DNS record for validation
|
|
|
|
$no_acl_check++;
|
|
$ENV{'WEBMIN_CONFIG'} ||= "/etc/webmin";
|
|
$ENV{'WEBMIN_VAR'} ||= "/var/webmin";
|
|
if ($0 =~ /^(.*)\/[^\/]+$/) {
|
|
chdir($pwd = $1);
|
|
}
|
|
else {
|
|
chop($pwd = `pwd`);
|
|
}
|
|
$0 = "$pwd/letsencrypt-cleanup.pl";
|
|
require './webmin-lib.pl';
|
|
&foreign_require("bind8");
|
|
|
|
# Validate params
|
|
my $dname = $ENV{'CERTBOT_DOMAIN'};
|
|
$dname || die "Missing CERTBOT_DOMAIN environment variable";
|
|
|
|
# Find the DNS domain and records
|
|
my $d = &get_virtualmin_for_domain($dname);
|
|
my ($zone, $zname) = &get_bind_zone_for_domain($dname);
|
|
my ($recs, $file);
|
|
if ($zone) {
|
|
# Use BIND module API calls
|
|
$zone->{'file'} || die "Zone $dname does not have a records file";
|
|
&lock_file(&bind8::make_chroot(&bind8::absolute_path($zone->{'file'})));
|
|
$recs = [ &bind8::read_zone_file($zone->{'file'}, $zname) ];
|
|
$file = $zone->{'file'};
|
|
}
|
|
elsif ($d) {
|
|
# Use Virtualmin API calls
|
|
&virtual_server::obtain_lock_dns($d);
|
|
($recs, $file) = &virtual_server::get_domain_dns_records_and_file($d);
|
|
}
|
|
else {
|
|
die "No DNS zone named $dname found";
|
|
}
|
|
|
|
# Find and remove the record. Does nothing if it doesn't exist so as not to
|
|
# fail a repeated cleanup.
|
|
my ($r) = grep { $_->{'name'} eq "_acme-challenge.".$dname."." } @$recs;
|
|
if ($r) {
|
|
&bind8::delete_record($file, $r);
|
|
}
|
|
|
|
if ($zone) {
|
|
# Apply using BIND API calls
|
|
&bind8::sign_dnssec_zone_if_key($zone, $recs);
|
|
&bind8::bump_soa_record($file, $recs);
|
|
&unlock_file(&bind8::make_chroot(&bind8::absolute_path($file)));
|
|
&bind8::restart_zone($zone->{'name'}, $zone->{'view'});
|
|
}
|
|
else {
|
|
# Apply using Virtualmin API
|
|
&virtual_server::post_records_change($d, $recs, $file);
|
|
&virtual_server::release_lock_dns($d);
|
|
&virtual_server::reload_bind_records($d);
|
|
}
|
|
|
|
&webmin_log("letsencryptcleanup", undef, $dname);
|