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Edit File: archive_sync_zones
#!/usr/local/cpanel/3rdparty/bin/perl # cpanel - scripts/archive_sync_zones 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 warnings; use strict; require Cpanel::Config::Users; require Cpanel::Config::LoadCpUserFile; require Cpanel::Umask; ######[ set defaults based on distro/OS ]########################################################## my $def_basedir = '/var/named'; my $def_namedconf = '/etc/named.conf'; my $def_backup = $def_basedir . '/' . 'zone_sync_backup.tar'; open( my $ndc_fh, '<', $def_namedconf ) or die "Could not open $def_namedconf for reading: $!\n"; my @conf_zones = readline($ndc_fh); close $ndc_fh; my %zones; foreach my $line (@conf_zones) { if ( $line =~ m/\s*zone\s+["']([\w\-\.]+)["']/ ) { next if $1 eq '.'; my $zone_name = $1; next if $zone_name =~ m/^\./; next if $zone_name =~ m/\.arpa$/; next if ( exists $zones{$zone_name} ); # Seen in another view $zones{$zone_name} = 1; } } if ( opendir my $zone_dh, $def_basedir ) { while ( my $file = readdir $zone_dh ) { next if $file !~ m/(.+)\.db$/; # Only look at cPanel managed zone file my $zone_name = $1; next if $zone_name =~ m/\.arpa$/; next if exists $zones{$zone_name}; $zones{$zone_name} = 1; } closedir $zone_dh; } my ( $live_domains, $dead_domains ) = get_domains_managed_domains(); if ( -e $def_backup ) { require Cpanel::Autodie; Cpanel::Autodie::chmod( 0600, $def_backup ); } my $mask = Cpanel::Umask->new(077); system "tar -cf $def_backup $def_namedconf"; foreach my $zone ( sort keys %zones ) { next if ( !$live_domains->{$zone} && !$dead_domains->{$zone} ); if ( -e $def_basedir . '/' . $zone . '.db' ) { system 'tar', '-r', '-f', $def_backup, $def_basedir . '/' . $zone . '.db'; } else { print "Unable to archive zone file for $zone\n"; } system '/usr/local/cpanel/scripts/dnscluster', 'synczone', $zone; } print "Archive of pre-sync zones located at: ${def_basedir}/zone_sync_backup.tar\n"; sub get_domains_managed_domains { my %live_domains; my %dead_domains; foreach my $user ( Cpanel::Config::Users::getcpusers() ) { # Safe because it's only loading from cpusers list. my $cpuser_ref = Cpanel::Config::LoadCpUserFile::loadcpuserfile($user); if ( $cpuser_ref->{'DOMAIN'} ) { $live_domains{ $cpuser_ref->{'DOMAIN'} } = 1; } if ( ref $cpuser_ref->{'DOMAINS'} eq 'ARRAY' ) { my $_tmp = $cpuser_ref->{'DOMAINS'}; $live_domains{$_} = 1 for @$_tmp; } if ( ref $cpuser_ref->{'DEADDOMAINS'} eq 'ARRAY' ) { my $_tmp = $cpuser_ref->{'DEADDOMAINS'}; $dead_domains{$_} = 1 for @$_tmp; } } return ( \%live_domains, \%dead_domains ); }