name : dnssec-cluster-keys #!/usr/local/cpanel/3rdparty/bin/perl package scripts::dnssec_cluster_keys; # cpanel - scripts/dnssec-cluster-keys # Copyright 2022 cPanel, L.L.C. # All rights reserved. # copyright@cpanel.net http://cpanel.net # This code is subject to the cPanel license. Unauthorized copying is prohibited use strict; use warnings; =encoding utf-8 =head1 NAME dnssec-cluster-keys =head1 SYNOPSIS dnssec-cluster-keys [--sync|--revoke] [--zone=] [--tag=] {--nolocal} {--rebuild-cache} Options: --sync Action to sync keys to the cluster. --revoke Action to revoke keys from the cluster. --zone Required. The zone to take action on. --tag Required for revoke. Optional for sync. If not defined during a sync, all active keys will be used. Multiple tags can be defined. --nolocal Optional. Do not perform the action on the local server. Useful for testing. --rebuild-cache Rebuild the local cache of domains with DNSSEC enabled. Examples: Sync all currently active DNSSEC keys: ./dnssec-cluster-keys --sync --zone=example.zone Sync only specific DNSSEC keys. If any of the keys are disabled locally, they will be enabled. ./dnssec-cluster-keys --sync --zone=example.zone --tag=46547 --tag=31016 --tag=44233 Revoke specific DNSSEC keys from the cluster. WARNING: This will delete the keys locally also. ./dnssec-cluster-keys --revoke --zone=example.zone --tag=46547 --tag=31016 --tag=44233 Revoke a DNSSEC key from the cluster, but keep the local copy. ./dnssec-cluster-keys --revoke --zone=example.zone --tag=12345 --nolocal =head1 DESCRIPTION This script is used to manage DNSSEC keys in a cPanel cluster. You must be using PowerDNS as a nameserver, cPanel DNS clustering must be enabled, and have root privileges. This script provides two actions, sync and revoke. =cut use Cpanel::NameServer::DNSSEC::SyncKeys (); use parent qw( Cpanel::HelpfulScript ); use constant _OPTIONS => ( 'zone=s', 'sync', 'revoke', 'tag=s@', 'nolocal', 'rebuild-cache' ); if ( !caller() ) { __PACKAGE__->new(@ARGV)->run(); exit 0; } sub run { my ($self) = @_; die "This must run as root!\n" if $>; if ( $self->getopt('rebuild-cache') ) { print "Rebuilding the dnssec enabled cache...\n"; require Cpanel::NameServer::DNSSEC::Cache; Cpanel::NameServer::DNSSEC::Cache::rebuild_cache(); print "Done\n"; return 1; } my $zone = $self->getopt('zone') // die "Must specify a zone.\n" . $self->help(); my $nolocal = $self->getopt('nolocal') ? 0 : 1; unless ( defined( $self->getopt('sync') ) ^ defined( $self->getopt('revoke') ) ) { die "Must specify either --sync or --revoke.\n" . $self->help(); } my $dnssec = Cpanel::NameServer::DNSSEC::SyncKeys->new( $zone, $nolocal ); if ( $self->getopt('sync') ) { my $keys = $self->getopt('tag') // []; if (@$keys) { print "Syncing DNSSEC keys for $zone with tags: " . join( " ", @$keys ) . "\n"; $dnssec->sync_keys( $keys, { skip_verify => 1 } ); } else { print "Syncing all active DNSSEC keys for zone $zone...\n"; $dnssec->sync_active_keys( { skip_verify => 1 } ); } } elsif ( $self->getopt('revoke') ) { my $keys = $self->getopt('tag') // die "Please specify the keytags to revoke with --tag.\n" . $self->help(); print "Removing DNSSEC keys for $zone with tags: " . join( " ", @$keys ) . "\n"; $dnssec->revoke_keys($keys); } print "Done.\n"; return 1; } 1;